/*!
 * tui-editor
 * @version 1.3.3
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com> (https://nhnent.github.io/tui.editor/)
 * @license MIT
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("jquery"), require("tui-code-snippet"), require("codemirror"), require("to-mark"), require("tui-chart"), require("squire-rte"), require("markdown-it"), require("highlight.js"), require("tui-color-picker"), require("plantuml-encoder"));
	else if(typeof define === 'function' && define.amd)
		define(["jquery", "tui-code-snippet", "codemirror", "to-mark", "tui-chart", "squire-rte", "markdown-it", "highlight.js", "tui-color-picker", "plantuml-encoder"], factory);
	else if(typeof exports === 'object')
		exports["Editor"] = factory(require("jquery"), require("tui-code-snippet"), require("codemirror"), require("to-mark"), require("tui-chart"), require("squire-rte"), require("markdown-it"), require("highlight.js"), require("tui-color-picker"), require("plantuml-encoder"));
	else
		root["tui"] = root["tui"] || {}, root["tui"]["Editor"] = factory(root["$"], (root["tui"] && root["tui"]["util"]), root["CodeMirror"], root["toMark"], (root["tui"] && root["tui"]["chart"]), root["Squire"], root["markdownit"], root["hljs"], (root["tui"] && root["tui"]["colorPicker"]), root["plantumlEncoder"]);
})(typeof self !== 'undefined' ? self : this, function(__WEBPACK_EXTERNAL_MODULE_0__, __WEBPACK_EXTERNAL_MODULE_1__, __WEBPACK_EXTERNAL_MODULE_10__, __WEBPACK_EXTERNAL_MODULE_42__, __WEBPACK_EXTERNAL_MODULE_57__, __WEBPACK_EXTERNAL_MODULE_79__, __WEBPACK_EXTERNAL_MODULE_85__, __WEBPACK_EXTERNAL_MODULE_93__, __WEBPACK_EXTERNAL_MODULE_201__, __WEBPACK_EXTERNAL_MODULE_203__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, {
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/******/ 				enumerable: true,
/******/ 				get: getter
/******/ 			});
/******/ 		}
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
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/******/ 	__webpack_require__.p = "dist/";
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/******/ ([
/* 0 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_0__;

/***/ }),
/* 1 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_1__;

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements CommandManager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _command = __webpack_require__(84);

var _command2 = _interopRequireDefault(_command);

var _util = __webpack_require__(38);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var KEYMAP_OS_INDEX = _util.isMac ? 1 : 0;

/**
 * Class CommandManager
 */

var CommandManager = function () {
  /**
   * @param {ToastUIEditor} base nedInstance
   * @param {object} [options={}] - option object
   *  @param {boolean} [options.useCommandShortcut=true] - execute command with keyMap
   */
  function CommandManager(base) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

    _classCallCheck(this, CommandManager);

    this._command = new _tuiCodeSnippet2.default.Map();
    this._mdCommand = new _tuiCodeSnippet2.default.Map();
    this._wwCommand = new _tuiCodeSnippet2.default.Map();
    this._options = _jquery2.default.extend({
      'useCommandShortcut': true
    }, options);

    this.base = base;

    this.keyMapCommand = {};

    this._initEvent();
  }

  /**
   * You can change command before command addition by addCommandBefore event.
   * @param {object} command - command
   * @returns {object}
   * @private
   */


  _createClass(CommandManager, [{
    key: '_addCommandBefore',
    value: function _addCommandBefore(command) {
      var commandWrapper = { command: command };

      this.base.eventManager.emit('addCommandBefore', commandWrapper);

      return commandWrapper.command || command;
    }

    /**
     * Add command
     * @memberof CommandManager
     * @param {Command} command Command instance
     * @returns {Command} Command
     */

  }, {
    key: 'addCommand',
    value: function addCommand(command) {
      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
      }

      if (args.length) {
        command = CommandManager.command.apply(CommandManager, [command].concat(args));
      }

      command = this._addCommandBefore(command);

      var name = command.getName();

      var commandBase = void 0;

      if (command.isMDType()) {
        commandBase = this._mdCommand;
      } else if (command.isWWType()) {
        commandBase = this._wwCommand;
      } else if (command.isGlobalType()) {
        commandBase = this._command;
      }

      commandBase.set(name, command);

      if (command.keyMap) {
        this.keyMapCommand[command.keyMap[KEYMAP_OS_INDEX]] = name;
      }

      return command;
    }

    /**
     * _initEvent
     * Bind event handler to eventManager
     * @private
     * @memberof CommandManager
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.base.eventManager.listen('command', function () {
        _this.exec.apply(_this, arguments);
      });

      this.base.eventManager.listen('keyMap', function (ev) {
        if (!_this._options.useCommandShortcut) {
          return;
        }
        var command = _this.keyMapCommand[ev.keyMap];

        if (command) {
          ev.data.preventDefault();
          _this.exec(command);
        }
      });
    }

    /**
     * Execute command
     * @memberof CommandManager
     * @param {String} name Command name
     * @param {*} ...args Command argument
     * @returns {*}
     */

  }, {
    key: 'exec',
    value: function exec(name) {
      var commandToRun = void 0,
          result = void 0;
      var context = this.base;

      commandToRun = this._command.get(name);

      if (!commandToRun) {
        if (this.base.isMarkdownMode()) {
          commandToRun = this._mdCommand.get(name);
          context = this.base.mdEditor;
        } else {
          commandToRun = this._wwCommand.get(name);
          context = this.base.wwEditor;
        }
      }

      if (commandToRun) {
        var _commandToRun;

        for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
          args[_key2 - 1] = arguments[_key2];
        }

        args.unshift(context);
        result = (_commandToRun = commandToRun).exec.apply(_commandToRun, args);
      }

      return result;
    }
  }]);

  return CommandManager;
}();

/**
 * Create command by given editor type and property object
 * @memberof CommandManager
 * @param {string} type Command type
 * @param {{name: string, keyMap: Array}} props Property
 * @returns {*}
 */


CommandManager.command = function (type, props) {
  var command = _command2.default.factory(type, props.name, props.keyMap);

  _tuiCodeSnippet2.default.extend(command, props);

  return command;
};

exports.default = CommandManager;

/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.I18n = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements i18n
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var sharedInstance = void 0;

var DEFAULT_CODE = 'en_US';

/**
 * Class I18n
 */

var I18n = function () {
  /**
   * Creates an instance of I18n.
   * @memberof I18n
   */
  function I18n() {
    _classCallCheck(this, I18n);

    this._code = DEFAULT_CODE;
    this._langs = new _tuiCodeSnippet2.default.Map();
  }

  /**
   * Set locale code
   * @param {string} code locale code
   */


  _createClass(I18n, [{
    key: 'setCode',
    value: function setCode(code) {
      this._code = code;
    }

    /**
     * Set language set
     * @param {string|string[]} codes locale code
     * @param {object} data language set
     */

  }, {
    key: 'setLanguage',
    value: function setLanguage(codes, data) {
      var _this = this;

      codes = [].concat(codes);

      codes.forEach(function (code) {
        if (!_this._langs.has(code)) {
          _this._langs.set(code, data);
        } else {
          var langData = _this._langs.get(code);
          _this._langs.set(code, _tuiCodeSnippet2.default.extend(langData, data));
        }
      });
    }

    /**
     * Get text of key
     * @param {string} key key of text
     * @param {string} code locale code
     * @returns {string}
     */

  }, {
    key: 'get',
    value: function get(key, code) {
      if (!code) {
        code = this._code;
      }

      var langSet = this._langs.get(code);

      if (!langSet) {
        langSet = this._langs.get(DEFAULT_CODE);
      }

      var text = langSet[key];

      if (!text) {
        throw new Error('There is no text key "' + key + '" in ' + code);
      }

      return text;
    }
  }], [{
    key: 'getSharedInstance',
    value: function getSharedInstance() {
      if (!sharedInstance) {
        sharedInstance = new I18n();
      }

      return sharedInstance;
    }
  }]);

  return I18n;
}();

exports.I18n = I18n;
exports.default = new I18n();

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview DOM Utils
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var FIND_ZWB = /\u200B/g;

/**
 * isTextNode
 * Check if node is text node
 * @param {Node} node node to check
 * @returns {boolean} result
 * @ignore
 */
var isTextNode = function isTextNode(node) {
  return node && node.nodeType === Node.TEXT_NODE;
};

/**
 * isElemNode
 * Check if node is element node
 * @param {Node} node node to check
 * @returns {boolean} result
 * @ignore
 */
var isElemNode = function isElemNode(node) {
  return node && node.nodeType === Node.ELEMENT_NODE;
};

/**
 * Check that the node is block node
 * @param {Node} node node
 * @returns {boolean}
 * @ignore
 */
var isBlockNode = function isBlockNode(node) {
  return (/^(ADDRESS|ARTICLE|ASIDE|BLOCKQUOTE|DETAILS|DIALOG|DD|DIV|DL|DT|FIELDSET|FIGCAPTION|FIGURE|FOOTER|FORM|H[\d]|HEADER|HGROUP|HR|LI|MAIN|NAV|OL|P|PRE|SECTION|UL)$/ig.test(this.getNodeName(node))
  );
};

/**
 * getNodeName
 * Get node name of node
 * @param {Node} node node
 * @returns {string} node name
 * @ignore
 */
var getNodeName = function getNodeName(node) {
  if (isElemNode(node)) {
    return node.tagName;
  }

  return 'TEXT';
};

/**
 * getTextLength
 * Get node offset length of node(for Range API)
 * @param {Node} node node
 * @returns {number} length
 * @ignore
 */
var getTextLength = function getTextLength(node) {
  var len = void 0;

  if (isElemNode(node)) {
    len = node.textContent.replace(FIND_ZWB, '').length;
  } else if (isTextNode(node)) {
    len = node.nodeValue.replace(FIND_ZWB, '').length;
  }

  return len;
};

/**
 * getOffsetLength
 * Get node offset length of node(for Range API)
 * @param {Node} node node
 * @returns {number} length
 * @ignore
 */
var getOffsetLength = function getOffsetLength(node) {
  var len = void 0;

  if (isElemNode(node)) {
    len = node.childNodes.length;
  } else if (isTextNode(node)) {
    len = node.nodeValue.replace(FIND_ZWB, '').length;
  }

  return len;
};

/**
 * getNodeOffsetOfParent
 * get node offset between parent's childnodes
 * @param {Node} node node
 * @returns {number} offset(index)
 * @ignore
 */
var getNodeOffsetOfParent = function getNodeOffsetOfParent(node) {
  var childNodesOfParent = node.parentNode.childNodes;
  var i = void 0,
      t = void 0,
      found = void 0;

  for (i = 0, t = childNodesOfParent.length; i < t; i += 1) {
    if (childNodesOfParent[i] === node) {
      found = i;
      break;
    }
  }

  return found;
};

/**
 * getChildNodeByOffset
 * get child node by offset
 * @param {Node} node node
 * @param {number} index offset index
 * @returns {Node} foudned node
 * @ignore
 */
var getChildNodeByOffset = function getChildNodeByOffset(node, index) {
  var currentNode = void 0;

  if (isTextNode(node)) {
    currentNode = node;
  } else if (node.childNodes.length && index >= 0) {
    currentNode = node.childNodes[index];
  }

  return currentNode;
};

/**
 * getNodeWithDirectionUntil
 * find next node from passed node
 * @param {strong} direction previous or next
 * @param {Node} node node
 * @param {string} untilNodeName parent node name to limit
 * @returns {Node} founded node
 * @ignore
 */
var getNodeWithDirectionUntil = function getNodeWithDirectionUntil(direction, node, untilNodeName) {
  var directionKey = direction + 'Sibling';
  var nodeName = void 0,
      foundedNode = void 0;

  while (node && !node[directionKey]) {
    nodeName = getNodeName(node.parentNode);

    if (nodeName === untilNodeName || nodeName === 'BODY') {
      break;
    }

    node = node.parentNode;
  }

  if (node[directionKey]) {
    foundedNode = node[directionKey];
  }

  return foundedNode;
};

/**
 * getPrevOffsetNodeUntil
 * get prev node of childnode pointed with index
 * @param {Node} node node
 * @param {number} index offset index
 * @param {string} untilNodeName parent node name to limit
 * @returns {Node} founded node
 * @ignore
 */
var getPrevOffsetNodeUntil = function getPrevOffsetNodeUntil(node, index, untilNodeName) {
  var prevNode = void 0;

  if (index > 0) {
    prevNode = getChildNodeByOffset(node, index - 1);
  } else {
    prevNode = getNodeWithDirectionUntil('previous', node, untilNodeName);
  }

  return prevNode;
};

var getParentUntilBy = function getParentUntilBy(node, matchCondition, stopCondition) {
  var foundedNode = void 0;

  while (node.parentNode && !matchCondition(node.parentNode)) {
    node = node.parentNode;

    if (stopCondition && stopCondition(node.parentNode)) {
      break;
    }
  }

  if (matchCondition(node.parentNode)) {
    foundedNode = node;
  }

  return foundedNode;
};

/**
 * getParentUntil
 * get parent node until paseed node name
 * @param {Node} node node
 * @param {string|HTMLNode} untilNode node name or node to limit
 * @returns {Node} founded node
 * @ignore
 */
var getParentUntil = function getParentUntil(node, untilNode) {
  var foundedNode = void 0;

  if (_tuiCodeSnippet2.default.isString(untilNode)) {
    foundedNode = getParentUntilBy(node, function (targetNode) {
      return untilNode === getNodeName(targetNode);
    });
  } else {
    foundedNode = getParentUntilBy(node, function (targetNode) {
      return untilNode === targetNode;
    });
  }

  return foundedNode;
};

/**
 * getNodeWithDirectionUnderParent
 * get node on the given direction under given parent
 * @param {strong} direction previous or next
 * @param {Node} node node
 * @param {string|Node} underNode parent node name to limit
 * @returns {Node} founded node
 * @ignore
 */
var getNodeWithDirectionUnderParent = function getNodeWithDirectionUnderParent(direction, node, underNode) {
  var directionKey = direction + 'Sibling';
  var foundedNode = void 0;

  node = getParentUntil(node, underNode);

  if (node && node[directionKey]) {
    foundedNode = node[directionKey];
  }

  return foundedNode;
};

/**
 * getTopPrevNodeUnder
 * get top previous top level node under given node
 * @param {Node} node node
 * @param {Node} underNode underNode
 * @returns {Node} founded node
 * @ignore
 */
var getTopPrevNodeUnder = function getTopPrevNodeUnder(node, underNode) {
  return getNodeWithDirectionUnderParent('previous', node, underNode);
};

/**
 * getNextTopBlockNode
 * get next top level block node
 * @param {Node} node node
 * @param {Node} underNode underNode
 * @returns {Node} founded node
 * @ignore
 */
var getTopNextNodeUnder = function getTopNextNodeUnder(node, underNode) {
  return getNodeWithDirectionUnderParent('next', node, underNode);
};

/**
 * Get parent element the body element
 * @param {Node} node Node for start searching
 * @returns {Node}
 * @ignore
 */
var getTopBlockNode = function getTopBlockNode(node) {
  return getParentUntil(node, 'BODY');
};

/**
 * Get previous text node
 * @param {Node} node Node for start searching
 * @returns {Node}
 * @ignore
 */
var getPrevTextNode = function getPrevTextNode(node) {
  node = node.previousSibling || node.parentNode;

  while (!isTextNode(node) && getNodeName(node) !== 'BODY') {
    if (node.previousSibling) {
      node = node.previousSibling;

      while (node.lastChild) {
        node = node.lastChild;
      }
    } else {
      node = node.parentNode;
    }
  }

  if (getNodeName(node) === 'BODY') {
    node = null;
  }

  return node;
};

/**
 * test whether root contains the given node
 * @param {HTMLNode} root - root node
 * @param {HTMLNode} node - node to test
 * @returns {Boolean} true if root contains node
 */
var containsNode = function containsNode(root, node) {
  var walker = document.createTreeWalker(root, 4, null, false);
  var found = root === node;

  while (!found && walker.nextNode()) {
    found = walker.currentNode === node;
  }

  return found;
};

/**
 * find node by offset
 * @param {HTMLElement} root Root element
 * @param {Array.<number>} offsetList offset list
 * @param {function} textNodeFilter Text node filter
 * @returns {Array}
 * @ignore
 */
var findOffsetNode = function findOffsetNode(root, offsetList, textNodeFilter) {
  var result = [];
  var text = '';
  var walkerOffset = 0;
  var newWalkerOffset = void 0;

  if (!offsetList.length) {
    return result;
  }

  var offset = offsetList.shift();
  var walker = document.createTreeWalker(root, 4, null, false);

  while (walker.nextNode()) {
    text = walker.currentNode.nodeValue || '';

    if (textNodeFilter) {
      text = textNodeFilter(text);
    }

    newWalkerOffset = walkerOffset + text.length;

    while (newWalkerOffset >= offset) {
      result.push({
        container: walker.currentNode,
        offsetInContainer: offset - walkerOffset,
        offset: offset
      });

      if (!offsetList.length) {
        return result;
      }
      offset = offsetList.shift();
    }
    walkerOffset = newWalkerOffset;
  }

  // there should be offset left
  do {
    result.push({
      container: walker.currentNode,
      offsetInContainer: text.length,
      offset: offset
    });
    offset = offsetList.shift();
  } while (!_tuiCodeSnippet2.default.isUndefined(offset));

  return result;
};

var getNodeInfo = function getNodeInfo(node) {
  var path = {};

  path.tagName = node.nodeName;

  if (node.id) {
    path.id = node.id;
  }

  var className = node.className.trim();

  if (className) {
    path.className = className;
  }

  return path;
};

var getPath = function getPath(node, root) {
  var paths = [];

  while (node && node !== root) {
    if (isElemNode(node)) {
      paths.unshift(getNodeInfo(node));
    }

    node = node.parentNode;
  }

  return paths;
};

/**
 * Find next, previous TD or TH element by given TE element
 * @param {HTMLElement} node TD element
 * @param {string} direction 'next' or 'previous'
 * @returns {HTMLElement|null}
 * @ignore
 */
var getTableCellByDirection = function getTableCellByDirection(node, direction) {
  var isForward = true;
  var targetElement = null;

  if (_tuiCodeSnippet2.default.isUndefined(direction) || direction !== 'next' && direction !== 'previous') {
    return null;
  } else if (direction === 'previous') {
    isForward = false;
  }

  if (isForward) {
    targetElement = node.nextElementSibling;
  } else {
    targetElement = node.previousElementSibling;
  }

  return targetElement;
};

/**
 * Find sibling TR's TD element by given TD and direction
 * @param {HTMLElement} node TD element
 * @param {string} direction Boolean value for find first TD in next line
 * @param {boolean} [needEdgeCell=false] Boolean value for find first TD in next line
 * @returns {HTMLElement|null}
 * @ignore
 */
var getSiblingRowCellByDirection = function getSiblingRowCellByDirection(node, direction, needEdgeCell) {
  var isForward = true;
  var tableCellElement = null;
  var $node = void 0,
      index = void 0,
      $targetRowElement = void 0,
      $currentContainer = void 0,
      $siblingContainer = void 0,
      isSiblingContainerExists = void 0;

  if (_tuiCodeSnippet2.default.isUndefined(direction) || direction !== 'next' && direction !== 'previous') {
    return null;
  } else if (direction === 'previous') {
    isForward = false;
  }

  if (node) {
    $node = (0, _jquery2.default)(node);

    if (isForward) {
      $targetRowElement = $node.parent().next();
      $currentContainer = $node.parents('thead');
      $siblingContainer = $currentContainer[0] && $currentContainer.next();
      isSiblingContainerExists = $siblingContainer && getNodeName($siblingContainer[0]) === 'TBODY';

      index = 0;
    } else {
      $targetRowElement = $node.parent().prev();
      $currentContainer = $node.parents('tbody');
      $siblingContainer = $currentContainer[0] && $currentContainer.prev();
      isSiblingContainerExists = $siblingContainer && getNodeName($siblingContainer[0]) === 'THEAD';

      index = node.parentNode.childNodes.length - 1;
    }

    if (_tuiCodeSnippet2.default.isUndefined(needEdgeCell) || !needEdgeCell) {
      index = getNodeOffsetOfParent(node);
    }

    if ($targetRowElement[0]) {
      tableCellElement = $targetRowElement.children('td,th')[index];
    } else if ($currentContainer[0] && isSiblingContainerExists) {
      tableCellElement = $siblingContainer.find('td,th')[index];
    }

    return tableCellElement;
  }

  return null;
};

/**
 * Check that the inline node is supported by markdown
 * @param {Node} node TD element
 * @returns {boolean}
 * @ignore
 */
var isMDSupportInlineNode = function isMDSupportInlineNode(node) {
  return (/^(A|B|BR|CODE|DEL|EM|I|IMG|S|SPAN|STRONG)$/ig.test(node.nodeName)
  );
};

/**
 * Check that node is styled node.
 * Styled node is a node that has text and decorates text.
 * @param {Node} node TD element
 * @returns {boolean}
 * @ignore
 */
var isStyledNode = function isStyledNode(node) {
  return (/^(A|ABBR|ACRONYM|B|BDI|BDO|BIG|CITE|CODE|DEL|DFN|EM|I|INS|KBD|MARK|Q|S|SAMP|SMALL|SPAN|STRONG|SUB|SUP|U|VAR)$/ig.test(node.nodeName)
  );
};

/**
 * remove node from 'start' node to 'end-1' node inside parent
 * if 'end' node is null, remove all child nodes after 'start' node.
 * @param {Node} parent - parent node
 * @param {Node} start - start node to remove
 * @param {Node} end - end node to remove
 * @ignore
 */
var removeChildFromStartToEndNode = function removeChildFromStartToEndNode(parent, start, end) {
  var child = start;

  if (!child || parent !== child.parentNode) {
    return;
  }

  while (child !== end) {
    var next = child.nextSibling;
    parent.removeChild(child);
    child = next;
  }
};

/**
 * remove nodes along the direction from the node to reach targetParent node
 * @param {Node} targetParent - stop removing when reach target parent node
 * @param {Node} node - start node
 * @param {boolean} isForward - direction
 * @ignore
 */
var removeNodesByDirection = function removeNodesByDirection(targetParent, node, isForward) {
  var parent = node;

  while (parent !== targetParent) {
    var nextParent = parent.parentNode;
    var _parent = parent,
        nextSibling = _parent.nextSibling,
        previousSibling = _parent.previousSibling;


    if (!isForward && nextSibling) {
      removeChildFromStartToEndNode(nextParent, nextSibling, null);
    } else if (isForward && previousSibling) {
      removeChildFromStartToEndNode(nextParent, nextParent.childNodes[0], parent);
    }

    parent = nextParent;
  }
};

var getLeafNode = function getLeafNode(node) {
  var result = node;
  while (result.childNodes && result.childNodes.length) {
    var _result = result,
        nextLeaf = _result.firstChild;

    // When inline tag have empty text node with other childnodes, ignore empty text node.

    if (isTextNode(nextLeaf) && !getTextLength(nextLeaf)) {
      result = nextLeaf.nextSibling || nextLeaf;
    } else {
      result = nextLeaf;
    }
  }

  return result;
};

exports.default = {
  getNodeName: getNodeName,
  isTextNode: isTextNode,
  isElemNode: isElemNode,
  isBlockNode: isBlockNode,
  getTextLength: getTextLength,
  getOffsetLength: getOffsetLength,
  getPrevOffsetNodeUntil: getPrevOffsetNodeUntil,
  getNodeOffsetOfParent: getNodeOffsetOfParent,
  getChildNodeByOffset: getChildNodeByOffset,
  containsNode: containsNode,
  getTopPrevNodeUnder: getTopPrevNodeUnder,
  getTopNextNodeUnder: getTopNextNodeUnder,
  getParentUntilBy: getParentUntilBy,
  getParentUntil: getParentUntil,
  getTopBlockNode: getTopBlockNode,
  getPrevTextNode: getPrevTextNode,
  findOffsetNode: findOffsetNode,
  getPath: getPath,
  getNodeInfo: getNodeInfo,
  getTableCellByDirection: getTableCellByDirection,
  getSiblingRowCellByDirection: getSiblingRowCellByDirection,
  isMDSupportInlineNode: isMDSupportInlineNode,
  isStyledNode: isStyledNode,
  removeChildFromStartToEndNode: removeChildFromStartToEndNode,
  removeNodesByDirection: removeNodesByDirection,
  getLeafNode: getLeafNode
};

/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
/**
* @fileoverview Editor/Viewer proxy for extensions
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
/* eslint global-require: 0 no-empty: 0 */

var Editor = void 0;
try {
  Editor = __webpack_require__(29);
} catch (e) {}
if (!Editor) {
  try {
    Editor = __webpack_require__(!(function webpackMissingModule() { var e = new Error("Cannot find module \"../viewer\""); e.code = 'MODULE_NOT_FOUND'; throw e; }()));
  } catch (e) {}
}

exports.default = Editor;

/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createTableData = createTableData;
exports.createCellIndexData = createCellIndexData;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Parse cell like td or th.
 * @param {HTMLElement} cell - cell element like td or th
 * @param {number} rowIndex - row index
 * @param {number} colIndex - column index
 * @returns {{
 *   nodeName: string,
 *   colspan: number,
 *   rowspan: number,
 *   content: string,
 *   align: ?string
 * }}
 * @private
 */
/**
* @fileoverview Implements tableDataHandler
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function _parseCell(cell, rowIndex, colIndex) {
  var $cell = (0, _jquery2.default)(cell);
  var colspan = $cell.attr('colspan');
  var rowspan = $cell.attr('rowspan');
  var nodeName = cell.nodeName;


  if (nodeName !== 'TH' && nodeName !== 'TD') {
    return null;
  }

  var cellData = {
    nodeName: cell.nodeName,
    colspan: colspan ? parseInt(colspan, 10) : 1,
    rowspan: rowspan ? parseInt(rowspan, 10) : 1,
    content: $cell.html(),
    elementIndex: {
      rowIndex: rowIndex,
      colIndex: colIndex
    }
  };

  if (cell.nodeName === 'TH' && cell.align) {
    cellData.align = cell.align;
  }

  return cellData;
}

/**
 * Add merged cell.
 * @param {object} base - base table data
 * @param {object} cellData - cell data
 * @param {number} startRowIndex - start row index
 * @param {number} startCellIndex - start cell index
 * @private
 */
function _addMergedCell(base, cellData, startRowIndex, startCellIndex) {
  var colspan = cellData.colspan,
      rowspan = cellData.rowspan,
      nodeName = cellData.nodeName;

  var colMerged = colspan > 1;
  var rowMerged = rowspan > 1;

  if (!colMerged && !rowMerged) {
    return;
  }

  var limitRowIndex = startRowIndex + rowspan;
  var limitCellIndex = startCellIndex + colspan;

  _tuiCodeSnippet2.default.range(startRowIndex, limitRowIndex).forEach(function (rowIndex) {
    base[rowIndex] = base[rowIndex] || [];

    _tuiCodeSnippet2.default.range(startCellIndex, limitCellIndex).forEach(function (cellIndex) {
      var mergedData = {
        nodeName: nodeName
      };

      if (rowIndex === startRowIndex && cellIndex === startCellIndex) {
        return;
      }

      if (colMerged) {
        mergedData.colMergeWith = startCellIndex;
      }

      if (rowMerged) {
        mergedData.rowMergeWith = startRowIndex;
      }

      base[rowIndex][cellIndex] = mergedData;
    });
  });
}

/**
 * Create table data from jQuery table Element.
 * @param {jQuery} $table - jQuery table element
 * @returns {Array.<Array.<object>>}
 * @ignore
 */
function createTableData($table) {
  var tableData = [];

  $table.find('tr').each(function (rowIndex, tr) {
    var stackedColCount = 0;

    tableData[rowIndex] = tableData[rowIndex] || [];

    (0, _jquery2.default)(tr).children().each(function (colIndex, cell) {
      var cellData = _parseCell(cell, rowIndex, colIndex);

      if (!cellData) {
        return;
      }
      var dataColIndex = colIndex + stackedColCount;

      while (tableData[rowIndex][dataColIndex]) {
        dataColIndex += 1;
        stackedColCount += 1;
      }

      tableData[rowIndex][dataColIndex] = cellData;
      _addMergedCell(tableData, cellData, rowIndex, dataColIndex);
    });
  });

  if ($table[0].className) {
    tableData.className = $table[0].className;
  }

  return tableData;
}

/**
 * Create cell index data of table data.
 * @param {Array.<Array.<object>>} tableData - table data
 * @returns {Array.<Array.<object>>}
 * @ignore
 */
function createCellIndexData(tableData) {
  var mappingData = [];

  tableData.forEach(function (row, rowIndex) {
    var mappingRow = [];

    row.forEach(function (cell, colIndex) {
      if (_tuiCodeSnippet2.default.isUndefined(cell.colMergeWith) && _tuiCodeSnippet2.default.isUndefined(cell.rowMergeWith)) {
        mappingRow.push({
          rowIndex: rowIndex,
          colIndex: colIndex
        });
      }
    });
    mappingData.push(mappingRow);
  });

  return mappingData;
}

/**
 * Get header aligns.
 * @param {Array.<Array.<object>>} tableData - table data
 * @returns {Array.<?string>}
 * @private
 */
function _getHeaderAligns(tableData) {
  var headRowData = tableData[0];


  return headRowData.map(function (cellData) {
    var align = void 0;

    if (_tuiCodeSnippet2.default.isExisty(cellData.colMergeWith)) {
      align = headRowData[cellData.colMergeWith].align;
    } else {
      align = cellData.align;
    }

    return align;
  });
}

/**
 * Create render data.
 * @param {Array.<object>} tableData - table data
 * @param {Array.<object>} cellIndexData - cell index data
 * @returns {Array.<Array.<object>>}
 * @ignore
 */
function createRenderData(tableData, cellIndexData) {
  var headerAligns = _getHeaderAligns(tableData);
  var renderData = cellIndexData.map(function (row) {
    return row.map(function (_ref) {
      var rowIndex = _ref.rowIndex,
          colIndex = _ref.colIndex;
      return _tuiCodeSnippet2.default.extend({
        align: headerAligns[colIndex]
      }, tableData[rowIndex][colIndex]);
    });
  });

  if (tableData.className) {
    renderData.className = tableData.className;
  }

  return renderData;
}

var BASIC_CELL_CONTENT = _tuiCodeSnippet2.default.browser.msie ? '' : '<br>';

/**
 * Create basic cell data.
 * @param {number} rowIndex - row index
 * @param {number} colIndex - column index
 * @param {string} nodeName - node name
 * @returns {{
 *   nodeName: string,
 *   colspan: number,
 *   rowspan: number,
 *   content: string
 * }}
 * @ignore
 */
function createBasicCell(rowIndex, colIndex, nodeName) {
  return {
    nodeName: nodeName || 'TD',
    colspan: 1,
    rowspan: 1,
    content: BASIC_CELL_CONTENT,
    elementIndex: {
      rowIndex: rowIndex,
      colIndex: colIndex
    }
  };
}

/**
 * Find element row index.
 * @param {jQuery} $cell - cell jQuery element like td or th
 * @returns {number}
 * @ignore
 */
function findElementRowIndex($cell) {
  var $tr = $cell.closest('tr');
  var rowIndex = $tr.prevAll().length;

  if ($tr.parent()[0].nodeName === 'TBODY') {
    rowIndex += 1;
  }

  return rowIndex;
}

/**
 * Find element col index.
 * @param {jQuery} $cell - cell jQuery element like td or th
 * @returns {number}
 * @ignore
 */
function findElementColIndex($cell) {
  return $cell.closest('td, th').prevAll().length;
}

/**
 * Find indexes of base table data from mappin data.
 * @param {Array.<Array.<object>>} cellIndexData - cell index data
 * @param {jQuery} $cell - cell jQuery element like td or th
 * @returns {{rowIndex: number, cellIndex: number}}
 * @ignore
 */
function findCellIndex(cellIndexData, $cell) {
  var elementRowIndex = findElementRowIndex($cell);
  var elementColIndex = findElementColIndex($cell);

  return cellIndexData[elementRowIndex][elementColIndex];
}

/**
 * Find last index of col merged cells.
 * @param {Array.<Array.<object>>} tableData - tableData data
 * @param {number} rowIndex - row index of base data
 * @param {number} colIndex - column index of tabld data
 * @returns {number}
 * @ignore
 */
function findRowMergedLastIndex(tableData, rowIndex, colIndex) {
  var cellData = tableData[rowIndex][colIndex];
  var foundRowIndex = rowIndex;

  if (cellData.rowspan > 1) {
    foundRowIndex += cellData.rowspan - 1;
  }

  return foundRowIndex;
}

/**
 * Find last index of col merged cells.
 * @param {Array.<Array.<object>>} tableData - tableData data
 * @param {number} rowIndex - row index of base data
 * @param {number} colIndex - column index of tabld data
 * @returns {number}
 * @ignore
 */
function findColMergedLastIndex(tableData, rowIndex, colIndex) {
  var cellData = tableData[rowIndex][colIndex];
  var foundColIndex = colIndex;

  if (cellData.colspan > 1) {
    foundColIndex += cellData.colspan - 1;
  }

  return foundColIndex;
}

/**
 * Find cell element index.
 * @param {Array.<Array.<object>>} tableData - tableData data
 * @param {number} rowIndex - row index of base data
 * @param {number} colIndex - col index of base data
 * @returns {{rowIndex: number, colIndex: number}}
 * @ignore
 */
function findElementIndex(tableData, rowIndex, colIndex) {
  var cellData = tableData[rowIndex][colIndex];

  rowIndex = _tuiCodeSnippet2.default.isExisty(cellData.rowMergeWith) ? cellData.rowMergeWith : rowIndex;
  colIndex = _tuiCodeSnippet2.default.isExisty(cellData.colMergeWith) ? cellData.colMergeWith : colIndex;

  return tableData[rowIndex][colIndex].elementIndex;
}

/**
 * Stuff cells into incomplete row.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} limitIndex - limit index
 * @ignore
 */
function stuffCellsIntoIncompleteRow(tableData, limitIndex) {
  tableData.forEach(function (rowData, rowIndex) {
    var startIndex = rowData.length;
    if (startIndex) {
      var nodeName = rowData[0].nodeName;


      _tuiCodeSnippet2.default.range(startIndex, limitIndex).forEach(function (colIndex) {
        rowData.push(createBasicCell(rowIndex, colIndex, nodeName));
      });
    }
  });
}

/**
 * Add tbody or thead of table data if need.
 * @param {Array.<Array.<object>>} tableData - table data
 * @returns {boolean}
 * @ignore
 */
function addTbodyOrTheadIfNeed(tableData) {
  var header = tableData[0];

  var cellCount = header.length;
  var added = true;

  if (!cellCount && tableData[1]) {
    _tuiCodeSnippet2.default.range(0, tableData[1].length).forEach(function (colIndex) {
      header.push(createBasicCell(0, colIndex, 'TH'));
    });
  } else if (tableData[0][0].nodeName !== 'TH') {
    var _ref2;

    var newHeader = _tuiCodeSnippet2.default.range(0, cellCount).map(function (colIndex) {
      return createBasicCell(0, colIndex, 'TH');
    });

    (_ref2 = []).concat.apply(_ref2, tableData).forEach(function (cellData) {
      if (cellData.elementIndex) {
        cellData.elementIndex.rowIndex += 1;
      }
    });

    tableData.unshift(newHeader);
  } else if (tableData.length === 1) {
    var newRow = _tuiCodeSnippet2.default.range(0, cellCount).map(function (colIndex) {
      return createBasicCell(1, colIndex, 'TD');
    });

    tableData.push(newRow);
  } else {
    added = false;
  }

  return added;
}

exports.default = {
  createTableData: createTableData,
  createCellIndexData: createCellIndexData,
  createRenderData: createRenderData,
  findElementRowIndex: findElementRowIndex,
  findElementColIndex: findElementColIndex,
  findCellIndex: findCellIndex,
  createBasicCell: createBasicCell,
  findRowMergedLastIndex: findRowMergedLastIndex,
  findColMergedLastIndex: findColMergedLastIndex,
  findElementIndex: findElementIndex,
  stuffCellsIntoIncompleteRow: stuffCellsIntoIncompleteRow,
  addTbodyOrTheadIfNeed: addTbodyOrTheadIfNeed
};

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _uicontroller = __webpack_require__(14);

var _uicontroller2 = _interopRequireDefault(_uicontroller);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements LayerPopup
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var CLASS_PREFIX = 'tui-popup-';
var CLASS_FIT_WINDOW = 'fit-window';

var LAYOUT_TEMPLATE_MODELESS = '<div class="' + CLASS_PREFIX + 'header">\n        <span class="' + CLASS_PREFIX + 'title"></span>\n        <div class="' + CLASS_PREFIX + 'header-buttons">\n            <button type="button" class="' + CLASS_PREFIX + 'close-button"></button>\n        </div>\n    </div>\n    <div class="' + CLASS_PREFIX + 'body"></div>';

var LAYOUT_TEMPLATE_MODAL = '<div class="' + CLASS_PREFIX + 'wrapper">\n        <div class="' + CLASS_PREFIX + 'header">\n            <span class="' + CLASS_PREFIX + 'title"></span>\n            <div class="' + CLASS_PREFIX + 'header-buttons">\n                <button type="button" class="' + CLASS_PREFIX + 'close-button"></button>\n            </div>\n        </div>\n        <div class="' + CLASS_PREFIX + 'body"></div>\n    </div>';

/**
 * A number, or a string containing a number.
 * @typedef {Object} LayerPopupOption
    * @property {string[]} [openerCssQuery] - Css Query list to bind clickevent that open popup
    * @property {string[]} [closerCssQuery] - Css Query list to bind clickevent that close popup
    * @property {jQuery} $el - popup root element
    * @property {jQuery|string} [content] - popup content that html string or jQuery element
    * @property {string} [textContent] - popup text content
    * @property {string} title - popup title
    * @property {boolean} [header] - whether to draw header
    * @property {jQuery} [$target] - element to append popup
    * @property {boolean} modal - true: modal, false: modeless
    * @property {string} [headerButtons] - replace header(close) button
 */

/**
 * Class LayerPopup
 * @extends {UIController}
 */

var LayerPopup = function (_UIController) {
  _inherits(LayerPopup, _UIController);

  /**
   * Creates an instance of LayerPopup.
   * @param {LayerPopupOption} options - popup option
   * @memberof LayerPopup
   */
  function LayerPopup(options) {
    _classCallCheck(this, LayerPopup);

    options = _tuiCodeSnippet2.default.extend({
      header: true,
      $target: (0, _jquery2.default)('body'),
      textContent: ''
    }, options);

    var _this = _possibleConstructorReturn(this, (LayerPopup.__proto__ || Object.getPrototypeOf(LayerPopup)).call(this, {
      tagName: 'div',
      className: options.modal ? CLASS_PREFIX + 'modal-background' : CLASS_PREFIX + 'wrapper',
      rootElement: options.$el
    }));

    _this._initInstance(options);
    _this._initDOM(options);
    _this._initDOMEvent(options);
    _this._initEditorEvent(options);
    return _this;
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof LayerPopup
   * @protected
   */


  _createClass(LayerPopup, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      this._$target = options.$target;

      if (options.$el) {
        this.$el = options.$el;
        this._isExternalHtmlUse = true;
      }

      if (options.content) {
        this.$content = (0, _jquery2.default)(options.content);
      } else {
        this.$content = options.textContent;
      }

      this.options = options;
    }

    /**
     * initialize DOM, render popup
     * @memberof LayerPopup
     * @protected
     */

  }, {
    key: '_initDOM',
    value: function _initDOM() {
      this._initLayout();

      if (!this._isExternalHtmlUse) {
        if (_tuiCodeSnippet2.default.isExisty(this.options.title)) {
          this.setTitle(this.options.title);
        }
        this.setContent(this.$content);
      }

      var buttons = this.options.headerButtons;
      if (buttons) {
        this.$el.find('.' + CLASS_PREFIX + 'close-button').remove();

        var $buttonWrapper = this.$el.find('.' + CLASS_PREFIX + 'header-buttons');
        $buttonWrapper.empty();
        $buttonWrapper.append((0, _jquery2.default)(buttons));
      }

      if (this.options.css) {
        this.$el.css(this.options.css);
      }
    }

    /**
     * bind DOM events
     * @memberof LayerPopup
     * @protected
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      var _options = this.options,
          openerCssQuery = _options.openerCssQuery,
          closerCssQuery = _options.closerCssQuery;

      if (openerCssQuery) {
        (0, _jquery2.default)(openerCssQuery).on('click.' + this._id, function () {
          return _this2.show();
        });
      }
      if (closerCssQuery) {
        (0, _jquery2.default)(closerCssQuery).on('click.' + this._id, function () {
          return _this2.hide();
        });
      }

      this.on('click .' + CLASS_PREFIX + 'close-button', function () {
        return _this2.hide();
      });
    }

    /**
     * bind editor events
     * @memberof LayerPopup
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {}
  }, {
    key: '_initLayout',
    value: function _initLayout() {
      var options = this.options;


      if (!this._isExternalHtmlUse) {
        var layout = options.modal ? LAYOUT_TEMPLATE_MODAL : LAYOUT_TEMPLATE_MODELESS;
        this.$el.html(layout);
        this.$el.addClass(options.className);
        this.hide();
        this._$target.append(this.$el);
        this.$body = this.$el.find('.' + CLASS_PREFIX + 'body');

        if (!options.header) {
          this.$el.find('.' + CLASS_PREFIX + 'header').remove();
        }
      } else {
        this.hide();
        this._$target.append(this.$el);
      }
    }

    /**
     * set popup content
     * @param {jQuery|HTMLElement|string} $content - content
     * @memberof LayerPopup
     */

  }, {
    key: 'setContent',
    value: function setContent($content) {
      this.$body.empty();
      this.$body.append($content);
    }

    /**
     * set title
     * @param {string} title - title text
     * @memberof LayerPopup
     */

  }, {
    key: 'setTitle',
    value: function setTitle(title) {
      var $title = this.$el.find('.' + CLASS_PREFIX + 'title');

      $title.empty();
      $title.append(title);
    }

    /**
     * get title element
     * @memberof LayerPopup
     * @returns {HTMLElement} - title html element
     */

  }, {
    key: 'getTitleElement',
    value: function getTitleElement() {
      return this.$el.find('.' + CLASS_PREFIX + 'title').get(0);
    }

    /**
     * hide popup
     * @memberof LayerPopup
     */

  }, {
    key: 'hide',
    value: function hide() {
      this.$el.css('display', 'none');
      this._isShow = false;
      this.trigger('hidden', this);
    }

    /**
     * show popup
     * @memberof LayerPopup
     */

  }, {
    key: 'show',
    value: function show() {
      this.$el.css('display', 'block');
      this._isShow = true;
      this.trigger('shown', this);
    }

    /**
     * whether this popup is visible
     * @returns {boolean} - true: shown, false: hidden
     * @memberof LayerPopup
     */

  }, {
    key: 'isShow',
    value: function isShow() {
      return this._isShow;
    }

    /**
     * remove popup content
     * @memberof LayerPopup
     */

  }, {
    key: 'remove',
    value: function remove() {
      var _options2 = this.options,
          openerCssQuery = _options2.openerCssQuery,
          closerCssQuery = _options2.closerCssQuery;


      this.trigger('remove', this);
      this.off();

      if (openerCssQuery) {
        (0, _jquery2.default)(openerCssQuery).off('.' + this._id);
      }
      if (closerCssQuery) {
        (0, _jquery2.default)(closerCssQuery).off('.' + this._id);
      }

      this.$el.remove();
      this.$el = null;
    }

    /**
     * make popup size fit to window
     * @param {boolean} fit - true to make popup fit to window
     * @memberof LayerPopup
     * @protected
     */

  }, {
    key: 'setFitToWindow',
    value: function setFitToWindow(fit) {
      this.$el.toggleClass(CLASS_FIT_WINDOW, fit);
    }

    /**
     * make popup size fit to window
     * @memberof LayerPopup
     * @protected
     * @returns {boolean} - true for fit to window
     */

  }, {
    key: 'isFitToWindow',
    value: function isFitToWindow() {
      return this.$el.hasClass(CLASS_FIT_WINDOW);
    }

    /**
     * toggle size fit to window
     * @memberof LayerPopup
     * @protected
     * @returns {boolean} - true for fit to window
     */

  }, {
    key: 'toggleFitToWindow',
    value: function toggleFitToWindow() {
      var fitToWindow = !this.isFitToWindow();
      this.setFitToWindow(fitToWindow);

      return fitToWindow;
    }
  }]);

  return LayerPopup;
}(_uicontroller2.default);

exports.default = LayerPopup;

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Create cell html.
 * @param {object} cell - cell data of table base data
 * @returns {string}
 * @private
 */
/**
* @fileoverview Implements tableRenderer
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function _createCellHtml(cell) {
  var attrs = cell.colspan > 1 ? ' colspan="' + cell.colspan + '"' : '';
  attrs += cell.rowspan > 1 ? ' rowspan="' + cell.rowspan + '"' : '';
  attrs += cell.align ? ' align="' + cell.align + '"' : '';

  return '<' + cell.nodeName + attrs + '>' + cell.content + '</' + cell.nodeName + '>';
}

/**
 * Create html for thead or tbody.
 * @param {Array.<Array.<object>>} trs - tr list
 * @param {string} wrapperNodeName - wrapper node name like THEAD, TBODY
 * @returns {string}
 * @private
 */
function _createTheadOrTbodyHtml(trs, wrapperNodeName) {
  var html = '';

  if (trs.length) {
    html = trs.map(function (tr) {
      var tdHtml = tr.map(_createCellHtml).join('');

      return '<tr>' + tdHtml + '</tr>';
    }).join('');
    html = '<' + wrapperNodeName + '>' + html + '</' + wrapperNodeName + '>';
  }

  return html;
}

/**
 * Create table html.
 * @param {Array.<Array.<object>>} renderData - table data for render
 * @returns {string}
 * @private
 */
function createTableHtml(renderData) {
  var thead = [renderData[0]];
  var tbody = renderData.slice(1);
  var theadHtml = _createTheadOrTbodyHtml(thead, 'THEAD');
  var tbodyHtml = _createTheadOrTbodyHtml(tbody, 'TBODY');
  var className = renderData.className ? ' class="' + renderData.className + '"' : '';

  return '<table' + className + '>' + (theadHtml + tbodyHtml) + '</renderData>';
}

/**
 * Replace table.
 * @param {jQuery} $table - table jQuery element
 * @param {Array.<Array.<object>>} tableData - table data
 * @returns {jQuery}
 * @ignore
 */
function replaceTable($table, tableData) {
  var cellIndexData = _tableDataHandler2.default.createCellIndexData(tableData);
  var renderData = _tableDataHandler2.default.createRenderData(tableData, cellIndexData);
  var $newTable = (0, _jquery2.default)(createTableHtml(renderData));

  $table.replaceWith($newTable);

  return $newTable;
}

/**
 * Focus to cell.
 * @param {squireext} sq - squire instance
 * @param {range} range - range object
 * @param {HTMLElement} targetCell - cell element for focus
 * @ignore
 */
function focusToCell(sq, range, targetCell) {
  range.selectNodeContents(targetCell);
  range.collapse(true);
  sq.setSelection(range);
}

exports.default = {
  createTableHtml: createTableHtml,
  replaceTable: replaceTable,
  focusToCell: focusToCell
};

/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Find unmerged table range.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {jQuery} $start - start talbe cell jQuery element
 * @param {jQuery} $end - end table cell jQuery element
 * @returns {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }}
 * @private
 */
function _findUnmergedRange(tableData, $start, $end) {
  var cellIndexData = _tableDataHandler2.default.createCellIndexData(tableData);
  var startCellIndex = _tableDataHandler2.default.findCellIndex(cellIndexData, $start);
  var endCellIndex = _tableDataHandler2.default.findCellIndex(cellIndexData, $end);
  var startRowIndex = void 0,
      endRowIndex = void 0,
      startColIndex = void 0,
      endColIndex = void 0;

  if (startCellIndex.rowIndex > endCellIndex.rowIndex) {
    startRowIndex = endCellIndex.rowIndex;
    endRowIndex = startCellIndex.rowIndex;
  } else {
    startRowIndex = startCellIndex.rowIndex;
    endRowIndex = endCellIndex.rowIndex;
  }

  if (startCellIndex.colIndex > endCellIndex.colIndex) {
    startColIndex = endCellIndex.colIndex;
    endColIndex = startCellIndex.colIndex;
  } else {
    startColIndex = startCellIndex.colIndex;
    endColIndex = endCellIndex.colIndex;
  }

  return {
    start: {
      rowIndex: startRowIndex,
      colIndex: startColIndex
    },
    end: {
      rowIndex: endRowIndex,
      colIndex: endColIndex
    }
  };
}

/**
 * Expand table range by row merge properties like rowspan, rowMergeWith.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table range
 * @param {string} rangeType - range type like start, end
 * @private
 */
/**
* @fileoverview Implements tableRangeHandler
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function _expandRowMergedRange(tableData, tableRange, rangeType) {
  var rowIndex = tableRange[rangeType].rowIndex;

  var rowData = tableData[rowIndex];

  _tuiCodeSnippet2.default.range(tableRange.start.colIndex, tableRange.end.colIndex + 1).forEach(function (colIndex) {
    var cellData = rowData[colIndex];
    var rowMergeWith = cellData.rowMergeWith;

    var lastRowMergedIndex = -1;

    if (_tuiCodeSnippet2.default.isExisty(rowMergeWith)) {
      if (rowMergeWith < tableRange.start.rowIndex) {
        tableRange.start.rowIndex = rowMergeWith;
      }

      lastRowMergedIndex = rowMergeWith + tableData[rowMergeWith][colIndex].rowspan - 1;
    } else if (cellData.rowspan > 1) {
      lastRowMergedIndex = rowIndex + cellData.rowspan - 1;
    }

    if (lastRowMergedIndex > tableRange.end.rowIndex) {
      tableRange.end.rowIndex = lastRowMergedIndex;
    }
  });
}

/**
 * Expand table range by column merge properties like colspan, colMergeWith.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table range
 * @param {number} rowIndex - row index
 * @param {number} colIndex - column index
 * @private
 */
function _expandColMergedRange(tableData, tableRange, rowIndex, colIndex) {
  var rowData = tableData[rowIndex];
  var cellData = rowData[colIndex];
  var colMergeWith = cellData.colMergeWith;

  var lastColMergedIndex = -1;

  if (_tuiCodeSnippet2.default.isExisty(colMergeWith)) {
    if (colMergeWith < tableRange.start.colIndex) {
      tableRange.start.colIndex = colMergeWith;
    }

    lastColMergedIndex = colMergeWith + rowData[colMergeWith].colspan - 1;
  } else if (cellData.colspan > 1) {
    lastColMergedIndex = colIndex + cellData.colspan - 1;
  }

  if (lastColMergedIndex > tableRange.end.colIndex) {
    tableRange.end.colIndex = lastColMergedIndex;
  }
}

/**
 * Expand table range by merge properties like colspan, rowspan.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table range
 * @returns {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }}
 * @private
 */
function _expandMergedRange(tableData, tableRange) {
  var rangeStr = '';

  while (rangeStr !== JSON.stringify(tableRange)) {
    rangeStr = JSON.stringify(tableRange);

    _expandRowMergedRange(tableData, tableRange, 'start');
    _expandRowMergedRange(tableData, tableRange, 'end');

    _tuiCodeSnippet2.default.range(tableRange.start.rowIndex, tableRange.end.rowIndex + 1).forEach(function (rowIndex) {
      _expandColMergedRange(tableData, tableRange, rowIndex, tableRange.start.colIndex);
      _expandColMergedRange(tableData, tableRange, rowIndex, tableRange.end.colIndex);
    });
  }

  return tableRange;
}

/**
 * Find table range for selection.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {jQuery} $start - start jQuery element
 * @param {jQuery} $end - end jQuery element
 * @returns {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }}
 * @ignore
 */
function findSelectionRange(tableData, $start, $end) {
  var unmergedRange = _findUnmergedRange(tableData, $start, $end);

  return _expandMergedRange(tableData, unmergedRange);
}

/**
 * Get table selection range.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {jQuery} $selectedCells - selected cells jQuery elements
 * @param {jQuery} $startContainer - start container jQuery element of text range
 * @returns {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 *}}
 * @ignore
 */
function getTableSelectionRange(tableData, $selectedCells, $startContainer) {
  var cellIndexData = _tableDataHandler2.default.createCellIndexData(tableData);
  var tableRange = {};

  if ($selectedCells.length) {
    var startRange = _tableDataHandler2.default.findCellIndex(cellIndexData, $selectedCells.first());
    var endRange = _tuiCodeSnippet2.default.extend({}, startRange);

    $selectedCells.each(function (index, cell) {
      var cellIndex = _tableDataHandler2.default.findCellIndex(cellIndexData, (0, _jquery2.default)(cell));
      var cellData = tableData[cellIndex.rowIndex][cellIndex.colIndex];
      var lastRowMergedIndex = cellIndex.rowIndex + cellData.rowspan - 1;
      var lastColMergedIndex = cellIndex.colIndex + cellData.colspan - 1;

      endRange.rowIndex = Math.max(endRange.rowIndex, lastRowMergedIndex);
      endRange.colIndex = Math.max(endRange.colIndex, lastColMergedIndex);
    });

    tableRange.start = startRange;
    tableRange.end = endRange;
  } else {
    var cellIndex = _tableDataHandler2.default.findCellIndex(cellIndexData, $startContainer);

    tableRange.start = cellIndex;
    tableRange.end = _tuiCodeSnippet2.default.extend({}, cellIndex);
  }

  return tableRange;
}

exports.default = {
  findSelectionRange: findSelectionRange,
  getTableSelectionRange: getTableSelectionRange
};

/***/ }),
/* 10 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_10__;

/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// a duplex stream is just a stream that is both readable and writable.
// Since JS doesn't have multiple prototypal inheritance, this class
// prototypally inherits from Readable, and then parasitically from
// Writable.



/*<replacement>*/

var processNextTick = __webpack_require__(19);
/*</replacement>*/

/*<replacement>*/
var objectKeys = Object.keys || function (obj) {
  var keys = [];
  for (var key in obj) {
    keys.push(key);
  }return keys;
};
/*</replacement>*/

module.exports = Duplex;

/*<replacement>*/
var util = __webpack_require__(16);
util.inherits = __webpack_require__(13);
/*</replacement>*/

var Readable = __webpack_require__(48);
var Writable = __webpack_require__(28);

util.inherits(Duplex, Readable);

var keys = objectKeys(Writable.prototype);
for (var v = 0; v < keys.length; v++) {
  var method = keys[v];
  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
}

function Duplex(options) {
  if (!(this instanceof Duplex)) return new Duplex(options);

  Readable.call(this, options);
  Writable.call(this, options);

  if (options && options.readable === false) this.readable = false;

  if (options && options.writable === false) this.writable = false;

  this.allowHalfOpen = true;
  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;

  this.once('end', onend);
}

// the no-half-open enforcer
function onend() {
  // if we allow half-open state, or if the writable side ended,
  // then we're ok.
  if (this.allowHalfOpen || this._writableState.ended) return;

  // no more data can be written.
  // But allow more writes to happen in this tick.
  processNextTick(onEndNT, this);
}

function onEndNT(self) {
  self.end();
}

Object.defineProperty(Duplex.prototype, 'destroyed', {
  get: function () {
    if (this._readableState === undefined || this._writableState === undefined) {
      return false;
    }
    return this._readableState.destroyed && this._writableState.destroyed;
  },
  set: function (value) {
    // we ignore the value if the stream
    // has not been initialized yet
    if (this._readableState === undefined || this._writableState === undefined) {
      return;
    }

    // backward compatibility, the user is explicitly
    // managing destroyed
    this._readableState.destroyed = value;
    this._writableState.destroyed = value;
  }
});

Duplex.prototype._destroy = function (err, cb) {
  this.push(null);
  this.end();

  processNextTick(cb, err);
};

function forEach(xs, f) {
  for (var i = 0, l = xs.length; i < l; i++) {
    f(xs[i], i);
  }
}

/***/ }),
/* 12 */
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || Function("return this")() || (1,eval)("this");
} catch(e) {
	// This works if the window reference is available
	if(typeof window === "object")
		g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),
/* 13 */
/***/ (function(module, exports) {

if (typeof Object.create === 'function') {
  // implementation from standard node.js 'util' module
  module.exports = function inherits(ctor, superCtor) {
    ctor.super_ = superCtor
    ctor.prototype = Object.create(superCtor.prototype, {
      constructor: {
        value: ctor,
        enumerable: false,
        writable: true,
        configurable: true
      }
    });
  };
} else {
  // old school shim for old browsers
  module.exports = function inherits(ctor, superCtor) {
    ctor.super_ = superCtor
    var TempCtor = function () {}
    TempCtor.prototype = superCtor.prototype
    ctor.prototype = new TempCtor()
    ctor.prototype.constructor = ctor
  }
}


/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements ui controller
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var _uiInstanceId = -1;

/**
 * get ui instance id
 * @returns {number} - new instance id
 * @ignore
 */
function makeUIInstanceId() {
  _uiInstanceId += 1;

  return _uiInstanceId;
}

/**
 * Class UIController
 */

var UIController = function () {

  /**
   * Creates an instance of UIController.
   * @param {Object} [options] - options
   * @param {jQuery} [options.rootElement] - root element
   * @param {string} [options.tagName] - tag name
   * @param {string} [options.className] - class name
   * @memberof UIController
   */


  /**
   * UI jQuery element
   * @type {Object}
   * @memberof UIController
   */

  /**
   * tag name
   * @type {string}
   * @memberof UIController
   */
  function UIController() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    _classCallCheck(this, UIController);

    options = _tuiCodeSnippet2.default.extend({
      tagName: 'div'
    }, options);

    this.tagName = options.tagName;

    this.className = options.className;

    this._id = makeUIInstanceId();

    this._setRootElement(options.rootElement);
  }

  /**
   * @param {string|object} aType - event name and selector string
   * @param {function} aFn - event handler
   * @memberof UIController
   */


  /**
   * UI Id
   * @type {number}
   * @private
   * @memberof UIController
   */


  /**
   * ui controller class name
   * @type {string}
   * @memberof UIController
   */


  _createClass(UIController, [{
    key: 'on',
    value: function on(aType, aFn) {
      var _this = this;

      if (_tuiCodeSnippet2.default.isObject(aType)) {
        _tuiCodeSnippet2.default.forEach(aType, function (fn, type) {
          _this._addEvent(type, fn);
        });
      } else {
        this._addEvent(aType, aFn);
      }
    }

    /**
     * bind event
     * @param {string} type - event name and selector
     * @param {function} fn - handler function
     * @memberof UIController
     * @private
     */

  }, {
    key: '_addEvent',
    value: function _addEvent(type, fn) {
      var _parseEventType2 = this._parseEventType(type),
          event = _parseEventType2.event,
          selector = _parseEventType2.selector;

      if (selector) {
        this.$el.on(event, selector, fn);
      } else {
        this.$el.on(event, fn);
      }
    }

    /**
     * unbind event handler
     * @param {string} type - event name and selector
     * @param {function} fn - handler function
     * @memberof UIController
     */

  }, {
    key: 'off',
    value: function off(type, fn) {
      if (type) {
        var _parseEventType3 = this._parseEventType(type),
            event = _parseEventType3.event,
            selector = _parseEventType3.selector;

        if (selector) {
          this.$el.off(event, selector, fn);
        } else {
          this.$el.off(event, fn);
        }
      } else {
        this.$el.off();
      }
    }

    /**
     * parse string into event name & selector
     * 'click td' => ['click', 'td]
     * @param {string} type - string to be parsed
     * @returns {Object} event, selector
     * @private
     */

  }, {
    key: '_parseEventType',
    value: function _parseEventType(type) {
      var splitType = type.split(' ');
      var event = splitType.shift();
      var selector = splitType.join(' ');

      return {
        event: event,
        selector: selector
      };
    }

    /**
     * set root element
     * @param {jQuery} $el - root jQuery element
     * @private
     */

  }, {
    key: '_setRootElement',
    value: function _setRootElement($el) {
      var tagName = this.tagName;
      var className = this.className;


      if (!$el) {
        className = className || 'uic' + this._id;
        $el = (0, _jquery2.default)('<' + tagName + ' class="' + className + '"/>');
      }
      this.$el = $el;
    }

    /**
     * trigger event
     * @param {...object} args - event name & extra params
     * @memberof UIController
     */

  }, {
    key: 'trigger',
    value: function trigger() {
      var _$el;

      (_$el = this.$el).trigger.apply(_$el, arguments);
    }
  }, {
    key: '_getEventNameWithNamespace',
    value: function _getEventNameWithNamespace(event) {
      var eventSplited = event.split(' ');
      eventSplited[0] += '.uicEvent' + this._id;

      return eventSplited.join(' ');
    }

    /**
     * remove
     * @memberof UIController
     */

  }, {
    key: 'remove',
    value: function remove() {
      if (this.$el) {
        this.$el.remove();
      }
    }

    /**
     * destroy
     * @memberof UIController
     */

  }, {
    key: 'destroy',
    value: function destroy() {
      var _this2 = this;

      this.remove();

      _tuiCodeSnippet2.default.forEachOwnProperties(this, function (value, key) {
        _this2[key] = null;
      });
    }
  }]);

  return UIController;
}();

exports.default = UIController;

/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implement Module for managing import external data such as image
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var URLRegex = /^(https?:\/\/)?([\da-z.-]+)\.([a-z.]{2,6})(\/([^\s]*))?$/g;

/**
 * Class ImportManager
 */

var ImportManager = function () {
  /**
   * Creates an instance of ImportManager.
   * @param {EventManager} eventManager - eventManager
   * @memberof ImportManager
   */
  function ImportManager(eventManager) {
    _classCallCheck(this, ImportManager);

    this.eventManager = eventManager;

    this._initEvent();
    this._initDefaultImageImporter();
  }

  /**
   * graceful decode uri component
   * @param {string} originalURI - string to be decoded
   * @returns {string} decoded string
   * @memberof ImportManager
   * @static
   */


  _createClass(ImportManager, [{
    key: '_initEvent',


    /**
     * Initialize event handler
     * @memberof ImportManager
     * @private
     */
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('drop', function (ev) {
        var items = ev.data.dataTransfer && ev.data.dataTransfer.files;
        _this._processBlobItems(items, ev.data);
      });

      this.eventManager.listen('willPaste', function (ev) {
        // IE has no interface to handle clipboard image. #976
        var fragment = ev.data.fragment;
        var descendant = fragment.querySelectorAll('*');
        // only if paste event data has one img element and the element has base64 encoded image
        if (descendant.length !== 1 || descendant[0].tagName !== 'IMG' || !/^data:image/.test(descendant[0].src)) {
          return;
        }
        ev.data.preventDefault();

        var blob = dataURItoBlob(descendant[0].src);
        _this._emitAddImageBlobHook(blob, 'paste');
      });

      this.eventManager.listen('paste', function (ev) {
        _this._processClipboard(ev.data);
      });

      this.eventManager.listen('pasteBefore', function (ev) {
        _this._decodeURL(ev);
      });
    }

    /**
     * Initialize default image importer
     * @memberof ImportManager
     * @private
     */

  }, {
    key: '_initDefaultImageImporter',
    value: function _initDefaultImageImporter() {
      this.eventManager.listen('addImageBlobHook', function (blob, callback) {
        var reader = new FileReader();

        reader.onload = function (event) {
          callback(event.target.result);
        };

        reader.readAsDataURL(blob);
      });
    }

    /**
     * Emit add image blob hook
     * @memberof ImportManager
     * @param {object} blob - blob or file
     * @param {string} type - type of an event the item belongs to. paste or drop
     * @private
     */

  }, {
    key: '_emitAddImageBlobHook',
    value: function _emitAddImageBlobHook(blob, type) {
      var _this2 = this;

      this.eventManager.emit('addImageBlobHook', blob, function (imageUrl, altText) {
        _this2.eventManager.emit('command', 'AddImage', {
          imageUrl: imageUrl,
          altText: altText || blob.name || 'image'
        });
      }, type);
    }

    /**
     * Decode url when paste link
     * @param {object} ev - event object
     * @private
     */

  }, {
    key: '_decodeURL',
    value: function _decodeURL(ev) {
      var decodeURIGraceful = ImportManager.decodeURIGraceful,
          encodeMarkdownCharacters = ImportManager.encodeMarkdownCharacters;


      if (ev.source === 'markdown' && ev.data.text) {
        var texts = ev.data.text;
        var text = texts[0];
        if (texts.length === 1 && text.match(URLRegex)) {
          text = decodeURIGraceful(text);
          text = encodeMarkdownCharacters(text);
          ev.data.update(null, null, [text]);
        }
      } else if (ev.source === 'wysiwyg') {
        var container = ev.$clipboardContainer.get(0);
        var firstChild = container.childNodes[0];
        var _text = firstChild.innerText;
        if (container.childNodes.length === 1 && firstChild.tagName === 'A' && _text.match(URLRegex)) {
          firstChild.innerText = decodeURIGraceful(_text);
          firstChild.href = encodeMarkdownCharacters(firstChild.href);
        }
      }
    }

    /**
     * Get blob or excel data from clipboard
     * @memberof ImportManager
     * @param {object} evData Clipboard data
     * @private
     */

  }, {
    key: '_processClipboard',
    value: function _processClipboard(evData) {
      var cbData = evData.clipboardData || window.clipboardData;
      var blobItems = cbData && cbData.items;
      var types = cbData.types;


      if (blobItems && types && types.length === 1 && _tuiCodeSnippet2.default.inArray('Files', [].slice.call(types)) !== -1) {
        this._processBlobItems(blobItems, evData);
      }
    }

    /**
     * Process for blob item
     * @memberof ImportManager
     * @param {Array.<string>} items Item array
     * @param {object} evData Event data
     * @private
     */

  }, {
    key: '_processBlobItems',
    value: function _processBlobItems(items, evData) {
      var _this3 = this;

      if (items) {
        _tuiCodeSnippet2.default.forEachArray(items, function (item) {
          if (item.type.indexOf('image') !== -1) {
            evData.preventDefault();
            evData.stopPropagation();
            evData.codemirrorIgnore = true;

            var blob = item.name ? item : item.getAsFile(); // Blob or File
            _this3._emitAddImageBlobHook(blob, evData.type);

            return false;
          }

          return true;
        });
      }
    }
  }], [{
    key: 'decodeURIGraceful',
    value: function decodeURIGraceful(originalURI) {
      var uris = originalURI.split(' ');
      var decodedURIs = [];
      var decodedURI = void 0;

      _tuiCodeSnippet2.default.forEachArray(uris, function (uri) {
        try {
          decodedURI = decodeURIComponent(uri);
          decodedURI = decodedURI.replace(/ /g, '%20');
        } catch (e) {
          decodedURI = uri;
        }

        return decodedURIs.push(decodedURI);
      });

      return decodedURIs.join(' ');
    }

    /**
     * encode markdown critical characters
     * @static
     * @param {string} text - string to encode
     * @returns {string} - markdown character encoded string
     * @memberof ImportManager
     */

  }, {
    key: 'encodeMarkdownCharacters',
    value: function encodeMarkdownCharacters(text) {
      return text.replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\[/g, '%5B').replace(/\]/g, '%5D').replace(/</g, '%3C').replace(/>/g, '%3E');
    }

    /**
     * escape markdown critical characters
     * @static
     * @param {string} text - string to escape
     * @returns {string} - markdown character escaped string
     * @memberof ImportManager
     */

  }, {
    key: 'escapeMarkdownCharacters',
    value: function escapeMarkdownCharacters(text) {
      return text.replace(/\(/g, '\\(').replace(/\)/g, '\\)').replace(/\[/g, '\\[').replace(/\]/g, '\\]').replace(/</g, '\\<').replace(/>/g, '\\>');
    }
  }]);

  return ImportManager;
}();

/**
 * data URI to Blob
 * @param {string} dataURI - data URI string
 * @returns {Blob} - blob data
 * @ignore
 */


function dataURItoBlob(dataURI) {
  var byteString = atob(dataURI.split(',')[1]);
  var mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];
  var ab = new ArrayBuffer(byteString.length);
  var ia = new Uint8Array(ab);
  for (var i = 0; i < byteString.length; i += 1) {
    ia[i] = byteString.charCodeAt(i);
  }
  var blob = new Blob([ab], { type: mimeString });

  return blob;
}

exports.default = ImportManager;

/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(Buffer) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.

function isArray(arg) {
  if (Array.isArray) {
    return Array.isArray(arg);
  }
  return objectToString(arg) === '[object Array]';
}
exports.isArray = isArray;

function isBoolean(arg) {
  return typeof arg === 'boolean';
}
exports.isBoolean = isBoolean;

function isNull(arg) {
  return arg === null;
}
exports.isNull = isNull;

function isNullOrUndefined(arg) {
  return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;

function isNumber(arg) {
  return typeof arg === 'number';
}
exports.isNumber = isNumber;

function isString(arg) {
  return typeof arg === 'string';
}
exports.isString = isString;

function isSymbol(arg) {
  return typeof arg === 'symbol';
}
exports.isSymbol = isSymbol;

function isUndefined(arg) {
  return arg === void 0;
}
exports.isUndefined = isUndefined;

function isRegExp(re) {
  return objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;

function isObject(arg) {
  return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;

function isDate(d) {
  return objectToString(d) === '[object Date]';
}
exports.isDate = isDate;

function isError(e) {
  return (objectToString(e) === '[object Error]' || e instanceof Error);
}
exports.isError = isError;

function isFunction(arg) {
  return typeof arg === 'function';
}
exports.isFunction = isFunction;

function isPrimitive(arg) {
  return arg === null ||
         typeof arg === 'boolean' ||
         typeof arg === 'number' ||
         typeof arg === 'string' ||
         typeof arg === 'symbol' ||  // ES6 symbol
         typeof arg === 'undefined';
}
exports.isPrimitive = isPrimitive;

exports.isBuffer = Buffer.isBuffer;

function objectToString(o) {
  return Object.prototype.toString.call(o);
}

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(51).Buffer))

/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _uicontroller = __webpack_require__(14);

var _uicontroller2 = _interopRequireDefault(_uicontroller);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements Toolbar Item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Toolbar Item
 * @extends {UIController}
 */
var ToolbarItem = function (_UIController) {
  _inherits(ToolbarItem, _UIController);

  /**
   * toolbar item constructor
   * @memberof ToolbarItem
   * @param {Object} [options={name: 'toolbar-item'}] [description]
   */

  /**
   * item name
   * @memberof ToolbarDivider
   * @type {String}
   * @static
   */
  function ToolbarItem() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {
      name: ToolbarItem.name
    };

    _classCallCheck(this, ToolbarItem);

    var _this = _possibleConstructorReturn(this, (ToolbarItem.__proto__ || Object.getPrototypeOf(ToolbarItem)).call(this, _tuiCodeSnippet2.default.extend({
      className: ToolbarItem.className
    }, options)));

    _this._name = options.name;
    return _this;
  }

  /**
   * get the name of the toolbar item
   * @memberof ToolbarItem
   * @returns {string} - the name of the toolbar item
   */


  /**
   * toolbar item class name
   * @memberof ToolbarItem
   * @type {String}
   */


  _createClass(ToolbarItem, [{
    key: 'getName',
    value: function getName() {
      return this._name;
    }
  }]);

  return ToolbarItem;
}(_uicontroller2.default);

Object.defineProperty(ToolbarItem, 'name', {
  enumerable: true,
  writable: true,
  value: 'item'
});
Object.defineProperty(ToolbarItem, 'className', {
  enumerable: true,
  writable: true,
  value: 'tui-toolbar-item'
});
exports.default = ToolbarItem;

/***/ }),
/* 18 */
/***/ (function(module, exports) {

// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;

process.listeners = function (name) { return [] }

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };


/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {

if (!process.version ||
    process.version.indexOf('v0.') === 0 ||
    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
  module.exports = nextTick;
} else {
  module.exports = process.nextTick;
}

function nextTick(fn, arg1, arg2, arg3) {
  if (typeof fn !== 'function') {
    throw new TypeError('"callback" argument must be a function');
  }
  var len = arguments.length;
  var args, i;
  switch (len) {
  case 0:
  case 1:
    return process.nextTick(fn);
  case 2:
    return process.nextTick(function afterTickOne() {
      fn.call(null, arg1);
    });
  case 3:
    return process.nextTick(function afterTickTwo() {
      fn.call(null, arg1, arg2);
    });
  case 4:
    return process.nextTick(function afterTickThree() {
      fn.call(null, arg1, arg2, arg3);
    });
  default:
    args = new Array(len - 1);
    i = 0;
    while (i < args.length) {
      args[i++] = arguments[i];
    }
    return process.nextTick(function afterTick() {
      fn.apply(null, args);
    });
  }
}

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18)))

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

/* eslint-disable node/no-deprecated-api */
var buffer = __webpack_require__(51)
var Buffer = buffer.Buffer

// alternative to using Object.keys for old browsers
function copyProps (src, dst) {
  for (var key in src) {
    dst[key] = src[key]
  }
}
if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
  module.exports = buffer
} else {
  // Copy properties from require('buffer')
  copyProps(buffer, exports)
  exports.Buffer = SafeBuffer
}

function SafeBuffer (arg, encodingOrOffset, length) {
  return Buffer(arg, encodingOrOffset, length)
}

// Copy static methods from Buffer
copyProps(Buffer, SafeBuffer)

SafeBuffer.from = function (arg, encodingOrOffset, length) {
  if (typeof arg === 'number') {
    throw new TypeError('Argument must not be a number')
  }
  return Buffer(arg, encodingOrOffset, length)
}

SafeBuffer.alloc = function (size, fill, encoding) {
  if (typeof size !== 'number') {
    throw new TypeError('Argument must be a number')
  }
  var buf = Buffer(size)
  if (fill !== undefined) {
    if (typeof encoding === 'string') {
      buf.fill(fill, encoding)
    } else {
      buf.fill(fill)
    }
  } else {
    buf.fill(0)
  }
  return buf
}

SafeBuffer.allocUnsafe = function (size) {
  if (typeof size !== 'number') {
    throw new TypeError('Argument must be a number')
  }
  return Buffer(size)
}

SafeBuffer.allocUnsafeSlow = function (size) {
  if (typeof size !== 'number') {
    throw new TypeError('Argument must be a number')
  }
  return buffer.SlowBuffer(size)
}


/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _toolbarItem = __webpack_require__(17);

var _toolbarItem2 = _interopRequireDefault(_toolbarItem);

var _tooltip = __webpack_require__(30);

var _tooltip2 = _interopRequireDefault(_tooltip);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements UI Button
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Class Button UI
 * @extends {ToolbarItem}
 * @deprecated
 */
var Button = function (_ToolbarItem) {
  _inherits(Button, _ToolbarItem);

  /**
   * Creates an instance of Button.
   * @param {object} options - button options
   *  @param {jquery} $el - button rootElement
   *  @param {string} options.className - button class name
   *  @param {string} options.command - command name to execute on click
   *  @param {string} options.event - event name to trigger on click
   *  @param {string} options.text - text on button
   *  @param {string} options.tooltip - text on tooltip
   *  @param {string} options.style - button style
   *  @param {string} options.state - button state
   * @memberof Button
   */

  /**
   * item name
   * @memberof Button
   * @type {String}
   * @static
   */
  function Button() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {
      tagName: 'button',
      name: Button.name
    };

    _classCallCheck(this, Button);

    var _this = _possibleConstructorReturn(this, (Button.__proto__ || Object.getPrototypeOf(Button)).call(this, {
      name: options.name,
      tagName: 'button',
      className: options.className + ' ' + Button.className,
      rootElement: options.$el
    }));

    _this._setOptions(options);

    _this._render();
    _this.on('click', _this._onClick.bind(_this));
    if (options.tooltip) {
      _this.on('mouseover', _this._onOver.bind(_this));
      _this.on('mouseout', _this._onOut.bind(_this));
    }
    return _this;
  }

  /**
   * set tooltip text
   * @param {string} text - tooltip text to show
   * @memberof Button
   */


  /**
   * ToolbarItem className
   * @type {String}
   * @memberof Button
   * @static
   */


  _createClass(Button, [{
    key: 'setTooltip',
    value: function setTooltip(text) {
      this._tooltip = text;
    }
  }, {
    key: '_setOptions',
    value: function _setOptions(options) {
      this._command = options.command;
      this._event = options.event;
      this._text = options.text;
      this._tooltip = options.tooltip;
      this._style = options.style;
      this._state = options.state;
    }
  }, {
    key: '_render',
    value: function _render() {
      this.$el.text(this._text);
      this.$el.attr('type', 'button');

      if (this._style) {
        this.$el.attr('style', this._style);
      }
    }
  }, {
    key: '_onClick',
    value: function _onClick() {
      if (!this.isEnabled()) {
        return;
      }

      if (this._command) {
        this.trigger('command', this._command);
      } else if (this._event) {
        this.trigger('event', this._event);
      }

      this.trigger('clicked');
    }
  }, {
    key: '_onOver',
    value: function _onOver() {
      if (!this.isEnabled()) {
        return;
      }

      _tooltip2.default.show(this.$el, this._tooltip);
    }
  }, {
    key: '_onOut',
    value: function _onOut() {
      _tooltip2.default.hide();
    }

    /**
     * enable button
     * @memberof Button
     */

  }, {
    key: 'enable',
    value: function enable() {
      this.$el.attr('disabled', false);
    }

    /**
     * disable button
     * @memberof Button
     */

  }, {
    key: 'disable',
    value: function disable() {
      this.$el.attr('disabled', true);
    }

    /**
     * check whether this button is enabled
     * @returns {Boolean} - true for enabled
     * @memberof Button
     */

  }, {
    key: 'isEnabled',
    value: function isEnabled() {
      return !this.$el.attr('disabled');
    }
  }]);

  return Button;
}(_toolbarItem2.default);

Object.defineProperty(Button, 'name', {
  enumerable: true,
  writable: true,
  value: 'button'
});
Object.defineProperty(Button, 'className', {
  enumerable: true,
  writable: true,
  value: 'tui-toolbar-icons'
});
exports.default = Button;

/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * @fileoverview Implements KeyMapper
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/**
 * Constant of key mapping
 * @type {string[]}
 * @ignore
 */
var KEYBOARD_MAP = ['', // [0]
'', // [1]
'', // [2]
'CANCEL', // [3]
'', // [4]
'', // [5]
'HELP', // [6]
'', // [7]
'BACK_SPACE', // [8]
'TAB', // [9]
'', // [10]
'', // [11]
'CLEAR', // [12]
'ENTER', // [13]
'ENTER_SPECIAL', // [14]
'', // [15]
'', // [16] SHIFT
'', // [17] CONTROL
'', // [18] ALT
'PAUSE', // [19]
'CAPS_LOCK', // [20]
'KANA', // [21]
'EISU', // [22]
'JUNJA', // [23]
'FINAL', // [24]
'HANJA', // [25]
'', // [26]
'ESCAPE', // [27]
'CONVERT', // [28]
'NONCONVERT', // [29]
'ACCEPT', // [30]
'MODECHANGE', // [31]
'SPACE', // [32]
'PAGE_UP', // [33]
'PAGE_DOWN', // [34]
'END', // [35]
'HOME', // [36]
'LEFT', // [37]
'UP', // [38]
'RIGHT', // [39]
'DOWN', // [40]
'SELECT', // [41]
'PRINT', // [42]
'EXECUTE', // [43]
'PRINTSCREEN', // [44]
'INSERT', // [45]
'DELETE', // [46]
'', // [47]
'0', // [48]
'1', // [49]
'2', // [50]
'3', // [51]
'4', // [52]
'5', // [53]
'6', // [54]
'7', // [55]
'8', // [56]
'9', // [57]
':', // [58]
';', // [59]
'<', // [60]
'=', // [61]
'>', // [62]
'?', // [63]
'AT', // [64]
'A', // [65]
'B', // [66]
'C', // [67]
'D', // [68]
'E', // [69]
'F', // [70]
'G', // [71]
'H', // [72]
'I', // [73]
'J', // [74]
'K', // [75]
'L', // [76]
'M', // [77]
'N', // [78]
'O', // [79]
'P', // [80]
'Q', // [81]
'R', // [82]
'S', // [83]
'T', // [84]
'U', // [85]
'V', // [86]
'W', // [87]
'X', // [88]
'Y', // [89]
'Z', // [90]
'', // [91] META
'', // [92]
'CONTEXT_MENU', // [93]
'', // [94]
'SLEEP', // [95]
'NUMPAD0', // [96]
'NUMPAD1', // [97]
'NUMPAD2', // [98]
'NUMPAD3', // [99]
'NUMPAD4', // [100]
'NUMPAD5', // [101]
'NUMPAD6', // [102]
'NUMPAD7', // [103]
'NUMPAD8', // [104]
'NUMPAD9', // [105]
'MULTIPLY', // [106]
'ADD', // [107]
'SEPARATOR', // [108]
'SUBTRACT', // [109]
'DECIMAL', // [110]
'DIVIDE', // [111]
'F1', // [112]
'F2', // [113]
'F3', // [114]
'F4', // [115]
'F5', // [116]
'F6', // [117]
'F7', // [118]
'F8', // [119]
'F9', // [120]
'F10', // [121]
'F11', // [122]
'F12', // [123]
'F13', // [124]
'F14', // [125]
'F15', // [126]
'F16', // [127]
'F17', // [128]
'F18', // [129]
'F19', // [130]
'F20', // [131]
'F21', // [132]
'F22', // [133]
'F23', // [134]
'F24', // [135]
'', // [136]
'', // [137]
'', // [138]
'', // [139]
'', // [140]
'', // [141]
'', // [142]
'', // [143]
'NUM_LOCK', // [144]
'SCROLL_LOCK', // [145]
'WIN_OEM_FJ_JISHO', // [146]
'WIN_OEM_FJ_MASSHOU', // [147]
'WIN_OEM_FJ_TOUROKU', // [148]
'WIN_OEM_FJ_LOYA', // [149]
'WIN_OEM_FJ_ROYA', // [150]
'', // [151]
'', // [152]
'', // [153]
'', // [154]
'', // [155]
'', // [156]
'', // [157]
'', // [158]
'', // [159]
'@', // [160]
'!', // [161]
'"', // [162]
'#', // [163]
'$', // [164]
'%', // [165]
'&', // [166]
'_', // [167]
'(', // [168]
')', // [169]
'*', // [170]
'+', // [171]
'|', // [172]
'-', // [173]
'{', // [174]
'}', // [175]
'~', // [176]
'', // [177]
'', // [178]
'', // [179]
'', // [180]
'VOLUME_MUTE', // [181]
'VOLUME_DOWN', // [182]
'VOLUME_UP', // [183]
'', // [184]
'', // [185]
';', // [186]
'=', // [187]
',', // [188]
'-', // [189]
'.', // [190]
'/', // [191]
'`', // [192]
'', // [193]
'', // [194]
'', // [195]
'', // [196]
'', // [197]
'', // [198]
'', // [199]
'', // [200]
'', // [201]
'', // [202]
'', // [203]
'', // [204]
'', // [205]
'', // [206]
'', // [207]
'', // [208]
'', // [209]
'', // [210]
'', // [211]
'', // [212]
'', // [213]
'', // [214]
'', // [215]
'', // [216]
'', // [217]
'', // [218]
'[', // [219]
'\\', // [220]
']', // [221]
'\'', // [222]
'', // [223]
'META', // [224]
'ALTGR', // [225]
'', // [226]
'WIN_ICO_HELP', // [227]
'WIN_ICO_00', // [228]
'', // [229]
'WIN_ICO_CLEAR', // [230]
'', // [231]
'', // [232]
'WIN_OEM_RESET', // [233]
'WIN_OEM_JUMP', // [234]
'WIN_OEM_PA1', // [235]
'WIN_OEM_PA2', // [236]
'WIN_OEM_PA3', // [237]
'WIN_OEM_WSCTRL', // [238]
'WIN_OEM_CUSEL', // [239]
'WIN_OEM_ATTN', // [240]
'WIN_OEM_FINISH', // [241]
'WIN_OEM_COPY', // [242]
'WIN_OEM_AUTO', // [243]
'WIN_OEM_ENLW', // [244]
'WIN_OEM_BACKTAB', // [245]
'ATTN', // [246]
'CRSEL', // [247]
'EXSEL', // [248]
'EREOF', // [249]
'PLAY', // [250]
'ZOOM', // [251]
'', // [252]
'PA1', // [253]
'WIN_OEM_CLEAR', // [254]
'' // [255]
];

var sharedInstance = void 0;

/**
 * Class KeyMapper
 */

var KeyMapper = function () {
  /**
   * Creates an instance of KeyMapper.
   * @param {object} [options] options
   *  @param {string} options.splitter splitter string default is +
   * @memberof KeyMapper
   */
  function KeyMapper(options) {
    _classCallCheck(this, KeyMapper);

    this._setSplitter(options);
  }

  /**
   * Set key splitter
   * @param {object} options Option object
   * @memberof KeyMapper
   * @private
   */


  _createClass(KeyMapper, [{
    key: '_setSplitter',
    value: function _setSplitter(options) {
      var splitter = options ? options.splitter : '+';
      this._splitter = splitter;
    }

    /**
     * Convert event to keyMap
     * @memberof KeyMapper
     * @param {event} event Event object
     * @returns {string}
     */

  }, {
    key: 'convert',
    value: function convert(event) {
      var keyMap = [];

      if (event.shiftKey) {
        keyMap.push('SHIFT');
      }

      if (event.ctrlKey) {
        keyMap.push('CTRL');
      }

      if (event.metaKey) {
        keyMap.push('META');
      }

      if (event.altKey) {
        keyMap.push('ALT');
      }

      var keyChar = this._getKeyCodeChar(event.keyCode);

      if (keyChar) {
        keyMap.push(keyChar);
      }

      return keyMap.join(this._splitter);
    }

    /**
     * Get character from key code
     * @memberof KeyMapper
     * @param {number} keyCode Key code
     * @returns {string}
     * @private
     */

  }, {
    key: '_getKeyCodeChar',
    value: function _getKeyCodeChar(keyCode) {
      var keyCodeCharacter = KEYBOARD_MAP[keyCode];

      return keyCodeCharacter;
    }

    /**
     * Get sharedInstance
     * @memberof KeyMapper
     * @returns {KeyMapper}
     */

  }], [{
    key: 'getSharedInstance',
    value: function getSharedInstance() {
      if (!sharedInstance) {
        sharedInstance = new KeyMapper();
      }

      return sharedInstance;
    }

    /**
     * get key code for a character
     * @static
     * @param {string} char - a character to be converted
     * @returns {number} key code for the char
     * @memberof KeyMapper
     */

  }, {
    key: 'keyCode',
    value: function keyCode(char) {
      return KEYBOARD_MAP.indexOf(char);
    }
  }]);

  return KeyMapper;
}();

exports.default = KeyMapper;

/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview Implements htmlSanitizer
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var HTML_ATTR_LIST_RX = new RegExp('^(abbr|align|alt|axis|bgcolor|border|cellpadding|cellspacing|class|clear|' + 'color|cols|compact|coords|dir|face|headers|height|hreflang|hspace|' + 'ismap|lang|language|nohref|nowrap|rel|rev|rows|rules|' + 'scope|scrolling|shape|size|span|start|summary|tabindex|target|title|type|' + 'valign|value|vspace|width|checked|mathvariant|encoding|id|name|' + 'background|cite|href|longdesc|src|usemap|xlink:href|data-+|checked|style)', 'g');

var SVG_ATTR_LIST_RX = new RegExp('^(accent-height|accumulate|additive|alphabetic|arabic-form|ascent|' + 'baseProfile|bbox|begin|by|calcMode|cap-height|class|color|color-rendering|content|' + 'cx|cy|d|dx|dy|descent|display|dur|end|fill|fill-rule|font-family|font-size|font-stretch|' + 'font-style|font-variant|font-weight|from|fx|fy|g1|g2|glyph-name|gradientUnits|hanging|' + 'height|horiz-adv-x|horiz-origin-x|ideographic|k|keyPoints|keySplines|keyTimes|lang|' + 'marker-end|marker-mid|marker-start|markerHeight|markerUnits|markerWidth|mathematical|' + 'max|min|offset|opacity|orient|origin|overline-position|overline-thickness|panose-1|' + 'path|pathLength|points|preserveAspectRatio|r|refX|refY|repeatCount|repeatDur|' + 'requiredExtensions|requiredFeatures|restart|rotate|rx|ry|slope|stemh|stemv|stop-color|' + 'stop-opacity|strikethrough-position|strikethrough-thickness|stroke|stroke-dasharray|' + 'stroke-dashoffset|stroke-linecap|stroke-linejoin|stroke-miterlimit|stroke-opacity|' + 'stroke-width|systemLanguage|target|text-anchor|to|transform|type|u1|u2|underline-position|' + 'underline-thickness|unicode|unicode-range|units-per-em|values|version|viewBox|visibility|' + 'width|widths|x|x-height|x1|x2|xlink:actuate|xlink:arcrole|xlink:role|xlink:show|xlink:title|' + 'xlink:type|xml:base|xml:lang|xml:space|xmlns|xmlns:xlink|y|y1|y2|zoomAndPan)', 'g');

/**
 * htmlSanitizer
 * @param {string|Node} html html or Node
 * @param {boolean} [needHtmlText] pass true if need html text
 * @returns {string|DocumentFragment} result
 * @ignore
 */
function htmlSanitizer(html, needHtmlText) {
  var $html = (0, _jquery2.default)('<div />');

  html = html.replace(/<!--[\s\S]*?-->/g, '');

  $html.append(html);

  removeUnnecessaryTags($html);
  leaveOnlyWhitelistAttribute($html);

  return finalizeHtml($html, needHtmlText);
}

/**
 * Remove unnecessary tags
 * @private
 * @param {jQuery} $html jQuery instance
 */
function removeUnnecessaryTags($html) {
  $html.find('script, iframe, textarea, form, button, select, meta, style, link, title').remove();
}

/**
 * Leave only white list attributes
 * @private
 * @param {jQuery} $html jQuery instance
 */
function leaveOnlyWhitelistAttribute($html) {
  $html.find('*').each(function (index, node) {
    var attrs = node.attributes;
    var blacklist = _tuiCodeSnippet2.default.toArray(attrs).filter(function (attr) {
      var isHTMLAttr = attr.name.match(HTML_ATTR_LIST_RX);
      var isSVGAttr = attr.name.match(SVG_ATTR_LIST_RX);

      return !isHTMLAttr && !isSVGAttr;
    });

    _tuiCodeSnippet2.default.forEachArray(blacklist, function (attr) {
      // Edge svg attribute name returns uppercase bug. error guard.
      // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/5579311/
      if (attrs.getNamedItem(attr.name)) {
        attrs.removeNamedItem(attr.name);
      }
    });
  });
}

/**
 * Finalize html result
 * @private
 * @param {jQuery} $html jQuery instance
 * @param {boolean} needHtmlText pass true if need html text
 * @returns {string|DocumentFragment} result
 */
function finalizeHtml($html, needHtmlText) {
  var returnValue = void 0;

  if (needHtmlText) {
    returnValue = $html[0].innerHTML;
  } else {
    var frag = document.createDocumentFragment();
    var childNodes = _tuiCodeSnippet2.default.toArray($html[0].childNodes);
    var length = childNodes.length;


    for (var i = 0; i < length; i += 1) {
      frag.appendChild(childNodes[i]);
    }
    returnValue = frag;
  }

  return returnValue;
}

exports.default = htmlSanitizer;

/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.CodeBlockManager = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements CodeBlockManager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _highlight = __webpack_require__(93);

var _highlight2 = _interopRequireDefault(_highlight);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class Code Block Manager
 */
var CodeBlockManager = function () {
  /**
   * Creates an instance of CodeBlockManager.
   * @memberof CodeBlockManager
   */
  function CodeBlockManager() {
    _classCallCheck(this, CodeBlockManager);

    this._replacers = {};
  }

  /**
   * Set replacer for code block
   * @param {string} language - code block language
   * @param {function} replacer - replacer function to code block element
   */


  _createClass(CodeBlockManager, [{
    key: 'setReplacer',
    value: function setReplacer(language, replacer) {
      this._replacers[language] = replacer;
    }

    /**
     * get replacer for code block
     * @param {string} language - code block type
     * @returns {function} - replacer function
     * @memberof CodeBlockManager
     */

  }, {
    key: 'getReplacer',
    value: function getReplacer(language) {
      return this._replacers[language];
    }

    /**
     * Create code block html.
     * @param {string} language - code block language
     * @param {string} codeText - code text
     * @returns {string}
     */

  }, {
    key: 'createCodeBlockHtml',
    value: function createCodeBlockHtml(language, codeText) {
      var replacer = this.getReplacer(language);
      var html = void 0;

      if (replacer) {
        html = replacer(codeText, language);
      } else {
        html = _highlight2.default.getLanguage(language) ? _highlight2.default.highlight(language, codeText).value : escape(codeText, false);
      }

      return html;
    }

    /**
     * get supported languages by highlight-js
     * @returns {Array<string>} - supported languages by highlight-js
     * @static
     */

  }], [{
    key: 'getHighlightJSLanguages',
    value: function getHighlightJSLanguages() {
      return _highlight2.default.listLanguages();
    }
  }]);

  return CodeBlockManager;
}();

/**
 * escape code from markdown-it
 * @param {string} html HTML string
 * @param {string} encode Boolean value of whether encode or not
 * @returns {string}
 * @ignore
 */


function escape(html, encode) {
  return html.replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
}

exports.CodeBlockManager = CodeBlockManager;
exports.default = new CodeBlockManager();

/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
/**
 * @fileoverview This file is common logic for italic, bold, strike makrdown commands.
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/**
 * range expand according to expendSize
 * If can not expand, return null
 * @param {range} range - range
 * @param {number} expendSize - expendSize
 * @returns {object} expanded range or null
 * @ignore
 */
var getExpandedRange = function getExpandedRange(range, expendSize) {
  var start = range.start,
      end = range.end;

  var expendRange = void 0;

  if (start.ch >= expendSize) {
    var from = {
      line: start.line,
      ch: start.ch - expendSize
    };
    var to = {
      line: end.line,
      ch: end.ch + expendSize
    };

    expendRange = {
      from: from,
      to: to
    };
  }

  return expendRange;
};

/**
 * remove symbol in the front and back of text
 * @param {string} text - text
 * @param {string} symbol - text
 * @returns {string}
 * @ignore
 */
var removeSyntax = exports.removeSyntax = function removeSyntax(text, symbol) {
  var symbolLength = symbol.length;

  return text.substr(symbolLength, text.length - symbolLength * 2);
};

/**
 * append symbol in the front and back of text
 * @param {string} text - text
 * @param {string} symbol - text
 * @returns {string}
 * @ignore
 */
var appendSyntax = exports.appendSyntax = function appendSyntax(text, symbol) {
  return '' + symbol + text + symbol;
};

/**
 * check expanded text and replace text using replacer
 * @param {CodeMirror.doc} doc - doc of codemirror
 * @param {range} range - origin range
 * @param {number} expandSize - expandSize
 * @param {function} checker - sytax check function
 * @param {function} replacer - text replace function
 * @returns {boolean} - if replace text, return true.
 * @ignore
 */
var expandReplace = exports.expandReplace = function expandReplace(doc, range, expandSize, checker, replacer) {
  var expendRange = getExpandedRange(range, expandSize);
  var result = false;

  if (expendRange) {
    var from = expendRange.from,
        to = expendRange.to;

    var expendRangeText = doc.getRange(from, to);
    if (checker(expendRangeText)) {
      doc.setSelection(from, to);
      doc.replaceSelection(replacer(expendRangeText), 'around');
      result = true;
    }
  }

  return result;
};

/**
 * check text and replace text using replacer
 * @param {CodeMirror.doc} doc - doc of codemirror
 * @param {string} text - text
 * @param {function} checker - sytax check function
 * @param {function} replacer - text replace function
 * @returns {boolean} - if replace text, return true.
 * @ignore
 */
var replace = exports.replace = function replace(doc, text, checker, replacer) {
  var result = false;

  if (checker(text)) {
    doc.replaceSelection(replacer(text), 'around');
    result = true;
  }

  return result;
};

var changeSyntax = exports.changeSyntax = function changeSyntax(doc, range, symbol, syntaxRegex, contentRegex) {
  var _doc$getCursor = doc.getCursor(),
      line = _doc$getCursor.line,
      ch = _doc$getCursor.ch;

  var selectionStr = doc.getSelection();
  var symbolLength = symbol.length;
  var isSyntax = function isSyntax(t) {
    return syntaxRegex.test(t);
  };

  // 1. expand text and check syntax => remove syntax
  // 2. check text is syntax => remove syntax
  // 3. If text does not match syntax, remove syntax inside text and then append syntax
  if (!(expandReplace(doc, range, symbolLength, isSyntax, function (t) {
    return removeSyntax(t, symbol);
  }) || replace(doc, selectionStr, isSyntax, function (t) {
    return removeSyntax(t, symbol);
  }))) {
    var removeSyntaxInsideText = selectionStr.replace(contentRegex, '$1');
    doc.replaceSelection(appendSyntax(removeSyntaxInsideText, symbol), 'around');
  }

  var afterSelectStr = doc.getSelection();
  var size = ch;

  if (!selectionStr) {
    // If text was not selected, after replace text, move cursor
    // For example **|** => | (move cusor -symbolLenth)
    if (isSyntax(afterSelectStr)) {
      size += symbolLength;
    } else {
      size -= symbolLength;
    }
    doc.setCursor(line, size);
  }
};

/***/ }),
/* 26 */
/***/ (function(module, exports) {

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

function EventEmitter() {
  this._events = this._events || {};
  this._maxListeners = this._maxListeners || undefined;
}
module.exports = EventEmitter;

// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;

EventEmitter.prototype._events = undefined;
EventEmitter.prototype._maxListeners = undefined;

// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
EventEmitter.defaultMaxListeners = 10;

// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.setMaxListeners = function(n) {
  if (!isNumber(n) || n < 0 || isNaN(n))
    throw TypeError('n must be a positive number');
  this._maxListeners = n;
  return this;
};

EventEmitter.prototype.emit = function(type) {
  var er, handler, len, args, i, listeners;

  if (!this._events)
    this._events = {};

  // If there is no 'error' event listener then throw.
  if (type === 'error') {
    if (!this._events.error ||
        (isObject(this._events.error) && !this._events.error.length)) {
      er = arguments[1];
      if (er instanceof Error) {
        throw er; // Unhandled 'error' event
      } else {
        // At least give some kind of context to the user
        var err = new Error('Uncaught, unspecified "error" event. (' + er + ')');
        err.context = er;
        throw err;
      }
    }
  }

  handler = this._events[type];

  if (isUndefined(handler))
    return false;

  if (isFunction(handler)) {
    switch (arguments.length) {
      // fast cases
      case 1:
        handler.call(this);
        break;
      case 2:
        handler.call(this, arguments[1]);
        break;
      case 3:
        handler.call(this, arguments[1], arguments[2]);
        break;
      // slower
      default:
        args = Array.prototype.slice.call(arguments, 1);
        handler.apply(this, args);
    }
  } else if (isObject(handler)) {
    args = Array.prototype.slice.call(arguments, 1);
    listeners = handler.slice();
    len = listeners.length;
    for (i = 0; i < len; i++)
      listeners[i].apply(this, args);
  }

  return true;
};

EventEmitter.prototype.addListener = function(type, listener) {
  var m;

  if (!isFunction(listener))
    throw TypeError('listener must be a function');

  if (!this._events)
    this._events = {};

  // To avoid recursion in the case that type === "newListener"! Before
  // adding it to the listeners, first emit "newListener".
  if (this._events.newListener)
    this.emit('newListener', type,
              isFunction(listener.listener) ?
              listener.listener : listener);

  if (!this._events[type])
    // Optimize the case of one listener. Don't need the extra array object.
    this._events[type] = listener;
  else if (isObject(this._events[type]))
    // If we've already got an array, just append.
    this._events[type].push(listener);
  else
    // Adding the second element, need to change to array.
    this._events[type] = [this._events[type], listener];

  // Check for listener leak
  if (isObject(this._events[type]) && !this._events[type].warned) {
    if (!isUndefined(this._maxListeners)) {
      m = this._maxListeners;
    } else {
      m = EventEmitter.defaultMaxListeners;
    }

    if (m && m > 0 && this._events[type].length > m) {
      this._events[type].warned = true;
      console.error('(node) warning: possible EventEmitter memory ' +
                    'leak detected. %d listeners added. ' +
                    'Use emitter.setMaxListeners() to increase limit.',
                    this._events[type].length);
      if (typeof console.trace === 'function') {
        // not supported in IE 10
        console.trace();
      }
    }
  }

  return this;
};

EventEmitter.prototype.on = EventEmitter.prototype.addListener;

EventEmitter.prototype.once = function(type, listener) {
  if (!isFunction(listener))
    throw TypeError('listener must be a function');

  var fired = false;

  function g() {
    this.removeListener(type, g);

    if (!fired) {
      fired = true;
      listener.apply(this, arguments);
    }
  }

  g.listener = listener;
  this.on(type, g);

  return this;
};

// emits a 'removeListener' event iff the listener was removed
EventEmitter.prototype.removeListener = function(type, listener) {
  var list, position, length, i;

  if (!isFunction(listener))
    throw TypeError('listener must be a function');

  if (!this._events || !this._events[type])
    return this;

  list = this._events[type];
  length = list.length;
  position = -1;

  if (list === listener ||
      (isFunction(list.listener) && list.listener === listener)) {
    delete this._events[type];
    if (this._events.removeListener)
      this.emit('removeListener', type, listener);

  } else if (isObject(list)) {
    for (i = length; i-- > 0;) {
      if (list[i] === listener ||
          (list[i].listener && list[i].listener === listener)) {
        position = i;
        break;
      }
    }

    if (position < 0)
      return this;

    if (list.length === 1) {
      list.length = 0;
      delete this._events[type];
    } else {
      list.splice(position, 1);
    }

    if (this._events.removeListener)
      this.emit('removeListener', type, listener);
  }

  return this;
};

EventEmitter.prototype.removeAllListeners = function(type) {
  var key, listeners;

  if (!this._events)
    return this;

  // not listening for removeListener, no need to emit
  if (!this._events.removeListener) {
    if (arguments.length === 0)
      this._events = {};
    else if (this._events[type])
      delete this._events[type];
    return this;
  }

  // emit removeListener for all listeners on all events
  if (arguments.length === 0) {
    for (key in this._events) {
      if (key === 'removeListener') continue;
      this.removeAllListeners(key);
    }
    this.removeAllListeners('removeListener');
    this._events = {};
    return this;
  }

  listeners = this._events[type];

  if (isFunction(listeners)) {
    this.removeListener(type, listeners);
  } else if (listeners) {
    // LIFO order
    while (listeners.length)
      this.removeListener(type, listeners[listeners.length - 1]);
  }
  delete this._events[type];

  return this;
};

EventEmitter.prototype.listeners = function(type) {
  var ret;
  if (!this._events || !this._events[type])
    ret = [];
  else if (isFunction(this._events[type]))
    ret = [this._events[type]];
  else
    ret = this._events[type].slice();
  return ret;
};

EventEmitter.prototype.listenerCount = function(type) {
  if (this._events) {
    var evlistener = this._events[type];

    if (isFunction(evlistener))
      return 1;
    else if (evlistener)
      return evlistener.length;
  }
  return 0;
};

EventEmitter.listenerCount = function(emitter, type) {
  return emitter.listenerCount(type);
};

function isFunction(arg) {
  return typeof arg === 'function';
}

function isNumber(arg) {
  return typeof arg === 'number';
}

function isObject(arg) {
  return typeof arg === 'object' && arg !== null;
}

function isUndefined(arg) {
  return arg === void 0;
}


/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {

exports = module.exports = __webpack_require__(48);
exports.Stream = exports;
exports.Readable = exports;
exports.Writable = __webpack_require__(28);
exports.Duplex = __webpack_require__(11);
exports.Transform = __webpack_require__(54);
exports.PassThrough = __webpack_require__(176);


/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process, setImmediate, global) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// A bit simpler than readable streams.
// Implement an async ._write(chunk, encoding, cb), and it'll handle all
// the drain event emission and buffering.



/*<replacement>*/

var processNextTick = __webpack_require__(19);
/*</replacement>*/

module.exports = Writable;

/* <replacement> */
function WriteReq(chunk, encoding, cb) {
  this.chunk = chunk;
  this.encoding = encoding;
  this.callback = cb;
  this.next = null;
}

// It seems a linked list but it is not
// there will be only 2 of these for each stream
function CorkedRequest(state) {
  var _this = this;

  this.next = null;
  this.entry = null;
  this.finish = function () {
    onCorkedFinish(_this, state);
  };
}
/* </replacement> */

/*<replacement>*/
var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
/*</replacement>*/

/*<replacement>*/
var Duplex;
/*</replacement>*/

Writable.WritableState = WritableState;

/*<replacement>*/
var util = __webpack_require__(16);
util.inherits = __webpack_require__(13);
/*</replacement>*/

/*<replacement>*/
var internalUtil = {
  deprecate: __webpack_require__(175)
};
/*</replacement>*/

/*<replacement>*/
var Stream = __webpack_require__(50);
/*</replacement>*/

/*<replacement>*/
var Buffer = __webpack_require__(20).Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
  return Buffer.from(chunk);
}
function _isUint8Array(obj) {
  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
/*</replacement>*/

var destroyImpl = __webpack_require__(52);

util.inherits(Writable, Stream);

function nop() {}

function WritableState(options, stream) {
  Duplex = Duplex || __webpack_require__(11);

  options = options || {};

  // object stream flag to indicate whether or not this stream
  // contains buffers or objects.
  this.objectMode = !!options.objectMode;

  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;

  // the point at which write() starts returning false
  // Note: 0 is a valid value, means that we always return false if
  // the entire buffer is not flushed immediately on write()
  var hwm = options.highWaterMark;
  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;

  // cast to ints.
  this.highWaterMark = Math.floor(this.highWaterMark);

  // if _final has been called
  this.finalCalled = false;

  // drain event flag.
  this.needDrain = false;
  // at the start of calling end()
  this.ending = false;
  // when end() has been called, and returned
  this.ended = false;
  // when 'finish' is emitted
  this.finished = false;

  // has it been destroyed
  this.destroyed = false;

  // should we decode strings into buffers before passing to _write?
  // this is here so that some node-core streams can optimize string
  // handling at a lower level.
  var noDecode = options.decodeStrings === false;
  this.decodeStrings = !noDecode;

  // Crypto is kind of old and crusty.  Historically, its default string
  // encoding is 'binary' so we have to make this configurable.
  // Everything else in the universe uses 'utf8', though.
  this.defaultEncoding = options.defaultEncoding || 'utf8';

  // not an actual buffer we keep track of, but a measurement
  // of how much we're waiting to get pushed to some underlying
  // socket or file.
  this.length = 0;

  // a flag to see when we're in the middle of a write.
  this.writing = false;

  // when true all writes will be buffered until .uncork() call
  this.corked = 0;

  // a flag to be able to tell if the onwrite cb is called immediately,
  // or on a later tick.  We set this to true at first, because any
  // actions that shouldn't happen until "later" should generally also
  // not happen before the first write call.
  this.sync = true;

  // a flag to know if we're processing previously buffered items, which
  // may call the _write() callback in the same tick, so that we don't
  // end up in an overlapped onwrite situation.
  this.bufferProcessing = false;

  // the callback that's passed to _write(chunk,cb)
  this.onwrite = function (er) {
    onwrite(stream, er);
  };

  // the callback that the user supplies to write(chunk,encoding,cb)
  this.writecb = null;

  // the amount that is being written when _write is called.
  this.writelen = 0;

  this.bufferedRequest = null;
  this.lastBufferedRequest = null;

  // number of pending user-supplied write callbacks
  // this must be 0 before 'finish' can be emitted
  this.pendingcb = 0;

  // emit prefinish if the only thing we're waiting for is _write cbs
  // This is relevant for synchronous Transform streams
  this.prefinished = false;

  // True if the error was already emitted and should not be thrown again
  this.errorEmitted = false;

  // count buffered requests
  this.bufferedRequestCount = 0;

  // allocate the first CorkedRequest, there is always
  // one allocated and free to use, and we maintain at most two
  this.corkedRequestsFree = new CorkedRequest(this);
}

WritableState.prototype.getBuffer = function getBuffer() {
  var current = this.bufferedRequest;
  var out = [];
  while (current) {
    out.push(current);
    current = current.next;
  }
  return out;
};

(function () {
  try {
    Object.defineProperty(WritableState.prototype, 'buffer', {
      get: internalUtil.deprecate(function () {
        return this.getBuffer();
      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
    });
  } catch (_) {}
})();

// Test _writableState for inheritance to account for Duplex streams,
// whose prototype chain only points to Readable.
var realHasInstance;
if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
  realHasInstance = Function.prototype[Symbol.hasInstance];
  Object.defineProperty(Writable, Symbol.hasInstance, {
    value: function (object) {
      if (realHasInstance.call(this, object)) return true;

      return object && object._writableState instanceof WritableState;
    }
  });
} else {
  realHasInstance = function (object) {
    return object instanceof this;
  };
}

function Writable(options) {
  Duplex = Duplex || __webpack_require__(11);

  // Writable ctor is applied to Duplexes, too.
  // `realHasInstance` is necessary because using plain `instanceof`
  // would return false, as no `_writableState` property is attached.

  // Trying to use the custom `instanceof` for Writable here will also break the
  // Node.js LazyTransform implementation, which has a non-trivial getter for
  // `_writableState` that would lead to infinite recursion.
  if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {
    return new Writable(options);
  }

  this._writableState = new WritableState(options, this);

  // legacy.
  this.writable = true;

  if (options) {
    if (typeof options.write === 'function') this._write = options.write;

    if (typeof options.writev === 'function') this._writev = options.writev;

    if (typeof options.destroy === 'function') this._destroy = options.destroy;

    if (typeof options.final === 'function') this._final = options.final;
  }

  Stream.call(this);
}

// Otherwise people can pipe Writable streams, which is just wrong.
Writable.prototype.pipe = function () {
  this.emit('error', new Error('Cannot pipe, not readable'));
};

function writeAfterEnd(stream, cb) {
  var er = new Error('write after end');
  // TODO: defer error events consistently everywhere, not just the cb
  stream.emit('error', er);
  processNextTick(cb, er);
}

// Checks that a user-supplied chunk is valid, especially for the particular
// mode the stream is in. Currently this means that `null` is never accepted
// and undefined/non-string values are only allowed in object mode.
function validChunk(stream, state, chunk, cb) {
  var valid = true;
  var er = false;

  if (chunk === null) {
    er = new TypeError('May not write null values to stream');
  } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
    er = new TypeError('Invalid non-string/buffer chunk');
  }
  if (er) {
    stream.emit('error', er);
    processNextTick(cb, er);
    valid = false;
  }
  return valid;
}

Writable.prototype.write = function (chunk, encoding, cb) {
  var state = this._writableState;
  var ret = false;
  var isBuf = _isUint8Array(chunk) && !state.objectMode;

  if (isBuf && !Buffer.isBuffer(chunk)) {
    chunk = _uint8ArrayToBuffer(chunk);
  }

  if (typeof encoding === 'function') {
    cb = encoding;
    encoding = null;
  }

  if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;

  if (typeof cb !== 'function') cb = nop;

  if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
    state.pendingcb++;
    ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
  }

  return ret;
};

Writable.prototype.cork = function () {
  var state = this._writableState;

  state.corked++;
};

Writable.prototype.uncork = function () {
  var state = this._writableState;

  if (state.corked) {
    state.corked--;

    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
  }
};

Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
  // node::ParseEncoding() requires lower case.
  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
  this._writableState.defaultEncoding = encoding;
  return this;
};

function decodeChunk(state, chunk, encoding) {
  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
    chunk = Buffer.from(chunk, encoding);
  }
  return chunk;
}

// if we're already writing something, then just put this
// in the queue, and wait our turn.  Otherwise, call _write
// If we return false, then we need a drain event, so set that flag.
function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
  if (!isBuf) {
    var newChunk = decodeChunk(state, chunk, encoding);
    if (chunk !== newChunk) {
      isBuf = true;
      encoding = 'buffer';
      chunk = newChunk;
    }
  }
  var len = state.objectMode ? 1 : chunk.length;

  state.length += len;

  var ret = state.length < state.highWaterMark;
  // we must ensure that previous needDrain will not be reset to false.
  if (!ret) state.needDrain = true;

  if (state.writing || state.corked) {
    var last = state.lastBufferedRequest;
    state.lastBufferedRequest = {
      chunk: chunk,
      encoding: encoding,
      isBuf: isBuf,
      callback: cb,
      next: null
    };
    if (last) {
      last.next = state.lastBufferedRequest;
    } else {
      state.bufferedRequest = state.lastBufferedRequest;
    }
    state.bufferedRequestCount += 1;
  } else {
    doWrite(stream, state, false, len, chunk, encoding, cb);
  }

  return ret;
}

function doWrite(stream, state, writev, len, chunk, encoding, cb) {
  state.writelen = len;
  state.writecb = cb;
  state.writing = true;
  state.sync = true;
  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
  state.sync = false;
}

function onwriteError(stream, state, sync, er, cb) {
  --state.pendingcb;

  if (sync) {
    // defer the callback if we are being called synchronously
    // to avoid piling up things on the stack
    processNextTick(cb, er);
    // this can emit finish, and it will always happen
    // after error
    processNextTick(finishMaybe, stream, state);
    stream._writableState.errorEmitted = true;
    stream.emit('error', er);
  } else {
    // the caller expect this to happen before if
    // it is async
    cb(er);
    stream._writableState.errorEmitted = true;
    stream.emit('error', er);
    // this can emit finish, but finish must
    // always follow error
    finishMaybe(stream, state);
  }
}

function onwriteStateUpdate(state) {
  state.writing = false;
  state.writecb = null;
  state.length -= state.writelen;
  state.writelen = 0;
}

function onwrite(stream, er) {
  var state = stream._writableState;
  var sync = state.sync;
  var cb = state.writecb;

  onwriteStateUpdate(state);

  if (er) onwriteError(stream, state, sync, er, cb);else {
    // Check if we're actually ready to finish, but don't emit yet
    var finished = needFinish(state);

    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
      clearBuffer(stream, state);
    }

    if (sync) {
      /*<replacement>*/
      asyncWrite(afterWrite, stream, state, finished, cb);
      /*</replacement>*/
    } else {
      afterWrite(stream, state, finished, cb);
    }
  }
}

function afterWrite(stream, state, finished, cb) {
  if (!finished) onwriteDrain(stream, state);
  state.pendingcb--;
  cb();
  finishMaybe(stream, state);
}

// Must force callback to be called on nextTick, so that we don't
// emit 'drain' before the write() consumer gets the 'false' return
// value, and has a chance to attach a 'drain' listener.
function onwriteDrain(stream, state) {
  if (state.length === 0 && state.needDrain) {
    state.needDrain = false;
    stream.emit('drain');
  }
}

// if there's something in the buffer waiting, then process it
function clearBuffer(stream, state) {
  state.bufferProcessing = true;
  var entry = state.bufferedRequest;

  if (stream._writev && entry && entry.next) {
    // Fast case, write everything using _writev()
    var l = state.bufferedRequestCount;
    var buffer = new Array(l);
    var holder = state.corkedRequestsFree;
    holder.entry = entry;

    var count = 0;
    var allBuffers = true;
    while (entry) {
      buffer[count] = entry;
      if (!entry.isBuf) allBuffers = false;
      entry = entry.next;
      count += 1;
    }
    buffer.allBuffers = allBuffers;

    doWrite(stream, state, true, state.length, buffer, '', holder.finish);

    // doWrite is almost always async, defer these to save a bit of time
    // as the hot path ends with doWrite
    state.pendingcb++;
    state.lastBufferedRequest = null;
    if (holder.next) {
      state.corkedRequestsFree = holder.next;
      holder.next = null;
    } else {
      state.corkedRequestsFree = new CorkedRequest(state);
    }
  } else {
    // Slow case, write chunks one-by-one
    while (entry) {
      var chunk = entry.chunk;
      var encoding = entry.encoding;
      var cb = entry.callback;
      var len = state.objectMode ? 1 : chunk.length;

      doWrite(stream, state, false, len, chunk, encoding, cb);
      entry = entry.next;
      // if we didn't call the onwrite immediately, then
      // it means that we need to wait until it does.
      // also, that means that the chunk and cb are currently
      // being processed, so move the buffer counter past them.
      if (state.writing) {
        break;
      }
    }

    if (entry === null) state.lastBufferedRequest = null;
  }

  state.bufferedRequestCount = 0;
  state.bufferedRequest = entry;
  state.bufferProcessing = false;
}

Writable.prototype._write = function (chunk, encoding, cb) {
  cb(new Error('_write() is not implemented'));
};

Writable.prototype._writev = null;

Writable.prototype.end = function (chunk, encoding, cb) {
  var state = this._writableState;

  if (typeof chunk === 'function') {
    cb = chunk;
    chunk = null;
    encoding = null;
  } else if (typeof encoding === 'function') {
    cb = encoding;
    encoding = null;
  }

  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);

  // .end() fully uncorks
  if (state.corked) {
    state.corked = 1;
    this.uncork();
  }

  // ignore unnecessary end() calls.
  if (!state.ending && !state.finished) endWritable(this, state, cb);
};

function needFinish(state) {
  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
}
function callFinal(stream, state) {
  stream._final(function (err) {
    state.pendingcb--;
    if (err) {
      stream.emit('error', err);
    }
    state.prefinished = true;
    stream.emit('prefinish');
    finishMaybe(stream, state);
  });
}
function prefinish(stream, state) {
  if (!state.prefinished && !state.finalCalled) {
    if (typeof stream._final === 'function') {
      state.pendingcb++;
      state.finalCalled = true;
      processNextTick(callFinal, stream, state);
    } else {
      state.prefinished = true;
      stream.emit('prefinish');
    }
  }
}

function finishMaybe(stream, state) {
  var need = needFinish(state);
  if (need) {
    prefinish(stream, state);
    if (state.pendingcb === 0) {
      state.finished = true;
      stream.emit('finish');
    }
  }
  return need;
}

function endWritable(stream, state, cb) {
  state.ending = true;
  finishMaybe(stream, state);
  if (cb) {
    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
  }
  state.ended = true;
  stream.writable = false;
}

function onCorkedFinish(corkReq, state, err) {
  var entry = corkReq.entry;
  corkReq.entry = null;
  while (entry) {
    var cb = entry.callback;
    state.pendingcb--;
    cb(err);
    entry = entry.next;
  }
  if (state.corkedRequestsFree) {
    state.corkedRequestsFree.next = corkReq;
  } else {
    state.corkedRequestsFree = corkReq;
  }
}

Object.defineProperty(Writable.prototype, 'destroyed', {
  get: function () {
    if (this._writableState === undefined) {
      return false;
    }
    return this._writableState.destroyed;
  },
  set: function (value) {
    // we ignore the value if the stream
    // has not been initialized yet
    if (!this._writableState) {
      return;
    }

    // backward compatibility, the user is explicitly
    // managing destroyed
    this._writableState.destroyed = value;
  }
});

Writable.prototype.destroy = destroyImpl.destroy;
Writable.prototype._undestroy = destroyImpl.undestroy;
Writable.prototype._destroy = function (err, cb) {
  this.end();
  cb(err);
};
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18), __webpack_require__(173).setImmediate, __webpack_require__(12)))

/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implemtents Editor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


// markdown commands


// wysiwyg Commands


// langs


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _button = __webpack_require__(21);

var _button2 = _interopRequireDefault(_button);

var _markdownEditor = __webpack_require__(58);

var _markdownEditor2 = _interopRequireDefault(_markdownEditor);

var _mdPreview = __webpack_require__(33);

var _mdPreview2 = _interopRequireDefault(_mdPreview);

var _wysiwygEditor = __webpack_require__(69);

var _wysiwygEditor2 = _interopRequireDefault(_wysiwygEditor);

var _layout = __webpack_require__(83);

var _layout2 = _interopRequireDefault(_layout);

var _eventManager = __webpack_require__(39);

var _eventManager2 = _interopRequireDefault(_eventManager);

var _commandManager2 = __webpack_require__(2);

var _commandManager3 = _interopRequireDefault(_commandManager2);

var _extManager = __webpack_require__(40);

var _extManager2 = _interopRequireDefault(_extManager);

var _importManager = __webpack_require__(15);

var _importManager2 = _interopRequireDefault(_importManager);

var _wwCodeBlockManager = __webpack_require__(37);

var _wwCodeBlockManager2 = _interopRequireDefault(_wwCodeBlockManager);

var _convertor = __webpack_require__(41);

var _convertor2 = _interopRequireDefault(_convertor);

var _viewer = __webpack_require__(94);

var _viewer2 = _interopRequireDefault(_viewer);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

var _defaultUI = __webpack_require__(95);

var _defaultUI2 = _interopRequireDefault(_defaultUI);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _wwTableManager = __webpack_require__(35);

var _wwTableManager2 = _interopRequireDefault(_wwTableManager);

var _wwTableSelectionManager = __webpack_require__(36);

var _wwTableSelectionManager2 = _interopRequireDefault(_wwTableSelectionManager);

var _codeBlockManager = __webpack_require__(24);

var _codeBlockManager2 = _interopRequireDefault(_codeBlockManager);

var _bold = __webpack_require__(112);

var _bold2 = _interopRequireDefault(_bold);

var _italic = __webpack_require__(113);

var _italic2 = _interopRequireDefault(_italic);

var _strike = __webpack_require__(114);

var _strike2 = _interopRequireDefault(_strike);

var _blockquote = __webpack_require__(115);

var _blockquote2 = _interopRequireDefault(_blockquote);

var _heading = __webpack_require__(116);

var _heading2 = _interopRequireDefault(_heading);

var _paragraph = __webpack_require__(117);

var _paragraph2 = _interopRequireDefault(_paragraph);

var _hr = __webpack_require__(118);

var _hr2 = _interopRequireDefault(_hr);

var _addLink = __webpack_require__(119);

var _addLink2 = _interopRequireDefault(_addLink);

var _addImage = __webpack_require__(120);

var _addImage2 = _interopRequireDefault(_addImage);

var _ul = __webpack_require__(121);

var _ul2 = _interopRequireDefault(_ul);

var _ol = __webpack_require__(122);

var _ol2 = _interopRequireDefault(_ol);

var _indent = __webpack_require__(123);

var _indent2 = _interopRequireDefault(_indent);

var _outdent = __webpack_require__(124);

var _outdent2 = _interopRequireDefault(_outdent);

var _table = __webpack_require__(125);

var _table2 = _interopRequireDefault(_table);

var _task = __webpack_require__(126);

var _task2 = _interopRequireDefault(_task);

var _code = __webpack_require__(127);

var _code2 = _interopRequireDefault(_code);

var _codeBlock = __webpack_require__(128);

var _codeBlock2 = _interopRequireDefault(_codeBlock);

var _bold3 = __webpack_require__(129);

var _bold4 = _interopRequireDefault(_bold3);

var _italic3 = __webpack_require__(130);

var _italic4 = _interopRequireDefault(_italic3);

var _strike3 = __webpack_require__(131);

var _strike4 = _interopRequireDefault(_strike3);

var _blockquote3 = __webpack_require__(132);

var _blockquote4 = _interopRequireDefault(_blockquote3);

var _addImage3 = __webpack_require__(133);

var _addImage4 = _interopRequireDefault(_addImage3);

var _addLink3 = __webpack_require__(134);

var _addLink4 = _interopRequireDefault(_addLink3);

var _hr3 = __webpack_require__(135);

var _hr4 = _interopRequireDefault(_hr3);

var _heading3 = __webpack_require__(136);

var _heading4 = _interopRequireDefault(_heading3);

var _paragraph3 = __webpack_require__(137);

var _paragraph4 = _interopRequireDefault(_paragraph3);

var _ul3 = __webpack_require__(138);

var _ul4 = _interopRequireDefault(_ul3);

var _ol3 = __webpack_require__(139);

var _ol4 = _interopRequireDefault(_ol3);

var _table3 = __webpack_require__(140);

var _table4 = _interopRequireDefault(_table3);

var _tableAddRow = __webpack_require__(141);

var _tableAddRow2 = _interopRequireDefault(_tableAddRow);

var _tableAddCol = __webpack_require__(142);

var _tableAddCol2 = _interopRequireDefault(_tableAddCol);

var _tableRemoveRow = __webpack_require__(143);

var _tableRemoveRow2 = _interopRequireDefault(_tableRemoveRow);

var _tableRemoveCol = __webpack_require__(144);

var _tableRemoveCol2 = _interopRequireDefault(_tableRemoveCol);

var _tableAlignCol = __webpack_require__(145);

var _tableAlignCol2 = _interopRequireDefault(_tableAlignCol);

var _tableRemove = __webpack_require__(146);

var _tableRemove2 = _interopRequireDefault(_tableRemove);

var _indent3 = __webpack_require__(147);

var _indent4 = _interopRequireDefault(_indent3);

var _outdent3 = __webpack_require__(148);

var _outdent4 = _interopRequireDefault(_outdent3);

var _task3 = __webpack_require__(149);

var _task4 = _interopRequireDefault(_task3);

var _code3 = __webpack_require__(150);

var _code4 = _interopRequireDefault(_code3);

var _codeBlock3 = __webpack_require__(151);

var _codeBlock4 = _interopRequireDefault(_codeBlock3);

__webpack_require__(152);

__webpack_require__(153);

__webpack_require__(154);

__webpack_require__(155);

__webpack_require__(156);

__webpack_require__(157);

__webpack_require__(158);

__webpack_require__(159);

__webpack_require__(160);

__webpack_require__(161);

__webpack_require__(162);

__webpack_require__(163);

__webpack_require__(164);

__webpack_require__(165);

__webpack_require__(166);

__webpack_require__(167);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var __nedInstance = [];
var gaTrackingId = 'UA-129966929-1';

/**
 * @callback addImageBlobHook
 * @param  {File|Blob} fileOrBlob - image blob
 * @param  {callback} callback - callback function to be called after
 * @param  {string} source - source of an event the item belongs to. 'paste', 'drop', 'ui'
 */

/**
 * Class ToastUIEditor
 */

var ToastUIEditor = function () {
  /**
   * ToastUI Editor
   * @param {object} options Option object
    * @param {HTMLElement} options.el - container element
    * @param {string} [options.height='300px'] - Editor's height style value. Height is applied as border-box ex) '300px', '100%', 'auto'
    * @param {string} [options.minHeight='200px'] - Editor's min-height style value in pixel ex) '300px'
    * @param {string} [options.initialValue] - Editor's initial value
    * @param {string} [options.previewStyle] - Markdown editor's preview style (tab, vertical)
    * @param {string} [options.initialEditType] - Initial editor type (markdown, wysiwyg)
    * @param {object[]} [options.events] - eventlist Event list
      * @param {function} options.events.load - It would be emitted when editor fully load
      * @param {function} options.events.change - It would be emitted when content changed
      * @param {function} options.events.stateChange - It would be emitted when format change by cursor position
      * @param {function} options.events.focus - It would be emitted when editor get focus
      * @param {function} options.events.blur - It would be emitted when editor loose focus
    * @param {object[]} [options.hooks] - Hook list
      * @param {function} options.hooks.previewBeforeHook - Submit preview to hook URL before preview be shown
      * @param {addImageBlobHook} options.hooks.addImageBlobHook - hook for image upload.
    * @param {string} [options.language='en_US'] - language
    * @param {boolean} [options.useCommandShortcut=true] - whether use keyboard shortcuts to perform commands
    * @param {boolean} [options.useDefaultHTMLSanitizer=true] - use default htmlSanitizer
    * @param {string[]} [options.codeBlockLanguages] - supported code block languages to be listed. default is what highlight.js supports
    * @param {boolean} [options.usageStatistics=true] - send hostname to google analytics
    * @param {string[]} [options.toolbarItems] - toolbar items.
    * @param {boolean} [options.hideModeSwitch=false] - hide mode switch tab bar
    * @param {string[]} [options.exts] - extensions
    * @param {object} [options.customConvertor] - convertor extention
    * @param {string} [options.placeholder] - The placeholder text of the editable element.
    */
  function ToastUIEditor(options) {
    var _this = this;

    _classCallCheck(this, ToastUIEditor);

    this.initialHtml = options.el.innerHTML;
    options.el.innerHTML = '';

    this.options = _jquery2.default.extend({
      previewStyle: 'tab',
      initialEditType: 'markdown',
      height: '300px',
      minHeight: '200px',
      language: 'en_US',
      useDefaultHTMLSanitizer: true,
      useCommandShortcut: true,
      codeBlockLanguages: _codeBlockManager.CodeBlockManager.getHighlightJSLanguages(),
      usageStatistics: true,
      toolbarItems: ['heading', 'bold', 'italic', 'strike', 'divider', 'hr', 'quote', 'divider', 'ul', 'ol', 'task', 'indent', 'outdent', 'divider', 'table', 'image', 'link', 'divider', 'code', 'codeblock'],
      hideModeSwitch: false,
      customConvertor: null
    }, options);

    this.eventManager = new _eventManager2.default();

    this.importManager = new _importManager2.default(this.eventManager);

    this.commandManager = new _commandManager3.default(this, {
      useCommandShortcut: this.options.useCommandShortcut
    });

    if (this.options.customConvertor) {
      // eslint-disable-next-line new-cap
      this.convertor = new this.options.customConvertor(this.eventManager);
    } else {
      this.convertor = new _convertor2.default(this.eventManager);
    }

    if (this.options.useDefaultHTMLSanitizer) {
      this.convertor.initHtmlSanitizer();
    }

    if (this.options.hooks) {
      _tuiCodeSnippet2.default.forEach(this.options.hooks, function (fn, key) {
        return _this.addHook(key, fn);
      });
    }

    if (this.options.events) {
      _tuiCodeSnippet2.default.forEach(this.options.events, function (fn, key) {
        return _this.on(key, fn);
      });
    }

    this.layout = new _layout2.default(options, this.eventManager);

    this.i18n = _i18n2.default;
    this.i18n.setCode(this.options.language);

    this.setUI(this.options.UI || new _defaultUI2.default(this));

    this.mdEditor = _markdownEditor2.default.factory(this.layout.getMdEditorContainerEl(), this.eventManager, this.options);
    this.preview = new _mdPreview2.default(this.layout.getPreviewEl(), this.eventManager, this.convertor);
    this.wwEditor = _wysiwygEditor2.default.factory(this.layout.getWwEditorContainerEl(), this.eventManager);
    this.toMarkOptions = null;

    this.changePreviewStyle(this.options.previewStyle);

    this.changeMode(this.options.initialEditType, true);

    this.minHeight(this.options.minHeight);

    this.height(this.options.height);

    this.setValue(this.options.initialValue, false);

    if (this.options.placeholder) {
      this.setPlaceholder(this.options.placeholder);
    }

    if (!this.options.initialValue) {
      this.setHtml(this.initialHtml, false);
    }

    _extManager2.default.applyExtension(this, this.options.exts);

    this.eventManager.emit('load', this);

    __nedInstance.push(this);

    this._addDefaultCommands();

    if (this.options.usageStatistics) {
      _tuiCodeSnippet2.default.sendHostname('editor', gaTrackingId);
    }
  }

  /**
   * change preview style
   * @memberof ToastUIEditor
   * @param {string} style - 'tab'|'vertical'
   */


  _createClass(ToastUIEditor, [{
    key: 'changePreviewStyle',
    value: function changePreviewStyle(style) {
      this.layout.changePreviewStyle(style);
      this.mdPreviewStyle = style;
      this.eventManager.emit('changePreviewStyle', style);
      this.eventManager.emit('previewNeedsRefresh');
    }

    /**
     * call commandManager's exec method
     * @memberof ToastUIEditor
     * @param {*} ...args Command argument
     */

  }, {
    key: 'exec',
    value: function exec() {
      var _commandManager;

      (_commandManager = this.commandManager).exec.apply(_commandManager, arguments);
    }

    /**
     * add default commands
     * @memberof ToastUIEditor
     * @private
     */

  }, {
    key: '_addDefaultCommands',
    value: function _addDefaultCommands() {
      this.addCommand(_bold2.default);
      this.addCommand(_italic2.default);
      this.addCommand(_blockquote2.default);
      this.addCommand(_heading2.default);
      this.addCommand(_paragraph2.default);
      this.addCommand(_hr2.default);
      this.addCommand(_addLink2.default);
      this.addCommand(_addImage2.default);
      this.addCommand(_ul2.default);
      this.addCommand(_ol2.default);
      this.addCommand(_indent2.default);
      this.addCommand(_outdent2.default);
      this.addCommand(_table2.default);
      this.addCommand(_task2.default);
      this.addCommand(_code2.default);
      this.addCommand(_codeBlock2.default);
      this.addCommand(_strike2.default);

      this.addCommand(_bold4.default);
      this.addCommand(_italic4.default);
      this.addCommand(_blockquote4.default);
      this.addCommand(_ul4.default);
      this.addCommand(_ol4.default);
      this.addCommand(_addImage4.default);
      this.addCommand(_addLink4.default);
      this.addCommand(_hr4.default);
      this.addCommand(_heading4.default);
      this.addCommand(_paragraph4.default);
      this.addCommand(_indent4.default);
      this.addCommand(_outdent4.default);
      this.addCommand(_task4.default);
      this.addCommand(_table4.default);
      this.addCommand(_tableAddRow2.default);
      this.addCommand(_tableAddCol2.default);
      this.addCommand(_tableRemoveRow2.default);
      this.addCommand(_tableRemoveCol2.default);
      this.addCommand(_tableAlignCol2.default);
      this.addCommand(_tableRemove2.default);
      this.addCommand(_code4.default);
      this.addCommand(_codeBlock4.default);
      this.addCommand(_strike4.default);
    }
  }, {
    key: 'addCommand',
    value: function addCommand(type, props) {
      if (!props) {
        this.commandManager.addCommand(type);
      } else {
        this.commandManager.addCommand(_commandManager3.default.command(type, props));
      }
    }

    /**
     * After added command.
     */

  }, {
    key: 'afterAddedCommand',
    value: function afterAddedCommand() {
      this.eventManager.emit('afterAddedCommand', this);
    }

    /**
     * Bind eventHandler to event type
     * @memberof ToastUIEditor
     * @param {string} type Event type
     * @param {function} handler Event handler
     */

  }, {
    key: 'on',
    value: function on(type, handler) {
      this.eventManager.listen(type, handler);
    }

    /**
     * Unbind eventHandler from event type
     * @memberof ToastUIEditor
     * @param {string} type Event type
     */

  }, {
    key: 'off',
    value: function off(type) {
      this.eventManager.removeEventHandler(type);
    }

    /**
     * Add hook to TUIEditor event
     * @memberof ToastUIEditor
     * @param {string} type Event type
     * @param {function} handler Event handler
     */

  }, {
    key: 'addHook',
    value: function addHook(type, handler) {
      this.eventManager.removeEventHandler(type);
      this.eventManager.listen(type, handler);
    }

    /**
     * Remove hook from TUIEditor event
     * @memberof ToastUIEditor
     * @param {string} type Event type
     */

  }, {
    key: 'removeHook',
    value: function removeHook(type) {
      this.eventManager.removeEventHandler(type);
    }

    /**
     * Get CodeMirror instance
     * @memberof ToastUIEditor
     * @returns {CodeMirror}
     */

  }, {
    key: 'getCodeMirror',
    value: function getCodeMirror() {
      return this.mdEditor.getEditor();
    }

    /**
     * Get SquireExt instance
     * @memberof ToastUIEditor
     * @returns {SquireExt}
     */

  }, {
    key: 'getSquire',
    value: function getSquire() {
      return this.wwEditor.getEditor();
    }

    /**
     * Set focus to current Editor
     * @memberof ToastUIEditor
     */

  }, {
    key: 'focus',
    value: function focus() {
      this.getCurrentModeEditor().focus();
    }

    /**
     * Remove focus of current Editor
     * @memberof ToastUIEditor
     */

  }, {
    key: 'blur',
    value: function blur() {
      this.getCurrentModeEditor().blur();
    }

    /**
     * Set cursor position to end
     * @memberof ToastUIEditor
     */

  }, {
    key: 'moveCursorToEnd',
    value: function moveCursorToEnd() {
      this.getCurrentModeEditor().moveCursorToEnd();
    }

    /**
     * Set cursor position to start
     * @memberof ToastUIEditor
     */

  }, {
    key: 'moveCursorToStart',
    value: function moveCursorToStart() {
      this.getCurrentModeEditor().moveCursorToStart();
    }

    /**
     * Set markdown syntax text.
     * @memberof ToastUIEditor
     * @param {string} markdown - markdown syntax text.
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     */

  }, {
    key: 'setMarkdown',
    value: function setMarkdown(markdown) {
      var cursorToEnd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      markdown = markdown || '';

      if (this.isMarkdownMode()) {
        this.mdEditor.setValue(markdown, cursorToEnd);
      } else {
        this.wwEditor.setValue(this.convertor.toHTML(markdown), cursorToEnd);
      }

      this.eventManager.emit('setMarkdownAfter', markdown);
    }

    /**
     * Set html value.
     * @memberof ToastUIEditor
     * @param {string} html - html syntax text
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     */

  }, {
    key: 'setHtml',
    value: function setHtml(html) {
      var cursorToEnd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      html = html || '';
      this.wwEditor.setValue(html, cursorToEnd);

      if (this.isMarkdownMode()) {
        var markdown = this.convertor.toMarkdown(this.wwEditor.getValue(), this.toMarkOptions);
        this.mdEditor.setValue(markdown, cursorToEnd);
        this.eventManager.emit('setMarkdownAfter', markdown);
      }
    }

    /**
     * Set markdown syntax text.
     * @memberof ToastUIEditor
     * @param {string} value - markdown syntax text
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     * @deprecated
     */

  }, {
    key: 'setValue',
    value: function setValue(value) {
      var cursorToEnd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      this.setMarkdown(value, cursorToEnd);
    }

    /**
     * Get markdown syntax text.
     * @memberof ToastUIEditor
     * @returns {string}
     */

  }, {
    key: 'getMarkdown',
    value: function getMarkdown() {
      var markdown = void 0;

      if (this.isMarkdownMode()) {
        markdown = this.mdEditor.getValue();
      } else {
        markdown = this.convertor.toMarkdown(this.wwEditor.getValue(), this.toMarkOptions);
      }

      return markdown;
    }

    /**
     * Get html syntax text.
     * @memberof ToastUIEditor
     * @returns {string}
     */

  }, {
    key: 'getHtml',
    value: function getHtml() {
      if (this.isWysiwygMode()) {
        this.mdEditor.setValue(this.convertor.toMarkdown(this.wwEditor.getValue(), this.toMarkOptions));
      }

      return this.convertor.toHTML(this.mdEditor.getValue());
    }

    /**
     * Get editor value.
     * @memberof ToastUIEditor
     * @returns {string}
     * @deprecated
     */

  }, {
    key: 'getValue',
    value: function getValue() {
      return this.getMarkdown();
    }

    /**
     * insert text
     * @param {string} text - text string to insert
     * @memberof ToastUIEditor
     */

  }, {
    key: 'insertText',
    value: function insertText(text) {
      if (this.isMarkdownMode()) {
        this.mdEditor.replaceSelection(text);
      } else {
        this.wwEditor.insertText(text);
      }
    }

    /**
     * Add widget to selection
     * @memberof ToastUIEditor
     * @param {Range} selection Current selection
     * @param {Node} node widget node
     * @param {string} style Adding style "over" or "bottom"
     * @param {number} [offset] Offset for adjust position
     */

  }, {
    key: 'addWidget',
    value: function addWidget(selection, node, style, offset) {
      this.getCurrentModeEditor().addWidget(selection, node, style, offset);
    }

    /**
     * Set and return edithr height
     * @memberof ToastUIEditor
     * @param {string} height - editor height
     * @returns {string} editor height
     */

  }, {
    key: 'height',
    value: function height(_height) {
      if (_tuiCodeSnippet2.default.isExisty(_height)) {
        if (_height === 'auto') {
          (0, _jquery2.default)(this.options.el).addClass('auto-height');
          this.minHeight(this.minHeight());
        } else {
          (0, _jquery2.default)(this.options.el).removeClass('auto-height');
          this.minHeight(_height);
        }
        if (_tuiCodeSnippet2.default.isNumber(_height)) {
          _height = _height + 'px';
        }

        this.options.el.style.height = _height;
        this._height = _height;
      }

      return this._height;
    }

    /**
     * Set / Get min content height
     * @param {string} minHeight - min content height in pixel
     * @memberof ToastUIEditor
     * @returns {string} - min height in pixel
     */

  }, {
    key: 'minHeight',
    value: function minHeight(_minHeight) {
      if (_tuiCodeSnippet2.default.isExisty(_minHeight)) {
        var editorHeight = this._ui.getEditorHeight();
        var editorSectionHeight = this._ui.getEditorSectionHeight();
        var diffHeight = editorHeight - editorSectionHeight;
        this._minHeight = _minHeight;

        _minHeight = parseInt(_minHeight, 10);
        _minHeight = Math.max(_minHeight - diffHeight, 0);

        this.wwEditor.setMinHeight(_minHeight);
        this.mdEditor.setMinHeight(_minHeight);
        this.preview.setMinHeight(_minHeight);
      }

      return this._minHeight;
    }

    /**
     * Get current editor mode name
     * @memberof ToastUIEditor
     * @returns {Object} mdEditor or wwEditor
     */

  }, {
    key: 'getCurrentModeEditor',
    value: function getCurrentModeEditor() {
      var editor = void 0;

      if (this.isMarkdownMode()) {
        editor = this.mdEditor;
      } else {
        editor = this.wwEditor;
      }

      return editor;
    }

    /**
     * Return true if current editor mode is Markdown
     * @memberof ToastUIEditor
     * @returns {boolean}
     */

  }, {
    key: 'isMarkdownMode',
    value: function isMarkdownMode() {
      return this.currentMode === 'markdown';
    }

    /**
     * Return true if current editor mode is WYSIWYG
     * @memberof ToastUIEditor
     * @returns {boolean}
     */

  }, {
    key: 'isWysiwygMode',
    value: function isWysiwygMode() {
      return this.currentMode === 'wysiwyg';
    }

    /**
     * Return false
     * @memberof ToastUIEditor
     * @returns {boolean}
     */

  }, {
    key: 'isViewer',
    value: function isViewer() {
      return false;
    }

    /**
     * Get current Markdown editor's preview style
     * @memberof ToastUIEditor
     * @returns {string}
     */

  }, {
    key: 'getCurrentPreviewStyle',
    value: function getCurrentPreviewStyle() {
      return this.mdPreviewStyle;
    }

    /**
     * Change editor's mode to given mode string
     * @memberof ToastUIEditor
     * @param {string} mode - Editor mode name of want to change
     * @param {boolean} [isWithoutFocus] - Change mode without focus
     */

  }, {
    key: 'changeMode',
    value: function changeMode(mode, isWithoutFocus) {
      if (this.currentMode === mode) {
        return;
      }

      this.eventManager.emit('changeModeBefore', this.currentMode);

      this.currentMode = mode;

      if (this.isWysiwygMode()) {
        this.layout.switchToWYSIWYG();
        this.wwEditor.setValue(this.convertor.toHTML(this.mdEditor.getValue()), !isWithoutFocus);
        this.eventManager.emit('changeModeToWysiwyg');
      } else {
        this.layout.switchToMarkdown();
        this.mdEditor.resetState();
        this.mdEditor.setValue(this.convertor.toMarkdown(this.wwEditor.getValue(), this.toMarkOptions), !isWithoutFocus);
        this.getCodeMirror().refresh();
        this.eventManager.emit('changeModeToMarkdown');
      }

      this.eventManager.emit('changeMode', mode);

      if (!isWithoutFocus) {
        this.focus();
      }
    }

    /**
     * Remove TUIEditor from document
     * @memberof ToastUIEditor
     */

  }, {
    key: 'remove',
    value: function remove() {
      var self = this;
      var i = __nedInstance.length - 1;
      this.wwEditor.remove();
      this.mdEditor.remove();
      this.layout.remove();
      this.preview.remove();

      if (this.getUI()) {
        this.getUI().remove();
      }

      this.eventManager.emit('removeEditor');
      this.eventManager.events.forEach(function (value, key) {
        self.off(key);
      });
      this.eventManager = null;

      for (; i >= 0; i -= 1) {
        if (__nedInstance[i] === this) {
          __nedInstance.splice(i, 1);
        }
      }
    }

    /**
     * Hide TUIEditor
     * @memberof ToastUIEditor
     */

  }, {
    key: 'hide',
    value: function hide() {
      this.eventManager.emit('hide', this);
    }

    /**
     * Show TUIEditor
     * @memberof ToastUIEditor
     */

  }, {
    key: 'show',
    value: function show() {
      this.eventManager.emit('show', this);
      this.getCodeMirror().refresh();
    }

    /**
     * Scroll Editor content to Top
     * @memberof ToastUIEditor
     * @param {number} value Scroll amount
     * @returns {number}
     */

  }, {
    key: 'scrollTop',
    value: function scrollTop(value) {
      return this.getCurrentModeEditor().scrollTop(value);
    }

    /**
     * Set UI to private UI property
     * @memberof ToastUIEditor
     * @param {UI} UI UI instance
     */

  }, {
    key: 'setUI',
    value: function setUI(UI) {
      this._ui = UI;
    }

    /**
     * Get _ui property
     * @memberof ToastUIEditor
     * @returns {UI}
     */

  }, {
    key: 'getUI',
    value: function getUI() {
      return this._ui;
    }

    /**
     * Reset TUIEditor
     * @memberof ToastUIEditor
     */

  }, {
    key: 'reset',
    value: function reset() {
      this.wwEditor.reset();
      this.mdEditor.reset();
    }

    /**
     * Get current range
     * @memberof ToastUIEditor
     * @returns {{start, end}|Range}
     */

  }, {
    key: 'getRange',
    value: function getRange() {
      return this.getCurrentModeEditor().getRange();
    }

    /**
     * Get text object of current range
     * @memberof ToastUIEditor
     * @param {{start, end}|Range} range Range object of each editor
     * @returns {object} TextObject class
     */

  }, {
    key: 'getTextObject',
    value: function getTextObject(range) {
      return this.getCurrentModeEditor().getTextObject(range);
    }

    /**
     * get selected text
     * @returns {string} - selected text
     * @memberof ToastUIEditor
     */

  }, {
    key: 'getSelectedText',
    value: function getSelectedText() {
      var range = this.getRange();
      var textObject = this.getTextObject(range);

      return textObject.getTextContent() || '';
    }

    /**
     * Set the placeholder on all editors
     * @param {string} placeholder - placeholder to set
     */

  }, {
    key: 'setPlaceholder',
    value: function setPlaceholder(placeholder) {
      this.mdEditor.setPlaceholder(placeholder);
      this.wwEditor.setPlaceholder(placeholder);
    }

    /**
     * Get instance of TUIEditor
     * @memberof ToastUIEditor
     * @returns {Array}
     */

  }], [{
    key: 'getInstances',
    value: function getInstances() {
      return __nedInstance;
    }

    /**
     * Define extension
     * @memberof ToastUIEditor
     * @param {string} name Extension name
     * @param {ExtManager~extension} ext extension
     */

  }, {
    key: 'defineExtension',
    value: function defineExtension(name, ext) {
      _extManager2.default.defineExtension(name, ext);
    }

    /**
     * Factory method for Editor
     * @memberof ToastUIEditor
     * @param {object} options Option for initialize TUIEditor
     * @returns {object} ToastUIEditor or ToastUIEditorViewer
     */

  }, {
    key: 'factory',
    value: function factory(options) {
      var tuiEditor = void 0;

      if (options.viewer) {
        tuiEditor = new _viewer2.default(options);
      } else {
        tuiEditor = new ToastUIEditor(options);
      }

      return tuiEditor;
    }
  }]);

  return ToastUIEditor;
}();

/**
 * check whther is viewer
 * @type {boolean}
 */


ToastUIEditor.isViewer = false;

/**
 * I18n instance
 * @type {I18n}
 */
ToastUIEditor.i18n = _i18n2.default;

/**
 * domUtil instance
 * @type {DomUtil}
 */
ToastUIEditor.domUtils = _domUtils2.default;

/**
 * CodeBlockManager instance
 * @type {CodeBlockManager}
 */
ToastUIEditor.codeBlockManager = _codeBlockManager2.default;

/**
 * Button class
 * @type {Class.<Button>}
 * @deprecated
 */
ToastUIEditor.Button = _button2.default;

/**
 * WwCodeBlockManager class
 * @type {Class.<WwCodeBlockManager>}
 */
ToastUIEditor.WwCodeBlockManager = _wwCodeBlockManager2.default;

/**
 * WwTableManager class
 * @type {Class.<WwTableManager>}
 */
ToastUIEditor.WwTableManager = _wwTableManager2.default;

/**
 * WwTableManager class
 * @type {Class.<WwTableSelectionManager>}
 */
ToastUIEditor.WwTableSelectionManager = _wwTableSelectionManager2.default;

/**
 * CommandManager class
 * @type {Class.<CommandManager>}
 */
ToastUIEditor.CommandManager = _commandManager3.default;

/**
 * MarkdownIt hightlight instance
 * @type {MarkdownIt}
 */
ToastUIEditor.markdownitHighlight = _convertor2.default.getMarkdownitHighlightRenderer();

/**
 * MarkdownIt instance
 * @type {MarkdownIt}
 */
ToastUIEditor.markdownit = _convertor2.default.getMarkdownitRenderer();

module.exports = ToastUIEditor;

/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements tooltip
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var TOOLTIP_CONTENT = '<div class="tui-tooltip"><div class="arrow"></div><span class="text"></span></span></div>';

/**
 * Class Tooltip
 */

var Tooltip = function () {
  /**
   * Creates an instance of Tooltip.
   * @memberof Tooltip
   */
  function Tooltip() {
    _classCallCheck(this, Tooltip);

    this.$el = (0, _jquery2.default)(TOOLTIP_CONTENT);
    this.$el.appendTo('body');
    this.hide();
  }

  /**
   * show tooltop
   * @param {jQuery} target - target jQuery element to bind
   * @param {String} text - text to show
   */


  _createClass(Tooltip, [{
    key: 'show',
    value: function show(target, text) {
      this.$el.css({
        'top': target.offset().top + target.height() + 13, // below the button
        'left': target.offset().left + 3
      }).find('.text').html(text).end().show();
    }
  }, {
    key: 'hide',
    value: function hide() {
      this.$el.hide();
    }
  }, {
    key: 'remove',
    value: function remove() {
      this.$el.remove();
    }
  }]);

  return Tooltip;
}();

exports.default = new Tooltip();

/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements CodeBlockExt
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

__webpack_require__(59);

__webpack_require__(60);

__webpack_require__(61);

__webpack_require__(62);

__webpack_require__(63);

__webpack_require__(64);

__webpack_require__(65);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class CodeMirrorExt
 */
var CodeMirrorExt = function () {
  /**
   * Creates an instance of CodeMirrorExt.
   * @param {HTMLElement} el - container jquery element
   * @param {Object} [options={}] - codeMirror options
   * @memberof CodeMirrorExt
   */
  function CodeMirrorExt(el) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

    _classCallCheck(this, CodeMirrorExt);

    this.editorContainerEl = el;

    /**
     * @memberof CodeMirrorExt
     * @protected
     * @member
     */
    this.cm = null;

    this._init(options);
  }

  /**
   * init
   * @param {Object} options - codeMirror option
   * @memberof CodeMirrorExt
   * @private
   */


  _createClass(CodeMirrorExt, [{
    key: '_init',
    value: function _init(options) {
      var cmTextarea = document.createElement('textarea');
      this.editorContainerEl.appendChild(cmTextarea);

      options = _jquery2.default.extend(true, {
        lineWrapping: true,
        theme: 'default',
        extraKeys: {
          'Shift-Tab': 'indentLess',
          'Alt-Up': 'replaceLineTextToUpper',
          'Alt-Down': 'replaceLineTextToLower'
        },
        indentUnit: 4,
        cursorScrollMargin: 12,
        specialCharPlaceholder: function specialCharPlaceholder() {
          return document.createElement('span');
        }
      }, options);

      this.cm = _codemirror2.default.fromTextArea(cmTextarea, options);
    }

    /**
     * getCurrentRange
     * @memberof CodeMirrorExt
     * @returns {Object} - selection range
     */

  }, {
    key: 'getCurrentRange',
    value: function getCurrentRange() {
      var from = this.cm.getCursor('from');
      var to = this.cm.getCursor('to');

      return {
        from: from,
        to: to,
        collapsed: from.line === to.line && from.ch === to.ch
      };
    }

    /**
     * Set focus to current Editor
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'focus',
    value: function focus() {
      this.cm.focus();
    }

    /**
     * blur focus to current Editor
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'blur',
    value: function blur() {
      this.cm.getInputField().blur();
    }

    /**
     * Remove Editor from document
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'remove',
    value: function remove() {
      this.cm.toTextArea();
    }

    /**
     * Set Editor value
     * @memberof CodeMirrorExt
     * @param {string} markdown - Markdown syntax text
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     */

  }, {
    key: 'setValue',
    value: function setValue(markdown) {
      var cursorToEnd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      this.cm.setValue(markdown);
      if (cursorToEnd) {
        this.moveCursorToEnd();
      }
      this.cm.refresh();
    }

    /**
     * Get editor value
     * @memberof CodeMirrorExt
     * @returns {string} - codeMirror text value
     */

  }, {
    key: 'getValue',
    value: function getValue() {
      return this.cm.getValue('\n');
    }

    /**
     * Get CodeMirror instance
     * @memberof CodeMirrorExt
     * @returns {CodeMirror}
     */

  }, {
    key: 'getEditor',
    value: function getEditor() {
      return this.cm;
    }

    /**
     * Reset Editor
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'reset',
    value: function reset() {
      this.setValue('');
    }

    /**
     * Get current caret position
     * @memberof CodeMirrorExt
     * @returns {{from: {line: number, ch: number}, to: {line: number, ch: number}}}
     */

  }, {
    key: 'getCaretPosition',
    value: function getCaretPosition() {
      return this.cm.cursorCoords();
    }

    /**
     * Add widget
     * @memberof CodeMirrorExt
     * @param {object} selection - Selection object
     * @param {HTMLElement} node - Widget node
     * @param {string} style - Adding style "over" or "bottom"
     * @param {number} offset - Adding offset
     */

  }, {
    key: 'addWidget',
    value: function addWidget(selection, node, style, offset) {
      if (offset) {
        selection.ch += offset;
      }

      this.cm.addWidget(selection.end, node, true, style);
    }

    /**
     * Replace selection with given replacement content
     * @memberof CodeMirrorExt
     * @param {string} content - Replacement content text
     * @param {object} selection - Selection object
     */

  }, {
    key: 'replaceSelection',
    value: function replaceSelection(content, selection) {
      if (selection) {
        this.cm.setSelection(selection.from, selection.to);
      }

      this.cm.replaceSelection(content);
      this.focus();
    }

    /**
     * Replace selection with replacement content and offset
     * @memberof CodeMirrorExt
     * @param {string} content - Replacement content text
     * @param {number} offset - Offset
     * @param {number} overwriteLength - Length to overwrite
     */

  }, {
    key: 'replaceRelativeOffset',
    value: function replaceRelativeOffset(content, offset, overwriteLength) {
      var cursor = this.cm.getCursor();
      var selection = {
        from: {
          line: cursor.line,
          ch: cursor.ch + offset
        },
        to: {
          line: cursor.line,
          ch: cursor.ch + offset + overwriteLength
        }
      };

      this.replaceSelection(content, selection);
    }

    /**
     * Set Editor height
     * @memberof CodeMirrorExt
     * @param {number} height - Editor height
     */

  }, {
    key: 'setHeight',
    value: function setHeight(height) {
      var contentWrapper = this.getWrapperElement();

      contentWrapper.style.height = height + 'px';
    }

    /**
     * set min height
     * @param {number} minHeight - min height
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'setMinHeight',
    value: function setMinHeight(minHeight) {
      var contentWrapper = this.getWrapperElement();

      contentWrapper.style.minHeight = minHeight + 'px';
    }

    /**
     * Set the placeholder to CodeMirror
     * @param {string} placeholder - placeholder to set
     */

  }, {
    key: 'setPlaceholder',
    value: function setPlaceholder(placeholder) {
      if (placeholder) {
        this.cm.setOption('placeholder', placeholder);
      }
    }

    /**
     * get code mirror wrapper element
     * @returns {HTMLElement} - code mirror wrapper element
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'getWrapperElement',
    value: function getWrapperElement() {
      return this.cm.getWrapperElement();
    }

    /**
     * get code mirror cursor
     * @param {string} [start='head'] - which end of the selection. 'from'|'to'|'head'|'anchor'
     * @returns {Cursor} - code mirror cursor
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'getCursor',
    value: function getCursor(start) {
      return this.cm.getCursor(start);
    }

    /**
     * Set cursor position to end
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'moveCursorToEnd',
    value: function moveCursorToEnd() {
      var doc = this.getEditor().getDoc();
      var lastLine = doc.lastLine();

      doc.setCursor(lastLine, doc.getLine(lastLine).length);
    }

    /**
     * Set cursor position to start
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'moveCursorToStart',
    value: function moveCursorToStart() {
      var doc = this.getEditor().getDoc();
      var firstLine = doc.firstLine();

      doc.setCursor(firstLine, 0);
    }

    /**
     * Scroll Editor content to Top
     * @memberof CodeMirrorExt
     * @param {number} value - Scroll amount
     * @returns {number} - changed scroll top
     */

  }, {
    key: 'scrollTop',
    value: function scrollTop(value) {
      if (value) {
        this.cm.scrollTo(0, value);
      }

      return this.cm.getScrollInfo().top;
    }

    /**
     * Get start, end position of current selection
     * @memberof CodeMirrorExt
     * @returns {{start: {line: *, ch: *}, end: {line: *, ch: *}}}
     */

  }, {
    key: 'getRange',
    value: function getRange() {
      var start = this.cm.getCursor('from');
      var end = this.cm.getCursor('to');

      return {
        start: {
          line: start.line,
          ch: start.ch
        },
        end: {
          line: end.line,
          ch: end.ch
        }
      };
    }

    /**
     * add codemirror event handler
     * @param {string} type - event type
     * @param {function} func - handler function
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'on',
    value: function on(type, func) {
      this.cm.on(type, func);
    }

    /**
     * remove codemirror event handler
     * @param {string} type - event type
     * @param {function} func - handler function
     * @memberof CodeMirrorExt
     */

  }, {
    key: 'off',
    value: function off(type, func) {
      this.cm.off(type, func);
    }
  }]);

  return CodeMirrorExt;
}();

exports.default = CodeMirrorExt;

/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * @fileoverview Implements ComponentManager
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/**
 * Class ComponentManager
 */
var ComponentManager = function () {
  /**
   * Constructor
   * @param {MarkdownEditor|WysiwygEditor} editor - Editor instance
   */
  function ComponentManager(editor) {
    _classCallCheck(this, ComponentManager);

    /**
     * private
     * @type {object}
     * @private
     */
    this._managers = {};
    this._editor = editor;
  }

  /**
   * addManager
   * Add manager
   * @memberof ComponentManager
   * @param {string|function} nameOrConstructor Manager name or constructor
   * @param {function} [ManagerConstructor] Constructor
   */


  _createClass(ComponentManager, [{
    key: "addManager",
    value: function addManager(nameOrConstructor, ManagerConstructor) {
      if (!ManagerConstructor) {
        ManagerConstructor = nameOrConstructor;
        nameOrConstructor = null;
      }

      var instance = new ManagerConstructor(this._editor);

      this._managers[nameOrConstructor || instance.name] = instance;
    }

    /**
     * getManager
     * Get manager by manager name
     * @memberof ComponentManager
     * @param {string} name Manager name
     * @returns {object} manager
     */

  }, {
    key: "getManager",
    value: function getManager(name) {
      return this._managers[name];
    }

    /**
     * Remove Manager.
     * @param {string} name - manager name
     */

  }, {
    key: "removeManager",
    value: function removeManager(name) {
      var manager = this.getManager(name);

      if (!manager) {
        return;
      }

      if (manager.destroy) {
        manager.destroy();
      }

      delete this._managers[name];
    }
  }]);

  return ComponentManager;
}();

exports.default = ComponentManager;

/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _preview = __webpack_require__(34);

var _preview2 = _interopRequireDefault(_preview);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements markdown preview
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Class Markdown Preview
 * @extends {Preview}
 */
var MarkdownPreview = function (_Preview) {
  _inherits(MarkdownPreview, _Preview);

  /**
   * Creates an instance of MarkdownPreview.
   * @param {jQuery} $el - base jQuery element
   * @param {EventManager} eventManager - event manager
   * @param {Convertor} convertor - convertor
   * @param {boolean} isViewer - true for view only mode
   * @memberof MarkdownPreview
   */
  function MarkdownPreview($el, eventManager, convertor, isViewer) {
    _classCallCheck(this, MarkdownPreview);

    var _this = _possibleConstructorReturn(this, (MarkdownPreview.__proto__ || Object.getPrototypeOf(MarkdownPreview)).call(this, $el, eventManager, convertor, isViewer));

    _this._initEvent();
    return _this;
  }

  /**
   * Initialize event
   * @private
   */


  _createClass(MarkdownPreview, [{
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      var latestMarkdownValue = '';

      this.eventManager.listen('contentChangedFromMarkdown', function (markdownEditor) {
        latestMarkdownValue = markdownEditor.getValue();

        if (_this2.isVisible()) {
          _this2.lazyRunner.run('refresh', latestMarkdownValue.replace(/<br>\n/g, '<br>'));
        }
      });

      this.eventManager.listen('previewNeedsRefresh', function (value) {
        _this2.refresh(value || latestMarkdownValue);
      });

      this.$el.on('scroll', function (event) {
        _this2.eventManager.emit('scroll', {
          source: 'preview',
          data: event
        });
      });
    }

    /**
     * render
     * @param {string} html - html string to render
     * @memberof MarkdownPreview
     * @override
     */

  }, {
    key: 'render',
    value: function render(html) {
      _get(MarkdownPreview.prototype.__proto__ || Object.getPrototypeOf(MarkdownPreview.prototype), 'render', this).call(this, html);

      this.eventManager.emit('previewRenderAfter', this);
    }
  }, {
    key: 'remove',
    value: function remove() {
      this.$el.off('scroll');
      this.$el = null;
    }
  }]);

  return MarkdownPreview;
}(_preview2.default);

exports.default = MarkdownPreview;

/***/ }),
/* 34 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements preview
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _lazyRunner = __webpack_require__(68);

var _lazyRunner2 = _interopRequireDefault(_lazyRunner);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class Preview
 **/
var Preview = function () {
  /**
   * Creates an instance of Preview.
   * @param {jQuery} $el Container element for preview
   * @param {EventManager} eventManager Event manager instance
   * @param {Convertor} convertor Convertor instance
   * @param {boolean} isViewer - whether viewer mode or not
   * @memberof Preview
   */
  function Preview($el, eventManager, convertor, isViewer) {
    _classCallCheck(this, Preview);

    this.eventManager = eventManager;
    this.convertor = convertor;
    this.$el = $el;
    this.isViewer = !!isViewer;

    this._initContentSection();

    this.lazyRunner = new _lazyRunner2.default();

    this.lazyRunner.registerLazyRunFunction('refresh', this.refresh, 800, this);
  }

  /**
   * Initialize content selection
   * @private
   */


  _createClass(Preview, [{
    key: '_initContentSection',
    value: function _initContentSection() {
      this._$previewContent = (0, _jquery2.default)('<div class="tui-editor-contents" />');
      this.$el.append(this._$previewContent);
    }

    /**
     * Refresh rendering
     * @memberof Preview
     * @param {string} markdown Markdown text
     */

  }, {
    key: 'refresh',
    value: function refresh(markdown) {
      this.render(this.convertor.toHTMLWithCodeHightlight(markdown));
    }

    /**
     * get html string
     * @returns {string} - html preview string
     * @memberof Preview
     */

  }, {
    key: 'getHTML',
    value: function getHTML() {
      return this._$previewContent.html();
    }

    /**
     * set html string
     * @param {string} html - html preview string
     * @memberof Preview
     */

  }, {
    key: 'setHTML',
    value: function setHTML(html) {
      this._$previewContent.html(html);
    }

    /**
     * Render HTML on preview
     * @memberof Preview
     * @param {string} html HTML string
     * @protected
     */

  }, {
    key: 'render',
    value: function render(html) {
      var _$previewContent = this._$previewContent;

      html = this.eventManager.emit('previewBeforeHook', html) || html;

      _$previewContent.empty();
      _$previewContent.html(html);
    }

    /**
     * Set preview height
     * @memberof Preview
     * @param {number} height - Height for preview container
     */

  }, {
    key: 'setHeight',
    value: function setHeight(height) {
      this.$el.get(0).style.height = height + 'px';
    }

    /**
     * set min height
     * @param {number} minHeight - min height
     * @memberof Preview
     */

  }, {
    key: 'setMinHeight',
    value: function setMinHeight(minHeight) {
      this.$el.get(0).style.minHeight = minHeight + 'px';
    }

    /**
     * Is Preview visible
     * @returns {boolean} result
     */

  }, {
    key: 'isVisible',
    value: function isVisible() {
      return this.$el.css('display') !== 'none';
    }
  }]);

  return Preview;
}();

exports.default = Preview;

/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg table manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var isIE10 = _tuiCodeSnippet2.default.browser.msie && _tuiCodeSnippet2.default.browser.version === 10;
var TABLE_CLASS_PREFIX = 'te-content-table-';
var isIE10And11 = _tuiCodeSnippet2.default.browser.msie && (_tuiCodeSnippet2.default.browser.version === 10 || _tuiCodeSnippet2.default.browser.version === 11);
var BASIC_CELL_CONTENT = _tuiCodeSnippet2.default.browser.msie ? '' : '<br>';
var TABLE_CELL_SELECTED_CLASS_NAME = 'te-cell-selected';

/**
 * Class WwTableManager
 */

var WwTableManager = function () {
  /**
   * Creates an instance of WwTableManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwTableManager
   */
  function WwTableManager(wwe) {
    _classCallCheck(this, WwTableManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwTableManager#
     * @type {string}
     */
    this.name = 'table';
    this._lastCellNode = null;
    this._init();
  }

  /**
   * _init
   * Initialize
   * @memberof WwTableManager
   * @private
   */


  _createClass(WwTableManager, [{
    key: '_init',
    value: function _init() {
      this._initKeyHandler();
      this._initEvent();
      this.tableID = 0;
    }

    /**
     * _initEvent
     * Initialize event
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygRangeChangeAfter.table', function () {
        var range = _this.wwe.getEditor().getSelection();
        var isRangeInTable = _this.wwe.isInTable(range);

        _this._unwrapBlockInTable();
        _this._completeTableIfNeed();

        if (!isRangeInTable) {
          var selectionManager = _this.wwe.componentManager.getManager('tableSelection');
          selectionManager.removeClassAttrbuteFromAllCellsIfNeed();
        }

        _this._insertDefaultBlockBetweenTable();
      });

      this.eventManager.listen('wysiwygSetValueAfter.table', function () {
        _this._unwrapBlockInTable();
        _this._insertDefaultBlockBetweenTable();
      });

      // remove last br in td or th
      this.eventManager.listen('wysiwygProcessHTMLText.table', function (html) {
        return html.replace(/<br \/>(<\/td>|<\/th>)/g, '$1');
      });

      this.eventManager.listen('cut.table', function () {
        var selectionManager = _this.wwe.componentManager.getManager('tableSelection');
        var $selectedCells = selectionManager.getSelectedCells();

        if ($selectedCells.length) {
          $selectedCells.get().forEach(function (cell) {
            return (0, _jquery2.default)(cell).html(BASIC_CELL_CONTENT);
          });
        }

        selectionManager.removeClassAttrbuteFromAllCellsIfNeed();
      });

      this.eventManager.listen('copyBefore.table', function (_ref) {
        var $clipboardContainer = _ref.$clipboardContainer;
        return _this.updateTableHtmlOfClipboardIfNeed($clipboardContainer);
      });
    }

    /**
     * Update table html of clipboard data, if has selected cells.
     * @param {jQuery} $clipboardContainer - jQuery element
     */

  }, {
    key: 'updateTableHtmlOfClipboardIfNeed',
    value: function updateTableHtmlOfClipboardIfNeed($clipboardContainer) {
      var _this2 = this;

      var selectionManager = this.wwe.componentManager.getManager('tableSelection');
      var $selectedCells = selectionManager.getSelectedCells();

      if ($selectedCells.length) {
        selectionManager.createRangeBySelectedCells();

        var fragment = this.wwe.getEditor().getSelection().cloneContents();

        (0, _jquery2.default)(fragment).children().each(function (index, node) {
          var $node = (0, _jquery2.default)(node);

          if (!_this2.isTableOrSubTableElement(node.nodeName)) {
            return;
          }

          if (node.nodeName === 'TABLE' && $node.find('thead').length === 0 && $node.find('tbody').length === 0) {
            $node.remove();
          } else if (node.previousSibling && node.previousSibling.nodeName === 'TABLE') {
            node.previousSibling.appendChild(node);
          } else {
            _this2._completeIncompleteTable(node);

            if (node.nodeName !== 'TABLE' && node.nodeName !== 'THEAD') {
              (0, _jquery2.default)(node).closest('table').find('thead').remove();
            }
          }
        });

        $clipboardContainer.append(fragment);
        $clipboardContainer.find('.' + TABLE_CELL_SELECTED_CLASS_NAME).removeClass(TABLE_CELL_SELECTED_CLASS_NAME);
      }
    }

    /**
     * Paste clibpard data that contains only table.
     * @param {Node} clipboardTable - table element of clipboard
     */

  }, {
    key: 'pasteTableData',
    value: function pasteTableData(clipboardTable) {
      var $clipboardTable = (0, _jquery2.default)(clipboardTable);
      this._expandTableIfNeed($clipboardTable);
      this._pasteDataIntoTable($clipboardTable);
    }

    /**
     * _initKeyHandler
     * Initialize key event handler
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this3 = this;

      this.keyEventHandlers = {
        'DEFAULT': function DEFAULT(ev, range, keymap) {
          var isRangeInTable = _this3.wwe.isInTable(range);

          if (isRangeInTable && !_this3._isSingleModifierKey(keymap)) {
            _this3._recordUndoStateIfNeed(range);
            _this3._removeBRIfNeed(range);
            _this3._removeContentsAndChangeSelectionIfNeed(range, keymap, ev);
          } else if (!isRangeInTable && _this3._lastCellNode) {
            _this3._recordUndoStateAndResetCellNode(range);
          }

          if (isRangeInTable && !_this3._isModifierKeyPushed(ev)) {
            _this3.wwe.getEditor().modifyDocument(function () {
              var selectionManager = _this3.wwe.componentManager.getManager('tableSelection');
              selectionManager.removeClassAttrbuteFromAllCellsIfNeed();
            });
          }
        },
        'ENTER': function ENTER(ev, range) {
          var isNeedNext = void 0;

          if (_this3._isAfterTable(range)) {
            ev.preventDefault();
            range.setStart(range.startContainer, range.startOffset - 1);
            _this3.wwe.breakToNewDefaultBlock(range);
            isNeedNext = false;
          } else if (_this3._isBeforeTable(range)) {
            ev.preventDefault();
            _this3.wwe.breakToNewDefaultBlock(range, 'before');
            isNeedNext = false;
          } else if (_this3.wwe.isInTable(range)) {
            if (_this3._isInStyledText(range)) {
              _this3.wwe.defer(function () {
                _this3._removeBRinStyleText();
              });
            }
            _this3._appendBrIfTdOrThNotHaveAsLastChild(range);
            isNeedNext = false;
          }

          return isNeedNext;
        },
        'BACK_SPACE': function BACK_SPACE(ev, range, keymap) {
          return _this3._handleBackspaceAndDeleteKeyEvent(ev, range, keymap);
        },
        'DELETE': function DELETE(ev, range, keymap) {
          return _this3._handleBackspaceAndDeleteKeyEvent(ev, range, keymap);
        },
        'TAB': function TAB() {
          return _this3._moveCursorTo('next', 'cell');
        },
        'SHIFT+TAB': function SHIFTTAB(ev) {
          return _this3._moveCursorTo('previous', 'cell', ev);
        },
        'UP': function UP(ev) {
          return _this3._moveCursorTo('previous', 'row', ev);
        },
        'DOWN': function DOWN(ev) {
          return _this3._moveCursorTo('next', 'row', ev);
        }
      };

      _tuiCodeSnippet2.default.forEach(this.keyEventHandlers, function (handler, key) {
        return _this3.wwe.addKeyEventHandler(key, handler);
      });
    }

    /**
     * Check whether range is in style tag that is like 'B', 'I', 'S', 'SPAN', 'CODE'
     * Those tag is supported in Wysiwyg.
     * @param {Range} range range
     * @returns {Boolean} range is in the style tag
     * @private
     */

  }, {
    key: '_isInStyledText',
    value: function _isInStyledText(range) {
      var startContainer = range.startContainer;

      var node = void 0;
      if (_domUtils2.default.isTextNode(startContainer)) {
        node = startContainer.parentNode;
      } else {
        node = startContainer;
      }

      return range.collapsed && _domUtils2.default.isStyledNode(node);
    }

    /**
     * When enter key occur in the styled text, 'br' tag insert in the style tag like 'b', 'i' etc.
     * So in thoes case, 'br' tag would be pulled out in this logic.
     * @private
     */

  }, {
    key: '_removeBRinStyleText',
    value: function _removeBRinStyleText() {
      var afterRange = this.wwe.getRange();
      var startContainer = afterRange.startContainer,
          startOffset = afterRange.startOffset;


      var styleNode = void 0;
      if (startContainer.nodeName === 'TD') {
        // This case is <i>TEST<br></i>|<br>
        styleNode = _domUtils2.default.getChildNodeByOffset(startContainer, startOffset - 1);
      } else {
        styleNode = _domUtils2.default.getParentUntil(startContainer, 'TD');
      }

      var brNode = styleNode.querySelector('br');
      var _styleNode = styleNode,
          tdNode = _styleNode.parentNode,
          nodeName = _styleNode.nodeName;


      if (nodeName === 'CODE' && !brNode.previousSibling) {
        // cursor is located in the start of text
        // Before Enter : <code>|TEST</code>
        // After Enter  : <code><br>|TEST</code>
        // TO BE        : <br><code>|TEST</code>
        tdNode.insertBefore(brNode, styleNode);
        afterRange.setStart(styleNode, 0);
      } else if (nodeName === 'CODE' && !brNode.nextSibling) {
        // cursor is located in the end of text
        // Before Enter : <code>TEST|</code>
        // After Enter  : <code>TEST<br>|</code>
        // TO BE        : <code>TEST</code><br>|
        tdNode.insertBefore(brNode, styleNode.nextSibling);
        afterRange.setStart(tdNode, _domUtils2.default.getNodeOffsetOfParent(brNode) + 1);
      } else {
        // [Case 1] cursor is located in the middle of text
        // Before Enter : <i>TE|ST</i>
        // After Enter  : <i>TE<br>|ST</i>
        // TO BE        : <i>TE</i><br><i>|ST</i>
        // [Case 2] cursor is located in the start of text
        // Before Enter : <i>|TEST</i>
        // After Enter  : <i><br>|TEST</i>
        // TO BE        : <i>|</i><br><i>TEST</i>
        // [Case 3] cursor is located in the end of text
        // Before Enter : <i>TEST|</i>
        // After Enter  : <i>TEST<br>|</i>
        // TO BE        : <i>TEST</i><br><i>|</i>
        var newNode = this._splitByBR(styleNode, brNode);
        afterRange.setStart(newNode, 0);
      }

      afterRange.collapse(true);
      this.wwe.getEditor().setSelection(afterRange);
    }

    /**
     * When container node have br node, split container base on br node and pull out BR.
     * After Enter  : <i>TE<br>ST</i>
     * TO BE        : <i>TE</i><br><i>ST</i>
     * @param {Node} container container
     * @param {Node} brNode container
     * @returns {Node} node for positioning of cursor
     * @private
     */

  }, {
    key: '_splitByBR',
    value: function _splitByBR(container, brNode) {
      var cloneStyleNode = container.cloneNode(true);
      var newBR = document.createElement('br');
      var parentNode = container.parentNode;

      // Origin style node should be removed the back nodes of br node.

      _domUtils2.default.removeNodesByDirection(container, brNode, false);
      brNode.parentNode.removeChild(brNode);

      // Cloned style node should be removed the front nodes of br node
      var clonedBR = cloneStyleNode.querySelector('br');
      _domUtils2.default.removeNodesByDirection(cloneStyleNode, clonedBR, true);
      clonedBR.parentNode.removeChild(clonedBR);

      parentNode.insertBefore(cloneStyleNode, container.nextSibling);
      parentNode.insertBefore(newBR, cloneStyleNode);

      var leafNode = _domUtils2.default.getLeafNode(cloneStyleNode);
      if (!_domUtils2.default.getTextLength(leafNode)) {
        leafNode.textContent = '\u200B';
      }

      return leafNode;
    }

    /**
     * _isBeforeTable
     * Check whether passed range is right before table or not
     * @param {Range} range range
     * @returns {boolean} result
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_isBeforeTable',
    value: function _isBeforeTable(range) {
      return _domUtils2.default.getNodeName(_domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset)) === 'TABLE';
    }

    /**
     * _isAfterTable
     * Check whether passed range is right after table or not
     * @param {Range} range range
     * @returns {boolean} result
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_isAfterTable',
    value: function _isAfterTable(range) {
      var prevElem = _domUtils2.default.getPrevOffsetNodeUntil(range.startContainer, range.startOffset);

      return _domUtils2.default.getNodeName(prevElem) === 'TABLE' && range.commonAncestorContainer === this.wwe.get$Body()[0];
    }

    /**
     * Handle backspace and delete key event
     * @param {object} ev - Event object
     * @param {Range} range - Range Object
     * @param {string} keymap - keymap
     * @returns {boolean} - need next
     * @private
     */

  }, {
    key: '_handleBackspaceAndDeleteKeyEvent',
    value: function _handleBackspaceAndDeleteKeyEvent(ev, range, keymap) {
      var isBackspace = keymap === 'BACK_SPACE';
      var selectionManager = this.wwe.componentManager.getManager('tableSelection');
      var $selectedCells = selectionManager.getSelectedCells();
      var isNeedNext = true;

      if (range.collapsed) {
        if (this.wwe.isInTable(range)) {
          if (isBackspace) {
            this._tableHandlerOnBackspace(range, ev);
          } else {
            this._tableHandlerOnDelete(range, ev);
          }

          this._insertBRIfNeed(range);
          this._removeContentsAndChangeSelectionIfNeed(range, keymap, ev);
          isNeedNext = false;
        } else if (!isBackspace && this._isBeforeTable(range) || isBackspace && this._isAfterTable(range)) {
          ev.preventDefault();
          var startOffset = isBackspace ? range.startOffset - 1 : range.startOffset;
          this._removeTable(range, _domUtils2.default.getChildNodeByOffset(range.startContainer, startOffset));
          isNeedNext = false;
        }
      } else if (this.wwe.isInTable(range)) {
        if ($selectedCells.length > 0) {
          var removed = this._removeContentsAndChangeSelectionIfNeed(range, keymap, ev);
          if (removed) {
            ev.preventDefault();
            isNeedNext = false;
          }
        }
      }

      return isNeedNext;
    }

    /**
     * _tableHandlerOnBackspace
     * Backspace handler in table
     * @param {Range} range range
     * @param {Event} event event
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_tableHandlerOnBackspace',
    value: function _tableHandlerOnBackspace(range, event) {
      var prevNode = _domUtils2.default.getPrevOffsetNodeUntil(range.startContainer, range.startOffset, 'TR'),
          prevNodeName = _domUtils2.default.getNodeName(prevNode);

      if (!prevNode || prevNodeName === 'TD' || prevNodeName === 'TH') {
        event.preventDefault();
      } else if (prevNodeName === 'BR' && prevNode.parentNode.childNodes.length !== 1) {
        event.preventDefault();
        (0, _jquery2.default)(prevNode).remove();
      }
    }
    /**
     * Return whether delete non text or not
     * @param {Range} range Range object
     * @returns {boolean}
     */

  }, {
    key: 'isNonTextDeleting',
    value: function isNonTextDeleting(range) {
      var currentElement = range.startContainer;
      var nextNode = currentElement.nextSibling;
      var nextNodeName = _domUtils2.default.getNodeName(nextNode);
      var currentNodeName = _domUtils2.default.getNodeName(currentElement);

      var isCellDeleting = currentNodeName === nextNodeName && currentNodeName !== 'TEXT';
      var isEndOfText = (!nextNode || nextNodeName === 'BR' && nextNode.parentNode.lastChild === nextNode) && _domUtils2.default.isTextNode(currentElement) && range.startOffset === currentElement.nodeValue.length;
      var isLastCellOfRow = !isEndOfText && (0, _jquery2.default)(currentElement).parents('tr').children().last()[0] === currentElement && (currentNodeName === 'TD' || currentNodeName === 'TH');

      return isCellDeleting || isEndOfText || isLastCellOfRow;
    }
    /**
     * _tableHandlerOnDelete
     * Delete handler in table
     * @param {Range} range range
     * @param {Event} event event
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_tableHandlerOnDelete',
    value: function _tableHandlerOnDelete(range, event) {
      var needPreventDefault = this.isNonTextDeleting(range);

      if (needPreventDefault) {
        event.preventDefault();
        range.startContainer.normalize();
      }
    }

    /**
     * _appendBrIfTdOrThNotHaveAsLastChild
     * Append br if td or th doesn't have br as last child
     * @param {Range} range range
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_appendBrIfTdOrThNotHaveAsLastChild',
    value: function _appendBrIfTdOrThNotHaveAsLastChild(range) {
      var startContainerNodeName = _domUtils2.default.getNodeName(range.startContainer);
      var tdOrTh = void 0;

      if (startContainerNodeName === 'TD' || startContainerNodeName === 'TH') {
        tdOrTh = range.startContainer;
      } else {
        var paths = (0, _jquery2.default)(range.startContainer).parentsUntil('tr');
        tdOrTh = paths[paths.length - 1];
      }

      if (_domUtils2.default.getNodeName(tdOrTh.lastChild) !== 'BR' && _domUtils2.default.getNodeName(tdOrTh.lastChild) !== 'DIV' && !isIE10And11) {
        (0, _jquery2.default)(tdOrTh).append((0, _jquery2.default)('<br />')[0]);
      }
    }

    /**
     * _unwrapBlockInTable
     * Unwrap default block tag in table
     * For Squire default action making abnormal behavior, remove default blocks in Table after setValue() called
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_unwrapBlockInTable',
    value: function _unwrapBlockInTable() {
      this.wwe.get$Body().find('td div,th div,tr>br,td>br,th>br').each(function (index, node) {
        if (_domUtils2.default.getNodeName(node) === 'BR') {
          var parentNodeName = _domUtils2.default.getNodeName(node.parentNode);
          var isInTableCell = /TD|TH/.test(parentNodeName);
          var isEmptyTableCell = node.parentNode.textContent.length === 0;
          var isLastBR = node.parentNode.lastChild === node;

          if (parentNodeName === 'TR' || isInTableCell && !isEmptyTableCell && isLastBR) {
            (0, _jquery2.default)(node).remove();
          }
        } else {
          (0, _jquery2.default)(node).children().unwrap();
        }
      });
    }

    /**
     * Insert default block between table element
     * @private
     */

  }, {
    key: '_insertDefaultBlockBetweenTable',
    value: function _insertDefaultBlockBetweenTable() {
      this.wwe.get$Body().find('table').each(function (index, node) {
        if (node.nextElementSibling && node.nextElementSibling.nodeName === 'TABLE') {
          (0, _jquery2.default)('<div><br /></div>').insertAfter(node);
        }
      });
    }

    /**
     * _removeTable
     * Remove table
     * @param {Range} range range
     * @param {Node} table table
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_removeTable',
    value: function _removeTable(range, table) {
      if (table.tagName === 'TABLE') {
        this.wwe.getEditor().saveUndoState(range);
        this.wwe.saveSelection(range);
        (0, _jquery2.default)(table).remove();
        this.wwe.restoreSavedSelection();
      }
    }

    /**
     * _recordUndoStateIfNeed
     * record undo state if need
     * @param {Range} range range
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_recordUndoStateIfNeed',
    value: function _recordUndoStateIfNeed(range) {
      var currentCellNode = _domUtils2.default.getParentUntil(range.startContainer, 'TR');

      if (range.collapsed && currentCellNode && this._lastCellNode !== currentCellNode) {
        this.wwe.getEditor().saveUndoState(range);
        this._lastCellNode = currentCellNode;
      }
    }

    /**
     * _recordUndoStateAndResetCellNode
     * record undo state and reset last cell node
     * @param {Range} range range
     * @memberof WwTableManager
     * @private
     */

  }, {
    key: '_recordUndoStateAndResetCellNode',
    value: function _recordUndoStateAndResetCellNode(range) {
      this.wwe.getEditor().saveUndoState(range);
      this.resetLastCellNode();
    }

    /**
     * Paste table data into table element
     * @param {DocumentFragment} fragment Fragment of table element within
     * @private
     */

  }, {
    key: '_pasteDataIntoTable',
    value: function _pasteDataIntoTable(fragment) {
      var _wwe$getEditor$getSel = this.wwe.getEditor().getSelection(),
          startContainer = _wwe$getEditor$getSel.startContainer;

      var tableData = this._getTableDataFromTable(fragment);
      var isTableCell = startContainer.tagName === 'TD' || startContainer.tagName === 'TH';
      var brString = isIE10 ? '' : '<br />';
      var anchorElement = void 0,
          td = void 0,
          tr = void 0,
          tdContent = void 0;

      if (isTableCell) {
        anchorElement = startContainer;
      } else {
        anchorElement = _domUtils2.default.getParentUntilBy(startContainer, function (node) {
          return node.tagName === 'TD' || node.tagName === 'TH';
        }, function (node) {
          return (0, _jquery2.default)(node).closest('table').length === 0;
        });
        anchorElement = anchorElement ? anchorElement.parentNode : null;
      }

      anchorElement = anchorElement ? anchorElement : (0, _jquery2.default)(startContainer).find('th,td').get(0);

      td = anchorElement;
      while (tableData.length) {
        tr = tableData.shift();

        while (td && tr.length) {
          tdContent = tr.shift();

          if (tdContent.length) {
            td.textContent = tdContent;
          } else {
            td.innerHTML = brString;
          }

          td = _domUtils2.default.getTableCellByDirection(td, 'next');
        }

        td = _domUtils2.default.getSiblingRowCellByDirection(anchorElement, 'next', false);
        anchorElement = td;
      }
    }

    /**
     * Get array data from table element
     * @param {DocumentFragment} fragment table element
     * @returns {Array}
     * @private
     */

  }, {
    key: '_getTableDataFromTable',
    value: function _getTableDataFromTable(fragment) {
      var $fragment = (0, _jquery2.default)(fragment);
      var tableData = [];
      var trs = $fragment.find('tr');

      trs.each(function (i, tr) {
        var trData = [];
        var tds = (0, _jquery2.default)(tr).children();

        tds.each(function (index, cell) {
          trData.push(cell.textContent);
        });

        if (trData.length) {
          tableData.push(trData);
        }
      });

      return tableData;
    }

    /**
     * Remove selected table contents
     * @param {jQuery} $selectedCells Selected cells wrapped by jQuery
     * @private
     */

  }, {
    key: '_removeTableContents',
    value: function _removeTableContents($selectedCells) {
      this.wwe.getEditor().saveUndoState();

      $selectedCells.each(function (i, cell) {
        var brHTMLString = isIE10 ? '' : '<br />';
        (0, _jquery2.default)(cell).html(brHTMLString);
      });
    }

    /**
     * Wrap dangling table cells with new TR
     * @param {jQuery} $container - clipboard container
     * @returns {HTMLElement|null}
     */

  }, {
    key: 'wrapDanglingTableCellsIntoTrIfNeed',
    value: function wrapDanglingTableCellsIntoTrIfNeed($container) {
      var danglingTableCells = $container.children('td,th');
      var tr = void 0;

      if (danglingTableCells.length) {
        var $wrapperTr = (0, _jquery2.default)('<tr></tr>');

        danglingTableCells.each(function (i, cell) {
          $wrapperTr.append(cell);
        });

        tr = $wrapperTr.get(0);
      }

      return tr;
    }

    /**
     * Wrap TRs with new TBODY
     * @param {jQuery} $container - clipboard container
     * @returns {HTMLElement|null}
     */

  }, {
    key: 'wrapTrsIntoTbodyIfNeed',
    value: function wrapTrsIntoTbodyIfNeed($container) {
      var danglingTrs = $container.children('tr');
      var ths = danglingTrs.find('th');
      var tbody = void 0;

      if (ths.length) {
        ths.each(function (i, node) {
          var $node = (0, _jquery2.default)(node);
          var td = (0, _jquery2.default)('<td></td>');

          td.html($node.html());
          td.insertBefore(node);

          $node.detach();
        });
      }

      if (danglingTrs.length) {
        var $wrapperTableBody = (0, _jquery2.default)('<tbody></tbody>');

        danglingTrs.each(function (i, tr) {
          $wrapperTableBody.append(tr);
        });

        tbody = $wrapperTableBody.get(0);
      }

      return tbody;
    }

    /**
     * Wrap THEAD followed by TBODY both into Table
     * @param {jQuery} $container - clipboard container
     * @returns {HTMLElement|null}
     */

  }, {
    key: 'wrapTheadAndTbodyIntoTableIfNeed',
    value: function wrapTheadAndTbodyIntoTableIfNeed($container) {
      var danglingThead = $container.children('thead');
      var danglingTbody = $container.children('tbody');
      var $wrapperTable = (0, _jquery2.default)('<table></table>');
      var table = void 0;

      if (!danglingTbody.length && danglingThead.length) {
        $wrapperTable.append(danglingThead[0]);
        $wrapperTable.append('<tbody><tr></tr></tbody>');
        table = $wrapperTable.get(0);
      } else if (danglingTbody.length && !danglingThead.length) {
        $wrapperTable.append('<thead><tr></tr></thead>');
        $wrapperTable.append(danglingTbody[0]);
        table = $wrapperTable.get(0);
      } else if (danglingTbody.length && danglingThead.length) {
        $wrapperTable.append(danglingThead[0]);
        $wrapperTable.append(danglingTbody[0]);
        table = $wrapperTable.get(0);
      }

      return table;
    }

    /**
     * Whether pasting element is table element
     * @param {string} pastingNodeName Pasting node name
     * @returns {boolean}
     */

  }, {
    key: 'isTableOrSubTableElement',
    value: function isTableOrSubTableElement(pastingNodeName) {
      return pastingNodeName === 'TABLE' || pastingNodeName === 'TBODY' || pastingNodeName === 'THEAD' || pastingNodeName === 'TR' || pastingNodeName === 'TD';
    }

    /**
     * Stuff table cells into incomplete rows
     * @param {jQuery} $trs jQuery wrapped TRs
     * @param {number} maximumCellLength maximum cell length of table
     * @private
     */

  }, {
    key: '_stuffTableCellsIntoIncompleteRow',
    value: function _stuffTableCellsIntoIncompleteRow($trs, maximumCellLength) {
      $trs.each(function (rowIndex, row) {
        var $row = (0, _jquery2.default)(row);
        var tableCells = $row.find('th,td');
        var parentNodeName = _domUtils2.default.getNodeName($row.parent()[0]);
        var cellTagName = parentNodeName === 'THEAD' ? 'th' : 'td';

        for (var cellLength = tableCells.length; cellLength < maximumCellLength; cellLength += 1) {
          $row.append((0, _jquery2.default)(tableCellGenerator(1, cellTagName))[0]);
        }
      });
    }

    /**
     * Prepare to table cell stuffing
     * @param {jQuery} $trs jQuery wrapped TRs
     * @returns {{maximumCellLength: *, needTableCellStuffingAid: boolean}}
     */

  }, {
    key: 'prepareToTableCellStuffing',
    value: function prepareToTableCellStuffing($trs) {
      var maximumCellLength = $trs.eq(0).find('th,td').length;
      var needTableCellStuffingAid = false;

      $trs.each(function (i, row) {
        var cellCount = (0, _jquery2.default)(row).find('th,td').length;

        if (maximumCellLength !== cellCount) {
          needTableCellStuffingAid = true;

          if (maximumCellLength < cellCount) {
            maximumCellLength = cellCount;
          }
        }
      });

      return {
        maximumCellLength: maximumCellLength,
        needTableCellStuffingAid: needTableCellStuffingAid
      };
    }

    /**
     * Add TBODY or THEAD if need
     * @param {jQuery} $table - Table jQuery element
     * @private
     */

  }, {
    key: '_addTbodyOrTheadIfNeed',
    value: function _addTbodyOrTheadIfNeed($table) {
      var isTheadNotExists = !$table.find('thead').length;
      var isTbodyNotExists = !$table.find('tbody').length;
      var absentNode = void 0;

      if (isTheadNotExists) {
        absentNode = (0, _jquery2.default)('<thead><tr></tr></thead>').get(0);
        $table.prepend(absentNode);
      } else if (isTbodyNotExists) {
        absentNode = (0, _jquery2.default)('<tbody><tr></tr></tbody>').get(0);
        $table.append(absentNode);
      }
    }

    /**
     * Append table cells
     * @param {HTMLElement} node Table element
     */

  }, {
    key: 'tableCellAppendAidForTableElement',
    value: function tableCellAppendAidForTableElement(node) {
      var $table = (0, _jquery2.default)(node);

      this._addTbodyOrTheadIfNeed($table);
      this._addTrIntoContainerIfNeed($table);

      var $trs = $table.find('tr');
      var tableAidInformation = this.prepareToTableCellStuffing($trs);
      var maximumCellLength = tableAidInformation.maximumCellLength,
          needTableCellStuffingAid = tableAidInformation.needTableCellStuffingAid;


      if (needTableCellStuffingAid) {
        this._stuffTableCellsIntoIncompleteRow($trs, maximumCellLength);
      }
    }

    /**
     * Generate THEAD and append TDs with same amount of given TBODY
     * @param {HTMLElement} node TR element
     * @returns {{thead: HTMLElement, tbody: HTMLElement}}
     * @private
     */

  }, {
    key: '_generateTheadAndTbodyFromTbody',
    value: function _generateTheadAndTbodyFromTbody(node) {
      var tr = (0, _jquery2.default)('<tr></tr>');
      var thead = (0, _jquery2.default)('<thead></thead>');

      tr.append(tableCellGenerator((0, _jquery2.default)(node).find('tr').eq(0).find('td').length, 'th'));
      thead.append(tr);

      return {
        thead: thead[0],
        tbody: node
      };
    }

    /**
     * Generate TBODY and append TDs with same amount of given THEAD
     * @param {HTMLElement} node TR element
     * @returns {{thead: HTMLElement, tbody: HTMLElement}}
     * @private
     */

  }, {
    key: '_generateTheadAndTbodyFromThead',
    value: function _generateTheadAndTbodyFromThead(node) {
      var tr = (0, _jquery2.default)('<tr></tr>');
      var tbody = (0, _jquery2.default)('<tbody></tbody>');

      tr.append(tableCellGenerator((0, _jquery2.default)(node).find('th').length, 'td'));
      tbody.append(tr);

      return {
        thead: node,
        tbody: tbody[0]
      };
    }

    /**
     * Generate THEAD and TBODY and append given TR within
     * @param {HTMLElement} node TR element
     * @returns {{thead: HTMLElement, tbody: HTMLElement}}
     * @private
     */

  }, {
    key: '_generateTheadAndTbodyFromTr',
    value: function _generateTheadAndTbodyFromTr(node) {
      var $node = (0, _jquery2.default)(node);
      var thead = (0, _jquery2.default)('<thead></thead>');
      var tbody = (0, _jquery2.default)('<tbody></tbody>');
      var theadRow = void 0,
          tbodyRow = void 0;

      if ($node.children()[0].tagName === 'TH') {
        theadRow = node;
        tbodyRow = (0, _jquery2.default)('<tr>' + tableCellGenerator($node.find('th').length, 'td') + '</tr>').get(0);
      } else {
        theadRow = (0, _jquery2.default)('<tr>' + tableCellGenerator($node.find('td').length, 'th') + '</tr>').get(0);
        tbodyRow = node;
      }

      thead.append(theadRow);
      tbody.append(tbodyRow);

      return {
        thead: thead[0],
        tbody: tbody[0]
      };
    }

    /**
     * Complete passed table
     * @param {HTMLElement} node - Table inner element
     * @private
     */

  }, {
    key: '_completeIncompleteTable',
    value: function _completeIncompleteTable(node) {
      var nodeName = node.tagName;
      var table = void 0,
          completedTableContents = void 0;

      if (nodeName === 'TABLE') {
        table = node;
      } else {
        table = document.createElement('table');
        node.parentNode.insertBefore(table, node.nextSibling);

        if (nodeName === 'TBODY') {
          completedTableContents = this._generateTheadAndTbodyFromTbody(node);
        } else if (nodeName === 'THEAD') {
          completedTableContents = this._generateTheadAndTbodyFromThead(node);
        } else if (nodeName === 'TR') {
          completedTableContents = this._generateTheadAndTbodyFromTr(node);
        }

        table.appendChild(completedTableContents.thead);
        table.appendChild(completedTableContents.tbody);
      }

      this._removeEmptyRows(table);
      this.tableCellAppendAidForTableElement(table);
    }
  }, {
    key: '_removeEmptyRows',
    value: function _removeEmptyRows(table) {
      var trs = table.querySelectorAll('tr');
      _tuiCodeSnippet2.default.forEachArray(trs, function (tr) {
        if (!tr.cells.length) {
          tr.parentNode.removeChild(tr);
        }
      });
    }

    /**
     * Whole editor body searching incomplete table completion
     * @private
     */

  }, {
    key: '_completeTableIfNeed',
    value: function _completeTableIfNeed() {
      var _this4 = this;

      var $body = this.wwe.getEditor().get$Body();

      $body.children().each(function (index, node) {
        var $node = (0, _jquery2.default)(node);

        if (!_this4.isTableOrSubTableElement(node.nodeName)) {
          return;
        }

        if (node.nodeName === 'TABLE' && $node.find('tbody').length === 0) {
          $node.remove();
        } else {
          _this4._completeIncompleteTable(node);
        }
      });
    }

    /**
     * Reset _lastCellNode to null
     * @memberof WwTableManager
     */

  }, {
    key: 'resetLastCellNode',
    value: function resetLastCellNode() {
      this._lastCellNode = null;
    }
    /**
     * Set _lastCellNode to given node
     * @param {HTMLElement} node Table cell
     * @memberof WwTableManager
     */

  }, {
    key: 'setLastCellNode',
    value: function setLastCellNode(node) {
      this._lastCellNode = node;
    }

    /**
     * Return whether only modifier key pressed or not
     * @param {string} keymap Pressed keymap string
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isSingleModifierKey',
    value: function _isSingleModifierKey(keymap) {
      return keymap === 'META' || keymap === 'SHIFT' || keymap === 'ALT' || keymap === 'CONTROL';
    }

    /**
     * Return whether modifier keys pressed or not
     * @param {object} ev keyboard event object
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isModifierKeyPushed',
    value: function _isModifierKeyPushed(ev) {
      return ev.metaKey || ev.ctrlKey || ev.altKey || ev.shiftKey;
    }

    /**
     * Add one row into empty TBODY
     * @param {jQuery} $table Currently processing table
     * @private
     */

  }, {
    key: '_addTrIntoContainerIfNeed',
    value: function _addTrIntoContainerIfNeed($table) {
      var $trContainers = $table.children();

      $trContainers.each(function (i, container) {
        var hasNoRows = (0, _jquery2.default)(container).find('tr').length === 0;

        if (hasNoRows) {
          (0, _jquery2.default)(container).append((0, _jquery2.default)('<tr></tr>')[0]);
        }
      });
    }
  }, {
    key: '_expandTableIfNeed',
    value: function _expandTableIfNeed(fragment) {
      var range = this.wwe.getEditor().getSelection().cloneRange();
      var $table = (0, _jquery2.default)(range.startContainer).parents('table');
      var difference = this._getColumnAndRowDifference(fragment, range);

      if (difference.column < 0) {
        this._appendCellForAllRow($table, difference.column);
      }

      if (difference.row < 0) {
        this._appendRow($table, difference.row);
      }
    }
  }, {
    key: '_getColumnAndRowDifference',
    value: function _getColumnAndRowDifference(fragment, range) {
      var tableData = this._getTableDataFromTable(fragment);
      var rowLength = tableData.length;
      var columnLength = tableData[0].length;
      var $currentCell = (0, _jquery2.default)(range.startContainer).closest('th,td');
      var $currentRow = $currentCell.parent();
      var currentColumnIndex = _domUtils2.default.getNodeOffsetOfParent($currentCell[0]);
      var currentRowIndex = _domUtils2.default.getNodeOffsetOfParent($currentCell[0].parentNode);
      var $table = $currentRow.parents('table');
      var tableColumnLength = $table.find('tr').eq(0).children().length;
      var tableRowLength = $table.find('tr').length;
      var isInTbody = $currentRow.parents('tbody').length;

      if (isInTbody) {
        currentRowIndex += 1;
      }

      return {
        row: tableRowLength - (currentRowIndex + rowLength),
        column: tableColumnLength - (currentColumnIndex + columnLength)
      };
    }
  }, {
    key: '_appendCellForAllRow',
    value: function _appendCellForAllRow($table, columnDifference) {
      var brString = isIE10 ? '' : '<br />';

      $table.find('tr').each(function (i, row) {
        var tagName = void 0;

        for (var index = columnDifference; index < 0; index += 1) {
          if (i === 0) {
            tagName = 'th';
          } else {
            tagName = 'td';
          }
          (0, _jquery2.default)(row).append((0, _jquery2.default)('<' + tagName + '>' + brString + '</' + tagName + '>')[0]);
        }
      });
    }
  }, {
    key: '_appendRow',
    value: function _appendRow($table, rowDifference) {
      var newRow = $table.find('tr').last().clone();
      var brHTMLSting = isIE10 ? '' : '<br />';

      newRow.find('td').html(brHTMLSting);

      for (; rowDifference < 0; rowDifference += 1) {
        $table.find('tbody').append(newRow.clone()[0]);
      }
    }

    /**
     * Get sibling textNode by given direction
     * @param {HTMLElement} currentTextNode Current text node
     * @param {boolean} isNext Boolean value whether direction equals 'next'
     * @returns {boolean|null}
     * @private
     */

  }, {
    key: '_getSiblingTextNodeByDirection',
    value: function _getSiblingTextNodeByDirection(currentTextNode, isNext) {
      var isPreviousLineExist = currentTextNode.previousSibling && currentTextNode.previousSibling.nodeName === 'BR' && currentTextNode.previousSibling.previousSibling && currentTextNode.previousSibling.previousSibling.nodeType === 3;
      var isNextLineExist = currentTextNode.nextSibling && currentTextNode.nextSibling.nodeName === 'BR' && currentTextNode.nextSibling.nextSibling && currentTextNode.nextSibling.nextSibling.nodeType === 3;
      var target = void 0;

      if (isNext && isNextLineExist) {
        target = currentTextNode.nextSibling.nextSibling;
      } else if (!isNext && isPreviousLineExist) {
        target = currentTextNode.previousSibling.previousSibling;
      }

      return target;
    }

    /**
     * Change selection to sibling cell
     * @param {HTMLElement} currentCell current TD or TH
     * @param {Range} range Range object
     * @param {string} direction 'next' or 'previous'
     * @param {string} scale 'row' or 'cell'
     * @private
     */

  }, {
    key: '_changeSelectionToTargetCell',
    value: function _changeSelectionToTargetCell(currentCell, range, direction, scale) {
      var startContainer = range.startContainer;

      var isNext = direction === 'next';
      var isRow = scale === 'row';
      var target = void 0,
          textOffset = void 0;

      if (isRow) {
        if (_domUtils2.default.isTextNode(startContainer)) {
          target = this._getSiblingTextNodeByDirection(startContainer, isNext);
          if (target) {
            textOffset = target.length < range.startOffset ? target.length : range.startOffset;

            range.setStart(target, textOffset);
            range.collapse(true);

            return;
          }
        }

        target = _domUtils2.default.getSiblingRowCellByDirection(currentCell, direction, false);
      } else {
        target = _domUtils2.default.getTableCellByDirection(currentCell, direction);
        if (!target) {
          target = _domUtils2.default.getSiblingRowCellByDirection(currentCell, direction, true);
        }
      }

      if (target) {
        range.setStart(target, 0);
        range.collapse(true);
      } else {
        target = (0, _jquery2.default)(currentCell).parents('table').get(0);
        if (isNext) {
          range.setStart(target.nextElementSibling, 0);
        } else if (target.previousElementSibling && target.previousElementSibling.nodeName !== 'TABLE') {
          range.setStart(target.previousElementSibling, 1);
        } else {
          range.setStartBefore(target);
        }

        range.collapse(true);
      }
    }

    /**
     * Move cursor to given direction by interval formatter
     * @param {string} direction 'next' or 'previous'
     * @param {string} interval 'row' or 'cell'
     * @param {object} [ev] Event object
     * @returns {boolean | null}
     * @private
     */

  }, {
    key: '_moveCursorTo',
    value: function _moveCursorTo(direction, interval, ev) {
      var sq = this.wwe.getEditor();
      var range = sq.getSelection().cloneRange();
      var currentCell = (0, _jquery2.default)(range.startContainer).closest('td,th').get(0);
      var isNeedNext = void 0;

      if (range.collapsed) {
        if (this.wwe.isInTable(range) && currentCell) {
          if ((direction === 'previous' || interval === 'row') && !_tuiCodeSnippet2.default.isUndefined(ev)) {
            ev.preventDefault();
          }

          this._changeSelectionToTargetCell(currentCell, range, direction, interval);
          sq.setSelection(range);

          isNeedNext = false;
        }
      }

      return isNeedNext;
    }

    /**
     * Remove contents and change selection if need
     * @param {Range} range - Range object
     * @param {string} keymap - keymap
     * @param {object} ev - Event object
     * @returns {boolean} - true if contents has been removed
     * @private
     */

  }, {
    key: '_removeContentsAndChangeSelectionIfNeed',
    value: function _removeContentsAndChangeSelectionIfNeed(range, keymap, ev) {
      var isTextInput = keymap.length <= 1;
      var isDeleteOperation = keymap === 'BACK_SPACE' || keymap === 'DELETE';
      var $selectedCells = this.wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var firstSelectedCell = $selectedCells.first().get(0);
      var processed = false;

      if ((isTextInput || isDeleteOperation) && !this._isModifierKeyPushed(ev) && $selectedCells.length) {
        if (isDeleteOperation) {
          this._recordUndoStateIfNeed(range);
        }
        this._removeTableContents($selectedCells);

        this._lastCellNode = firstSelectedCell;

        range.setStart(firstSelectedCell, 0);
        range.collapse(true);
        this.wwe.getEditor().setSelection(range);
        processed = true;
      }

      return processed;
    }

    /**
     * Return new table ID class name string
     * @returns {string}
     * @memberof WwTableManager
     */

  }, {
    key: 'getTableIDClassName',
    value: function getTableIDClassName() {
      var tableClassName = TABLE_CLASS_PREFIX + this.tableID;
      this.tableID += 1;

      return tableClassName;
    }

    /**
     * Remove br when text inputted
     * @param {Range} range Range object
     * @private
     */

  }, {
    key: '_removeBRIfNeed',
    value: function _removeBRIfNeed(range) {
      var isText = _domUtils2.default.isTextNode(range.startContainer);
      var startContainer = isText ? range.startContainer.parentNode : range.startContainer;
      var nodeName = _domUtils2.default.getNodeName(startContainer);

      if (/td|th/i.test(nodeName) && range.collapsed && startContainer.textContent.length === 1) {
        (0, _jquery2.default)(startContainer).find('br').remove();
      }
    }

    /**
     * Insert br when text deleted
     * @param {Range} range Range object
     * @private
     */

  }, {
    key: '_insertBRIfNeed',
    value: function _insertBRIfNeed(range) {
      var isText = _domUtils2.default.isTextNode(range.startContainer);
      var currentCell = isText ? range.startContainer.parentNode : range.startContainer;
      var nodeName = _domUtils2.default.getNodeName(currentCell);
      var $currentCell = (0, _jquery2.default)(currentCell);

      if (/td|th/i.test(nodeName) && range.collapsed && !currentCell.textContent.length && !$currentCell.children().length && !isIE10And11) {
        currentCell.normalize();
        $currentCell.append('<br>');
      }
    }

    /**
     * Destroy.
     */

  }, {
    key: 'destroy',
    value: function destroy() {
      var _this5 = this;

      this.eventManager.removeEventHandler('wysiwygRangeChangeAfter.table');
      this.eventManager.removeEventHandler('wysiwygSetValueAfter.table');
      this.eventManager.removeEventHandler('wysiwygProcessHTMLText.table');
      this.eventManager.removeEventHandler('cut.table');
      this.eventManager.removeEventHandler('copyBefore.table');
      _tuiCodeSnippet2.default.forEach(this.keyEventHandlers, function (handler, key) {
        return _this5.wwe.removeKeyEventHandler(key, handler);
      });
    }
  }]);

  return WwTableManager;
}();

/**
 * Generate table cell HTML text
 * @param {number} amount Amount of cells
 * @param {string} tagName Tag name of cell 'td' or 'th'
 * @private
 * @returns {string}
 */


function tableCellGenerator(amount, tagName) {
  var brHTMLString = '<br />';
  var cellString = '<' + tagName + '>' + brHTMLString + '</' + tagName + '>';
  var tdString = '';

  for (var i = 0; i < amount; i += 1) {
    tdString = tdString + cellString;
  }

  return tdString;
}

exports.default = WwTableManager;

/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg table selection manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var TABLE_CELL_SELECTED_CLASS_NAME = 'te-cell-selected';

/**
 * Class WwTableSelectionManager
 */

var WwTableSelectionManager = function () {
  /**
     * Creates an instance of WwTableSelectionManager.
     * @param {WysiwygEditor} wwe - WysiwygEditor instance
     * @memberof WwTableSelectionManager
     */
  function WwTableSelectionManager(wwe) {
    _classCallCheck(this, WwTableSelectionManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
         * Name property
         * @memberof WwTableSelectionManager#
         * @type {string}
         */
    this.name = 'tableSelection';

    this._init();
  }

  /**
     * _init
     * Initialize
     * @memberof WwTableSelectionManager
     * @private
     */


  _createClass(WwTableSelectionManager, [{
    key: '_init',
    value: function _init() {
      this._initEvent();

      // For disable firefox's table tool UI and table resize handler
      if (_tuiCodeSnippet2.default.browser.firefox) {
        document.execCommand('enableObjectResizing', false, 'false');
        document.execCommand('enableInlineTableEditing', false, 'false');
      }
    }

    /**
       * _initEvent
       * Initialize event
       * @memberof WwTableSelectionManager
       * @private
       */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      var selectionStart = void 0,
          selectionEnd = void 0,
          validSelectionEnd = void 0;

      /**
           * Start table selection timer
           * @type {object}
           * @private
           */
      this._tableSelectionTimer = null;
      /**
           * Remove selection timer for Firefox table selection
           * @type {object}
           * @private
           */
      this._removeSelectionTimer = null;
      /**
           * Boolean value for whether selection started
           * @type {boolean}
           * @private
           */
      this._isSelectionStarted = false;

      var onMouseover = function onMouseover(ev) {
        selectionEnd = (0, _jquery2.default)(ev.data.target).closest('[contenteditable=true] td,th').get(0);

        var range = _this.wwe.getEditor().getSelection();
        var isEndsInTable = (0, _jquery2.default)(selectionEnd).parents('[contenteditable=true] table').get(0);
        var isSameCell = selectionStart === selectionEnd;
        var isTextSelect = _this._isTextSelect(range, isSameCell) && !(0, _jquery2.default)(selectionStart).hasClass(TABLE_CELL_SELECTED_CLASS_NAME);

        if (_this._isSelectionStarted && isEndsInTable && !isTextSelect) {
          window.getSelection().removeAllRanges();
          // For disable firefox's native table cell selection
          if (_tuiCodeSnippet2.default.browser.firefox && !_this._removeSelectionTimer) {
            _this._removeSelectionTimer = setInterval(function () {
              window.getSelection().removeAllRanges();
            }, 10);
          }
          _this.highlightTableCellsBy(selectionStart, selectionEnd);
          validSelectionEnd = selectionEnd;
        }
      };

      var finishSelection = function finishSelection() {
        if (_this._isSelectionStarted) {
          _this._isSelectionStarted = false;
          _this.eventManager.removeEventHandler('mouseover.tableSelection');
          _this.eventManager.removeEventHandler('mouseup.tableSelection');
        }
      };

      var onMouseup = function onMouseup(ev) {
        selectionEnd = (0, _jquery2.default)(ev.data.target).closest('[contenteditable=true] td,th').get(0);

        var range = _this.wwe.getEditor().getSelection();
        var isSameCell = selectionStart === selectionEnd;
        var isTextSelect = _this._isTextSelect(range, isSameCell) && !(0, _jquery2.default)(selectionStart).hasClass(TABLE_CELL_SELECTED_CLASS_NAME);

        _this._clearTableSelectionTimerIfNeed();

        if (_this._isSelectionStarted) {
          if (isTextSelect) {
            _this.removeClassAttrbuteFromAllCellsIfNeed();
          } else {
            _this.wwe.componentManager.getManager('table').resetLastCellNode();

            selectionEnd = selectionEnd || validSelectionEnd;

            range = _this.wwe.getEditor().getSelection();
            range.setStart(selectionEnd, 0);
            // IE wont fire copy/cut event if there is no selected range.
            // trick IE to fire the event
            if (_tuiCodeSnippet2.default.browser.msie) {
              range.setEnd(selectionEnd, 1);
            } else {
              range.setEnd(selectionEnd, 0);
              range.collapse(false);
            }
            _this.wwe.getEditor().setSelection(range);
          }
          if (_this.onDragEnd) {
            _this.onDragEnd();
          }
        }

        finishSelection();
      };

      var onMousedown = function onMousedown(ev) {
        var MOUSE_RIGHT_BUTTON = 2;
        selectionStart = (0, _jquery2.default)(ev.data.target).closest('[contenteditable=true] td,th').get(0);
        var isSelectedCell = (0, _jquery2.default)(selectionStart).hasClass(TABLE_CELL_SELECTED_CLASS_NAME);
        selectionEnd = null;

        if (!isSelectedCell || isSelectedCell && ev.data.button !== MOUSE_RIGHT_BUTTON) {
          _this.removeClassAttrbuteFromAllCellsIfNeed();
          _this.setTableSelectionTimerIfNeed(selectionStart);
          _this.eventManager.listen('mouseover.tableSelection', onMouseover);
          _this.eventManager.listen('mouseup.tableSelection', onMouseup);
          if (_this.onDragStart && selectionStart) {
            _this.onDragStart(selectionStart);
          }
        } else if (ev.data.button === MOUSE_RIGHT_BUTTON) {
          finishSelection();
        }
      };

      this.eventManager.listen('mousedown.tableSelection', onMousedown);
      this.eventManager.listen('copyBefore.tableSelection', finishSelection);
      this.eventManager.listen('pasteBefore.tableSelection', finishSelection);
    }

    /**
       * Return whether single cell text selection or not
       * @param {Range} range Range object
       * @param {boolean} isSameCell Boolean value for same cell selection
       * @returns {boolean}
       * @private
       */

  }, {
    key: '_isTextSelect',
    value: function _isTextSelect(range, isSameCell) {
      return (/TD|TH|TEXT/i.test(range.commonAncestorContainer.nodeName) && isSameCell
      );
    }

    /**
       * Set setTimeout and setInterval timer execution if table selecting situation
       * @param {HTMLElement} selectionStart Start element
       */

  }, {
    key: 'setTableSelectionTimerIfNeed',
    value: function setTableSelectionTimerIfNeed(selectionStart) {
      var isTableSelecting = (0, _jquery2.default)(selectionStart).parents('[contenteditable=true] table').length;

      if (isTableSelecting) {
        this._isSelectionStarted = true;
      }
    }

    /**
       * Clear setTimeout and setInterval timer execution
       * @private
       */

  }, {
    key: '_clearTableSelectionTimerIfNeed',
    value: function _clearTableSelectionTimerIfNeed() {
      clearTimeout(this._tableSelectionTimer);
      // For disable firefox's native table selection
      if (_tuiCodeSnippet2.default.browser.firefox && this._removeSelectionTimer) {
        clearTimeout(this._removeSelectionTimer);
        this._removeSelectionTimer = null;
      }
    }

    /**
       * Re arrange selection when table does not include both start and end selection element
       * @param {HTMLElement} selectionStart Start element of selection
       * @param {HTMLElement} selectionEnd End element of selection
       * @returns {{startContainer: HTMLElement, endContainer: HTMLElement}}
       * @private
       */

  }, {
    key: '_reArrangeSelectionIfneed',
    value: function _reArrangeSelectionIfneed(selectionStart, selectionEnd) {
      var isRangeStartInTable = (0, _jquery2.default)(selectionStart).parents('[contenteditable=true] table').length;
      var isRangeEndInTable = (0, _jquery2.default)(selectionEnd).parents('[contenteditable=true] table').length;
      var isStartRangeOut = isRangeEndInTable && !isRangeStartInTable;
      var isEndRangeOut = !isRangeEndInTable && isRangeStartInTable;

      if (isStartRangeOut) {
        selectionStart = (0, _jquery2.default)(selectionEnd).parents('[contenteditable=true] table').find('th').first().get(0);
      } else if (isEndRangeOut) {
        selectionEnd = (0, _jquery2.default)(selectionStart).parents('[contenteditable=true] table').find('td').last().get(0);
      }

      return {
        startContainer: selectionStart,
        endContainer: selectionEnd
      };
    }

    /**
       * Apply select direction to editor
       * @param {{startContainer: HTMLElement, endContainer: HTMLElement}} selectionInformation
       *     Selection start and end element
       * @param {Range} range Range object
       * @returns {Range}
       * @private
       */

  }, {
    key: '_applySelectionDirection',
    value: function _applySelectionDirection(selectionInformation, range) {
      var nodeOffsetOfParent = _domUtils2.default.getNodeOffsetOfParent;
      var selectionStart = selectionInformation.startContainer;
      var selectionEnd = selectionInformation.endContainer;
      var rowDirection = nodeOffsetOfParent((0, _jquery2.default)(selectionStart).closest('[contenteditable=true] tr')[0]) - nodeOffsetOfParent((0, _jquery2.default)(selectionEnd).closest('[contenteditable=true] tr')[0]);
      var cellDirection = nodeOffsetOfParent(selectionStart) - nodeOffsetOfParent(selectionEnd);
      var isSameRow = rowDirection === 0;
      var isRowIncreases = rowDirection < 0;
      var isColumnIncreases = cellDirection > 0;

      if (isSameRow) {
        if (isColumnIncreases) {
          range.setStart(selectionEnd, 0);
          range.setEnd(selectionStart, 1);
        } else {
          range.setStart(selectionStart, 0);
          range.setEnd(selectionEnd, 1);
        }
      } else if (isRowIncreases) {
        range.setStart(selectionStart, 0);
        range.setEnd(selectionEnd, 1);
      } else {
        range.setStart(selectionEnd, 0);
        range.setEnd(selectionStart, 1);
      }

      return range;
    }

    /**
       * Get selection coordinate by current selection
       * @param {HTMLElement} selectionStart start element
       * @param {HTMLElement} selectionEnd end element
       * @returns {{from: {row: number, cell: number}, to: {row: number, cell: number}}}
       * @memberof WwTableSelectionManager
       */

  }, {
    key: 'getSelectionRangeFromTable',
    value: function getSelectionRangeFromTable(selectionStart, selectionEnd) {
      var nodeOffsetOfParent = _domUtils2.default.getNodeOffsetOfParent;
      var startRowOffset = nodeOffsetOfParent(selectionStart.parentNode);
      var endRowOffset = nodeOffsetOfParent(selectionEnd.parentNode);
      var startCellOffset = nodeOffsetOfParent(selectionStart);
      var endCellOffset = nodeOffsetOfParent(selectionEnd);
      var startCellContainer = _domUtils2.default.getParentUntil(selectionStart, 'TABLE');
      var endCellContainer = _domUtils2.default.getParentUntil(selectionEnd, 'TABLE');
      var isReversedTheadAndTbodySelect = _domUtils2.default.getNodeName(startCellContainer) === 'TBODY' && _domUtils2.default.getNodeName(endCellContainer) === 'THEAD';
      var isTheadAndTbodySelect = startCellContainer !== endCellContainer;
      var isBothInTbody = !!(0, _jquery2.default)(selectionStart).parents('tbody').length && !!(0, _jquery2.default)(selectionEnd).parents('tbody').length;
      var start = {
        row: startRowOffset,
        cell: startCellOffset
      };
      var end = {
        row: endRowOffset,
        cell: endCellOffset
      };
      var from = void 0,
          to = void 0;

      if (isReversedTheadAndTbodySelect) {
        start.row += 1;
      } else if (isTheadAndTbodySelect) {
        end.row += 1;
      } else if (isBothInTbody) {
        start.row += 1;
        end.row += 1;
      }

      if (startRowOffset > endRowOffset || startRowOffset === endRowOffset && startCellOffset > endCellOffset) {
        from = end;
        to = start;
      } else {
        from = start;
        to = end;
      }

      return {
        from: from,
        to: to
      };
    }

    /**
       * Highlight selected table cells
       * @param {HTMLElement} selectionStart start element
       * @param {HTMLElement} selectionEnd end element
       */

  }, {
    key: 'highlightTableCellsBy',
    value: function highlightTableCellsBy(selectionStart, selectionEnd) {
      var trs = (0, _jquery2.default)(selectionStart).parents('[contenteditable=true] table').find('tr');
      var selection = this.getSelectionRangeFromTable(selectionStart, selectionEnd);
      var rowFrom = selection.from.row;
      var cellFrom = selection.from.cell;
      var rowTo = selection.to.row;
      var cellTo = selection.to.cell;

      trs.each(function (rowIndex, row) {
        (0, _jquery2.default)(row).find('td,th').each(function (cellIndex, cell) {
          var $cell = (0, _jquery2.default)(cell);
          var isFromRow = rowIndex === rowFrom;
          var isToRow = rowIndex === rowTo;

          if (isFromRow && cellIndex < cellFrom || isToRow && cellIndex > cellTo || rowIndex < rowFrom || rowIndex > rowTo) {
            $cell.removeClass(TABLE_CELL_SELECTED_CLASS_NAME);
          } else {
            $cell.addClass(TABLE_CELL_SELECTED_CLASS_NAME);
          }
        });
      });
    }

    /**
       * Remove '.te-cell-selected' class from all of table Cell
       * @memberof WwTableSelectionManager
       */

  }, {
    key: 'removeClassAttrbuteFromAllCellsIfNeed',
    value: function removeClassAttrbuteFromAllCellsIfNeed() {
      this.wwe.get$Body().find('td.' + TABLE_CELL_SELECTED_CLASS_NAME + ',th.' + TABLE_CELL_SELECTED_CLASS_NAME).each(function (i, node) {
        var $node = (0, _jquery2.default)(node);

        $node.removeClass(TABLE_CELL_SELECTED_CLASS_NAME);

        if (!$node.attr('class').length) {
          $node.removeAttr('class');
        }
      });
    }

    /**
       * gets selected cells
       * @returns {jQuery} selected cells
       * @memberof WwTableSelectionManager
       */

  }, {
    key: 'getSelectedCells',
    value: function getSelectedCells() {
      return this.wwe.get$Body().find('.' + TABLE_CELL_SELECTED_CLASS_NAME);
    }

    /**
       * Create selection by selected cells and collapse that selection to end
       */

  }, {
    key: 'createRangeBySelectedCells',
    value: function createRangeBySelectedCells() {
      var sq = this.wwe.getEditor();
      var range = sq.getSelection().cloneRange();
      var $selectedCells = this.getSelectedCells();
      var firstSelectedCell = $selectedCells.first().get(0);
      var lastSelectedCell = $selectedCells.last().get(0);

      if ($selectedCells.length && this.wwe.isInTable(range)) {
        range.setStart(firstSelectedCell, 0);
        range.setEnd(lastSelectedCell, lastSelectedCell.childNodes.length);
        sq.setSelection(range);
      }
    }

    /**
       * Style to selected cells.
       * @param {function} onStyle - function for styling
       * @param {Object} [options] - options to be passed into onStyle
       */

  }, {
    key: 'styleToSelectedCells',
    value: function styleToSelectedCells(onStyle, options) {
      this.createRangeBySelectedCells();
      onStyle(this.wwe.getEditor(), options);
    }

    /**
       * Destroy.
       */

  }, {
    key: 'destroy',
    value: function destroy() {
      this.eventManager.removeEventHandler('mousedown.tableSelection');
      this.eventManager.removeEventHandler('mouseover.tableSelection');
      this.eventManager.removeEventHandler('mouseup.tableSelection');
      this.eventManager.removeEventHandler('copyBefore.tableSelection');
      this.eventManager.removeEventHandler('pasteBefore.tableSelection');
    }
  }]);

  return WwTableSelectionManager;
}();

exports.default = WwTableSelectionManager;

/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg code block manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var isIE10 = _tuiCodeSnippet2.default.browser.msie && _tuiCodeSnippet2.default.browser.version === 10;
var brString = isIE10 ? '' : '<br>';

var tagEntities = {
  '&': '&amp;',
  '<': '&lt;',
  '>': '&gt;'
};

var FIND_ZWS_RX = /\u200B/g;
var CODEBLOCK_ATTR_NAME = 'data-te-codeblock';

/**
 * Class WwCodeBlockManager
 */

var WwCodeBlockManager = function () {
  /**
   * Creates an instance of WwCodeBlockManager.
   * @param {WysiwygEditor} wwe - wysiwygEditor instance
   * @memberof WwCodeBlockManager
   */
  function WwCodeBlockManager(wwe) {
    _classCallCheck(this, WwCodeBlockManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwCodeBlockManager#
     * @type {string}
     */
    this.name = 'codeblock';

    this._init();
  }

  /**
   * _init
   * Initialize
   * @memberof WwCodeBlockManager
   * @private
   */


  _createClass(WwCodeBlockManager, [{
    key: '_init',
    value: function _init() {
      this._initKeyHandler();
      this._initEvent();
    }

    /**
     * _initKeyHandler
     * Initialize key event handler
     * @memberof WwCodeBlockManager
     * @private
     */

  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this = this;

      this._keyEventHandlers = {
        'BACK_SPACE': this._onBackspaceKeyEventHandler.bind(this),
        'ENTER': function ENTER(ev, range) {
          if (!_this.wwe.isInTable(range) && _this.wwe.getEditor().hasFormat('CODE')) {
            _this.wwe.defer(function () {
              var _wwe$getRange = _this.wwe.getRange(),
                  startContainer = _wwe$getRange.startContainer;

              var codeNode = _this._getCodeNode(startContainer);
              if (codeNode && !_domUtils2.default.getTextLength(codeNode)) {
                codeNode.parentNode.removeChild(codeNode);
              }
            });
          }
        }
      };

      _tuiCodeSnippet2.default.forEach(this._keyEventHandlers, function (handler, key) {
        return _this.wwe.addKeyEventHandler(key, handler);
      });
    }
  }, {
    key: '_getCodeNode',
    value: function _getCodeNode(node) {
      var result = void 0;
      if (node.nodeName === 'CODE') {
        result = node;
      } else if (node.parentNode.nodeName === 'CODE') {
        result = node.parentNode;
      }

      return result;
    }

    /**
     * _initEvent
     * Initialize eventmanager event
     * @memberof WwCodeBlockManager
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      this.eventManager.listen('wysiwygSetValueAfter.codeblock', function () {
        _this2.modifyCodeBlockForWysiwyg();
      });

      this.eventManager.listen('wysiwygProcessHTMLText.codeblock', function (html) {
        return _this2._changePreToPreCode(html);
      });
    }

    /**
     * Prepare nodes for pasting to code block
     * @memberof WwCodeBlockManager
     * @param {Array.<Node>} nodes Node array
     * @returns {DocumentFragment}
     */

  }, {
    key: 'prepareToPasteOnCodeblock',
    value: function prepareToPasteOnCodeblock(nodes) {
      var frag = this.wwe.getEditor().getDocument().createDocumentFragment();
      var text = this.convertNodesToText(nodes);
      text = text.replace(/\n$/, '');
      frag.appendChild(document.createTextNode(text));

      return frag;
    }

    /**
     * Convert nodes to text for pasting to code block
     * @memberof WwCodeBlockManager
     * @param {Array.<Node>} nodes Node array
     * @returns {string} coverted string
     */

  }, {
    key: 'convertNodesToText',
    value: function convertNodesToText(nodes) {
      var str = '';
      var node = nodes.shift();

      while (_tuiCodeSnippet2.default.isTruthy(node)) {
        var _node = node,
            childNodes = _node.childNodes;

        if (childNodes && _domUtils2.default.isBlockNode(node)) {
          str += this.convertNodesToText(_tuiCodeSnippet2.default.toArray(node.childNodes));
        } else if (node.nodeName === 'BR') {
          str += '\n';
        } else {
          var _node2 = node,
              textContent = _node2.textContent;

          str += sanitizeHtmlCode(textContent);
        }
        node = nodes.shift();
      }

      return str;
    }

    /**
     * Copy content with code block style from code block selection
     * @memberof WwCodeBlockManager
     * @param {HTMLElement} element Copied element
     * @param {Range} range Range object
     * @returns {HTMLElement}
     * @private
     */

  }, {
    key: '_copyCodeblockTypeFromRangeCodeblock',
    value: function _copyCodeblockTypeFromRangeCodeblock(element, range) {
      var blockNode = _domUtils2.default.getParentUntil(range.commonAncestorContainer, this.wwe.get$Body()[0]);

      if (_domUtils2.default.getNodeName(blockNode) === 'PRE') {
        var attrs = (0, _jquery2.default)(blockNode).prop('attributes');

        _tuiCodeSnippet2.default.forEach(attrs, function (attr) {
          (0, _jquery2.default)(element).attr(attr.name, attr.value);
        });
      }

      return element;
    }

    /**
     * Change pre tag to pre and code
     * @memberof WwCodeBlockManager
     * @param {string} html HTML string
     * @returns {string}
     * @private
     */

  }, {
    key: '_changePreToPreCode',
    value: function _changePreToPreCode(html) {
      return html.replace(/<pre( .*?)?>((.|\n)*?)<\/pre>/g, function (match, codeAttr, code) {
        return '<pre><code' + (codeAttr || '') + '>' + code + '</code></pre>';
      });
    }

    /**
     * Modify Code Block for Wysiwyg
     * @memberof WwCodeBlockManager
     * @param {HTMLElement} node root node to find pre
     * @private
     */

  }, {
    key: 'modifyCodeBlockForWysiwyg',
    value: function modifyCodeBlockForWysiwyg(node) {
      if (!node) {
        node = this.wwe.get$Body();
      }

      (0, _jquery2.default)(node).find('pre').each(function (index, pre) {
        var $pre = (0, _jquery2.default)(pre);
        var lang = $pre.find('code').attr('data-language');
        var numberOfBackticks = $pre.find('code').attr('data-backticks');

        // if this pre can have lines
        if ($pre.children().length > 1) {
          $pre.children().each(function (idx, childNode) {
            if ((childNode.nodeName === 'DIV' || childNode.nodeName === 'P') && !(0, _jquery2.default)(childNode).find('br').length) {
              (0, _jquery2.default)(childNode).append('\n');
            }
          });
        }
        $pre.find('br').replaceWith('\n');

        var resultText = $pre.text().replace(/\s+$/, '');
        $pre.empty();
        $pre.html(resultText ? resultText : brString);

        if (lang) {
          $pre.attr('data-language', lang);
          $pre.addClass('lang-' + lang);
        }
        if (numberOfBackticks) {
          $pre.attr('data-backticks', numberOfBackticks);
        }
        $pre.attr(CODEBLOCK_ATTR_NAME, '');
      });
    }

    /**
     * Remove codeblock of first line when press backspace in first line
     * @memberof WwCodeBlockManager
     * @param {Event} ev Event object
     * @param {Range} range Range object
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_onBackspaceKeyEventHandler',
    value: function _onBackspaceKeyEventHandler(ev, range) {
      var isNeedNext = true;
      var sq = this.wwe.getEditor();
      var container = range.commonAncestorContainer;

      if (this._isCodeBlockFirstLine(range) && !this._isFrontCodeblock(range)) {
        this._removeCodeblockFirstLine(container);
        range.collapse(true);
        isNeedNext = false;
      } else if (range.collapsed && this._isEmptyLine(container) && this._isBetweenSameCodeblocks(container)) {
        var previousSibling = container.previousSibling,
            nextSibling = container.nextSibling;

        var prevTextLength = previousSibling.textContent.length;

        sq.saveUndoState(range);

        container.parentNode.removeChild(container);
        this._mergeCodeblocks(previousSibling, nextSibling);

        range.setStart(previousSibling.childNodes[0], prevTextLength);
        range.collapse(true);
        isNeedNext = false;
      }

      if (!isNeedNext) {
        sq.setSelection(range);
        ev.preventDefault();
      }

      return isNeedNext;
    }

    /**
     * Check node is empty line
     * @memberof WwCodeBlockManager
     * @param {Node} node node
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isEmptyLine',
    value: function _isEmptyLine(node) {
      var nodeName = node.nodeName,
          childNodes = node.childNodes;

      var isEmpty = isIE10 ? node.textContent === '' : childNodes.length === 1 && childNodes[0].nodeName === 'BR';

      return nodeName === 'DIV' && isEmpty;
    }

    /**
     * Check whether node is between same codeblocks
     * @memberof WwCodeBlockManager
     * @param {Node} node Node
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isBetweenSameCodeblocks',
    value: function _isBetweenSameCodeblocks(node) {
      var previousSibling = node.previousSibling,
          nextSibling = node.nextSibling;


      return _domUtils2.default.getNodeName(previousSibling) === 'PRE' && _domUtils2.default.getNodeName(nextSibling) === 'PRE' && previousSibling.getAttribute('data-language') === nextSibling.getAttribute('data-language');
    }
  }, {
    key: '_mergeCodeblocks',
    value: function _mergeCodeblocks(frontCodeblock, backCodeblock) {
      var postText = backCodeblock.textContent;
      frontCodeblock.childNodes[0].textContent += '\n' + postText;
      backCodeblock.parentNode.removeChild(backCodeblock);
    }

    /**
     * Check whether range is first line of code block
     * @memberof WwCodeBlockManager
     * @param {Range} range Range object
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isCodeBlockFirstLine',
    value: function _isCodeBlockFirstLine(range) {
      return this.isInCodeBlock(range) && range.collapsed && range.startOffset === 0;
    }

    /**
     * Check whether front block of range is code block
     * @memberof WwCodeBlockManager
     * @param {Range} range Range object
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isFrontCodeblock',
    value: function _isFrontCodeblock(range) {
      var block = _domUtils2.default.getParentUntil(range.startContainer, this.wwe.getEditor().getRoot());
      var previousSibling = block.previousSibling;


      return previousSibling && previousSibling.nodeName === 'PRE';
    }

    /**
     * Remove codeblock first line of codeblock
     * @memberof WwCodeBlockManager
     * @param {Node} node Pre Node
     * @private
     */

  }, {
    key: '_removeCodeblockFirstLine',
    value: function _removeCodeblockFirstLine(node) {
      var sq = this.wwe.getEditor();
      var preNode = node.nodeName === 'PRE' ? node : node.parentNode;
      var codeContent = preNode.textContent.replace(FIND_ZWS_RX, '');
      sq.modifyBlocks(function () {
        var newFrag = sq.getDocument().createDocumentFragment();
        var strArray = codeContent.split('\n');

        var firstDiv = document.createElement('div');
        var firstLine = strArray.shift();
        firstDiv.innerHTML = '' + firstLine + brString;
        newFrag.appendChild(firstDiv);

        if (strArray.length) {
          var newPreNode = preNode.cloneNode();
          newPreNode.textContent = strArray.join('\n');
          newFrag.appendChild(newPreNode);
        }

        return newFrag;
      });
    }

    /**
     * Return boolean value of whether current range is in the code block
     * @memberof WwCodeBlockManager
     * @param {Range} range Range object
     * @returns {boolean}
     */

  }, {
    key: 'isInCodeBlock',
    value: function isInCodeBlock(range) {
      var target = void 0;

      if (range.collapsed) {
        target = range.startContainer;
      } else {
        target = range.commonAncestorContainer;
      }

      return !!(0, _jquery2.default)(target).closest('pre').length;
    }

    /**
     * Destroy.
     */

  }, {
    key: 'destroy',
    value: function destroy() {
      var _this3 = this;

      this.eventManager.removeEventHandler('wysiwygSetValueAfter.codeblock');
      this.eventManager.removeEventHandler('wysiwygProcessHTMLText.codeblock');
      _tuiCodeSnippet2.default.forEach(this._keyEventHandlers, function (handler, key) {
        return _this3.wwe.removeKeyEventHandler(key, handler);
      });
    }
  }]);

  return WwCodeBlockManager;
}();

/**
 * Sanitize HTML code
 * @param {string} code code string
 * @returns {string}
 * @ignore
 */


function sanitizeHtmlCode(code) {
  return code ? code.replace(/[<>&]/g, function (tag) {
    return tagEntities[tag] || tag;
  }) : '';
}

exports.default = WwCodeBlockManager;

/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var isMac = /Mac/.test(navigator.platform);

module.exports = {
  isMac: isMac
};

/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements EventManager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var eventList = ['previewBeforeHook', 'previewRenderAfter', 'previewNeedsRefresh', 'addImageBlobHook', 'setMarkdownAfter', 'contentChangedFromWysiwyg', 'changeFromWysiwyg', 'contentChangedFromMarkdown', 'changeFromMarkdown', 'change', 'changeModeToWysiwyg', 'changeModeToMarkdown', 'changeModeBefore', 'changeMode', 'changePreviewStyle', 'changePreviewTabPreview', 'changePreviewTabWrite', 'openPopupAddLink', 'openPopupAddImage', 'openPopupAddTable', 'openPopupTableUtils', 'openHeadingSelect', 'openPopupCodeBlockLanguages', 'openPopupCodeBlockEditor', 'openDropdownToolbar', 'closePopupCodeBlockLanguages', 'closePopupCodeBlockEditor', 'closeAllPopup', 'command', 'addCommandBefore', 'htmlUpdate', 'markdownUpdate', 'renderedHtmlUpdated', 'removeEditor', 'convertorAfterMarkdownToHtmlConverted', 'convertorBeforeHtmlToMarkdownConverted', 'convertorAfterHtmlToMarkdownConverted', 'stateChange', 'wysiwygSetValueAfter', 'wysiwygSetValueBefore', 'wysiwygGetValueBefore', 'wysiwygProcessHTMLText', 'wysiwygRangeChangeAfter', 'wysiwygKeyEvent', 'scroll', 'click', 'mousedown', 'mouseover', 'mouseout', 'mouseup', 'contextmenu', 'keydown', 'keyup', 'keyMap', 'load', 'focus', 'blur', 'paste', 'pasteBefore', 'willPaste', 'copy', 'copyBefore', 'copyAfter', 'cut', 'cutAfter', 'drop', 'show', 'hide'];

/**
 * Class EventManager
 */

var EventManager = function () {
  /**
   * Creates an instance of EventManager.
   * @memberof EventManager
   */
  function EventManager() {
    _classCallCheck(this, EventManager);

    this.events = new _tuiCodeSnippet2.default.Map();
    this.TYPE = new _tuiCodeSnippet2.default.Enum(eventList);
  }

  /**
   * Listen event and bind event handler
   * @memberof EventManager
   * @param {string} typeStr Event type string
   * @param {function} handler Event handler
   */


  _createClass(EventManager, [{
    key: 'listen',
    value: function listen(typeStr, handler) {
      var typeInfo = this._getTypeInfo(typeStr);
      var eventHandlers = this.events.get(typeInfo.type) || [];

      if (!this._hasEventType(typeInfo.type)) {
        throw new Error('There is no event type ' + typeInfo.type);
      }

      if (typeInfo.namespace) {
        handler.namespace = typeInfo.namespace;
      }

      eventHandlers.push(handler);

      this.events.set(typeInfo.type, eventHandlers);
    }

    /**
     * Emit event
     * @memberof EventManager
     * @param {string} eventName Event name to emit
     * @returns {Array}
     */

  }, {
    key: 'emit',
    value: function emit() {
      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      var typeStr = args.shift();
      var typeInfo = this._getTypeInfo(typeStr);
      var eventHandlers = this.events.get(typeInfo.type);
      var results = void 0;

      if (eventHandlers) {
        _tuiCodeSnippet2.default.forEach(eventHandlers, function (handler) {
          var result = handler.apply(undefined, args);

          if (!_tuiCodeSnippet2.default.isUndefined(result)) {
            results = results || [];
            results.push(result);
          }
        });
      }

      return results;
    }

    /**
     * Emit given event and return result
     * @memberof EventManager
     * @param {string} eventName Event name to emit
     * @param {string} sourceText Source text to change
     * @returns {string}
     */

  }, {
    key: 'emitReduce',
    value: function emitReduce() {
      for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args[_key2] = arguments[_key2];
      }

      var type = args.shift();
      var eventHandlers = this.events.get(type);

      if (eventHandlers) {
        _tuiCodeSnippet2.default.forEach(eventHandlers, function (handler) {
          var result = handler.apply(undefined, args);

          if (!_tuiCodeSnippet2.default.isFalsy(result)) {
            args[0] = result;
          }
        });
      }

      return args[0];
    }

    /**
     * Get event type and namespace
     * @memberof EventManager
     * @param {string} typeStr Event type name
     * @returns {{type: string, namespace: string}}
     * @private
     */

  }, {
    key: '_getTypeInfo',
    value: function _getTypeInfo(typeStr) {
      var splited = typeStr.split('.');

      return {
        type: splited[0],
        namespace: splited[1]
      };
    }

    /**
     * Check whether event type exists or not
     * @param {string} type Event type name
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_hasEventType',
    value: function _hasEventType(type) {
      return !_tuiCodeSnippet2.default.isUndefined(this.TYPE[this._getTypeInfo(type).type]);
    }

    /**
     * Add event type when given event not exists
     * @memberof EventManager
     * @param {string} type Event type name
     */

  }, {
    key: 'addEventType',
    value: function addEventType(type) {
      if (this._hasEventType(type)) {
        throw new Error('There is already have event type ' + type);
      }

      this.TYPE.set(type);
    }

    /**
     * Remove event handler from given event type
     * @memberof EventManager
     * @param {string} typeStr Event type name
     * @param {function} [handler] - registered event handler
     */

  }, {
    key: 'removeEventHandler',
    value: function removeEventHandler(typeStr, handler) {
      var _this = this;

      var _getTypeInfo2 = this._getTypeInfo(typeStr),
          type = _getTypeInfo2.type,
          namespace = _getTypeInfo2.namespace;

      if (type && handler) {
        this._removeEventHandlerWithHandler(type, handler);
      } else if (type && !namespace) {
        // dont use dot notation cuz eslint
        this.events['delete'](type);
      } else if (!type && namespace) {
        this.events.forEach(function (eventHandlers, eventType) {
          _this._removeEventHandlerWithTypeInfo(eventType, namespace);
        });
      } else if (type && namespace) {
        this._removeEventHandlerWithTypeInfo(type, namespace);
      }
    }

    /**
     * Remove event handler with event handler
     * @param {string} type - event type name
     * @param {function} handler - event handler
     * @memberof EventManager
     * @private
     */

  }, {
    key: '_removeEventHandlerWithHandler',
    value: function _removeEventHandlerWithHandler(type, handler) {
      var eventHandlers = this.events.get(type) || [];
      var handlerIndex = eventHandlers.indexOf(handler);
      if (handlerIndex >= 0) {
        eventHandlers.splice(handlerIndex, 1);
      }
    }

    /**
     * Remove event handler with event type information
     * @memberof EventManager
     * @param {string} type Event type name
     * @param {string} namespace Event namespace
     * @private
     */

  }, {
    key: '_removeEventHandlerWithTypeInfo',
    value: function _removeEventHandlerWithTypeInfo(type, namespace) {
      var handlersToSurvive = [];
      var eventHandlers = this.events.get(type);

      if (!eventHandlers) {
        return;
      }

      eventHandlers.map(function (handler) {
        if (handler.namespace !== namespace) {
          handlersToSurvive.push(handler);
        }

        return null;
      });

      this.events.set(type, handlersToSurvive);
    }
  }]);

  return EventManager;
}();

exports.default = EventManager;

/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview extension manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class ExtManager
 */
var ExtManager = function () {
  /**
   * Creates an instance of ExtManager.
   * @memberof ExtManager
   */
  function ExtManager() {
    _classCallCheck(this, ExtManager);

    this.exts = new _tuiCodeSnippet2.default.Map();
  }

  /**
   * defineExtension
   * Defined Extension
   * @memberof ExtManager
   * @param {string} name extension name
   * @param {ExtManager~extension} ext extension
   */


  _createClass(ExtManager, [{
    key: 'defineExtension',
    value: function defineExtension(name, ext) {
      this.exts.set(name, ext);
    }

    /**
     * Apply extensions
     * @memberof ExtManager
     * @param {object} context Context
     * @param {Array.<string|object>} options - options or names array
     */

  }, {
    key: 'applyExtension',
    value: function applyExtension(context, options) {
      var _this = this;

      if (options) {
        options.forEach(function (option) {
          var hasOption = _tuiCodeSnippet2.default.isObject(option);
          var name = hasOption ? option.name : option;

          if (_this.exts.has(name)) {
            var ext = _this.exts.get(name);
            if (hasOption) {
              ext(context, option);
            } else {
              ext(context);
            }
          }
        });
      }
    }
  }]);

  return ExtManager;
}();

exports.default = new ExtManager();

/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Convertor have responsible to convert markdown and html
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _markdownIt = __webpack_require__(85);

var _markdownIt2 = _interopRequireDefault(_markdownIt);

var _toMark = __webpack_require__(42);

var _toMark2 = _interopRequireDefault(_toMark);

var _htmlSanitizer = __webpack_require__(23);

var _htmlSanitizer2 = _interopRequireDefault(_htmlSanitizer);

var _markdownitTaskPlugin = __webpack_require__(86);

var _markdownitTaskPlugin2 = _interopRequireDefault(_markdownitTaskPlugin);

var _markdownitCodeBlockPlugin = __webpack_require__(87);

var _markdownitCodeBlockPlugin2 = _interopRequireDefault(_markdownitCodeBlockPlugin);

var _markdownitCodeRenderer = __webpack_require__(88);

var _markdownitCodeRenderer2 = _interopRequireDefault(_markdownitCodeRenderer);

var _markdownitBlockQuoteRenderer = __webpack_require__(89);

var _markdownitBlockQuoteRenderer2 = _interopRequireDefault(_markdownitBlockQuoteRenderer);

var _markdownitTableRenderer = __webpack_require__(90);

var _markdownitTableRenderer2 = _interopRequireDefault(_markdownitTableRenderer);

var _markdownitHtmlBlockRenderer = __webpack_require__(91);

var _markdownitHtmlBlockRenderer2 = _interopRequireDefault(_markdownitHtmlBlockRenderer);

var _markdownitBackticksRenderer = __webpack_require__(92);

var _markdownitBackticksRenderer2 = _interopRequireDefault(_markdownitBackticksRenderer);

var _codeBlockManager = __webpack_require__(24);

var _codeBlockManager2 = _interopRequireDefault(_codeBlockManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var markdownitHighlight = new _markdownIt2.default({
  html: true,
  breaks: true,
  quotes: '“”‘’',
  langPrefix: 'lang-',
  highlight: function highlight(codeText, type) {
    return _codeBlockManager2.default.createCodeBlockHtml(type, codeText);
  }
});
var markdownit = new _markdownIt2.default({
  html: true,
  breaks: true,
  quotes: '“”‘’',
  langPrefix: 'lang-'
});

// markdownitHighlight
markdownitHighlight.block.ruler.at('code', _markdownitCodeRenderer2.default);
markdownitHighlight.block.ruler.at('table', _markdownitTableRenderer2.default, {
  alt: ['paragraph', 'reference']
});
markdownitHighlight.block.ruler.at('blockquote', _markdownitBlockQuoteRenderer2.default, {
  alt: ['paragraph', 'reference', 'blockquote', 'list']
});
markdownitHighlight.block.ruler.at('html_block', _markdownitHtmlBlockRenderer2.default, {
  alt: ['paragraph', 'reference', 'blockquote']
});
markdownitHighlight.inline.ruler.at('backticks', _markdownitBackticksRenderer2.default);
markdownitHighlight.use(_markdownitTaskPlugin2.default);
markdownitHighlight.use(_markdownitCodeBlockPlugin2.default);

// markdownit
markdownit.block.ruler.at('code', _markdownitCodeRenderer2.default);
markdownit.block.ruler.at('table', _markdownitTableRenderer2.default, {
  alt: ['paragraph', 'reference']
});
markdownit.block.ruler.at('blockquote', _markdownitBlockQuoteRenderer2.default, {
  alt: ['paragraph', 'reference', 'blockquote', 'list']
});
markdownit.block.ruler.at('html_block', _markdownitHtmlBlockRenderer2.default, {
  alt: ['paragraph', 'reference', 'blockquote']
});
markdownit.inline.ruler.at('backticks', _markdownitBackticksRenderer2.default);
markdownit.use(_markdownitTaskPlugin2.default);
markdownit.use(_markdownitCodeBlockPlugin2.default);

/**
 * Class Convertor
 */

var Convertor = function () {
  /**
   * Convertor constructor
   * @param {EventManager} em - EventManager instance
   */
  function Convertor(em) {
    _classCallCheck(this, Convertor);

    this.eventManager = em;
  }

  /**
   * _markdownToHtmlWithCodeHighlight
   * Convert markdown to html with Codehighlight
   * @private
   * @memberof Convertor
   * @param {string} markdown markdown text
   * @returns {string} html text
   */


  _createClass(Convertor, [{
    key: '_markdownToHtmlWithCodeHighlight',
    value: function _markdownToHtmlWithCodeHighlight(markdown) {
      markdown = markdown.replace(/<br>/ig, '<br data-tomark-pass>');
      // eslint-disable-next-line
      var onerrorStripeRegex = /(<img[^>]*)(onerror\s*=\s*[\"']?[^\"']*[\"']?)(.*)/i;
      while (onerrorStripeRegex.exec(markdown)) {
        markdown = markdown.replace(onerrorStripeRegex, '$1$3');
      }

      var renderedHTML = markdownitHighlight.render(markdown);
      renderedHTML = this._removeBrToMarkPassAttributeInCode(renderedHTML);

      return renderedHTML;
    }

    /**
     * _markdownToHtml
     * Convert markdown to html
     * @private
     * @memberof Convertor
     * @param {string} markdown markdown text
     * @returns {string} html text
     */

  }, {
    key: '_markdownToHtml',
    value: function _markdownToHtml(markdown) {
      markdown = markdown.replace(/<br>/ig, '<br data-tomark-pass>');
      // eslint-disable-next-line
      var onerrorStripeRegex = /(<img[^>]*)(onerror\s*=\s*[\"']?[^\"']*[\"']?)(.*)/i;
      while (onerrorStripeRegex.exec(markdown)) {
        markdown = markdown.replace(onerrorStripeRegex, '$1$3');
      }

      var renderedHTML = markdownit.render(markdown);
      renderedHTML = this._removeBrToMarkPassAttributeInCode(renderedHTML);

      return renderedHTML;
    }

    /**
     * Remove BR's data-tomark-pass attribute text when br in code element
     * @param {string} renderedHTML Rendered HTML string from markdown editor
     * @returns {string}
     * @private
     */

  }, {
    key: '_removeBrToMarkPassAttributeInCode',
    value: function _removeBrToMarkPassAttributeInCode(renderedHTML) {
      var $wrapperDiv = (0, _jquery2.default)('<div />');

      $wrapperDiv.html(renderedHTML);

      $wrapperDiv.find('code, pre').each(function (i, codeOrPre) {
        var $code = (0, _jquery2.default)(codeOrPre);
        $code.html($code.html().replace(/&lt;br data-tomark-pass&gt;/, '&lt;br&gt;'));
      });

      renderedHTML = $wrapperDiv.html();

      return renderedHTML;
    }

    /**
     * toHTMLWithCodeHightlight
     * Convert markdown to html with Codehighlight
     * emit convertorAfterMarkdownToHtmlConverted
     * @memberof Convertor
     * @param {string} markdown markdown text
     * @returns {string} html text
     */

  }, {
    key: 'toHTMLWithCodeHightlight',
    value: function toHTMLWithCodeHightlight(markdown) {
      var html = this._markdownToHtmlWithCodeHighlight(markdown);
      html = this.eventManager.emitReduce('convertorAfterMarkdownToHtmlConverted', html);

      return html;
    }

    /**
     * toHTML
     * Convert markdown to html
     * emit convertorAfterMarkdownToHtmlConverted
     * @memberof Convertor
     * @param {string} markdown markdown text
     * @returns {string} html text
     */

  }, {
    key: 'toHTML',
    value: function toHTML(markdown) {
      var html = this._markdownToHtml(markdown);

      html = this.eventManager.emitReduce('convertorAfterMarkdownToHtmlConverted', html);

      return html;
    }
  }, {
    key: 'initHtmlSanitizer',
    value: function initHtmlSanitizer() {
      this.eventManager.listen('convertorAfterMarkdownToHtmlConverted', function (html) {
        return (0, _htmlSanitizer2.default)(html, true);
      });
    }

    /**
     * toMarkdown
     * Convert html to markdown
     * emit convertorAfterHtmlToMarkdownConverted
     * @memberof Convertor
     * @param {string} html html text
     * @param {object | null} toMarkOptions - toMark library options
     * @returns {string} markdown text
     */

  }, {
    key: 'toMarkdown',
    value: function toMarkdown(html, toMarkOptions) {
      var resultArray = [];

      html = this.eventManager.emitReduce('convertorBeforeHtmlToMarkdownConverted', html);

      var markdown = (0, _toMark2.default)(this._appendAttributeForBrIfNeed(html), toMarkOptions);

      markdown = this.eventManager.emitReduce('convertorAfterHtmlToMarkdownConverted', markdown);

      _tuiCodeSnippet2.default.forEach(markdown.split('\n'), function (line, index) {
        var FIND_TABLE_RX = /^\|[^|]*\|/ig;
        var FIND_CODE_RX = /`[^`]*<br>[^`]*`/ig;

        if (!FIND_CODE_RX.test(line) && !FIND_TABLE_RX.test(line)) {
          line = line.replace(/<br>/ig, '<br>\n');
        }
        resultArray[index] = line;
      });

      return resultArray.join('\n');
    }
  }, {
    key: '_appendAttributeForBrIfNeed',
    value: function _appendAttributeForBrIfNeed(html) {
      var FIND_BR_RX = /<br>/ig;
      var FIND_DOUBLE_BR_RX = /<br \/><br \/>/ig;
      var FIND_PASSING_AND_NORMAL_BR_RX = /<br data-tomark-pass \/><br \/>(.)/ig;
      var FIRST_TWO_BRS_BEFORE_RX = /([^>]|<\/a>|<\/code>|<\/span>|<\/b>|<\/i>|<\/s>|<img [^>]*>)/;
      var TWO_BRS_RX = /<br data-tomark-pass \/><br data-tomark-pass \/>/;
      var FIND_FIRST_TWO_BRS_RX = new RegExp(FIRST_TWO_BRS_BEFORE_RX.source + TWO_BRS_RX.source, 'g');

      html = html.replace(FIND_BR_RX, '<br />');

      html = html.replace(FIND_DOUBLE_BR_RX, '<br data-tomark-pass /><br data-tomark-pass />');

      var div = document.createElement('div');
      var $div = (0, _jquery2.default)(div);
      $div.html(html);
      $div.find('pre br,code br').each(function (index, node) {
        if (node.hasAttribute('data-tomark-pass')) {
          node.removeAttribute('data-tomark-pass');
        }
      });

      html = $div.html().replace(/<br data-tomark-pass="">/ig, '<br data-tomark-pass />');
      html = html.replace(FIND_BR_RX, '<br />');

      html = html.replace(FIND_PASSING_AND_NORMAL_BR_RX, '<br data-tomark-pass /><br data-tomark-pass />$1');
      html = html.replace(FIND_FIRST_TWO_BRS_RX, '$1<br /><br />');

      return html;
    }

    /**
     * get markdownit with code highlight
     * @returns {markdownit} - markdownit instance
     * @memberof Convertor
     * @static
     */

  }], [{
    key: 'getMarkdownitHighlightRenderer',
    value: function getMarkdownitHighlightRenderer() {
      return markdownitHighlight;
    }

    /**
     * get markdownit
     * @returns {markdownit} - markdownit instance
     * @memberof Convertor
     * @static
     */

  }, {
    key: 'getMarkdownitRenderer',
    value: function getMarkdownitRenderer() {
      return markdownit;
    }
  }]);

  return Convertor;
}();

exports.default = Convertor;

/***/ }),
/* 42 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_42__;

/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _uicontroller = __webpack_require__(14);

var _uicontroller2 = _interopRequireDefault(_uicontroller);

var _button = __webpack_require__(21);

var _button2 = _interopRequireDefault(_button);

var _toolbarItem = __webpack_require__(17);

var _toolbarItem2 = _interopRequireDefault(_toolbarItem);

var _toolbarDivider = __webpack_require__(44);

var _toolbarDivider2 = _interopRequireDefault(_toolbarDivider);

var _toolbarItemFactory = __webpack_require__(45);

var _toolbarItemFactory2 = _interopRequireDefault(_toolbarItemFactory);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements toolbar
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Class Toolbar
 * @extends {UIController}
 */
var Toolbar = function (_UIController) {
  _inherits(Toolbar, _UIController);

  /**
   * Creates an instance of Toolbar.
   * @param {EventManager} eventManager - event manager
   * @param {ToolbarItem[]} [items=[]] - toolbar items
   * @memberof Toolbar
   */

  /**
   * items
   * @memberof Toolbar
   * @private
   * @type {Array}
   */
  function Toolbar(eventManager) {
    var items = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

    _classCallCheck(this, Toolbar);

    var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, {
      tagName: 'div',
      className: 'tui-editor-defaultUI-toolbar'
    }));

    Object.defineProperty(_this, '_items', {
      enumerable: true,
      writable: true,
      value: []
    });


    _this._eventManager = eventManager;

    _this.setItems(items);
    _this._initEvent(eventManager);
    return _this;
  }

  /**
   * init event
   * @param  {EventManager} eventManager - event manager
   */


  /**
   * event manager
   * @memberof Toolbar
   * @private
   * @type {EventManager}
   */


  _createClass(Toolbar, [{
    key: '_initEvent',
    value: function _initEvent(eventManager) {
      var _this2 = this;

      eventManager.listen('stateChange', function (ev) {
        _this2._items.forEach(function (item) {
          if (item._state) {
            if (ev[item._state]) {
              item.$el.addClass('active');
            } else {
              item.$el.removeClass('active');
            }
          }
        });
      });
      eventManager.listen('changePreviewTabPreview', function () {
        return _this2.disableAllButton();
      });
      eventManager.listen('changePreviewTabWrite', function () {
        return _this2.enableAllButton();
      });
      eventManager.listen('changeMode', function () {
        return _this2.enableAllButton();
      });
    }

    /**
     * disable all toolbar button
     * @memberof Toolbar
     */

  }, {
    key: 'disableAllButton',
    value: function disableAllButton() {
      this._items.forEach(function (item) {
        if (item instanceof _button2.default) {
          item.disable();
        }
      });
    }

    /**
     * enable all toolbar button
     * @memberof Toolbar
     */

  }, {
    key: 'enableAllButton',
    value: function enableAllButton() {
      this._items.forEach(function (item) {
        if (item instanceof _button2.default) {
          item.enable();
        }
      });
    }

    /**
     * get toolbar items
     * @returns {ToolbarItem[]} - toolbar items
     * @memberof Toolbar
     */

  }, {
    key: 'getItems',
    value: function getItems() {
      return this._items.slice(0);
    }

    /**
     * get toolbar item at given index
     * @param  {number} index - item index
     * @returns {ToolbarItem} - toolbar item at the index
     */

  }, {
    key: 'getItem',
    value: function getItem(index) {
      return this._items[index];
    }

    /**
     * set toolbar items
     * @param {ToolbarItem[]} items - toolbar items
     * @memberof Toolbar
     */

  }, {
    key: 'setItems',
    value: function setItems(items) {
      this.removeAllItems();
      items.forEach(this.addItem.bind(this));
    }

    /**
     * add toolbar item
     * @param {ToolbarItem|string|object} item - toolbar item
     * @memberof Toolbar
     */

  }, {
    key: 'addItem',
    value: function addItem(item) {
      this.insertItem(this._items.length, item);
    }

    /**
     * insert toolbar item
     * @param  {number} index - index at given item inserted
     * @param  {ToolbarItem|string|object} item - toolbar item
     * @memberof Toolbar
     */

  }, {
    key: 'insertItem',
    value: function insertItem(index, item) {
      var _this3 = this;

      if (_tuiCodeSnippet2.default.isString(item)) {
        item = _toolbarItemFactory2.default.create(item);
      } else if (_tuiCodeSnippet2.default.isString(item.type)) {
        item = _toolbarItemFactory2.default.create(item.type, item.options);
      }

      var children = this.$el.children();
      if (index >= 0 && index < children.length) {
        item.$el.insertBefore(children.eq(index));
        this._items.splice(index, 0, item);
      } else {
        item.$el.appendTo(this.$el);
        this._items.push(item);
      }

      item.onCommandHandler = function (e, commandName) {
        return _this3._eventManager.emit('command', commandName);
      };
      item.onEventHandler = function (e, eventName) {
        return _this3._eventManager.emit(eventName);
      };
      item.on('command', item.onCommandHandler);
      item.on('event', item.onEventHandler);
    }

    /**
     * get index of given item
     * @param  {ToolbarItem} item - toolbar item
     * @returns {number} - index of given toolbar item
     * @memberof Toolbar
     */

  }, {
    key: 'indexOfItem',
    value: function indexOfItem(item) {
      var index = void 0;
      if (item instanceof _toolbarItem2.default) {
        index = this._items.indexOf(item);
      } else if (_tuiCodeSnippet2.default.isString(item)) {
        var itemName = item;
        index = this._items.map(function (itemToTest) {
          return itemToTest.getName();
        }).indexOf(itemName);
      }

      return index;
    }

    /**
     * remove an item
     * @param  {ToolbarItem|number} item - an toolbar item or index of the item to remove
     * @param  {boolean} destroy - destroy item or not
     * @returns {ToolbarItem|undefined} - removed item
     * @memberof Toolbar
     */

  }, {
    key: 'removeItem',
    value: function removeItem(item) {
      var destroy = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      var index = void 0;
      var removedItem = void 0;

      if (item instanceof _toolbarItem2.default) {
        index = this.indexOfItem(item);
      } else {
        index = item;
      }

      if (index >= 0) {
        removedItem = this._items.splice(index, 1)[0];
      }
      if (removedItem) {
        if (destroy) {
          removedItem.destroy();
        } else {
          removedItem.off('command', removedItem.onCommandHandler);
          removedItem.off('event', removedItem.onEventHandler);
          removedItem.$el.detach();
        }
      }

      return removedItem;
    }

    /**
     * remove all toolbar items
     * @memberof Toolbar
     */

  }, {
    key: 'removeAllItems',
    value: function removeAllItems() {
      while (this._items && this._items.length > 0) {
        this.removeItem(0);
      }
    }

    /**
     * destroy instance
     * @memberof Toolbar
     * @override
     */

  }, {
    key: 'destroy',
    value: function destroy() {
      this.removeAllItems();
      _get(Toolbar.prototype.__proto__ || Object.getPrototypeOf(Toolbar.prototype), 'destroy', this).call(this);
    }

    /**
     * add button
     * @param {Button} button - button instance
     * @param {Number} [index] - location the button will be placed
     * @memberof Toolbar
     * @deprecated
     */

  }, {
    key: 'addButton',
    value: function addButton(button, index) {
      if (_tuiCodeSnippet2.default.isArray(button)) {
        var arrayIndex = button.length - 1;
        for (; arrayIndex >= 0; arrayIndex -= 1) {
          if (_tuiCodeSnippet2.default.isNumber(index)) {
            this._addButton(button[arrayIndex], index);
          } else {
            this._addButton(button);
          }
        }
      } else {
        this._addButton(button, index);
      }
    }

    /**
     * _addButton
     * @param {Button} button - button instance
     * @param {Number} index - location the button will be placed
     * @private
     * @deprecated
     */

  }, {
    key: '_addButton',
    value: function _addButton(button, index) {
      var $btn = this._setButton(button, index).$el;

      if (_tuiCodeSnippet2.default.isNumber(index)) {
        this.$el.find('.' + _button2.default.className).eq(index - 1).before($btn);
      } else {
        this.$el.append($btn);
      }
    }

    /**
     * add divider
     * @returns {jQuery} - created divider jquery element
     * @memberof Toolbar
     * @deprecated
     */

  }, {
    key: 'addDivider',
    value: function addDivider() {
      var $el = (0, _jquery2.default)('<div class="' + _toolbarDivider2.default.className + '"></div>');
      this.$el.append($el);

      return $el;
    }

    /**
     * _setButton
     * @param {Button} button - button instance
     * @param {Number} index - location the button will be placed
     * @returns {Button} - button instance
     * @private
     * @deprecated
     */

  }, {
    key: '_setButton',
    value: function _setButton(button, index) {
      var ev = this._eventManager;
      if (!(button instanceof _button2.default)) {
        button = new _button2.default(button);
      }

      button.on('command', function (e, commandName) {
        return ev.emit('command', commandName);
      });
      button.on('event', function (e, eventName) {
        return ev.emit(eventName);
      });
      if (_tuiCodeSnippet2.default.isNumber(index)) {
        this._items.splice(index, 0, button);
      } else {
        this._items.push(button);
      }

      return button;
    }
  }]);

  return Toolbar;
}(_uicontroller2.default);

exports.default = Toolbar;

/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _toolbarItem = __webpack_require__(17);

var _toolbarItem2 = _interopRequireDefault(_toolbarItem);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements Toolbar Divider
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var ToolbarDivider = function (_ToolbarItem) {
  _inherits(ToolbarDivider, _ToolbarItem);

  /**
   * toolbar divider constructor
   * @memberof ToolbarDivider
   */

  /**
   * item name
   * @memberof ToolbarDivider
   * @type {String}
   * @static
   */
  function ToolbarDivider() {
    _classCallCheck(this, ToolbarDivider);

    return _possibleConstructorReturn(this, (ToolbarDivider.__proto__ || Object.getPrototypeOf(ToolbarDivider)).call(this, {
      name: ToolbarDivider.name,
      tagName: 'div',
      className: ToolbarDivider.className
    }));
  }

  /**
   * item class name
   * @memberof ToolbarDivider
   * @type {String}
   * @static
   */


  return ToolbarDivider;
}(_toolbarItem2.default);

Object.defineProperty(ToolbarDivider, 'name', {
  enumerable: true,
  writable: true,
  value: 'divider'
});
Object.defineProperty(ToolbarDivider, 'className', {
  enumerable: true,
  writable: true,
  value: 'tui-toolbar-divider'
});
exports.default = ToolbarDivider;

/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements Toolbar Item Factory
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */

var _toolbarItem = __webpack_require__(17);

var _toolbarItem2 = _interopRequireDefault(_toolbarItem);

var _toolbarButton = __webpack_require__(98);

var _toolbarButton2 = _interopRequireDefault(_toolbarButton);

var _toolbarDivider = __webpack_require__(44);

var _toolbarDivider2 = _interopRequireDefault(_toolbarDivider);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Toolbar Item Factory
 */
var ToolbarItemFactory = function () {
  function ToolbarItemFactory() {
    _classCallCheck(this, ToolbarItemFactory);
  }

  _createClass(ToolbarItemFactory, null, [{
    key: 'create',

    /**
     * create toolbar item instance
     * @memberof ToolbarItemFactory
     * @param {string} name - toolbar item name
     * @param {object} [options] - options to the constructor
     * @return {ToolbarItem} - created toolbar item instance
     * @static
     */
    /* eslint-disable complexity */
    value: function create(name, options) {
      var toolbarItem = void 0;

      switch (name) {
        case 'heading':
          toolbarItem = new _toolbarButton2.default({
            name: 'heading',
            className: 'tui-heading',
            event: 'openHeadingSelect',
            tooltip: _i18n2.default.get('Headings')
          });
          break;
        case 'bold':
          toolbarItem = new _toolbarButton2.default({
            name: 'bold',
            className: 'tui-bold',
            command: 'Bold',
            tooltip: _i18n2.default.get('Bold'),
            state: 'bold'
          });
          break;
        case 'italic':
          toolbarItem = new _toolbarButton2.default({
            name: 'italic',
            className: 'tui-italic',
            command: 'Italic',
            tooltip: _i18n2.default.get('Italic'),
            state: 'italic'
          });
          break;
        case 'strike':
          toolbarItem = new _toolbarButton2.default({
            name: 'strike',
            className: 'tui-strike',
            command: 'Strike',
            tooltip: _i18n2.default.get('Strike'),
            state: 'strike'
          });
          break;
        case 'hr':
          toolbarItem = new _toolbarButton2.default({
            name: 'hr',
            className: 'tui-hrline',
            command: 'HR',
            tooltip: _i18n2.default.get('Line')
          });
          break;
        case 'quote':
          toolbarItem = new _toolbarButton2.default({
            name: 'quote',
            className: 'tui-quote',
            command: 'Blockquote',
            tooltip: _i18n2.default.get('Blockquote'),
            state: 'quote'
          });
          break;
        case 'ul':
          toolbarItem = new _toolbarButton2.default({
            name: 'ul',
            className: 'tui-ul',
            command: 'UL',
            tooltip: _i18n2.default.get('Unordered list')
          });
          break;
        case 'ol':
          toolbarItem = new _toolbarButton2.default({
            name: 'ol',
            className: 'tui-ol',
            command: 'OL',
            tooltip: _i18n2.default.get('Ordered list')
          });
          break;
        case 'task':
          toolbarItem = new _toolbarButton2.default({
            name: 'task',
            className: 'tui-task',
            command: 'Task',
            tooltip: _i18n2.default.get('Task')
          });
          break;
        case 'table':
          toolbarItem = new _toolbarButton2.default({
            name: 'table',
            className: 'tui-table',
            event: 'openPopupAddTable',
            tooltip: _i18n2.default.get('Insert table')
          });
          break;
        case 'image':
          toolbarItem = new _toolbarButton2.default({
            name: 'image',
            className: 'tui-image',
            event: 'openPopupAddImage',
            tooltip: _i18n2.default.get('Insert image'),
            state: ''
          });
          break;
        case 'link':
          toolbarItem = new _toolbarButton2.default({
            name: 'link',
            className: 'tui-link',
            event: 'openPopupAddLink',
            tooltip: _i18n2.default.get('Insert link')
          });
          break;
        case 'code':
          toolbarItem = new _toolbarButton2.default({
            name: 'code',
            className: 'tui-code',
            command: 'Code',
            tooltip: _i18n2.default.get('Code'),
            state: 'code'
          });
          break;
        case 'codeblock':
          toolbarItem = new _toolbarButton2.default({
            name: 'codeblock',
            className: 'tui-codeblock',
            command: 'CodeBlock',
            tooltip: _i18n2.default.get('Insert CodeBlock'),
            state: 'codeBlock'
          });
          break;
        case 'indent':
          toolbarItem = new _toolbarButton2.default({
            name: 'indent',
            className: 'tui-indent',
            command: 'Indent',
            tooltip: _i18n2.default.get('Indent')
          });
          break;
        case 'outdent':
          toolbarItem = new _toolbarButton2.default({
            name: 'outdent',
            className: 'tui-outdent',
            command: 'Outdent',
            tooltip: _i18n2.default.get('Outdent')
          });
          break;
        case 'divider':
          toolbarItem = new _toolbarDivider2.default();
          break;
        case 'button':
          toolbarItem = new _toolbarButton2.default(options);
          break;
        case 'item':
        default:
          toolbarItem = new _toolbarItem2.default(options);
      }

      return toolbarItem;
    }
    /* eslint-enable complexity */

  }]);

  return ToolbarItemFactory;
}();

exports.default = ToolbarItemFactory;

/***/ }),
/* 46 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _uicontroller = __webpack_require__(14);

var _uicontroller2 = _interopRequireDefault(_uicontroller);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements tab button ui
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var CLASS_TAB_ACTIVE = 'te-tab-active';

/**
 * Class Tab
 * @extends {UIController}
 */

var Tab = function (_UIController) {
  _inherits(Tab, _UIController);

  /**
   * Creates an instance of Tab.
   * @param {object} options - options
   *  @param {string} [options.initName] - name of the default activated button
   *  @param {string[]} options.items - Button names to be created
   *  @param {DOMElement[]} options.sections - Dom elements for tab
   *  @param {function} [options.onItemClick] - when button is clicked pass button name to function
   * @memberof Tab
   */
  function Tab() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    _classCallCheck(this, Tab);

    var _this = _possibleConstructorReturn(this, (Tab.__proto__ || Object.getPrototypeOf(Tab)).call(this, {
      tagName: 'div',
      className: 'te-tab'
    }));

    _this.sections = options.sections;

    _this._$activeButton = null;

    _this._render(options);
    _this._initEvent(options);
    return _this;
  }

  _createClass(Tab, [{
    key: '_initEvent',
    value: function _initEvent(options) {
      var onItemClick = options.onItemClick;

      if (onItemClick) {
        this.on('itemClick', onItemClick);
      }

      this.on('click button', this._onTabButton.bind(this));
    }
  }, {
    key: '_render',
    value: function _render(options) {
      var items = options.items,
          initName = options.initName;

      var tabButtons = [];
      for (var i = 0, len = items.length; i < len; i += 1) {
        tabButtons.push('<button type="button" data-index="' + i + '">' + items[i] + '</button>');
      }
      this.$el.html(tabButtons.join(''));
      this.activate(initName);
    }

    /**
     * activate
     * Activate Section & Button
     * @param {string} name button name to activate
     */

  }, {
    key: 'activate',
    value: function activate(name) {
      var $button = this.$el.find('button:contains("' + name + '")');
      this._activateTabByButton($button);
    }
  }, {
    key: '_onTabButton',
    value: function _onTabButton(ev) {
      var $button = (0, _jquery2.default)(ev.target);
      this._activateTabByButton($button);
      this.trigger('itemClick', $button.text());
    }
  }, {
    key: '_activateTabByButton',
    value: function _activateTabByButton($button) {
      if (this._isActivatedButton($button)) {
        return;
      }

      this._updateClassByButton($button);
    }
  }, {
    key: '_updateClassByButton',
    value: function _updateClassByButton($activeButton) {
      // deactivate previously activated button
      if (this._$activeButton) {
        var sectionIndex = this._$activeButton.attr('data-index');
        this._$activeButton.removeClass(CLASS_TAB_ACTIVE);
        if (this.sections) {
          this.sections[sectionIndex].removeClass(CLASS_TAB_ACTIVE);
        }
      }

      // activate new button
      $activeButton.addClass(CLASS_TAB_ACTIVE);
      this._$activeButton = $activeButton;
      var index = $activeButton.attr('data-index');
      if (this.sections) {
        this.sections[index].addClass(CLASS_TAB_ACTIVE);
      }
    }
  }, {
    key: '_isActivatedButton',
    value: function _isActivatedButton($button) {
      return this._$activeButton && this._$activeButton.text() === $button.text();
    }
  }]);

  return Tab;
}(_uicontroller2.default);

exports.default = Tab;

/***/ }),
/* 47 */
/***/ (function(module, exports, __webpack_require__) {

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

module.exports = Stream;

var EE = __webpack_require__(26).EventEmitter;
var inherits = __webpack_require__(13);

inherits(Stream, EE);
Stream.Readable = __webpack_require__(27);
Stream.Writable = __webpack_require__(177);
Stream.Duplex = __webpack_require__(178);
Stream.Transform = __webpack_require__(179);
Stream.PassThrough = __webpack_require__(180);

// Backwards-compat with node 0.4.x
Stream.Stream = Stream;



// old-style streams.  Note that the pipe method (the only relevant
// part of this class) is overridden in the Readable class.

function Stream() {
  EE.call(this);
}

Stream.prototype.pipe = function(dest, options) {
  var source = this;

  function ondata(chunk) {
    if (dest.writable) {
      if (false === dest.write(chunk) && source.pause) {
        source.pause();
      }
    }
  }

  source.on('data', ondata);

  function ondrain() {
    if (source.readable && source.resume) {
      source.resume();
    }
  }

  dest.on('drain', ondrain);

  // If the 'end' option is not supplied, dest.end() will be called when
  // source gets the 'end' or 'close' events.  Only dest.end() once.
  if (!dest._isStdio && (!options || options.end !== false)) {
    source.on('end', onend);
    source.on('close', onclose);
  }

  var didOnEnd = false;
  function onend() {
    if (didOnEnd) return;
    didOnEnd = true;

    dest.end();
  }


  function onclose() {
    if (didOnEnd) return;
    didOnEnd = true;

    if (typeof dest.destroy === 'function') dest.destroy();
  }

  // don't leave dangling pipes when there are errors.
  function onerror(er) {
    cleanup();
    if (EE.listenerCount(this, 'error') === 0) {
      throw er; // Unhandled stream error in pipe.
    }
  }

  source.on('error', onerror);
  dest.on('error', onerror);

  // remove all the event listeners that were added.
  function cleanup() {
    source.removeListener('data', ondata);
    dest.removeListener('drain', ondrain);

    source.removeListener('end', onend);
    source.removeListener('close', onclose);

    source.removeListener('error', onerror);
    dest.removeListener('error', onerror);

    source.removeListener('end', cleanup);
    source.removeListener('close', cleanup);

    dest.removeListener('close', cleanup);
  }

  source.on('end', cleanup);
  source.on('close', cleanup);

  dest.on('close', cleanup);

  dest.emit('pipe', source);

  // Allow for unix-like usage: A.pipe(B).pipe(C)
  return dest;
};


/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.



/*<replacement>*/

var processNextTick = __webpack_require__(19);
/*</replacement>*/

module.exports = Readable;

/*<replacement>*/
var isArray = __webpack_require__(49);
/*</replacement>*/

/*<replacement>*/
var Duplex;
/*</replacement>*/

Readable.ReadableState = ReadableState;

/*<replacement>*/
var EE = __webpack_require__(26).EventEmitter;

var EElistenerCount = function (emitter, type) {
  return emitter.listeners(type).length;
};
/*</replacement>*/

/*<replacement>*/
var Stream = __webpack_require__(50);
/*</replacement>*/

// TODO(bmeurer): Change this back to const once hole checks are
// properly optimized away early in Ignition+TurboFan.
/*<replacement>*/
var Buffer = __webpack_require__(20).Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
  return Buffer.from(chunk);
}
function _isUint8Array(obj) {
  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
/*</replacement>*/

/*<replacement>*/
var util = __webpack_require__(16);
util.inherits = __webpack_require__(13);
/*</replacement>*/

/*<replacement>*/
var debugUtil = __webpack_require__(171);
var debug = void 0;
if (debugUtil && debugUtil.debuglog) {
  debug = debugUtil.debuglog('stream');
} else {
  debug = function () {};
}
/*</replacement>*/

var BufferList = __webpack_require__(172);
var destroyImpl = __webpack_require__(52);
var StringDecoder;

util.inherits(Readable, Stream);

var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];

function prependListener(emitter, event, fn) {
  // Sadly this is not cacheable as some libraries bundle their own
  // event emitter implementation with them.
  if (typeof emitter.prependListener === 'function') {
    return emitter.prependListener(event, fn);
  } else {
    // This is a hack to make sure that our error handler is attached before any
    // userland ones.  NEVER DO THIS. This is here only because this code needs
    // to continue to work with older versions of Node.js that do not include
    // the prependListener() method. The goal is to eventually remove this hack.
    if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
  }
}

function ReadableState(options, stream) {
  Duplex = Duplex || __webpack_require__(11);

  options = options || {};

  // object stream flag. Used to make read(n) ignore n and to
  // make all the buffer merging and length checks go away
  this.objectMode = !!options.objectMode;

  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;

  // the point at which it stops calling _read() to fill the buffer
  // Note: 0 is a valid value, means "don't call _read preemptively ever"
  var hwm = options.highWaterMark;
  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;

  // cast to ints.
  this.highWaterMark = Math.floor(this.highWaterMark);

  // A linked list is used to store data chunks instead of an array because the
  // linked list can remove elements from the beginning faster than
  // array.shift()
  this.buffer = new BufferList();
  this.length = 0;
  this.pipes = null;
  this.pipesCount = 0;
  this.flowing = null;
  this.ended = false;
  this.endEmitted = false;
  this.reading = false;

  // a flag to be able to tell if the event 'readable'/'data' is emitted
  // immediately, or on a later tick.  We set this to true at first, because
  // any actions that shouldn't happen until "later" should generally also
  // not happen before the first read call.
  this.sync = true;

  // whenever we return null, then we set a flag to say
  // that we're awaiting a 'readable' event emission.
  this.needReadable = false;
  this.emittedReadable = false;
  this.readableListening = false;
  this.resumeScheduled = false;

  // has it been destroyed
  this.destroyed = false;

  // Crypto is kind of old and crusty.  Historically, its default string
  // encoding is 'binary' so we have to make this configurable.
  // Everything else in the universe uses 'utf8', though.
  this.defaultEncoding = options.defaultEncoding || 'utf8';

  // the number of writers that are awaiting a drain event in .pipe()s
  this.awaitDrain = 0;

  // if true, a maybeReadMore has been scheduled
  this.readingMore = false;

  this.decoder = null;
  this.encoding = null;
  if (options.encoding) {
    if (!StringDecoder) StringDecoder = __webpack_require__(53).StringDecoder;
    this.decoder = new StringDecoder(options.encoding);
    this.encoding = options.encoding;
  }
}

function Readable(options) {
  Duplex = Duplex || __webpack_require__(11);

  if (!(this instanceof Readable)) return new Readable(options);

  this._readableState = new ReadableState(options, this);

  // legacy
  this.readable = true;

  if (options) {
    if (typeof options.read === 'function') this._read = options.read;

    if (typeof options.destroy === 'function') this._destroy = options.destroy;
  }

  Stream.call(this);
}

Object.defineProperty(Readable.prototype, 'destroyed', {
  get: function () {
    if (this._readableState === undefined) {
      return false;
    }
    return this._readableState.destroyed;
  },
  set: function (value) {
    // we ignore the value if the stream
    // has not been initialized yet
    if (!this._readableState) {
      return;
    }

    // backward compatibility, the user is explicitly
    // managing destroyed
    this._readableState.destroyed = value;
  }
});

Readable.prototype.destroy = destroyImpl.destroy;
Readable.prototype._undestroy = destroyImpl.undestroy;
Readable.prototype._destroy = function (err, cb) {
  this.push(null);
  cb(err);
};

// Manually shove something into the read() buffer.
// This returns true if the highWaterMark has not been hit yet,
// similar to how Writable.write() returns true if you should
// write() some more.
Readable.prototype.push = function (chunk, encoding) {
  var state = this._readableState;
  var skipChunkCheck;

  if (!state.objectMode) {
    if (typeof chunk === 'string') {
      encoding = encoding || state.defaultEncoding;
      if (encoding !== state.encoding) {
        chunk = Buffer.from(chunk, encoding);
        encoding = '';
      }
      skipChunkCheck = true;
    }
  } else {
    skipChunkCheck = true;
  }

  return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
};

// Unshift should *always* be something directly out of read()
Readable.prototype.unshift = function (chunk) {
  return readableAddChunk(this, chunk, null, true, false);
};

function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
  var state = stream._readableState;
  if (chunk === null) {
    state.reading = false;
    onEofChunk(stream, state);
  } else {
    var er;
    if (!skipChunkCheck) er = chunkInvalid(state, chunk);
    if (er) {
      stream.emit('error', er);
    } else if (state.objectMode || chunk && chunk.length > 0) {
      if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
        chunk = _uint8ArrayToBuffer(chunk);
      }

      if (addToFront) {
        if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true);
      } else if (state.ended) {
        stream.emit('error', new Error('stream.push() after EOF'));
      } else {
        state.reading = false;
        if (state.decoder && !encoding) {
          chunk = state.decoder.write(chunk);
          if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
        } else {
          addChunk(stream, state, chunk, false);
        }
      }
    } else if (!addToFront) {
      state.reading = false;
    }
  }

  return needMoreData(state);
}

function addChunk(stream, state, chunk, addToFront) {
  if (state.flowing && state.length === 0 && !state.sync) {
    stream.emit('data', chunk);
    stream.read(0);
  } else {
    // update the buffer info.
    state.length += state.objectMode ? 1 : chunk.length;
    if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);

    if (state.needReadable) emitReadable(stream);
  }
  maybeReadMore(stream, state);
}

function chunkInvalid(state, chunk) {
  var er;
  if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
    er = new TypeError('Invalid non-string/buffer chunk');
  }
  return er;
}

// if it's past the high water mark, we can push in some more.
// Also, if we have no data yet, we can stand some
// more bytes.  This is to work around cases where hwm=0,
// such as the repl.  Also, if the push() triggered a
// readable event, and the user called read(largeNumber) such that
// needReadable was set, then we ought to push more, so that another
// 'readable' event will be triggered.
function needMoreData(state) {
  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
}

Readable.prototype.isPaused = function () {
  return this._readableState.flowing === false;
};

// backwards compatibility.
Readable.prototype.setEncoding = function (enc) {
  if (!StringDecoder) StringDecoder = __webpack_require__(53).StringDecoder;
  this._readableState.decoder = new StringDecoder(enc);
  this._readableState.encoding = enc;
  return this;
};

// Don't raise the hwm > 8MB
var MAX_HWM = 0x800000;
function computeNewHighWaterMark(n) {
  if (n >= MAX_HWM) {
    n = MAX_HWM;
  } else {
    // Get the next highest power of 2 to prevent increasing hwm excessively in
    // tiny amounts
    n--;
    n |= n >>> 1;
    n |= n >>> 2;
    n |= n >>> 4;
    n |= n >>> 8;
    n |= n >>> 16;
    n++;
  }
  return n;
}

// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function howMuchToRead(n, state) {
  if (n <= 0 || state.length === 0 && state.ended) return 0;
  if (state.objectMode) return 1;
  if (n !== n) {
    // Only flow one buffer at a time
    if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
  }
  // If we're asking for more than the current hwm, then raise the hwm.
  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
  if (n <= state.length) return n;
  // Don't have enough
  if (!state.ended) {
    state.needReadable = true;
    return 0;
  }
  return state.length;
}

// you can override either this method, or the async _read(n) below.
Readable.prototype.read = function (n) {
  debug('read', n);
  n = parseInt(n, 10);
  var state = this._readableState;
  var nOrig = n;

  if (n !== 0) state.emittedReadable = false;

  // if we're doing read(0) to trigger a readable event, but we
  // already have a bunch of data in the buffer, then just trigger
  // the 'readable' event and move on.
  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
    debug('read: emitReadable', state.length, state.ended);
    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
    return null;
  }

  n = howMuchToRead(n, state);

  // if we've ended, and we're now clear, then finish it up.
  if (n === 0 && state.ended) {
    if (state.length === 0) endReadable(this);
    return null;
  }

  // All the actual chunk generation logic needs to be
  // *below* the call to _read.  The reason is that in certain
  // synthetic stream cases, such as passthrough streams, _read
  // may be a completely synchronous operation which may change
  // the state of the read buffer, providing enough data when
  // before there was *not* enough.
  //
  // So, the steps are:
  // 1. Figure out what the state of things will be after we do
  // a read from the buffer.
  //
  // 2. If that resulting state will trigger a _read, then call _read.
  // Note that this may be asynchronous, or synchronous.  Yes, it is
  // deeply ugly to write APIs this way, but that still doesn't mean
  // that the Readable class should behave improperly, as streams are
  // designed to be sync/async agnostic.
  // Take note if the _read call is sync or async (ie, if the read call
  // has returned yet), so that we know whether or not it's safe to emit
  // 'readable' etc.
  //
  // 3. Actually pull the requested chunks out of the buffer and return.

  // if we need a readable event, then we need to do some reading.
  var doRead = state.needReadable;
  debug('need readable', doRead);

  // if we currently have less than the highWaterMark, then also read some
  if (state.length === 0 || state.length - n < state.highWaterMark) {
    doRead = true;
    debug('length less than watermark', doRead);
  }

  // however, if we've ended, then there's no point, and if we're already
  // reading, then it's unnecessary.
  if (state.ended || state.reading) {
    doRead = false;
    debug('reading or ended', doRead);
  } else if (doRead) {
    debug('do read');
    state.reading = true;
    state.sync = true;
    // if the length is currently zero, then we *need* a readable event.
    if (state.length === 0) state.needReadable = true;
    // call internal read method
    this._read(state.highWaterMark);
    state.sync = false;
    // If _read pushed data synchronously, then `reading` will be false,
    // and we need to re-evaluate how much data we can return to the user.
    if (!state.reading) n = howMuchToRead(nOrig, state);
  }

  var ret;
  if (n > 0) ret = fromList(n, state);else ret = null;

  if (ret === null) {
    state.needReadable = true;
    n = 0;
  } else {
    state.length -= n;
  }

  if (state.length === 0) {
    // If we have nothing in the buffer, then we want to know
    // as soon as we *do* get something into the buffer.
    if (!state.ended) state.needReadable = true;

    // If we tried to read() past the EOF, then emit end on the next tick.
    if (nOrig !== n && state.ended) endReadable(this);
  }

  if (ret !== null) this.emit('data', ret);

  return ret;
};

function onEofChunk(stream, state) {
  if (state.ended) return;
  if (state.decoder) {
    var chunk = state.decoder.end();
    if (chunk && chunk.length) {
      state.buffer.push(chunk);
      state.length += state.objectMode ? 1 : chunk.length;
    }
  }
  state.ended = true;

  // emit 'readable' now to make sure it gets picked up.
  emitReadable(stream);
}

// Don't emit readable right away in sync mode, because this can trigger
// another read() call => stack overflow.  This way, it might trigger
// a nextTick recursion warning, but that's not so bad.
function emitReadable(stream) {
  var state = stream._readableState;
  state.needReadable = false;
  if (!state.emittedReadable) {
    debug('emitReadable', state.flowing);
    state.emittedReadable = true;
    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
  }
}

function emitReadable_(stream) {
  debug('emit readable');
  stream.emit('readable');
  flow(stream);
}

// at this point, the user has presumably seen the 'readable' event,
// and called read() to consume some data.  that may have triggered
// in turn another _read(n) call, in which case reading = true if
// it's in progress.
// However, if we're not ended, or reading, and the length < hwm,
// then go ahead and try to read some more preemptively.
function maybeReadMore(stream, state) {
  if (!state.readingMore) {
    state.readingMore = true;
    processNextTick(maybeReadMore_, stream, state);
  }
}

function maybeReadMore_(stream, state) {
  var len = state.length;
  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
    debug('maybeReadMore read 0');
    stream.read(0);
    if (len === state.length)
      // didn't get any data, stop spinning.
      break;else len = state.length;
  }
  state.readingMore = false;
}

// abstract method.  to be overridden in specific implementation classes.
// call cb(er, data) where data is <= n in length.
// for virtual (non-string, non-buffer) streams, "length" is somewhat
// arbitrary, and perhaps not very meaningful.
Readable.prototype._read = function (n) {
  this.emit('error', new Error('_read() is not implemented'));
};

Readable.prototype.pipe = function (dest, pipeOpts) {
  var src = this;
  var state = this._readableState;

  switch (state.pipesCount) {
    case 0:
      state.pipes = dest;
      break;
    case 1:
      state.pipes = [state.pipes, dest];
      break;
    default:
      state.pipes.push(dest);
      break;
  }
  state.pipesCount += 1;
  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);

  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;

  var endFn = doEnd ? onend : unpipe;
  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);

  dest.on('unpipe', onunpipe);
  function onunpipe(readable, unpipeInfo) {
    debug('onunpipe');
    if (readable === src) {
      if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
        unpipeInfo.hasUnpiped = true;
        cleanup();
      }
    }
  }

  function onend() {
    debug('onend');
    dest.end();
  }

  // when the dest drains, it reduces the awaitDrain counter
  // on the source.  This would be more elegant with a .once()
  // handler in flow(), but adding and removing repeatedly is
  // too slow.
  var ondrain = pipeOnDrain(src);
  dest.on('drain', ondrain);

  var cleanedUp = false;
  function cleanup() {
    debug('cleanup');
    // cleanup event handlers once the pipe is broken
    dest.removeListener('close', onclose);
    dest.removeListener('finish', onfinish);
    dest.removeListener('drain', ondrain);
    dest.removeListener('error', onerror);
    dest.removeListener('unpipe', onunpipe);
    src.removeListener('end', onend);
    src.removeListener('end', unpipe);
    src.removeListener('data', ondata);

    cleanedUp = true;

    // if the reader is waiting for a drain event from this
    // specific writer, then it would cause it to never start
    // flowing again.
    // So, if this is awaiting a drain, then we just call it now.
    // If we don't know, then assume that we are waiting for one.
    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
  }

  // If the user pushes more data while we're writing to dest then we'll end up
  // in ondata again. However, we only want to increase awaitDrain once because
  // dest will only emit one 'drain' event for the multiple writes.
  // => Introduce a guard on increasing awaitDrain.
  var increasedAwaitDrain = false;
  src.on('data', ondata);
  function ondata(chunk) {
    debug('ondata');
    increasedAwaitDrain = false;
    var ret = dest.write(chunk);
    if (false === ret && !increasedAwaitDrain) {
      // If the user unpiped during `dest.write()`, it is possible
      // to get stuck in a permanently paused state if that write
      // also returned false.
      // => Check whether `dest` is still a piping destination.
      if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
        debug('false write response, pause', src._readableState.awaitDrain);
        src._readableState.awaitDrain++;
        increasedAwaitDrain = true;
      }
      src.pause();
    }
  }

  // if the dest has an error, then stop piping into it.
  // however, don't suppress the throwing behavior for this.
  function onerror(er) {
    debug('onerror', er);
    unpipe();
    dest.removeListener('error', onerror);
    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
  }

  // Make sure our error handler is attached before userland ones.
  prependListener(dest, 'error', onerror);

  // Both close and finish should trigger unpipe, but only once.
  function onclose() {
    dest.removeListener('finish', onfinish);
    unpipe();
  }
  dest.once('close', onclose);
  function onfinish() {
    debug('onfinish');
    dest.removeListener('close', onclose);
    unpipe();
  }
  dest.once('finish', onfinish);

  function unpipe() {
    debug('unpipe');
    src.unpipe(dest);
  }

  // tell the dest that it's being piped to
  dest.emit('pipe', src);

  // start the flow if it hasn't been started already.
  if (!state.flowing) {
    debug('pipe resume');
    src.resume();
  }

  return dest;
};

function pipeOnDrain(src) {
  return function () {
    var state = src._readableState;
    debug('pipeOnDrain', state.awaitDrain);
    if (state.awaitDrain) state.awaitDrain--;
    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
      state.flowing = true;
      flow(src);
    }
  };
}

Readable.prototype.unpipe = function (dest) {
  var state = this._readableState;
  var unpipeInfo = { hasUnpiped: false };

  // if we're not piping anywhere, then do nothing.
  if (state.pipesCount === 0) return this;

  // just one destination.  most common case.
  if (state.pipesCount === 1) {
    // passed in one, but it's not the right one.
    if (dest && dest !== state.pipes) return this;

    if (!dest) dest = state.pipes;

    // got a match.
    state.pipes = null;
    state.pipesCount = 0;
    state.flowing = false;
    if (dest) dest.emit('unpipe', this, unpipeInfo);
    return this;
  }

  // slow case. multiple pipe destinations.

  if (!dest) {
    // remove all.
    var dests = state.pipes;
    var len = state.pipesCount;
    state.pipes = null;
    state.pipesCount = 0;
    state.flowing = false;

    for (var i = 0; i < len; i++) {
      dests[i].emit('unpipe', this, unpipeInfo);
    }return this;
  }

  // try to find the right one.
  var index = indexOf(state.pipes, dest);
  if (index === -1) return this;

  state.pipes.splice(index, 1);
  state.pipesCount -= 1;
  if (state.pipesCount === 1) state.pipes = state.pipes[0];

  dest.emit('unpipe', this, unpipeInfo);

  return this;
};

// set up data events if they are asked for
// Ensure readable listeners eventually get something
Readable.prototype.on = function (ev, fn) {
  var res = Stream.prototype.on.call(this, ev, fn);

  if (ev === 'data') {
    // Start flowing on next tick if stream isn't explicitly paused
    if (this._readableState.flowing !== false) this.resume();
  } else if (ev === 'readable') {
    var state = this._readableState;
    if (!state.endEmitted && !state.readableListening) {
      state.readableListening = state.needReadable = true;
      state.emittedReadable = false;
      if (!state.reading) {
        processNextTick(nReadingNextTick, this);
      } else if (state.length) {
        emitReadable(this);
      }
    }
  }

  return res;
};
Readable.prototype.addListener = Readable.prototype.on;

function nReadingNextTick(self) {
  debug('readable nexttick read 0');
  self.read(0);
}

// pause() and resume() are remnants of the legacy readable stream API
// If the user uses them, then switch into old mode.
Readable.prototype.resume = function () {
  var state = this._readableState;
  if (!state.flowing) {
    debug('resume');
    state.flowing = true;
    resume(this, state);
  }
  return this;
};

function resume(stream, state) {
  if (!state.resumeScheduled) {
    state.resumeScheduled = true;
    processNextTick(resume_, stream, state);
  }
}

function resume_(stream, state) {
  if (!state.reading) {
    debug('resume read 0');
    stream.read(0);
  }

  state.resumeScheduled = false;
  state.awaitDrain = 0;
  stream.emit('resume');
  flow(stream);
  if (state.flowing && !state.reading) stream.read(0);
}

Readable.prototype.pause = function () {
  debug('call pause flowing=%j', this._readableState.flowing);
  if (false !== this._readableState.flowing) {
    debug('pause');
    this._readableState.flowing = false;
    this.emit('pause');
  }
  return this;
};

function flow(stream) {
  var state = stream._readableState;
  debug('flow', state.flowing);
  while (state.flowing && stream.read() !== null) {}
}

// wrap an old-style stream as the async data source.
// This is *not* part of the readable stream interface.
// It is an ugly unfortunate mess of history.
Readable.prototype.wrap = function (stream) {
  var state = this._readableState;
  var paused = false;

  var self = this;
  stream.on('end', function () {
    debug('wrapped end');
    if (state.decoder && !state.ended) {
      var chunk = state.decoder.end();
      if (chunk && chunk.length) self.push(chunk);
    }

    self.push(null);
  });

  stream.on('data', function (chunk) {
    debug('wrapped data');
    if (state.decoder) chunk = state.decoder.write(chunk);

    // don't skip over falsy values in objectMode
    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;

    var ret = self.push(chunk);
    if (!ret) {
      paused = true;
      stream.pause();
    }
  });

  // proxy all the other methods.
  // important when wrapping filters and duplexes.
  for (var i in stream) {
    if (this[i] === undefined && typeof stream[i] === 'function') {
      this[i] = function (method) {
        return function () {
          return stream[method].apply(stream, arguments);
        };
      }(i);
    }
  }

  // proxy certain important events.
  for (var n = 0; n < kProxyEvents.length; n++) {
    stream.on(kProxyEvents[n], self.emit.bind(self, kProxyEvents[n]));
  }

  // when we try to consume some more bytes, simply unpause the
  // underlying stream.
  self._read = function (n) {
    debug('wrapped _read', n);
    if (paused) {
      paused = false;
      stream.resume();
    }
  };

  return self;
};

// exposed for testing purposes only.
Readable._fromList = fromList;

// Pluck off n bytes from an array of buffers.
// Length is the combined lengths of all the buffers in the list.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function fromList(n, state) {
  // nothing buffered
  if (state.length === 0) return null;

  var ret;
  if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
    // read it all, truncate the list
    if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
    state.buffer.clear();
  } else {
    // read part of list
    ret = fromListPartial(n, state.buffer, state.decoder);
  }

  return ret;
}

// Extracts only enough buffered data to satisfy the amount requested.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function fromListPartial(n, list, hasStrings) {
  var ret;
  if (n < list.head.data.length) {
    // slice is the same for buffers and strings
    ret = list.head.data.slice(0, n);
    list.head.data = list.head.data.slice(n);
  } else if (n === list.head.data.length) {
    // first chunk is a perfect match
    ret = list.shift();
  } else {
    // result spans more than one buffer
    ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
  }
  return ret;
}

// Copies a specified amount of characters from the list of buffered data
// chunks.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function copyFromBufferString(n, list) {
  var p = list.head;
  var c = 1;
  var ret = p.data;
  n -= ret.length;
  while (p = p.next) {
    var str = p.data;
    var nb = n > str.length ? str.length : n;
    if (nb === str.length) ret += str;else ret += str.slice(0, n);
    n -= nb;
    if (n === 0) {
      if (nb === str.length) {
        ++c;
        if (p.next) list.head = p.next;else list.head = list.tail = null;
      } else {
        list.head = p;
        p.data = str.slice(nb);
      }
      break;
    }
    ++c;
  }
  list.length -= c;
  return ret;
}

// Copies a specified amount of bytes from the list of buffered data chunks.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function copyFromBuffer(n, list) {
  var ret = Buffer.allocUnsafe(n);
  var p = list.head;
  var c = 1;
  p.data.copy(ret);
  n -= p.data.length;
  while (p = p.next) {
    var buf = p.data;
    var nb = n > buf.length ? buf.length : n;
    buf.copy(ret, ret.length - n, 0, nb);
    n -= nb;
    if (n === 0) {
      if (nb === buf.length) {
        ++c;
        if (p.next) list.head = p.next;else list.head = list.tail = null;
      } else {
        list.head = p;
        p.data = buf.slice(nb);
      }
      break;
    }
    ++c;
  }
  list.length -= c;
  return ret;
}

function endReadable(stream) {
  var state = stream._readableState;

  // If we get here before consuming all the bytes, then that is a
  // bug in node.  Should never happen.
  if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');

  if (!state.endEmitted) {
    state.ended = true;
    processNextTick(endReadableNT, state, stream);
  }
}

function endReadableNT(state, stream) {
  // Check that we didn't get one last unshift.
  if (!state.endEmitted && state.length === 0) {
    state.endEmitted = true;
    stream.readable = false;
    stream.emit('end');
  }
}

function forEach(xs, f) {
  for (var i = 0, l = xs.length; i < l; i++) {
    f(xs[i], i);
  }
}

function indexOf(xs, x) {
  for (var i = 0, l = xs.length; i < l; i++) {
    if (xs[i] === x) return i;
  }
  return -1;
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12), __webpack_require__(18)))

/***/ }),
/* 49 */
/***/ (function(module, exports) {

var toString = {}.toString;

module.exports = Array.isArray || function (arr) {
  return toString.call(arr) == '[object Array]';
};


/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(26).EventEmitter;


/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(global) {/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
/* eslint-disable no-proto */



var base64 = __webpack_require__(169)
var ieee754 = __webpack_require__(170)
var isArray = __webpack_require__(49)

exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50

/**
 * If `Buffer.TYPED_ARRAY_SUPPORT`:
 *   === true    Use Uint8Array implementation (fastest)
 *   === false   Use Object implementation (most compatible, even IE6)
 *
 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
 * Opera 11.6+, iOS 4.2+.
 *
 * Due to various browser bugs, sometimes the Object implementation will be used even
 * when the browser supports typed arrays.
 *
 * Note:
 *
 *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
 *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
 *
 *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
 *
 *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
 *     incorrect length in some situations.

 * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
 * get the Object implementation, which is slower but behaves correctly.
 */
Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
  ? global.TYPED_ARRAY_SUPPORT
  : typedArraySupport()

/*
 * Export kMaxLength after typed array support is determined.
 */
exports.kMaxLength = kMaxLength()

function typedArraySupport () {
  try {
    var arr = new Uint8Array(1)
    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
    return arr.foo() === 42 && // typed array instances can be augmented
        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
  } catch (e) {
    return false
  }
}

function kMaxLength () {
  return Buffer.TYPED_ARRAY_SUPPORT
    ? 0x7fffffff
    : 0x3fffffff
}

function createBuffer (that, length) {
  if (kMaxLength() < length) {
    throw new RangeError('Invalid typed array length')
  }
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    // Return an augmented `Uint8Array` instance, for best performance
    that = new Uint8Array(length)
    that.__proto__ = Buffer.prototype
  } else {
    // Fallback: Return an object instance of the Buffer class
    if (that === null) {
      that = new Buffer(length)
    }
    that.length = length
  }

  return that
}

/**
 * The Buffer constructor returns instances of `Uint8Array` that have their
 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
 * returns a single octet.
 *
 * The `Uint8Array` prototype remains unmodified.
 */

function Buffer (arg, encodingOrOffset, length) {
  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
    return new Buffer(arg, encodingOrOffset, length)
  }

  // Common case.
  if (typeof arg === 'number') {
    if (typeof encodingOrOffset === 'string') {
      throw new Error(
        'If encoding is specified then the first argument must be a string'
      )
    }
    return allocUnsafe(this, arg)
  }
  return from(this, arg, encodingOrOffset, length)
}

Buffer.poolSize = 8192 // not used by this implementation

// TODO: Legacy, not needed anymore. Remove in next major version.
Buffer._augment = function (arr) {
  arr.__proto__ = Buffer.prototype
  return arr
}

function from (that, value, encodingOrOffset, length) {
  if (typeof value === 'number') {
    throw new TypeError('"value" argument must not be a number')
  }

  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
    return fromArrayBuffer(that, value, encodingOrOffset, length)
  }

  if (typeof value === 'string') {
    return fromString(that, value, encodingOrOffset)
  }

  return fromObject(that, value)
}

/**
 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
 * if value is a number.
 * Buffer.from(str[, encoding])
 * Buffer.from(array)
 * Buffer.from(buffer)
 * Buffer.from(arrayBuffer[, byteOffset[, length]])
 **/
Buffer.from = function (value, encodingOrOffset, length) {
  return from(null, value, encodingOrOffset, length)
}

if (Buffer.TYPED_ARRAY_SUPPORT) {
  Buffer.prototype.__proto__ = Uint8Array.prototype
  Buffer.__proto__ = Uint8Array
  if (typeof Symbol !== 'undefined' && Symbol.species &&
      Buffer[Symbol.species] === Buffer) {
    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
    Object.defineProperty(Buffer, Symbol.species, {
      value: null,
      configurable: true
    })
  }
}

function assertSize (size) {
  if (typeof size !== 'number') {
    throw new TypeError('"size" argument must be a number')
  } else if (size < 0) {
    throw new RangeError('"size" argument must not be negative')
  }
}

function alloc (that, size, fill, encoding) {
  assertSize(size)
  if (size <= 0) {
    return createBuffer(that, size)
  }
  if (fill !== undefined) {
    // Only pay attention to encoding if it's a string. This
    // prevents accidentally sending in a number that would
    // be interpretted as a start offset.
    return typeof encoding === 'string'
      ? createBuffer(that, size).fill(fill, encoding)
      : createBuffer(that, size).fill(fill)
  }
  return createBuffer(that, size)
}

/**
 * Creates a new filled Buffer instance.
 * alloc(size[, fill[, encoding]])
 **/
Buffer.alloc = function (size, fill, encoding) {
  return alloc(null, size, fill, encoding)
}

function allocUnsafe (that, size) {
  assertSize(size)
  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
  if (!Buffer.TYPED_ARRAY_SUPPORT) {
    for (var i = 0; i < size; ++i) {
      that[i] = 0
    }
  }
  return that
}

/**
 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
 * */
Buffer.allocUnsafe = function (size) {
  return allocUnsafe(null, size)
}
/**
 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
 */
Buffer.allocUnsafeSlow = function (size) {
  return allocUnsafe(null, size)
}

function fromString (that, string, encoding) {
  if (typeof encoding !== 'string' || encoding === '') {
    encoding = 'utf8'
  }

  if (!Buffer.isEncoding(encoding)) {
    throw new TypeError('"encoding" must be a valid string encoding')
  }

  var length = byteLength(string, encoding) | 0
  that = createBuffer(that, length)

  var actual = that.write(string, encoding)

  if (actual !== length) {
    // Writing a hex string, for example, that contains invalid characters will
    // cause everything after the first invalid character to be ignored. (e.g.
    // 'abxxcd' will be treated as 'ab')
    that = that.slice(0, actual)
  }

  return that
}

function fromArrayLike (that, array) {
  var length = array.length < 0 ? 0 : checked(array.length) | 0
  that = createBuffer(that, length)
  for (var i = 0; i < length; i += 1) {
    that[i] = array[i] & 255
  }
  return that
}

function fromArrayBuffer (that, array, byteOffset, length) {
  array.byteLength // this throws if `array` is not a valid ArrayBuffer

  if (byteOffset < 0 || array.byteLength < byteOffset) {
    throw new RangeError('\'offset\' is out of bounds')
  }

  if (array.byteLength < byteOffset + (length || 0)) {
    throw new RangeError('\'length\' is out of bounds')
  }

  if (byteOffset === undefined && length === undefined) {
    array = new Uint8Array(array)
  } else if (length === undefined) {
    array = new Uint8Array(array, byteOffset)
  } else {
    array = new Uint8Array(array, byteOffset, length)
  }

  if (Buffer.TYPED_ARRAY_SUPPORT) {
    // Return an augmented `Uint8Array` instance, for best performance
    that = array
    that.__proto__ = Buffer.prototype
  } else {
    // Fallback: Return an object instance of the Buffer class
    that = fromArrayLike(that, array)
  }
  return that
}

function fromObject (that, obj) {
  if (Buffer.isBuffer(obj)) {
    var len = checked(obj.length) | 0
    that = createBuffer(that, len)

    if (that.length === 0) {
      return that
    }

    obj.copy(that, 0, 0, len)
    return that
  }

  if (obj) {
    if ((typeof ArrayBuffer !== 'undefined' &&
        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
      if (typeof obj.length !== 'number' || isnan(obj.length)) {
        return createBuffer(that, 0)
      }
      return fromArrayLike(that, obj)
    }

    if (obj.type === 'Buffer' && isArray(obj.data)) {
      return fromArrayLike(that, obj.data)
    }
  }

  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
}

function checked (length) {
  // Note: cannot use `length < kMaxLength()` here because that fails when
  // length is NaN (which is otherwise coerced to zero.)
  if (length >= kMaxLength()) {
    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
  }
  return length | 0
}

function SlowBuffer (length) {
  if (+length != length) { // eslint-disable-line eqeqeq
    length = 0
  }
  return Buffer.alloc(+length)
}

Buffer.isBuffer = function isBuffer (b) {
  return !!(b != null && b._isBuffer)
}

Buffer.compare = function compare (a, b) {
  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
    throw new TypeError('Arguments must be Buffers')
  }

  if (a === b) return 0

  var x = a.length
  var y = b.length

  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
    if (a[i] !== b[i]) {
      x = a[i]
      y = b[i]
      break
    }
  }

  if (x < y) return -1
  if (y < x) return 1
  return 0
}

Buffer.isEncoding = function isEncoding (encoding) {
  switch (String(encoding).toLowerCase()) {
    case 'hex':
    case 'utf8':
    case 'utf-8':
    case 'ascii':
    case 'latin1':
    case 'binary':
    case 'base64':
    case 'ucs2':
    case 'ucs-2':
    case 'utf16le':
    case 'utf-16le':
      return true
    default:
      return false
  }
}

Buffer.concat = function concat (list, length) {
  if (!isArray(list)) {
    throw new TypeError('"list" argument must be an Array of Buffers')
  }

  if (list.length === 0) {
    return Buffer.alloc(0)
  }

  var i
  if (length === undefined) {
    length = 0
    for (i = 0; i < list.length; ++i) {
      length += list[i].length
    }
  }

  var buffer = Buffer.allocUnsafe(length)
  var pos = 0
  for (i = 0; i < list.length; ++i) {
    var buf = list[i]
    if (!Buffer.isBuffer(buf)) {
      throw new TypeError('"list" argument must be an Array of Buffers')
    }
    buf.copy(buffer, pos)
    pos += buf.length
  }
  return buffer
}

function byteLength (string, encoding) {
  if (Buffer.isBuffer(string)) {
    return string.length
  }
  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
    return string.byteLength
  }
  if (typeof string !== 'string') {
    string = '' + string
  }

  var len = string.length
  if (len === 0) return 0

  // Use a for loop to avoid recursion
  var loweredCase = false
  for (;;) {
    switch (encoding) {
      case 'ascii':
      case 'latin1':
      case 'binary':
        return len
      case 'utf8':
      case 'utf-8':
      case undefined:
        return utf8ToBytes(string).length
      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return len * 2
      case 'hex':
        return len >>> 1
      case 'base64':
        return base64ToBytes(string).length
      default:
        if (loweredCase) return utf8ToBytes(string).length // assume utf8
        encoding = ('' + encoding).toLowerCase()
        loweredCase = true
    }
  }
}
Buffer.byteLength = byteLength

function slowToString (encoding, start, end) {
  var loweredCase = false

  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
  // property of a typed array.

  // This behaves neither like String nor Uint8Array in that we set start/end
  // to their upper/lower bounds if the value passed is out of range.
  // undefined is handled specially as per ECMA-262 6th Edition,
  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
  if (start === undefined || start < 0) {
    start = 0
  }
  // Return early if start > this.length. Done here to prevent potential uint32
  // coercion fail below.
  if (start > this.length) {
    return ''
  }

  if (end === undefined || end > this.length) {
    end = this.length
  }

  if (end <= 0) {
    return ''
  }

  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
  end >>>= 0
  start >>>= 0

  if (end <= start) {
    return ''
  }

  if (!encoding) encoding = 'utf8'

  while (true) {
    switch (encoding) {
      case 'hex':
        return hexSlice(this, start, end)

      case 'utf8':
      case 'utf-8':
        return utf8Slice(this, start, end)

      case 'ascii':
        return asciiSlice(this, start, end)

      case 'latin1':
      case 'binary':
        return latin1Slice(this, start, end)

      case 'base64':
        return base64Slice(this, start, end)

      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return utf16leSlice(this, start, end)

      default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
        encoding = (encoding + '').toLowerCase()
        loweredCase = true
    }
  }
}

// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
// Buffer instances.
Buffer.prototype._isBuffer = true

function swap (b, n, m) {
  var i = b[n]
  b[n] = b[m]
  b[m] = i
}

Buffer.prototype.swap16 = function swap16 () {
  var len = this.length
  if (len % 2 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 16-bits')
  }
  for (var i = 0; i < len; i += 2) {
    swap(this, i, i + 1)
  }
  return this
}

Buffer.prototype.swap32 = function swap32 () {
  var len = this.length
  if (len % 4 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 32-bits')
  }
  for (var i = 0; i < len; i += 4) {
    swap(this, i, i + 3)
    swap(this, i + 1, i + 2)
  }
  return this
}

Buffer.prototype.swap64 = function swap64 () {
  var len = this.length
  if (len % 8 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 64-bits')
  }
  for (var i = 0; i < len; i += 8) {
    swap(this, i, i + 7)
    swap(this, i + 1, i + 6)
    swap(this, i + 2, i + 5)
    swap(this, i + 3, i + 4)
  }
  return this
}

Buffer.prototype.toString = function toString () {
  var length = this.length | 0
  if (length === 0) return ''
  if (arguments.length === 0) return utf8Slice(this, 0, length)
  return slowToString.apply(this, arguments)
}

Buffer.prototype.equals = function equals (b) {
  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
  if (this === b) return true
  return Buffer.compare(this, b) === 0
}

Buffer.prototype.inspect = function inspect () {
  var str = ''
  var max = exports.INSPECT_MAX_BYTES
  if (this.length > 0) {
    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
    if (this.length > max) str += ' ... '
  }
  return '<Buffer ' + str + '>'
}

Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
  if (!Buffer.isBuffer(target)) {
    throw new TypeError('Argument must be a Buffer')
  }

  if (start === undefined) {
    start = 0
  }
  if (end === undefined) {
    end = target ? target.length : 0
  }
  if (thisStart === undefined) {
    thisStart = 0
  }
  if (thisEnd === undefined) {
    thisEnd = this.length
  }

  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
    throw new RangeError('out of range index')
  }

  if (thisStart >= thisEnd && start >= end) {
    return 0
  }
  if (thisStart >= thisEnd) {
    return -1
  }
  if (start >= end) {
    return 1
  }

  start >>>= 0
  end >>>= 0
  thisStart >>>= 0
  thisEnd >>>= 0

  if (this === target) return 0

  var x = thisEnd - thisStart
  var y = end - start
  var len = Math.min(x, y)

  var thisCopy = this.slice(thisStart, thisEnd)
  var targetCopy = target.slice(start, end)

  for (var i = 0; i < len; ++i) {
    if (thisCopy[i] !== targetCopy[i]) {
      x = thisCopy[i]
      y = targetCopy[i]
      break
    }
  }

  if (x < y) return -1
  if (y < x) return 1
  return 0
}

// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
  // Empty buffer means no match
  if (buffer.length === 0) return -1

  // Normalize byteOffset
  if (typeof byteOffset === 'string') {
    encoding = byteOffset
    byteOffset = 0
  } else if (byteOffset > 0x7fffffff) {
    byteOffset = 0x7fffffff
  } else if (byteOffset < -0x80000000) {
    byteOffset = -0x80000000
  }
  byteOffset = +byteOffset  // Coerce to Number.
  if (isNaN(byteOffset)) {
    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
    byteOffset = dir ? 0 : (buffer.length - 1)
  }

  // Normalize byteOffset: negative offsets start from the end of the buffer
  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
  if (byteOffset >= buffer.length) {
    if (dir) return -1
    else byteOffset = buffer.length - 1
  } else if (byteOffset < 0) {
    if (dir) byteOffset = 0
    else return -1
  }

  // Normalize val
  if (typeof val === 'string') {
    val = Buffer.from(val, encoding)
  }

  // Finally, search either indexOf (if dir is true) or lastIndexOf
  if (Buffer.isBuffer(val)) {
    // Special case: looking for empty string/buffer always fails
    if (val.length === 0) {
      return -1
    }
    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
  } else if (typeof val === 'number') {
    val = val & 0xFF // Search for a byte value [0-255]
    if (Buffer.TYPED_ARRAY_SUPPORT &&
        typeof Uint8Array.prototype.indexOf === 'function') {
      if (dir) {
        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
      } else {
        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
      }
    }
    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
  }

  throw new TypeError('val must be string, number or Buffer')
}

function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
  var indexSize = 1
  var arrLength = arr.length
  var valLength = val.length

  if (encoding !== undefined) {
    encoding = String(encoding).toLowerCase()
    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
        encoding === 'utf16le' || encoding === 'utf-16le') {
      if (arr.length < 2 || val.length < 2) {
        return -1
      }
      indexSize = 2
      arrLength /= 2
      valLength /= 2
      byteOffset /= 2
    }
  }

  function read (buf, i) {
    if (indexSize === 1) {
      return buf[i]
    } else {
      return buf.readUInt16BE(i * indexSize)
    }
  }

  var i
  if (dir) {
    var foundIndex = -1
    for (i = byteOffset; i < arrLength; i++) {
      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
        if (foundIndex === -1) foundIndex = i
        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
      } else {
        if (foundIndex !== -1) i -= i - foundIndex
        foundIndex = -1
      }
    }
  } else {
    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
    for (i = byteOffset; i >= 0; i--) {
      var found = true
      for (var j = 0; j < valLength; j++) {
        if (read(arr, i + j) !== read(val, j)) {
          found = false
          break
        }
      }
      if (found) return i
    }
  }

  return -1
}

Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
  return this.indexOf(val, byteOffset, encoding) !== -1
}

Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
}

Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
}

function hexWrite (buf, string, offset, length) {
  offset = Number(offset) || 0
  var remaining = buf.length - offset
  if (!length) {
    length = remaining
  } else {
    length = Number(length)
    if (length > remaining) {
      length = remaining
    }
  }

  // must be an even number of digits
  var strLen = string.length
  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')

  if (length > strLen / 2) {
    length = strLen / 2
  }
  for (var i = 0; i < length; ++i) {
    var parsed = parseInt(string.substr(i * 2, 2), 16)
    if (isNaN(parsed)) return i
    buf[offset + i] = parsed
  }
  return i
}

function utf8Write (buf, string, offset, length) {
  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}

function asciiWrite (buf, string, offset, length) {
  return blitBuffer(asciiToBytes(string), buf, offset, length)
}

function latin1Write (buf, string, offset, length) {
  return asciiWrite(buf, string, offset, length)
}

function base64Write (buf, string, offset, length) {
  return blitBuffer(base64ToBytes(string), buf, offset, length)
}

function ucs2Write (buf, string, offset, length) {
  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}

Buffer.prototype.write = function write (string, offset, length, encoding) {
  // Buffer#write(string)
  if (offset === undefined) {
    encoding = 'utf8'
    length = this.length
    offset = 0
  // Buffer#write(string, encoding)
  } else if (length === undefined && typeof offset === 'string') {
    encoding = offset
    length = this.length
    offset = 0
  // Buffer#write(string, offset[, length][, encoding])
  } else if (isFinite(offset)) {
    offset = offset | 0
    if (isFinite(length)) {
      length = length | 0
      if (encoding === undefined) encoding = 'utf8'
    } else {
      encoding = length
      length = undefined
    }
  // legacy write(string, encoding, offset, length) - remove in v0.13
  } else {
    throw new Error(
      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
    )
  }

  var remaining = this.length - offset
  if (length === undefined || length > remaining) length = remaining

  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
    throw new RangeError('Attempt to write outside buffer bounds')
  }

  if (!encoding) encoding = 'utf8'

  var loweredCase = false
  for (;;) {
    switch (encoding) {
      case 'hex':
        return hexWrite(this, string, offset, length)

      case 'utf8':
      case 'utf-8':
        return utf8Write(this, string, offset, length)

      case 'ascii':
        return asciiWrite(this, string, offset, length)

      case 'latin1':
      case 'binary':
        return latin1Write(this, string, offset, length)

      case 'base64':
        // Warning: maxLength not taken into account in base64Write
        return base64Write(this, string, offset, length)

      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return ucs2Write(this, string, offset, length)

      default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
        encoding = ('' + encoding).toLowerCase()
        loweredCase = true
    }
  }
}

Buffer.prototype.toJSON = function toJSON () {
  return {
    type: 'Buffer',
    data: Array.prototype.slice.call(this._arr || this, 0)
  }
}

function base64Slice (buf, start, end) {
  if (start === 0 && end === buf.length) {
    return base64.fromByteArray(buf)
  } else {
    return base64.fromByteArray(buf.slice(start, end))
  }
}

function utf8Slice (buf, start, end) {
  end = Math.min(buf.length, end)
  var res = []

  var i = start
  while (i < end) {
    var firstByte = buf[i]
    var codePoint = null
    var bytesPerSequence = (firstByte > 0xEF) ? 4
      : (firstByte > 0xDF) ? 3
      : (firstByte > 0xBF) ? 2
      : 1

    if (i + bytesPerSequence <= end) {
      var secondByte, thirdByte, fourthByte, tempCodePoint

      switch (bytesPerSequence) {
        case 1:
          if (firstByte < 0x80) {
            codePoint = firstByte
          }
          break
        case 2:
          secondByte = buf[i + 1]
          if ((secondByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
            if (tempCodePoint > 0x7F) {
              codePoint = tempCodePoint
            }
          }
          break
        case 3:
          secondByte = buf[i + 1]
          thirdByte = buf[i + 2]
          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
              codePoint = tempCodePoint
            }
          }
          break
        case 4:
          secondByte = buf[i + 1]
          thirdByte = buf[i + 2]
          fourthByte = buf[i + 3]
          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
              codePoint = tempCodePoint
            }
          }
      }
    }

    if (codePoint === null) {
      // we did not generate a valid codePoint so insert a
      // replacement char (U+FFFD) and advance only 1 byte
      codePoint = 0xFFFD
      bytesPerSequence = 1
    } else if (codePoint > 0xFFFF) {
      // encode to utf16 (surrogate pair dance)
      codePoint -= 0x10000
      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
      codePoint = 0xDC00 | codePoint & 0x3FF
    }

    res.push(codePoint)
    i += bytesPerSequence
  }

  return decodeCodePointsArray(res)
}

// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000

function decodeCodePointsArray (codePoints) {
  var len = codePoints.length
  if (len <= MAX_ARGUMENTS_LENGTH) {
    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
  }

  // Decode in chunks to avoid "call stack size exceeded".
  var res = ''
  var i = 0
  while (i < len) {
    res += String.fromCharCode.apply(
      String,
      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
    )
  }
  return res
}

function asciiSlice (buf, start, end) {
  var ret = ''
  end = Math.min(buf.length, end)

  for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i] & 0x7F)
  }
  return ret
}

function latin1Slice (buf, start, end) {
  var ret = ''
  end = Math.min(buf.length, end)

  for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i])
  }
  return ret
}

function hexSlice (buf, start, end) {
  var len = buf.length

  if (!start || start < 0) start = 0
  if (!end || end < 0 || end > len) end = len

  var out = ''
  for (var i = start; i < end; ++i) {
    out += toHex(buf[i])
  }
  return out
}

function utf16leSlice (buf, start, end) {
  var bytes = buf.slice(start, end)
  var res = ''
  for (var i = 0; i < bytes.length; i += 2) {
    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
  }
  return res
}

Buffer.prototype.slice = function slice (start, end) {
  var len = this.length
  start = ~~start
  end = end === undefined ? len : ~~end

  if (start < 0) {
    start += len
    if (start < 0) start = 0
  } else if (start > len) {
    start = len
  }

  if (end < 0) {
    end += len
    if (end < 0) end = 0
  } else if (end > len) {
    end = len
  }

  if (end < start) end = start

  var newBuf
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    newBuf = this.subarray(start, end)
    newBuf.__proto__ = Buffer.prototype
  } else {
    var sliceLen = end - start
    newBuf = new Buffer(sliceLen, undefined)
    for (var i = 0; i < sliceLen; ++i) {
      newBuf[i] = this[i + start]
    }
  }

  return newBuf
}

/*
 * Need to make sure that buffer isn't trying to write out of bounds.
 */
function checkOffset (offset, ext, length) {
  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}

Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var val = this[offset]
  var mul = 1
  var i = 0
  while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul
  }

  return val
}

Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) {
    checkOffset(offset, byteLength, this.length)
  }

  var val = this[offset + --byteLength]
  var mul = 1
  while (byteLength > 0 && (mul *= 0x100)) {
    val += this[offset + --byteLength] * mul
  }

  return val
}

Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 1, this.length)
  return this[offset]
}

Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length)
  return this[offset] | (this[offset + 1] << 8)
}

Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length)
  return (this[offset] << 8) | this[offset + 1]
}

Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)

  return ((this[offset]) |
      (this[offset + 1] << 8) |
      (this[offset + 2] << 16)) +
      (this[offset + 3] * 0x1000000)
}

Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset] * 0x1000000) +
    ((this[offset + 1] << 16) |
    (this[offset + 2] << 8) |
    this[offset + 3])
}

Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var val = this[offset]
  var mul = 1
  var i = 0
  while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul
  }
  mul *= 0x80

  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

  return val
}

Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var i = byteLength
  var mul = 1
  var val = this[offset + --i]
  while (i > 0 && (mul *= 0x100)) {
    val += this[offset + --i] * mul
  }
  mul *= 0x80

  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

  return val
}

Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 1, this.length)
  if (!(this[offset] & 0x80)) return (this[offset])
  return ((0xff - this[offset] + 1) * -1)
}

Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length)
  var val = this[offset] | (this[offset + 1] << 8)
  return (val & 0x8000) ? val | 0xFFFF0000 : val
}

Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length)
  var val = this[offset + 1] | (this[offset] << 8)
  return (val & 0x8000) ? val | 0xFFFF0000 : val
}

Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset]) |
    (this[offset + 1] << 8) |
    (this[offset + 2] << 16) |
    (this[offset + 3] << 24)
}

Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset] << 24) |
    (this[offset + 1] << 16) |
    (this[offset + 2] << 8) |
    (this[offset + 3])
}

Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)
  return ieee754.read(this, offset, true, 23, 4)
}

Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length)
  return ieee754.read(this, offset, false, 23, 4)
}

Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 8, this.length)
  return ieee754.read(this, offset, true, 52, 8)
}

Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
  if (!noAssert) checkOffset(offset, 8, this.length)
  return ieee754.read(this, offset, false, 52, 8)
}

function checkInt (buf, value, offset, ext, max, min) {
  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
  if (offset + ext > buf.length) throw new RangeError('Index out of range')
}

Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1
    checkInt(this, value, offset, byteLength, maxBytes, 0)
  }

  var mul = 1
  var i = 0
  this[offset] = value & 0xFF
  while (++i < byteLength && (mul *= 0x100)) {
    this[offset + i] = (value / mul) & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset | 0
  byteLength = byteLength | 0
  if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1
    checkInt(this, value, offset, byteLength, maxBytes, 0)
  }

  var i = byteLength - 1
  var mul = 1
  this[offset + i] = value & 0xFF
  while (--i >= 0 && (mul *= 0x100)) {
    this[offset + i] = (value / mul) & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
  this[offset] = (value & 0xff)
  return offset + 1
}

function objectWriteUInt16 (buf, value, offset, littleEndian) {
  if (value < 0) value = 0xffff + value + 1
  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
      (littleEndian ? i : 1 - i) * 8
  }
}

Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value & 0xff)
    this[offset + 1] = (value >>> 8)
  } else {
    objectWriteUInt16(this, value, offset, true)
  }
  return offset + 2
}

Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value >>> 8)
    this[offset + 1] = (value & 0xff)
  } else {
    objectWriteUInt16(this, value, offset, false)
  }
  return offset + 2
}

function objectWriteUInt32 (buf, value, offset, littleEndian) {
  if (value < 0) value = 0xffffffff + value + 1
  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
  }
}

Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset + 3] = (value >>> 24)
    this[offset + 2] = (value >>> 16)
    this[offset + 1] = (value >>> 8)
    this[offset] = (value & 0xff)
  } else {
    objectWriteUInt32(this, value, offset, true)
  }
  return offset + 4
}

Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value >>> 24)
    this[offset + 1] = (value >>> 16)
    this[offset + 2] = (value >>> 8)
    this[offset + 3] = (value & 0xff)
  } else {
    objectWriteUInt32(this, value, offset, false)
  }
  return offset + 4
}

Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) {
    var limit = Math.pow(2, 8 * byteLength - 1)

    checkInt(this, value, offset, byteLength, limit - 1, -limit)
  }

  var i = 0
  var mul = 1
  var sub = 0
  this[offset] = value & 0xFF
  while (++i < byteLength && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) {
    var limit = Math.pow(2, 8 * byteLength - 1)

    checkInt(this, value, offset, byteLength, limit - 1, -limit)
  }

  var i = byteLength - 1
  var mul = 1
  var sub = 0
  this[offset + i] = value & 0xFF
  while (--i >= 0 && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
  if (value < 0) value = 0xff + value + 1
  this[offset] = (value & 0xff)
  return offset + 1
}

Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value & 0xff)
    this[offset + 1] = (value >>> 8)
  } else {
    objectWriteUInt16(this, value, offset, true)
  }
  return offset + 2
}

Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value >>> 8)
    this[offset + 1] = (value & 0xff)
  } else {
    objectWriteUInt16(this, value, offset, false)
  }
  return offset + 2
}

Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value & 0xff)
    this[offset + 1] = (value >>> 8)
    this[offset + 2] = (value >>> 16)
    this[offset + 3] = (value >>> 24)
  } else {
    objectWriteUInt32(this, value, offset, true)
  }
  return offset + 4
}

Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
  value = +value
  offset = offset | 0
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
  if (value < 0) value = 0xffffffff + value + 1
  if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = (value >>> 24)
    this[offset + 1] = (value >>> 16)
    this[offset + 2] = (value >>> 8)
    this[offset + 3] = (value & 0xff)
  } else {
    objectWriteUInt32(this, value, offset, false)
  }
  return offset + 4
}

function checkIEEE754 (buf, value, offset, ext, max, min) {
  if (offset + ext > buf.length) throw new RangeError('Index out of range')
  if (offset < 0) throw new RangeError('Index out of range')
}

function writeFloat (buf, value, offset, littleEndian, noAssert) {
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
  }
  ieee754.write(buf, value, offset, littleEndian, 23, 4)
  return offset + 4
}

Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
  return writeFloat(this, value, offset, true, noAssert)
}

Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
  return writeFloat(this, value, offset, false, noAssert)
}

function writeDouble (buf, value, offset, littleEndian, noAssert) {
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
  }
  ieee754.write(buf, value, offset, littleEndian, 52, 8)
  return offset + 8
}

Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
  return writeDouble(this, value, offset, true, noAssert)
}

Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
  return writeDouble(this, value, offset, false, noAssert)
}

// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
  if (!start) start = 0
  if (!end && end !== 0) end = this.length
  if (targetStart >= target.length) targetStart = target.length
  if (!targetStart) targetStart = 0
  if (end > 0 && end < start) end = start

  // Copy 0 bytes; we're done
  if (end === start) return 0
  if (target.length === 0 || this.length === 0) return 0

  // Fatal error conditions
  if (targetStart < 0) {
    throw new RangeError('targetStart out of bounds')
  }
  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
  if (end < 0) throw new RangeError('sourceEnd out of bounds')

  // Are we oob?
  if (end > this.length) end = this.length
  if (target.length - targetStart < end - start) {
    end = target.length - targetStart + start
  }

  var len = end - start
  var i

  if (this === target && start < targetStart && targetStart < end) {
    // descending copy from end
    for (i = len - 1; i >= 0; --i) {
      target[i + targetStart] = this[i + start]
    }
  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
    // ascending copy from start
    for (i = 0; i < len; ++i) {
      target[i + targetStart] = this[i + start]
    }
  } else {
    Uint8Array.prototype.set.call(
      target,
      this.subarray(start, start + len),
      targetStart
    )
  }

  return len
}

// Usage:
//    buffer.fill(number[, offset[, end]])
//    buffer.fill(buffer[, offset[, end]])
//    buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
  // Handle string cases:
  if (typeof val === 'string') {
    if (typeof start === 'string') {
      encoding = start
      start = 0
      end = this.length
    } else if (typeof end === 'string') {
      encoding = end
      end = this.length
    }
    if (val.length === 1) {
      var code = val.charCodeAt(0)
      if (code < 256) {
        val = code
      }
    }
    if (encoding !== undefined && typeof encoding !== 'string') {
      throw new TypeError('encoding must be a string')
    }
    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
      throw new TypeError('Unknown encoding: ' + encoding)
    }
  } else if (typeof val === 'number') {
    val = val & 255
  }

  // Invalid ranges are not set to a default, so can range check early.
  if (start < 0 || this.length < start || this.length < end) {
    throw new RangeError('Out of range index')
  }

  if (end <= start) {
    return this
  }

  start = start >>> 0
  end = end === undefined ? this.length : end >>> 0

  if (!val) val = 0

  var i
  if (typeof val === 'number') {
    for (i = start; i < end; ++i) {
      this[i] = val
    }
  } else {
    var bytes = Buffer.isBuffer(val)
      ? val
      : utf8ToBytes(new Buffer(val, encoding).toString())
    var len = bytes.length
    for (i = 0; i < end - start; ++i) {
      this[i + start] = bytes[i % len]
    }
  }

  return this
}

// HELPER FUNCTIONS
// ================

var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g

function base64clean (str) {
  // Node strips out invalid characters like \n and \t from the string, base64-js does not
  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
  // Node converts strings with length < 2 to ''
  if (str.length < 2) return ''
  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
  while (str.length % 4 !== 0) {
    str = str + '='
  }
  return str
}

function stringtrim (str) {
  if (str.trim) return str.trim()
  return str.replace(/^\s+|\s+$/g, '')
}

function toHex (n) {
  if (n < 16) return '0' + n.toString(16)
  return n.toString(16)
}

function utf8ToBytes (string, units) {
  units = units || Infinity
  var codePoint
  var length = string.length
  var leadSurrogate = null
  var bytes = []

  for (var i = 0; i < length; ++i) {
    codePoint = string.charCodeAt(i)

    // is surrogate component
    if (codePoint > 0xD7FF && codePoint < 0xE000) {
      // last char was a lead
      if (!leadSurrogate) {
        // no lead yet
        if (codePoint > 0xDBFF) {
          // unexpected trail
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
          continue
        } else if (i + 1 === length) {
          // unpaired lead
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
          continue
        }

        // valid lead
        leadSurrogate = codePoint

        continue
      }

      // 2 leads in a row
      if (codePoint < 0xDC00) {
        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
        leadSurrogate = codePoint
        continue
      }

      // valid surrogate pair
      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
    } else if (leadSurrogate) {
      // valid bmp char, but last char was a lead
      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
    }

    leadSurrogate = null

    // encode utf8
    if (codePoint < 0x80) {
      if ((units -= 1) < 0) break
      bytes.push(codePoint)
    } else if (codePoint < 0x800) {
      if ((units -= 2) < 0) break
      bytes.push(
        codePoint >> 0x6 | 0xC0,
        codePoint & 0x3F | 0x80
      )
    } else if (codePoint < 0x10000) {
      if ((units -= 3) < 0) break
      bytes.push(
        codePoint >> 0xC | 0xE0,
        codePoint >> 0x6 & 0x3F | 0x80,
        codePoint & 0x3F | 0x80
      )
    } else if (codePoint < 0x110000) {
      if ((units -= 4) < 0) break
      bytes.push(
        codePoint >> 0x12 | 0xF0,
        codePoint >> 0xC & 0x3F | 0x80,
        codePoint >> 0x6 & 0x3F | 0x80,
        codePoint & 0x3F | 0x80
      )
    } else {
      throw new Error('Invalid code point')
    }
  }

  return bytes
}

function asciiToBytes (str) {
  var byteArray = []
  for (var i = 0; i < str.length; ++i) {
    // Node's code seems to be doing this and not & 0x7F..
    byteArray.push(str.charCodeAt(i) & 0xFF)
  }
  return byteArray
}

function utf16leToBytes (str, units) {
  var c, hi, lo
  var byteArray = []
  for (var i = 0; i < str.length; ++i) {
    if ((units -= 2) < 0) break

    c = str.charCodeAt(i)
    hi = c >> 8
    lo = c % 256
    byteArray.push(lo)
    byteArray.push(hi)
  }

  return byteArray
}

function base64ToBytes (str) {
  return base64.toByteArray(base64clean(str))
}

function blitBuffer (src, dst, offset, length) {
  for (var i = 0; i < length; ++i) {
    if ((i + offset >= dst.length) || (i >= src.length)) break
    dst[i + offset] = src[i]
  }
  return i
}

function isnan (val) {
  return val !== val // eslint-disable-line no-self-compare
}

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)))

/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/*<replacement>*/

var processNextTick = __webpack_require__(19);
/*</replacement>*/

// undocumented cb() API, needed for core, not for public API
function destroy(err, cb) {
  var _this = this;

  var readableDestroyed = this._readableState && this._readableState.destroyed;
  var writableDestroyed = this._writableState && this._writableState.destroyed;

  if (readableDestroyed || writableDestroyed) {
    if (cb) {
      cb(err);
    } else if (err && (!this._writableState || !this._writableState.errorEmitted)) {
      processNextTick(emitErrorNT, this, err);
    }
    return;
  }

  // we set destroyed to true before firing error callbacks in order
  // to make it re-entrance safe in case destroy() is called within callbacks

  if (this._readableState) {
    this._readableState.destroyed = true;
  }

  // if this is a duplex stream mark the writable part as destroyed as well
  if (this._writableState) {
    this._writableState.destroyed = true;
  }

  this._destroy(err || null, function (err) {
    if (!cb && err) {
      processNextTick(emitErrorNT, _this, err);
      if (_this._writableState) {
        _this._writableState.errorEmitted = true;
      }
    } else if (cb) {
      cb(err);
    }
  });
}

function undestroy() {
  if (this._readableState) {
    this._readableState.destroyed = false;
    this._readableState.reading = false;
    this._readableState.ended = false;
    this._readableState.endEmitted = false;
  }

  if (this._writableState) {
    this._writableState.destroyed = false;
    this._writableState.ended = false;
    this._writableState.ending = false;
    this._writableState.finished = false;
    this._writableState.errorEmitted = false;
  }
}

function emitErrorNT(self, err) {
  self.emit('error', err);
}

module.exports = {
  destroy: destroy,
  undestroy: undestroy
};

/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var Buffer = __webpack_require__(20).Buffer;

var isEncoding = Buffer.isEncoding || function (encoding) {
  encoding = '' + encoding;
  switch (encoding && encoding.toLowerCase()) {
    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
      return true;
    default:
      return false;
  }
};

function _normalizeEncoding(enc) {
  if (!enc) return 'utf8';
  var retried;
  while (true) {
    switch (enc) {
      case 'utf8':
      case 'utf-8':
        return 'utf8';
      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return 'utf16le';
      case 'latin1':
      case 'binary':
        return 'latin1';
      case 'base64':
      case 'ascii':
      case 'hex':
        return enc;
      default:
        if (retried) return; // undefined
        enc = ('' + enc).toLowerCase();
        retried = true;
    }
  }
};

// Do not cache `Buffer.isEncoding` when checking encoding names as some
// modules monkey-patch it to support additional encodings
function normalizeEncoding(enc) {
  var nenc = _normalizeEncoding(enc);
  if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
  return nenc || enc;
}

// StringDecoder provides an interface for efficiently splitting a series of
// buffers into a series of JS strings without breaking apart multi-byte
// characters.
exports.StringDecoder = StringDecoder;
function StringDecoder(encoding) {
  this.encoding = normalizeEncoding(encoding);
  var nb;
  switch (this.encoding) {
    case 'utf16le':
      this.text = utf16Text;
      this.end = utf16End;
      nb = 4;
      break;
    case 'utf8':
      this.fillLast = utf8FillLast;
      nb = 4;
      break;
    case 'base64':
      this.text = base64Text;
      this.end = base64End;
      nb = 3;
      break;
    default:
      this.write = simpleWrite;
      this.end = simpleEnd;
      return;
  }
  this.lastNeed = 0;
  this.lastTotal = 0;
  this.lastChar = Buffer.allocUnsafe(nb);
}

StringDecoder.prototype.write = function (buf) {
  if (buf.length === 0) return '';
  var r;
  var i;
  if (this.lastNeed) {
    r = this.fillLast(buf);
    if (r === undefined) return '';
    i = this.lastNeed;
    this.lastNeed = 0;
  } else {
    i = 0;
  }
  if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
  return r || '';
};

StringDecoder.prototype.end = utf8End;

// Returns only complete characters in a Buffer
StringDecoder.prototype.text = utf8Text;

// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
StringDecoder.prototype.fillLast = function (buf) {
  if (this.lastNeed <= buf.length) {
    buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
  }
  buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
  this.lastNeed -= buf.length;
};

// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
// continuation byte.
function utf8CheckByte(byte) {
  if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
  return -1;
}

// Checks at most 3 bytes at the end of a Buffer in order to detect an
// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
// needed to complete the UTF-8 character (if applicable) are returned.
function utf8CheckIncomplete(self, buf, i) {
  var j = buf.length - 1;
  if (j < i) return 0;
  var nb = utf8CheckByte(buf[j]);
  if (nb >= 0) {
    if (nb > 0) self.lastNeed = nb - 1;
    return nb;
  }
  if (--j < i) return 0;
  nb = utf8CheckByte(buf[j]);
  if (nb >= 0) {
    if (nb > 0) self.lastNeed = nb - 2;
    return nb;
  }
  if (--j < i) return 0;
  nb = utf8CheckByte(buf[j]);
  if (nb >= 0) {
    if (nb > 0) {
      if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
    }
    return nb;
  }
  return 0;
}

// Validates as many continuation bytes for a multi-byte UTF-8 character as
// needed or are available. If we see a non-continuation byte where we expect
// one, we "replace" the validated continuation bytes we've seen so far with
// UTF-8 replacement characters ('\ufffd'), to match v8's UTF-8 decoding
// behavior. The continuation byte check is included three times in the case
// where all of the continuation bytes for a character exist in the same buffer.
// It is also done this way as a slight performance increase instead of using a
// loop.
function utf8CheckExtraBytes(self, buf, p) {
  if ((buf[0] & 0xC0) !== 0x80) {
    self.lastNeed = 0;
    return '\ufffd'.repeat(p);
  }
  if (self.lastNeed > 1 && buf.length > 1) {
    if ((buf[1] & 0xC0) !== 0x80) {
      self.lastNeed = 1;
      return '\ufffd'.repeat(p + 1);
    }
    if (self.lastNeed > 2 && buf.length > 2) {
      if ((buf[2] & 0xC0) !== 0x80) {
        self.lastNeed = 2;
        return '\ufffd'.repeat(p + 2);
      }
    }
  }
}

// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
function utf8FillLast(buf) {
  var p = this.lastTotal - this.lastNeed;
  var r = utf8CheckExtraBytes(this, buf, p);
  if (r !== undefined) return r;
  if (this.lastNeed <= buf.length) {
    buf.copy(this.lastChar, p, 0, this.lastNeed);
    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
  }
  buf.copy(this.lastChar, p, 0, buf.length);
  this.lastNeed -= buf.length;
}

// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
// partial character, the character's bytes are buffered until the required
// number of bytes are available.
function utf8Text(buf, i) {
  var total = utf8CheckIncomplete(this, buf, i);
  if (!this.lastNeed) return buf.toString('utf8', i);
  this.lastTotal = total;
  var end = buf.length - (total - this.lastNeed);
  buf.copy(this.lastChar, 0, end);
  return buf.toString('utf8', i, end);
}

// For UTF-8, a replacement character for each buffered byte of a (partial)
// character needs to be added to the output.
function utf8End(buf) {
  var r = buf && buf.length ? this.write(buf) : '';
  if (this.lastNeed) return r + '\ufffd'.repeat(this.lastTotal - this.lastNeed);
  return r;
}

// UTF-16LE typically needs two bytes per character, but even if we have an even
// number of bytes available, we need to check if we end on a leading/high
// surrogate. In that case, we need to wait for the next two bytes in order to
// decode the last character properly.
function utf16Text(buf, i) {
  if ((buf.length - i) % 2 === 0) {
    var r = buf.toString('utf16le', i);
    if (r) {
      var c = r.charCodeAt(r.length - 1);
      if (c >= 0xD800 && c <= 0xDBFF) {
        this.lastNeed = 2;
        this.lastTotal = 4;
        this.lastChar[0] = buf[buf.length - 2];
        this.lastChar[1] = buf[buf.length - 1];
        return r.slice(0, -1);
      }
    }
    return r;
  }
  this.lastNeed = 1;
  this.lastTotal = 2;
  this.lastChar[0] = buf[buf.length - 1];
  return buf.toString('utf16le', i, buf.length - 1);
}

// For UTF-16LE we do not explicitly append special replacement characters if we
// end on a partial character, we simply let v8 handle that.
function utf16End(buf) {
  var r = buf && buf.length ? this.write(buf) : '';
  if (this.lastNeed) {
    var end = this.lastTotal - this.lastNeed;
    return r + this.lastChar.toString('utf16le', 0, end);
  }
  return r;
}

function base64Text(buf, i) {
  var n = (buf.length - i) % 3;
  if (n === 0) return buf.toString('base64', i);
  this.lastNeed = 3 - n;
  this.lastTotal = 3;
  if (n === 1) {
    this.lastChar[0] = buf[buf.length - 1];
  } else {
    this.lastChar[0] = buf[buf.length - 2];
    this.lastChar[1] = buf[buf.length - 1];
  }
  return buf.toString('base64', i, buf.length - n);
}

function base64End(buf) {
  var r = buf && buf.length ? this.write(buf) : '';
  if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
  return r;
}

// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
function simpleWrite(buf) {
  return buf.toString(this.encoding);
}

function simpleEnd(buf) {
  return buf && buf.length ? this.write(buf) : '';
}

/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// a transform stream is a readable/writable stream where you do
// something with the data.  Sometimes it's called a "filter",
// but that's not a great name for it, since that implies a thing where
// some bits pass through, and others are simply ignored.  (That would
// be a valid example of a transform, of course.)
//
// While the output is causally related to the input, it's not a
// necessarily symmetric or synchronous transformation.  For example,
// a zlib stream might take multiple plain-text writes(), and then
// emit a single compressed chunk some time in the future.
//
// Here's how this works:
//
// The Transform stream has all the aspects of the readable and writable
// stream classes.  When you write(chunk), that calls _write(chunk,cb)
// internally, and returns false if there's a lot of pending writes
// buffered up.  When you call read(), that calls _read(n) until
// there's enough pending readable data buffered up.
//
// In a transform stream, the written data is placed in a buffer.  When
// _read(n) is called, it transforms the queued up data, calling the
// buffered _write cb's as it consumes chunks.  If consuming a single
// written chunk would result in multiple output chunks, then the first
// outputted bit calls the readcb, and subsequent chunks just go into
// the read buffer, and will cause it to emit 'readable' if necessary.
//
// This way, back-pressure is actually determined by the reading side,
// since _read has to be called to start processing a new chunk.  However,
// a pathological inflate type of transform can cause excessive buffering
// here.  For example, imagine a stream where every byte of input is
// interpreted as an integer from 0-255, and then results in that many
// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
// 1kb of data being output.  In this case, you could write a very small
// amount of input, and end up with a very large amount of output.  In
// such a pathological inflating mechanism, there'd be no way to tell
// the system to stop doing the transform.  A single 4MB write could
// cause the system to run out of memory.
//
// However, even in such a pathological case, only a single written chunk
// would be consumed, and then the rest would wait (un-transformed) until
// the results of the previous transformed chunk were consumed.



module.exports = Transform;

var Duplex = __webpack_require__(11);

/*<replacement>*/
var util = __webpack_require__(16);
util.inherits = __webpack_require__(13);
/*</replacement>*/

util.inherits(Transform, Duplex);

function TransformState(stream) {
  this.afterTransform = function (er, data) {
    return afterTransform(stream, er, data);
  };

  this.needTransform = false;
  this.transforming = false;
  this.writecb = null;
  this.writechunk = null;
  this.writeencoding = null;
}

function afterTransform(stream, er, data) {
  var ts = stream._transformState;
  ts.transforming = false;

  var cb = ts.writecb;

  if (!cb) {
    return stream.emit('error', new Error('write callback called multiple times'));
  }

  ts.writechunk = null;
  ts.writecb = null;

  if (data !== null && data !== undefined) stream.push(data);

  cb(er);

  var rs = stream._readableState;
  rs.reading = false;
  if (rs.needReadable || rs.length < rs.highWaterMark) {
    stream._read(rs.highWaterMark);
  }
}

function Transform(options) {
  if (!(this instanceof Transform)) return new Transform(options);

  Duplex.call(this, options);

  this._transformState = new TransformState(this);

  var stream = this;

  // start out asking for a readable event once data is transformed.
  this._readableState.needReadable = true;

  // we have implemented the _read method, and done the other things
  // that Readable wants before the first _read call, so unset the
  // sync guard flag.
  this._readableState.sync = false;

  if (options) {
    if (typeof options.transform === 'function') this._transform = options.transform;

    if (typeof options.flush === 'function') this._flush = options.flush;
  }

  // When the writable side finishes, then flush out anything remaining.
  this.once('prefinish', function () {
    if (typeof this._flush === 'function') this._flush(function (er, data) {
      done(stream, er, data);
    });else done(stream);
  });
}

Transform.prototype.push = function (chunk, encoding) {
  this._transformState.needTransform = false;
  return Duplex.prototype.push.call(this, chunk, encoding);
};

// This is the part where you do stuff!
// override this function in implementation classes.
// 'chunk' is an input chunk.
//
// Call `push(newChunk)` to pass along transformed output
// to the readable side.  You may call 'push' zero or more times.
//
// Call `cb(err)` when you are done with this chunk.  If you pass
// an error, then that'll put the hurt on the whole operation.  If you
// never call cb(), then you'll never get another chunk.
Transform.prototype._transform = function (chunk, encoding, cb) {
  throw new Error('_transform() is not implemented');
};

Transform.prototype._write = function (chunk, encoding, cb) {
  var ts = this._transformState;
  ts.writecb = cb;
  ts.writechunk = chunk;
  ts.writeencoding = encoding;
  if (!ts.transforming) {
    var rs = this._readableState;
    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
  }
};

// Doesn't matter what the args are here.
// _transform does all the work.
// That we got here means that the readable side wants more data.
Transform.prototype._read = function (n) {
  var ts = this._transformState;

  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
    ts.transforming = true;
    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
  } else {
    // mark that we need a transform, so that any data that comes in
    // will get processed, now that we've asked for it.
    ts.needTransform = true;
  }
};

Transform.prototype._destroy = function (err, cb) {
  var _this = this;

  Duplex.prototype._destroy.call(this, err, function (err2) {
    cb(err2);
    _this.emit('close');
  });
};

function done(stream, er, data) {
  if (er) return stream.emit('error', er);

  if (data !== null && data !== undefined) stream.push(data);

  // if there's nothing in the write buffer, then that means
  // that nothing more will ever be provided
  var ws = stream._writableState;
  var ts = stream._transformState;

  if (ws.length) throw new Error('Calling transform done when ws.length != 0');

  if (ts.transforming) throw new Error('Calling transform done when still transforming');

  return stream.push(null);
}

/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(56);

__webpack_require__(182);

__webpack_require__(185);

__webpack_require__(200);

__webpack_require__(202);

/**
 * @fileoverview entry point for editor with all extension included
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Editor = __webpack_require__(204);

module.exports = Editor;

/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.setDefaultOptions = exports.detectDelimiter = exports.parseDSV2ChartData = exports.parseCode2ChartOption = exports.parseURL2ChartData = exports.parseCode2DataAndOptions = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _tuiChart = __webpack_require__(57);

var _tuiChart2 = _interopRequireDefault(_tuiChart);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _csv = __webpack_require__(168);

var _csv2 = _interopRequireDefault(_csv);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @fileoverview tsv, csv format chart plugin
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * consumes tab separated values and make data/options for tui chart
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               */

/**
 * @example
 * tsv, csv format chart plugin
 * consumes tab separated values and make data/options for tui-chart
 *
 * ```chart
 * \tcat1\tcat2           => tsv, csv format chart data
 * jan\t21\t23
 * feb\t351\t45
 *                          => space required as a separator
 * type: area               => tui.chart.areaChart()
 * url: http://url.to/csv   => fetch data from the url
 * width: 700               => chart.width
 * height: 300              => chart.height
 * title: Monthly Revenue   => chart.title
 * format: 1000             => chart.format
 * x.title: Amount          => xAxis.title
 * x.min: 0                 => xAxis.min
 * x.max 9000               => xAxis.max
 * x.suffix: $              => xAxis.suffix
 * y.title: Month           => yAxis.title
 * ```
 */


var WwCodeBlockManager = _editorProxy2.default.WwCodeBlockManager,
    codeBlockManager = _editorProxy2.default.codeBlockManager;

var LANG = 'chart';

// csv configuration
_csv2.default.IGNORE_QUOTE_WHITESPACE = false;
_csv2.default.IGNORE_RECORD_LENGTH = true;
_csv2.default.DETECT_TYPES = false;

var REGEX_LINE_ENDING = /[\n\r]/;
var DSV_DELIMITERS = [',', '\t', /\s+/];
var OPTION_DELIMITER = ':';
var SUPPORTED_CHART_TYPES = ['barChart', 'columnChart', 'lineChart', 'areaChart', 'pieChart'];
var CATEGORY_CHART_TYPES = ['lineChart', 'areaChart'];
var DEFAULT_CHART_OPTIONS = {
  minWidth: 0,
  maxWidth: Infinity,
  minHeight: 0,
  maxHeight: Infinity,
  height: 'auto',
  width: 'auto'
};

/**
 * parse data and options for tui.chart
 * data format can be csv, tsv
 * options format is colon separated keys & values
 * @param {string} code - plain text format data & options
 * @param {Function} callback - callback which provides json format data & options
 * @ignore
 */
function parseCode2DataAndOptions(code, callback) {
  code = trimKeepingTabs(code);

  var _code$split = code.split(/\n{2,}/),
      firstCode = _code$split[0],
      secondCode = _code$split[1];

  // try to parse first code block as `options`


  var options = parseCode2ChartOption(firstCode);
  var url = options && options.editorChart && options.editorChart.url;

  // if first code block is `options` and has `url` option, fetch data from url
  var dataAndOptions = void 0;
  if (_tuiCodeSnippet2.default.isString(url)) {
    // url option provided
    // fetch data from url
    var success = function success(dataCode) {
      dataAndOptions = _parseCode2DataAndOptions(dataCode, firstCode);
      callback(dataAndOptions);
    };
    var fail = function fail() {
      return callback(null);
    };

    _jquery2.default.get(url).done(success).fail(fail);
  } else {
    // else first block is `data`
    dataAndOptions = _parseCode2DataAndOptions(firstCode, secondCode);
    callback(dataAndOptions);
  }
}

/**
 * parse codes to chart data & options Object
 * @param {string} dataCode - code block containing chart data
 * @param {string} optionCode - code block containing chart options
 * @returns {Object} - tui.chart data & options
 * @see https://nhnent.github.io/tui.chart/latest/tui.chart.html
 * @ignore
 */
function _parseCode2DataAndOptions(dataCode, optionCode) {
  var data = parseDSV2ChartData(dataCode);
  var options = parseCode2ChartOption(optionCode);

  return {
    data: data,
    options: options
  };
}

/**
 * detect delimiter the comma, tab, regex
 * @param {string} code - code to detect delimiter
 * @returns {string|RegExp} - detected delimiter
 * @ignore
 */
function detectDelimiter(code) {
  code = trimKeepingTabs(code);

  // chunk first max 10 lines to detect
  var chunk = code.split(REGEX_LINE_ENDING).slice(0, 10).join('\n');

  // calc delta for each delimiters
  // then pick a delimiter having the minimum value delta
  return DSV_DELIMITERS.map(function (delimiter) {
    return {
      delimiter: delimiter,
      delta: calcDSVDelta(chunk, delimiter)
    };
  }).sort(function (a, b) {
    return a.delta - b.delta;
  })[0].delimiter;
}

/**
 * calculate delta(sum of length difference of rows) values of given DSV
 * @param {string} code - code to be test
 * @param {string|RegExp} delimiter - delimiter to test
 * @returns {number} delta value for code
 * @ignore
 */
function calcDSVDelta(code, delimiter) {
  var rows = void 0,
      delta = void 0;

  try {
    _csv2.default.COLUMN_SEPARATOR = delimiter;
    rows = _csv2.default.parse(code);

    if (rows[0].length < 2) {
      // parsing completely failed
      throw new Error('parser fail');
    }

    // sum of all length difference of all rows
    delta = rows.map(function (row) {
      return row.length;
    }).reduce(function (a, b) {
      return {
        deltaSum: a.deltaSum + Math.abs(a.length - b),
        length: b
      };
    }, {
      deltaSum: 0,
      length: rows[0].length
    }).deltaSum;
  } catch (e) {
    delta = Infinity;
  }

  return delta;
}

/**
 * parse csv, tsv to chart data
 * @param {string} code - data code
 * @param {string|RegExp} delimiter - delimiter
 * @returns {Object} - tui.chart data
 * @see https://nhnent.github.io/tui.chart/latest/tui.chart.html
 * @ignore
 */
function parseDSV2ChartData(code, delimiter) {
  // trim all heading/trailing blank lines
  code = trimKeepingTabs(code);

  _csv2.default.COLUMN_SEPARATOR = delimiter || detectDelimiter(code);
  var dsv = _csv2.default.parse(code);

  // trim all values in 2D array
  dsv = dsv.map(function (arr) {
    return arr.map(function (val) {
      return val.trim();
    });
  });

  // test a first row for legends. ['anything', '1', '2', '3'] === false, ['anything', 't1', '2', 't3'] === true
  var hasLegends = dsv[0].filter(function (v, i) {
    return i > 0;
  }).reduce(function (hasNaN, item) {
    return hasNaN || !isNumeric(item);
  }, false);
  var legends = hasLegends ? dsv.shift() : [];

  // test a first column for categories
  var hasCategories = dsv.slice(1).reduce(function (hasNaN, row) {
    return hasNaN || !isNumeric(row[0]);
  }, false);
  var categories = hasCategories ? dsv.map(function (arr) {
    return arr.shift();
  }) : [];
  if (hasCategories) {
    legends.shift();
  }

  // transpose dsv, parse number
  // [['1','2','3']    [[1,4,7]
  //  ['4','5','6'] =>  [2,5,8]
  //  ['7','8','9']]    [3,6,9]]
  dsv = dsv[0].map(function (t, i) {
    return dsv.map(function (x) {
      return parseFloat(x[i]);
    });
  });

  // make series
  var series = dsv.map(function (data, i) {
    return hasLegends ? {
      name: legends[i],
      data: data
    } : {
      data: data
    };
  });

  return {
    categories: categories,
    series: series
  };
}

/**
 * parse code from url
 * @param {string} url - remote csv/tsv file url
 * @param {Function} callback - callback function
 * @ignore
 */
function parseURL2ChartData(url, callback) {
  var success = function success(code) {
    var chartData = parseDSV2ChartData(code);

    callback(chartData);
  };
  var fail = function fail() {
    return callback(null);
  };

  _jquery2.default.get(url).done(success).fail(fail);
}

/**
 * parse option code
 * @param {string} optionCode - option code
 * @returns {Object} - tui.chart option string
 * @see https://nhnent.github.io/tui.chart/latest/tui.chart.html
 * @ignore
 */
function parseCode2ChartOption(optionCode) {
  var reservedKeys = ['type', 'url'];
  var options = {};
  if (_tuiCodeSnippet2.default.isUndefined(optionCode)) {
    return options;
  }

  var optionLines = optionCode.split(REGEX_LINE_ENDING);
  optionLines.forEach(function (line) {
    var _line$split = line.split(OPTION_DELIMITER),
        keyString = _line$split[0],
        values = _line$split.slice(1);

    var value = values.join(OPTION_DELIMITER);
    keyString = keyString.trim();
    if (value.length === 0) {
      return;
    }

    try {
      value = JSON.parse(value.trim());
    } catch (e) {
      value = value.trim();
    }

    // parse keys

    var _keyString$split = keyString.split('.'),
        keys = _keyString$split.slice(0);

    var topKey = keys[0];
    if (_tuiCodeSnippet2.default.inArray(topKey, reservedKeys) >= 0) {
      // reserved keys for chart plugin option
      keys.unshift('editorChart');
    } else if (keys.length === 1) {
      // short names for `chart`
      keys.unshift('chart');
    } else if (topKey === 'x' || topKey === 'y') {
      // short-handed keys
      keys[0] = topKey + 'Axis';
    }

    var option = options;
    for (var i = 0; i < keys.length; i += 1) {
      var key = keys[i];
      option[key] = option[key] || (keys.length - 1 === i ? value : {});
      option = option[key];
    }
  });

  return options;
}

/**
 * trim whitespace and newlines at head/tail
 * it should not trim \t in tsv
 * @param {string} code - code to trim
 * @returns {string} - trimmed code
 * @ignore
 */
function trimKeepingTabs(code) {
  return code.replace(/(^(\s*[\n\r])+)|([\n\r]+\s*$)/g, '');
}

/**
 * test given string is numeric
 * @param {string} str - string to be tested
 * @returns {boolean} - true for numeric string
 * @ignore
 */
function isNumeric(str) {
  return !isNaN(str) && isFinite(str);
}

/**
 * set default options
 * @param {Object} chartOptions - tui.chart options
 * @param {Object} extensionOptions - extension options
 * @param {HTMLElement} chartContainer - chart container
 * @returns {Object} - options
 * @see https://nhnent.github.io/tui.chart/latest/tui.chart.html
 * @ignore
 */
function setDefaultOptions(chartOptions, extensionOptions, chartContainer) {
  // chart options scaffolding
  chartOptions = _tuiCodeSnippet2.default.extend({
    editorChart: {},
    chart: {},
    chartExportMenu: {},
    usageStatistics: extensionOptions.usageStatistics
  }, chartOptions);

  // set default extension options
  extensionOptions = _tuiCodeSnippet2.default.extend(DEFAULT_CHART_OPTIONS, extensionOptions);

  // determine width, height
  var _chartOptions$chart = chartOptions.chart,
      width = _chartOptions$chart.width,
      height = _chartOptions$chart.height;

  var isWidthUndefined = _tuiCodeSnippet2.default.isUndefined(width);
  var isHeightUndefined = _tuiCodeSnippet2.default.isUndefined(height);
  if (isWidthUndefined || isHeightUndefined) {
    // if no width or height specified, set width and height to container width
    var _chartContainer$getBo = chartContainer.getBoundingClientRect(),
        containerWidth = _chartContainer$getBo.width;

    width = isWidthUndefined ? extensionOptions.width : width;
    height = isHeightUndefined ? extensionOptions.height : height;
    width = width === 'auto' ? containerWidth : width;
    height = height === 'auto' ? containerWidth : height;
  }
  width = Math.min(extensionOptions.maxWidth, width);
  height = Math.min(extensionOptions.maxHeight, height);
  chartOptions.chart.width = Math.max(extensionOptions.minWidth, width);
  chartOptions.chart.height = Math.max(extensionOptions.minHeight, height);

  // default chart type
  chartOptions.editorChart.type = chartOptions.editorChart.type ? chartOptions.editorChart.type + 'Chart' : 'columnChart';
  // default visibility of export menu
  chartOptions.chartExportMenu.visible = chartOptions.chartExportMenu.visible || false;

  return chartOptions;
}

/**
 * replace html from chart data
 * @param {string} codeBlockChartDataAndOptions - chart data text
 * @param {Object} extensionOptions - chart extension options
 * @returns {string} - rendered html
 * @ignore
 */
function chartReplacer(codeBlockChartDataAndOptions, extensionOptions) {
  var randomId = 'chart-' + Math.random().toString(36).substr(2, 10);
  var renderedHTML = '<div id="' + randomId + '" class="chart" />';

  setTimeout(function () {
    var chartContainer = document.querySelector('#' + randomId);
    try {
      parseCode2DataAndOptions(codeBlockChartDataAndOptions, function (_ref) {
        var data = _ref.data,
            chartOptions = _ref.options;

        chartOptions = setDefaultOptions(chartOptions, extensionOptions, chartContainer);

        var chartType = chartOptions.editorChart.type;
        if (SUPPORTED_CHART_TYPES.indexOf(chartType) < 0) {
          chartContainer.innerHTML = 'invalid chart type. type: bar, column, line, area, pie';
        } else if (CATEGORY_CHART_TYPES.indexOf(chartType) > -1 && data.categories.length !== data.series[0].data.length) {
          chartContainer.innerHTML = 'invalid chart data';
        } else {
          _tuiChart2.default[chartType](chartContainer, data, chartOptions);
        }
      });
    } catch (e) {
      chartContainer.innerHTML = 'invalid chart data';
    }
  }, 0);

  return renderedHTML;
}

/**
 * reduce 2D array to TSV rows
 * @param {Array.<Array.<string>>} arr - 2d array
 * @returns {Array.<string>} - TSV row array
 * @ignore
 */
function _reduceToTSV(arr) {
  // 2D array => quoted TSV row array
  // [['a', 'b b'], [1, 2]] => ['a\t"b b"', '1\t2']
  return arr.reduce(function (acc, row) {
    // ['a', 'b b', 'c c'] => ['a', '"b b"', '"c c"']
    var quoted = row.map(function (text) {
      if (!isNumeric(text) && text.indexOf(' ') >= 0) {
        text = '"' + text + '"';
      }

      return text;
    });
    // ['a', '"b b"', '"c c"'] => 'a\t"b b"\t"c c"'
    acc.push(quoted.join('\t'));

    return acc;
  }, []);
}

/**
 * override WwCodeBlockManager to enclose pasting data strings from wysiwyg in quotes
 * @param {Editor} editor - editor
 * @ignore
 */
function _setWwCodeBlockManagerForChart(editor) {
  var componentManager = editor.wwEditor.componentManager;
  componentManager.removeManager('codeblock');
  componentManager.addManager(function (_WwCodeBlockManager) {
    _inherits(_class, _WwCodeBlockManager);

    function _class() {
      _classCallCheck(this, _class);

      return _possibleConstructorReturn(this, (_class.__proto__ || Object.getPrototypeOf(_class)).apply(this, arguments));
    }

    _createClass(_class, [{
      key: 'convertNodesToText',

      /**
       * Convert table nodes into code block as TSV
       * @memberof WwCodeBlockManager
       * @param {Array.<Node>} nodes Node array
       * @returns {HTMLElement} Code block element
       */
      value: function convertNodesToText(nodes) {
        if (nodes.length !== 1 || nodes[0].tagName !== 'TABLE') {
          return _get(_class.prototype.__proto__ || Object.getPrototypeOf(_class.prototype), 'convertNodesToText', this).call(this, nodes);
        }

        var node = nodes.shift();
        var str = '';

        // convert table to 2-dim array
        var cells = [].slice.call(node.rows).map(function (row) {
          return [].slice.call(row.cells).map(function (cell) {
            return cell.innerText.trim();
          });
        });

        var tsvRows = _reduceToTSV(cells);
        str += tsvRows.reduce(function (acc, row) {
          return acc + (row + '\n');
        }, []);

        return str;
      }
    }]);

    return _class;
  }(WwCodeBlockManager));
}

/**
 * determine the event is from codeblock in markdown/codeblock editor
 * @param {CodeMirror} cm - markdown codemirror editor
 * @param {string} source - event source
 * @param {Object} eventData - event data
 * @returns {boolean} - true for the event from codeblock in markdown/codeblock editor
 * @ignore
 */
function _isFromCodeBlockInCodeMirror(cm, source, eventData) {
  // cursor in codeblock in markdown editor
  var fromCodeBlockInCodeMirror = source === 'markdown' && cm.getTokenAt(eventData.from).state.overlay.codeBlock;
  // or codeblock editor
  fromCodeBlockInCodeMirror = fromCodeBlockInCodeMirror || source === 'codeblock';
  // but not from wysiwyg
  fromCodeBlockInCodeMirror = fromCodeBlockInCodeMirror && source !== 'wysiwyg';

  return fromCodeBlockInCodeMirror;
}

/**
 * enclose pasting data strings from markdown in quotes
 * wysiwyg event should be treated separately.
 * because pasteBefore event from wysiwyg has been already processed table data to string,
 * on the other hand we need a table element
 * @param {CodeMirror} cm - markdown codemirror editor
 * @param {string} source - event source
 * @param {Object} data - event data
 * @ignore
 */
function _onMDPasteBefore(cm, _ref2) {
  var source = _ref2.source,
      eventData = _ref2.data;

  if (!_isFromCodeBlockInCodeMirror(cm, source, eventData)) {
    return;
  }

  var code = eventData.text.join('\n');
  var delta = calcDSVDelta(code, '\t');

  if (delta === 0) {
    _csv2.default.COLUMN_SEPARATOR = '\t';
    var parsed = _reduceToTSV(_csv2.default.parse(code));
    eventData.update(eventData.from, eventData.to, parsed);
  }
}

/**
 * chart plugin
 * @param {Editor} editor - editor
 * @param {Object} options - chart options
  * @param {number} [options.minWidth=0] - minimum width
  * @param {number} [options.maxWidth=0] - maximum width
  * @param {number} [options.minHeight=Infinity] - minimum height
  * @param {number} [options.maxHeight=Infinity] - maximum height
  * @param {number|string} [options.width='auto'] - default height
  * @param {number|string} [options.height='auto'] - default height
 * @ignore
 */
function chartExtension(editor) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

  var optionLanguages = editor.options.codeBlockLanguages;
  if (optionLanguages && optionLanguages.indexOf(LANG) < 0) {
    optionLanguages.push(LANG);
  }

  options = _tuiCodeSnippet2.default.extend({
    usageStatistics: editor.options.usageStatistics
  }, options);

  codeBlockManager.setReplacer(LANG, function (codeBlockChartDataAndOptions) {
    return chartReplacer(codeBlockChartDataAndOptions, options);
  });

  if (!editor.isViewer()) {
    // treat wysiwyg paste event
    _setWwCodeBlockManagerForChart(editor);

    // treat markdown paste event
    editor.eventManager.listen('pasteBefore', function (ev) {
      return _onMDPasteBefore(editor.mdEditor.cm, ev);
    });
  }
}

_editorProxy2.default.defineExtension('chart', chartExtension);

exports.parseCode2DataAndOptions = parseCode2DataAndOptions;
exports.parseURL2ChartData = parseURL2ChartData;
exports.parseCode2ChartOption = parseCode2ChartOption;
exports.parseDSV2ChartData = parseDSV2ChartData;
exports.detectDelimiter = detectDelimiter;
exports.setDefaultOptions = setDefaultOptions;

/***/ }),
/* 57 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_57__;

/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _codeMirrorExt = __webpack_require__(31);

var _codeMirrorExt2 = _interopRequireDefault(_codeMirrorExt);

var _keyMapper = __webpack_require__(22);

var _keyMapper2 = _interopRequireDefault(_keyMapper);

var _mdListManager = __webpack_require__(66);

var _mdListManager2 = _interopRequireDefault(_mdListManager);

var _componentManager = __webpack_require__(32);

var _componentManager2 = _interopRequireDefault(_componentManager);

var _mdTextObject = __webpack_require__(67);

var _mdTextObject2 = _interopRequireDefault(_mdTextObject);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements markdown editor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var keyMapper = _keyMapper2.default.getSharedInstance();

/**
 * Class MarkdownEditor
 */

var MarkdownEditor = function (_CodeMirrorExt) {
  _inherits(MarkdownEditor, _CodeMirrorExt);

  /**
   * Creates an instance of MarkdownEditor.
   * @param {jQuery} $el - container jquery element
   * @param {EventManager} eventManager - event manager
   * @param {Object} options - options of editor
   * @memberof MarkdownEditor
   */
  function MarkdownEditor($el, eventManager, options) {
    _classCallCheck(this, MarkdownEditor);

    var _this = _possibleConstructorReturn(this, (MarkdownEditor.__proto__ || Object.getPrototypeOf(MarkdownEditor)).call(this, $el.get(0), {
      mode: 'gfm',
      dragDrop: true,
      allowDropFileTypes: ['image'],
      extraKeys: {
        'Enter': 'newlineAndIndentContinueMarkdownList',
        'Tab': 'indentOrderedList',
        'Shift-Tab': 'indentLessOrderedList'
      },
      viewportMargin: options && options.height === 'auto' ? Infinity : 10
    }));

    _this.eventManager = eventManager;
    _this.componentManager = new _componentManager2.default(_this);
    _this.componentManager.addManager(_mdListManager2.default);

    /**
     * latest state info
     * @type {object}
     * @private
     */
    _this._latestState = null;

    _this._initEvent();
    return _this;
  }

  /**
   * _initEvent
   * Initialize EventManager event handler
   * @memberof MarkdownEditor
   * @private
   */


  _createClass(MarkdownEditor, [{
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      this.cm.getWrapperElement().addEventListener('click', function () {
        _this2.eventManager.emit('click', {
          source: 'markdown'
        });
      });

      this.cm.on('beforeChange', function (cm, ev) {
        if (ev.origin === 'paste') {
          _this2.eventManager.emit('pasteBefore', {
            source: 'markdown',
            data: ev
          });
        }
      });

      this.cm.on('change', function (cm, cmEvent) {
        _this2._emitMarkdownEditorContentChangedEvent();
        _this2._emitMarkdownEditorChangeEvent(cmEvent);
      });

      this.cm.on('focus', function () {
        _this2.eventManager.emit('focus', {
          source: 'markdown'
        });
      });

      this.cm.on('blur', function () {
        _this2.eventManager.emit('blur', {
          source: 'markdown'
        });
      });

      this.cm.on('scroll', function (cm, eventData) {
        _this2.eventManager.emit('scroll', {
          source: 'markdown',
          data: eventData
        });
      });

      this.cm.on('keydown', function (cm, keyboardEvent) {
        _this2.eventManager.emit('keydown', {
          source: 'markdown',
          data: keyboardEvent
        });

        _this2.eventManager.emit('keyMap', {
          source: 'markdown',
          keyMap: keyMapper.convert(keyboardEvent),
          data: keyboardEvent
        });
      });

      this.cm.on('keyup', function (cm, keyboardEvent) {
        _this2.eventManager.emit('keyup', {
          source: 'markdown',
          data: keyboardEvent
        });
      });

      this.cm.on('copy', function (cm, ev) {
        _this2.eventManager.emit('copy', {
          source: 'markdown',
          data: ev
        });
      });

      this.cm.on('cut', function (cm, ev) {
        _this2.eventManager.emit('cut', {
          source: 'markdown',
          data: ev
        });
      });

      this.cm.on('paste', function (cm, clipboardEvent) {
        _this2.eventManager.emit('paste', {
          source: 'markdown',
          data: clipboardEvent
        });
      });

      this.cm.on('drop', function (cm, eventData) {
        eventData.preventDefault();

        _this2.eventManager.emit('drop', {
          source: 'markdown',
          data: eventData
        });
      });

      this.cm.on('cursorActivity', function () {
        var token = _this2.cm.getTokenAt(_this2.cm.getCursor());
        var base = token.state.base;

        var state = {
          bold: !!base.strong,
          italic: !!base.em,
          strike: !!base.strikethrough,
          code: base.code > 0,
          codeBlock: base.code === -1,
          quote: !!base.quote,
          list: !!base.list,
          task: !!base.taskList,
          source: 'markdown'
        };

        if (!_this2._latestState || _this2._isStateChanged(_this2._latestState, state)) {
          _this2.eventManager.emit('stateChange', state);
          _this2._latestState = state;
        }
      });
    }

    /**
     * Set Editor value
     * @memberof MarkdownEditor
     * @override
     * @param {string} markdown - Markdown syntax text
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     */

  }, {
    key: 'setValue',
    value: function setValue(markdown, cursorToEnd) {
      _get(MarkdownEditor.prototype.__proto__ || Object.getPrototypeOf(MarkdownEditor.prototype), 'setValue', this).call(this, markdown, cursorToEnd);
      this._emitMarkdownEditorContentChangedEvent();
    }

    /**
     * Get text object of current range
     * @memberof MarkdownEditor
     * @param {{start, end}} range Range object of each editor
     * @returns {MdTextObject}
     */

  }, {
    key: 'getTextObject',
    value: function getTextObject(range) {
      return new _mdTextObject2.default(this, range);
    }

    /**
     * Emit contentChangedFromMarkdown event
     * @memberof MarkdownEditor
     * @private
     */

  }, {
    key: '_emitMarkdownEditorContentChangedEvent',
    value: function _emitMarkdownEditorContentChangedEvent() {
      this.eventManager.emit('contentChangedFromMarkdown', this);
    }

    /**
     * Emit changeEvent
     * @memberof MarkdownEditor
     * @param {event} e - Event object
     * @private
     */

  }, {
    key: '_emitMarkdownEditorChangeEvent',
    value: function _emitMarkdownEditorChangeEvent(e) {
      if (e.origin !== 'setValue') {
        var eventObj = {
          source: 'markdown'
        };

        this.eventManager.emit('changeFromMarkdown', eventObj);
        this.eventManager.emit('change', eventObj);
      }
    }

    /**
     * Return whether state changed or not
     * @memberof MarkdownEditor
     * @param {object} previousState - Previous state
     * @param {object} currentState - Current state
     * @returns {boolean} - changed state
     * @private
     */

  }, {
    key: '_isStateChanged',
    value: function _isStateChanged(previousState, currentState) {
      var result = false;

      _tuiCodeSnippet2.default.forEach(currentState, function (currentStateTypeValue, stateType) {
        result = previousState[stateType] !== currentStateTypeValue;

        return !result;
      });

      return result;
    }

    /**
     * latestState reset
     * @memberof MarkdownEditor
     */

  }, {
    key: 'resetState',
    value: function resetState() {
      this._latestState = null;
    }

    /**
     * MarkdownEditor factory method
     * @memberof MarkdownEditor
     * @param {jQuery} $el - Container element for editor
     * @param {EventManager} eventManager - EventManager instance
     * @param {Object} options - options of editor
     * @returns {MarkdownEditor} - MarkdownEditor
     */

  }], [{
    key: 'factory',
    value: function factory($el, eventManager, options) {
      var mde = new MarkdownEditor($el, eventManager, options);

      return mde;
    }
  }]);

  return MarkdownEditor;
}(_codeMirrorExt2.default);

exports.default = MarkdownEditor;

/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var listRE = /^(\s*)((\d+)([.)]\s(?:\[(?:x|\s)\]\s)?))(.*)/;

/**
 * simple wrapper for indentLess command
 * to run fixOrderedListNumber on Shift-Tab
 * @param {CodeMirror} cm - CodeMirror instance
 * @returns {CodeMirror.Pass|null} - next command
 * @ignore
 */
/**
* @fileoverview codemirror extension for fix ordered list number
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/

_codemirror2.default.commands.indentLessOrderedList = function (cm) {
  if (cm.getOption('disableInput')) {
    return _codemirror2.default.Pass;
  }
  cm.execCommand('indentLess');
  cm.execCommand('fixOrderedListNumber');

  return null;
};

/**
 * fix ordered list number
 * @param {CodeMirror} cm - CodeMirror instance
 * @returns {CodeMirror.Pass|null} - next command
 * @ignore
 */
_codemirror2.default.commands.fixOrderedListNumber = function (cm) {
  if (cm.getOption('disableInput')) {
    return _codemirror2.default.Pass;
  }

  var ranges = cm.listSelections();
  for (var i = 0; i < ranges.length; i += 1) {
    var pos = ranges[i].head;
    var lineNumber = findFirstListItem(pos.line, cm);

    if (lineNumber >= 0) {
      var lineText = cm.getLine(lineNumber);

      var _listRE$exec = listRE.exec(lineText),
          indent = _listRE$exec[1],
          index = _listRE$exec[3];

      fixNumber(lineNumber, indent.length, parseInt(index, 10), cm);
    }
  }

  return null;
};

/**
 * fix list numbers
 * @param {number} lineNumber - line number of list item to be normalized
 * @param {number} prevIndentLength - previous indent length
 * @param {number} startIndex - start index
 * @param {CodeMirror} cm - CodeMirror instance
 * @returns {number} - next line number
 * @ignore
 */
function fixNumber(lineNumber, prevIndentLength, startIndex, cm) {
  var indent = void 0,
      delimiter = void 0,
      text = void 0,
      indentLength = void 0;
  var index = startIndex;
  var lineText = cm.getLine(lineNumber);

  do {
    var _listRE$exec2 = listRE.exec(lineText);

    indent = _listRE$exec2[1];
    delimiter = _listRE$exec2[4];
    text = _listRE$exec2[5];

    indentLength = indent.length;

    if (indentLength === prevIndentLength) {
      // fix number
      cm.replaceRange('' + indent + index + delimiter + text, {
        line: lineNumber,
        ch: 0
      }, {
        line: lineNumber,
        ch: lineText.length
      });
      index += 1;
      lineNumber += 1;
    } else if (indentLength > prevIndentLength) {
      // nested list start
      lineNumber = fixNumber(lineNumber, indentLength, 1, cm);
    } else {
      // nested list end
      return lineNumber;
    }

    lineText = cm.getLine(lineNumber);
  } while (listRE.test(lineText));

  return lineNumber;
}

/**
 * find line number of list item which contains given lineNumber
 * @param {number} lineNumber - line number of list item
 * @param {CodeMirror} cm - CodeMirror instance
 * @returns {number} - line number of first list item
 * @ignore
 */
function findFirstListItem(lineNumber, cm) {
  var nextLineNumber = lineNumber;
  var lineText = cm.getLine(lineNumber);

  while (listRE.test(lineText)) {
    nextLineNumber -= 1;
    lineText = cm.getLine(nextLineNumber);
  }

  if (lineNumber === nextLineNumber) {
    nextLineNumber = -1;
  } else {
    nextLineNumber += 1;
  }

  return nextLineNumber;
}

/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*eslint-disable */
_codemirror2.default.overlayMode = function (base, overlay, combine) {
  return {
    startState: function startState() {
      return {
        base: _codemirror2.default.startState(base),
        overlay: _codemirror2.default.startState(overlay),
        basePos: 0, baseCur: null,
        overlayPos: 0, overlayCur: null,
        streamSeen: null
      };
    },
    copyState: function copyState(state) {
      return {
        base: _codemirror2.default.copyState(base, state.base),
        overlay: _codemirror2.default.copyState(overlay, state.overlay),
        basePos: state.basePos, baseCur: null,
        overlayPos: state.overlayPos, overlayCur: null
      };
    },

    token: function token(stream, state) {
      if (stream != state.streamSeen || Math.min(state.basePos, state.overlayPos) < stream.start) {
        state.streamSeen = stream;
        state.basePos = state.overlayPos = stream.start;
      }

      if (stream.start == state.basePos) {
        state.baseCur = base.token(stream, state.base);
        state.basePos = stream.pos;
      }
      if (stream.start == state.overlayPos) {
        stream.pos = stream.start;
        state.overlayCur = overlay.token(stream, state.overlay);
        state.overlayPos = stream.pos;
      }
      stream.pos = Math.min(state.basePos, state.overlayPos);

      // state.overlay.combineTokens always takes precedence over combine,
      // unless set to null
      if (state.overlayCur == null) return state.baseCur;else if (state.baseCur != null && state.overlay.combineTokens || combine && state.overlay.combineTokens == null) return state.baseCur + " " + state.overlayCur;else return state.overlayCur;
    },

    indent: base.indent && function (state, textAfter) {
      return base.indent(state.base, textAfter);
    },
    electricChars: base.electricChars,

    innerMode: function innerMode(state) {
      return { state: state.base, mode: base };
    },

    blankLine: function blankLine(state) {
      if (base.blankLine) base.blankLine(state.base);
      if (overlay.blankLine) overlay.blankLine(state.overlay);
    }
  };
}; // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE

// Utility function that allows modes to be combined. The mode given
// as the base argument takes care of most of the normal mode
// functionality, but a second (typically simple) mode is used, which
// can override the style of text. Both modes get to parse all of the
// text, but when both assign a non-null style to a piece of code, the
// overlay wins, unless the combine argument was true and not overridden,
// or state.overlay.combineTokens was true, in which case the styles are
// combined.
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/***/ }),
/* 61 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*eslint-disable */
_codemirror2.default.defineMode("markdown", function (cmCfg, modeCfg) {

  var htmlMode = _codemirror2.default.getMode(cmCfg, "text/html");
  var htmlModeMissing = htmlMode.name == "null";

  function getMode(name) {
    if (_codemirror2.default.findModeByName) {
      var found = _codemirror2.default.findModeByName(name);
      if (found) name = found.mime || found.mimes[0];
    }
    var mode = _codemirror2.default.getMode(cmCfg, name);
    return mode.name == "null" ? null : mode;
  }

  // Should characters that affect highlighting be highlighted separate?
  // Does not include characters that will be output (such as `1.` and `-` for lists)
  if (modeCfg.highlightFormatting === undefined) modeCfg.highlightFormatting = false;

  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
  // Excess `>` will emit `error` token.
  if (modeCfg.maxBlockquoteDepth === undefined) modeCfg.maxBlockquoteDepth = 0;

  // Turn on task lists? ("- [ ] " and "- [x] ")
  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;

  // Turn on strikethrough syntax
  if (modeCfg.strikethrough === undefined) modeCfg.strikethrough = false;

  if (modeCfg.emoji === undefined) modeCfg.emoji = false;

  if (modeCfg.fencedCodeBlockHighlighting === undefined) modeCfg.fencedCodeBlockHighlighting = true;

  if (modeCfg.xml === undefined) modeCfg.xml = true;

  // Allow token types to be overridden by user-provided token types.
  if (modeCfg.tokenTypeOverrides === undefined) modeCfg.tokenTypeOverrides = {};

  var tokenTypes = {
    header: "header",
    code: "comment",
    quote: "quote",
    list1: "variable-2",
    list2: "variable-3",
    list3: "keyword",
    hr: "hr",
    image: "image",
    imageAltText: "image-alt-text",
    imageMarker: "image-marker",
    formatting: "formatting",
    linkInline: "link",
    linkEmail: "link",
    linkText: "link",
    linkHref: "string",
    em: "em",
    strong: "strong",
    strikethrough: "strikethrough",
    emoji: "builtin"
  };

  for (var tokenType in tokenTypes) {
    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
    }
  }

  var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/,
      listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/,
      taskListRE = /^\[(x| )\](?=\s)/i // Must follow listRE
  ,
      atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/,
      setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/,
      textRE = /^[^#!\[\]*_\\<>` "'(~:]+/,
      fencedCodeRE = /^(~~~+|```+)[ \t]*([\w+#-]*)[^\n`]*$/,
      linkDefRE = /^\s*\[[^\]]+?\]:.*$/ // naive link-definition
  ,
      punctuation = /[!\"#$%&\'()*+,\-\.\/:;<=>?@\[\\\]^_`{|}~]/,
      expandedTab = "    "; // CommonMark specifies tab as 4 spaces

  function switchInline(stream, state, f) {
    state.f = state.inline = f;
    return f(stream, state);
  }

  function switchBlock(stream, state, f) {
    state.f = state.block = f;
    return f(stream, state);
  }

  function lineIsEmpty(line) {
    return !line || !/\S/.test(line.string);
  }

  // Blocks

  function blankLine(state) {
    // Reset linkTitle state
    state.linkTitle = false;
    state.linkHref = false;
    state.linkText = false;
    // Reset EM state
    state.em = false;
    // Reset STRONG state
    state.strong = false;
    // Reset strikethrough state
    state.strikethrough = false;
    // Reset state.quote
    state.quote = 0;
    // Reset state.indentedCode
    state.indentedCode = false;
    if (state.f == htmlBlock) {
      var exit = htmlModeMissing;
      if (!exit) {
        var inner = _codemirror2.default.innerMode(htmlMode, state.htmlState);
        exit = inner.mode.name == "xml" && inner.state.tagStart === null && !inner.state.context && inner.state.tokenize.isInText;
      }
      if (exit) {
        state.f = inlineNormal;
        state.block = blockNormal;
        state.htmlState = null;
      }
    }
    // Reset state.trailingSpace
    state.trailingSpace = 0;
    state.trailingSpaceNewLine = false;
    // Mark this line as blank
    state.prevLine = state.thisLine;
    state.thisLine = { stream: null };
    return null;
  }

  function blockNormal(stream, state) {
    var firstTokenOnLine = stream.column() === state.indentation;
    var prevLineLineIsEmpty = lineIsEmpty(state.prevLine.stream);
    var prevLineIsIndentedCode = state.indentedCode;
    var prevLineIsHr = state.prevLine.hr;
    var prevLineIsList = state.list !== false;
    var maxNonCodeIndentation = (state.listStack[state.listStack.length - 1] || 0) + 3;

    state.indentedCode = false;

    var lineIndentation = state.indentation;
    // compute once per line (on first token)
    if (state.indentationDiff === null) {
      state.indentationDiff = state.indentation;
      if (prevLineIsList) {
        // Reset inline styles which shouldn't propagate aross list items
        state.em = false;
        state.strong = false;
        state.code = false;
        state.strikethrough = false;

        state.list = null;
        // While this list item's marker's indentation is less than the deepest
        //  list item's content's indentation,pop the deepest list item
        //  indentation off the stack, and update block indentation state
        while (lineIndentation < state.listStack[state.listStack.length - 1]) {
          state.listStack.pop();
          if (state.listStack.length) {
            state.indentation = state.listStack[state.listStack.length - 1];
            // less than the first list's indent -> the line is no longer a list
          } else {
            state.list = false;
          }
        }
        if (state.list !== false) {
          state.indentationDiff = lineIndentation - state.listStack[state.listStack.length - 1];
        }
      }
    }

    // not comprehensive (currently only for setext detection purposes)
    var allowsInlineContinuation = !prevLineLineIsEmpty && !prevLineIsHr && !state.prevLine.header && (!prevLineIsList || !prevLineIsIndentedCode) && !state.prevLine.fencedCodeEnd;

    var isHr = (state.list === false || prevLineIsHr || prevLineLineIsEmpty) && state.indentation <= maxNonCodeIndentation && stream.match(hrRE);

    var match = null;
    if (state.indentationDiff >= 4 && (prevLineIsIndentedCode || state.prevLine.fencedCodeEnd || state.prevLine.header || prevLineLineIsEmpty)) {
      stream.skipToEnd();
      state.indentedCode = true;
      return tokenTypes.code;
    } else if (stream.eatSpace()) {
      return null;
    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
      state.quote = 0;
      state.header = match[1].length;
      state.thisLine.header = true;
      if (modeCfg.highlightFormatting) state.formatting = "header";
      state.f = state.inline;
      return getType(state);
    } else if (state.indentation <= maxNonCodeIndentation && stream.eat('>')) {
      state.quote = firstTokenOnLine ? 1 : state.quote + 1;
      if (modeCfg.highlightFormatting) state.formatting = "quote";
      stream.eatSpace();
      return getType(state);
    } else if (!isHr && !state.setext && firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(listRE))) {
      var listType = match[1] ? "ol" : "ul";

      state.indentation = lineIndentation + stream.current().length;
      state.list = true;
      state.quote = 0;

      // Add this list item's content's indentation to the stack
      state.listStack.push(state.indentation);

      if (modeCfg.taskLists && stream.match(taskListRE, false)) {
        state.taskList = true;
      }
      state.f = state.inline;
      if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
      return getType(state);
    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(fencedCodeRE, true))) {
      state.quote = 0;
      state.fencedEndRE = new RegExp(match[1] + "+ *$");
      // try switching mode
      state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2]);
      if (state.localMode) state.localState = _codemirror2.default.startState(state.localMode);
      state.f = state.block = local;
      if (modeCfg.highlightFormatting) state.formatting = "code-block";
      state.code = -1;
      return getType(state);
      // SETEXT has lowest block-scope precedence after HR, so check it after
      //  the others (code, blockquote, list...)
    } else if (
    // if setext set, indicates line after ---/===
    state.setext ||
    // line before ---/===
    (!allowsInlineContinuation || !prevLineIsList) && !state.quote && state.list === false && !state.code && !isHr && !linkDefRE.test(stream.string) && (match = stream.lookAhead(1)) && (match = match.match(setextHeaderRE))) {
      if (!state.setext) {
        state.header = match[0].charAt(0) == '=' ? 1 : 2;
        state.setext = state.header;
      } else {
        state.header = state.setext;
        // has no effect on type so we can reset it now
        state.setext = 0;
        stream.skipToEnd();
        if (modeCfg.highlightFormatting) state.formatting = "header";
      }
      state.thisLine.header = true;
      state.f = state.inline;
      return getType(state);
    } else if (isHr) {
      stream.skipToEnd();
      state.hr = true;
      state.thisLine.hr = true;
      return tokenTypes.hr;
    } else if (stream.peek() === '[') {
      return switchInline(stream, state, footnoteLink);
    }

    return switchInline(stream, state, state.inline);
  }

  function htmlBlock(stream, state) {
    var style = htmlMode.token(stream, state.htmlState);
    if (!htmlModeMissing) {
      var inner = _codemirror2.default.innerMode(htmlMode, state.htmlState);
      if (inner.mode.name == "xml" && inner.state.tagStart === null && !inner.state.context && inner.state.tokenize.isInText || state.md_inside && stream.current().indexOf(">") > -1) {
        state.f = inlineNormal;
        state.block = blockNormal;
        state.htmlState = null;
      }
    }
    return style;
  }

  function local(stream, state) {
    var currListInd = state.listStack[state.listStack.length - 1] || 0;
    var hasExitedList = state.indentation < currListInd;
    var maxFencedEndInd = currListInd + 3;
    if (state.fencedEndRE && state.indentation <= maxFencedEndInd && (hasExitedList || stream.match(state.fencedEndRE))) {
      if (modeCfg.highlightFormatting) state.formatting = "code-block";
      var returnType;
      if (!hasExitedList) returnType = getType(state);
      state.localMode = state.localState = null;
      state.block = blockNormal;
      state.f = inlineNormal;
      state.fencedEndRE = null;
      state.code = 0;
      state.thisLine.fencedCodeEnd = true;
      if (hasExitedList) return switchBlock(stream, state, state.block);
      return returnType;
    } else if (state.localMode) {
      return state.localMode.token(stream, state.localState);
    } else {
      stream.skipToEnd();
      return tokenTypes.code;
    }
  }

  // Inline
  function getType(state) {
    var styles = [];

    if (state.formatting) {
      styles.push(tokenTypes.formatting);

      if (typeof state.formatting === "string") state.formatting = [state.formatting];

      for (var i = 0; i < state.formatting.length; i++) {
        styles.push(tokenTypes.formatting + "-" + state.formatting[i]);

        if (state.formatting[i] === "header") {
          styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
        }

        // Add `formatting-quote` and `formatting-quote-#` for blockquotes
        // Add `error` instead if the maximum blockquote nesting depth is passed
        if (state.formatting[i] === "quote") {
          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
            styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
          } else {
            styles.push("error");
          }
        }
      }
    }

    if (state.taskOpen) {
      styles.push("meta");
      return styles.length ? styles.join(' ') : null;
    }
    if (state.taskClosed) {
      styles.push("property");
      return styles.length ? styles.join(' ') : null;
    }

    if (state.linkHref) {
      styles.push(tokenTypes.linkHref, "url");
    } else {
      // Only apply inline styles to non-url text
      if (state.strong) {
        styles.push(tokenTypes.strong);
      }
      if (state.em) {
        styles.push(tokenTypes.em);
      }
      if (state.strikethrough) {
        styles.push(tokenTypes.strikethrough);
      }
      if (state.emoji) {
        styles.push(tokenTypes.emoji);
      }
      if (state.linkText) {
        styles.push(tokenTypes.linkText);
      }
      if (state.code) {
        styles.push(tokenTypes.code);
      }
      if (state.image) {
        styles.push(tokenTypes.image);
      }
      if (state.imageAltText) {
        styles.push(tokenTypes.imageAltText, "link");
      }
      if (state.imageMarker) {
        styles.push(tokenTypes.imageMarker);
      }
    }

    if (state.header) {
      styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header);
    }

    if (state.quote) {
      styles.push(tokenTypes.quote);

      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
        styles.push(tokenTypes.quote + "-" + state.quote);
      } else {
        styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
      }
    }

    if (state.list !== false) {
      var listMod = (state.listStack.length - 1) % 3;
      if (!listMod) {
        styles.push(tokenTypes.list1);
      } else if (listMod === 1) {
        styles.push(tokenTypes.list2);
      } else {
        styles.push(tokenTypes.list3);
      }
    }

    if (state.trailingSpaceNewLine) {
      styles.push("trailing-space-new-line");
    } else if (state.trailingSpace) {
      styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
    }

    return styles.length ? styles.join(' ') : null;
  }

  function handleText(stream, state) {
    if (stream.match(textRE, true)) {
      return getType(state);
    }
    return undefined;
  }

  function inlineNormal(stream, state) {
    var style = state.text(stream, state);
    if (typeof style !== 'undefined') return style;

    if (state.list) {
      // List marker (*, +, -, 1., etc)
      state.list = null;
      return getType(state);
    }

    if (state.taskList) {
      var taskOpen = stream.match(taskListRE, true)[1] === " ";
      if (taskOpen) state.taskOpen = true;else state.taskClosed = true;
      if (modeCfg.highlightFormatting) state.formatting = "task";
      state.taskList = false;
      return getType(state);
    }

    state.taskOpen = false;
    state.taskClosed = false;

    if (state.header && stream.match(/^#+$/, true)) {
      if (modeCfg.highlightFormatting) state.formatting = "header";
      return getType(state);
    }

    var ch = stream.next();

    // Matches link titles present on next line
    if (state.linkTitle) {
      state.linkTitle = false;
      var matchCh = ch;
      if (ch === '(') {
        matchCh = ')';
      }
      matchCh = (matchCh + '').replace(/([.?*+^\[\]\\(){}|-])/g, "\\$1");
      var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
      if (stream.match(new RegExp(regex), true)) {
        return tokenTypes.linkHref;
      }
    }

    // If this block is changed, it may need to be updated in GFM mode
    if (ch === '`') {
      var previousFormatting = state.formatting;
      if (modeCfg.highlightFormatting) state.formatting = "code";
      stream.eatWhile('`');
      var count = stream.current().length;
      if (state.code == 0 && (!state.quote || count == 1)) {
        state.code = count;
        return getType(state);
      } else if (count == state.code) {
        // Must be exact
        var t = getType(state);
        state.code = 0;
        return t;
      } else {
        state.formatting = previousFormatting;
        return getType(state);
      }
    } else if (state.code) {
      return getType(state);
    }

    if (ch === '\\') {
      stream.next();
      if (modeCfg.highlightFormatting) {
        var type = getType(state);
        var formattingEscape = tokenTypes.formatting + "-escape";
        return type ? type + " " + formattingEscape : formattingEscape;
      }
    }

    if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
      state.imageMarker = true;
      state.image = true;
      if (modeCfg.highlightFormatting) state.formatting = "image";
      return getType(state);
    }

    if (ch === '[' && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
      state.imageMarker = false;
      state.imageAltText = true;
      if (modeCfg.highlightFormatting) state.formatting = "image";
      return getType(state);
    }

    if (ch === ']' && state.imageAltText) {
      if (modeCfg.highlightFormatting) state.formatting = "image";
      var type = getType(state);
      state.imageAltText = false;
      state.image = false;
      state.inline = state.f = linkHref;
      return type;
    }

    if (ch === '[' && !state.image) {
      if (state.linkText && stream.match(/^.*?\]/)) return getType(state);
      state.linkText = true;
      if (modeCfg.highlightFormatting) state.formatting = "link";
      return getType(state);
    }

    if (ch === ']' && state.linkText) {
      if (modeCfg.highlightFormatting) state.formatting = "link";
      var type = getType(state);
      state.linkText = false;
      state.inline = state.f = stream.match(/\(.*?\)| ?\[.*?\]/, false) ? linkHref : inlineNormal;
      return type;
    }

    if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
      state.f = state.inline = linkInline;
      if (modeCfg.highlightFormatting) state.formatting = "link";
      var type = getType(state);
      if (type) {
        type += " ";
      } else {
        type = "";
      }
      return type + tokenTypes.linkInline;
    }

    if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
      state.f = state.inline = linkInline;
      if (modeCfg.highlightFormatting) state.formatting = "link";
      var type = getType(state);
      if (type) {
        type += " ";
      } else {
        type = "";
      }
      return type + tokenTypes.linkEmail;
    }

    if (modeCfg.xml && ch === '<' && stream.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i, false)) {
      var end = stream.string.indexOf(">", stream.pos);
      if (end != -1) {
        var atts = stream.string.substring(stream.start, end);
        if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
      }
      stream.backUp(1);
      state.htmlState = _codemirror2.default.startState(htmlMode);
      return switchBlock(stream, state, htmlBlock);
    }

    if (modeCfg.xml && ch === '<' && stream.match(/^\/\w*?>/)) {
      state.md_inside = false;
      return "tag";
    } else if (ch === "*" || ch === "_") {
      var len = 1,
          before = stream.pos == 1 ? " " : stream.string.charAt(stream.pos - 2);
      while (len < 3 && stream.eat(ch)) {
        len++;
      }var after = stream.peek() || " ";
      // See http://spec.commonmark.org/0.27/#emphasis-and-strong-emphasis
      var leftFlanking = !/\s/.test(after) && (!punctuation.test(after) || /\s/.test(before) || punctuation.test(before));
      var rightFlanking = !/\s/.test(before) && (!punctuation.test(before) || /\s/.test(after) || punctuation.test(after));
      var setEm = null,
          setStrong = null;
      if (len % 2) {
        // Em
        if (!state.em && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before))) setEm = true;else if (state.em == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after))) setEm = false;
      }
      if (len > 1) {
        // Strong
        if (!state.strong && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before))) setStrong = true;else if (state.strong == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after))) setStrong = false;
      }
      if (setStrong != null || setEm != null) {
        if (modeCfg.highlightFormatting) state.formatting = setEm == null ? "strong" : setStrong == null ? "em" : "strong em";
        if (setEm === true) state.em = ch;
        if (setStrong === true) state.strong = ch;
        var t = getType(state);
        if (setEm === false) state.em = false;
        if (setStrong === false) state.strong = false;
        return t;
      }
    } else if (ch === ' ') {
      if (stream.eat('*') || stream.eat('_')) {
        // Probably surrounded by spaces
        if (stream.peek() === ' ') {
          // Surrounded by spaces, ignore
          return getType(state);
        } else {
          // Not surrounded by spaces, back up pointer
          stream.backUp(1);
        }
      }
    }

    if (modeCfg.strikethrough) {
      if (ch === '~' && stream.eatWhile(ch)) {
        if (state.strikethrough) {
          // Remove strikethrough
          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
          var t = getType(state);
          state.strikethrough = false;
          return t;
        } else if (stream.match(/^[^\s]/, false)) {
          // Add strikethrough
          state.strikethrough = true;
          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
          return getType(state);
        }
      } else if (ch === ' ') {
        if (stream.match(/^~~/, true)) {
          // Probably surrounded by space
          if (stream.peek() === ' ') {
            // Surrounded by spaces, ignore
            return getType(state);
          } else {
            // Not surrounded by spaces, back up pointer
            stream.backUp(2);
          }
        }
      }
    }

    if (modeCfg.emoji && ch === ":" && stream.match(/^[a-z_\d+-]+:/)) {
      state.emoji = true;
      if (modeCfg.highlightFormatting) state.formatting = "emoji";
      var retType = getType(state);
      state.emoji = false;
      return retType;
    }

    if (ch === ' ') {
      if (stream.match(/^ +$/, false)) {
        state.trailingSpace++;
      } else if (state.trailingSpace) {
        state.trailingSpaceNewLine = true;
      }
    }

    return getType(state);
  }

  function linkInline(stream, state) {
    var ch = stream.next();

    if (ch === ">") {
      state.f = state.inline = inlineNormal;
      if (modeCfg.highlightFormatting) state.formatting = "link";
      var type = getType(state);
      if (type) {
        type += " ";
      } else {
        type = "";
      }
      return type + tokenTypes.linkInline;
    }

    stream.match(/^[^>]+/, true);

    return tokenTypes.linkInline;
  }

  function linkHref(stream, state) {
    // Check if space, and return NULL if so (to avoid marking the space)
    if (stream.eatSpace()) {
      return null;
    }
    var ch = stream.next();
    if (ch === '(' || ch === '[') {
      state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]");
      if (modeCfg.highlightFormatting) state.formatting = "link-string";
      state.linkHref = true;
      return getType(state);
    }
    return 'error';
  }

  var linkRE = {
    ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
    "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/
  };

  function getLinkHrefInside(endChar) {
    return function (stream, state) {
      var ch = stream.next();

      if (ch === endChar) {
        state.f = state.inline = inlineNormal;
        if (modeCfg.highlightFormatting) state.formatting = "link-string";
        var returnState = getType(state);
        state.linkHref = false;
        return returnState;
      }

      stream.match(linkRE[endChar]);
      state.linkHref = true;
      return getType(state);
    };
  }

  function footnoteLink(stream, state) {
    if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
      state.f = footnoteLinkInside;
      stream.next(); // Consume [
      if (modeCfg.highlightFormatting) state.formatting = "link";
      state.linkText = true;
      return getType(state);
    }
    return switchInline(stream, state, inlineNormal);
  }

  function footnoteLinkInside(stream, state) {
    if (stream.match(/^\]:/, true)) {
      state.f = state.inline = footnoteUrl;
      if (modeCfg.highlightFormatting) state.formatting = "link";
      var returnType = getType(state);
      state.linkText = false;
      return returnType;
    }

    stream.match(/^([^\]\\]|\\.)+/, true);

    return tokenTypes.linkText;
  }

  function footnoteUrl(stream, state) {
    // Check if space, and return NULL if so (to avoid marking the space)
    if (stream.eatSpace()) {
      return null;
    }
    // Match URL
    stream.match(/^[^\s]+/, true);
    // Check for link title
    if (stream.peek() === undefined) {
      // End of line, set flag to check next line
      state.linkTitle = true;
    } else {
      // More content on line, check if link title
      stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true);
    }
    state.f = state.inline = inlineNormal;
    return tokenTypes.linkHref + " url";
  }

  var mode = {
    startState: function startState() {
      return {
        f: blockNormal,

        prevLine: { stream: null },
        thisLine: { stream: null },

        block: blockNormal,
        htmlState: null,
        indentation: 0,

        inline: inlineNormal,
        text: handleText,

        formatting: false,
        linkText: false,
        linkHref: false,
        linkTitle: false,
        code: 0,
        em: false,
        strong: false,
        header: 0,
        setext: 0,
        hr: false,
        taskList: false,
        list: false,
        listStack: [],
        quote: 0,
        trailingSpace: 0,
        trailingSpaceNewLine: false,
        strikethrough: false,
        emoji: false,
        fencedEndRE: null
      };
    },

    copyState: function copyState(s) {
      return {
        f: s.f,

        prevLine: s.prevLine,
        thisLine: s.thisLine,

        block: s.block,
        htmlState: s.htmlState && _codemirror2.default.copyState(htmlMode, s.htmlState),
        indentation: s.indentation,

        localMode: s.localMode,
        localState: s.localMode ? _codemirror2.default.copyState(s.localMode, s.localState) : null,

        inline: s.inline,
        text: s.text,
        formatting: false,
        linkText: s.linkText,
        linkTitle: s.linkTitle,
        linkHref: s.linkHref,
        code: s.code,
        em: s.em,
        strong: s.strong,
        strikethrough: s.strikethrough,
        emoji: s.emoji,
        header: s.header,
        setext: s.setext,
        hr: s.hr,
        taskList: s.taskList,
        list: s.list,
        listStack: s.listStack.slice(0),
        quote: s.quote,
        indentedCode: s.indentedCode,
        trailingSpace: s.trailingSpace,
        trailingSpaceNewLine: s.trailingSpaceNewLine,
        md_inside: s.md_inside,
        fencedEndRE: s.fencedEndRE
      };
    },

    token: function token(stream, state) {

      // Reset state.formatting
      state.formatting = false;

      if (stream != state.thisLine.stream) {
        state.header = 0;
        state.hr = false;

        if (stream.match(/^\s*$/, true)) {
          blankLine(state);
          return null;
        }

        state.prevLine = state.thisLine;
        state.thisLine = { stream: stream

          // Reset state.taskList
        };state.taskList = false;

        // Reset state.trailingSpace
        state.trailingSpace = 0;
        state.trailingSpaceNewLine = false;

        if (!state.localState) {
          state.f = state.block;
          if (state.f != htmlBlock) {
            var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, expandedTab).length;
            state.indentation = indentation;
            state.indentationDiff = null;
            if (indentation > 0) return null;
          }
        }
      }
      return state.f(stream, state);
    },

    innerMode: function innerMode(state) {
      if (state.block == htmlBlock) return { state: state.htmlState, mode: htmlMode };
      if (state.localState) return { state: state.localState, mode: state.localMode };
      return { state: state, mode: mode };
    },

    indent: function indent(state, textAfter, line) {
      if (state.block == htmlBlock && htmlMode.indent) return htmlMode.indent(state.htmlState, textAfter, line);
      if (state.localState && state.localMode.indent) return state.localMode.indent(state.localState, textAfter, line);
      return _codemirror2.default.Pass;
    },

    blankLine: blankLine,

    getType: getType,

    closeBrackets: "()[]{}''\"\"``",
    fold: "markdown"
  };
  return mode;
}, "xml"); // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
// based on https://github.com/codemirror/CodeMirror/blob/ff04f127ba8a736b97d06c505fb85d976e3f2980/mode/markdown/markdown.js


_codemirror2.default.defineMIME("text/markdown", "markdown");

_codemirror2.default.defineMIME("text/x-markdown", "markdown");

/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*eslint-disable */
var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i; // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */


_codemirror2.default.defineMode("gfm", function (config, modeConfig) {
  var codeDepth = 0;
  function blankLine(state) {
    state.code = false;
    return null;
  }
  var gfmOverlay = {
    startState: function startState() {
      return {
        code: false,
        codeBlock: false,
        ateSpace: false
      };
    },
    copyState: function copyState(s) {
      return {
        code: s.code,
        codeBlock: s.codeBlock,
        ateSpace: s.ateSpace
      };
    },
    token: function token(stream, state) {
      state.combineTokens = null;

      // Hack to prevent formatting override inside code blocks (block and inline)
      if (state.codeBlock) {
        if (stream.match(/^```+/)) {
          state.codeBlock = false;
          return null;
        }
        stream.skipToEnd();
        return null;
      }
      if (stream.sol()) {
        state.code = false;
      }
      if (stream.sol() && stream.match(/^```+/)) {
        stream.skipToEnd();
        state.codeBlock = true;
        return null;
      }
      // If this block is changed, it may need to be updated in Markdown mode
      if (stream.peek() === '`') {
        stream.next();
        var before = stream.pos;
        stream.eatWhile('`');
        var difference = 1 + stream.pos - before;
        if (!state.code) {
          codeDepth = difference;
          state.code = true;
        } else {
          if (difference === codeDepth) {
            // Must be exact
            state.code = false;
          }
        }
        return null;
      } else if (state.code) {
        stream.next();
        return null;
      }
      // Check if space. If so, links can be formatted later on
      if (stream.eatSpace()) {
        state.ateSpace = true;
        return null;
      }
      // Disable GitHub specifics. SHA, Num, Combine links
      /*
      if (stream.sol() || state.ateSpace) {
        state.ateSpace = false;
        if (modeConfig.gitHubSpice !== false) {
          if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?=.{0,6}\d)(?:[a-f0-9]{7,40}\b)/)) {
            // User/Project@SHA
            // User@SHA
            // SHA
            state.combineTokens = true;
            return "link";
          } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) {
            // User/Project#Num
            // User#Num
            // #Num
            state.combineTokens = true;
            return "link";
          }
        }
      }
      if (stream.match(urlRE) &&
          stream.string.slice(stream.start - 2, stream.start) != "](" &&
          (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) {
        // URLs
        // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls
        // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine
        // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL
        state.combineTokens = true;
        return "link";
      }
      */
      stream.next();
      return null;
    },
    blankLine: blankLine
  };

  var markdownConfig = {
    taskLists: true,
    strikethrough: true,
    emoji: true
  };
  for (var attr in modeConfig) {
    markdownConfig[attr] = modeConfig[attr];
  }
  markdownConfig.name = "markdown";
  return _codemirror2.default.overlayMode(_codemirror2.default.getMode(config, markdownConfig), gfmOverlay);
}, "markdown");

_codemirror2.default.defineMIME("text/x-gfm", "gfm");

/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*eslint-disable */
var listRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,
    emptyListRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,
    unorderedListRE = /[*+-]\s/; // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */


_codemirror2.default.commands.indentOrderedList = function (cm) {
  if (cm.getOption("disableInput")) return _codemirror2.default.Pass;
  var ranges = cm.listSelections();
  for (var i = 0; i < ranges.length; i++) {
    var pos = ranges[i].head;
    var line = cm.getLine(pos.line);
    var cursorBeforeTextInline = line.substr(0, pos.ch);

    if (listRE.test(cursorBeforeTextInline) || cm.somethingSelected()) {
      cm.indentSelection("add");
    } else {
      cm.execCommand("insertSoftTab");
    }
  }
  cm.execCommand('fixOrderedListNumber');
};

_codemirror2.default.commands.newlineAndIndentContinueMarkdownList = function (cm) {
  if (cm.getOption("disableInput")) return _codemirror2.default.Pass;
  var ranges = cm.listSelections(),
      replacements = [];
  for (var i = 0; i < ranges.length; i++) {
    var pos = ranges[i].head;
    var eolState = cm.getStateAfter(pos.line);
    var inList = eolState.list !== false;
    var inQuote = eolState.quote !== 0;

    var line = cm.getLine(pos.line),
        match = listRE.exec(line);
    var cursorBeforeBullet = /^\s*$/.test(line.slice(0, pos.ch));
    if (!ranges[i].empty() || !inList && !inQuote || !match || cursorBeforeBullet) {
      cm.execCommand("newlineAndIndent");
      return;
    }
    if (emptyListRE.test(line)) {
      if (!/>\s*$/.test(line)) cm.replaceRange("", {
        line: pos.line, ch: 0
      }, {
        line: pos.line, ch: pos.ch + 1
      });
      replacements[i] = "\n";
    } else {
      var indent = match[1],
          after = match[5];
      var numbered = !(unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0);
      var bullet = numbered ? parseInt(match[3], 10) + 1 + match[4] : match[2].replace("x", " ");
      replacements[i] = "\n" + indent + bullet + after;

      if (numbered) incrementRemainingMarkdownListNumbers(cm, pos);
    }
  }

  cm.replaceSelections(replacements);
};

// Auto-updating Markdown list numbers when a new item is added to the
// middle of a list
function incrementRemainingMarkdownListNumbers(cm, pos) {
  var startLine = pos.line,
      lookAhead = 0,
      skipCount = 0;
  var startItem = listRE.exec(cm.getLine(startLine)),
      startIndent = startItem[1];

  do {
    lookAhead += 1;
    var nextLineNumber = startLine + lookAhead;
    var nextLine = cm.getLine(nextLineNumber),
        nextItem = listRE.exec(nextLine);

    if (nextItem) {
      var nextIndent = nextItem[1];
      var newNumber = parseInt(startItem[3], 10) + lookAhead - skipCount;
      var nextNumber = parseInt(nextItem[3], 10),
          itemNumber = nextNumber;

      if (startIndent === nextIndent && !isNaN(nextNumber)) {
        if (newNumber === nextNumber) itemNumber = nextNumber + 1;
        if (newNumber > nextNumber) itemNumber = newNumber + 1;
        cm.replaceRange(nextLine.replace(listRE, nextIndent + itemNumber + nextItem[4] + nextItem[5]), {
          line: nextLineNumber, ch: 0
        }, {
          line: nextLineNumber, ch: nextLine.length
        });
      } else {
        if (startIndent.length > nextIndent.length) return;
        // This doesn't run if the next line immediatley indents, as it is
        // not clear of the users intention (new indented item or same level)
        if (startIndent.length < nextIndent.length && lookAhead === 1) return;
        skipCount += 1;
      }
    }
  } while (nextItem);
}

/***/ }),
/* 64 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*eslint-disable */
_codemirror2.default.commands.replaceLineTextToUpper = function (cm) {
    if (cm.getOption("disableInput")) {
        return _codemirror2.default.Pass;
    }

    var ranges = cm.listSelections();
    var lineAdjustment = -1;

    for (var i = 0; i < ranges.length; i++) {
        var range = ranges[i];
        var from = range.anchor;
        var to = range.head;

        if (isSameLineSelection(range) && to.line > 0) {
            replaceSingleLine(cm, from, to, lineAdjustment);
        } else if (!isRangeCollapsed(range)) {
            var topLine = from.line < to.line ? from.line : to.line;

            if (topLine > 0) {
                var upper = from.line === topLine ? from : to;
                var bottom = from.line === topLine ? to : from;
                replaceMultiLine(cm, upper, bottom, lineAdjustment);
            }
        }
    }
}; // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */


_codemirror2.default.commands.replaceLineTextToLower = function (cm) {
    if (cm.getOption("disableInput")) {
        return _codemirror2.default.Pass;
    }

    var ranges = cm.listSelections();
    var lineAdjustment = 1;

    for (var i = 0; i < ranges.length; i++) {
        var range = ranges[i];
        var from = range.anchor;
        var to = range.head;
        var isLastLine = to.line === cm.lastLine();

        if (isSameLineSelection(range) && !isLastLine) {
            replaceSingleLine(cm, from, to, lineAdjustment);
        } else if (!isRangeCollapsed(range)) {
            var topLine = from.line < to.line ? from.line : to.line;
            var upper = from.line === topLine ? from : to;
            var bottom = from.line === topLine ? to : from;

            if (bottom.line < cm.lastLine()) {
                replaceMultiLine(cm, upper, bottom, lineAdjustment);
            }
        }
    }
};

function isRangeCollapsed(range) {
    return isSameLineSelection(range) && range.anchor.ch === range.head.ch;
}

function isSameLineSelection(range) {
    return range.anchor.line === range.head.line;
}

function replaceSingleLine(cm, from, to, lineAdjustment) {
    var currentLine = cm.getLine(to.line);
    var replacement = cm.getLine(to.line + lineAdjustment);
    var range = {
        anchor: from,
        head: to
    };

    cm.replaceRange(replacement, {
        line: to.line, ch: 0
    }, {
        line: to.line, ch: currentLine.length
    }, '+input');

    cm.replaceRange(currentLine, {
        line: to.line + lineAdjustment, ch: 0
    }, {
        line: to.line + lineAdjustment, ch: replacement.length
    }, '+input');

    if (isRangeCollapsed(range)) {
        cm.setCursor({
            line: to.line + lineAdjustment,
            ch: to.ch
        });
    } else {
        cm.setSelection({
            line: from.line + lineAdjustment,
            ch: from.ch
        }, {
            line: to.line + lineAdjustment,
            ch: to.ch
        });
    }
}

function replaceMultiLine(cm, upper, bottom, lineAdjustment) {
    var rangeContent = cm.getRange({
        line: upper.line, ch: 0
    }, {
        line: bottom.line, ch: cm.getLine(bottom.line).length
    });
    var edgeLineOfConcern = lineAdjustment > 0 ? bottom : upper;
    var replacement = cm.getLine(edgeLineOfConcern.line + lineAdjustment);
    var targetLine = void 0;

    if (lineAdjustment > 0) {
        targetLine = upper;
    } else {
        targetLine = bottom;
    }

    cm.replaceRange(replacement, {
        line: targetLine.line, ch: 0
    }, {
        line: targetLine.line, ch: cm.getLine(targetLine.line).length
    }, '+input');

    cm.replaceRange(rangeContent, {
        line: upper.line + lineAdjustment, ch: 0
    }, {
        line: bottom.line + lineAdjustment, ch: cm.getLine(bottom.line + lineAdjustment).length
    }, '+input');

    cm.setSelection({
        line: upper.line + lineAdjustment, ch: upper.ch
    }, {
        line: bottom.line + lineAdjustment, ch: bottom.ch
    });
}

/***/ }),
/* 65 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _codemirror = __webpack_require__(10);

var _codemirror2 = _interopRequireDefault(_codemirror);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* eslint-disable */
_codemirror2.default.defineOption('placeholder', '', function (cm, val, old) {
  var prev = old && old != _codemirror2.default.Init;
  if (val && !prev) {
    cm.on('blur', onBlur);
    cm.on('change', onChange);
    cm.on('swapDoc', onChange);
    onChange(cm);
  } else if (!val && prev) {
    cm.off('blur', onBlur);
    cm.off('change', onChange);
    cm.off('swapDoc', onChange);
    clearPlaceholder(cm);
    var wrapper = cm.getWrapperElement();
    wrapper.className = wrapper.className.replace(' CodeMirror-empty', '');
  }

  if (val && !cm.hasFocus()) onBlur(cm);
}); // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */


function clearPlaceholder(cm) {
  if (cm.state.placeholder) {
    cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
    cm.state.placeholder = null;
  }
}
function setPlaceholder(cm) {
  clearPlaceholder(cm);
  var elt = cm.state.placeholder = document.createElement('pre');
  elt.style.cssText = 'height: 0; overflow: visible';
  elt.className = 'CodeMirror-placeholder';
  var placeHolder = cm.getOption('placeholder');
  if (typeof placeHolder == 'string') placeHolder = document.createTextNode(placeHolder);
  elt.appendChild(placeHolder);
  cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
}

function onBlur(cm) {
  if (isEmpty(cm)) setPlaceholder(cm);
}
function onChange(cm) {
  var wrapper = cm.getWrapperElement(),
      empty = isEmpty(cm);
  wrapper.className = wrapper.className.replace(' CodeMirror-empty', '') + (empty ? ' CodeMirror-empty' : '');

  if (empty) setPlaceholder(cm);else clearPlaceholder(cm);
}

function isEmpty(cm) {
  return cm.lineCount() === 1 && cm.getLine(0) === '';
}

/***/ }),
/* 66 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * @fileoverview Implements markdown list manager
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

var FIND_LIST_RX = /^[ \t]*([-*]|[\d]+\.)( \[[ xX]])? /;
var FIND_TASK_LIST_RX = /^[ \t]*([*-] |[\d]+\. )(\[[ xX]] )/;

var FIND_UL_RX = /^[ \t]*[-*] .*/;
var FIND_OL_TASK_RX = /^[ \t]*[\d]+\. \[[ xX]] .*/;

var LIST_SYNTAX_RX = /([*-] |[\d]+\. )/;
var TASK_SYNTAX_RX = /([-*] |[\d]+\. )(\[[ xX]] )/;
var LIST_OR_TASK_SYNTAX_RX = /([-*]|[\d]+\.)( \[[ xX]])? /;
var UL_TASK_SYNTAX_RX = /([-*])( \[[ xX]]) /;
var OL_SYNTAX_RX = /([\d])+\.( \[[ xX]])? /;

var FIND_TABLE_RX = /^\|([-\s\w\d\t<>?!@#$%^&*()_=+\\/'";: \r[\]]*\|+)+/i;
var FIND_HEADING_RX = /^#+\s/;
var FIND_BLOCK_RX = /^ {0,3}(```|\||>)/;

/**
 * Class MdListManager
 */

var MdListManager = function () {
  /**
   * Creates an instance of MdListManager.
   * @param {MarkdownEditor} mde - MarkdownEditor instance
   * @memberof MdListManager
   */
  function MdListManager(mde) {
    _classCallCheck(this, MdListManager);

    this.cm = mde.getEditor();
    this.doc = this.cm.getDoc();

    /**
     * Name property
     * @memberof MdListManager#
     * @type {string}
     */
    this.name = 'list';
  }

  /**
   * Sort line number of selection descending
   * @param {{from, to}} range start, end CodeMirror range information
   * @returns {{start: {number}, end: {number}}}
   * @private
   */


  _createClass(MdListManager, [{
    key: '_createSortedLineRange',
    value: function _createSortedLineRange(range) {
      var isReversed = range.from.line > range.to.line;
      var rangeStart = {
        line: isReversed ? range.to.line : range.from.line,
        ch: 0
      };
      var rangeEnd = {
        line: isReversed ? range.from.line : range.to.line,
        ch: 0
      };

      return {
        start: rangeStart.line,
        end: rangeEnd.line
      };
    }

    /**
     * For odering the ol list, search preivous lines and
     * calculate ordinal number when find ol list
     * @param {number} lineNumber lineNumber
     * @returns {number}
     * @private
     */

  }, {
    key: '_calculateOrdinalNumber',
    value: function _calculateOrdinalNumber(lineNumber) {
      var ordinalNumber = 1;

      for (var i = lineNumber - 1; i >= 0; i -= 1) {
        var depth = this._getListDepth(i);

        if (depth === 1 && OL_SYNTAX_RX.exec(this.doc.getLine(i))) {
          ordinalNumber = parseInt(RegExp.$1, 10) + 1;
          break;
        } else if (depth === 0) {
          break;
        }
      }

      return ordinalNumber;
    }
  }, {
    key: '_isListLine',
    value: function _isListLine(lineNumber) {
      return !!FIND_LIST_RX.exec(this.doc.getLine(lineNumber));
    }

    /**
     * If text already have sytax for heading, table and code block,
     * can not change to list.
     * @param {number} lineNumber lineNumber
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isCanBeList',
    value: function _isCanBeList(lineNumber) {
      var line = this.doc.getLine(lineNumber);

      return !FIND_BLOCK_RX.test(line) && !FIND_TABLE_RX.test(line) && !FIND_HEADING_RX.test(line);
    }

    /**
     * Return a function for change according to type
     * @param {string} type ol, ul, task
     * @returns {Function}
     * @private
     */

  }, {
    key: '_getChangeFn',
    value: function _getChangeFn(type) {
      var _this = this;

      var fn = void 0;

      switch (type) {
        case 'ol':
        case 'ul':
          fn = function fn(lineNumber) {
            return _this._changeToList(lineNumber, type);
          };
          break;
        case 'task':
          fn = function fn(lineNumber) {
            return _this._changeToTask(lineNumber);
          };
          break;
        default:
          break;
      }

      return fn;
    }

    /**
     * Change syntax by traversing each line selected.
     * @param {{from, to}} range start, end CodeMirror range information
     * @param {string} type ol, ul, task
     */

  }, {
    key: 'changeSyntax',
    value: function changeSyntax(range, type) {
      var newListLine = [];
      var lineRange = this._createSortedLineRange(range);
      var startLineNumber = lineRange.start,
          endLineNumber = lineRange.end;


      var changeFn = this._getChangeFn(type);

      for (var lineNumber = startLineNumber; lineNumber <= endLineNumber; lineNumber += 1) {
        if (!this._isCanBeList(lineNumber)) {
          break;
        }

        // If text of lineNumber is not list, cache for inserting blank line
        if (!this._isListLine(lineNumber)) {
          newListLine.push(lineNumber);
        }

        changeFn(lineNumber);
      }

      // Should insert blank line before and after new list
      this._insertBlankLineForNewList(newListLine);

      this.cm.focus();
    }
  }, {
    key: '_replaceLineText',
    value: function _replaceLineText(text, lineNumber) {
      this.doc.replaceRange(text, {
        line: lineNumber,
        ch: 0
      });
    }

    /**
     * change to list according to the type.
     * @param {number} lineNumber line number
     * @param {string} type ol, ul
     * @private
     */

  }, {
    key: '_changeToList',
    value: function _changeToList(lineNumber, type) {
      var _this2 = this;

      if (this._isListLine(lineNumber)) {
        // If type is ol, need ordinal number.
        this._changeSameDepthList(lineNumber, type === 'ol' ? function (lineNum, ordinalNumber) {
          _this2._replaceListTypeToOL(lineNum, ordinalNumber);
        } : function (lineNum) {
          _this2._replaceListTypeToUL(lineNum);
        });
      } else {
        this._replaceLineText(type === 'ol' ? this._calculateOrdinalNumber(lineNumber) + '. ' : '* ', lineNumber);
      }
    }

    /**
     * change to task list according
     * @param {number} lineNumber line number
     * @private
     */

  }, {
    key: '_changeToTask',
    value: function _changeToTask(lineNumber) {
      if (FIND_TASK_LIST_RX.exec(this.doc.getLine(lineNumber))) {
        this._replaceLineTextByRegexp(lineNumber, TASK_SYNTAX_RX, '$1');
      } else if (this._isListLine(lineNumber)) {
        this._replaceLineTextByRegexp(lineNumber, LIST_SYNTAX_RX, '$1[ ] ');
      } else {
        this._replaceLineText('* [ ] ', lineNumber);
      }
    }
  }, {
    key: '_getListDepth',
    value: function _getListDepth(lineNumber) {
      return this.doc.getLine(lineNumber) ? this.doc.cm.getStateAfter(lineNumber).base.listStack.length : 0;
    }
  }, {
    key: '_findSameDepthList',
    value: function _findSameDepthList(listNumber, depth, isIncrease) {
      var lineCount = this.doc.lineCount();
      var result = [];
      var i = listNumber;
      var currentLineDepth = void 0;

      while (isIncrease ? i < lineCount - 1 : i > 0) {
        i = isIncrease ? i + 1 : i - 1;
        currentLineDepth = this._getListDepth(i);

        if (currentLineDepth === depth) {
          result.push(i);
        } else if (currentLineDepth < depth) {
          break;
        }
      }

      return result;
    }

    /**
     * Find Sampe depth list before and after the line number,
     * and then same depth lines change using replacer function
     * @param {number} lineNumber line number
     * @param {Function} replacer The function should be called with line numbers and ordinal number as arguments.
     * @private
     */

  }, {
    key: '_changeSameDepthList',
    value: function _changeSameDepthList(lineNumber, replacer) {
      var depth = this._getListDepth(lineNumber);

      var backwardList = this._findSameDepthList(lineNumber, depth, false).reverse();
      var forwardList = this._findSameDepthList(lineNumber, depth, true);
      var sameDepthList = backwardList.concat([lineNumber]).concat(forwardList);

      sameDepthList.forEach(function (lineNum, i) {
        replacer(lineNum, i + 1);
      });
    }

    /**
     * Replace text using regular expression
     * @param {number} lineNumber Line number
     * @param {RegExp} regexp Regexp for find list syntax
     * @param {string} replacePattern Replacement string
     * @private
     */

  }, {
    key: '_replaceLineTextByRegexp',
    value: function _replaceLineTextByRegexp(lineNumber, regexp, replacePattern) {
      var line = this.doc.getLine(lineNumber);
      var currentLineStart = {
        line: lineNumber,
        ch: 0
      };
      var currentLineEnd = {
        line: lineNumber,
        ch: line.length
      };

      line = line.replace(regexp, replacePattern);

      this.doc.replaceRange(line, currentLineStart, currentLineEnd);
    }
  }, {
    key: '_replaceListTypeToUL',
    value: function _replaceListTypeToUL(lineNumber) {
      var lineText = this.doc.getLine(lineNumber);

      if (UL_TASK_SYNTAX_RX.exec(lineText)) {
        this._replaceLineTextByRegexp(lineNumber, UL_TASK_SYNTAX_RX, '$1 ');
      } else if (OL_SYNTAX_RX.exec(lineText)) {
        this._replaceLineTextByRegexp(lineNumber, OL_SYNTAX_RX, '* ');
      }
    }
  }, {
    key: '_replaceListTypeToOL',
    value: function _replaceListTypeToOL(lineNumber, ordinalNumber) {
      var lineText = this.doc.getLine(lineNumber);

      if (FIND_UL_RX.exec(lineText) || FIND_OL_TASK_RX.exec(lineText)) {
        this._replaceLineTextByRegexp(lineNumber, LIST_OR_TASK_SYNTAX_RX, ordinalNumber + '. ');
      } else if (OL_SYNTAX_RX.exec(lineText)) {
        if (parseInt(RegExp.$1, 10) !== ordinalNumber) {
          this._replaceLineTextByRegexp(lineNumber, OL_SYNTAX_RX, ordinalNumber + '. ');
        }
      }
    }

    /**
     * The new list must have a blank line before and after.
     * @param {Array} newListLines lines that changed to list
     * @private
     */

  }, {
    key: '_insertBlankLineForNewList',
    value: function _insertBlankLineForNewList(newListLines) {
      var length = newListLines.length;


      if (length) {
        var startLineNumber = newListLines[0];
        var endLineNumber = newListLines[length - 1];

        if (this._isNotBlankNotListLine(endLineNumber + 1)) {
          this.doc.replaceRange('\n', {
            line: endLineNumber,
            ch: this.doc.getLine(endLineNumber).length
          });
        }

        if (startLineNumber > 0 && this._isNotBlankNotListLine(startLineNumber - 1)) {
          this.doc.replaceRange('\n', {
            line: startLineNumber,
            ch: 0
          });
        }
      }
    }
  }, {
    key: '_isNotBlankNotListLine',
    value: function _isNotBlankNotListLine(lineNumber) {
      return !!this.doc.getLine(lineNumber) && !this._isListLine(lineNumber);
    }
  }]);

  return MdListManager;
}();

exports.default = MdListManager;

/***/ }),
/* 67 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * @fileoverview Implements markdown textObject
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/**
 * Class Markdown textObject
 */
var mdTextObject = function () {
  /**
   * Creates an instance of mdTextObject.
   * @param {MarkdownEditor} mde - MarkdownEditor instance
   * @param {object} range - range
   * @memberof mdTextObject
   */
  function mdTextObject(mde, range) {
    _classCallCheck(this, mdTextObject);

    this._mde = mde;

    this.setRange(range || mde.getRange());
  }

  /**
   * Set start
   * @memberof mdTextObject
   * @param {object} rangeStart Start of range
   * @private
   */


  _createClass(mdTextObject, [{
    key: '_setStart',
    value: function _setStart(rangeStart) {
      this._start = rangeStart;
    }

    /**
     * Set end
     * @private
     * @memberof mdTextObject
     * @param {object} rangeEnd End of range
     * @private
     */

  }, {
    key: '_setEnd',
    value: function _setEnd(rangeEnd) {
      this._end = rangeEnd;
    }

    /**
     * Set range to given range
     * @private
     * @memberof mdTextObject
     * @param {object} range Range object
     */

  }, {
    key: 'setRange',
    value: function setRange(range) {
      this._setStart(range.start);
      this._setEnd(range.end);
    }

    /**
     * Set start to end
     * @private
     * @memberof mdTextObject
     * @param {object} range Range object
     */

  }, {
    key: 'setEndBeforeRange',
    value: function setEndBeforeRange(range) {
      this._setEnd(range.start);
    }

    /**
     * Expand startOffset by 1
     * @private
     * @memberof mdTextObject
     */

  }, {
    key: 'expandStartOffset',
    value: function expandStartOffset() {
      var start = this._start;

      if (start.ch !== 0) {
        start.ch -= 1;
      }
    }

    /**
     * Expand endOffset by 1
     * @private
     * @memberof mdTextObject
     */

  }, {
    key: 'expandEndOffset',
    value: function expandEndOffset() {
      var end = this._end;

      if (end.ch < this._mde.getEditor().getDoc().getLine(end.line).length) {
        end.ch += 1;
      }
    }

    /**
     * Get current selection's text content
     * @private
     * @memberof mdTextObject
     * @returns {{start: {line: number, ch: number}, end: {line: number, ch: number}}}
     */

  }, {
    key: 'getTextContent',
    value: function getTextContent() {
      return this._mde.getEditor().getRange(this._start, this._end);
    }

    /**
     * Replace current selection's content with given text content
     * @private
     * @memberof mdTextObject
     * @param {string} content Replacement content
     */

  }, {
    key: 'replaceContent',
    value: function replaceContent(content) {
      this._mde.getEditor().replaceRange(content, this._start, this._end, '+input');
    }

    /**
     * Delete current selection's content
     * @private
     * @memberof mdTextObject
     */

  }, {
    key: 'deleteContent',
    value: function deleteContent() {
      this._mde.getEditor().replaceRange('', this._start, this._end, '+delete');
    }

    /**
     * peek StartBeforeOffset
     * @private
     * @memberof mdTextObject
     * @param {number} offset Offset
     * @returns {{start: {line: number, ch: number}, end: {line: number, ch: number}}}
     */

  }, {
    key: 'peekStartBeforeOffset',
    value: function peekStartBeforeOffset(offset) {
      var peekStart = {
        line: this._start.line,
        ch: Math.max(this._start.ch - offset, 0)
      };

      return this._mde.getEditor().getRange(peekStart, this._start);
    }
  }]);

  return mdTextObject;
}();

exports.default = mdTextObject;

/***/ }),
/* 68 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements LazyRunner
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class LazyRunner
 */
var LazyRunner = function () {
  /**
   * Creates an instance of LazyRunner.
   * @memberof LazyRunner
   */
  function LazyRunner() {
    _classCallCheck(this, LazyRunner);

    this.globalTOID = null;
    this.lazyRunFunctions = {};
  }

  _createClass(LazyRunner, [{
    key: 'run',
    value: function run(fn, params, context, delay) {
      var TOID = void 0;

      if (_tuiCodeSnippet2.default.isString(fn)) {
        TOID = this._runRegisteredRun(fn, params, context, delay);
      } else {
        TOID = this._runSingleRun(fn, params, context, delay, this.globalTOID);
        this.globalTOID = TOID;
      }

      return TOID;
    }
  }, {
    key: 'registerLazyRunFunction',
    value: function registerLazyRunFunction(name, fn, delay, context) {
      context = context || this;

      this.lazyRunFunctions[name] = {
        fn: fn,
        delay: delay,
        context: context,
        TOID: null
      };
    }
  }, {
    key: '_runSingleRun',
    value: function _runSingleRun(fn, params, context, delay, TOID) {
      this._clearTOIDIfNeed(TOID);

      TOID = setTimeout(function () {
        fn.call(context, params);
      }, delay);

      return TOID;
    }
  }, {
    key: '_runRegisteredRun',
    value: function _runRegisteredRun(lazyRunName, params, context, delay) {
      var lazyRunFunction = this.lazyRunFunctions[lazyRunName];
      var fn = lazyRunFunction.fn;
      var TOID = lazyRunFunction.TOID;

      delay = delay || lazyRunFunction.delay;
      context = context || lazyRunFunction.context;

      TOID = this._runSingleRun(fn, params, context, delay, TOID);

      lazyRunFunction.TOID = TOID;

      return TOID;
    }
  }, {
    key: '_clearTOIDIfNeed',
    value: function _clearTOIDIfNeed(TOID) {
      if (TOID) {
        clearTimeout(TOID);
      }
    }
  }]);

  return LazyRunner;
}();

exports.default = LazyRunner;

/***/ }),
/* 69 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implments wysiwygEditor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _wwClipboardManager = __webpack_require__(70);

var _wwClipboardManager2 = _interopRequireDefault(_wwClipboardManager);

var _wwListManager = __webpack_require__(73);

var _wwListManager2 = _interopRequireDefault(_wwListManager);

var _wwTaskManager = __webpack_require__(74);

var _wwTaskManager2 = _interopRequireDefault(_wwTaskManager);

var _wwTableManager = __webpack_require__(35);

var _wwTableManager2 = _interopRequireDefault(_wwTableManager);

var _wwTableSelectionManager = __webpack_require__(36);

var _wwTableSelectionManager2 = _interopRequireDefault(_wwTableSelectionManager);

var _wwHrManager = __webpack_require__(75);

var _wwHrManager2 = _interopRequireDefault(_wwHrManager);

var _wwPManager = __webpack_require__(76);

var _wwPManager2 = _interopRequireDefault(_wwPManager);

var _wwHeadingManager = __webpack_require__(77);

var _wwHeadingManager2 = _interopRequireDefault(_wwHeadingManager);

var _wwCodeBlockManager = __webpack_require__(37);

var _wwCodeBlockManager2 = _interopRequireDefault(_wwCodeBlockManager);

var _squireExt = __webpack_require__(78);

var _squireExt2 = _interopRequireDefault(_squireExt);

var _keyMapper = __webpack_require__(22);

var _keyMapper2 = _interopRequireDefault(_keyMapper);

var _wwTextObject = __webpack_require__(80);

var _wwTextObject2 = _interopRequireDefault(_wwTextObject);

var _componentManager = __webpack_require__(32);

var _componentManager2 = _interopRequireDefault(_componentManager);

var _codeBlockGadget = __webpack_require__(81);

var _codeBlockGadget2 = _interopRequireDefault(_codeBlockGadget);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var keyMapper = _keyMapper2.default.getSharedInstance();

var FIND_EMPTY_LINE = /<([a-z]+|h\d)>(<br>|<br \/>)<\/\1>/gi,
    FIND_UNNECESSARY_BR = /(?:<br>|<br \/>)<\/(.+?)>/gi,
    FIND_BLOCK_TAGNAME_RX = /\b(H[\d]|LI|P|BLOCKQUOTE|TD|PRE)\b/;
var FIND_TABLE_AND_HEADING_RX = /^(TABLE|H[1-6])$/;

var EDITOR_CONTENT_CSS_CLASSNAME = 'tui-editor-contents';
var PLACEHOLDER_CSS_CLASSNAME = 'tui-editor-contents-placeholder';

var canObserveMutations = typeof MutationObserver !== 'undefined';

/**
 * Class WysiwygEditor
 */

var WysiwygEditor = function () {
  /**
   * Creates an instance of WysiwygEditor.
   * @param {jQuery} $el element to insert editor
   * @param {EventManager} eventManager EventManager instance
   * @memberof WysiwygEditor
   */
  function WysiwygEditor($el, eventManager) {
    var _this = this;

    _classCallCheck(this, WysiwygEditor);

    this.componentManager = new _componentManager2.default(this);
    this.eventManager = eventManager;
    this.$editorContainerEl = $el;

    this._height = 0;

    this._silentChange = false;

    this._keyEventHandlers = {};
    this._managers = {};

    this._initEvent();
    this._initDefaultKeyEventHandler();

    this.debouncedPostProcessForChange = _tuiCodeSnippet2.default.debounce(function () {
      return _this.postProcessForChange();
    }, 0);
  }

  /**
   * init
   * @memberof WysiwygEditor
   */


  _createClass(WysiwygEditor, [{
    key: 'init',
    value: function init() {
      var $editorBody = (0, _jquery2.default)('<div />');

      this.$editorContainerEl.append($editorBody);

      this.editor = new _squireExt2.default($editorBody[0], {
        blockTag: 'DIV',
        leafNodeNames: {
          'HR': false
        }
      });
      this.editor.blockCommandShortcuts();

      this._clipboardManager = new _wwClipboardManager2.default(this);
      this._initSquireEvent();
      this._clipboardManager.init();

      this.get$Body().addClass(EDITOR_CONTENT_CSS_CLASSNAME);
      this.$editorContainerEl.css('position', 'relative');
      this._togglePlaceholder();

      this.codeBlockGadget = new _codeBlockGadget2.default({
        eventManager: this.eventManager,
        container: this.$editorContainerEl,
        wysiwygEditor: this
      });
    }

    /**
     * _preprocessForInlineElement
     * Seperate anchor tags with \u200B and replace blank space between <br> and <img to <br>$1
     * @param {string} html Inner html of content editable
     * @returns {string}
     * @memberof WysiwygEditor
     * @private
     */

  }, {
    key: '_preprocessForInlineElement',
    value: function _preprocessForInlineElement(html) {
      return html.replace(/<br>( *)<img/g, '<br><br>$1<img');
    }

    /**
     * _initEvent
     * Initialize EventManager event handler
     * @memberof WysiwygEditor
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      this.eventManager.listen('wysiwygSetValueBefore', function (html) {
        return _this2._preprocessForInlineElement(html);
      });
      this.eventManager.listen('wysiwygKeyEvent', function (ev) {
        return _this2._runKeyEventHandlers(ev.data, ev.keyMap);
      });
      this.eventManager.listen('wysiwygRangeChangeAfter', function () {
        return _this2.scrollIntoCursor();
      });
      this.eventManager.listen('contentChangedFromWysiwyg', function () {
        _this2._togglePlaceholder();
      });
    }

    /**
     * addKeyEventHandler
     * Add key event handler
     * @memberof WysiwygEditor
     * @param {string|Array.<string>} keyMap - keyMap string or array of string
     * @param {function} handler handler
     */

  }, {
    key: 'addKeyEventHandler',
    value: function addKeyEventHandler(keyMap, handler) {
      var _this3 = this;

      if (!handler) {
        handler = keyMap;
        keyMap = 'DEFAULT';
      }

      if (!_tuiCodeSnippet2.default.isArray(keyMap)) {
        keyMap = [keyMap];
      }

      keyMap.forEach(function (key) {
        if (!_this3._keyEventHandlers[key]) {
          _this3._keyEventHandlers[key] = [];
        }
        _this3._keyEventHandlers[key].push(handler);
      });
    }

    /**
     * REmove key event handler.
     * @param {string} keyMap keyMap string
     * @param {function} handler handler
     */

  }, {
    key: 'removeKeyEventHandler',
    value: function removeKeyEventHandler(keyMap, handler) {
      if (!handler) {
        handler = keyMap;
        keyMap = 'DEFAULT';
      }

      var handlers = this._keyEventHandlers[keyMap];

      if (handlers) {
        this._keyEventHandlers[keyMap] = handlers.filter(function (_handler) {
          return _handler !== handler;
        });
      }
    }

    /**
     * _runKeyEventHandlers
     * Run key event handler
     * @param {Event} event event object
     * @param {string} keyMap keyMapString
     * @private
     */

  }, {
    key: '_runKeyEventHandlers',
    value: function _runKeyEventHandlers(event, keyMap) {
      var range = this.getRange();
      var handlers = void 0,
          isNeedNext = void 0;

      handlers = this._keyEventHandlers.DEFAULT;

      if (handlers) {
        _tuiCodeSnippet2.default.forEachArray(handlers, function (handler) {
          isNeedNext = handler(event, range, keyMap);

          return isNeedNext;
        });
      }

      handlers = this._keyEventHandlers[keyMap];

      if (handlers && isNeedNext !== false) {
        _tuiCodeSnippet2.default.forEachArray(handlers, function (handler) {
          return handler(event, range, keyMap);
        });
      }
    }

    /**
     * _initSquireEvent
     * Initialize squire event
     * @private
     */

  }, {
    key: '_initSquireEvent',
    value: function _initSquireEvent() {
      var _this4 = this;

      var squire = this.getEditor();
      var isNeedFirePostProcessForRangeChange = false;

      squire.addEventListener('copy', function (clipboardEvent) {
        _this4.eventManager.emit('copy', {
          source: 'wysiwyg',
          data: clipboardEvent
        });
        _tuiCodeSnippet2.default.debounce(function () {
          if (!_this4.isEditorValid()) {
            return;
          }

          _this4.eventManager.emit('copyAfter', {
            source: 'wysiwyg',
            data: clipboardEvent
          });
        })();
      });

      squire.addEventListener(_tuiCodeSnippet2.default.browser.msie ? 'beforecut' : 'cut', function (clipboardEvent) {
        _this4.eventManager.emit('cut', {
          source: 'wysiwyg',
          data: clipboardEvent
        });
        _tuiCodeSnippet2.default.debounce(function () {
          if (!_this4.isEditorValid()) {
            return;
          }

          _this4.eventManager.emit('cutAfter', {
            source: 'wysiwyg',
            data: clipboardEvent
          });
        })();
      });

      squire.addEventListener(_tuiCodeSnippet2.default.browser.msie ? 'beforepaste' : 'paste', function (clipboardEvent) {
        _this4.eventManager.emit('paste', {
          source: 'wysiwyg',
          data: clipboardEvent
        });
      });

      squire.addEventListener('dragover', function (ev) {
        ev.preventDefault();

        return false;
      });

      squire.addEventListener('drop', function (ev) {
        ev.preventDefault();

        _this4.eventManager.emit('drop', {
          source: 'wysiwyg',
          data: ev
        });

        return false;
      });

      // change event will fired after range has been updated
      squire.addEventListener('input', _tuiCodeSnippet2.default.debounce(function () {
        if (!_this4.isEditorValid()) {
          return;
        }

        if (!_this4._silentChange) {
          var eventObj = {
            source: 'wysiwyg'
          };

          _this4.eventManager.emit('changeFromWysiwyg', eventObj);
          _this4.eventManager.emit('change', eventObj);
          _this4.eventManager.emit('contentChangedFromWysiwyg', _this4);
        } else {
          _this4._silentChange = false;
        }

        _this4.getEditor().preserveLastLine();
      }, 0));

      squire.addEventListener('keydown', function (keyboardEvent) {
        var range = _this4.getEditor().getSelection();

        if (!range.collapsed) {
          isNeedFirePostProcessForRangeChange = true;
        }

        _this4.eventManager.emit('keydown', {
          source: 'wysiwyg',
          data: keyboardEvent
        });

        _this4._onKeyDown(keyboardEvent);
      });

      if (_tuiCodeSnippet2.default.browser.firefox) {
        squire.addEventListener('keypress', function (keyboardEvent) {
          var keyCode = keyboardEvent.keyCode;


          if (keyCode === 13 || keyCode === 9) {
            var range = _this4.getEditor().getSelection();

            if (!range.collapsed) {
              isNeedFirePostProcessForRangeChange = true;
            }

            _this4.eventManager.emit('keydown', {
              source: 'wysiwyg',
              data: keyboardEvent
            });

            _this4._onKeyDown(keyboardEvent);
          }
        });

        // firefox produces shattered text nodes
        squire.addEventListener('keyup', function () {
          var range = _this4.getRange();

          if (_domUtils2.default.isTextNode(range.commonAncestorContainer) && _domUtils2.default.isTextNode(range.commonAncestorContainer.previousSibling)) {
            var prevLen = range.commonAncestorContainer.previousSibling.length;
            var curEl = range.commonAncestorContainer;

            range.commonAncestorContainer.previousSibling.appendData(range.commonAncestorContainer.data);

            range.setStart(range.commonAncestorContainer.previousSibling, prevLen + range.startOffset);
            range.collapse(true);

            curEl.parentNode.removeChild(curEl);

            _this4.setRange(range);
            range.detach();
          }
        });
      }

      squire.addEventListener('keyup', function (keyboardEvent) {
        if (isNeedFirePostProcessForRangeChange) {
          _this4.debouncedPostProcessForChange();
          isNeedFirePostProcessForRangeChange = false;
        }

        _this4.eventManager.emit('keyup', {
          source: 'wysiwyg',
          data: keyboardEvent
        });
      });

      this.$editorContainerEl.on('scroll', function (ev) {
        _this4.eventManager.emit('scroll', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('click', function (ev) {
        _this4.eventManager.emit('click', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('mousedown', function (ev) {
        _this4.eventManager.emit('mousedown', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('mouseover', function (ev) {
        _this4.eventManager.emit('mouseover', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('mouseout', function (ev) {
        _this4.eventManager.emit('mouseout', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('mouseup', function (ev) {
        _this4.eventManager.emit('mouseup', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('contextmenu', function (ev) {
        _this4.eventManager.emit('contextmenu', {
          source: 'wysiwyg',
          data: ev
        });
      });

      squire.addEventListener('focus', function () {
        _this4.eventManager.emit('focus', {
          source: 'wysiwyg'
        });
      });

      squire.addEventListener('blur', function () {
        _this4.fixIMERange();
        _this4.eventManager.emit('blur', {
          source: 'wysiwyg'
        });
      });

      // Toolbar status active/inactive
      squire.addEventListener('pathChange', function (data) {
        var state = {
          bold: /(>B|>STRONG|^B$|^STRONG$)/.test(data.path),
          italic: /(>I|>EM|^I$|^EM$)/.test(data.path),
          strike: /(^S>|>S$|>S>|^S$)/.test(data.path),
          code: /CODE/.test(data.path),
          codeBlock: /PRE/.test(data.path),
          quote: /BLOCKQUOTE/.test(data.path),
          list: /LI(?!.task-list-item)/.test(_this4._getLastLiString(data.path)),
          task: /LI.task-list-item/.test(_this4._getLastLiString(data.path)),
          source: 'wysiwyg'
        };

        _this4.eventManager.emit('stateChange', state);
      });

      squire.addEventListener('willPaste', function (ev) {
        // ev has 'fragment' when event occurs from 'insertHTML' of squire
        // ev has 'text' when event occurs from 'insertPlainText' of squire
        if (ev.fragment) {
          _this4.eventManager.emit('willPaste', {
            source: 'wysiwyg',
            data: ev
          });
        }
      });
    }
  }, {
    key: '_togglePlaceholder',
    value: function _togglePlaceholder() {
      var squire = this.getEditor();
      squire.modifyDocument(function () {
        var root = squire.getRoot();
        if (root.textContent || root.childNodes.length > 1) {
          root.classList.remove(PLACEHOLDER_CSS_CLASSNAME);
        } else {
          root.classList.add(PLACEHOLDER_CSS_CLASSNAME);
        }
      });
    }

    /**
     * Return last matched list item path string matched index to end
     * @param {string} path Full path string of current selection
     * @returns {string}
     * @private
     */

  }, {
    key: '_getLastLiString',
    value: function _getLastLiString(path) {
      var foundedListItem = /LI[^UO]*$/.exec(path);
      var result = void 0;

      if (foundedListItem) {
        result = foundedListItem[0];
      } else {
        result = '';
      }

      return result;
    }

    /**
     * Handler of keydown event
     * @param {object} keyboardEvent Event object
     * @private
     */

  }, {
    key: '_onKeyDown',
    value: function _onKeyDown(keyboardEvent) {
      var keyMap = keyMapper.convert(keyboardEvent);

      // to avoid duplicate event firing in firefox
      if (keyboardEvent.keyCode) {
        this.eventManager.emit('keyMap', {
          source: 'wysiwyg',
          keyMap: keyMap,
          data: keyboardEvent
        });

        if (!keyboardEvent.defaultPrevented) {
          this.eventManager.emit('wysiwygKeyEvent', {
            keyMap: keyMap,
            data: keyboardEvent
          });
        }
      }
    }

    /**
     * _initDefaultKeyEventHandler
     * Initialize default event handler
     * @private
     */

  }, {
    key: '_initDefaultKeyEventHandler',
    value: function _initDefaultKeyEventHandler() {
      var _this5 = this;

      this.addKeyEventHandler('ENTER', function (ev, range) {
        if (_this5._isInOrphanText(range)) {
          // We need this cuz input text right after table make orphan text in webkit
          _this5.defer(function () {
            _this5._wrapDefaultBlockToOrphanTexts();
            _this5.breakToNewDefaultBlock(range, 'before');
          });
        }

        _this5.defer(function () {
          return _this5.scrollIntoCursor();
        });
      });

      this.addKeyEventHandler('TAB', function (ev) {
        var sq = _this5.getEditor();
        var range = sq.getSelection();
        var isAbleToInput4Spaces = range.collapsed && _this5._isCursorNotInRestrictedAreaOfTabAction(sq);
        var isTextSelection = !range.collapsed && _domUtils2.default.isTextNode(range.commonAncestorContainer);

        ev.preventDefault();
        if (isAbleToInput4Spaces || isTextSelection) {
          sq.insertPlainText('\xA0\xA0\xA0\xA0');

          return false;
        }

        return true;
      });

      this.addKeyEventHandler('BACK_SPACE', function (ev, range, keymap) {
        return _this5._handleRemoveKeyEvent(ev, range, keymap);
      });
      this.addKeyEventHandler('DELETE', function (ev, range, keymap) {
        return _this5._handleRemoveKeyEvent(ev, range, keymap);
      });
    }
  }, {
    key: '_handleRemoveKeyEvent',
    value: function _handleRemoveKeyEvent(ev, range, keyMap) {
      var sq = this.getEditor();

      if (this._isStartHeadingOrTableAndContainsThem(range)) {
        var keyStr = keyMap === 'BACK_SPACE' ? 'backspace' : 'delete';

        sq.removeAllFormatting();
        sq._keyHandlers[keyStr](sq, ev, sq.getSelection());
        sq.removeLastUndoStack();

        return false;
      }

      return true;
    }
  }, {
    key: '_isStartHeadingOrTableAndContainsThem',
    value: function _isStartHeadingOrTableAndContainsThem(range) {
      var startContainer = range.startContainer,
          startOffset = range.startOffset,
          commonAncestorContainer = range.commonAncestorContainer,
          collapsed = range.collapsed;

      var root = this.getEditor().getRoot();

      if (!collapsed && commonAncestorContainer === root) {
        if (startContainer === root) {
          return FIND_TABLE_AND_HEADING_RX.test(_domUtils2.default.getChildNodeByOffset(startContainer, startOffset).nodeName);
        } else if (startOffset === 0) {
          return FIND_TABLE_AND_HEADING_RX.test(_domUtils2.default.getParentUntil(startContainer, root).nodeName);
        }
      }

      return false;
    }
  }, {
    key: '_wrapDefaultBlockToOrphanTexts',
    value: function _wrapDefaultBlockToOrphanTexts() {
      var textNodes = this.get$Body().contents().filter(this.findTextNodeFilter);

      textNodes.each(function (i, node) {
        if (node.nextSibling && node.nextSibling.tagName === 'BR') {
          (0, _jquery2.default)(node.nextSibling).remove();
        }

        (0, _jquery2.default)(node).wrap('<div />');
      });
    }

    /**
     * _isInOrphanText
     * check if range is orphan text
     * @param {Range} range range
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isInOrphanText',
    value: function _isInOrphanText(range) {
      return range.startContainer.nodeType === Node.TEXT_NODE && range.startContainer.parentNode === this.get$Body()[0];
    }

    /**
     * _wrapDefaultBlockTo
     * Wrap default block to passed range
     * @param {Range} range range
     * @private
     */

  }, {
    key: '_wrapDefaultBlockTo',
    value: function _wrapDefaultBlockTo(range) {
      this.saveSelection(range);
      this._joinSplitedTextNodes();
      this.restoreSavedSelection();

      range = this.getRange();

      var textElem = range.startContainer;
      var cursorOffset = range.startOffset;

      // after code below, range range is arranged by body
      var block = this.getEditor().createDefaultBlock([range.startContainer]);

      // range for insert block
      var insertTargetNode = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset);
      if (insertTargetNode) {
        range.setStartBefore(insertTargetNode);
      } else {
        // only child in container
        range.selectNodeContents(range.startContainer);
      }

      range.collapse(true);

      range.insertNode(block);

      // revert range to original node
      range.setStart(textElem, cursorOffset);
      range.collapse(true);

      this.setRange(range);
    }

    /**
     * findTextNodeFilter
     * @this Node
     * @returns {boolean} true or not
     */

  }, {
    key: 'findTextNodeFilter',
    value: function findTextNodeFilter() {
      return this.nodeType === Node.TEXT_NODE;
    }

    /**
     * _joinSplitedTextNodes
     * Join spliated text nodes
     * @private
     */

  }, {
    key: '_joinSplitedTextNodes',
    value: function _joinSplitedTextNodes() {
      var prevNode = void 0,
          lastGroup = void 0;
      var nodesToRemove = [];
      var textNodes = this.get$Body().contents().filter(this.findTextNodeFilter);

      textNodes.each(function (i, node) {
        if (prevNode === node.previousSibling) {
          lastGroup.nodeValue += node.nodeValue;
          nodesToRemove.push(node);
        } else {
          lastGroup = node;
        }

        prevNode = node;
      });

      (0, _jquery2.default)(nodesToRemove).remove();
    }

    /**
     * saveSelection
     * Save current selection before modification
     * @memberof WysiwygEditor
     * @param {Range} range Range object
     */

  }, {
    key: 'saveSelection',
    value: function saveSelection(range) {
      if (!range) {
        range = this.getRange();
      }

      this.getEditor()._saveRangeToBookmark(range);
    }

    /**
     * set selection by start/end container/offset
     * @param {HTMLNode} startContainer - start container
     * @param {Number} startOffset - start offset
     * @param {HTMLNode} endContainer - end container
     * @param {Number} endOffset - end offset
     * @returns {Range} - range instance
     * @memberof WysiwygEditor
     */

  }, {
    key: 'setSelectionByContainerAndOffset',
    value: function setSelectionByContainerAndOffset(startContainer, startOffset, endContainer, endOffset) {
      var sq = this.getEditor();
      var range = sq.getSelection();
      range.setStart(startContainer, startOffset);
      range.setEnd(endContainer, endOffset);
      sq.setSelection(range);

      return range;
    }

    /**
     * restoreSavedSelection
     * Restore saved selection
     * @memberof WysiwygEditor
     */

  }, {
    key: 'restoreSavedSelection',
    value: function restoreSavedSelection() {
      this.setRange(this.getEditor()._getRangeAndRemoveBookmark());
    }

    /**
     * reset
     * Reset wysiwyg editor
     * @memberof WysiwygEditor
     */

  }, {
    key: 'reset',
    value: function reset() {
      this.setValue('');
    }

    /**
     * changeBlockFormatTo
     * Change current range block format to passed tag
     * @memberof WysiwygEditor
     * @param {string} targetTagName Target element tag name
     */

  }, {
    key: 'changeBlockFormatTo',
    value: function changeBlockFormatTo(targetTagName) {
      this.getEditor().changeBlockFormatTo(targetTagName);
      this.eventManager.emit('wysiwygRangeChangeAfter', this);
    }

    /**
     * makeEmptyBlockCurrentSelection
     * Make empty block to current selection
     * @memberof WysiwygEditor
     */

  }, {
    key: 'makeEmptyBlockCurrentSelection',
    value: function makeEmptyBlockCurrentSelection() {
      var _this6 = this;

      this.getEditor().modifyBlocks(function (frag) {
        if (!frag.textContent) {
          frag = _this6.getEditor().createDefaultBlock();
        }

        return frag;
      });
    }

    /**
     * focus
     * Focus to editor
     * @memberof WysiwygEditor
     */

  }, {
    key: 'focus',
    value: function focus() {
      var scrollTop = this.scrollTop();

      this.editor.focus();

      // In webkit, if contenteditable element focus method have been invoked when another input element has focus,
      // contenteditable scroll to top automatically so we need scroll it back
      if (scrollTop !== this.scrollTop()) {
        this.scrollTop(scrollTop);
      }
    }

    /**
     * blur
     * Remove focus of editor
     * @memberof WysiwygEditor
     */

  }, {
    key: 'blur',
    value: function blur() {
      this.editor.blur();
    }

    /**
     * remove
     * Remove wysiwyg editor
     * @memberof WysiwygEditor
     */

  }, {
    key: 'remove',
    value: function remove() {
      this.$editorContainerEl.off('scroll');
      this.getEditor().destroy();
      this.editor = null;
      this.$body = null;
      this.eventManager = null;
    }

    /**
     * setHeight
     * Set editor height
     * @memberof WysiwygEditor
     * @param {number|string} height pixel of height or "auto"
     */

  }, {
    key: 'setHeight',
    value: function setHeight(height) {
      this._height = height;

      this.$editorContainerEl.css('overflow', 'auto');
      this.$editorContainerEl.css('height', '100%');
      this.$editorContainerEl.parent().height(height);

      var paddingHeight = parseInt(this.$editorContainerEl.css('padding-top'), 10) - parseInt(this.$editorContainerEl.css('padding-bottom'), 10);
      var marginHeight = parseInt(this.get$Body().css('margin-top'), 10) - parseInt(this.get$Body().css('margin-bottom'), 10);
      this.get$Body().css('min-height', height - marginHeight - paddingHeight + 'px');
    }

    /**
     * set min height
     * @param {number} minHeight - min height in px
     * @memberof WysiwygEditor
     */

  }, {
    key: 'setMinHeight',
    value: function setMinHeight(minHeight) {
      var editorBody = this.get$Body().get(0);
      editorBody.style.minHeight = minHeight + 'px';
    }

    /**
     * Set the placeholder to wysiwyg editor
     * @param {string} placeholder - placeholder to set
     */

  }, {
    key: 'setPlaceholder',
    value: function setPlaceholder(placeholder) {
      if (placeholder) {
        this.getEditor().getRoot().setAttribute('data-placeholder', placeholder);
      }
    }

    /**
     * setValue
     * Set value to wysiwyg editor
     * @memberof WysiwygEditor
     * @param {string} html - HTML text
     * @param {boolean} [cursorToEnd=true] - move cursor to contents end
     */

  }, {
    key: 'setValue',
    value: function setValue(html) {
      var cursorToEnd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      html = this.eventManager.emitReduce('wysiwygSetValueBefore', html);

      this.editor.setHTML(html);

      this.eventManager.emit('wysiwygSetValueAfter', this);
      this.eventManager.emit('contentChangedFromWysiwyg', this);

      if (cursorToEnd) {
        this.moveCursorToEnd();
      }

      this.getEditor().preserveLastLine();

      this.getEditor().removeLastUndoStack();
      this.getEditor().saveUndoState();
    }

    /**
     * insert given text to cursor position or selected area
     * @param {string} text - text string to insert
     * @memberof WysiwygEditor
     */

  }, {
    key: 'insertText',
    value: function insertText(text) {
      this.editor.insertPlainText(text);
    }

    /**
     * getValue
     * Get value of wysiwyg editor
     * @memberof WysiwygEditor
     * @returns {string} html
     */

  }, {
    key: 'getValue',
    value: function getValue() {
      this._prepareGetHTML();

      var html = this.editor.getHTML();

      // empty line replace to br
      html = html.replace(FIND_EMPTY_LINE, function (match, tag) {
        var result = void 0;

        // we maintain empty list
        if (tag === 'li') {
          result = match;
          // we maintain empty table
        } else if (tag === 'td' || tag === 'th') {
          result = '<' + tag + '></' + tag + '>';
        } else {
          result = '<br />';
        }

        return result;
      });

      // remove unnecessary brs
      html = html.replace(FIND_UNNECESSARY_BR, '</$1>');

      // remove contenteditable block, in this case div
      html = html.replace(/<div[^>]*>/g, '');
      html = html.replace(/<\/div>/g, '<br />');

      html = this.eventManager.emitReduce('wysiwygProcessHTMLText', html);

      return html;
    }

    /**
     * _prepareGetHTML
     * Prepare before get html
     * @memberof WysiwygEditor
     * @private
     */

  }, {
    key: '_prepareGetHTML',
    value: function _prepareGetHTML() {
      var _this7 = this;

      this.getEditor().modifyDocument(function () {
        _this7._joinSplitedTextNodes();
        _this7.eventManager.emit('wysiwygGetValueBefore', _this7);
      });
    }

    /**
     * postProcessForChange
     * @memberof WysiwygEditor
     */

  }, {
    key: 'postProcessForChange',
    value: function postProcessForChange() {
      var _this8 = this;

      if (!this.isEditorValid()) {
        return;
      }

      this.getEditor().modifyDocument(function () {
        _this8.eventManager.emit('wysiwygRangeChangeAfter', _this8);
      });
    }

    /**
     * readySilentChange
     * Ready to silent change
     * @memberof WysiwygEditor
     */

  }, {
    key: 'readySilentChange',
    value: function readySilentChange() {
      if (canObserveMutations && !this.getEditor().isIgnoreChange()) {
        this._silentChange = true;
      }
    }

    /**
     * getEditor
     * Get squire
     * @memberof WysiwygEditor
     * @returns {SquireExt} squire
     */

  }, {
    key: 'getEditor',
    value: function getEditor() {
      return this.editor;
    }

    /**
     * replaceSelection
     * Replace text of passed range
     * @memberof WysiwygEditor
     * @param {string} content Content for change current selection
     * @param {Range} range range
     */

  }, {
    key: 'replaceSelection',
    value: function replaceSelection(content, range) {
      this.getEditor().replaceSelection(content, range);
    }

    /**
     * replaceRelativeOffset
     * Replace content by relative offset
     * @memberof WysiwygEditor
     * @param {string} content Content for change current selection
     * @param {number} offset Offset of current range
     * @param {number} overwriteLength Length to overwrite content
     */

  }, {
    key: 'replaceRelativeOffset',
    value: function replaceRelativeOffset(content, offset, overwriteLength) {
      this.getEditor().replaceRelativeOffset(content, offset, overwriteLength);
    }

    /**
     * addWidget
     * Add widget to selection
     * @memberof WysiwygEditor
     * @param {Range} range Range object
     * @param {Node} node Widget node
     * @param {string} style Adding style "over" or "bottom"
     * @param {number} [offset] Offset to adjust position
     */

  }, {
    key: 'addWidget',
    value: function addWidget(range, node, style, offset) {
      var pos = this.getEditor().getSelectionPosition(range, style, offset);
      var editorContainerPos = this.$editorContainerEl.offset();

      this.$editorContainerEl.append(node);

      (0, _jquery2.default)(node).css({
        position: 'absolute',
        top: pos.top - editorContainerPos.top + this.scrollTop(),
        left: pos.left - editorContainerPos.left
      });
    }

    /**
     * get$Body
     * Get jQuery wrapped body container of Squire
     * @memberof WysiwygEditor
     * @returns {JQuery} jquery body
     */

  }, {
    key: 'get$Body',
    value: function get$Body() {
      return this.getEditor().get$Body();
    }

    /**
     * hasFormatWithRx
     * Check with given regexp whether current path has some format or not
     * @memberof WysiwygEditor
     * @param {RegExp} rx Regexp
     * @returns {boolean} Match result
     */

  }, {
    key: 'hasFormatWithRx',
    value: function hasFormatWithRx(rx) {
      return this.getEditor().getPath().match(rx);
    }

    /**
     * breakToNewDefaultBlock
     * Break line to new default block from passed range
     * @memberof WysiwygEditor
     * @param {Range} range Range object
     * @param {string} [where] "before" or not
     */

  }, {
    key: 'breakToNewDefaultBlock',
    value: function breakToNewDefaultBlock(range, where) {
      var div = this.editor.createDefaultBlock();
      var currentNode = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset) || _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset - 1);
      var appendBefore = _domUtils2.default.getParentUntil(currentNode, this.get$Body()[0]);

      if (where === 'before') {
        (0, _jquery2.default)(appendBefore).before(div);
      } else {
        (0, _jquery2.default)(appendBefore).after(div);
      }

      range.setStart(div, 0);
      range.collapse(true);
      this.setRange(range);
    }

    /**
     * replaceContentText
     * Replace textContet of node
     * @memberof WysiwygEditor
     * @param {Node} container Container node
     * @param {string} from Target text to change
     * @param {string} to Replacement text
     */

  }, {
    key: 'replaceContentText',
    value: function replaceContentText(container, from, to) {
      var before = (0, _jquery2.default)(container).html();
      (0, _jquery2.default)(container).html(before.replace(from, to));
    }

    /**
     * unwrapBlockTag
     * Unwrap Block tag of current range
     * @memberof WysiwygEditor
     * @param {function} [condition] iterate with tagName
     */

  }, {
    key: 'unwrapBlockTag',
    value: function unwrapBlockTag(condition) {
      if (!condition) {
        condition = function condition(tagName) {
          return FIND_BLOCK_TAGNAME_RX.test(tagName);
        };
      }

      this.getEditor().changeBlockFormat(condition);
      this.eventManager.emit('wysiwygRangeChangeAfter', this);
    }

    /**
     * move scroll to cursor
     * scrollIntoView browser function may cause scrolling on document.
     * this function aims to replace scrollIntoView function to prevent that.
     * it will move the scroll of squire only.
     * @memberof SquireExt
     */

  }, {
    key: 'scrollIntoCursor',
    value: function scrollIntoCursor() {
      var scrollTop = this.scrollTop();

      var _getEditor$getCursorP = this.getEditor().getCursorPosition(),
          cursorTop = _getEditor$getCursorP.top,
          cursorHeight = _getEditor$getCursorP.height;

      var _$editorContainerEl$g = this.$editorContainerEl.get(0).getBoundingClientRect(),
          editorTop = _$editorContainerEl$g.top,
          editorHeight = _$editorContainerEl$g.height;

      var cursorAboveEditor = cursorTop - editorTop;
      var cursorBelowEditor = cursorTop + cursorHeight - (editorTop + editorHeight);

      if (cursorAboveEditor < 0) {
        this.scrollTop(scrollTop + cursorAboveEditor);
      } else if (cursorBelowEditor > 0) {
        this.scrollTop(Math.ceil(scrollTop + cursorBelowEditor));
      }
    }

    /**
     * Set cursor position to end
     * @memberof WysiwygEditor
     */

  }, {
    key: 'moveCursorToEnd',
    value: function moveCursorToEnd() {
      this.getEditor().moveCursorToEnd();
      this.scrollIntoCursor();
      this._correctRangeAfterMoveCursor('end');
    }

    /**
     * Set cursor position to start
     * @memberof WysiwygEditor
     */

  }, {
    key: 'moveCursorToStart',
    value: function moveCursorToStart() {
      this.getEditor().moveCursorToStart();
      this.scrollTop(0);
    }

    /**
     * Set cursor position to start
     * @memberof WysiwygEditor
     * @param {number} value Scroll amount
     * @returns {boolean}
     */

  }, {
    key: 'scrollTop',
    value: function scrollTop(value) {
      if (_tuiCodeSnippet2.default.isUndefined(value)) {
        return this.$editorContainerEl.scrollTop();
      }

      return this.$editorContainerEl.scrollTop(value);
    }

    /**
     * _correctRangeAfterMoveCursor
     * For arrange Range after moveCursorToEnd api invocation. Squire has bug in Firefox, IE.
     * @memberof WysiwygEditor
     * @param {string} direction Direction of cursor move
     * @private
     */

  }, {
    key: '_correctRangeAfterMoveCursor',
    value: function _correctRangeAfterMoveCursor(direction) {
      var range = this.getRange();
      var cursorContainer = this.get$Body().get(0);

      if (direction === 'start') {
        while (cursorContainer.firstChild) {
          cursorContainer = cursorContainer.firstChild;
        }
      } else {
        while (cursorContainer.lastChild) {
          cursorContainer = cursorContainer.lastChild;
        }
      }

      // IE have problem with cursor after br
      if (cursorContainer.tagName === 'BR') {
        range.setStartBefore(cursorContainer);
      } else {
        range.setStartAfter(cursorContainer);
      }

      range.collapse(true);

      this.setRange(range);
    }

    /**
     * Get current Range object
     * @memberof WysiwygEditor
     * @returns {Range}
     */

  }, {
    key: 'getRange',
    value: function getRange() {
      return this.getEditor().getSelection().cloneRange();
    }

    /**
     * get IME range
     * cjk composition causes wrong caret position.
     * it returns fixed IME composition range
     * @memberof WysiwygEditor
     * @returns {Range}
     */

  }, {
    key: 'getIMERange',
    value: function getIMERange() {
      var range = void 0;
      var selection = getSelection();

      if (selection && selection.rangeCount) {
        range = selection.getRangeAt(0).cloneRange();
      }

      return range;
    }

    /**
     * get IME range
     * cjk composition causes wrong caret position.
     * it sets fixed IME composition range
     * @memberof WysiwygEditor
     */

  }, {
    key: 'fixIMERange',
    value: function fixIMERange() {
      var range = this.getIMERange();

      // range exists and it's an WYSIWYG editor content
      if (range && (0, _jquery2.default)(range.commonAncestorContainer).closest(this.$editorContainerEl).length) {
        this.setRange(range);
      }
    }

    /**
     * set range
     * @param {Range} range - range to set
     * @memberof WysiwygEditor
     */

  }, {
    key: 'setRange',
    value: function setRange(range) {
      this.getEditor().setSelection(range);
    }

    /**
     * Check whether passed range is in table or not
     * @param {Range} range range
     * @returns {boolean} result
     */

  }, {
    key: 'isInTable',
    value: function isInTable(range) {
      var target = range.collapsed ? range.startContainer : range.commonAncestorContainer;

      return !!(0, _jquery2.default)(target).closest('[contenteditable=true] table').length;
    }

    /**
     * Get text object of current range
     * @memberof WysiwygEditor
     * @param {Range} range Range object
     * @returns {WwTextObject}
     */

  }, {
    key: 'getTextObject',
    value: function getTextObject(range) {
      return new _wwTextObject2.default(this, range);
    }
  }, {
    key: 'defer',
    value: function defer(callback, delayOffset) {
      var _this9 = this;

      var delay = delayOffset ? delayOffset : 0;

      setTimeout(function () {
        if (_this9.isEditorValid()) {
          callback(_this9);
        }
      }, delay);
    }
  }, {
    key: 'isEditorValid',
    value: function isEditorValid() {
      return this.getEditor() && _jquery2.default.contains(this.$editorContainerEl[0].ownerDocument, this.$editorContainerEl[0]);
    }
  }, {
    key: '_isCursorNotInRestrictedAreaOfTabAction',
    value: function _isCursorNotInRestrictedAreaOfTabAction(editor) {
      return !editor.hasFormat('li') && !editor.hasFormat('blockquote') && !editor.hasFormat('table');
    }

    /**
     * WysiwygEditor factory method
     * @memberof WysiwygEditor
     * @param {jQuery} $el Container element for editor
     * @param {EventManager} eventManager EventManager instance
     * @param {object} [options={}] - option object
     *  @param {boolean} [options.useCommandShortcut=true] - whether to use squire command shortcuts
     * @returns {WysiwygEditor} wysiwygEditor
     */

  }], [{
    key: 'factory',
    value: function factory($el, eventManager, options) {
      var wwe = new WysiwygEditor($el, eventManager, options);

      wwe.init();

      wwe.componentManager.addManager(_wwListManager2.default);
      wwe.componentManager.addManager(_wwTaskManager2.default);
      wwe.componentManager.addManager(_wwTableSelectionManager2.default);
      wwe.componentManager.addManager(_wwTableManager2.default);
      wwe.componentManager.addManager(_wwHrManager2.default);
      wwe.componentManager.addManager(_wwPManager2.default);
      wwe.componentManager.addManager(_wwHeadingManager2.default);
      wwe.componentManager.addManager(_wwCodeBlockManager2.default);

      return wwe;
    }
  }]);

  return WysiwygEditor;
}();

exports.default = WysiwygEditor;

/***/ }),
/* 70 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg editor clipboard manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _wwPasteContentHelper = __webpack_require__(71);

var _wwPasteContentHelper2 = _interopRequireDefault(_wwPasteContentHelper);

var _wwTablePasteHelper = __webpack_require__(72);

var _wwTablePasteHelper2 = _interopRequireDefault(_wwTablePasteHelper);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var PASTE_TABLE_BOOKMARK = 'tui-paste-table-bookmark';
var PASTE_TABLE_CELL_BOOKMARK = 'tui-paste-table-cell-bookmark';

/**
 * Class WwClipboardManager
 */

var WwClipboardManager = function () {
  /**
   * Creates an instance of WwClipboardManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwClipboardManager
   */
  function WwClipboardManager(wwe) {
    _classCallCheck(this, WwClipboardManager);

    this.wwe = wwe;
    this._pch = new _wwPasteContentHelper2.default(this.wwe);
    this._tablePasteHelper = new _wwTablePasteHelper2.default(this.wwe);
    this._selectedSellCount = 0;
    this._$clipboardArea = null;
  }

  /**
   * init
   * initialize
   * @memberof WwClipboardManager
   */


  _createClass(WwClipboardManager, [{
    key: 'init',
    value: function init() {
      var _this = this;

      this.wwe.eventManager.listen('willPaste', function (ev) {
        return _this._onWillPaste(ev.data);
      });
      this.wwe.eventManager.listen('copy', this._onCopyCut.bind(this));
      this.wwe.eventManager.listen('copyAfter', this._onCopyAfter.bind(this));
      this.wwe.eventManager.listen('cut', this._onCopyCut.bind(this));
      this.wwe.eventManager.listen('cutAfter', this._onCutAfter.bind(this));
      this.wwe.eventManager.listen('paste', this._onPasteIntoTable.bind(this));
    }
  }, {
    key: '_onCopyCut',
    value: function _onCopyCut(event) {
      var tableManager = this.wwe.componentManager.getManager('tableSelection');
      var selectedCellCount = tableManager.getSelectedCells().length;
      if (!selectedCellCount) {
        // preserve selection range in a cell, let squire do the job
        return;
      }
      if (!tableManager.mergedTableSelectionManager) {
        // set selection range to all contents in selected cells, then squire
        tableManager.createRangeBySelectedCells();
        tableManager.removeClassAttrbuteFromAllCellsIfNeed();

        return;
      }
      var editor = this.wwe.getEditor();
      var clipboardEvent = event.data;
      var range = editor.getSelection().cloneRange();
      var $clipboardContainer = (0, _jquery2.default)('<div />');

      this._extendRange(range);
      $clipboardContainer.append(range.cloneContents());
      this._updateCopyDataForListTypeIfNeed(range, $clipboardContainer);
      this.wwe.eventManager.emit('copyBefore', {
        source: 'wysiwyg',
        $clipboardContainer: $clipboardContainer
      });

      this._setClipboardData(clipboardEvent, $clipboardContainer.html(), $clipboardContainer.text());
    }
  }, {
    key: '_clearClipboardArea',
    value: function _clearClipboardArea() {
      if (this._$clipboardArea) {
        this._$clipboardArea.remove();
        this._$clipboardArea = null;
      }
    }
  }, {
    key: '_onCopyAfter',
    value: function _onCopyAfter() {
      this.wwe.getEditor().get$Body().focus();
      this._clearClipboardArea();
    }
  }, {
    key: '_onCutAfter',
    value: function _onCutAfter() {
      var range = this.wwe.getEditor().getSelection();
      range.deleteContents();
      this.wwe.getEditor().focus();
      this._clearClipboardArea();
    }

    /**
     * Process paste event when occured in table
     * @param {{source: string, data: event}} event - event
     * @private
     */

  }, {
    key: '_onPasteIntoTable',
    value: function _onPasteIntoTable(event) {
      var ev = event.data;

      var range = this.wwe.getEditor().getSelection();

      if (this.wwe.isInTable(range) && this._isSingleCellSelected(range)) {
        this._tablePasteHelper.pasteClipboard(ev);
      }
    }
  }, {
    key: '_isSingleCellSelected',
    value: function _isSingleCellSelected(range) {
      var startContainer = range.startContainer,
          endContainer = range.endContainer;


      return this._getCell(startContainer) === this._getCell(endContainer);
    }
  }, {
    key: '_getCell',
    value: function _getCell(node) {
      return node.nodeName === 'TD' ? node : _domUtils2.default.getParentUntil(node, 'TR');
    }
  }, {
    key: '_onWillPaste',
    value: function _onWillPaste(pasteData) {
      var _this2 = this;

      var $clipboardContainer = (0, _jquery2.default)('<div>').append(pasteData.fragment.cloneNode(true));
      this._preparePaste($clipboardContainer);
      this._setTableBookmark($clipboardContainer);

      pasteData.fragment = document.createDocumentFragment();
      $clipboardContainer.contents().each(function (index, element) {
        pasteData.fragment.appendChild(element);
      });

      // @TODO Temporary code : paste to empty code block
      this._pasteToEmptyCodeBlock(pasteData);

      // once right after the squire insertHTML DOM.
      var handler = function handler() {
        _this2.wwe.getEditor().removeEventListener('input', handler);
        _this2.wwe.eventManager.emit('wysiwygRangeChangeAfter', _this2);
        _this2._focusTableBookmark();
      };
      this.wwe.getEditor().addEventListener('input', handler);
    }

    // @TODO Temporary code : paste to empty code block
    // Squire remove empty code block when paste.
    // This code should remove after https://github.com/neilj/Squire/issues/349 would be resolved.

  }, {
    key: '_pasteToEmptyCodeBlock',
    value: function _pasteToEmptyCodeBlock(pasteData) {
      var _this3 = this;

      var sq = this.wwe.getEditor();
      var range = sq.getSelection().cloneRange();
      var container = range.startContainer;
      var wwCodeblockManager = this.wwe.componentManager.getManager('codeblock');
      var shouldChangeSelection = false;
      if (wwCodeblockManager.isInCodeBlock(range) && range.collapse && container.nodeName === 'PRE' && !container.textContent) {
        var brNode = container.firstChild;
        container.insertBefore(pasteData.fragment, brNode);
        pasteData.defaultPrevented = true;
        shouldChangeSelection = true;
      }

      var handler = function handler() {
        _this3.wwe.getEditor().removeEventListener('input', handler);
        if (shouldChangeSelection) {
          range.setStart(container, 1);
          sq.setSelection(range);
        }
      };
      this.wwe.getEditor().addEventListener('input', handler);
    }
  }, {
    key: '_setClipboardData',
    value: function _setClipboardData(clipboardEvent, htmlContent, textContent) {
      if (_tuiCodeSnippet2.default.browser.msie) {
        clipboardEvent.squirePrevented = true;
        this._$clipboardArea = this._createClipboardArea();
        this._$clipboardArea.html(htmlContent);
        this._$clipboardArea.focus();
        window.getSelection().selectAllChildren(this._$clipboardArea[0]);
      } else {
        clipboardEvent.preventDefault();
        clipboardEvent.stopPropagation();
        clipboardEvent.clipboardData.setData('text/html', htmlContent);
        clipboardEvent.clipboardData.setData('text/plain', textContent);
      }
    }
  }, {
    key: '_createClipboardArea',
    value: function _createClipboardArea() {
      return (0, _jquery2.default)('<DIV>').attr({
        contenteditable: 'true',
        style: 'position:fixed; overflow:hidden; top:0; right:100%; width:1px; height:1px;'
      }).appendTo(document.body);
    }

    /**
     * Update copy data, when commonAncestorContainer nodeName is list type like UL or OL.
     * @param {object} range - text range
     * @param {jQuery} $clipboardContainer - clibpard container jQuery element
     * @private
     */

  }, {
    key: '_updateCopyDataForListTypeIfNeed',
    value: function _updateCopyDataForListTypeIfNeed(range, $clipboardContainer) {
      var commonAncestorNodeName = range.commonAncestorContainer.nodeName;
      if (commonAncestorNodeName !== 'UL' && commonAncestorNodeName !== 'OL') {
        return;
      }

      var $newParent = (0, _jquery2.default)('<' + commonAncestorNodeName + ' />');
      $newParent.append($clipboardContainer.html());
      $clipboardContainer.html('');
      $clipboardContainer.append($newParent);
    }

    /**
     * Remove empty font elements.
     * @param {jQuery} $clipboardContainer - cliboard jQuery container
     * @private
     */

  }, {
    key: '_removeEmptyFontElement',
    value: function _removeEmptyFontElement($clipboardContainer) {
      // clipboard data from ms word tend to have unneccesary font tags
      $clipboardContainer.children('font').each(function (index, element) {
        var $element = (0, _jquery2.default)(element);

        if (!$element.text().trim()) {
          $element.remove();
        }
      });
    }

    /**
     * Prepare paste.
     * @param {jQuery} $clipboardContainer - temporary jQuery container for clipboard contents
     * @private
     */

  }, {
    key: '_preparePaste',
    value: function _preparePaste($clipboardContainer) {
      this._removeEmptyFontElement($clipboardContainer);

      this._pch.preparePaste($clipboardContainer);

      this.wwe.eventManager.emit('pasteBefore', {
        source: 'wysiwyg',
        $clipboardContainer: $clipboardContainer
      });
    }

    /**
     * set table bookmark which will gain focus after document modification ends.
     * @param {jQuery} $clipboardContainer - clipboard container
     * @memberof WwClipboardManager
     * @private
     */

  }, {
    key: '_setTableBookmark',
    value: function _setTableBookmark($clipboardContainer) {
      var $lastNode = (0, _jquery2.default)($clipboardContainer[0].childNodes).last();
      var isLastNodeTable = $lastNode[0] && $lastNode[0].nodeName === 'TABLE';

      if (isLastNodeTable) {
        $lastNode.addClass(PASTE_TABLE_BOOKMARK);
      }
    }

    /**
     * Focus to table after document modification.
     * @param {object} sq - squire editor instance
     * @private
     */

  }, {
    key: '_focusTableBookmark',
    value: function _focusTableBookmark() {
      var sq = this.wwe.getEditor();
      var range = sq.getSelection().cloneRange();
      var $bookmarkedTable = sq.get$Body().find('.' + PASTE_TABLE_BOOKMARK);
      var $bookmarkedCell = sq.get$Body().find('.' + PASTE_TABLE_CELL_BOOKMARK);

      if ($bookmarkedTable.length) {
        $bookmarkedTable.removeClass(PASTE_TABLE_BOOKMARK);
        range.setEndAfter($bookmarkedTable[0]);
        range.collapse(false);
        sq.setSelection(range);
      }
      if ($bookmarkedCell.length) {
        $bookmarkedCell.removeClass(PASTE_TABLE_CELL_BOOKMARK);
        range.selectNodeContents($bookmarkedCell[0]);
        range.collapse(false);
        sq.setSelection(range);
      }
    }

    /**
     * _extendRange
     * extend range if need
     * @memberof WwClipboardManager
     * @param {Range} range to extend
     * @private
     */

  }, {
    key: '_extendRange',
    value: function _extendRange(range) {
      // non-text node && not selected whole area, then expand the range
      if (_domUtils2.default.isTextNode(range.commonAncestorContainer) && (range.startOffset !== 0 || range.commonAncestorContainer.textContent.length !== range.endOffset) && range.commonAncestorContainer.nodeName !== 'TD') {
        return;
      }

      if (range.startOffset === 0) {
        range = this._extendStartRange(range);
      }

      if (range.endOffset === _domUtils2.default.getOffsetLength(range.endContainer)) {
        range = this._extendEndRange(range);
      }

      // commonAncestor if all of it's children has been selected
      if (this._isWholeCommonAncestorContainerSelected(range)) {
        range.selectNode(range.commonAncestorContainer);
      }
      this.wwe.getEditor().setSelection(range);
    }

    /**
     * Extends current range's startContainer
     * @memberof WwClipboardManager
     * @param {Range} range Range object
     * @returns {Range}
     * @private
     */

  }, {
    key: '_extendStartRange',
    value: function _extendStartRange(range) {
      var newBound = range.startContainer;

      // expand range
      while (newBound.parentNode !== range.commonAncestorContainer && newBound.parentNode !== this.wwe.get$Body()[0] && !newBound.previousSibling) {
        newBound = newBound.parentNode;
      }

      // expand range
      range.setStart(newBound.parentNode, _domUtils2.default.getNodeOffsetOfParent(newBound));

      return range;
    }

    /**
     * Extends current range's endContainer
     * @memberof WwClipboardManager
     * @param {Range} range Range object
     * @returns {Range}
     * @private
     */

  }, {
    key: '_extendEndRange',
    value: function _extendEndRange(range) {
      var newBound = range.endContainer;
      var boundNext = newBound.nextSibling;

      // expand range
      while (newBound.parentNode !== range.commonAncestorContainer && newBound.parentNode !== this.wwe.get$Body()[0] && (!boundNext || _domUtils2.default.getNodeName(boundNext) === 'BR' && newBound.parentNode.lastChild === boundNext)) {
        newBound = newBound.parentNode;
        boundNext = newBound.nextSibling;
      }

      // expand range level
      range.setEnd(newBound.parentNode, _domUtils2.default.getNodeOffsetOfParent(newBound) + 1);

      return range;
    }

    /**
     * _isWholeCommonAncestorContainerSelected
     * Check whether whole commonAncestorContainter textContent selected or not
     * @memberof WwClipboardManager
     * @param {Range} range Range object
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isWholeCommonAncestorContainerSelected',
    value: function _isWholeCommonAncestorContainerSelected(range) {
      return range.commonAncestorContainer.nodeType === Node.ELEMENT_NODE && range.commonAncestorContainer !== this.wwe.get$Body()[0] && range.startOffset === 0 && range.endOffset === range.commonAncestorContainer.childNodes.length && range.commonAncestorContainer === range.startContainer && range.commonAncestorContainer === range.endContainer;
    }
  }]);

  return WwClipboardManager;
}();

exports.default = WwClipboardManager;

/***/ }),
/* 71 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements WwPasteContentHelper
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _htmlSanitizer = __webpack_require__(23);

var _htmlSanitizer2 = _interopRequireDefault(_htmlSanitizer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class WwPasteContentHelper
 */
var WwPasteContentHelper = function () {
  /**
   * Creates an instance of WwPasteContentHelper.
   * @param {WysiwygEditor} wwe - wysiwygEditor instance
   * @memberof WwPasteContentHelper
   */
  function WwPasteContentHelper(wwe) {
    _classCallCheck(this, WwPasteContentHelper);

    this.wwe = wwe;
  }

  /**
   * Process paste data before paste
   * @memberof WwPasteContentHelper
   * @param {jQuery} $container - clipboard container
   */


  _createClass(WwPasteContentHelper, [{
    key: 'preparePaste',
    value: function preparePaste($container) {
      var range = this.wwe.getEditor().getSelection().cloneRange();
      var wwCodeblockManager = this.wwe.componentManager.getManager('codeblock');
      var firstBlockIsTaken = false;
      var $tempContainer = (0, _jquery2.default)('<div />');

      var nodeName = void 0,
          node = void 0,
          isPastingList = void 0;

      this._pasteFirstAid($container);

      var childNodes = _tuiCodeSnippet2.default.toArray($container[0].childNodes);
      while (childNodes.length) {
        node = childNodes[0];

        nodeName = _domUtils2.default.getNodeName(node);
        isPastingList = nodeName === 'LI' || nodeName === 'UL' || nodeName === 'OL';

        if (wwCodeblockManager.isInCodeBlock(range)) {
          $tempContainer.append(wwCodeblockManager.prepareToPasteOnCodeblock(childNodes));
        } else if (isPastingList) {
          $tempContainer.append(this._prepareToPasteList(childNodes, range, firstBlockIsTaken));
          firstBlockIsTaken = true;
        } else {
          $tempContainer.append(childNodes.shift());
        }
      }

      $container.html($tempContainer.html());
    }

    /**
     * Wrap orphan node(inline, text) with div element
     * @param {jQuery} $container - clipboard container
     * @memberof WwPasteContentHelper
     * @returns {DocumentFragment}
     * @private
     */

  }, {
    key: '_wrapOrphanNodeWithDiv',
    value: function _wrapOrphanNodeWithDiv($container) {
      var $tempContainer = (0, _jquery2.default)('<div />');
      var array = _tuiCodeSnippet2.default.toArray($container[0].childNodes);
      var currentDiv = void 0;

      _tuiCodeSnippet2.default.forEachArray(array, function (node) {
        var isTextNode = node.nodeType === 3;
        /* eslint-disable max-len */
        var isInlineNode = /^(SPAN|A|CODE|EM|I|STRONG|B|S|U|ABBR|ACRONYM|CITE|DFN|KBD|SAMP|VAR|BDO|Q|SUB|SUP)$/ig.test(node.tagName);
        /* eslint-enable max-len */

        if (isTextNode || isInlineNode) {
          if (!currentDiv) {
            currentDiv = document.createElement('div');
            $tempContainer.append(currentDiv);
            // newFrag.appendChild(currentDiv);
          }

          currentDiv.appendChild(node);
        } else {
          if (currentDiv && currentDiv.lastChild.tagName !== 'BR') {
            currentDiv.appendChild((0, _jquery2.default)('<br/>')[0]);
          }

          currentDiv = null;
          $tempContainer.append(node);
          // newFrag.appendChild(node);
        }
      });

      return $tempContainer.html();
    }

    /**
     * Processing paste data after paste
     * @param {jQuery} $container - clipboard container
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_pasteFirstAid',
    value: function _pasteFirstAid($container) {
      var _this = this;

      var blockTags = 'div, section, article, aside, nav, menus, p';

      $container.html((0, _htmlSanitizer2.default)($container.html(), true));

      $container.find('*').each(function (i, node) {
        _this._removeStyles(node);
      });

      this._unwrapIfNonBlockElementHasBr($container);
      this._unwrapNestedBlocks($container, blockTags);
      this._removeUnnecessaryBlocks($container, blockTags);

      $container.html(this._wrapOrphanNodeWithDiv($container));

      this._preElementAid($container);

      this._tableElementAid($container);

      $container.children('br').remove();
    }

    /**
     * PRE tag formatting
     * @memberof WwPasteContentHelper
     * @private
     * @param {jQuery} $container - clipboard container
     */

  }, {
    key: '_preElementAid',
    value: function _preElementAid($container) {
      var wwCodeblockManager = this.wwe.componentManager.getManager('codeblock');
      wwCodeblockManager.modifyCodeBlockForWysiwyg($container);
    }

    /**
     * Unwrap span children of document fragment with div element
     * @param {jQuery} $container - clipboard container
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_unwrapIfNonBlockElementHasBr',
    value: function _unwrapIfNonBlockElementHasBr($container) {
      var nonBlockElements = $container.find('span, a, b, em, i, s');

      nonBlockElements.each(function (i, node) {
        var brChildren = (0, _jquery2.default)(node).children('br');

        if (brChildren.length && node.nodeName !== 'LI' && node.nodeName !== 'UL') {
          brChildren.eq(0).unwrap();
        }
      });
    }

    /**
     * Unwrap nested block elements
     * @param {jQuery} $container - clipboard container
     * @param {string} blockTags - Tag names of block tag
     * @private
     */

  }, {
    key: '_unwrapNestedBlocks',
    value: function _unwrapNestedBlocks($container, blockTags) {
      var $leafElements = $container.find(':not(:has(*))').not('b,s,i,em,code,span');

      $leafElements.each(function (i, node) {
        var leafElement = node.nodeName === 'BR' ? (0, _jquery2.default)(node.parentNode) : (0, _jquery2.default)(node);

        while (leafElement.parents(blockTags).length) {
          var $parent = leafElement.parent(blockTags);

          if ($parent.length && $parent[0] !== $container[0]) {
            leafElement.unwrap();
          } else {
            leafElement = leafElement.parent();
          }
        }
      });
    }

    /**
     * Remove unnecessary block element in pasting data
     * @param {jQuery} $container - clipboard container
     * @param {string} blockTags - Tag names of block tag
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_removeUnnecessaryBlocks',
    value: function _removeUnnecessaryBlocks($container, blockTags) {
      $container.find(blockTags).each(function (index, blockElement) {
        var $blockElement = (0, _jquery2.default)(blockElement);
        var tagName = blockElement.tagName;

        var isDivElement = tagName === 'DIV';
        var isInListItem = $blockElement.parent('li').length !== 0;
        var isInBlockquote = $blockElement.parent('blockquote').length !== 0;
        var hasBlockChildElement = $blockElement.children(blockTags).length;

        if (isDivElement && (isInListItem || isInBlockquote || !hasBlockChildElement)) {
          return;
        }

        $blockElement.replaceWith($blockElement.html());
      });
    }

    /**
     * Remove inline style
     * @param {Node} node Node for remove style attribute
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_removeStyles',
    value: function _removeStyles(node) {
      var $node = (0, _jquery2.default)(node);
      var colorValue = void 0;

      if (_domUtils2.default.getNodeName($node[0]) !== 'SPAN') {
        $node.removeAttr('style');
      } else {
        // Most browser return computed color value even if without style attribute
        if ($node.attr('style')) {
          colorValue = $node.css('color');
        }

        $node.removeAttr('style');

        if (colorValue) {
          $node.css('color', colorValue);
        } else {
          $node.contents().unwrap();
        }
      }
    }

    /**
     * Processing before paste list
     * @param {Array.<HTMLElement>} nodes Pasting data
     * @param {object} rangeInfo Range information
     * @param {boolean} firstBlockIsTaken Whether first block element taken or not
     * @returns {DocumentFragment}
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_prepareToPasteList',
    value: function _prepareToPasteList(nodes, rangeInfo, firstBlockIsTaken) {
      var nodeName = _domUtils2.default.getNodeName(nodes[0]);
      var node = nodes.shift();
      var newFragment = this.wwe.getEditor().getDocument().createDocumentFragment();

      // IE somethimes returns ul without li
      if (nodeName !== 'LI' && nodes.length && nodes[0].tagName === 'LI') {
        nodeName = 'LI';

        node = this._makeNodeAndAppend({
          tagName: nodeName
        }, node);
      }

      // pasting list into list, we should care indentation
      if (nodeName === 'OL' || nodeName === 'UL') {
        // ignore cursor if pasting data has block
        if (!firstBlockIsTaken && this.wwe.getEditor().hasFormat('LI')) {
          (0, _jquery2.default)(newFragment).append(this._wrapCurrentFormat(node));
        } else {
          (0, _jquery2.default)(newFragment).append(node);
        }
      } else if (nodeName === 'LI') {
        // handle list group
        var listGroup = this.wwe.getEditor().getDocument().createDocumentFragment();
        listGroup.appendChild(node);

        while (nodes.length && nodes[0].tagName === 'LI') {
          listGroup.appendChild(nodes.shift());
        }

        // pasting list into list, we should care indentation
        // ignore cursor if pasting data has block
        if (!firstBlockIsTaken && this.wwe.getEditor().hasFormat('LI')) {
          (0, _jquery2.default)(newFragment).append(this._wrapCurrentFormat(listGroup));
        } else if (rangeInfo && (rangeInfo.commonAncestorName === 'UL' || rangeInfo.commonAncestorName === 'OL')) {
          (0, _jquery2.default)(newFragment).append(this._makeNodeAndAppend({
            tagName: rangeInfo.commonAncestorName
          }, listGroup));
          // list from outside
        } else {
          (0, _jquery2.default)(newFragment).append(this._makeNodeAndAppend({
            tagName: 'UL'
          }, listGroup));
        }
      }

      return newFragment;
    }

    /**
     * Unwrap fragment first child for pasting node inline
     * @memberof WwPasteContentHelper
     * @private
     * @param {Node} node Pasting DocumentFragment
     * @returns {NodeList}
     */

  }, {
    key: '_unwrapFragmentFirstChildForPasteAsInline',
    value: function _unwrapFragmentFirstChildForPasteAsInline(node) {
      (0, _jquery2.default)(node).find('br').remove();

      return node.childNodes;
    }

    /**
     * Wrap nodes with current format
     * @param {DocumentFragment} nodes P
     * @returns {HTMLElement}
     * @private
     */

  }, {
    key: '_wrapCurrentFormat',
    value: function _wrapCurrentFormat(nodes) {
      var _this2 = this;

      var currentTagName = void 0;

      // expand to pasting area
      this._eachCurrentPath(function (path) {
        if (path.tagName !== 'DIV') {
          if (_domUtils2.default.isElemNode(nodes)) {
            currentTagName = nodes.tagName;
          } else {
            currentTagName = nodes.firstChild.tagName;
          }

          if (path.tagName !== currentTagName) {
            nodes = _this2._makeNodeAndAppend(path, nodes);
          }
        }
      });

      return nodes;
    }
  }, {
    key: '_eachCurrentPath',
    value: function _eachCurrentPath(iteratee) {
      var paths = _domUtils2.default.getPath(this.wwe.getEditor().getSelection().startContainer, this.wwe.get$Body()[0]);

      for (var i = paths.length - 1; i > -1; i -= 1) {
        iteratee(paths[i]);
      }
    }

    /** _makeNodeAndAppend
     * make node and append their own children
     * @param {HTMLElement} pathInfo HTMLElement to make
     * @param {HTMLElement} content Nodes to append
     * @returns {HTMLElement} node
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_makeNodeAndAppend',
    value: function _makeNodeAndAppend(pathInfo, content) {
      var node = (0, _jquery2.default)('<' + pathInfo.tagName + '/>');

      node.append(content);

      if (pathInfo.id) {
        node.attr('id', pathInfo.id);
      }

      if (pathInfo.className) {
        node.addClass(pathInfo.className);
      }

      return node[0];
    }

    /**
     * Pasting table element pre-process
     * @param {jQuery} $container - clipboard container
     * @memberof WwPasteContentHelper
     * @private
     */

  }, {
    key: '_tableElementAid',
    value: function _tableElementAid($container) {
      this._removeColgroup($container);
      this._completeTableIfNeed($container);
      this._updateTableIDClassName($container);
    }

    /**
     * Remove colgroup tag
     * @param {jQuery} $container - clipboard container
     * @memberof WwPasteContentHelper
     * @private
     **/

  }, {
    key: '_removeColgroup',
    value: function _removeColgroup($container) {
      $container.find('colgroup').remove();
    }

    /**
     * Complete and append table to fragment
     * @param {jQuery} $container - clipboard container
     * @private
     */

  }, {
    key: '_completeTableIfNeed',
    value: function _completeTableIfNeed($container) {
      var tableManager = this.wwe.componentManager.getManager('table');
      var wrapperTr = tableManager.wrapDanglingTableCellsIntoTrIfNeed($container);

      if (wrapperTr) {
        $container.append(wrapperTr);
      }

      var wrapperTbody = tableManager.wrapTrsIntoTbodyIfNeed($container);

      if (wrapperTbody) {
        $container.append(wrapperTbody);
      }

      var wrapperTable = tableManager.wrapTheadAndTbodyIntoTableIfNeed($container);

      if (wrapperTable) {
        $container.append(wrapperTable);
      }
    }

    /**
     * Update table ID class name in fragment
     * @param {jQuery} $container - clipboard container
     * @private
     */

  }, {
    key: '_updateTableIDClassName',
    value: function _updateTableIDClassName($container) {
      var tableManager = this.wwe.componentManager.getManager('table');

      $container.find('table').each(function (index, table) {
        (0, _jquery2.default)(table).removeClass(function (idx, className) {
          return className.replace(/.*\s*(te-content-table-\d+)\s*.*/, '$1');
        });
      });

      $container.find('table').each(function (index, table) {
        (0, _jquery2.default)(table).addClass(tableManager.getTableIDClassName());
      });
    }
  }]);

  return WwPasteContentHelper;
}();

exports.default = WwPasteContentHelper;

/***/ }),
/* 72 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Paste helper when past to table
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _htmlSanitizer = __webpack_require__(23);

var _htmlSanitizer2 = _interopRequireDefault(_htmlSanitizer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class WwTablePasteHelper
 */
var WwTablePasteHelper = function () {
  /**
   * Creates an instance of WwTablePasteHelper.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwTablePasteHelper
   */
  function WwTablePasteHelper(wwe) {
    _classCallCheck(this, WwTablePasteHelper);

    this.wwe = wwe;
  }

  /**
   * Prossse paste clipboardEvent
   * @param {ClipboardEvent} ev - ClipboardEvent
   * @memberof WwTablePasteHelper
   */


  _createClass(WwTablePasteHelper, [{
    key: 'pasteClipboard',
    value: function pasteClipboard(ev) {
      var cbData = ev.clipboardData || window.clipboardData;
      var items = cbData && cbData.items;

      if (items) {
        this._pasteClipboardItem(items);
        ev.preventDefault();
      } else {
        this._pasteClipboardUsingPasteArea();
        ev.squirePrevented = true;
      }
    }

    /**
     * ClipboardEvent is not supported in IE.
     * To get clipboard, create temporay element and then paste into that element.
     * After end of paste, can get clipboard from that temporary element.
     * @param {ClipboardEvent} ev - ClipboardEvent
     * @private
     */

  }, {
    key: '_pasteClipboardUsingPasteArea',
    value: function _pasteClipboardUsingPasteArea() {
      var _this = this;

      var sq = this.wwe.getEditor();
      var range = sq.getSelection();
      var startContainer = range.startContainer,
          startOffset = range.startOffset,
          endContainer = range.endContainer,
          endOffset = range.endOffset;

      var pasteArea = document.createElement('div');
      var _document = document,
          body = _document.body;


      pasteArea.setAttribute('contenteditable', true);
      pasteArea.setAttribute('style', 'position:fixed; overflow:hidden; top:0; right:100%; width:1px; height:1px;');
      body.appendChild(pasteArea);

      range.selectNodeContents(pasteArea);
      sq.setSelection(range);

      setTimeout(function () {
        var clipboard = body.removeChild(pasteArea);

        range.setStart(startContainer, startOffset);
        range.setEnd(endContainer, endOffset);

        sq.focus();
        sq.setSelection(range);

        _this._pasteClipboardHtml(clipboard.innerHTML);
      });
    }

    /**
     * Paste items of clipboard data
     * @param {DataTransfer.items} items - items of clipboarddata
     * @private
     */

  }, {
    key: '_pasteClipboardItem',
    value: function _pasteClipboardItem(items) {
      var _this2 = this;

      var textItem = null;
      var htmlItem = null;

      _tuiCodeSnippet2.default.forEachArray(items, function (item) {
        if (item.type === 'text/html') {
          htmlItem = item;
        } else if (item.type === 'text/plain') {
          textItem = item;
        }
      });

      if (htmlItem) {
        htmlItem.getAsString(function (html) {
          _this2._pasteClipboardHtml(html);
        });
      } else if (textItem) {
        textItem.getAsString(function (text) {
          _this2._pasteClipboardContainer(document.createTextNode(text));
        });
      }
    }

    /**
     * Paste html of clipboard
     * @param {string} html - html
     * @private
     */

  }, {
    key: '_pasteClipboardHtml',
    value: function _pasteClipboardHtml(html) {
      var container = document.createDocumentFragment();
      var startFramgmentStr = '<!--StartFragment-->';
      var endFragmentStr = '<!--EndFragment-->';
      var startFragmentIndex = html.indexOf(startFramgmentStr);
      var endFragmentIndex = html.lastIndexOf(endFragmentStr);

      if (startFragmentIndex > -1 && endFragmentIndex > -1) {
        html = html.slice(startFragmentIndex + startFramgmentStr.length, endFragmentIndex);
      }

      // Wrap with <tr> if html contains dangling <td> tags
      // Dangling <td> tag is that tag does not have <tr> as parent node.
      if (/<\/td>((?!<\/tr>)[\s\S])*$/i.test(html)) {
        html = '<TR>' + html + '</TR>';
      }
      // Wrap with <table> if html contains dangling <tr> tags
      // Dangling <tr> tag is that tag does not have <table> as parent node.
      if (/<\/tr>((?!<\/table>)[\s\S])*$/i.test(html)) {
        html = '<TABLE>' + html + '</TABLE>';
      }

      container.appendChild((0, _htmlSanitizer2.default)(html));
      this._pasteClipboardContainer(container);
    }

    /**
     * Paste container of clipboard
     * @param {DocumentFragment} clipboardContainer - clipboard
     * @private
     */

  }, {
    key: '_pasteClipboardContainer',
    value: function _pasteClipboardContainer(clipboardContainer) {
      var sq = this.wwe.getEditor();
      var childNodes = clipboardContainer.childNodes;

      var containsOneTableOnly = childNodes.length === 1 && childNodes[0].nodeName === 'TABLE';

      if (containsOneTableOnly) {
        var tableManager = this.wwe.componentManager.getManager('table');
        tableManager.pasteTableData(clipboardContainer);
      } else {
        var range = sq.getSelection().cloneRange();
        var fragment = this._preparePasteDocumentFragment(clipboardContainer);

        sq.saveUndoState(range);

        if (!range.collapsed) {
          this._deleteContentsRange(range);
        }

        if (_domUtils2.default.isTextNode(range.startContainer)) {
          this._pasteIntoTextNode(range, fragment);
        } else {
          this._pasteIntoElements(range, fragment);
        }

        sq.setSelection(range);
      }
    }

    /**
     * Prepare clipboard for paste to table
     * @memberof WwTablePasteHelper
     * @param {DocumentFragment} clipboardContainer - clipboard
     * @returns {DocumentFragment} processed result
     * @private
     */

  }, {
    key: '_preparePasteDocumentFragment',
    value: function _preparePasteDocumentFragment(clipboardContainer) {
      var childNodes = clipboardContainer.childNodes;

      var fragment = document.createDocumentFragment();

      if (childNodes.length) {
        fragment.appendChild(this._unwrapBlock(clipboardContainer));
      } else if (this._isPossibleInsertToTable(clipboardContainer)) {
        fragment.appendChild(clipboardContainer);
      }

      return fragment;
    }

    /**
     * unwrap block node
     * @memberof WwTablePasteHelper
     * @param {Node} node - target node
     * @returns {DocumentFragment} processed result
     * @private
     */

  }, {
    key: '_unwrapBlock',
    value: function _unwrapBlock(node) {
      var fragment = document.createDocumentFragment();
      var childNodes = _tuiCodeSnippet2.default.toArray(node.childNodes);

      while (childNodes.length) {
        var child = childNodes.shift();

        if (this._isPossibleInsertToTable(child)) {
          fragment.appendChild(child);
        } else {
          fragment.appendChild(this._unwrapBlock(child));

          // If current child is last or fragment already has last br,
          // appending br would create unintended line break.
          var lastChild = fragment.lastChild;

          if (childNodes.length && lastChild && lastChild.nodeName !== 'BR') {
            fragment.appendChild(document.createElement('br'));
          }
        }
      }

      return fragment;
    }
  }, {
    key: '_isPossibleInsertToTable',
    value: function _isPossibleInsertToTable(node) {
      var isChildlessCode = node.nodeName === 'CODE' && node.childNodes.length > 1;

      return !isChildlessCode && (_domUtils2.default.isMDSupportInlineNode(node) || _domUtils2.default.isTextNode(node));
    }

    /**
     * paste fragment to offset of range.startContainer
     * @memberof WwTablePasteHelper
     * @param {Range} range - selection range
     * @param {DocumentFragment} fragment - paste data
     * @private
     */

  }, {
    key: '_pasteIntoElements',
    value: function _pasteIntoElements(range, fragment) {
      var container = range.startContainer,
          offset = range.startOffset;

      var node = _domUtils2.default.getChildNodeByOffset(container, offset);

      if (!node) {
        // For example when container is br, br don't have child, so node is null
        if (container.nodeName === 'TD') {
          container.appendChild(fragment);
          range.setStart(container, container.childNodes.length);
        } else {
          var parentNode = container.parentNode,
              nextSibling = container.nextSibling;


          parentNode.insertBefore(fragment, nextSibling);

          if (nextSibling) {
            range.setStart(nextSibling, 0);
          } else {
            range.setStartAfter(parentNode.lastChild);
          }
        }
      } else {
        container.insertBefore(fragment, node);
        range.setStart(node, 0);
      }

      range.collapse(true);
    }

    /**
     * paste fragment to offset of text node
     * @memberof WwTablePasteHelper
     * @param {Range} range - selection range
     * @param {DocumentFragment} fragment - paste data
     * @private
     */

  }, {
    key: '_pasteIntoTextNode',
    value: function _pasteIntoTextNode(range, fragment) {
      var container = range.startContainer,
          offset = range.startOffset;
      var parentNode = container.parentNode,
          textContent = container.textContent;

      var prevText = textContent.slice(0, offset);
      var postText = textContent.slice(offset, textContent.length);
      var fragmentChildNodes = fragment.childNodes;

      var firstChild = fragmentChildNodes[0];
      var isFragmenthasOneTextNode = fragmentChildNodes.length === 1 && _domUtils2.default.isTextNode(firstChild);

      if (!prevText) {
        parentNode.insertBefore(fragment, container);
        range.setStart(container, 0);
      } else if (!postText) {
        var nextSibling = container.nextSibling;


        parentNode.insertBefore(fragment, nextSibling);
        range.setStartAfter(nextSibling);
      } else if (isFragmenthasOneTextNode) {
        var firstChildText = firstChild.textContent;


        container.textContent = '' + prevText + firstChildText + postText;
        range.setStart(container, prevText.length + firstChildText.length);
      } else {
        var resultFragment = document.createDocumentFragment();

        resultFragment.appendChild(document.createTextNode(prevText));
        resultFragment.appendChild(fragment);
        resultFragment.appendChild(document.createTextNode(postText));
        parentNode.replaceChild(resultFragment, container);

        var childNodesArray = _tuiCodeSnippet2.default.toArray(parentNode.childNodes);
        var index = 0;
        childNodesArray.forEach(function (child, i) {
          if (child.textContent === postText) {
            index = i;
          }
        });

        range.setStart(parentNode.childNodes[index], 0);
      }

      range.collapse(true);
    }

    /**
     * delete contents of range that is not collapse
     * @memberof WwTablePasteHelper
     * @param {Range} range - range is not collapse
     * @private
     */

  }, {
    key: '_deleteContentsRange',
    value: function _deleteContentsRange(range) {
      var startContainer = range.startContainer,
          startOffset = range.startOffset,
          endContainer = range.endContainer,
          endOffset = range.endOffset;


      if (startContainer === endContainer) {
        this._deleteContentsByOffset(startContainer, startOffset, endOffset);
        range.setStart(startContainer, startOffset);
        range.collapse(true);
      } else {
        this._deleteNotCollapsedRangeContents(range);
      }
    }
  }, {
    key: '_deleteNotCollapsedRangeContents',
    value: function _deleteNotCollapsedRangeContents(range) {
      var startContainer = range.startContainer,
          startOffset = range.startOffset,
          endContainer = range.endContainer,
          endOffset = range.endOffset;

      var common = range.commonAncestorContainer;
      var startBlock = this._getBlock(startContainer, common, startOffset);
      var endBlock = this._getBlock(endContainer, common, endOffset - 1);

      if (startBlock === endBlock) {
        this._removeInSameBlock(startBlock, startContainer, endContainer, startOffset, endOffset);

        // When endContainer is not same endBlock, endBlock is removed.
        // For example, aaa| <- this is cursor.
        // When cursor is last, endContainer would be 'TD' and endBlock is text node
        // In this case, remove all 'aaa' so endBlock should be null.
        endBlock = endContainer !== endBlock ? null : endBlock;
      } else {
        var nextOfstartBlock = startBlock.nextSibling;


        if (startContainer.nodeName === 'TD') {
          nextOfstartBlock = this._removeOneLine(startBlock);
        } else {
          // Remove child nodes from node of startOffset in startContainer.
          this._deleteContentsByOffset(startContainer, startOffset, _domUtils2.default.getOffsetLength(startContainer));

          // Remove nodes from startContainer in startBlock
          _domUtils2.default.removeNodesByDirection(startBlock, startContainer, false);
        }

        if (endContainer.nodeName === 'TD') {
          endBlock = this._removeOneLine(endBlock);
        } else {
          // Remove child nodes until node of endOffset in endContainer.
          this._deleteContentsByOffset(endContainer, 0, endOffset);

          // Remove nodes until endContainer in endBlock
          _domUtils2.default.removeNodesByDirection(endBlock, endContainer, true);
        }

        // Remove nodes between startBlock and endBlock
        _domUtils2.default.removeChildFromStartToEndNode(common, nextOfstartBlock, endBlock);
      }

      if (endBlock) {
        range.setStart(endBlock, 0);
      } else {
        range.setStartAfter(startBlock);
      }

      range.collapse(true);
    }
  }, {
    key: '_removeInSameBlock',
    value: function _removeInSameBlock(block, startContainer, endContainer, startOffset, endOffset) {
      var start = startContainer === block ? startOffset : 0;
      var end = endContainer === block ? endOffset : _domUtils2.default.getOffsetLength(block);

      this._deleteContentsByOffset(block, start, end);
    }
  }, {
    key: '_removeOneLine',
    value: function _removeOneLine(node) {
      var nextSibling = node.nextSibling,
          parentNode = node.parentNode;

      var next = nextSibling;

      parentNode.removeChild(node);

      if (nextSibling && nextSibling.nodeName === 'BR') {
        next = nextSibling.nextSibling;
        parentNode.removeChild(nextSibling);
      }

      return next;
    }

    /**
     * Find parent block node of startContainer and endContainer
     * If startContainer or endContainer is same commonAncestor,
     * find node at offset of startContainer and endContainer.
     * @memberof WwTablePasteHelper
     * @param {Node} node - startContainer or endContainer
     * @param {Node} parent - commonAncestor
     * @param {Number} offset - startOffset or endOffset-1
     * @returns {Node} block node
     * @private
     */

  }, {
    key: '_getBlock',
    value: function _getBlock(node, parent, offset) {
      return _domUtils2.default.getParentUntil(node, parent) || _domUtils2.default.getChildNodeByOffset(node, offset);
    }

    /**
     * delete contents from start offset to end offset
     * @memberof WwTablePasteHelper
     * @param {Node} container - container
     * @param {Number} startOffset - start offset
     * @param {Number} endOffset - end offset
     * @private
     */

  }, {
    key: '_deleteContentsByOffset',
    value: function _deleteContentsByOffset(container, startOffset, endOffset) {
      if (_domUtils2.default.isTextNode(container)) {
        var textContent = container.textContent;

        var prevText = textContent.slice(0, startOffset);
        var postText = textContent.slice(endOffset, textContent.length);

        container.textContent = '' + prevText + postText;
      } else {
        var startNode = _domUtils2.default.getChildNodeByOffset(container, startOffset);
        var endNode = _domUtils2.default.getChildNodeByOffset(container, endOffset);

        if (startNode) {
          _domUtils2.default.removeChildFromStartToEndNode(container, startNode, endNode || null);
        }
      }
    }
  }]);

  return WwTablePasteHelper;
}();

exports.default = WwTablePasteHelper;

/***/ }),
/* 73 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg list manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var FIND_LI_ELEMENT = /<li/i;
var DIV_OR_LI = 'DIV,LI';
var UL_OR_OL = 'OL,UL';

/**
 * Class WwListManager
 */

var WwListManager = function () {
  /**
   * Creates an instance of WwListManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwListManager
   */
  function WwListManager(wwe) {
    _classCallCheck(this, WwListManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwListManager#
     * @type {string}
     */
    this.name = 'list';

    this._init();
  }

  /**
   * _init
   * Initialize
   * @memberof WwListManager
   * @private
   */


  _createClass(WwListManager, [{
    key: '_init',
    value: function _init() {
      this._initEvent();
      this._initKeyHandler();
    }

    /**
     * _initEvent
     * Initialize event
     * @memberof WwListManager
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygSetValueBefore', function (html) {
        return _this._convertToArbitraryNestingList(html);
      });

      this.eventManager.listen('wysiwygRangeChangeAfter', function () {
        _this._findAndRemoveEmptyList();
        _this._removeBranchListAll();
      });

      this.eventManager.listen('wysiwygSetValueAfter', function () {
        _this._removeBranchListAll();
      });

      this.eventManager.listen('wysiwygProcessHTMLText', function (html) {
        html = _this._insertBlankToBetweenSameList(html);
        html = _this._convertFromArbitraryNestingList(html);

        return html;
      });

      this.eventManager.listen('convertorAfterHtmlToMarkdownConverted', function (markdown) {
        return markdown.replace(/:BLANK_LINE:\n/g, '');
      });
    }
  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this2 = this;

      this.wwe.addKeyEventHandler(['TAB', 'CTRL+]', 'META+]'], function (ev) {
        var isNeedNext = void 0;

        if (_this2.wwe.getEditor().hasFormat('LI')) {
          ev.preventDefault();
          _this2.eventManager.emit('command', 'Indent');

          isNeedNext = false;
        }

        return isNeedNext;
      });

      this.wwe.addKeyEventHandler(['SHIFT+TAB', 'CTRL+[', 'META+['], function (ev, range) {
        var isNeedNext = void 0;

        if (_this2.wwe.getEditor().hasFormat('LI')) {
          ev.preventDefault();
          var $ul = (0, _jquery2.default)(range.startContainer).closest('li').children(UL_OR_OL);

          _this2.eventManager.emit('command', 'Outdent');

          if ($ul.length && !$ul.prev().length) {
            _this2._removeBranchList($ul);
          }

          isNeedNext = false;
        }

        return isNeedNext;
      });

      this.wwe.addKeyEventHandler('ENTER', function (ev, range) {
        if (range.collapsed) {
          if (_this2.wwe.getEditor().hasFormat('LI')) {
            _this2.wwe.defer(function () {
              var afterRange = _this2.wwe.getRange();
              var $li = (0, _jquery2.default)(afterRange.startContainer).parents('li').eq(0);
              _this2._removeBranchListAll($li);
            });
          }
        }
      });

      this.wwe.addKeyEventHandler('BACK_SPACE', function (ev, range) {
        if (range.collapsed) {
          if (_this2.wwe.getEditor().hasFormat('LI')) {
            _this2.wwe.defer(function () {
              _this2._removeBranchListAll();
            });
          }
        }
      });
    }

    /**
     * Find empty list for whole container and remove it.
     * @memberof WwListManager
     * @private
     */

  }, {
    key: '_findAndRemoveEmptyList',
    value: function _findAndRemoveEmptyList() {
      this.wwe.get$Body().find(UL_OR_OL).each(function (index, node) {
        if (!FIND_LI_ELEMENT.test(node.innerHTML)) {
          (0, _jquery2.default)(node).remove();
        }
      });
    }

    /**
     * Remove branch lists all from body
     * @memberof WwListManager
     * @private
     * @param {jQuery|HTMLElement} $root root to remove branch list
     */

  }, {
    key: '_removeBranchListAll',
    value: function _removeBranchListAll($root) {
      var _this3 = this;

      $root = !$root ? this.wwe.get$Body() : (0, _jquery2.default)($root);

      $root.find('li ul, li ol').each(function (idx, node) {
        if (!node || node.previousSibling) {
          return;
        }
        _this3._removeBranchList(node);
      });
    }

    /**
     * Remove branch list of passed list(ul, ol)
     * @memberof WwListManager
     * @param {HTMLElement} list list
     * @private
     */

  }, {
    key: '_removeBranchList',
    value: function _removeBranchList(list) {
      var $list = (0, _jquery2.default)(list);
      var $branchRoot = $list;

      while (!$branchRoot[0].previousSibling && $branchRoot[0].parentElement.tagName.match(/UL|OL|LI/g)) {
        $branchRoot = $branchRoot.parent();
      }

      var $firstLi = $branchRoot.children('li').eq(0);

      $branchRoot.prepend($list.children().unwrap());

      $firstLi.remove();
    }
  }, {
    key: '_insertBlankToBetweenSameList',
    value: function _insertBlankToBetweenSameList(html) {
      return html.replace(/<\/(ul|ol)>(<br \/>|<br>){0,}<\1>/g, '</$1>:BLANK_LINE:<$1>');
    }

    /**
     * make arbitrary nesting list out of standard list
     * `<ul><li>text<ul><li>text2</li></ul></li></ul>` to
     * `<ul><li>text</li><ul><li>text2</li></ul></ul>`
     * @param {string} html string to convert
     * @returns {string} converted HTML text
     * @private
     */

  }, {
    key: '_convertToArbitraryNestingList',
    value: function _convertToArbitraryNestingList(html) {
      var NESTED_LIST_QUERY = 'li > ul, li > ol';
      var wrapper = document.createElement('div');
      wrapper.innerHTML = html;

      var nestedList = wrapper.querySelector(NESTED_LIST_QUERY);
      while (nestedList !== null) {
        var parentLI = nestedList.parentNode;
        var parentList = parentLI.parentNode;

        parentList.insertBefore(nestedList, parentLI.nextElementSibling);

        nestedList = wrapper.querySelector(NESTED_LIST_QUERY);
      }

      return wrapper.innerHTML;
    }

    /**
     * make standard list out of arbitrary nesting list
     * `<ul><li>text<ul><li>text2</li></ul></li></ul>` from
     * `<ul><li>text</li><ul><li>text2</li></ul></ul>`
     * @param {string} html string to convert
     * @returns {string} converted HTML text
     * @private
     */

  }, {
    key: '_convertFromArbitraryNestingList',
    value: function _convertFromArbitraryNestingList(html) {
      var NESTED_LIST_QUERY = 'ol > ol, ol > ul, ul > ol, ul > ul';
      var wrapperDiv = document.createElement('div');
      wrapperDiv.innerHTML = html;

      var nestedList = wrapperDiv.querySelector(NESTED_LIST_QUERY);
      while (nestedList !== null) {
        var prevLI = nestedList.previousElementSibling;
        while (prevLI && prevLI.tagName !== 'LI') {
          prevLI = prevLI.previousElementSibling;
        }

        if (prevLI) {
          prevLI.appendChild(nestedList);
        } else {
          this._unwrap(nestedList);
        }

        nestedList = wrapperDiv.querySelector(NESTED_LIST_QUERY);
      }

      return wrapperDiv.innerHTML;
    }

    /**
     * unwrap nesting list
     * @param {Node} nestedList - nested list to unwrap
     * @private
     */

  }, {
    key: '_unwrap',
    value: function _unwrap(nestedList) {
      var fragment = document.createDocumentFragment();
      while (nestedList.firstChild) {
        fragment.appendChild(nestedList.firstChild);
      }
      nestedList.parentNode.replaceChild(fragment, nestedList);
    }

    /**
     * Return lines in selection
     * @param {Node} start Start element
     * @param {Node} end End element
     * @param {HTMLElement} body Editor body element
     * @returns {Array.<HTMLElement>}
     * @private
     */

  }, {
    key: 'getLinesOfSelection',
    value: function getLinesOfSelection(start, end) {
      var lines = [];
      var isLastLine = false;
      var needNext = true;
      var nextLine = void 0;

      if (_domUtils2.default.isTextNode(start)) {
        start = (0, _jquery2.default)(start).parents(DIV_OR_LI).first().get(0);
      }

      if (_domUtils2.default.isTextNode(end)) {
        end = (0, _jquery2.default)(end).parents(DIV_OR_LI).first().get(0);
      }

      for (var line = start; needNext; line = nextLine) {
        if ((0, _jquery2.default)(line).is(DIV_OR_LI)) {
          lines.push(line);

          if (line === end) {
            isLastLine = true;
          } else {
            nextLine = this._getNextLine(line, end);
          }
        } else {
          break;
        }
        needNext = nextLine && !isLastLine;
      }

      return lines;
    }

    /**
     * get next line
     * @param {Node} currentLine - current line node
     * @param {Node} end - last node in selection
     * @returns {Node} - next line node
     * @private
     */

  }, {
    key: '_getNextLine',
    value: function _getNextLine(currentLine, end) {
      var nextLine = currentLine.nextElementSibling;

      if (!nextLine) {
        // current line was the last line in ul/ol
        // while we have lines those has not been processed yet.
        nextLine = currentLine.parentNode.nextElementSibling;
      } else if ((0, _jquery2.default)(nextLine).is(UL_OR_OL)) {
        // we don't sure firstChild is LI. arbtrary list can have another ol/ul
        nextLine = nextLine.querySelector('li');
      }

      if ((0, _jquery2.default)(nextLine).is(DIV_OR_LI) || nextLine === end) {
        return nextLine;
      }

      return this._getNextLine(nextLine);
    }

    /**
     * merge to previous list
     * consider remove this function when https://github.com/neilj/Squire/issues/294 resolved
     * @param {HTMLLIElement} currentLine - current li element
     * @ignore
     */

  }, {
    key: 'mergeList',
    value: function mergeList(currentLine) {
      var currentList = currentLine.parentNode;
      var prevList = currentList.previousElementSibling;
      var nextList = currentList.nextElementSibling;

      if (currentList.firstElementChild === currentLine) {
        if (prevList && (0, _jquery2.default)(prevList).is(UL_OR_OL)) {
          this._mergeList(currentList, prevList);
          currentList = prevList;
        }
      }

      if (currentList.lastElementChild === currentLine) {
        if (nextList && (0, _jquery2.default)(nextList).is(UL_OR_OL)) {
          this._mergeList(nextList, currentList);
        }
      }
    }

    /**
     * merge list to targetList
     * @param {HTMLOListElement|HTMLUListElement} list - list to merge
     * @param {HTMLOListElement|HTMLUListElement} targetList - target list
     * @ignore
     */

  }, {
    key: '_mergeList',
    value: function _mergeList(list, targetList) {
      var listItem = list.firstElementChild;

      if (targetList && (0, _jquery2.default)(targetList).is(UL_OR_OL)) {
        while (listItem) {
          var temp = listItem.nextElementSibling;
          targetList.appendChild(listItem);
          listItem = temp;
        }

        list.parentNode.removeChild(list);
      }
    }
  }]);

  return WwListManager;
}();

exports.default = WwListManager;

/***/ }),
/* 74 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg task manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var TASK_CLASS_NAME = 'task-list-item';
var TASK_ATTR_NAME = 'data-te-task';
var TASK_CHECKED_CLASS_NAME = 'checked';

/**
 * Class WwTaskManager
 */

var WwTaskManager = function () {
  /**
   * Creates an instance of WwTaskManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwTaskManager
   */
  function WwTaskManager(wwe) {
    _classCallCheck(this, WwTaskManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwTaskManager#
     * @type {string}
     */
    this.name = 'task';

    this._init();
  }

  /**
   * _init
   * Init
   * @memberof WwTaskManager
   * @private
   */


  _createClass(WwTaskManager, [{
    key: '_init',
    value: function _init() {
      this._initKeyHandler();
      this._initEvent();

      this.wwe.getEditor().addEventListener('mousedown', function (ev) {
        var isOnTaskBox = ev.offsetX < 18 && ev.offsetY < 18;

        if (ev.target.hasAttribute(TASK_ATTR_NAME) && isOnTaskBox) {
          (0, _jquery2.default)(ev.target).toggleClass(TASK_CHECKED_CLASS_NAME);
        }
      });
    }

    /**
     * _initEvent
     * Initialize event
     * @memberof WwTaskManager
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygSetValueAfter', function () {
        _this._removeTaskListClass();
      });
    }

    /**
     * _initKeyHandler
     * Initialize key event handler
     * @memberof WwTaskManager
     * @private
     */

  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this2 = this;

      this.wwe.addKeyEventHandler('ENTER', function (ev, range) {
        if (_this2.isInTaskList(range)) {
          _this2.wwe.defer(function () {
            var newRange = _this2.wwe.getRange();
            var $li = (0, _jquery2.default)(newRange.startContainer).closest('li');
            $li.removeClass(TASK_CHECKED_CLASS_NAME);
          });
        }
      });
    }

    /**
     * isInTaskList
     * Check whether passed range is in task list or not
     * @param {Range} range range
     * @returns {boolean} result
     * @memberof WwTaskManager
     */

  }, {
    key: 'isInTaskList',
    value: function isInTaskList(range) {
      var li = void 0;

      if (!range) {
        range = this.wwe.getEditor().getSelection().cloneRange();
      }

      if (range.startContainer.nodeType === Node.ELEMENT_NODE && range.startContainer.tagName === 'LI') {
        li = range.startContainer;
      } else {
        li = (0, _jquery2.default)(range.startContainer).parents('li').get(0);
      }

      return (0, _jquery2.default)(li).hasClass(TASK_CLASS_NAME);
    }

    /**
     * unformatTask
     * Unforamt task
     * @param {Node} node target
     * @memberof WwTaskManager
     */

  }, {
    key: 'unformatTask',
    value: function unformatTask(node) {
      var $li = (0, _jquery2.default)(node).closest('li');

      $li.removeClass(TASK_CLASS_NAME);
      $li.removeClass(TASK_CHECKED_CLASS_NAME);

      $li.removeAttr(TASK_ATTR_NAME);

      if (!$li.attr('class')) {
        $li.removeAttr('class');
      }
    }

    /**
     * formatTask
     * Format task
     * @param {Node} node target
     * @memberof WwTaskManager
     */

  }, {
    key: 'formatTask',
    value: function formatTask(node) {
      var $selected = (0, _jquery2.default)(node);
      var $li = $selected.closest('li');

      $li.addClass(TASK_CLASS_NAME);
      $li.attr(TASK_ATTR_NAME, '');
    }

    /**
     * _formatTaskIfNeed
     * Format task if current range has task class name
     * @memberof WwTaskManager
     * @private
     */

  }, {
    key: '_formatTaskIfNeed',
    value: function _formatTaskIfNeed() {
      var range = this.wwe.getEditor().getSelection().cloneRange();

      if (this.isInTaskList(range)) {
        this.formatTask(range.startContainer);
      }
    }

    /**
     * _removeTaskListClass
     * Remove tasklist class
     * @memberof WwTaskManager
     * @private
     */

  }, {
    key: '_removeTaskListClass',
    value: function _removeTaskListClass() {
      // because task-list class is block merge normal list and task list
      this.wwe.get$Body().find('.task-list').each(function (index, node) {
        (0, _jquery2.default)(node).removeClass('task-list');
      });
    }
  }]);

  return WwTaskManager;
}();

exports.default = WwTaskManager;

/***/ }),
/* 75 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg hr manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class WwHrManager
 */
var WwHrManager = function () {
  /**
   * Creates an instance of WwHrManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwHrManager
   */
  function WwHrManager(wwe) {
    _classCallCheck(this, WwHrManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwHrManager#
     * @type {string}
     */
    this.name = 'hr';

    this._init();
  }

  /**
   * _init
   * Initialize
   * @memberof WwHrManager
   * @private
   */


  _createClass(WwHrManager, [{
    key: '_init',
    value: function _init() {
      this._initKeyHandler();
      this._initEvent();
    }

    /**
     * _initEvent
     * Initialize eventmanager event
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygSetValueAfter', function () {
        _this._unwrapDivOnHr();
      });

      this.eventManager.listen('wysiwygGetValueBefore', function () {
        _this._wrapDefaultBlockToOrphanTexts();
      });
    }

    /**
     * _initKeyHandler
     * Initialize key event handler
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this2 = this;

      this.wwe.addKeyEventHandler(function (ev, range) {
        return _this2._onTypedInHr(range);
      });

      this.wwe.addKeyEventHandler('ENTER', function (ev, range) {
        if (range.collapsed) {
          return _this2._removeHrOnEnter(range, ev);
        }

        return true;
      });

      this.wwe.addKeyEventHandler('BACK_SPACE', function (ev, range) {
        if (range.collapsed) {
          return _this2._removeHrOnBackspace(range, ev);
        }

        return true;
      });
    }

    /**
     * _isInHr
     * Check whether passed range is in hr or not
     * @param {Range} range range
     * @returns {boolean} result
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_isInHr',
    value: function _isInHr(range) {
      return _domUtils2.default.getNodeName(range.startContainer.childNodes[range.startOffset]) === 'HR';
    }

    /**
     * _isNearHr
     * Check whether passed range is near hr or not
     * @param {Range} range range
     * @returns {boolean} result
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_isNearHr',
    value: function _isNearHr(range) {
      var prevNode = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset - 1);

      return _domUtils2.default.getNodeName(prevNode) === 'HR';
    }

    /**
     * Handler for delete HR when user typing within
     * @param {Range} range Range object
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_onTypedInHr',
    value: function _onTypedInHr(range) {
      var _this3 = this;

      // in case user try to input above hr
      if (this._isInHr(range) || this._isNearHr(range)) {
        this.wwe.defer(function (wwe) {
          wwe.saveSelection();
          _this3._wrapDefaultBlockToOrphanTexts();
          wwe.restoreSavedSelection();
        });
      }
    }

    /**
     * _removeHrOnEnter
     * Remove hr if need on enter
     * @param {Range} range range
     * @param {Event} ev event
     * @returns {boolean} return true if hr was removed
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_removeHrOnEnter',
    value: function _removeHrOnEnter(range, ev) {
      var hrSuspect = void 0,
          blockPosition = void 0;

      if (this._isInHr(range)) {
        hrSuspect = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset);
      } else if (this._isNearHr(range)) {
        hrSuspect = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset - 1);
        blockPosition = 'before';
      }

      return this._changeHrToNewDefaultBlock(hrSuspect, range, ev, blockPosition);
    }

    /**
     * _removeHrOnBackspace
     * Remove hr if need on backspace
     * @param {Range} range range
     * @param {Event} ev event
     * @returns {boolean} return true if hr was removed
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_removeHrOnBackspace',
    value: function _removeHrOnBackspace(range, ev) {
      var hrSuspect = void 0,
          blockPosition = void 0;

      if (this._isInHr(range)) {
        hrSuspect = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset);
      } else if (range.startOffset === 0) {
        hrSuspect = _domUtils2.default.getTopPrevNodeUnder(range.startContainer, this.wwe.get$Body()[0]);
        blockPosition = 'none';
      } else if (this._isNearHr(range)) {
        hrSuspect = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset - 1);
        blockPosition = 'before';
      }

      return this._changeHrToNewDefaultBlock(hrSuspect, range, ev, blockPosition);
    }

    /**
     * _changeHrToNewDefaultBlock
     * Remove hr and add new default block then set range to it
     * @param {Node} hrSuspect Node could be hr
     * @param {Range} range range
     * @param {Event} ev event
     * @param {strong} newBlockPosition new default block add position
     * @returns {boolean} return true if hr was removed
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_changeHrToNewDefaultBlock',
    value: function _changeHrToNewDefaultBlock(hrSuspect, range, ev, newBlockPosition) {
      if (hrSuspect && _domUtils2.default.getNodeName(hrSuspect) === 'HR') {
        ev.preventDefault();

        if (newBlockPosition !== 'none') {
          this.wwe.breakToNewDefaultBlock(range, newBlockPosition);
        }

        (0, _jquery2.default)(hrSuspect).remove();

        return false;
      }

      return true;
    }

    /**
     * _unwrapDivOnHr
     * Unwrap default block on hr
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_unwrapDivOnHr',
    value: function _unwrapDivOnHr() {
      var editorContentBody = this.wwe.get$Body().get(0);
      this.wwe.get$Body().find('hr').each(function (index, node) {
        var parentDiv = (0, _jquery2.default)(node).parent('div');
        if (parentDiv[0] !== editorContentBody) {
          parentDiv.find('br').remove();
          (0, _jquery2.default)(node).unwrap();
        }
      });
    }

    /**
     * _wrapDefaultBlockToOrphanTexts
     * Wrap default block to orphan texts
     * mainly, this is used for orphan text that made by controlling hr
     * @memberof WwHrManager
     * @private
     */

  }, {
    key: '_wrapDefaultBlockToOrphanTexts',
    value: function _wrapDefaultBlockToOrphanTexts() {
      var textNodes = this.wwe.get$Body().contents().filter(findTextNodeFilter);

      textNodes.each(function (i, node) {
        (0, _jquery2.default)(node).wrap('<div />');
      });
    }
  }]);

  return WwHrManager;
}();

/**
 * findTextNodeFilter
 * @function
 * @this Node
 * @returns {boolean}
 * @ignore
 */


function findTextNodeFilter() {
  return this.nodeType === Node.TEXT_NODE;
}

exports.default = WwHrManager;

/***/ }),
/* 76 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg p tag manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class WwPManager
 */
var WwPManager = function () {
  /**
   * Creates an instance of WwPManager.
   * @param {WysiwygEditor} wwe - wysiwygEditor instance
   * @memberof WwPManager
   */
  function WwPManager(wwe) {
    _classCallCheck(this, WwPManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwPManager#
     * @type {string}
     */
    this.name = 'p';

    this._initEvent();
  }

  /**
   * _initEvent
   * Initialize event
   * @memberof WwPManager
   * @private
   */


  _createClass(WwPManager, [{
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygSetValueBefore', function (html) {
        return _this._splitPtagContentLines(html);
      });

      this.eventManager.listen('wysiwygSetValueAfter', function () {
        _this._ensurePtagContentWrappedWithDiv();
        _this._unwrapPtags();
      });
    }

    /**
     * Split multiple line content of p tags
     * @param {string} html html text
     * @returns {string} result
     * @private
     */

  }, {
    key: '_splitPtagContentLines',
    value: function _splitPtagContentLines(html) {
      if (html) {
        var $wrapper = (0, _jquery2.default)('<div />');

        $wrapper.html(html);
        $wrapper.find('p').each(function (pIndex, para) {
          var content = para.innerHTML;
          var lines = content.split(/<br>/gi);
          var lastIndex = lines.length - 1;
          // cross browsing: old browser not has nextElementSibling attribute
          var nextElement = para.nextElementSibling || para.nextSibling;
          var splitedContent = '';

          splitedContent = lines.map(function (line, index) {
            var result = '';

            if (index > 0 && index < lastIndex) {
              line = line ? line : '<br>';
            }

            if (line) {
              result = '<div>' + line + '</div>';
            }

            return result;
          });

          // For paragraph, we add empty line
          if (nextElement && nextElement.nodeName === 'P') {
            splitedContent.push('<div><br></div>');
          }

          (0, _jquery2.default)(para).replaceWith((0, _jquery2.default)(splitedContent.join('')));
        });
        html = $wrapper.html();
      }

      return html;
    }

    /**
     * _ensurePtagContentWrappedWithDiv
     * Wrap new line inside P tag to DIV, and additional empty line added within too
     * @memberof WwPManager
     * @private
     */

  }, {
    key: '_ensurePtagContentWrappedWithDiv',
    value: function _ensurePtagContentWrappedWithDiv() {
      this.wwe.get$Body().find('p').each(function (index, node) {
        if ((0, _jquery2.default)(node).find('div').length <= 0) {
          (0, _jquery2.default)(node).wrapInner('<div />');
        }

        if ((0, _jquery2.default)(node).next().is('p')) {
          (0, _jquery2.default)(node).append('<div><br></div>');
        }
      });
    }

    /**
     * _unwrapPtags
     * Unwrap P tag
     * @memberof WwPManager
     * @private
     */

  }, {
    key: '_unwrapPtags',
    value: function _unwrapPtags() {
      this.wwe.get$Body().find('div').each(function (index, node) {
        if ((0, _jquery2.default)(node).parent().is('p')) {
          (0, _jquery2.default)(node).unwrap();
        }
      });
    }
  }]);

  return WwPManager;
}();

exports.default = WwPManager;

/***/ }),
/* 77 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements wysiwyg heading manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var FIND_HEADING_RX = /h[\d]/i;

/**
 * Class WwHeadingManager
 */

var WwHeadingManager = function () {
  /**
   * Creates an instance of WwHeadingManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwHeadingManager
   */
  function WwHeadingManager(wwe) {
    _classCallCheck(this, WwHeadingManager);

    this.wwe = wwe;
    this.eventManager = wwe.eventManager;

    /**
     * Name property
     * @memberof WwHeadingManager#
     * @type {string}
     */
    this.name = 'heading';

    this._init();
  }

  /**
   * _init
   * Initialize
   * @memberof WwHeadingManager
   * @private
   */


  _createClass(WwHeadingManager, [{
    key: '_init',
    value: function _init() {
      this._initEvent();
      this._initKeyHandler();
    }
  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this.eventManager.listen('wysiwygSetValueAfter', function () {
        _this._wrapDefaultBlockToHeadingInner();
      });
    }

    /**
     * _initKeyHandler
     * Initialize key event handler
     * @memberof WwHeadingManager
     * @private
     */

  }, {
    key: '_initKeyHandler',
    value: function _initKeyHandler() {
      var _this2 = this;

      this.wwe.addKeyEventHandler('ENTER', function (ev, range) {
        if (_this2.wwe.hasFormatWithRx(FIND_HEADING_RX)) {
          _this2._onEnter(ev, range);

          return false;
        }

        return true;
      });

      this.wwe.addKeyEventHandler('BACK_SPACE', function (ev, range) {
        if (_this2.wwe.hasFormatWithRx(FIND_HEADING_RX)) {
          _this2._removePrevTopNodeIfNeed(ev, range);

          return false;
        }

        return true;
      });
    }

    /**
     * _wrapDefaultBlockToHeadingInner
     * Wrap default block to heading inner contents
     * @private
     */

  }, {
    key: '_wrapDefaultBlockToHeadingInner',
    value: function _wrapDefaultBlockToHeadingInner() {
      this.wwe.get$Body().find('h1, h2, h3, h4, h5, h6').each(function (index, node) {
        if ((0, _jquery2.default)(node).children('div, p').length <= 0) {
          (0, _jquery2.default)(node).wrapInner('<div />');
        }
      });
    }

    /**
     * _unwrapHeading
     * Unwrap heading
     * @memberof WwHeadingManager
     * @private
     */

  }, {
    key: '_unwrapHeading',
    value: function _unwrapHeading() {
      this.wwe.unwrapBlockTag(function (node) {
        return FIND_HEADING_RX.test(node);
      });
    }

    /**
     * _onEnter
     * Enter key handler
     * @memberof WwHeadingManager
     * @param {Event} event event object
     * @param {Range} range range
     * @private
     */

  }, {
    key: '_onEnter',
    value: function _onEnter(event, range) {
      var _this3 = this;

      if (range.startOffset > 0) {
        // I hate this but there's no way
        this.wwe.defer(function (wwe) {
          _this3._unwrapHeading();
          wwe.getEditor().removeLastUndoStack();
        });
      } else {
        event.preventDefault();
        this._insertEmptyBlockToPrevious(range);
      }
    }

    /**
     * _insertEmptyBlockToPrevious
     * Insert empty block to previous of passed range
     * @memberof WwHeadingManager
     * @param {Range} range range
     * @private
     */

  }, {
    key: '_insertEmptyBlockToPrevious',
    value: function _insertEmptyBlockToPrevious(range) {
      this.wwe.getEditor().saveUndoState(range);
      (0, _jquery2.default)('<div><br></div>').insertBefore(_domUtils2.default.getParentUntil(range.startContainer, this.wwe.get$Body()[0]));
    }

    /**
     * _removePrevTopNodeIfNeed
     * Remove previous top node if need
     * @memberof WwHeadingManager
     * @param {Event} event event object
     * @param {Range} range range
     * @returns {Boolean} whether needed or not
     * @private
     */

  }, {
    key: '_removePrevTopNodeIfNeed',
    value: function _removePrevTopNodeIfNeed(event, range) {
      var isHandled = false;

      if (range.collapsed && range.startOffset === 0) {
        var startContainer = range.startContainer;

        var prevTopNode = _domUtils2.default.getTopPrevNodeUnder(startContainer, this.wwe.get$Body()[0]);
        var isPrevTopNodeEmpty = prevTopNode && prevTopNode.textContent.length === 0;
        var sq = this.wwe.getEditor();

        if (startContainer.textContent.length === 0) {
          isHandled = this._removeHedingAndChangeSelection(event, range, prevTopNode);
        } else if (isPrevTopNodeEmpty) {
          event.preventDefault();
          sq.saveUndoState(range);

          (0, _jquery2.default)(prevTopNode).remove();
          isHandled = true;
        }
      }

      return isHandled;
    }

    /**
     * Remove heading and change selection
     * @param {object} event Event object
     * @param {Range} range Range object
     * @param {HTMLElement} prevTopNode Previous top node
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_removeHedingAndChangeSelection',
    value: function _removeHedingAndChangeSelection(event, range, prevTopNode) {
      var startContainer = range.startContainer;

      var sq = this.wwe.getEditor();
      var $Body = this.wwe.get$Body();
      var isHeading = FIND_HEADING_RX.test(_domUtils2.default.getNodeName(startContainer));
      var headingElement = isHeading ? startContainer : (0, _jquery2.default)(startContainer).parents('h1,h2,h3,h4,h5,h6')[0];
      var targetNode = prevTopNode;
      var offset = 1;

      if (!event.defaultPrevented) {
        event.preventDefault();
        sq.saveUndoState(range);
      }

      (0, _jquery2.default)(headingElement).remove();

      if (!prevTopNode) {
        targetNode = $Body.children('div').first().get(0);
        offset = 0;
      }

      range.setStart(targetNode, offset);
      range.collapse(true);
      sq.setSelection(range);

      return true;
    }
  }]);

  return WwHeadingManager;
}();

exports.default = WwHeadingManager;

/***/ }),
/* 78 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _squireRte = __webpack_require__(79);

var _squireRte2 = _interopRequireDefault(_squireRte);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _util = __webpack_require__(38);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements squire extension
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var FIND_BLOCK_TAGNAME_RX = /\b(H[\d]|LI|P|BLOCKQUOTE|TD)\b/;
var isIElt11 = /Trident\/[456]\./.test(navigator.userAgent);

/**
 * Class SquireExt
 * @extends {Squire}
 */

var SquireExt = function (_Squire) {
  _inherits(SquireExt, _Squire);

  /**
   * Creates an instance of SquireExt.
   * @augments Squire
   * @memberof SquireExt
   */
  function SquireExt() {
    var _ref;

    _classCallCheck(this, SquireExt);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    var _this = _possibleConstructorReturn(this, (_ref = SquireExt.__proto__ || Object.getPrototypeOf(SquireExt)).call.apply(_ref, [this].concat(args)));

    _this._decorateHandlerToCancelable('copy');
    _this._decorateHandlerToCancelable(isIElt11 ? 'beforecut' : 'cut');
    _this._decorateHandlerToCancelable(isIElt11 ? 'beforepaste' : 'paste');

    _this.get$Body = function () {
      _this.$body = _this.$body || (0, _jquery2.default)(_this.getRoot());

      return _this.$body;
    };
    return _this;
  }

  /**
   * _decorateHandlerToCancelable
   * Decorate squire handler to cancelable cuz sometimes, we dont need squire handler process
   * event.preventDefault() will cancel squire and browser default behavior
   * event.squirePrevented = true will cancel squire but allow browser default behavior
   * @param {string} eventName event name
   * @private
   */


  _createClass(SquireExt, [{
    key: '_decorateHandlerToCancelable',
    value: function _decorateHandlerToCancelable(eventName) {
      var handlers = this._events[eventName];

      if (handlers.length > 1) {
        throw new Error('too many' + eventName + 'handlers in squire');
      }

      var handler = handlers[0].bind(this);

      handlers[0] = function (event) {
        if (!event.defaultPrevented && !event.squirePrevented) {
          handler(event);
        }
      };
    }
  }, {
    key: 'changeBlockFormat',
    value: function changeBlockFormat(srcCondition, targetTagName) {
      var _this2 = this;

      this.modifyBlocks(function (frag) {
        var current = void 0,
            newFrag = void 0,
            newBlock = void 0,
            nextBlock = void 0,
            tagName = void 0,
            lastNodeOfNextBlock = void 0,
            appendChidToNextBlock = void 0;

        // HR is non-block element, so frag don't have it
        // make a default block
        if (frag.childNodes.length) {
          current = frag.childNodes.item(0);
        } else {
          current = _this2.createDefaultBlock();
          frag.appendChild(current);
        }

        if (srcCondition) {
          // find last depth
          while (current.firstChild) {
            current = current.firstChild;
          }

          appendChidToNextBlock = function appendChidToNextBlock(node) {
            nextBlock.appendChild(node);
          };

          // find tag
          while (current !== frag) {
            var _current = current;
            tagName = _current.tagName;


            if (_tuiCodeSnippet2.default.isFunction(srcCondition) ? srcCondition(tagName) : tagName === srcCondition) {
              nextBlock = current.childNodes.item(0);

              // there is no next blocktag
              // eslint-disable-next-line max-depth
              if (!_domUtils2.default.isElemNode(nextBlock) || current.childNodes.length > 1) {
                nextBlock = _this2.createDefaultBlock();

                _tuiCodeSnippet2.default.forEachArray(_tuiCodeSnippet2.default.toArray(current.childNodes), appendChidToNextBlock);

                lastNodeOfNextBlock = nextBlock.lastChild;

                // remove unneccesary br
                // eslint-disable-next-line max-depth
                if (lastNodeOfNextBlock && _domUtils2.default.getNodeName(lastNodeOfNextBlock) === 'BR') {
                  nextBlock.removeChild(lastNodeOfNextBlock);
                }
              }

              // eslint-disable-next-line max-depth
              if (targetTagName) {
                newBlock = _this2.createElement(targetTagName, [nextBlock]);
              } else {
                newBlock = nextBlock;
              }

              newFrag = _this2.getDocument().createDocumentFragment();
              newFrag.appendChild(newBlock);

              frag = newFrag;

              break;
            }

            current = current.parentNode;
          }
        }

        // if source condition node is not founded, we wrap current div node with node named targetTagName
        if ((!newFrag || !srcCondition) && targetTagName && _domUtils2.default.getNodeName(frag.childNodes[0]) === 'DIV') {
          frag = _this2.createElement(targetTagName, [frag.childNodes[0]]);
        }

        return frag;
      });
    }
  }, {
    key: 'changeBlockFormatTo',
    value: function changeBlockFormatTo(targetTagName) {
      this.changeBlockFormat(function (tagName) {
        return FIND_BLOCK_TAGNAME_RX.test(tagName);
      }, targetTagName);
    }
  }, {
    key: 'getCaretPosition',
    value: function getCaretPosition() {
      return this.getCursorPosition();
    }
  }, {
    key: 'replaceSelection',
    value: function replaceSelection(content, selection) {
      if (selection) {
        this.setSelection(selection);
      }

      this._ignoreChange = true;
      this.insertHTML(content);
    }
  }, {
    key: 'replaceRelativeOffset',
    value: function replaceRelativeOffset(content, offset, overwriteLength) {
      var selection = this.getSelection().cloneRange();

      this._replaceRelativeOffsetOfSelection(content, offset, overwriteLength, selection);
    }
  }, {
    key: '_replaceRelativeOffsetOfSelection',
    value: function _replaceRelativeOffsetOfSelection(content, offset, overwriteLength, selection) {
      var startSelectionInfo = void 0,
          endSelectionInfo = void 0,
          finalOffset = void 0;
      var endOffsetNode = selection.endContainer;
      var endTextOffset = selection.endOffset;

      if (_domUtils2.default.getNodeName(endOffsetNode) !== 'TEXT') {
        endOffsetNode = this._getClosestTextNode(endOffsetNode, endTextOffset);

        if (endOffsetNode) {
          if (_domUtils2.default.isTextNode(endOffsetNode)) {
            endTextOffset = endOffsetNode.nodeValue.length;
          } else {
            endTextOffset = endOffsetNode.textContent.length;
          }
        }
      }

      if (endOffsetNode) {
        startSelectionInfo = this.getSelectionInfoByOffset(endOffsetNode, endTextOffset + offset);
        selection.setStart(startSelectionInfo.element, startSelectionInfo.offset);

        finalOffset = endTextOffset + (offset + overwriteLength);
        endSelectionInfo = this.getSelectionInfoByOffset(endOffsetNode, finalOffset);
        selection.setEnd(endSelectionInfo.element, endSelectionInfo.offset);

        this.replaceSelection(content, selection);
      } else {
        this.replaceSelection(content);
      }
    }
  }, {
    key: '_getClosestTextNode',
    value: function _getClosestTextNode(node, offset) {
      var foundNode = _domUtils2.default.getChildNodeByOffset(node, offset - 1);

      if (_domUtils2.default.getNodeName(foundNode) !== 'TEXT') {
        foundNode = foundNode.previousSibling;
      }

      return foundNode;
    }
  }, {
    key: 'getSelectionInfoByOffset',
    value: function getSelectionInfoByOffset(anchorElement, offset) {
      var traceElement = void 0,
          traceElementLength = void 0,
          traceOffset = void 0,
          stepLength = void 0;
      var direction = offset >= 0 ? 'next' : 'previous';
      var offsetAbs = Math.abs(offset);
      var latestAvailableElement = traceElement;

      if (direction === 'next') {
        traceElement = anchorElement;
      } else {
        traceElement = anchorElement.previousSibling;
      }

      traceOffset = offsetAbs;
      stepLength = 0;

      while (traceElement) {
        if (_domUtils2.default.isTextNode(traceElement)) {
          traceElementLength = traceElement.nodeValue.length;
        } else {
          traceElementLength = traceElement.textContent.length;
        }

        stepLength += traceElementLength;

        if (offsetAbs <= stepLength) {
          break;
        }

        traceOffset -= traceElementLength;

        if (_domUtils2.default.getTextLength(traceElement) > 0) {
          latestAvailableElement = traceElement;
        }

        traceElement = traceElement[direction + 'Sibling'];
      }

      if (!traceElement) {
        traceElement = latestAvailableElement;
        traceOffset = _domUtils2.default.getTextLength(traceElement);
      }

      if (direction === 'previous') {
        traceOffset = _domUtils2.default.getTextLength(traceElement) - traceOffset;
      }

      return {
        element: traceElement,
        offset: traceOffset
      };
    }
  }, {
    key: 'getSelectionPosition',
    value: function getSelectionPosition(selection, style, offset) {
      var marker = this.createElement('INPUT');
      var range = selection.cloneRange();
      var endSelectionInfo = this.getSelectionInfoByOffset(selection.endContainer, selection.endOffset + (offset || 0));
      range.setStart(range.startContainer, range.startOffset);
      range.setEnd(endSelectionInfo.element, endSelectionInfo.offset);

      // to prevent squire input event fire
      this._ignoreChange = true;
      this.insertElement(marker, range);

      var pos = (0, _jquery2.default)(marker).offset();

      if (style !== 'over') {
        pos.top += (0, _jquery2.default)(marker).outerHeight();
      }

      marker.parentNode.removeChild(marker);

      selection.setStart(selection.endContainer, selection.endOffset);
      selection.collapse(true);

      this.setSelection(selection);

      return pos;
    }
  }, {
    key: 'removeLastUndoStack',
    value: function removeLastUndoStack() {
      if (this._undoStack.length) {
        this._undoStackLength -= 1;
        this._undoIndex -= 1;
        this._undoStack.pop();
        this._isInUndoState = false;
      }
    }
  }, {
    key: 'replaceParent',
    value: function replaceParent(node, from, to) {
      var target = (0, _jquery2.default)(node).closest(from);

      if (target.length) {
        target.wrapInner('<' + to + '/>');
        target.children().unwrap();
      }
    }
  }, {
    key: 'preserveLastLine',
    value: function preserveLastLine() {
      var lastBlock = this.get$Body().children().last();

      if (_domUtils2.default.getNodeName(lastBlock[0]) !== 'DIV') {
        this._ignoreChange = true;
        (0, _jquery2.default)(this.createDefaultBlock()).insertAfter(lastBlock);
      }
    }
  }, {
    key: 'scrollTop',
    value: function scrollTop(top) {
      if (_tuiCodeSnippet2.default.isUndefined(top)) {
        return this.get$Body().scrollTop();
      }

      return this.get$Body().scrollTop(top);
    }
  }, {
    key: 'isIgnoreChange',
    value: function isIgnoreChange() {
      return this._ignoreChange;
    }
  }, {
    key: 'focus',
    value: function focus() {
      _squireRte2.default.prototype.focus.call(this);
    }
  }, {
    key: 'blockCommandShortcuts',
    value: function blockCommandShortcuts() {
      var _this3 = this;

      var meta = _util.isMac ? 'meta' : 'ctrl';
      var keys = ['b', 'i', 'u', 'shift-7', 'shift-5', 'shift-6', 'shift-8', 'shift-9', '[', ']', 'd'];

      keys.forEach(function (key) {
        _this3.setKeyHandler(meta + '-' + key, function (editor, keyboardEvent) {
          keyboardEvent.preventDefault();
        });
      });
    }
  }]);

  return SquireExt;
}(_squireRte2.default);

exports.default = SquireExt;

/***/ }),
/* 79 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_79__;

/***/ }),
/* 80 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements WwTextObject
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var isIE11 = _tuiCodeSnippet2.default.browser.msie && _tuiCodeSnippet2.default.browser.version === 11;
var isWindowChrome = navigator.appVersion.indexOf('Win') !== -1 && _tuiCodeSnippet2.default.browser.chrome;
var isNeedOffsetFix = isIE11 || isWindowChrome;

/**
 * Class WwTextObject
 */

var WwTextObject = function () {
  /**
   * Creates an instance of WwTextObject.
   * @param {WysiwygEditor} wwe - wysiwygEditor
   * @param {Range} range - Range object
   * @memberof WwTextObject
   */
  function WwTextObject(wwe, range) {
    _classCallCheck(this, WwTextObject);

    this._wwe = wwe;

    // msie11 and window chrome can't make start offset of range api correctly when compositing korean.
    // so we need fix this when compositing korean.(and maybe other languages that needs composition.)
    if (isNeedOffsetFix) {
      this.isComposition = false;
      this._initCompositionEvent();
    }

    this.setRange(range || this._wwe.getRange());
  }

  /**
   * Initialize composition event
   * @memberof WwTextObject
   * @private
   */


  _createClass(WwTextObject, [{
    key: '_initCompositionEvent',
    value: function _initCompositionEvent() {
      var _this = this;

      this._wwe.getEditor().addEventListener('compositionstart', function () {
        _this.isComposition = true;
      });

      this._wwe.getEditor().addEventListener('compositionend', function () {
        _this.isComposition = false;
      });
    }

    /**
     * Set _range object to given range object
     * @param {Range} range Range object
     * @memberof WwTextObject
     */

  }, {
    key: 'setRange',
    value: function setRange(range) {
      if (this._range) {
        this._range.detach();
      }

      this._range = range;
    }

    /**
     * Expand start offset by one
     * @memberof WwTextObject
     */

  }, {
    key: 'expandStartOffset',
    value: function expandStartOffset() {
      var range = this._range;

      if (_domUtils2.default.isTextNode(range.startContainer) && range.startOffset > 0) {
        range.setStart(range.startContainer, range.startOffset - 1);
      }
    }

    /**
     * Expand end offset by one
     * @memberof WwTextObject
     */

  }, {
    key: 'expandEndOffset',
    value: function expandEndOffset() {
      var range = this._range;

      if (_domUtils2.default.isTextNode(range.endContainer) && range.endOffset < range.endContainer.nodeValue.length) {
        range.setEnd(range.endContainer, range.endOffset + 1);
      }
    }

    /**
     * setEnd range on start
     * @param {Range} range Range object
     * @memberof WwTextObject
     */

  }, {
    key: 'setEndBeforeRange',
    value: function setEndBeforeRange(range) {
      var offset = range.startOffset;

      if (this.isComposition) {
        offset += 1;
      }

      this._range.setEnd(range.startContainer, offset);
    }

    /**
     * Get text content
     * @returns {string}
     * @memberof WwTextObject
     */

  }, {
    key: 'getTextContent',
    value: function getTextContent() {
      return this._range.cloneContents().textContent;
    }

    /**
     * Replace current selection content to given text
     * @param {string} content Text content
     * @memberof WwTextObject
     */

  }, {
    key: 'replaceContent',
    value: function replaceContent(content) {
      this._wwe.getEditor().setSelection(this._range);
      this._wwe.getEditor().insertHTML(content);
      this._range = this._wwe.getRange();
    }

    /**
     * Delete current selection content
     * @memberof WwTextObject
     */

  }, {
    key: 'deleteContent',
    value: function deleteContent() {
      this._wwe.getEditor().setSelection(this._range);
      this._wwe.getEditor().insertHTML('');
      this._range = this._wwe.getRange();
    }

    /**
     * Peek previous element's content
     * @param {number} offset Offset to peek
     * @returns {string}
     * @memberof WwTextObject
     */

  }, {
    key: 'peekStartBeforeOffset',
    value: function peekStartBeforeOffset(offset) {
      var range = this._range.cloneRange();

      range.setStart(range.startContainer, Math.max(range.startOffset - offset, 0));
      range.setEnd(this._range.startContainer, this._range.startOffset);

      return range.cloneContents().textContent;
    }
  }]);

  return WwTextObject;
}();

exports.default = WwTextObject;

/***/ }),
/* 81 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _blockOverlay = __webpack_require__(82);

var _blockOverlay2 = _interopRequireDefault(_blockOverlay);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements UI code block gadget
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var EVENT_LANGUAGE_CHANGED = 'language-changed';
var GADGET_WIDTH = 250;
var GADGET_HEIGHT = 30;

/**
 * Class CodeBlockGadget
 * @extends {BlockOverlay}
 */

var CodeBlockGadget = function (_BlockOverlay) {
  _inherits(CodeBlockGadget, _BlockOverlay);

  /**
   * Creates an instance of CodeBlockGadget.
   * @param {Object} options - options
   * @param {EventManager} options.eventManager - event manager instance
   * @param {HTMLElement} options.container - container element
   * @param {WysiwygEditor} options.wysiwygEditor - wysiwyg editor instance
   * @memberof CodeBlockGadget
   */
  function CodeBlockGadget(_ref) {
    var eventManager = _ref.eventManager,
        container = _ref.container,
        wysiwygEditor = _ref.wysiwygEditor;

    _classCallCheck(this, CodeBlockGadget);

    var _this = _possibleConstructorReturn(this, (CodeBlockGadget.__proto__ || Object.getPrototypeOf(CodeBlockGadget)).call(this, {
      eventManager: eventManager,
      container: container,
      attachedSelector: 'pre'
    }));

    _this._wysiwygEditor = wysiwygEditor;
    _this._popupCodeBlockLanguages = null;

    _this._initDOM();
    _this._initDOMEvent();
    return _this;
  }

  _createClass(CodeBlockGadget, [{
    key: '_initDOM',
    value: function _initDOM() {
      var _this2 = this;

      this.$el.addClass('code-block-header');
      this._$languageLabel = (0, _jquery2.default)('<span>text</span>');
      this.$el.append(this._$languageLabel);
      this._$buttonOpenModalEditor = (0, _jquery2.default)('<button type="button">Editor</button>');
      this.$el.append(this._$buttonOpenModalEditor);
      this._eventManager.emit('removeEditor', function () {
        _this2._$buttonOpenModalEditor.off('click');
        _this2._$buttonOpenModalEditor = null;
      });
    }
  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this3 = this;

      this._$buttonOpenModalEditor.on('click', function () {
        return _this3._openPopupCodeBlockEditor();
      });
    }
  }, {
    key: '_openPopupCodeBlockEditor',
    value: function _openPopupCodeBlockEditor() {
      this._eventManager.emit('openPopupCodeBlockEditor', this.getAttachedElement());
    }
  }, {
    key: '_updateLanguage',
    value: function _updateLanguage() {
      var attachedElement = this.getAttachedElement();
      var language = attachedElement ? attachedElement.getAttribute('data-language') : null;

      this._$languageLabel.text(language ? language : 'text');
    }

    /**
     * update gadget position
     * @memberof CodeBlockGadget
     * @protected
     * @override
     */

  }, {
    key: 'syncLayout',
    value: function syncLayout() {
      var $attachedElement = (0, _jquery2.default)(this.getAttachedElement());
      var offset = $attachedElement.offset();

      offset.left = offset.left + ($attachedElement.outerWidth() - GADGET_WIDTH);

      this.$el.offset(offset);
      this.$el.height(GADGET_HEIGHT);
      this.$el.width(GADGET_WIDTH);
    }

    /**
     * on show
     * @memberof CodeBlockGadget
     * @protected
     * @override
     */

  }, {
    key: 'onShow',
    value: function onShow() {
      var _this4 = this;

      _get(CodeBlockGadget.prototype.__proto__ || Object.getPrototypeOf(CodeBlockGadget.prototype), 'onShow', this).call(this);

      this._onAttachedElementChange = function () {
        return _this4._updateLanguage();
      };
      (0, _jquery2.default)(this.getAttachedElement()).on(EVENT_LANGUAGE_CHANGED, this._onAttachedElementChange);

      this._updateLanguage();
    }

    /**
     * on hide
     * @memberof CodeBlockGadget
     * @protected
     * @override
     */

  }, {
    key: 'onHide',
    value: function onHide() {
      (0, _jquery2.default)(this.getAttachedElement()).off(EVENT_LANGUAGE_CHANGED, this._onAttachedElementChange);

      _get(CodeBlockGadget.prototype.__proto__ || Object.getPrototypeOf(CodeBlockGadget.prototype), 'onHide', this).call(this);
    }
  }]);

  return CodeBlockGadget;
}(_blockOverlay2.default);

exports.default = CodeBlockGadget;

/***/ }),
/* 82 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements UI block overlay
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class BlockOverlay
 */
var BlockOverlay = function () {
  /**
   * Creates an instance of BlockOverlay.
   * @param {Object} options - options
   *  @param {EventManager} options.eventManager - event manager instance
   *  @param {HTMLElement} options.container - container element
   *  @param {string} options.attachedSelector - selector string to find attached element
   * @memberof BlockOverlay
   */
  function BlockOverlay(_ref) {
    var eventManager = _ref.eventManager,
        container = _ref.container,
        attachedSelector = _ref.attachedSelector;

    _classCallCheck(this, BlockOverlay);

    this._eventManager = eventManager;
    this._attachedSelector = '[contenteditable=true] ' + attachedSelector;
    this._$container = (0, _jquery2.default)(container);
    this._$attachedElement = null;

    /**
     * is activated.
     * if this blockOverlay is active, It always be visible unconditionally.
     * @type {boolean}
     */
    this.active = false;

    this._createElement();
    this._initEvent();
  }

  _createClass(BlockOverlay, [{
    key: '_createElement',
    value: function _createElement() {
      this.$el = (0, _jquery2.default)('<div class="te-ww-block-overlay">');
      this.$el.css({
        position: 'absolute',
        display: 'none',
        'z-index': 1
      });
      this._$container.append(this.$el);
    }
  }, {
    key: '_initEvent',
    value: function _initEvent() {
      var _this = this;

      this._eventManager.listen('change', this._onChange.bind(this));
      this._eventManager.listen('mouseover', this._onMouseOver.bind(this));
      this._eventManager.listen('focus', function () {
        _this.setVisibility(false);
      });
      this._eventManager.listen('mousedown', function () {
        _this.setVisibility(false);
      });
    }
  }, {
    key: '_onChange',
    value: function _onChange() {
      if (this._$attachedElement && _jquery2.default.contains(document, this._$attachedElement[0])) {
        this.syncLayout();
      } else {
        this.setVisibility(false);
      }
    }
  }, {
    key: '_onMouseOver',
    value: function _onMouseOver(ev) {
      var originalEvent = ev.data;
      var $eventTarget = (0, _jquery2.default)(originalEvent.target);
      var $attachedElement = $eventTarget.closest(this._attachedSelector);

      if ($attachedElement.length) {
        this._$attachedElement = $attachedElement;
        this.setVisibility(true);
      } else if ($eventTarget.closest(this.$el).length) {
        this.setVisibility(true);
      } else if (!this.active) {
        this.setVisibility(false);
      }
    }

    /**
     * update blockOverlay position & size update to attached element
     * you may want to override this to adjust position & size
     * @memberof BlockOverlay
     * @protected
     */

  }, {
    key: 'syncLayout',
    value: function syncLayout() {
      this.$el.offset(this._$attachedElement.offset());
      this.$el.width(this._$attachedElement.outerWidth());
      this.$el.height(this._$attachedElement.outerHeight());
    }

    /**
     * attached element
     * @protected
     * @returns {HTMLElement} - attached element
     * @memberof BlockOverlay
     */

  }, {
    key: 'getAttachedElement',
    value: function getAttachedElement() {
      return this._$attachedElement ? this._$attachedElement.get(0) : null;
    }

    /**
     * visibility
     * @protected
     * @returns {boolean} visibility
     * @memberof BlockOverlay
     */

  }, {
    key: 'getVisibility',
    value: function getVisibility() {
      return this.$el.css('display') === 'block';
    }

    /**
     * visibility
     * @param {boolean} visibility - is visible
     * @protected
     * @memberof BlockOverlay
     */

  }, {
    key: 'setVisibility',
    value: function setVisibility(visibility) {
      if (visibility && this._$attachedElement) {
        if (!this.getVisibility()) {
          this.$el.css('display', 'block');
          this.syncLayout();
          this.onShow();
        }
      } else if (!visibility) {
        if (this.getVisibility()) {
          this.$el.css('display', 'none');
          this.onHide();
        }
      }
    }

    /**
     * called on show. you may want to override to get the event
     * @memberof BlockOverlay
     * @protected
     * @abstract
     */

  }, {
    key: 'onShow',
    value: function onShow() {}

    /**
     * called on hide. you may want to override to get the event
     * @memberof BlockOverlay
     * @protected
     */

  }, {
    key: 'onHide',
    value: function onHide() {
      this.active = false;
      this._$attachedElement = null;
    }
  }]);

  return BlockOverlay;
}();

exports.default = BlockOverlay;

/***/ }),
/* 83 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview editor layout
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Editor container template
 * @type {string}
 * @ignore
 */
var containerTmpl = ['<div class="tui-editor">', '<div class="te-md-container">', '<div class="te-editor" />', '<div class="te-md-splitter" />', '<div class="te-preview" />', '</div>', '<div class="te-ww-container">', '<div class="te-editor" />', '</div>', '</div>'].join('');

/**
 * Class Layout
 */

var Layout = function () {
  /**
   * Creates an instance of Layout.
   * @param {object} options - Option object
   * @param {EventManager} eventManager - Event manager instance
   * @memberof Layout
   */
  function Layout(options, eventManager) {
    _classCallCheck(this, Layout);

    this.$el = (0, _jquery2.default)(options.el);
    this.height = options.height;
    this.type = options.initialEditType;
    this.eventManager = eventManager;

    this.init();
    this._initEvent();
  }

  /**
   * Initializer
   * @memberof Layout
   */


  _createClass(Layout, [{
    key: 'init',
    value: function init() {
      this._renderLayout();

      this._initMarkdownAndPreviewSection();
      this._initWysiwygSection();
    }

    /**
     * Initialize show and hide event
     * @memberof Layout
     * @private
     */

  }, {
    key: '_initEvent',
    value: function _initEvent() {
      this.eventManager.listen('hide', this.hide.bind(this));
      this.eventManager.listen('show', this.show.bind(this));
    }

    /**
     * Create editor container with template
     * @memberof Layout
     * @private
     */

  }, {
    key: '_renderLayout',
    value: function _renderLayout() {
      this.$el.css('box-sizing', 'border-box');
      this.$containerEl = (0, _jquery2.default)(containerTmpl).appendTo(this.$el);
    }

    /**
     * Switch editor mode to WYSIWYG
     * @memberof Layout
     */

  }, {
    key: 'switchToWYSIWYG',
    value: function switchToWYSIWYG() {
      this.$containerEl.removeClass('te-md-mode');
      this.$containerEl.addClass('te-ww-mode');
    }

    /**
     * Switch editor mode to Markdown
     * @memberof Layout
     */

  }, {
    key: 'switchToMarkdown',
    value: function switchToMarkdown() {
      this.$containerEl.removeClass('te-ww-mode');
      this.$containerEl.addClass('te-md-mode');
    }

    /**
     * Initialize editor to Markdown and set preview section
     * @memberof Layout
     * @private
     */

  }, {
    key: '_initMarkdownAndPreviewSection',
    value: function _initMarkdownAndPreviewSection() {
      this.$mdEditorContainerEl = this.$containerEl.find('.te-md-container .te-editor');
      this.$previewEl = this.$containerEl.find('.te-md-container .te-preview');
    }

    /**
     * Initialize editor to WYSIWYG
     * @memberof Layout
     * @private
     */

  }, {
    key: '_initWysiwygSection',
    value: function _initWysiwygSection() {
      this.$wwEditorContainerEl = this.$containerEl.find('.te-ww-container .te-editor');
    }

    /**
     * Set preview to vertical split style
     * @memberof Layout
     * @private
     */

  }, {
    key: '_verticalSplitStyle',
    value: function _verticalSplitStyle() {
      this.$containerEl.find('.te-md-container').removeClass('te-preview-style-tab');
      this.$containerEl.find('.te-md-container').addClass('te-preview-style-vertical');
    }

    /**
     * Set tab style preview mode
     * @memberof Layout
     * @private
     */

  }, {
    key: '_tabStyle',
    value: function _tabStyle() {
      this.$containerEl.find('.te-md-container').removeClass('te-preview-style-vertical');
      this.$containerEl.find('.te-md-container').addClass('te-preview-style-tab');
    }

    /**
     * Toggle preview style between tab and vertical split
     * @memberof Layout
     * @param {string} style Preview style ('tab' or 'vertical')
     */

  }, {
    key: 'changePreviewStyle',
    value: function changePreviewStyle(style) {
      if (style === 'tab') {
        this._tabStyle();
      } else if (style === 'vertical') {
        this._verticalSplitStyle();
      }
    }

    /**
     * Hide Editor
     * @memberof Layout
     */

  }, {
    key: 'hide',
    value: function hide() {
      this.$el.find('.tui-editor').addClass('te-hide');
    }

    /**
     * Show Editor
     * @memberof Layout
     */

  }, {
    key: 'show',
    value: function show() {
      this.$el.find('.tui-editor').removeClass('te-hide');
    }

    /**
     * Remove Editor
     * @memberof Layout
     */

  }, {
    key: 'remove',
    value: function remove() {
      this.$el.find('.tui-editor').remove();
    }

    /**
     * Get jQuery wrapped editor container element
     * @memberof Layout
     * @returns {jQuery}
     */

  }, {
    key: 'getEditorEl',
    value: function getEditorEl() {
      return this.$containerEl;
    }

    /**
     * Get jQuery wrapped preview element
     * @memberof Layout
     * @returns {jQuery}
     */

  }, {
    key: 'getPreviewEl',
    value: function getPreviewEl() {
      return this.$previewEl;
    }

    /**
     * Get jQuery wrapped Markdown editor element
     * @memberof Layout
     * @returns {jQuery}
     */

  }, {
    key: 'getMdEditorContainerEl',
    value: function getMdEditorContainerEl() {
      return this.$mdEditorContainerEl;
    }

    /**
     * Get jQuery wrapped WYSIWYG editor element
     * @memberof Layout
     * @returns {jQuery}
     */

  }, {
    key: 'getWwEditorContainerEl',
    value: function getWwEditorContainerEl() {
      return this.$wwEditorContainerEl;
    }
  }]);

  return Layout;
}();

exports.default = Layout;

/***/ }),
/* 84 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements Command
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class Command
 */
var Command = function () {
  /**
   * @param {string} name Command name
   * @param {number} type Command type (Command.TYPE)
   * @param {Array.<string>} [keyMap] keyMap
   */
  function Command(name, type, keyMap) {
    _classCallCheck(this, Command);

    this.name = name;
    this.type = type;

    if (keyMap) {
      this.setKeyMap(keyMap);
    }
  }
  /**
   * getName
   * returns Name of command
   * @memberof Command
   * @returns {string} Command Name
   */


  _createClass(Command, [{
    key: 'getName',
    value: function getName() {
      return this.name;
    }

    /**
     * getType
     * returns Type of command
     * @memberof Command
     * @returns {number} Command Command type number
     */

  }, {
    key: 'getType',
    value: function getType() {
      return this.type;
    }

    /**
     * isMDType
     * returns whether Command Type is Markdown or not
     * @memberof Command
     * @returns {boolean} result
     */

  }, {
    key: 'isMDType',
    value: function isMDType() {
      return this.type === Command.TYPE.MD;
    }

    /**
     * isWWType
     * returns whether Command Type is Wysiwyg or not
     * @memberof Command
     * @returns {boolean} result
     */

  }, {
    key: 'isWWType',
    value: function isWWType() {
      return this.type === Command.TYPE.WW;
    }

    /**
     * isGlobalType
     * returns whether Command Type is Global or not
     * @memberof Command
     * @returns {boolean} result
     */

  }, {
    key: 'isGlobalType',
    value: function isGlobalType() {
      return this.type === Command.TYPE.GB;
    }

    /**
     * setKeyMap
     * Set keymap value for each os
     * @memberof Command
     * @param {string} win Windows Key(and etc)
     * @param {string} mac Mac osx key
     */

  }, {
    key: 'setKeyMap',
    value: function setKeyMap(win, mac) {
      this.keyMap = [win, mac];
    }
  }]);

  return Command;
}();

/**
 * Command factory method
 * @memberof Command
 * @param {string} typeStr Editor type name
 * @param {object} props Property
 *     @param {string} props.name Command name
 *     @param {number} props.type Command type number
 * @returns {Command}
 */


Command.factory = function (typeStr, props) {
  var type = void 0;

  if (typeStr === 'markdown') {
    type = Command.TYPE.MD;
  } else if (typeStr === 'wysiwyg') {
    type = Command.TYPE.WW;
  } else if (typeStr === 'global') {
    type = Command.TYPE.GB;
  }

  var command = new Command(props.name, type);

  _tuiCodeSnippet2.default.extend(command, props);

  return command;
};

/**
 * Command Type Constant
 * markdown : 0
 * wysiwyg : 1
 * global : 2
 * @memberof Command
 * @type {object}
 */
Command.TYPE = {
  MD: 0,
  WW: 1,
  GB: 2
};

exports.default = Command;

/***/ }),
/* 85 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_85__;

/***/ }),
/* 86 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Copyright (c) 2016, Revin Guillen.
// Distributed under an MIT license: https://github.com/revin/markdown-it-task-lists/

/**
 * @fileoverview Implements markdownitTaskPlugin
 * @modifier Sungho Kim(sungho-kim@nhnent.com) FE Development Lab/NHN Ent.
 * @modifier Junghwan Park(junghwan.park@nhnent.com) FE Development Lab/NHN Ent.
 */
/* eslint-disable */

/**
 * Task list renderer for Markdown-it
 * @param {object} markdownit Markdown-it instance
 * @ignore
 */
var MarkdownitTaskRenderer = function MarkdownitTaskRenderer(markdownit) {
    markdownit.core.ruler.after('inline', 'tui-task-list', function (state) {
        var TASK_LIST_ITEM_CLASS_NAME = 'task-list-item';
        var CHECKED_CLASS_NAME = 'checked';
        var tokens = state.tokens;
        var className;
        var tokenIndex;

        // tokenIndex=0 'ul', tokenIndex=1 'li', tokenIndex=2 'p_open'
        for (tokenIndex = 2; tokenIndex < tokens.length; tokenIndex += 1) {
            if (isTaskListItemToken(tokens, tokenIndex)) {
                if (isChecked(tokens[tokenIndex])) {
                    className = TASK_LIST_ITEM_CLASS_NAME + ' ' + CHECKED_CLASS_NAME;
                } else {
                    className = TASK_LIST_ITEM_CLASS_NAME;
                }

                removeMarkdownTaskFormatText(tokens[tokenIndex]);

                setTokenAttribute(tokens[tokenIndex - 2], 'class', className);
                setTokenAttribute(tokens[tokenIndex - 2], 'data-te-task', '');
            }
        }
    });
};

/**
 * Remove task format text for rendering
 * @param {object} token Token object
 * @ignore
 */
function removeMarkdownTaskFormatText(token) {
    // '[X] ' length is 4
    // FIXED: we don't need first space
    token.content = token.content.slice(4);
    token.children[0].content = token.children[0].content.slice(4);
}

/**
 * Return boolean value whether task checked or not
 * @param {object} token Token object
 * @returns {boolean}
 * @ignore
 */
function isChecked(token) {
    var checked = false;

    if (token.content.indexOf('[x]') === 0 || token.content.indexOf('[X]') === 0) {
        checked = true;
    }

    return checked;
}

/**
 * Set attribute of passed token
 * @param {object} token Token object
 * @param {string} attributeName Attribute name for set
 * @param {string} attributeValue Attribute value for set
 * @ignore
 */
function setTokenAttribute(token, attributeName, attributeValue) {
    var index = token.attrIndex(attributeName);
    var attr = [attributeName, attributeValue];

    if (index < 0) {
        token.attrPush(attr);
    } else {
        token.attrs[index] = attr;
    }
}

/**
 * Return boolean value whether task list item or not
 * @param {array} tokens Token object
 * @param {number} index Number of token index
 * @returns {boolean}
 * @ignore
 */
function isTaskListItemToken(tokens, index) {
    return tokens[index].type === 'inline' && tokens[index - 1].type === 'paragraph_open' && tokens[index - 2].type === 'list_item_open' && (tokens[index].content.indexOf('[ ]') === 0 || tokens[index].content.indexOf('[x]') === 0 || tokens[index].content.indexOf('[X]') === 0);
}
/* eslint-enable */

module.exports = MarkdownitTaskRenderer;

/***/ }),
/* 87 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Copyright (c) 2016, Revin Guillen.
// Distributed under an MIT license: https://github.com/revin/markdown-it-task-lists/
/* eslint-disable */
/**
 * @fileoverview Implements markdownitCodeBlockPlugin
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/**
 * Code block renderer for Markdown-it
 * @param {object} markdownit Markdown-it instance
 * @ignore
 */
var MarkdownitCodeBlockRenderer = function MarkdownitCodeBlockRenderer(markdownit) {
    markdownit.core.ruler.after('block', 'tui-code-block', function (state) {
        var DEFAULT_NUMBER_OF_BACKTICKS = 3;
        var tokens = state.tokens;
        var currentToken, tokenIndex, numberOfBackticks;

        for (tokenIndex = 0; tokenIndex < tokens.length; tokenIndex += 1) {
            currentToken = tokens[tokenIndex];

            if (isCodeFenceToken(currentToken)) {
                numberOfBackticks = currentToken.markup.length;
                if (numberOfBackticks > DEFAULT_NUMBER_OF_BACKTICKS) {
                    setTokenAttribute(currentToken, 'data-backticks', numberOfBackticks, true);
                }
                if (currentToken.info) {
                    setTokenAttribute(currentToken, 'data-language', escape(currentToken.info.replace(' ', ''), true));
                }
            }
        }
    });
};

/**
 * Set attribute of passed token
 * @param {object} token Token object
 * @param {string} attributeName Attribute name for set
 * @param {string} attributeValue Attribute value for set
 * @ignore
 */
function setTokenAttribute(token, attributeName, attributeValue) {
    var index = token.attrIndex(attributeName);
    var attr = [attributeName, attributeValue];

    if (index < 0) {
        token.attrPush(attr);
    } else {
        token.attrs[index] = attr;
    }
}
/**
 * Return boolean value whether passed token is code fence or not
 * @param {object} token Token object
 * @returns {boolean}
 * @ignore
 */
function isCodeFenceToken(token) {
    return token.block === true && token.tag === 'code' && token.type === 'fence';
}

/**
 * escape code from markdown-it
 * @param {string} html HTML string
 * @param {string} encode Boolean value of whether encode or not
 * @returns {string}
 * @ignore
 */
function escape(html, encode) {
    return html.replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
}
/* eslint-enable */

module.exports = MarkdownitCodeBlockRenderer;

/***/ }),
/* 88 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin.
// Distributed under an ISC license: https://github.com/markdown-it/markdown-it/
/**
 * @fileoverview Implements MarkdownItCodeRenderer
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/* eslint-disable */
module.exports = function code(state, startLine, endLine /*, silent*/) {
    // Added by Junghwan Park
    var FIND_LIST_RX = / {0,3}(?:-|\*|\d\.) /;
    var lines = state.src.split('\n');
    var currentLine = lines[startLine];
    // Added by Junghwan Park

    var nextLine,
        last,
        token,
        emptyLines = 0;

    // Add condition by Junghwan Park
    if (currentLine.match(FIND_LIST_RX) || state.sCount[startLine] - state.blkIndent < 4) {
        // Add condition by Junghwan Park
        return false;
    }

    last = nextLine = startLine + 1;

    while (nextLine < endLine) {
        if (state.isEmpty(nextLine)) {
            emptyLines++;

            // workaround for lists: 2 blank lines should terminate indented
            // code block, but not fenced code block
            if (emptyLines >= 2 && state.parentType === 'list') {
                break;
            }

            nextLine++;
            continue;
        }

        emptyLines = 0;

        if (state.sCount[nextLine] - state.blkIndent >= 4) {
            nextLine++;
            last = nextLine;
            continue;
        }
        break;
    }

    state.line = last;

    token = state.push('code_block', 'code', 0);
    token.content = state.getLines(startLine, last, 4 + state.blkIndent, true);
    token.map = [startLine, state.line];

    return true;
};
/* eslint-enable */

/***/ }),
/* 89 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
// Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin.
// Distributed under MIT license: https://github.com/markdown-it/markdown-it/
/**
 * @fileoverview Implements markdownitCodeBlockQuoteRenderer
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/* eslint-disable */

// Block quotes



// prevent quote, pre in list #811
// ref: #989
// #811 START
// var isSpace = require('../common/utils').isSpace;

function isSpace(code) {
  switch (code) {
    case 0x09:
    case 0x20:
      return true;
  }
  return false;
}
// #811 END

module.exports = function blockquote(state, startLine, endLine, silent) {
  var adjustTab,
      ch,
      i,
      initial,
      l,
      lastLineEmpty,
      lines,
      nextLine,
      offset,
      oldBMarks,
      oldBSCount,
      oldIndent,
      oldParentType,
      oldSCount,
      oldTShift,
      spaceAfterMarker,
      terminate,
      terminatorRules,
      token,
      wasOutdented,
      oldLineMax = state.lineMax,
      pos = state.bMarks[startLine] + state.tShift[startLine],
      max = state.eMarks[startLine];

  // #811 START
  var FIND_LIST_RX = /(?:-|\*|\d+\.) {1,4}(?:> {0,3})[^>]*$/;
  var sourceLines = state.src.split('\n');
  var currentLine = sourceLines[startLine];
  // #811 END

  // if it's indented more than 3 spaces, it should be a code block
  if (state.sCount[startLine] - state.blkIndent >= 4) {
    return false;
  }

  // check the block quote marker
  if (state.src.charCodeAt(pos++) !== 0x3E /* > */) {
      return false;
    }
  // #811 START
  // check block quote in list
  if (currentLine.match(FIND_LIST_RX) /*&& !currentLine.match(/^ {0,6}>/)*/) {
      return false;
    }
  // #811 END

  // we know that it's going to be a valid blockquote,
  // so no point trying to find the end of it in silent mode
  if (silent) {
    return true;
  }

  // skip spaces after ">" and re-calculate offset
  initial = offset = state.sCount[startLine] + pos - (state.bMarks[startLine] + state.tShift[startLine]);

  // skip one optional space after '>'
  if (state.src.charCodeAt(pos) === 0x20 /* space */) {
      // ' >   test '
      //     ^ -- position start of line here:
      pos++;
      initial++;
      offset++;
      adjustTab = false;
      spaceAfterMarker = true;
    } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
      spaceAfterMarker = true;

      if ((state.bsCount[startLine] + offset) % 4 === 3) {
        // '  >\t  test '
        //       ^ -- position start of line here (tab has width===1)
        pos++;
        initial++;
        offset++;
        adjustTab = false;
      } else {
        // ' >\t  test '
        //    ^ -- position start of line here + shift bsCount slightly
        //         to make extra space appear
        adjustTab = true;
      }
    } else {
    spaceAfterMarker = false;
  }

  oldBMarks = [state.bMarks[startLine]];
  state.bMarks[startLine] = pos;

  while (pos < max) {
    ch = state.src.charCodeAt(pos);

    if (isSpace(ch)) {
      if (ch === 0x09) {
        offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4;
      } else {
        offset++;
      }
    } else {
      break;
    }

    pos++;
  }

  oldBSCount = [state.bsCount[startLine]];
  state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0);

  lastLineEmpty = pos >= max;

  oldSCount = [state.sCount[startLine]];
  state.sCount[startLine] = offset - initial;

  oldTShift = [state.tShift[startLine]];
  state.tShift[startLine] = pos - state.bMarks[startLine];

  terminatorRules = state.md.block.ruler.getRules('blockquote');

  oldParentType = state.parentType;
  state.parentType = 'blockquote';
  wasOutdented = false;

  // Search the end of the block
  //
  // Block ends with either:
  //  1. an empty line outside:
  //     ```
  //     > test
  //
  //     ```
  //  2. an empty line inside:
  //     ```
  //     >
  //     test
  //     ```
  //  3. another tag:
  //     ```
  //     > test
  //      - - -
  //     ```
  for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {
    // check if it's outdented, i.e. it's inside list item and indented
    // less than said list item:
    //
    // ```
    // 1. anything
    //    > current blockquote
    // 2. checking this line
    // ```
    if (state.sCount[nextLine] < state.blkIndent) wasOutdented = true;

    pos = state.bMarks[nextLine] + state.tShift[nextLine];
    max = state.eMarks[nextLine];

    if (pos >= max) {
      // Case 1: line is not inside the blockquote, and this line is empty.
      break;
    }

    if (state.src.charCodeAt(pos++) === 0x3E /* > */ && !wasOutdented) {
      // This line is inside the blockquote.

      // skip spaces after ">" and re-calculate offset
      initial = offset = state.sCount[nextLine] + pos - (state.bMarks[nextLine] + state.tShift[nextLine]);

      // skip one optional space after '>'
      if (state.src.charCodeAt(pos) === 0x20 /* space */) {
          // ' >   test '
          //     ^ -- position start of line here:
          pos++;
          initial++;
          offset++;
          adjustTab = false;
          spaceAfterMarker = true;
        } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
          spaceAfterMarker = true;

          if ((state.bsCount[nextLine] + offset) % 4 === 3) {
            // '  >\t  test '
            //       ^ -- position start of line here (tab has width===1)
            pos++;
            initial++;
            offset++;
            adjustTab = false;
          } else {
            // ' >\t  test '
            //    ^ -- position start of line here + shift bsCount slightly
            //         to make extra space appear
            adjustTab = true;
          }
        } else {
        spaceAfterMarker = false;
      }

      oldBMarks.push(state.bMarks[nextLine]);
      state.bMarks[nextLine] = pos;

      while (pos < max) {
        ch = state.src.charCodeAt(pos);

        if (isSpace(ch)) {
          if (ch === 0x09) {
            offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;
          } else {
            offset++;
          }
        } else {
          break;
        }

        pos++;
      }

      lastLineEmpty = pos >= max;

      oldBSCount.push(state.bsCount[nextLine]);
      state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);

      oldSCount.push(state.sCount[nextLine]);
      state.sCount[nextLine] = offset - initial;

      oldTShift.push(state.tShift[nextLine]);
      state.tShift[nextLine] = pos - state.bMarks[nextLine];
      continue;
    }

    // Case 2: line is not inside the blockquote, and the last line was empty.
    if (lastLineEmpty) {
      break;
    }

    // Case 3: another tag found.
    terminate = false;
    for (i = 0, l = terminatorRules.length; i < l; i++) {
      if (terminatorRules[i](state, nextLine, endLine, true)) {
        terminate = true;
        break;
      }
    }

    if (terminate) {
      // Quirk to enforce "hard termination mode" for paragraphs;
      // normally if you call `tokenize(state, startLine, nextLine)`,
      // paragraphs will look below nextLine for paragraph continuation,
      // but if blockquote is terminated by another tag, they shouldn't
      state.lineMax = nextLine;

      if (state.blkIndent !== 0) {
        // state.blkIndent was non-zero, we now set it to zero,
        // so we need to re-calculate all offsets to appear as
        // if indent wasn't changed
        oldBMarks.push(state.bMarks[nextLine]);
        oldBSCount.push(state.bsCount[nextLine]);
        oldTShift.push(state.tShift[nextLine]);
        oldSCount.push(state.sCount[nextLine]);
        state.sCount[nextLine] -= state.blkIndent;
      }

      break;
    }

    oldBMarks.push(state.bMarks[nextLine]);
    oldBSCount.push(state.bsCount[nextLine]);
    oldTShift.push(state.tShift[nextLine]);
    oldSCount.push(state.sCount[nextLine]);

    // A negative indentation means that this is a paragraph continuation
    //
    state.sCount[nextLine] = -1;
  }

  oldIndent = state.blkIndent;
  state.blkIndent = 0;

  token = state.push('blockquote_open', 'blockquote', 1);
  token.markup = '>';
  token.map = lines = [startLine, 0];

  state.md.block.tokenize(state, startLine, nextLine);

  token = state.push('blockquote_close', 'blockquote', -1);
  token.markup = '>';

  state.lineMax = oldLineMax;
  state.parentType = oldParentType;
  lines[1] = state.line;

  // Restore original tShift; this might not be necessary since the parser
  // has already been here, but just to make sure we can do that.
  for (i = 0; i < oldTShift.length; i++) {
    state.bMarks[i + startLine] = oldBMarks[i];
    state.tShift[i + startLine] = oldTShift[i];
    state.sCount[i + startLine] = oldSCount[i];
    state.bsCount[i + startLine] = oldBSCount[i];
  }
  state.blkIndent = oldIndent;

  return true;
};

/***/ }),
/* 90 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin.
// Distributed under an ISC license: https://github.com/markdown-it/markdown-it/

/**
 * @fileoverview Implements markdownitTableRenderer
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

/*eslint-disable */
function getLine(state, line) {
    var pos = state.bMarks[line] + state.blkIndent,
        max = state.eMarks[line];

    return state.src.substr(pos, max - pos);
}

function escapedSplit(str) {
    var result = [],
        pos = 0,
        max = str.length,
        ch,
        escapes = 0,
        lastPos = 0,
        backTicked = false,
        lastBackTick = 0;

    ch = str.charCodeAt(pos);

    while (pos < max) {
        if (ch === 0x60 /* ` */ && escapes % 2 === 0) {
            backTicked = !backTicked;
            lastBackTick = pos;
        } else if (ch === 0x7c /* | */ && escapes % 2 === 0 && !backTicked) {
            result.push(str.substring(lastPos, pos));
            lastPos = pos + 1;
        } else if (ch === 0x5c /* \ */) {
                escapes += 1;
            } else {
            escapes = 0;
        }

        pos += 1;

        // If there was an un-closed backtick, go back to just after
        // the last backtick, but as if it was a normal character
        if (pos === max && backTicked) {
            backTicked = false;
            pos = lastBackTick + 1;
        }

        ch = str.charCodeAt(pos);
    }

    result.push(str.substring(lastPos));

    return result;
}

module.exports = function table(state, startLine, endLine, silent) {
    var ch, lineText, pos, i, nextLine, columns, columnCount, token, aligns, alignCount, t, tableLines, tbodyLines;

    // should have at least three lines
    if (startLine + 2 > endLine) {
        return false;
    }

    nextLine = startLine + 1;

    if (state.sCount[nextLine] < state.blkIndent) {
        return false;
    }

    // first character of the second line should be '|' or '-'

    pos = state.bMarks[nextLine] + state.tShift[nextLine];
    if (pos >= state.eMarks[nextLine]) {
        return false;
    }

    ch = state.src.charCodeAt(pos);
    if (ch !== 0x7C /* | */ && ch !== 0x2D /* - */ && ch !== 0x3A /* : */) {
            return false;
        }

    lineText = getLine(state, startLine + 1);
    if (!/^[-:| ]+$/.test(lineText)) {
        return false;
    }

    columns = lineText.split('|');
    aligns = [];
    for (i = 0; i < columns.length; i += 1) {
        t = columns[i].trim();
        if (!t) {
            // allow empty columns before and after table, but not in between columns;
            // e.g. allow ` |---| `, disallow ` ---||--- `
            if (i === 0 || i === columns.length - 1) {
                continue;
            } else {
                return false;
            }
        }

        if (!/^:?-+:?$/.test(t)) {
            return false;
        }
        if (t.charCodeAt(t.length - 1) === 0x3A /* : */) {
                aligns.push(t.charCodeAt(0) === 0x3A /* : */ ? 'center' : 'right');
            } else if (t.charCodeAt(0) === 0x3A /* : */) {
                aligns.push('left');
            } else {
            aligns.push('');
        }
    }
    alignCount = aligns.length;

    lineText = getLine(state, startLine).trim();
    if (lineText.indexOf('|') === -1) {
        return false;
    }
    columns = escapedSplit(lineText.replace(/^\||\|$/g, ''));

    // header row will define an amount of columns in the entire table,
    // and align row shouldn't be smaller than that (the rest of the rows can)
    columnCount = columns.length;
    if (columnCount > alignCount) {
        return false;
    } else if (columnCount < alignCount) {
        for (i = 0; i < alignCount - columnCount; i += 1) {
            columns.push('');
        }
        columnCount = columns.length;
    }

    if (silent) {
        return true;
    }

    token = state.push('table_open', 'table', 1);
    token.map = tableLines = [startLine, 0];

    token = state.push('thead_open', 'thead', 1);
    token.map = [startLine, startLine + 1];

    token = state.push('tr_open', 'tr', 1);
    token.map = [startLine, startLine + 1];

    for (i = 0; i < columnCount; i += 1) {
        token = state.push('th_open', 'th', 1);
        token.map = [startLine, startLine + 1];
        if (aligns[i]) {
            // FIXED: change property style to align
            token.attrs = [['align', aligns[i]]];
        }

        token = state.push('inline', '', 0);
        token.content = columns[i].trim();
        token.map = [startLine, startLine + 1];
        token.children = [];

        token = state.push('th_close', 'th', -1);
    }

    token = state.push('tr_close', 'tr', -1);
    token = state.push('thead_close', 'thead', -1);

    token = state.push('tbody_open', 'tbody', 1);
    token.map = tbodyLines = [startLine + 2, 0];

    for (nextLine = startLine + 2; nextLine < endLine; nextLine += 1) {
        if (state.sCount[nextLine] < state.blkIndent) {
            break;
        }

        lineText = getLine(state, nextLine);
        if (lineText.indexOf('|') === -1) {
            break;
        }

        // keep spaces at beginning of line to indicate an empty first cell, but
        // strip trailing whitespace
        columns = escapedSplit(lineText.replace(/^\||\|\s*$/g, ''));

        token = state.push('tr_open', 'tr', 1);
        for (i = 0; i < columnCount; i += 1) {
            token = state.push('td_open', 'td', 1);
            if (aligns[i]) {
                // FIXED: change property style to align
                token.attrs = [['align', aligns[i]]];
            }

            token = state.push('inline', '', 0);
            token.content = columns[i] ? columns[i].trim() : '';
            token.children = [];

            token = state.push('td_close', 'td', -1);
        }
        token = state.push('tr_close', 'tr', -1);
    }
    token = state.push('tbody_close', 'tbody', -1);
    token = state.push('table_close', 'table', -1);

    tableLines[1] = tbodyLines[1] = nextLine;
    state.line = nextLine;
    return true;
};

/***/ }),
/* 91 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
// Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin.
// Distributed under an ISC license: https://github.com/markdown-it/markdown-it/

/**
 * @fileoverview Implements markdownitHtmlBlockRenderer
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
/* eslint-disable */
// HTML block



// An array of opening and corresponding closing sequences for html tags,
// last argument defines whether it can terminate a paragraph or not
//

// void tag names --- Added by Junghwan Park

var voidTagNames = ['area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input', 'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr'];
var HTML_SEQUENCES = [[/^<(script|pre|style)(?=(\s|>|$))/i, /<\/(script|pre|style)>/i, true], [/^<!--/, /-->/, true], [/^<\?/, /\?>/, true], [/^<![A-Z]/, />/, true], [/^<!\[CDATA\[/, /\]\]>/, true], [new RegExp('^<(' + voidTagNames.join('|') + ')', 'i'), /^\/?>$/, true], [new RegExp('^</?(address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h1|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|pre|section|source|title|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?=(\\s|/?>|$))', 'i'), /^$/, true], [/^(?:<[A-Za-z][A-Za-z0-9\-]*(?:\s+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:\s*=\s*(?:[^"'=<>`\x00-\x20]+|'[^']*'|"[^"]*"))?)*\s*\/?>|<\/[A-Za-z][A-Za-z0-9\-]*\s*>)\s*$/, /^$/, false]];

module.exports = function html_block(state, startLine, endLine, silent) {
    var i,
        nextLine,
        token,
        lineText,
        pos = state.bMarks[startLine] + state.tShift[startLine],
        max = state.eMarks[startLine];

    if (!state.md.options.html) {
        return false;
    }

    if (state.src.charCodeAt(pos) !== 0x3C /* < */) {
            return false;
        }

    lineText = state.src.slice(pos, max);

    for (i = 0; i < HTML_SEQUENCES.length; i++) {
        if (HTML_SEQUENCES[i][0].test(lineText)) {
            // add condition for return when meet void element --- Added by Junghwan Park
            if (i === 5) {
                return false;
            } else {
                break;
            }
        }
    }

    if (i === HTML_SEQUENCES.length) {
        return false;
    }

    if (silent) {
        // true if this sequence can be a terminator, false otherwise
        return HTML_SEQUENCES[i][2];
    }

    nextLine = startLine + 1;

    // If we are here - we detected HTML block.
    // Let's roll down till block end.
    if (!HTML_SEQUENCES[i][1].test(lineText)) {
        for (; nextLine < endLine; nextLine++) {
            if (state.sCount[nextLine] < state.blkIndent) {
                break;
            }

            pos = state.bMarks[nextLine] + state.tShift[nextLine];
            max = state.eMarks[nextLine];
            lineText = state.src.slice(pos, max);

            if (HTML_SEQUENCES[i][1].test(lineText)) {
                if (lineText.length !== 0) {
                    nextLine++;
                }
                break;
            }
        }
    }

    state.line = nextLine;

    token = state.push('html_block', '', 0);
    token.map = [startLine, nextLine];
    token.content = state.getLines(startLine, nextLine, state.blkIndent, true);

    return true;
};
/* eslint-enable */

/***/ }),
/* 92 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Copyright (c) 2014 Vitaly Puzrin, Alex Kocharin.
// Distributed under MIT license: https://github.com/markdown-it/markdown-it/
/**
 * @fileoverview Implements markdownitBackticksRenderer
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
/* eslint-disable */

// Parse backticks
module.exports = function backtick(state, silent) {
  var start,
      max,
      marker,
      matchStart,
      matchEnd,
      token,
      pos = state.pos,
      ch = state.src.charCodeAt(pos);

  if (ch !== 0x60 /* ` */) {
      return false;
    }

  start = pos;
  pos++;
  max = state.posMax;

  while (pos < max && state.src.charCodeAt(pos) === 0x60 /* ` */) {
    pos++;
  }

  marker = state.src.slice(start, pos);

  matchStart = matchEnd = pos;

  while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) {
    matchEnd = matchStart + 1;

    while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60 /* ` */) {
      matchEnd++;
    }

    if (matchEnd - matchStart === marker.length) {
      if (!silent) {
        token = state.push('code_inline', 'code', 0);
        token.markup = marker;
        token.content = state.src.slice(pos, matchStart).replace(/[ \n]+/g, ' ').trim();
        // TUI.EDITOR MODIFICATION START
        // store number of backtick in data-backtick
        // https://github.nhnent.com/fe/tui.editor/pull/981
        token.attrSet('data-backticks', token.markup.length);
        // TUI.EDITOR MODIFICATION END
      }
      state.pos = matchEnd;
      return true;
    }
  }

  if (!silent) {
    state.pending += marker;
  }
  state.pos += marker.length;
  return true;
};

/***/ }),
/* 93 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_93__;

/***/ }),
/* 94 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements editor preivew
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _mdPreview = __webpack_require__(33);

var _mdPreview2 = _interopRequireDefault(_mdPreview);

var _eventManager = __webpack_require__(39);

var _eventManager2 = _interopRequireDefault(_eventManager);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _extManager = __webpack_require__(40);

var _extManager2 = _interopRequireDefault(_extManager);

var _convertor = __webpack_require__(41);

var _convertor2 = _interopRequireDefault(_convertor);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

var _codeBlockManager = __webpack_require__(24);

var _codeBlockManager2 = _interopRequireDefault(_codeBlockManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var TASK_ATTR_NAME = 'data-te-task';
var TASK_CHECKED_CLASS_NAME = 'checked';

/**
 * Class ToastUIEditorViewer
 */

var ToastUIEditorViewer = function () {
  /**
   * Viewer
   * @param {object} options Option object
    * @param {HTMLElement} options.el - container element
    * @param {string} options.initialValue Editor's initial value
    * @param {object} options.events eventlist Event list
      * @param {function} options.events.load It would be emitted when editor fully load
      * @param {function} options.events.change It would be emitted when content changed
      * @param {function} options.events.stateChange It would be emitted when format change by cursor position
      * @param {function} options.events.focus It would be emitted when editor get focus
      * @param {function} options.events.blur It would be emitted when editor loose focus
    * @param {object} options.hooks Hook list
      * @param {function} options.hooks.previewBeforeHook Submit preview to hook URL before preview be shown
    * @param {string[]} [options.exts] - extensions
    */
  function ToastUIEditorViewer(options) {
    var _this = this;

    _classCallCheck(this, ToastUIEditorViewer);

    this.options = _jquery2.default.extend({
      useDefaultHTMLSanitizer: true,
      codeBlockLanguages: _codeBlockManager.CodeBlockManager.getHighlightJSLanguages(),
      customConvertor: null
    }, options);

    this.eventManager = new _eventManager2.default();
    this.commandManager = new _commandManager2.default(this);
    if (this.options.customConvertor) {
      // eslint-disable-next-line new-cap
      this.convertor = new this.options.customConvertor(this.eventManager);
    } else {
      this.convertor = new _convertor2.default(this.eventManager);
    }
    this.toMarkOptions = null;

    if (this.options.useDefaultHTMLSanitizer) {
      this.convertor.initHtmlSanitizer();
    }

    if (this.options.hooks) {
      _tuiCodeSnippet2.default.forEach(this.options.hooks, function (fn, key) {
        _this.addHook(key, fn);
      });
    }

    if (this.options.events) {
      _tuiCodeSnippet2.default.forEach(this.options.events, function (fn, key) {
        _this.on(key, fn);
      });
    }

    this.preview = new _mdPreview2.default((0, _jquery2.default)(this.options.el), this.eventManager, this.convertor, true);

    this.preview.$el.on('mousedown', _jquery2.default.proxy(this._toggleTask, this));

    _extManager2.default.applyExtension(this, this.options.exts);

    this.setValue(this.options.initialValue);

    this.eventManager.emit('load', this);
  }

  /**
   * Toggle task by detecting mousedown event.
   * @param {MouseEvent} ev - event
   * @private
   */


  _createClass(ToastUIEditorViewer, [{
    key: '_toggleTask',
    value: function _toggleTask(ev) {
      var isBeneathTaskBox = ev.offsetX < 18 && ev.offsetY > 18;

      if (ev.target.hasAttribute(TASK_ATTR_NAME) && !isBeneathTaskBox) {
        (0, _jquery2.default)(ev.target).toggleClass(TASK_CHECKED_CLASS_NAME);
        this.eventManager.emit('change', {
          source: 'viewer',
          data: ev
        });
      }
    }

    /**
     * Set content for preview
     * @memberof ToastUIEditorViewer
     * @param {string} markdown Markdown text
     */

  }, {
    key: 'setMarkdown',
    value: function setMarkdown(markdown) {
      this.markdownValue = markdown = markdown || '';

      this.preview.refresh(this.markdownValue);
      this.eventManager.emit('setMarkdownAfter', this.markdownValue);
    }

    /**
     * Set content for preview
     * @memberof ToastUIEditorViewer
     * @param {string} markdown Markdown text
     * @deprecated
     */

  }, {
    key: 'setValue',
    value: function setValue(markdown) {
      this.setMarkdown(markdown);
    }

    /**
     * Bind eventHandler to event type
     * @memberof ToastUIEditorViewer
     * @param {string} type Event type
     * @param {function} handler Event handler
     */

  }, {
    key: 'on',
    value: function on(type, handler) {
      this.eventManager.listen(type, handler);
    }

    /**
     * Unbind eventHandler from event type
     * @memberof ToastUIEditorViewer
     * @param {string} type Event type
     */

  }, {
    key: 'off',
    value: function off(type) {
      this.eventManager.removeEventHandler(type);
    }

    /**
     * Remove Viewer preview from document
     * @memberof ToastUIEditorViewer
     */

  }, {
    key: 'remove',
    value: function remove() {
      this.eventManager.emit('removeEditor');
      this.preview.$el.off('mousedown', _jquery2.default.proxy(this._toggleTask, this));
      this.preview.remove();
      this.options = null;
      this.eventManager = null;
      this.commandManager = null;
      this.convertor = null;
      this.preview = null;
    }

    /**
     * Add hook to Viewer preview's event
     * @memberof ToastUIEditorViewer
     * @param {string} type Event type
     * @param {function} handler Event handler
     */

  }, {
    key: 'addHook',
    value: function addHook(type, handler) {
      this.eventManager.removeEventHandler(type);
      this.eventManager.listen(type, handler);
    }

    /**
     * Return true
     * @memberof ToastUIEditorViewer
     * @returns {boolean}
     */

  }, {
    key: 'isViewer',
    value: function isViewer() {
      return true;
    }

    /**
     * Return false
     * @memberof ToastUIEditorViewer
     * @returns {boolean}
     */

  }, {
    key: 'isMarkdownMode',
    value: function isMarkdownMode() {
      return false;
    }

    /**
     * Return false
     * @memberof ToastUIEditorViewer
     * @returns {boolean}
     */

  }, {
    key: 'isWysiwygMode',
    value: function isWysiwygMode() {
      return false;
    }

    /**
     * Define extension
     * @memberof ToastUIEditorViewer
     * @param {string} name Extension name
     * @param {ExtManager~extension} ext extension
     */

  }], [{
    key: 'defineExtension',
    value: function defineExtension(name, ext) {
      _extManager2.default.defineExtension(name, ext);
    }
  }]);

  return ToastUIEditorViewer;
}();

/**
 * check whther is viewer
 * @type {boolean}
 */


ToastUIEditorViewer.isViewer = true;

/**
 * domUtil instance
 * @type {DomUtil}
 */
ToastUIEditorViewer.domUtils = _domUtils2.default;

/**
 * CodeBlockManager instance
 * @type {CodeBlockManager}
 */
ToastUIEditorViewer.codeBlockManager = _codeBlockManager2.default;

/**
 * MarkdownIt hightlight instance
 * @type {MarkdownIt}
 */
ToastUIEditorViewer.markdownitHighlight = _convertor2.default.getMarkdownitHighlightRenderer();

/**
 * MarkdownIt instance
 * @type {MarkdownIt}
 */
ToastUIEditorViewer.markdownit = _convertor2.default.getMarkdownitRenderer();

/**
 * @ignore
 */
ToastUIEditorViewer.i18n = null;

/**
 * @ignore
 */
ToastUIEditorViewer.Button = null;

/**
 * @ignore
 */
ToastUIEditorViewer.WwCodeBlockManager = null;

/**
 * @ignore
 */
ToastUIEditorViewer.WwTableManager = null;

/**
 * @ignore
 */
ToastUIEditorViewer.WwTableSelectionManager = null;

module.exports = ToastUIEditorViewer;

/***/ }),
/* 95 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview default UI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _defaultToolbar = __webpack_require__(96);

var _defaultToolbar2 = _interopRequireDefault(_defaultToolbar);

var _tab = __webpack_require__(46);

var _tab2 = _interopRequireDefault(_tab);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _modeSwitch = __webpack_require__(100);

var _modeSwitch2 = _interopRequireDefault(_modeSwitch);

var _popupAddLink = __webpack_require__(101);

var _popupAddLink2 = _interopRequireDefault(_popupAddLink);

var _popupAddImage = __webpack_require__(102);

var _popupAddImage2 = _interopRequireDefault(_popupAddImage);

var _popupTableUtils = __webpack_require__(103);

var _popupTableUtils2 = _interopRequireDefault(_popupTableUtils);

var _popupAddTable = __webpack_require__(104);

var _popupAddTable2 = _interopRequireDefault(_popupAddTable);

var _popupAddHeading = __webpack_require__(105);

var _popupAddHeading2 = _interopRequireDefault(_popupAddHeading);

var _popupCodeBlockLanguages = __webpack_require__(106);

var _popupCodeBlockLanguages2 = _interopRequireDefault(_popupCodeBlockLanguages);

var _popupCodeBlockEditor = __webpack_require__(107);

var _popupCodeBlockEditor2 = _interopRequireDefault(_popupCodeBlockEditor);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

var _tooltip = __webpack_require__(30);

var _tooltip2 = _interopRequireDefault(_tooltip);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var CLASS_TOOLBAR = 'te-toolbar-section';
var CLASS_MARKDOWN_TAB = 'te-markdown-tab-section';
var CLASS_EDITOR = 'te-editor-section';
var CLASS_MODE_SWITCH = 'te-mode-switch-section';
var CONTAINER_TEMPLATE = '\n    <div class="tui-editor-defaultUI">\n        <div class="' + CLASS_TOOLBAR + '"><div class="' + CLASS_MARKDOWN_TAB + '"></div></div>\n        <div class="' + CLASS_EDITOR + '"></div>\n        <div class="' + CLASS_MODE_SWITCH + '"></div>\n    </div>\n';

/**
 * Class Default UI
 * initialize ui instances. toolbar, popups
 */

var DefaultUI = function () {

  /**
   * Creates an instance of DefaultUI.
   * @param {ToastUIEditor} editor - editor instance
   * @memberof DefaultUI
   */


  /**
   * mode switch instance
   * @memberof DefaultUI
   * @private
   * @type {ModeSwitch}
   */


  /**
   * markdown tab section jQuery element
   * @memberof DefaultUI
   * @private
   * @type {HTMLElement}
   */


  /**
   * editor type ww/md
   * @memberof DefaultUI
   * @private
   * @type {string}
   */


  /**
   * @memberof DefaultUI
   * @type {HTMLElement}
   * @private
   */


  /**
   * DefaultToolbar wrapper element
   * @memberof DefaultUI
   * @type {jQuery}
   */
  function DefaultUI(editor) {
    _classCallCheck(this, DefaultUI);

    Object.defineProperty(this, 'name', {
      enumerable: true,
      writable: true,
      value: 'default'
    });
    Object.defineProperty(this, '_popups', {
      enumerable: true,
      writable: true,
      value: []
    });

    this._editor = editor;
    this._initialEditType = editor.options.initialEditType;

    this._init(editor.options);
    this._initEvent();
  }

  /**
   * popup instances
   * @memberof DefaultUI
   * @private
   * @type {Array}
   */


  /**
   * markdown tab
   * @memberof DefaultUI
   * @private
   * @type {Tab}
   */


  /**
   * editor instance
   * @memberof DefaultUI
   * @private
   * @type {ToastUIEditor}
   */


  /**
   * editor section element
   * @memberof DefaultUI
   * @private
   * @type {HTMLElement}
   */


  /**
   * DefaultToolbar instance
   * @memberof DefaultUI
   * @type {DefaultToolbar}
   * @private
   */

  /**
   * UI name
   * @memberof DefaultUI
   * @type {string}
   */


  _createClass(DefaultUI, [{
    key: '_init',
    value: function _init(_ref) {
      var container = _ref.el,
          toolbarItems = _ref.toolbarItems,
          hideModeSwitch = _ref.hideModeSwitch;

      this.$el = (0, _jquery2.default)(CONTAINER_TEMPLATE).appendTo(container);
      this._container = container;
      this._editorSection = this.$el.find('.' + CLASS_EDITOR).get(0);
      this._editorSection.appendChild(this._editor.layout.getEditorEl().get(0));

      this._initToolbar(this._editor.eventManager, toolbarItems);
      this._initModeSwitch(hideModeSwitch);

      this._initPopupAddLink();
      this._initPopupAddImage();
      this._initPopupAddTable();
      this._initPopupAddHeading();
      this._initPopupTableUtils();
      this._initPopupCodeBlockLanguages();
      this._initPopupCodeBlockEditor();

      this._initMarkdownTab();
    }
  }, {
    key: '_initEvent',
    value: function _initEvent() {
      this._editor.eventManager.listen('hide', this.hide.bind(this));
      this._editor.eventManager.listen('show', this.show.bind(this));
      this._editor.eventManager.listen('changeMode', this._markdownTabControl.bind(this));
      this._editor.eventManager.listen('changePreviewStyle', this._markdownTabControl.bind(this));
    }
  }, {
    key: '_initToolbar',
    value: function _initToolbar(eventManager, toolbarItems) {
      var toolbar = new _defaultToolbar2.default(eventManager, toolbarItems);
      this._toolbar = toolbar;
      this.$el.find('.' + CLASS_TOOLBAR).append(toolbar.$el);
    }
  }, {
    key: '_initModeSwitch',
    value: function _initModeSwitch(hideModeSwitch) {
      var _this = this;

      var modeSwitchTabBar = this.$el.find('.' + CLASS_MODE_SWITCH);
      var editType = this._initialEditType === 'markdown' ? _modeSwitch2.default.TYPE.MARKDOWN : _modeSwitch2.default.TYPE.WYSIWYG;
      var modeSwitch = new _modeSwitch2.default(modeSwitchTabBar, editType);
      this._modeSwitch = modeSwitch;

      if (hideModeSwitch) {
        modeSwitch.hide();
      }

      modeSwitch.on('modeSwitched', function (ev, type) {
        return _this._editor.changeMode(type);
      });
    }
  }, {
    key: '_initMarkdownTab',
    value: function _initMarkdownTab() {
      var editor = this._editor;

      this._markdownTab = new _tab2.default({
        initName: _i18n2.default.get('Write'),
        items: [_i18n2.default.get('Write'), _i18n2.default.get('Preview')],
        sections: [editor.layout.getMdEditorContainerEl(), editor.layout.getPreviewEl()]
      });
      this._$markdownTabSection = this.$el.find('.' + CLASS_MARKDOWN_TAB);
      this._$markdownTabSection.append(this._markdownTab.$el);

      this._markdownTab.on('itemClick', function (ev, itemText) {
        if (itemText === _i18n2.default.get('Preview')) {
          editor.eventManager.emit('previewNeedsRefresh');
          editor.eventManager.emit('changePreviewTabPreview');
          editor.eventManager.emit('closeAllPopup');
        } else {
          editor.getCodeMirror().focus();
          editor.eventManager.emit('changePreviewTabWrite');
        }
      });
    }
  }, {
    key: '_markdownTabControl',
    value: function _markdownTabControl() {
      if (this._editor.isMarkdownMode() && this._editor.getCurrentPreviewStyle() === 'tab') {
        this._$markdownTabSection.show();
        this._markdownTab.activate(_i18n2.default.get('Write'));
      } else {
        this._$markdownTabSection.hide();
      }
    }
  }, {
    key: '_initPopupAddLink',
    value: function _initPopupAddLink() {
      this._popups.push(new _popupAddLink2.default({
        $target: this.$el,
        editor: this._editor
      }));
    }
  }, {
    key: '_initPopupAddImage',
    value: function _initPopupAddImage() {
      this._popups.push(new _popupAddImage2.default({
        $target: this.$el,
        eventManager: this._editor.eventManager
      }));
    }
  }, {
    key: '_initPopupAddTable',
    value: function _initPopupAddTable() {
      this._popups.push(new _popupAddTable2.default({
        $target: this._toolbar.$el,
        eventManager: this._editor.eventManager,
        $button: this.$el.find('button.tui-table'),
        css: {
          'position': 'absolute'
        }
      }));
    }
  }, {
    key: '_initPopupAddHeading',
    value: function _initPopupAddHeading() {
      this._popups.push(new _popupAddHeading2.default({
        $target: this._toolbar.$el,
        eventManager: this._editor.eventManager,
        $button: this.$el.find('button.tui-heading'),
        css: {
          'position': 'absolute'
        }
      }));
    }
  }, {
    key: '_initPopupTableUtils',
    value: function _initPopupTableUtils() {
      var _this2 = this;

      this._editor.eventManager.listen('contextmenu', function (ev) {
        if ((0, _jquery2.default)(ev.data.target).parents('[contenteditable=true] table').length > 0) {
          ev.data.preventDefault();
          _this2._editor.eventManager.emit('openPopupTableUtils', ev.data);
        }
      });

      this._popups.push(new _popupTableUtils2.default({
        $target: this.$el,
        eventManager: this._editor.eventManager
      }));
    }
  }, {
    key: '_initPopupCodeBlockLanguages',
    value: function _initPopupCodeBlockLanguages() {
      var editor = this._editor;
      this._popups.push(new _popupCodeBlockLanguages2.default({
        $target: this.$el,
        eventManager: editor.eventManager,
        languages: editor.options.codeBlockLanguages
      }));
    }
  }, {
    key: '_initPopupCodeBlockEditor',
    value: function _initPopupCodeBlockEditor() {
      this._popups.push(new _popupCodeBlockEditor2.default({
        $target: this.$el,
        eventManager: this._editor.eventManager,
        convertor: this._editor.convertor
      }));
    }

    /**
     * get toolbar instance
     * @returns {Toolbar} - toolbar instance
     * @memberof DefaultUI
     */

  }, {
    key: 'getToolbar',
    value: function getToolbar() {
      return this._toolbar;
    }

    /**
     * set toolbar instance
     * @param {Toolbar} toolbar - toolbar
     * @memberof DefaultUI
     */

  }, {
    key: 'setToolbar',
    value: function setToolbar(toolbar) {
      this._toolbar.destroy();
      this._toolbar = toolbar;
    }

    /**
     * get mode switch instance
     * @memberof DefaultUI
     * @returns {ModeSwitch} - mode switch instance
     */

  }, {
    key: 'getModeSwitch',
    value: function getModeSwitch() {
      return this._modeSwitch;
    }

    /**
     * get editor section height
     * @returns {Number} - height of editor section
     * @memberof DefaultUI
     */

  }, {
    key: 'getEditorSectionHeight',
    value: function getEditorSectionHeight() {
      var clientRect = this._editorSection.getBoundingClientRect();

      return clientRect.bottom - clientRect.top;
    }

    /**
     * get editor height
     * @returns {Number} - height of editor
     * @memberof DefaultUI
     */

  }, {
    key: 'getEditorHeight',
    value: function getEditorHeight() {
      var clientRect = this._container.getBoundingClientRect();

      return clientRect.bottom - clientRect.top;
    }

    /**
     * get Table Popup
     * @returns {PopupTableUtils} - PopupTableUtils
     * @memberof DefaultUI
     */

  }, {
    key: 'getPopupTableUtils',
    value: function getPopupTableUtils() {
      var tablePopup = void 0;
      this._popups.forEach(function (popup) {
        if (popup instanceof _popupTableUtils2.default) {
          tablePopup = popup;
        }
      });

      return tablePopup;
    }

    /**
     * hide
     * @memberof DefaultUI
     */

  }, {
    key: 'hide',
    value: function hide() {
      this.$el.addClass('te-hide');
    }

    /**
     * show
     * @memberof DefaultUI
     */

  }, {
    key: 'show',
    value: function show() {
      this.$el.removeClass('te-hide');
    }

    /**
     * remove
     * @memberof DefaultUI
     */

  }, {
    key: 'remove',
    value: function remove() {
      this.$el.remove();
      this._markdownTab.remove();
      this._modeSwitch.remove();
      this._toolbar.destroy();
      this._popups.forEach(function (popup) {
        return popup.remove();
      });
      this._popups = [];
      _tooltip2.default.hide();
    }

    /**
     * creates popup
     * @param {LayerPopupOption} options - layerPopup options
     * @returns {LayerPopup} - crated layerPopup
     * @memberof DefaultUI
     */

  }, {
    key: 'createPopup',
    value: function createPopup(options) {
      return new _layerpopup2.default(options);
    }
  }]);

  return DefaultUI;
}();

exports.default = DefaultUI;

/***/ }),
/* 96 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _resizeObserverPolyfill = __webpack_require__(97);

var _resizeObserverPolyfill2 = _interopRequireDefault(_resizeObserverPolyfill);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

var _toolbar = __webpack_require__(43);

var _toolbar2 = _interopRequireDefault(_toolbar);

var _popupDropdownToolbar = __webpack_require__(99);

var _popupDropdownToolbar2 = _interopRequireDefault(_popupDropdownToolbar);

var _toolbarItemFactory = __webpack_require__(45);

var _toolbarItemFactory2 = _interopRequireDefault(_toolbarItemFactory);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview implements DefaultToolbar
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var MORE_BUTTON_NAME = 'more';

/**
 * default toolbar
 * @extends Toolbar
 */

var DefaultToolbar = function (_Toolbar) {
  _inherits(DefaultToolbar, _Toolbar);

  /**
   * popup dropdown toolbar
   * @memberof DefaultToolbar
   * @private
   * @type {PopupDropdownToolbar}
   */
  function DefaultToolbar(eventManager, options) {
    _classCallCheck(this, DefaultToolbar);

    var _this = _possibleConstructorReturn(this, (DefaultToolbar.__proto__ || Object.getPrototypeOf(DefaultToolbar)).call(this, eventManager, options));

    _this._init(eventManager);
    _this._bindWidthChangedEvent();
    return _this;
  }

  /**
   * insert toolbar item
   * @param  {number} index - index at given item inserted
   * @param  {ToolbarItem|string|object} item - toolbar item
   * @memberof Toolbar
   */


  /**
   * resize observer
   * @memberof DefaultToolbar
   * @private
   * @type {ResizeObserver}
   */

  /**
   * more button
   * @memberof DefaultToolbar
   * @private
   * @type {ToolbarButton}
   */


  _createClass(DefaultToolbar, [{
    key: 'insertItem',
    value: function insertItem(index, item) {
      _get(DefaultToolbar.prototype.__proto__ || Object.getPrototypeOf(DefaultToolbar.prototype), 'insertItem', this).call(this, index, item);
      this._arrangeMoreButton();
    }
  }, {
    key: '_init',
    value: function _init(eventManager) {
      var moreButton = _toolbarItemFactory2.default.create('button', {
        name: MORE_BUTTON_NAME,
        className: 'tui-more',
        tooltip: _i18n2.default.get('More'),
        event: _popupDropdownToolbar2.default.OPEN_EVENT
      });
      this._moreButton = moreButton;

      this._popupDropdownToolbar = new _popupDropdownToolbar2.default({
        eventManager: eventManager,
        $target: this.$el,
        $button: moreButton.$el
      });

      this.addItem(moreButton);
    }
  }, {
    key: '_bindWidthChangedEvent',
    value: function _bindWidthChangedEvent() {
      var _this2 = this;

      this._observer = new _resizeObserverPolyfill2.default(function () {
        _this2._popupDropdownToolbar.hide();
        _this2._balanceButtons();
      });
      this._observer.observe(this.$el.get(0));
    }
  }, {
    key: '_balanceButtons',
    value: function _balanceButtons() {
      var _this3 = this;

      var dropDownToolbarItems = this._popupDropdownToolbar.getItems();
      dropDownToolbarItems.forEach(function (item) {
        _this3._popupDropdownToolbar.removeItem(item, false);

        var itemLength = _this3.getItems().length;
        _get(DefaultToolbar.prototype.__proto__ || Object.getPrototypeOf(DefaultToolbar.prototype), 'insertItem', _this3).call(_this3, itemLength, item);
      });

      this.removeItem(this._moreButton, false);
      _get(DefaultToolbar.prototype.__proto__ || Object.getPrototypeOf(DefaultToolbar.prototype), 'insertItem', this).call(this, 0, this._moreButton);

      var toolbarHeight = this.$el.height();
      var defaultToolbarItems = this.getItems();
      var overflowItems = defaultToolbarItems.filter(function (item) {
        return item.$el.position().top > toolbarHeight;
      });

      overflowItems.forEach(function (item) {
        _this3.removeItem(item, false);
        _this3._popupDropdownToolbar.addItem(item);
      });

      this._arrangeMoreButton();
    }
  }, {
    key: '_arrangeMoreButton',
    value: function _arrangeMoreButton() {
      if (!this._popupDropdownToolbar) {
        return;
      }

      this.removeItem(this._moreButton, false);

      var hasOverflow = this._popupDropdownToolbar.getItems().length > 0;
      var itemLength = this.getItems().length;
      if (hasOverflow) {
        _get(DefaultToolbar.prototype.__proto__ || Object.getPrototypeOf(DefaultToolbar.prototype), 'insertItem', this).call(this, itemLength, this._moreButton);
      }
    }

    /**
     * destroy
     * @override
     */

  }, {
    key: 'destroy',
    value: function destroy() {
      if (this._observer) {
        this._observer.disconnect();
        this._observer = null;
      }
    }
  }]);

  return DefaultToolbar;
}(_toolbar2.default);

exports.default = DefaultToolbar;

/***/ }),
/* 97 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* WEBPACK VAR INJECTION */(function(global) {/**
 * A collection of shims that provide minimal functionality of the ES6 collections.
 *
 * These implementations are not meant to be used outside of the ResizeObserver
 * modules as they cover only a limited range of use cases.
 */
/* eslint-disable require-jsdoc, valid-jsdoc */
var MapShim = (function () {
    if (typeof Map !== 'undefined') {
        return Map;
    }

    /**
     * Returns index in provided array that matches the specified key.
     *
     * @param {Array<Array>} arr
     * @param {*} key
     * @returns {number}
     */
    function getIndex(arr, key) {
        var result = -1;

        arr.some(function (entry, index) {
            if (entry[0] === key) {
                result = index;

                return true;
            }

            return false;
        });

        return result;
    }

    return (function () {
        function anonymous() {
            this.__entries__ = [];
        }

        var prototypeAccessors = { size: { configurable: true } };

        /**
         * @returns {boolean}
         */
        prototypeAccessors.size.get = function () {
            return this.__entries__.length;
        };

        /**
         * @param {*} key
         * @returns {*}
         */
        anonymous.prototype.get = function (key) {
            var index = getIndex(this.__entries__, key);
            var entry = this.__entries__[index];

            return entry && entry[1];
        };

        /**
         * @param {*} key
         * @param {*} value
         * @returns {void}
         */
        anonymous.prototype.set = function (key, value) {
            var index = getIndex(this.__entries__, key);

            if (~index) {
                this.__entries__[index][1] = value;
            } else {
                this.__entries__.push([key, value]);
            }
        };

        /**
         * @param {*} key
         * @returns {void}
         */
        anonymous.prototype.delete = function (key) {
            var entries = this.__entries__;
            var index = getIndex(entries, key);

            if (~index) {
                entries.splice(index, 1);
            }
        };

        /**
         * @param {*} key
         * @returns {void}
         */
        anonymous.prototype.has = function (key) {
            return !!~getIndex(this.__entries__, key);
        };

        /**
         * @returns {void}
         */
        anonymous.prototype.clear = function () {
            this.__entries__.splice(0);
        };

        /**
         * @param {Function} callback
         * @param {*} [ctx=null]
         * @returns {void}
         */
        anonymous.prototype.forEach = function (callback, ctx) {
            var this$1 = this;
            if ( ctx === void 0 ) ctx = null;

            for (var i = 0, list = this$1.__entries__; i < list.length; i += 1) {
                var entry = list[i];

                callback.call(ctx, entry[1], entry[0]);
            }
        };

        Object.defineProperties( anonymous.prototype, prototypeAccessors );

        return anonymous;
    }());
})();

/**
 * Detects whether window and document objects are available in current environment.
 */
var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document;

// Returns global object of a current environment.
var global$1 = (function () {
    if (typeof global !== 'undefined' && global.Math === Math) {
        return global;
    }

    if (typeof self !== 'undefined' && self.Math === Math) {
        return self;
    }

    if (typeof window !== 'undefined' && window.Math === Math) {
        return window;
    }

    // eslint-disable-next-line no-new-func
    return Function('return this')();
})();

/**
 * A shim for the requestAnimationFrame which falls back to the setTimeout if
 * first one is not supported.
 *
 * @returns {number} Requests' identifier.
 */
var requestAnimationFrame$1 = (function () {
    if (typeof requestAnimationFrame === 'function') {
        // It's required to use a bounded function because IE sometimes throws
        // an "Invalid calling object" error if rAF is invoked without the global
        // object on the left hand side.
        return requestAnimationFrame.bind(global$1);
    }

    return function (callback) { return setTimeout(function () { return callback(Date.now()); }, 1000 / 60); };
})();

// Defines minimum timeout before adding a trailing call.
var trailingTimeout = 2;

/**
 * Creates a wrapper function which ensures that provided callback will be
 * invoked only once during the specified delay period.
 *
 * @param {Function} callback - Function to be invoked after the delay period.
 * @param {number} delay - Delay after which to invoke callback.
 * @returns {Function}
 */
var throttle = function (callback, delay) {
    var leadingCall = false,
        trailingCall = false,
        lastCallTime = 0;

    /**
     * Invokes the original callback function and schedules new invocation if
     * the "proxy" was called during current request.
     *
     * @returns {void}
     */
    function resolvePending() {
        if (leadingCall) {
            leadingCall = false;

            callback();
        }

        if (trailingCall) {
            proxy();
        }
    }

    /**
     * Callback invoked after the specified delay. It will further postpone
     * invocation of the original function delegating it to the
     * requestAnimationFrame.
     *
     * @returns {void}
     */
    function timeoutCallback() {
        requestAnimationFrame$1(resolvePending);
    }

    /**
     * Schedules invocation of the original function.
     *
     * @returns {void}
     */
    function proxy() {
        var timeStamp = Date.now();

        if (leadingCall) {
            // Reject immediately following calls.
            if (timeStamp - lastCallTime < trailingTimeout) {
                return;
            }

            // Schedule new call to be in invoked when the pending one is resolved.
            // This is important for "transitions" which never actually start
            // immediately so there is a chance that we might miss one if change
            // happens amids the pending invocation.
            trailingCall = true;
        } else {
            leadingCall = true;
            trailingCall = false;

            setTimeout(timeoutCallback, delay);
        }

        lastCallTime = timeStamp;
    }

    return proxy;
};

// Minimum delay before invoking the update of observers.
var REFRESH_DELAY = 20;

// A list of substrings of CSS properties used to find transition events that
// might affect dimensions of observed elements.
var transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight'];

// Check if MutationObserver is available.
var mutationObserverSupported = typeof MutationObserver !== 'undefined';

/**
 * Singleton controller class which handles updates of ResizeObserver instances.
 */
var ResizeObserverController = function() {
    this.connected_ = false;
    this.mutationEventsAdded_ = false;
    this.mutationsObserver_ = null;
    this.observers_ = [];

    this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);
    this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);
};

/**
 * Adds observer to observers list.
 *
 * @param {ResizeObserverSPI} observer - Observer to be added.
 * @returns {void}
 */


/**
 * Holds reference to the controller's instance.
 *
 * @private {ResizeObserverController}
 */


/**
 * Keeps reference to the instance of MutationObserver.
 *
 * @private {MutationObserver}
 */

/**
 * Indicates whether DOM listeners have been added.
 *
 * @private {boolean}
 */
ResizeObserverController.prototype.addObserver = function (observer) {
    if (!~this.observers_.indexOf(observer)) {
        this.observers_.push(observer);
    }

    // Add listeners if they haven't been added yet.
    if (!this.connected_) {
        this.connect_();
    }
};

/**
 * Removes observer from observers list.
 *
 * @param {ResizeObserverSPI} observer - Observer to be removed.
 * @returns {void}
 */
ResizeObserverController.prototype.removeObserver = function (observer) {
    var observers = this.observers_;
    var index = observers.indexOf(observer);

    // Remove observer if it's present in registry.
    if (~index) {
        observers.splice(index, 1);
    }

    // Remove listeners if controller has no connected observers.
    if (!observers.length && this.connected_) {
        this.disconnect_();
    }
};

/**
 * Invokes the update of observers. It will continue running updates insofar
 * it detects changes.
 *
 * @returns {void}
 */
ResizeObserverController.prototype.refresh = function () {
    var changesDetected = this.updateObservers_();

    // Continue running updates if changes have been detected as there might
    // be future ones caused by CSS transitions.
    if (changesDetected) {
        this.refresh();
    }
};

/**
 * Updates every observer from observers list and notifies them of queued
 * entries.
 *
 * @private
 * @returns {boolean} Returns "true" if any observer has detected changes in
 *  dimensions of it's elements.
 */
ResizeObserverController.prototype.updateObservers_ = function () {
    // Collect observers that have active observations.
    var activeObservers = this.observers_.filter(function (observer) {
        return observer.gatherActive(), observer.hasActive();
    });

    // Deliver notifications in a separate cycle in order to avoid any
    // collisions between observers, e.g. when multiple instances of
    // ResizeObserver are tracking the same element and the callback of one
    // of them changes content dimensions of the observed target. Sometimes
    // this may result in notifications being blocked for the rest of observers.
    activeObservers.forEach(function (observer) { return observer.broadcastActive(); });

    return activeObservers.length > 0;
};

/**
 * Initializes DOM listeners.
 *
 * @private
 * @returns {void}
 */
ResizeObserverController.prototype.connect_ = function () {
    // Do nothing if running in a non-browser environment or if listeners
    // have been already added.
    if (!isBrowser || this.connected_) {
        return;
    }

    // Subscription to the "Transitionend" event is used as a workaround for
    // delayed transitions. This way it's possible to capture at least the
    // final state of an element.
    document.addEventListener('transitionend', this.onTransitionEnd_);

    window.addEventListener('resize', this.refresh);

    if (mutationObserverSupported) {
        this.mutationsObserver_ = new MutationObserver(this.refresh);

        this.mutationsObserver_.observe(document, {
            attributes: true,
            childList: true,
            characterData: true,
            subtree: true
        });
    } else {
        document.addEventListener('DOMSubtreeModified', this.refresh);

        this.mutationEventsAdded_ = true;
    }

    this.connected_ = true;
};

/**
 * Removes DOM listeners.
 *
 * @private
 * @returns {void}
 */
ResizeObserverController.prototype.disconnect_ = function () {
    // Do nothing if running in a non-browser environment or if listeners
    // have been already removed.
    if (!isBrowser || !this.connected_) {
        return;
    }

    document.removeEventListener('transitionend', this.onTransitionEnd_);
    window.removeEventListener('resize', this.refresh);

    if (this.mutationsObserver_) {
        this.mutationsObserver_.disconnect();
    }

    if (this.mutationEventsAdded_) {
        document.removeEventListener('DOMSubtreeModified', this.refresh);
    }

    this.mutationsObserver_ = null;
    this.mutationEventsAdded_ = false;
    this.connected_ = false;
};

/**
 * "Transitionend" event handler.
 *
 * @private
 * @param {TransitionEvent} event
 * @returns {void}
 */
ResizeObserverController.prototype.onTransitionEnd_ = function (ref) {
        var propertyName = ref.propertyName; if ( propertyName === void 0 ) propertyName = '';

    // Detect whether transition may affect dimensions of an element.
    var isReflowProperty = transitionKeys.some(function (key) {
        return !!~propertyName.indexOf(key);
    });

    if (isReflowProperty) {
        this.refresh();
    }
};

/**
 * Returns instance of the ResizeObserverController.
 *
 * @returns {ResizeObserverController}
 */
ResizeObserverController.getInstance = function () {
    if (!this.instance_) {
        this.instance_ = new ResizeObserverController();
    }

    return this.instance_;
};

ResizeObserverController.instance_ = null;

/**
 * Defines non-writable/enumerable properties of the provided target object.
 *
 * @param {Object} target - Object for which to define properties.
 * @param {Object} props - Properties to be defined.
 * @returns {Object} Target object.
 */
var defineConfigurable = (function (target, props) {
    for (var i = 0, list = Object.keys(props); i < list.length; i += 1) {
        var key = list[i];

        Object.defineProperty(target, key, {
            value: props[key],
            enumerable: false,
            writable: false,
            configurable: true
        });
    }

    return target;
});

/**
 * Returns the global object associated with provided element.
 *
 * @param {Object} target
 * @returns {Object}
 */
var getWindowOf = (function (target) {
    // Assume that the element is an instance of Node, which means that it
    // has the "ownerDocument" property from which we can retrieve a
    // corresponding global object.
    var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;

    // Return the local global object if it's not possible extract one from
    // provided element.
    return ownerGlobal || global$1;
});

// Placeholder of an empty content rectangle.
var emptyRect = createRectInit(0, 0, 0, 0);

/**
 * Converts provided string to a number.
 *
 * @param {number|string} value
 * @returns {number}
 */
function toFloat(value) {
    return parseFloat(value) || 0;
}

/**
 * Extracts borders size from provided styles.
 *
 * @param {CSSStyleDeclaration} styles
 * @param {...string} positions - Borders positions (top, right, ...)
 * @returns {number}
 */
function getBordersSize(styles) {
    var positions = [], len = arguments.length - 1;
    while ( len-- > 0 ) positions[ len ] = arguments[ len + 1 ];

    return positions.reduce(function (size, position) {
        var value = styles['border-' + position + '-width'];

        return size + toFloat(value);
    }, 0);
}

/**
 * Extracts paddings sizes from provided styles.
 *
 * @param {CSSStyleDeclaration} styles
 * @returns {Object} Paddings box.
 */
function getPaddings(styles) {
    var positions = ['top', 'right', 'bottom', 'left'];
    var paddings = {};

    for (var i = 0, list = positions; i < list.length; i += 1) {
        var position = list[i];

        var value = styles['padding-' + position];

        paddings[position] = toFloat(value);
    }

    return paddings;
}

/**
 * Calculates content rectangle of provided SVG element.
 *
 * @param {SVGGraphicsElement} target - Element content rectangle of which needs
 *      to be calculated.
 * @returns {DOMRectInit}
 */
function getSVGContentRect(target) {
    var bbox = target.getBBox();

    return createRectInit(0, 0, bbox.width, bbox.height);
}

/**
 * Calculates content rectangle of provided HTMLElement.
 *
 * @param {HTMLElement} target - Element for which to calculate the content rectangle.
 * @returns {DOMRectInit}
 */
function getHTMLElementContentRect(target) {
    // Client width & height properties can't be
    // used exclusively as they provide rounded values.
    var clientWidth = target.clientWidth;
    var clientHeight = target.clientHeight;

    // By this condition we can catch all non-replaced inline, hidden and
    // detached elements. Though elements with width & height properties less
    // than 0.5 will be discarded as well.
    //
    // Without it we would need to implement separate methods for each of
    // those cases and it's not possible to perform a precise and performance
    // effective test for hidden elements. E.g. even jQuery's ':visible' filter
    // gives wrong results for elements with width & height less than 0.5.
    if (!clientWidth && !clientHeight) {
        return emptyRect;
    }

    var styles = getWindowOf(target).getComputedStyle(target);
    var paddings = getPaddings(styles);
    var horizPad = paddings.left + paddings.right;
    var vertPad = paddings.top + paddings.bottom;

    // Computed styles of width & height are being used because they are the
    // only dimensions available to JS that contain non-rounded values. It could
    // be possible to utilize the getBoundingClientRect if only it's data wasn't
    // affected by CSS transformations let alone paddings, borders and scroll bars.
    var width = toFloat(styles.width),
        height = toFloat(styles.height);

    // Width & height include paddings and borders when the 'border-box' box
    // model is applied (except for IE).
    if (styles.boxSizing === 'border-box') {
        // Following conditions are required to handle Internet Explorer which
        // doesn't include paddings and borders to computed CSS dimensions.
        //
        // We can say that if CSS dimensions + paddings are equal to the "client"
        // properties then it's either IE, and thus we don't need to subtract
        // anything, or an element merely doesn't have paddings/borders styles.
        if (Math.round(width + horizPad) !== clientWidth) {
            width -= getBordersSize(styles, 'left', 'right') + horizPad;
        }

        if (Math.round(height + vertPad) !== clientHeight) {
            height -= getBordersSize(styles, 'top', 'bottom') + vertPad;
        }
    }

    // Following steps can't be applied to the document's root element as its
    // client[Width/Height] properties represent viewport area of the window.
    // Besides, it's as well not necessary as the <html> itself neither has
    // rendered scroll bars nor it can be clipped.
    if (!isDocumentElement(target)) {
        // In some browsers (only in Firefox, actually) CSS width & height
        // include scroll bars size which can be removed at this step as scroll
        // bars are the only difference between rounded dimensions + paddings
        // and "client" properties, though that is not always true in Chrome.
        var vertScrollbar = Math.round(width + horizPad) - clientWidth;
        var horizScrollbar = Math.round(height + vertPad) - clientHeight;

        // Chrome has a rather weird rounding of "client" properties.
        // E.g. for an element with content width of 314.2px it sometimes gives
        // the client width of 315px and for the width of 314.7px it may give
        // 314px. And it doesn't happen all the time. So just ignore this delta
        // as a non-relevant.
        if (Math.abs(vertScrollbar) !== 1) {
            width -= vertScrollbar;
        }

        if (Math.abs(horizScrollbar) !== 1) {
            height -= horizScrollbar;
        }
    }

    return createRectInit(paddings.left, paddings.top, width, height);
}

/**
 * Checks whether provided element is an instance of the SVGGraphicsElement.
 *
 * @param {Element} target - Element to be checked.
 * @returns {boolean}
 */
var isSVGGraphicsElement = (function () {
    // Some browsers, namely IE and Edge, don't have the SVGGraphicsElement
    // interface.
    if (typeof SVGGraphicsElement !== 'undefined') {
        return function (target) { return target instanceof getWindowOf(target).SVGGraphicsElement; };
    }

    // If it's so, then check that element is at least an instance of the
    // SVGElement and that it has the "getBBox" method.
    // eslint-disable-next-line no-extra-parens
    return function (target) { return target instanceof getWindowOf(target).SVGElement && typeof target.getBBox === 'function'; };
})();

/**
 * Checks whether provided element is a document element (<html>).
 *
 * @param {Element} target - Element to be checked.
 * @returns {boolean}
 */
function isDocumentElement(target) {
    return target === getWindowOf(target).document.documentElement;
}

/**
 * Calculates an appropriate content rectangle for provided html or svg element.
 *
 * @param {Element} target - Element content rectangle of which needs to be calculated.
 * @returns {DOMRectInit}
 */
function getContentRect(target) {
    if (!isBrowser) {
        return emptyRect;
    }

    if (isSVGGraphicsElement(target)) {
        return getSVGContentRect(target);
    }

    return getHTMLElementContentRect(target);
}

/**
 * Creates rectangle with an interface of the DOMRectReadOnly.
 * Spec: https://drafts.fxtf.org/geometry/#domrectreadonly
 *
 * @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.
 * @returns {DOMRectReadOnly}
 */
function createReadOnlyRect(ref) {
    var x = ref.x;
    var y = ref.y;
    var width = ref.width;
    var height = ref.height;

    // If DOMRectReadOnly is available use it as a prototype for the rectangle.
    var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;
    var rect = Object.create(Constr.prototype);

    // Rectangle's properties are not writable and non-enumerable.
    defineConfigurable(rect, {
        x: x, y: y, width: width, height: height,
        top: y,
        right: x + width,
        bottom: height + y,
        left: x
    });

    return rect;
}

/**
 * Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.
 * Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit
 *
 * @param {number} x - X coordinate.
 * @param {number} y - Y coordinate.
 * @param {number} width - Rectangle's width.
 * @param {number} height - Rectangle's height.
 * @returns {DOMRectInit}
 */
function createRectInit(x, y, width, height) {
    return { x: x, y: y, width: width, height: height };
}

/**
 * Class that is responsible for computations of the content rectangle of
 * provided DOM element and for keeping track of it's changes.
 */
var ResizeObservation = function(target) {
    this.broadcastWidth = 0;
    this.broadcastHeight = 0;
    this.contentRect_ = createRectInit(0, 0, 0, 0);

    this.target = target;
};

/**
 * Updates content rectangle and tells whether it's width or height properties
 * have changed since the last broadcast.
 *
 * @returns {boolean}
 */


/**
 * Reference to the last observed content rectangle.
 *
 * @private {DOMRectInit}
 */


/**
 * Broadcasted width of content rectangle.
 *
 * @type {number}
 */
ResizeObservation.prototype.isActive = function () {
    var rect = getContentRect(this.target);

    this.contentRect_ = rect;

    return rect.width !== this.broadcastWidth || rect.height !== this.broadcastHeight;
};

/**
 * Updates 'broadcastWidth' and 'broadcastHeight' properties with a data
 * from the corresponding properties of the last observed content rectangle.
 *
 * @returns {DOMRectInit} Last observed content rectangle.
 */
ResizeObservation.prototype.broadcastRect = function () {
    var rect = this.contentRect_;

    this.broadcastWidth = rect.width;
    this.broadcastHeight = rect.height;

    return rect;
};

var ResizeObserverEntry = function(target, rectInit) {
    var contentRect = createReadOnlyRect(rectInit);

    // According to the specification following properties are not writable
    // and are also not enumerable in the native implementation.
    //
    // Property accessors are not being used as they'd require to define a
    // private WeakMap storage which may cause memory leaks in browsers that
    // don't support this type of collections.
    defineConfigurable(this, { target: target, contentRect: contentRect });
};

var ResizeObserverSPI = function(callback, controller, callbackCtx) {
    this.activeObservations_ = [];
    this.observations_ = new MapShim();

    if (typeof callback !== 'function') {
        throw new TypeError('The callback provided as parameter 1 is not a function.');
    }

    this.callback_ = callback;
    this.controller_ = controller;
    this.callbackCtx_ = callbackCtx;
};

/**
 * Starts observing provided element.
 *
 * @param {Element} target - Element to be observed.
 * @returns {void}
 */


/**
 * Registry of the ResizeObservation instances.
 *
 * @private {Map<Element, ResizeObservation>}
 */


/**
 * Public ResizeObserver instance which will be passed to the callback
 * function and used as a value of it's "this" binding.
 *
 * @private {ResizeObserver}
 */

/**
 * Collection of resize observations that have detected changes in dimensions
 * of elements.
 *
 * @private {Array<ResizeObservation>}
 */
ResizeObserverSPI.prototype.observe = function (target) {
    if (!arguments.length) {
        throw new TypeError('1 argument required, but only 0 present.');
    }

    // Do nothing if current environment doesn't have the Element interface.
    if (typeof Element === 'undefined' || !(Element instanceof Object)) {
        return;
    }

    if (!(target instanceof getWindowOf(target).Element)) {
        throw new TypeError('parameter 1 is not of type "Element".');
    }

    var observations = this.observations_;

    // Do nothing if element is already being observed.
    if (observations.has(target)) {
        return;
    }

    observations.set(target, new ResizeObservation(target));

    this.controller_.addObserver(this);

    // Force the update of observations.
    this.controller_.refresh();
};

/**
 * Stops observing provided element.
 *
 * @param {Element} target - Element to stop observing.
 * @returns {void}
 */
ResizeObserverSPI.prototype.unobserve = function (target) {
    if (!arguments.length) {
        throw new TypeError('1 argument required, but only 0 present.');
    }

    // Do nothing if current environment doesn't have the Element interface.
    if (typeof Element === 'undefined' || !(Element instanceof Object)) {
        return;
    }

    if (!(target instanceof getWindowOf(target).Element)) {
        throw new TypeError('parameter 1 is not of type "Element".');
    }

    var observations = this.observations_;

    // Do nothing if element is not being observed.
    if (!observations.has(target)) {
        return;
    }

    observations.delete(target);

    if (!observations.size) {
        this.controller_.removeObserver(this);
    }
};

/**
 * Stops observing all elements.
 *
 * @returns {void}
 */
ResizeObserverSPI.prototype.disconnect = function () {
    this.clearActive();
    this.observations_.clear();
    this.controller_.removeObserver(this);
};

/**
 * Collects observation instances the associated element of which has changed
 * it's content rectangle.
 *
 * @returns {void}
 */
ResizeObserverSPI.prototype.gatherActive = function () {
        var this$1 = this;

    this.clearActive();

    this.observations_.forEach(function (observation) {
        if (observation.isActive()) {
            this$1.activeObservations_.push(observation);
        }
    });
};

/**
 * Invokes initial callback function with a list of ResizeObserverEntry
 * instances collected from active resize observations.
 *
 * @returns {void}
 */
ResizeObserverSPI.prototype.broadcastActive = function () {
    // Do nothing if observer doesn't have active observations.
    if (!this.hasActive()) {
        return;
    }

    var ctx = this.callbackCtx_;

    // Create ResizeObserverEntry instance for every active observation.
    var entries = this.activeObservations_.map(function (observation) {
        return new ResizeObserverEntry(observation.target, observation.broadcastRect());
    });

    this.callback_.call(ctx, entries, ctx);
    this.clearActive();
};

/**
 * Clears the collection of active observations.
 *
 * @returns {void}
 */
ResizeObserverSPI.prototype.clearActive = function () {
    this.activeObservations_.splice(0);
};

/**
 * Tells whether observer has active observations.
 *
 * @returns {boolean}
 */
ResizeObserverSPI.prototype.hasActive = function () {
    return this.activeObservations_.length > 0;
};

// Registry of internal observers. If WeakMap is not available use current shim
// for the Map collection as it has all required methods and because WeakMap
// can't be fully polyfilled anyway.
var observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();

/**
 * ResizeObserver API. Encapsulates the ResizeObserver SPI implementation
 * exposing only those methods and properties that are defined in the spec.
 */
var ResizeObserver = function(callback) {
    if (!(this instanceof ResizeObserver)) {
        throw new TypeError('Cannot call a class as a function.');
    }
    if (!arguments.length) {
        throw new TypeError('1 argument required, but only 0 present.');
    }

    var controller = ResizeObserverController.getInstance();
    var observer = new ResizeObserverSPI(callback, controller, this);

    observers.set(this, observer);
};

// Expose public methods of ResizeObserver.
['observe', 'unobserve', 'disconnect'].forEach(function (method) {
    ResizeObserver.prototype[method] = function () {
        return (ref = observers.get(this))[method].apply(ref, arguments);
        var ref;
    };
});

var index = (function () {
    // Export existing implementation if available.
    if (typeof global$1.ResizeObserver !== 'undefined') {
        return global$1.ResizeObserver;
    }

    return ResizeObserver;
})();

/* harmony default export */ __webpack_exports__["default"] = (index);

/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(12)))

/***/ }),
/* 98 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _button = __webpack_require__(21);

var _button2 = _interopRequireDefault(_button);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements UI Button
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Toolbar Button UI
 * @extends {ToolbarItem}
 */
var ToolbarButton = function (_Button) {
  _inherits(ToolbarButton, _Button);

  function ToolbarButton() {
    _classCallCheck(this, ToolbarButton);

    return _possibleConstructorReturn(this, (ToolbarButton.__proto__ || Object.getPrototypeOf(ToolbarButton)).apply(this, arguments));
  }

  return ToolbarButton;
}(_button2.default);

exports.default = ToolbarButton;

/***/ }),
/* 99 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _toolbar = __webpack_require__(43);

var _toolbar2 = _interopRequireDefault(_toolbar);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview implements DefaultToolbar
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var PopupDropdownToolbar = function (_LayerPopup) {
  _inherits(PopupDropdownToolbar, _LayerPopup);

  /**
   * constructor
   * @param {object} options - popup options
   */
  function PopupDropdownToolbar(options) {
    _classCallCheck(this, PopupDropdownToolbar);

    options = _tuiCodeSnippet2.default.extend({
      header: false,
      className: 'te-dropdown-toolbar'
    }, options);
    return _possibleConstructorReturn(this, (PopupDropdownToolbar.__proto__ || Object.getPrototypeOf(PopupDropdownToolbar)).call(this, options));
  }

  /**
   * get toolbar instance it contains
   * @returns {Toolbar} - toolbar instance
   */

  /**
   * open event string
   * @memberof PopupDropdownToolbar
   * @static
   * @type {ToolbarButton}
   */


  _createClass(PopupDropdownToolbar, [{
    key: 'getToolbar',
    value: function getToolbar() {
      return this._toolbar;
    }

    /**
     * get toolbar items
     * @returns {ToolbarItem[]} - toolbar items
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'getItems',
    value: function getItems() {
      return this.getToolbar().getItems();
    }

    /**
     * get toolbar item at given index
     * @param  {number} index - item index
     * @returns {ToolbarItem} - toolbar item at the index
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'getItem',
    value: function getItem(index) {
      return this.getToolbar().getItem(index);
    }

    /**
     * set toolbar items
     * @param {ToolbarItem[]} items - toolbar items
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'setItems',
    value: function setItems(items) {
      this.getToolbar().setItems(items);
    }

    /**
     * add toolbar item
     * @param {ToolbarItem|string|object} item - toolbar item
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'addItem',
    value: function addItem(item) {
      this.getToolbar().addItem(item);
    }

    /**
     * insert toolbar item
     * @param  {number} index - index at given item inserted
     * @param  {ToolbarItem|string|object} item - toolbar item
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'insertItem',
    value: function insertItem(index, item) {
      this.getToolbar().insertItem(index, item);
    }

    /**
     * get index of given item
     * @param  {ToolbarItem} item - toolbar item
     * @returns {number} - index of given toolbar item
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'indexOfItem',
    value: function indexOfItem(item) {
      return this.getToolbar().indexOfItem(item);
    }

    /**
     * remove an item
     * @param  {number} index - item index to remove
     * @param  {boolean} destroy - destroy item or not
     * @returns {ToolbarItem} - removed item
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'removeItem',
    value: function removeItem(index, destroy) {
      return this.getToolbar().removeItem(index, destroy);
    }

    /**
     * remove all toolbar items
     * @memberof PopupDropdownToolbar
     */

  }, {
    key: 'removeAllItems',
    value: function removeAllItems() {
      this.getToolbar().removeAllItems();
    }

    /**
     * init instance.
     * store properties & prepare before initialize DOM
     * @param {LayerPopupOption} options - layer popup options
     * @memberof PopupDropdownToolbar
     * @protected
     * @override
     */

  }, {
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupDropdownToolbar.prototype.__proto__ || Object.getPrototypeOf(PopupDropdownToolbar.prototype), '_initInstance', this).call(this, options);

      var $button = options.$button,
          eventManager = options.eventManager;


      this._$button = $button;
      this._eventManager = eventManager;
      this._toolbar = new _toolbar2.default(eventManager);
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupDropdownToolbar
     * @protected
     */

  }, {
    key: '_initDOM',
    value: function _initDOM() {
      _get(PopupDropdownToolbar.prototype.__proto__ || Object.getPrototypeOf(PopupDropdownToolbar.prototype), '_initDOM', this).call(this);

      this.setContent(this._toolbar.$el);
    }

    /**
     * bind editor events
     * @memberof PopupDropdownToolbar
     * @protected
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this2 = this;

      _get(PopupDropdownToolbar.prototype.__proto__ || Object.getPrototypeOf(PopupDropdownToolbar.prototype), '_initEditorEvent', this).call(this);

      this._eventManager.listen('focus', function () {
        return _this2.hide();
      });
      this._eventManager.listen('closeAllPopup', function () {
        return _this2.hide();
      });
      this._eventManager.listen(PopupDropdownToolbar.OPEN_EVENT, function () {
        var isShown = _this2.isShow();
        _this2._eventManager.emit('closeAllPopup');
        if (!isShown) {
          _this2.show();
        }

        // to give toolbar element enough width before the calculation
        _this2.$el.css({
          left: '-1000px'
        });
        var $button = _this2._$button;
        var position = $button.position();
        var buttonOuterHeightWithMargin = $button.outerHeight(true);
        var buttonMarginBottom = (buttonOuterHeightWithMargin - $button.outerHeight()) / 2;
        var top = position.top + buttonOuterHeightWithMargin - buttonMarginBottom;
        var left = position.left + $button.outerWidth(true) - _this2.$el.outerWidth(true);

        _this2.$el.css({
          top: top,
          left: left
        });
      });
    }
  }]);

  return PopupDropdownToolbar;
}(_layerpopup2.default);

Object.defineProperty(PopupDropdownToolbar, 'OPEN_EVENT', {
  enumerable: true,
  writable: true,
  value: 'openDropdownToolbar'
});
exports.default = PopupDropdownToolbar;

/***/ }),
/* 100 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _uicontroller = __webpack_require__(14);

var _uicontroller2 = _interopRequireDefault(_uicontroller);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements ui mode switch
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var MARKDOWN = 'markdown';
var WYSIWYG = 'wysiwyg';

/**
 * Class ModeSwitch
 * UI Control for switch between Markdown and WYSIWYG
 * @extends {UIController}
 */

var ModeSwitch = function (_UIController) {
  _inherits(ModeSwitch, _UIController);

  /**
   * Creates an instance of ModeSwitch.
   * @param {jQuery} $rootElement - root jquery element
   * @param {string} initialType - initial type of editor
   * @memberof ModeSwitch
   */


  /**
   * current mode
   * @memberof ModeSwitch
   * @type {String}
   * @private
   */

  /**
   * mode switch type
   * @memberof ModeSwitch
   * @property {string} MARKDOWN - Markdown
   * @property {string} WYSIWYG - WYSIWYG
   * @static
   */
  function ModeSwitch($rootElement, initialType) {
    _classCallCheck(this, ModeSwitch);

    var _this = _possibleConstructorReturn(this, (ModeSwitch.__proto__ || Object.getPrototypeOf(ModeSwitch)).call(this, {
      tagName: 'div',
      className: 'te-mode-switch'
    }));

    Object.defineProperty(_this, '_buttons', {
      enumerable: true,
      writable: true,
      value: {}
    });


    _this._render($rootElement);
    _this._switchType(_tuiCodeSnippet2.default.isExisty(initialType) ? initialType : MARKDOWN);
    return _this;
  }

  /**
   * is the switch tab bar shown
   * @returns {Boolean} - showing status
   */


  /**
   * root element
   * @type {jQuery}
   */


  /**
   * mode switch buttons
   * @memberof ModeSwitch
   * @type {Object}
   * @private
   */


  _createClass(ModeSwitch, [{
    key: 'isShown',
    value: function isShown() {
      return this._$rootElement.css('display') === 'block';
    }

    /**
     * show switch tab bar
     * @memberof ModeSwitch
     */

  }, {
    key: 'show',
    value: function show() {
      this._$rootElement.css('display', 'block');
    }

    /**
     * hide switch tab bar
     * @memberof ModeSwitch
     */

  }, {
    key: 'hide',
    value: function hide() {
      this._$rootElement.css('display', 'none');
    }
  }, {
    key: '_render',
    value: function _render($rootElement) {
      this._buttons.$markdown = (0, _jquery2.default)('<button class="te-switch-button markdown" type="button">' + _i18n2.default.get('Markdown') + '</button>');
      this._buttons.$wysiwyg = (0, _jquery2.default)('<button class="te-switch-button wysiwyg" type="button">' + _i18n2.default.get('WYSIWYG') + '</button>');
      this.$el.append(this._buttons.$markdown);
      this.$el.append(this._buttons.$wysiwyg);

      if ($rootElement) {
        $rootElement.append(this.$el);
        this._$rootElement = $rootElement;
      }

      this.on('click .markdown', this._changeMarkdown.bind(this));
      this.on('click .wysiwyg', this._changeWysiwyg.bind(this));

      this.show();
    }
  }, {
    key: '_changeMarkdown',
    value: function _changeMarkdown() {
      this._switchType(MARKDOWN);
    }
  }, {
    key: '_changeWysiwyg',
    value: function _changeWysiwyg() {
      this._switchType(WYSIWYG);
    }
  }, {
    key: '_setActiveButton',
    value: function _setActiveButton(type) {
      this._buttons.$markdown.removeClass('active');
      this._buttons.$wysiwyg.removeClass('active');
      this._buttons['$' + type].addClass('active');
    }
  }, {
    key: '_switchType',
    value: function _switchType(type) {
      if (this._type === type) {
        return;
      }

      this._type = type;
      this._setActiveButton(type);
      this.trigger('modeSwitched', this._type);
    }
  }]);

  return ModeSwitch;
}(_uicontroller2.default);

Object.defineProperty(ModeSwitch, 'TYPE', {
  enumerable: true,
  writable: true,
  value: {
    MARKDOWN: MARKDOWN,
    WYSIWYG: WYSIWYG
  }
});
exports.default = ModeSwitch;

/***/ }),
/* 101 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements PopupAddLink
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var URL_REGEX = /^(https?:\/\/)?([\da-z.-]+)\.([a-z.]{2,6})(\/([^\s]*))?$/;

/**
 * Class PopupAddLink
 * It implements a link Add Popup
 * @extends {LayerPopup}
 */

var PopupAddLink = function (_LayerPopup) {
  _inherits(PopupAddLink, _LayerPopup);

  /**
   * Creates an instance of PopupAddLink.
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupAddLink
   */
  function PopupAddLink(options) {
    _classCallCheck(this, PopupAddLink);

    var POPUP_CONTENT = '\n            <label for="linkText">' + _i18n2.default.get('Link text') + '</label>\n            <input type="text" class="te-link-text-input" />\n            <label for="url">' + _i18n2.default.get('URL') + '</label>\n            <input type="text" class="te-url-input" />\n            <div class="te-button-section">\n                <button type="button" class="te-ok-button">' + _i18n2.default.get('OK') + '</button>\n                <button type="button" class="te-close-button">' + _i18n2.default.get('Cancel') + '</button>\n            </div>\n        ';
    options = _tuiCodeSnippet2.default.extend({
      header: true,
      title: _i18n2.default.get('Insert link'),
      className: 'te-popup-add-link tui-editor-popup',
      content: POPUP_CONTENT
    }, options);
    return _possibleConstructorReturn(this, (PopupAddLink.__proto__ || Object.getPrototypeOf(PopupAddLink)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupAddLink
   * @protected
   * @override
   */


  _createClass(PopupAddLink, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupAddLink.prototype.__proto__ || Object.getPrototypeOf(PopupAddLink.prototype), '_initInstance', this).call(this, options);

      this._editor = options.editor;
      this._eventManager = options.editor.eventManager;
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupAddLink
     * @protected
     * @override
     */

  }, {
    key: '_initDOM',
    value: function _initDOM() {
      _get(PopupAddLink.prototype.__proto__ || Object.getPrototypeOf(PopupAddLink.prototype), '_initDOM', this).call(this);

      var el = this.$el.get(0);
      this._inputText = el.querySelector('.te-link-text-input');
      this._inputURL = el.querySelector('.te-url-input');
    }

    /**
     * bind DOM events
     * @memberof PopupAddLink
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupAddLink.prototype.__proto__ || Object.getPrototypeOf(PopupAddLink.prototype), '_initDOMEvent', this).call(this);

      this.on('click .te-close-button', function () {
        return _this2.hide();
      });
      this.on('click .te-ok-button', function () {
        return _this2._addLink();
      });

      this.on('shown', function () {
        var inputText = _this2._inputText;
        var inputURL = _this2._inputURL;

        var selectedText = _this2._editor.getSelectedText().trim();

        inputText.value = selectedText;
        if (URL_REGEX.exec(selectedText)) {
          inputURL.value = selectedText;
        }

        if (selectedText.length > 0 && inputURL.value.length < 1) {
          inputURL.focus();
        } else {
          inputText.focus();
          inputText.setSelectionRange(0, selectedText.length);
        }
      });

      this.on('hidden', function () {
        _this2._resetInputs();
      });
    }

    /**
     * bind editor events
     * @memberof PopupAddLink
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupAddLink.prototype.__proto__ || Object.getPrototypeOf(PopupAddLink.prototype), '_initEditorEvent', this).call(this);

      var eventManager = this._eventManager;
      eventManager.listen('focus', function () {
        return _this3.hide();
      });
      eventManager.listen('closeAllPopup', function () {
        return _this3.hide();
      });
      eventManager.listen('openPopupAddLink', function () {
        eventManager.emit('closeAllPopup');
        _this3.show();
      });
    }
  }, {
    key: '_addLink',
    value: function _addLink() {
      var _getValue2 = this._getValue(),
          url = _getValue2.url,
          linkText = _getValue2.linkText;

      this._clearValidationStyle();

      if (linkText.length < 1) {
        (0, _jquery2.default)(this._inputText).addClass('wrong');

        return;
      }
      if (url.length < 1) {
        (0, _jquery2.default)(this._inputURL).addClass('wrong');

        return;
      }

      this._eventManager.emit('command', 'AddLink', {
        linkText: linkText,
        url: url
      });
      this.hide();
    }
  }, {
    key: '_getValue',
    value: function _getValue() {
      var url = this._inputURL.value;
      var linkText = this._inputText.value;

      return {
        url: url,
        linkText: linkText
      };
    }
  }, {
    key: '_clearValidationStyle',
    value: function _clearValidationStyle() {
      (0, _jquery2.default)(this._inputURL).removeClass('wrong');
      (0, _jquery2.default)(this._inputText).removeClass('wrong');
    }
  }, {
    key: '_resetInputs',
    value: function _resetInputs() {
      this._inputText.value = '';
      this._inputURL.value = '';
      this._clearValidationStyle();
    }
  }]);

  return PopupAddLink;
}(_layerpopup2.default);

exports.default = PopupAddLink;

/***/ }),
/* 102 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _tab = __webpack_require__(46);

var _tab2 = _interopRequireDefault(_tab);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements PopupAddImage
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var CLASS_IMAGE_URL_INPUT = 'te-image-url-input';
var CLASS_IMAGE_FILE_INPUT = 'te-image-file-input';
var CLASS_ALT_TEXT_INPUT = 'te-alt-text-input';
var CLASS_OK_BUTTON = 'te-ok-button';
var CLASS_CLOSE_BUTTON = 'te-close-button';
var CLASS_FILE_TYPE = 'te-file-type';
var CLASS_URL_TYPE = 'te-url-type';
var CLASS_TAB_SECTION = 'te-tab-section';
var TYPE_UI = 'ui';

/**
 * Class PopupAddImage
 * It implements a Image Add Popup
 * @extends {LayerPopup}
 */

var PopupAddImage = function (_LayerPopup) {
  _inherits(PopupAddImage, _LayerPopup);

  /**
   * Creates an instance of PopupAddImage.
   * @param {LayerPopupOption} options - layer popup option
   * @memberof PopupAddImage
   */
  function PopupAddImage(options) {
    _classCallCheck(this, PopupAddImage);

    var POPUP_CONTENT = '\n            <div class="' + CLASS_TAB_SECTION + '"></div>\n            <div class="' + CLASS_URL_TYPE + '">\n                <label for="">' + _i18n2.default.get('Image URL') + '</label>\n                <input type="text" class="' + CLASS_IMAGE_URL_INPUT + '" />\n            </div>\n            <form enctype="multipart/form-data" class="' + CLASS_FILE_TYPE + '">\n                <label for="">' + _i18n2.default.get('Select image file') + '</label>\n                <input type="file" class="' + CLASS_IMAGE_FILE_INPUT + '" accept="image/*" />\n            </form>\n            <label for="url">' + _i18n2.default.get('Description') + '</label>\n            <input type="text" class="' + CLASS_ALT_TEXT_INPUT + '" />\n            <div class="te-button-section">\n                <button type="button" class="' + CLASS_OK_BUTTON + '">' + _i18n2.default.get('OK') + '</button>\n                <button type="button" class="' + CLASS_CLOSE_BUTTON + '">' + _i18n2.default.get('Cancel') + '</button>\n            </div>\n        ';
    options = _tuiCodeSnippet2.default.extend({
      header: true,
      title: _i18n2.default.get('Insert image'),
      className: 'te-popup-add-image tui-editor-popup',
      content: POPUP_CONTENT
    }, options);
    return _possibleConstructorReturn(this, (PopupAddImage.__proto__ || Object.getPrototypeOf(PopupAddImage)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupAddImage
   * @protected
   * @override
   */


  _createClass(PopupAddImage, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupAddImage.prototype.__proto__ || Object.getPrototypeOf(PopupAddImage.prototype), '_initInstance', this).call(this, options);

      this.eventManager = options.eventManager;
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupAddImage
     * @protected
     * @override
     */

  }, {
    key: '_initDOM',
    value: function _initDOM() {
      _get(PopupAddImage.prototype.__proto__ || Object.getPrototypeOf(PopupAddImage.prototype), '_initDOM', this).call(this);

      var $popup = this.$el;

      this._$imageUrlInput = $popup.find('.' + CLASS_IMAGE_URL_INPUT);
      this._$imageFileInput = $popup.find('.' + CLASS_IMAGE_FILE_INPUT);
      this._$altTextInput = $popup.find('.' + CLASS_ALT_TEXT_INPUT);

      var $fileTypeSection = $popup.find('.' + CLASS_FILE_TYPE);
      var $urlTypeSection = $popup.find('.' + CLASS_URL_TYPE);
      var $tabSection = this.$body.find('.' + CLASS_TAB_SECTION);
      this.tab = new _tab2.default({
        initName: _i18n2.default.get('File'),
        items: [_i18n2.default.get('File'), _i18n2.default.get('URL')],
        sections: [$fileTypeSection, $urlTypeSection]
      });
      $tabSection.append(this.tab.$el);
    }

    /**
     * bind DOM events
     * @memberof PopupAddImage
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupAddImage.prototype.__proto__ || Object.getPrototypeOf(PopupAddImage.prototype), '_initDOMEvent', this).call(this);

      this.on('shown', function () {
        return _this2._$imageUrlInput.focus();
      });
      this.on('hidden', function () {
        return _this2._resetInputs();
      });

      this.on('change .' + CLASS_IMAGE_FILE_INPUT, function () {
        var filename = _this2._$imageFileInput.val().split('\\').pop();
        _this2._$altTextInput.val(filename);
      });

      this.on('click .' + CLASS_CLOSE_BUTTON, function () {
        return _this2.hide();
      });
      this.on('click .' + CLASS_OK_BUTTON, function () {
        var imageUrl = _this2._$imageUrlInput.val();
        var altText = _this2._$altTextInput.val();

        if (imageUrl) {
          _this2._applyImage(imageUrl, altText);
        } else {
          var _$imageFileInput$get = _this2._$imageFileInput.get(0),
              files = _$imageFileInput$get.files;

          if (files.length) {
            var imageFile = files.item(0);
            var hookCallback = function hookCallback(url, text) {
              return _this2._applyImage(url, altText || text);
            };

            _this2.eventManager.emit('addImageBlobHook', imageFile, hookCallback, TYPE_UI);
          }
        }

        _this2.hide();
      });

      this.tab.on('itemClick', function () {
        return _this2._resetInputs();
      });
    }

    /**
     * bind editor events
     * @memberof PopupAddImage
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupAddImage.prototype.__proto__ || Object.getPrototypeOf(PopupAddImage.prototype), '_initEditorEvent', this).call(this);

      this.eventManager.listen('focus', function () {
        return _this3.hide();
      });
      this.eventManager.listen('closeAllPopup', function () {
        return _this3.hide();
      });

      this.eventManager.listen('openPopupAddImage', function () {
        _this3.eventManager.emit('closeAllPopup');
        _this3.show();
      });
    }
  }, {
    key: '_applyImage',
    value: function _applyImage(imageUrl, altText) {
      this.eventManager.emit('command', 'AddImage', {
        imageUrl: imageUrl,
        altText: altText || 'image'
      });
      this.hide();
    }
  }, {
    key: '_resetInputs',
    value: function _resetInputs() {
      this.$el.find('input').val('');
    }
  }, {
    key: 'remove',
    value: function remove() {
      this.tab.remove();
      _get(PopupAddImage.prototype.__proto__ || Object.getPrototypeOf(PopupAddImage.prototype), 'remove', this).call(this);
    }
  }]);

  return PopupAddImage;
}(_layerpopup2.default);

exports.default = PopupAddImage;

/***/ }),
/* 103 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements PopupTableUtils
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * PopupTableUtils
 * It implements table utils popup
 * @extends {LayerPopup}
 */
var PopupTableUtils = function (_LayerPopup) {
  _inherits(PopupTableUtils, _LayerPopup);

  /**
   * Creates an instance of PopupTableUtils.
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupTableUtils
   */
  function PopupTableUtils(options) {
    _classCallCheck(this, PopupTableUtils);

    var POPUP_CONTENT = '\n            <button type="button" class="te-table-add-row">' + _i18n2.default.get('Add row') + '</button>\n            <button type="button" class="te-table-add-col">' + _i18n2.default.get('Add col') + '</button>\n            <button type="button" class="te-table-remove-row">' + _i18n2.default.get('Remove row') + '</button>\n            <button type="button" class="te-table-remove-col">' + _i18n2.default.get('Remove col') + '</button>\n            <hr/>\n            <button type="button" class="te-table-col-align-left">' + _i18n2.default.get('Align left') + '</button>\n            <button type="button" class="te-table-col-align-center">' + _i18n2.default.get('Align center') + '</button>\n            <button type="button" class="te-table-col-align-right">' + _i18n2.default.get('Align right') + '</button>\n            <hr/>\n            <button type="button" class="te-table-remove">' + _i18n2.default.get('Remove table') + '</button>\n        ';
    options = _tuiCodeSnippet2.default.extend({
      header: false,
      className: 'te-popup-table-utils',
      content: POPUP_CONTENT
    }, options);
    return _possibleConstructorReturn(this, (PopupTableUtils.__proto__ || Object.getPrototypeOf(PopupTableUtils)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupTableUtils
   * @protected
   * @override
   */


  _createClass(PopupTableUtils, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupTableUtils.prototype.__proto__ || Object.getPrototypeOf(PopupTableUtils.prototype), '_initInstance', this).call(this, options);
      this.eventManager = options.eventManager;
    }

    /**
     * bind DOM events
     * @memberof PopupTableUtils
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupTableUtils.prototype.__proto__ || Object.getPrototypeOf(PopupTableUtils.prototype), '_initDOMEvent', this).call(this);

      this.on('click .te-table-add-row', function () {
        return _this2.eventManager.emit('command', 'AddRow');
      });
      this.on('click .te-table-add-col', function () {
        return _this2.eventManager.emit('command', 'AddCol');
      });
      this.on('click .te-table-remove-row', function () {
        return _this2.eventManager.emit('command', 'RemoveRow');
      });
      this.on('click .te-table-col-align-left', function () {
        return _this2.eventManager.emit('command', 'AlignCol', 'left');
      });
      this.on('click .te-table-col-align-center', function () {
        return _this2.eventManager.emit('command', 'AlignCol', 'center');
      });
      this.on('click .te-table-col-align-right', function () {
        return _this2.eventManager.emit('command', 'AlignCol', 'right');
      });
      this.on('click .te-table-remove-col', function () {
        return _this2.eventManager.emit('command', 'RemoveCol');
      });
      this.on('click .te-table-remove', function () {
        return _this2.eventManager.emit('command', 'RemoveTable');
      });
    }

    /**
     * bind editor events
     * @memberof PopupTableUtils
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupTableUtils.prototype.__proto__ || Object.getPrototypeOf(PopupTableUtils.prototype), '_initEditorEvent', this).call(this);

      this.eventManager.listen('focus', function () {
        return _this3.hide();
      });
      this.eventManager.listen('mousedown', function () {
        return _this3.hide();
      });
      this.eventManager.listen('closeAllPopup', function () {
        return _this3.hide();
      });

      this.eventManager.listen('openPopupTableUtils', function (event) {
        var offset = _this3.$el.parent().offset();
        var x = event.clientX - offset.left;
        var y = event.clientY - offset.top + (0, _jquery2.default)(window).scrollTop();

        _this3.$el.css({
          position: 'absolute',
          top: y + 5, // beside mouse pointer
          left: x + 10
        });

        _this3.eventManager.emit('closeAllPopup');
        _this3.show();
      });
    }
  }]);

  return PopupTableUtils;
}(_layerpopup2.default);

exports.default = PopupTableUtils;

/***/ }),
/* 104 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements PopupAddTable
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var CLASS_TABLE_SELECTION = 'te-table-selection';
var CLASS_TABLE_HEADER = 'te-table-header';
var CLASS_TABLE_BODY = 'te-table-body';
var CLASS_SELECTION_AREA = 'te-selection-area';
var CLASS_DESCRIPTION = 'te-description';

var POPUP_CONTENT = '\n    <div class="' + CLASS_TABLE_SELECTION + '">\n        <div class="' + CLASS_TABLE_HEADER + '"></div>\n        <div class="' + CLASS_TABLE_BODY + '"></div>\n        <div class="' + CLASS_SELECTION_AREA + '"></div>\n    </div>\n    <p class="' + CLASS_DESCRIPTION + '"></p>\n';

var CELL_WIDTH = 25;
var CELL_HEIGHT = 17;
var MIN_ROW_INDEX = 7;
var MAX_ROW_INDEX = 14;
var MIN_COL_INDEX = 5;
var MAX_COL_INDEX = 9;
var MIN_ROW_SELECTION_INDEX = 1;
var MIN_COL_SELECTION_INDEX = 1;
var HEADER_ROW_COUNT = 1;
var LAST_BORDER = 1;

/**
 * Class PopupAddTable
 * It implements Popup to add a table
 * @extends {LayerPopup}
 */

var PopupAddTable = function (_LayerPopup) {
  _inherits(PopupAddTable, _LayerPopup);

  /**
   * Creates an instance of PopupAddTable.
   * @param {LayerPopupOption} options - layer popup option
   * @memberof PopupAddTable
   */

  /**
   * Toolbar Button which the Popup is bound to.
   *
   * @memberof PopupAddTable
   * @type {jQuery}
   * @private
   */
  function PopupAddTable(options) {
    _classCallCheck(this, PopupAddTable);

    options = _tuiCodeSnippet2.default.extend({
      header: false,
      className: 'te-popup-add-table',
      content: POPUP_CONTENT
    }, options);
    return _possibleConstructorReturn(this, (PopupAddTable.__proto__ || Object.getPrototypeOf(PopupAddTable)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupAddTable
   * @protected
   * @override
   */


  /**
   * EventManager instance
   *
   * @memberof PopupAddTabe
   * @type {EventManager}
   * @private
   */


  _createClass(PopupAddTable, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupAddTable.prototype.__proto__ || Object.getPrototypeOf(PopupAddTable.prototype), '_initInstance', this).call(this, options);

      this._selectedBound = {};
      this._tableBound = {};
      this._eventManager = options.eventManager;
      this._$button = options.$button;
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupAddTable
     * @protected
     * @override
     */

  }, {
    key: '_initDOM',
    value: function _initDOM() {
      _get(PopupAddTable.prototype.__proto__ || Object.getPrototypeOf(PopupAddTable.prototype), '_initDOM', this).call(this);

      this._cacheElements();
      this._setTableSizeByBound(MIN_COL_INDEX, MIN_ROW_INDEX);
    }

    /**
     * bind DOM events
     * @memberof PopupAddTable
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent(options) {
      var _this2 = this;

      _get(PopupAddTable.prototype.__proto__ || Object.getPrototypeOf(PopupAddTable.prototype), '_initDOMEvent', this).call(this, options);

      this.on('mousemove .' + CLASS_TABLE_SELECTION, function (ev) {
        var x = ev.pageX - _this2._selectionOffset.left;
        var y = ev.pageY - _this2._selectionOffset.top;
        var bound = _this2._getSelectionBoundByOffset(x, y);

        _this2._resizeTableBySelectionIfNeed(bound.col, bound.row);

        _this2._setSelectionAreaByBound(bound.col, bound.row);
        _this2._setDisplayText(bound.col, bound.row);
        _this2._setSelectedBound(bound.col, bound.row);
      });

      this.on('click .' + CLASS_TABLE_SELECTION, function () {
        var tableSize = _this2._getSelectedTableSize();
        _this2._eventManager.emit('command', 'Table', tableSize.col, tableSize.row);
      });
    }

    /**
     * bind editor events
     * @memberof PopupAddTable
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupAddTable.prototype.__proto__ || Object.getPrototypeOf(PopupAddTable.prototype), '_initEditorEvent', this).call(this);

      this._eventManager.listen('focus', function () {
        return _this3.hide();
      });
      this._eventManager.listen('closeAllPopup', function () {
        return _this3.hide();
      });

      this._eventManager.listen('openPopupAddTable', function () {
        var $button = _this3._$button;

        var _$button$get = $button.get(0),
            offsetTop = _$button$get.offsetTop,
            offsetLeft = _$button$get.offsetLeft;

        _this3.$el.css({
          top: offsetTop + $button.outerHeight(),
          left: offsetLeft
        });
        _this3._eventManager.emit('closeAllPopup');
        _this3.show();
        _this3._selectionOffset = _this3.$el.find('.' + CLASS_TABLE_SELECTION).offset();
      });
    }

    /**
     * _cacheElements
     * Cache elements for use
     * @private
     */

  }, {
    key: '_cacheElements',
    value: function _cacheElements() {
      this.$header = this.$el.find('.' + CLASS_TABLE_HEADER);
      this.$body = this.$el.find('.' + CLASS_TABLE_BODY);
      this.$selection = this.$el.find('.' + CLASS_SELECTION_AREA);
      this.$desc = this.$el.find('.' + CLASS_DESCRIPTION);
    }

    /**
     * _resizeTableBySelectionIfNeed
     * Resize table if need
     * @param {number} col column index
     * @param {number} row row index
     * @private
     */

  }, {
    key: '_resizeTableBySelectionIfNeed',
    value: function _resizeTableBySelectionIfNeed(col, row) {
      var resizedBound = this._getResizedTableBound(col, row);

      if (resizedBound) {
        this._setTableSizeByBound(resizedBound.col, resizedBound.row);
      }
    }

    /**
     * _getResizedTableBound
     * Get resized table bound if Need
     * @param {number} col column index
     * @param {number} row row index
     * @returns {object} bound
     * @private
     */

  }, {
    key: '_getResizedTableBound',
    value: function _getResizedTableBound(col, row) {
      var resizedCol = void 0,
          resizedRow = void 0,
          resizedBound = void 0;

      if (col >= MIN_COL_INDEX && col < MAX_COL_INDEX) {
        resizedCol = col + 1;
      } else if (col < MIN_COL_INDEX) {
        resizedCol = MIN_COL_INDEX;
      }

      if (row >= MIN_ROW_INDEX && row < MAX_ROW_INDEX) {
        resizedRow = row + 1;
      } else if (row < MIN_ROW_INDEX) {
        resizedRow = MIN_ROW_INDEX;
      }

      if (this._isNeedResizeTable(resizedCol, resizedRow)) {
        resizedBound = {
          row: resizedRow || this._tableBound.row,
          col: resizedCol || this._tableBound.col
        };
      }

      return resizedBound;
    }

    /**
     * _isNeedResizeTable
     * check if need resize table
     * @param {number} col column index
     * @param {number} row row index
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isNeedResizeTable',
    value: function _isNeedResizeTable(col, row) {
      return col && col !== this._tableBound.col || row && row !== this._tableBound.row;
    }

    /**
     * _getBoundByOffset
     * Get bound by offset
     * @param {number} x offset
     * @param {number} y offset
     * @returns {object} bound
     * @private
     */

  }, {
    key: '_getBoundByOffset',
    value: function _getBoundByOffset(x, y) {
      var row = parseInt(y / CELL_HEIGHT, 10);
      var col = parseInt(x / CELL_WIDTH, 10);

      return {
        row: row,
        col: col
      };
    }

    /**
     * _getOffsetByBound
     * Get offset by bound
     * @param {number} col column index
     * @param {number} row row index
     * @returns {object} offset
     * @private
     */

  }, {
    key: '_getOffsetByBound',
    value: function _getOffsetByBound(col, row) {
      var x = col * CELL_WIDTH + CELL_WIDTH,
          y = row * CELL_HEIGHT + CELL_HEIGHT;

      return {
        x: x,
        y: y
      };
    }

    /**
     * _setTableSizeByBound
     * Set table size with bound
     * @param {number} col column index
     * @param {number} row row index
     * @private
     */

  }, {
    key: '_setTableSizeByBound',
    value: function _setTableSizeByBound(col, row) {
      var boundOffset = this._getOffsetByBound(col, row - HEADER_ROW_COUNT);
      this._setTableSize(boundOffset.x, boundOffset.y);
      this._tableBound.row = row;
      this._tableBound.col = col;
    }

    /**
     * _getSelectionBoundByOffset
     * Get selection bound that process with range by offset
     * @param {number} x offset
     * @param {number} y offset
     * @returns {object} bound
     * @private
     */

  }, {
    key: '_getSelectionBoundByOffset',
    value: function _getSelectionBoundByOffset(x, y) {
      var bound = this._getBoundByOffset(x, y);

      if (bound.row < MIN_ROW_SELECTION_INDEX) {
        bound.row = MIN_ROW_SELECTION_INDEX;
      } else if (bound.row > this._tableBound.row) {
        bound.row = this._tableBound.row;
      }

      if (bound.col < MIN_COL_SELECTION_INDEX) {
        bound.col = MIN_COL_SELECTION_INDEX;
      } else if (bound.col > this._tableBound.col) {
        bound.col = this._tableBound.col;
      }

      return bound;
    }

    /**
     * _setSelectionAreaByBound
     * Set selection area with bound
     * @param {number} col column index
     * @param {number} row row index
     * @private
     */

  }, {
    key: '_setSelectionAreaByBound',
    value: function _setSelectionAreaByBound(col, row) {
      var boundOffset = this._getOffsetByBound(col, row);
      this._setSelectionArea(boundOffset.x, boundOffset.y);
    }

    /**
     * _setSelectedBound
     * Set selected bound
     * @param {number} col column index
     * @param {number} row row index
     * @private
     */

  }, {
    key: '_setSelectedBound',
    value: function _setSelectedBound(col, row) {
      this._selectedBound.col = col;
      this._selectedBound.row = row;
    }

    /**
     * _getSelectedTableSize
     * Get selected table size
     * @returns {object} bound
     * @private
     */

  }, {
    key: '_getSelectedTableSize',
    value: function _getSelectedTableSize() {
      return {
        row: this._selectedBound.row + 1,
        col: this._selectedBound.col + 1
      };
    }

    /**
     * _setDisplayText
     * Set selected table size text for display
     * @param {number} col column index
     * @param {number} row row index
     * @private
     */

  }, {
    key: '_setDisplayText',
    value: function _setDisplayText(col, row) {
      this.$desc.html(col + 1 + ' x ' + (row + 1));
    }

    /**
     * _setTableSize
     * Set table element size
     * @param {number} x offset
     * @param {number} y offset
     * @private
     */

  }, {
    key: '_setTableSize',
    value: function _setTableSize(x, y) {
      x += LAST_BORDER;
      y += LAST_BORDER;

      this.$header.css({
        height: CELL_HEIGHT,
        width: x
      });

      this.$body.css({
        height: y,
        width: x
      });

      this.$el.css({
        width: x + 30
      });
    }

    /**
     * _setSelectionArea
     * Set selection element size
     * @param {number} x offset
     * @param {number} y offset
     * @private
     */

  }, {
    key: '_setSelectionArea',
    value: function _setSelectionArea(x, y) {
      x += LAST_BORDER;
      y += LAST_BORDER;

      this.$selection.css({
        height: y,
        width: x
      });
    }
  }]);

  return PopupAddTable;
}(_layerpopup2.default);

PopupAddTable.CELL_WIDTH = CELL_WIDTH;
PopupAddTable.CELL_HEIGHT = CELL_HEIGHT;
PopupAddTable.MIN_ROW_SELECTION_INDEX = MIN_ROW_SELECTION_INDEX;
PopupAddTable.MIN_COL_SELECTION_INDEX = MIN_COL_SELECTION_INDEX;

exports.default = PopupAddTable;

/***/ }),
/* 105 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements PopupAddTable
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


/**
 * Class PopupHeading
 * It implements Popup to add headings
 * @extends {LayerPopup}
 */
var PopupAddHeading = function (_LayerPopup) {
  _inherits(PopupAddHeading, _LayerPopup);

  /**
   * Creates an instance of PopupAddHeading.
   * @param {LayerPopupOption} options - layer popup option
   * @memberof PopupAddHeading
   */
  function PopupAddHeading(options) {
    _classCallCheck(this, PopupAddHeading);

    var POPUP_CONTENT = '\n            <ul>\n                <li data-value="1" data-type="Heading"><h1>' + _i18n2.default.get('Heading') + ' 1</h1></li>\n                <li data-value="2" data-type="Heading"><h2>' + _i18n2.default.get('Heading') + ' 2</h2></li>\n                <li data-value="3" data-type="Heading"><h3>' + _i18n2.default.get('Heading') + ' 3</h3></li>\n                <li data-value="4" data-type="Heading"><h4>' + _i18n2.default.get('Heading') + ' 4</h4></li>\n                <li data-value="5" data-type="Heading"><h5>' + _i18n2.default.get('Heading') + ' 5</h5></li>\n                <li data-value="6" data-type="Heading"><h6>' + _i18n2.default.get('Heading') + ' 6</h6></li>\n                <li data-type="Paragraph"><div>' + _i18n2.default.get('Paragraph') + '</div></li>\n            </ul>\n        ';
    options = _tuiCodeSnippet2.default.extend({
      header: false,
      className: 'te-heading-add',
      content: POPUP_CONTENT
    }, options);
    return _possibleConstructorReturn(this, (PopupAddHeading.__proto__ || Object.getPrototypeOf(PopupAddHeading)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupAddHeading
   * @protected
   * @override
   */


  _createClass(PopupAddHeading, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupAddHeading.prototype.__proto__ || Object.getPrototypeOf(PopupAddHeading.prototype), '_initInstance', this).call(this, options);

      this._eventManager = options.eventManager;
      this._$button = options.$button;
    }

    /**
     * bind DOM events
     * @memberof PopupAddHeading
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupAddHeading.prototype.__proto__ || Object.getPrototypeOf(PopupAddHeading.prototype), '_initDOMEvent', this).call(this);

      this.on('click li', function (ev) {
        var $li = (0, _jquery2.default)(ev.target).closest('li');
        _this2._eventManager.emit('command', $li.data('type'), $li.data('value'));
      });
    }

    /**
     * bind editor events
     * @memberof PopupAddHeading
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupAddHeading.prototype.__proto__ || Object.getPrototypeOf(PopupAddHeading.prototype), '_initEditorEvent', this).call(this);

      this._eventManager.listen('focus', this.hide.bind(this));
      this._eventManager.listen('closeAllPopup', this.hide.bind(this));
      this._eventManager.listen('openHeadingSelect', function () {
        var $button = _this3._$button;

        var _$button$get = $button.get(0),
            offsetTop = _$button$get.offsetTop,
            offsetLeft = _$button$get.offsetLeft;

        _this3.$el.css({
          top: offsetTop + $button.outerHeight(),
          left: offsetLeft
        });

        _this3._eventManager.emit('closeAllPopup');
        _this3.show();
      });
    }
  }]);

  return PopupAddHeading;
}(_layerpopup2.default);

exports.default = PopupAddHeading;

/***/ }),
/* 106 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements popup code block languages
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var BUTTON_CLASS_PREFIX = 'te-popup-code-block-lang-';

/**
 * Class Popup code block languages select list
 * @extends {LayerPopup}
 */

var PopupCodeBlockLanguages = function (_LayerPopup) {
  _inherits(PopupCodeBlockLanguages, _LayerPopup);

  /**
   * Creates an instance of PopupCodeBlockLanguages.
   * @param {LayerPopupOption} options - layer popup option
   * @memberof PopupCodeBlockLanguages
   */
  function PopupCodeBlockLanguages(options) {
    _classCallCheck(this, PopupCodeBlockLanguages);

    var popupButtonsHTML = [];
    var _options = options,
        languages = _options.languages;

    languages.forEach(function (lang) {
      return popupButtonsHTML.push('<button type="button" class="' + BUTTON_CLASS_PREFIX + lang + '" data-lang="' + lang + '">' + lang + '</button>');
    });

    options = _tuiCodeSnippet2.default.extend({
      header: false,
      className: 'te-popup-code-block-languages',
      content: popupButtonsHTML.join('')
    }, options);
    return _possibleConstructorReturn(this, (PopupCodeBlockLanguages.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupCodeBlockLanguages
   * @protected
   * @override
   */


  _createClass(PopupCodeBlockLanguages, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), '_initInstance', this).call(this, options);

      this._onSelectedLanguage = null;
      this._onDismissed = null;
      this._currentButton = null;
      this._$buttons = null;
      this._languages = options.languages;

      this.eventManager = options.eventManager;
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupCodeBlockLanguages
     * @protected
     * @override
     */

  }, {
    key: '_initDOM',
    value: function _initDOM(options) {
      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), '_initDOM', this).call(this, options);

      this.$el.css('z-index', 10000);

      this._$buttons = this.$el.find('button');
      this._activateButtonByIndex(0);
    }

    /**
     * bind DOM events
     * @memberof PopupCodeBlockLanguages
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), '_initDOMEvent', this).call(this);

      var handler = function handler(event) {
        var language = (0, _jquery2.default)(event.target).data('lang');
        if (_this2._onSelectedLanguage) {
          _this2._onSelectedLanguage(language);
        }
        _this2.hide();
      };
      this._languages.forEach(function (lang) {
        return _this2.on('mousedown .' + BUTTON_CLASS_PREFIX + lang, handler);
      });
    }

    /**
     * bind editor events
     * @memberof PopupCodeBlockLanguages
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), '_initEditorEvent', this).call(this);

      this.eventManager.listen('openPopupCodeBlockLanguages', function (data) {
        _this3.show(data.callback);
        var elementStyle = _this3.$el.get(0).style;
        elementStyle.top = data.offset.top + 'px';
        elementStyle.left = data.offset.left + 'px';
        _this3.setCurrentLanguage(data.language);

        return _this3;
      });
      this.eventManager.listen('focus', function () {
        return _this3.hide();
      });
      this.eventManager.listen('mousedown', function () {
        return _this3.hide();
      });
      this.eventManager.listen('closeAllPopup', function () {
        return _this3.hide();
      });
      this.eventManager.listen('closePopupCodeBlockLanguages', function () {
        return _this3.hide();
      });
      this.eventManager.listen('scroll', function () {
        return _this3.hide();
      });
    }

    /**
     * activate an item by index
     * @param {number} index - item index
     * @private
     * @memberof PopupCodeBlockLanguages
     */

  }, {
    key: '_activateButtonByIndex',
    value: function _activateButtonByIndex(index) {
      if (this._currentButton) {
        (0, _jquery2.default)(this._currentButton).removeClass('active');
      }
      this._currentButton = this._$buttons.get(index);
      (0, _jquery2.default)(this._currentButton).addClass('active');
      this._currentButton.scrollIntoView();
    }

    /**
     * move to prev language
     * @memberof PopupCodeBlockLanguages
     */

  }, {
    key: 'prev',
    value: function prev() {
      var index = this._$buttons.index(this._currentButton) - 1;
      if (index < 0) {
        index = this._$buttons.length - 1;
      }
      this._activateButtonByIndex(index);
    }

    /**
     * move to next language
     * @memberof PopupCodeBlockLanguages
     */

  }, {
    key: 'next',
    value: function next() {
      var index = this._$buttons.index(this._currentButton) + 1;
      if (index >= this._$buttons.length) {
        index = 0;
      }
      this._activateButtonByIndex(index);
    }

    /**
     * current language
     * @public
     * @memberof PopupCodeBlockLanguages
     * @returns {string} language
     */

  }, {
    key: 'getCurrentLanguage',
    value: function getCurrentLanguage() {
      var language = (0, _jquery2.default)(this._currentButton).data('lang');

      return language;
    }

    /**
     * set current language
     * @param {string} language - current language
     * @memberof PopupCodeBlockLanguages
     */

  }, {
    key: 'setCurrentLanguage',
    value: function setCurrentLanguage(language) {
      var item = this._$buttons.filter('.' + BUTTON_CLASS_PREFIX + language);
      if (item.length > 0) {
        var index = this._$buttons.index(item);
        this._activateButtonByIndex(index);
      }
    }

    /**
     * show popup
     * @param {object} callback - to be called on language selected & dismissed
     * @protected
     * @memberof PopupCodeBlockLanguages
     */

  }, {
    key: 'show',
    value: function show(callback) {
      this._onSelectedLanguage = callback.selected;
      this._onDismissed = callback.dismissed;
      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), 'show', this).call(this);
    }

    /**
     * hide popup
     * @memberof PopupCodeBlockLanguages
     * @protected
     */

  }, {
    key: 'hide',
    value: function hide() {
      if (this._onDismissed) {
        this._onDismissed();
      }
      this._onSelectedLanguage = null;
      this._onDismissed = null;
      _get(PopupCodeBlockLanguages.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockLanguages.prototype), 'hide', this).call(this);
    }
  }]);

  return PopupCodeBlockLanguages;
}(_layerpopup2.default);

exports.default = PopupCodeBlockLanguages;

/***/ }),
/* 107 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _layerpopup = __webpack_require__(7);

var _layerpopup2 = _interopRequireDefault(_layerpopup);

var _scrollSyncSplit = __webpack_require__(108);

var _scrollSyncSplit2 = _interopRequireDefault(_scrollSyncSplit);

var _codeBlockEditor = __webpack_require__(109);

var _codeBlockEditor2 = _interopRequireDefault(_codeBlockEditor);

var _codeBlockPreview = __webpack_require__(110);

var _codeBlockPreview2 = _interopRequireDefault(_codeBlockPreview);

var _codeBlockLanguagesCombo = __webpack_require__(111);

var _codeBlockLanguagesCombo2 = _interopRequireDefault(_codeBlockLanguagesCombo);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements popup code block editor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var CLASS_PREFIX = 'popup-editor-';
var CLASS_OK_BUTTON = 'te-ok-button';
var CLASS_CLOSE_BUTTON = 'te-close-button';
var CLASS_POPUP_CLOSE_BUTTON = 'tui-popup-close-button';
var TEMPLATE_HEADER_BUTTONS = '\n    <button type="button" class="' + CLASS_PREFIX + 'toggle-scroll"></button>\n    <button type="button" class="' + CLASS_PREFIX + 'toggle-preview"></button>\n    <button type="button" class="' + CLASS_PREFIX + 'toggle-fit"></button>\n    <button type="button" class="' + CLASS_POPUP_CLOSE_BUTTON + '"></button>\n';

/**
 * Class popup code block editor
 * @extends {LayerPopup}
 */

var PopupCodeBlockEditor = function (_LayerPopup) {
  _inherits(PopupCodeBlockEditor, _LayerPopup);

  /**
   * Creates an instance of PopupCodeBlockEditor.
   * @param {LayerPopupOption} options - layer popup option
   * @memberof PopupCodeBlockEditor
   */
  function PopupCodeBlockEditor(options) {
    _classCallCheck(this, PopupCodeBlockEditor);

    var TEMPLATE_CONTENT = '\n            <div class="' + CLASS_PREFIX + 'body"></div>\n            <div class="te-button-section">\n                <button type="button" class="' + CLASS_OK_BUTTON + '">' + _i18n2.default.get('OK') + '</button>\n                <button type="button" class="' + CLASS_CLOSE_BUTTON + '">' + _i18n2.default.get('Cancel') + '</button>\n            </div>\n        ';
    options = _tuiCodeSnippet2.default.extend({
      header: true,
      title: 'CodeBlock Editor',
      content: TEMPLATE_CONTENT,
      className: 'tui-popup-code-block-editor',
      headerButtons: TEMPLATE_HEADER_BUTTONS,
      modal: true
    }, options);
    return _possibleConstructorReturn(this, (PopupCodeBlockEditor.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor)).call(this, options));
  }

  /**
   * init instance.
   * store properties & prepare before initialize DOM
   * @param {LayerPopupOption} options - layer popup options
   * @memberof PopupCodeBlockEditor
   * @protected
   * @override
   */


  _createClass(PopupCodeBlockEditor, [{
    key: '_initInstance',
    value: function _initInstance(options) {
      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), '_initInstance', this).call(this, options);

      this.eventManager = options.eventManager;
      this.convertor = options.convertor;
    }

    /**
     * initialize DOM, render popup
     * @memberof PopupCodeBlockEditor
     * @protected
     * @override
     */

  }, {
    key: '_initDOM',
    value: function _initDOM(options) {
      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), '_initDOM', this).call(this, options);

      var el = this.$el.get(0);
      this._body = el.querySelector('.' + CLASS_PREFIX + 'body');
      this._toggleFitButton = el.querySelector('.' + CLASS_PREFIX + 'toggle-fit');
      this._togglePreviewButton = el.querySelector('.' + CLASS_PREFIX + 'toggle-preview');
      this._toggleScrollButton = el.querySelector('.' + CLASS_PREFIX + 'toggle-scroll');
      this._okButton = el.querySelector('.' + CLASS_OK_BUTTON);
      this._closeButton = el.querySelector('.' + CLASS_CLOSE_BUTTON);

      this._codeMirrorWrapper = this._createCodeBlockEditor();
      this._previewWrapper = this._createPreview();
      this._scrollSyncSplit = new _scrollSyncSplit2.default(this._body, this._codeMirrorWrapper, this._previewWrapper);

      this._updateFitWindowButton();
      this._updatePreviewButton();
      this._updateScrollButton();

      this._codeBlockLanguagesCombo = this._createCodeBlockLanguagesCombo();
    }

    /**
     * bind DOM events
     * @memberof PopupCodeBlockEditor
     * @protected
     * @override
     */

  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this2 = this;

      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), '_initDOMEvent', this).call(this);

      this.on('scroll', function (ev) {
        return ev.preventDefault();
      });
      this.on('click .' + CLASS_PREFIX + 'toggle-fit', function () {
        return _this2._toggleFitToWindow();
      });
      this.on('click .' + CLASS_PREFIX + 'toggle-preview', function () {
        return _this2._togglePreview();
      });
      this.on('click .' + CLASS_PREFIX + 'toggle-scroll', function () {
        return _this2._toggleScroll();
      });
      this.on('click .' + CLASS_OK_BUTTON, function () {
        return _this2._save();
      });
      this.on('click .' + CLASS_CLOSE_BUTTON, function () {
        return _this2.hide();
      });
      this.on('click .' + CLASS_PREFIX + 'close', function () {
        return _this2.hide();
      });
      this.on('click .' + CLASS_PREFIX + 'editor-wrapper', function (ev) {
        if (ev.target === _this2._codeMirrorWrapper) {
          _this2._focusEditor(true);
        }
      });
    }

    /**
     * bind editor events
     * @memberof PopupCodeBlockEditor
     * @protected
     * @abstract
     */

  }, {
    key: '_initEditorEvent',
    value: function _initEditorEvent() {
      var _this3 = this;

      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), '_initEditorEvent', this).call(this);

      this.eventManager.listen('openPopupCodeBlockEditor', function (codeBlockElement) {
        _this3.eventManager.emit('closeAllPopup');
        _this3.show(codeBlockElement);

        return _this3;
      });
      this.eventManager.listen('closeAllPopup', this.hide.bind(this));
      this.eventManager.listen('closePopupCodeBlockEditor', this.hide.bind(this));
    }
  }, {
    key: '_createCodeBlockEditor',
    value: function _createCodeBlockEditor() {
      var codeMirrorWrapper = document.createElement('div');
      codeMirrorWrapper.className = CLASS_PREFIX + 'editor-wrapper';

      this._codeBlockEditor = new _codeBlockEditor2.default(codeMirrorWrapper, this.eventManager);

      return codeMirrorWrapper;
    }
  }, {
    key: '_createPreview',
    value: function _createPreview() {
      var previewWrapper = document.createElement('div');
      this._codeBlockPreview = new _codeBlockPreview2.default((0, _jquery2.default)(previewWrapper), this.eventManager, this.convertor, this._codeBlockEditor);

      return previewWrapper;
    }
  }, {
    key: '_createCodeBlockLanguagesCombo',
    value: function _createCodeBlockLanguagesCombo() {
      var _this4 = this;

      var titleElement = this.getTitleElement();
      var codeBlockLanguagesCombo = new _codeBlockLanguagesCombo2.default(this.eventManager);

      codeBlockLanguagesCombo.setOnLanguageSelected(function (selectedLanguage) {
        _this4._codeBlockEditor.setLanguage(selectedLanguage);
        _this4._codeBlockEditor.refresh();
        _this4._focusEditor();
      });

      titleElement.innerHTML = 'CodeBlock Editor';
      titleElement.appendChild(codeBlockLanguagesCombo.getElement());

      return codeBlockLanguagesCombo;
    }
  }, {
    key: '_updateFitWindowButton',
    value: function _updateFitWindowButton() {
      (0, _jquery2.default)(this._toggleFitButton).toggleClass('active', this.isFitToWindow());
    }
  }, {
    key: '_updatePreviewButton',
    value: function _updatePreviewButton() {
      (0, _jquery2.default)(this._togglePreviewButton).toggleClass('active', this._scrollSyncSplit.isSplitView());
    }
  }, {
    key: '_updateScrollButton',
    value: function _updateScrollButton() {
      if (this._scrollSyncSplit.isSplitView()) {
        this._toggleScrollButton.style.display = 'inline-block';
      } else {
        this._toggleScrollButton.style.display = 'none';
      }
      (0, _jquery2.default)(this._toggleScrollButton).toggleClass('active', this._scrollSyncSplit.isScrollSynced());
    }
  }, {
    key: '_focusEditor',
    value: function _focusEditor(cursorToEnd) {
      this._codeBlockEditor.focus();
      if (cursorToEnd) {
        this._codeBlockEditor.moveCursorToEnd();
      } else {
        this._codeBlockEditor.moveCursorToStart();
      }
    }
  }, {
    key: '_togglePreview',
    value: function _togglePreview() {
      this._scrollSyncSplit.toggleSplitView();
      this._updatePreviewButton();
      this._updateScrollButton();
      this._codeBlockEditor.refresh();
    }
  }, {
    key: '_toggleFitToWindow',
    value: function _toggleFitToWindow() {
      this.toggleFitToWindow();
      this._updateFitWindowButton();
      this._codeBlockEditor.refresh();
    }
  }, {
    key: '_toggleScroll',
    value: function _toggleScroll() {
      this._scrollSyncSplit.toggleScrollSync();
      this._updateScrollButton();
    }

    /**
     * store code mirror text to wysiwyg code block
     * @memberof PopupCodeBlockEditor
     * @private
     */

  }, {
    key: '_save',
    value: function _save() {
      this._codeBlockEditor.save(this._codeBlockElement);
      this.hide();
    }

    /**
     * load code mirror text from wysiwyg code block
     * @param {HTMLElement} codeBlockElement - code block element instance to load code from
     * @private
     * @memberof PopupCodeBlockEditor
     */

  }, {
    key: '_load',
    value: function _load(codeBlockElement) {
      this._codeBlockElement = codeBlockElement;
      this._codeBlockEditor.load(codeBlockElement);
      this._codeBlockLanguagesCombo.setLanguage(this._codeBlockEditor.getLanguage());
      this._focusEditor();
      this._codeBlockPreview.refresh();
    }

    /**
     * show popup
     * @param {HTMLElement} codeBlockElement - code block element
     * @memberof PopupCodeBlockEditor
     * @override
     */

  }, {
    key: 'show',
    value: function show(codeBlockElement) {
      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), 'show', this).call(this);

      if (!codeBlockElement) {
        throw new Error('should be called with codeBlockElement');
      }
      this._load(codeBlockElement);
    }

    /**
     * hide popup
     * @memberof PopupCodeBlockEditor
     * @override
     */

  }, {
    key: 'hide',
    value: function hide() {
      this.setFitToWindow(false);

      if (this._codeBlockEditor) {
        this._codeBlockEditor.clear();
      }
      if (this._codeBlockPreview) {
        this._codeBlockPreview.clear();
      }
      this._codeBlockElement = null;

      _get(PopupCodeBlockEditor.prototype.__proto__ || Object.getPrototypeOf(PopupCodeBlockEditor.prototype), 'hide', this).call(this);
    }
  }]);

  return PopupCodeBlockEditor;
}(_layerpopup2.default);

exports.default = PopupCodeBlockEditor;

/***/ }),
/* 108 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements scroll sync split
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var CLASS_SPLIT_SCROLL = 'tui-split-scroll';
var CLASS_SINGLE_CONTENT = 'single-content';
var CLASS_SCROLL_SYNC = 'scroll-sync';
var CLASS_SCROLL_WRAPPER = 'tui-split-scroll-wrapper';
var CLASS_SCROLL_CONTENT = 'tui-split-scroll-content';
var CLASS_SPLITTER = 'tui-splitter';
var EVENT_REQUIRE_SCROLL_SYNC = 'requireScrollSync';
var EVENT_REQUIRE_SCROLL_INTO_VIEW = 'requireScrollIntoView';
var CLASS_CONTENT_LEFT = 'tui-split-content-left';
var CLASS_CONTENT_RIGHT = 'tui-split-content-right';
var CLASS_CONTENT = {
  'left': CLASS_CONTENT_LEFT,
  'right': CLASS_CONTENT_RIGHT
};

/**
 * Class ScrollSyncSplit
 */

var ScrollSyncSplit = function () {
  /**
   * Creates an instance of ScrollSyncSplit.
   * @param {Element} baseElement - an element which attach a splitSyncSplit
   * @param {Element} leftElement - an element to be on left side split view
   * @param {Element} rightElement - an element to be on right side split view
   * @param {object} options - options
   *  @param {boolean} [options.showScrollSyncButton=false] - show scroll sync button on top right corner
   *  @param {boolean} [options.scrollSync=true] - true for enable scroll sync
   *  @param {boolean} [options.splitView=true] - true for split, false for single view
   * @memberof ScrollSyncSplit
   */
  function ScrollSyncSplit(baseElement, leftElement, rightElement) {
    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};

    _classCallCheck(this, ScrollSyncSplit);

    options = _tuiCodeSnippet2.default.extend({
      showScrollSyncButton: false,
      scrollSync: true,
      splitView: true
    }, options);
    this._baseElement = baseElement;

    /**
       * left, right side content elements
       */
    this._contentElements = [];

    this._initDom(leftElement, rightElement, options);
    this._initDomEvent();
  }

  _createClass(ScrollSyncSplit, [{
    key: '_initDom',
    value: function _initDom(leftElement, rightElement, options) {
      var el = document.createElement('div');
      el.className = CLASS_SPLIT_SCROLL;
      this._el = el;

      var scrollWrapper = document.createElement('div');
      scrollWrapper.className = CLASS_SCROLL_WRAPPER;
      this._scrollWrapper = scrollWrapper;
      this._setScrollSync(options.scrollSync);
      this.setSplitView(options.splitView);

      var contentWrapper = document.createElement('div');
      contentWrapper.className = CLASS_SCROLL_CONTENT;
      this._contentWrapper = contentWrapper;

      var splitter = document.createElement('div');
      splitter.className = CLASS_SPLITTER;

      this._baseElement.appendChild(el);
      el.appendChild(scrollWrapper);
      scrollWrapper.appendChild(contentWrapper);
      scrollWrapper.appendChild(splitter);
      this._setLeft(leftElement);
      this._setRight(rightElement);
    }
  }, {
    key: '_initDomEvent',
    value: function _initDomEvent() {
      this._contentWrapper.addEventListener('scroll', this.sync.bind(this));
    }
  }, {
    key: '_requireScrollIntoView',
    value: function _requireScrollIntoView(event) {
      var element = event.target;

      var _element$getBoundingC = element.getBoundingClientRect(),
          targetTop = _element$getBoundingC.top,
          targetBottom = _element$getBoundingC.bottom;

      var wrapperTop = void 0,
          wrapperBottom = void 0,
          wrapperElement = void 0;

      if (this.isScrollSynced()) {
        wrapperElement = this._contentWrapper;
      } else if ((0, _jquery2.default)(element).parents(this._contentElements.left).length) {
        wrapperElement = this._contentElements.left;
      } else if ((0, _jquery2.default)(element).parents(this._contentElements.right).length) {
        wrapperElement = this._contentElements.right;
      } else {
        return;
      }

      var _wrapperElement$getBo = wrapperElement.getBoundingClientRect();

      wrapperTop = _wrapperElement$getBo.top;
      wrapperBottom = _wrapperElement$getBo.bottom;


      if (targetTop < wrapperTop) {
        wrapperElement.scrollTop = wrapperElement.scrollTop + targetTop - wrapperTop;
      } else if (targetBottom > wrapperBottom) {
        wrapperElement.scrollTop = wrapperElement.scrollTop + targetBottom - wrapperBottom;
      }

      this.sync();
    }

    /**
     * set content element for given side
     * @param {Element} element - content element
     * @param {string} side - 'left' | 'right'
     * @memberof ScrollSyncSplit
     * @private
     */

  }, {
    key: '_setContentElement',
    value: function _setContentElement(element, side) {
      var _this = this;

      var contentElement = this._contentElements[side];

      if (contentElement) {
        (0, _jquery2.default)(contentElement).off(EVENT_REQUIRE_SCROLL_INTO_VIEW);
        this._contentWrapper.removeChild(contentElement);
      }
      (0, _jquery2.default)(element).addClass(CLASS_CONTENT[side]);
      this._contentWrapper.appendChild(element);
      (0, _jquery2.default)(element).on(EVENT_REQUIRE_SCROLL_INTO_VIEW, function (ev) {
        return _this._requireScrollIntoView(ev);
      });
      (0, _jquery2.default)(element).on(EVENT_REQUIRE_SCROLL_SYNC, function () {
        return _this.sync();
      });

      this._contentElements[side] = element;

      this.sync();
    }

    /**
     * set left side element
     * @param {Element} element - an element to be on left side split view
     * @memberof ScrollSyncSplit
     * @private
     */

  }, {
    key: '_setLeft',
    value: function _setLeft(element) {
      this._setContentElement(element, 'left');
    }

    /**
     * set right side element
     * @param {Element} element - an element to be on right side split view
     * @memberof ScrollSyncSplit
     * @private
     */

  }, {
    key: '_setRight',
    value: function _setRight(element) {
      this._setContentElement(element, 'right');
    }
  }, {
    key: '_setScrollSync',
    value: function _setScrollSync(activate) {
      (0, _jquery2.default)(this._el).toggleClass(CLASS_SCROLL_SYNC, activate);
    }

    /**
     * toggle multi scroll
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'toggleScrollSync',
    value: function toggleScrollSync() {
      (0, _jquery2.default)(this._el).toggleClass(CLASS_SCROLL_SYNC);
    }
  }, {
    key: 'setSplitView',
    value: function setSplitView(activate) {
      (0, _jquery2.default)(this._el).toggleClass(CLASS_SINGLE_CONTENT, !activate);
    }

    /**
     * toggle split
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'toggleSplitView',
    value: function toggleSplitView() {
      (0, _jquery2.default)(this._el).toggleClass(CLASS_SINGLE_CONTENT);
    }

    /**
     * is scroll synced
     * @returns {boolean} - true for synced, false for each scroll
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'isScrollSynced',
    value: function isScrollSynced() {
      return (0, _jquery2.default)(this._el).hasClass(CLASS_SCROLL_SYNC);
    }

    /**
     * is split view
     * @returns {boolean} - true for split view, false for single view
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'isSplitView',
    value: function isSplitView() {
      return !(0, _jquery2.default)(this._el).hasClass(CLASS_SINGLE_CONTENT);
    }

    /**
     * sync scroll
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'sync',
    value: function sync() {
      if (!this._contentElements.left || !this._contentElements.right) {
        return;
      }

      var wrapperHeight = this._contentWrapper.clientHeight;
      var scrollTop = this._contentWrapper.scrollTop;

      var leftElement = this._contentElements.left;
      var rightElement = this._contentElements.right;

      var scrollingElement = leftElement.offsetHeight - wrapperHeight > 0 ? leftElement : rightElement;
      var followingElement = scrollingElement === leftElement ? rightElement : leftElement;

      var scrollingElementHeight = scrollingElement.offsetHeight;
      var scrollingElementScrollMax = Math.max(scrollingElementHeight - wrapperHeight, 0);
      var followingElementHeight = Math.max(followingElement.offsetHeight, wrapperHeight);
      var followingElementTopMax = scrollingElementHeight - followingElementHeight;

      scrollingElement.style.top = '0px';
      followingElement.style.top = scrollTop / scrollingElementScrollMax * followingElementTopMax + 'px';
    }

    /**
     * scroll top
     * @param {number} top - scroll top in pixel
     * @memberof ScrollSyncSplit
     */

  }, {
    key: 'scrollTop',
    value: function scrollTop(top) {
      this._contentWrapper.scrollTop = top;
    }
  }]);

  return ScrollSyncSplit;
}();

exports.default = ScrollSyncSplit;

/***/ }),
/* 109 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _codeMirrorExt = __webpack_require__(31);

var _codeMirrorExt2 = _interopRequireDefault(_codeMirrorExt);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements code block editor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var EVENT_LANGUAGE_CHANGED = 'language-changed';

/**
 * Class Code Block Editor
 * @extends {CodeMirrorExt}
 */

var CodeBlockEditor = function (_CodeMirrorExt) {
  _inherits(CodeBlockEditor, _CodeMirrorExt);

  /**
   * Creates an instance of CodeBlockEditor.
   * @param {HTMLElement} el - code block editor container element
   * @param {EventManager} eventManager - event manager
   * @memberof CodeBlockEditor
   */
  function CodeBlockEditor(el, eventManager) {
    _classCallCheck(this, CodeBlockEditor);

    var _this = _possibleConstructorReturn(this, (CodeBlockEditor.__proto__ || Object.getPrototypeOf(CodeBlockEditor)).call(this, el, {
      singleCursorHeightPerLine: false,
      theme: 'none'
    }));

    _this._language = '';
    _this._eventManager = eventManager;

    _this._initEvent();
    return _this;
  }

  _createClass(CodeBlockEditor, [{
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      this.on('cursorActivity', this._onRequireScrollIntoView.bind(this));
      this.on('beforeChange', function (cm, ev) {
        if (ev.origin === 'paste') {
          _this2._eventManager.emit('pasteBefore', {
            source: 'codeblock',
            data: ev
          });
        }
      });
    }
  }, {
    key: '_onRequireScrollIntoView',
    value: function _onRequireScrollIntoView() {
      var cursor = this.getCursor();
      var wrapper = this.getWrapperElement();

      // CodeMirror cursorActivity event fires before actually attach a new line element to DOM
      // we should proceed at next tick
      setTimeout(function () {
        var lineElement = wrapper.querySelector('pre:nth-child(' + (cursor.line + 1) + ')');
        (0, _jquery2.default)(lineElement).trigger('requireScrollIntoView');
      }, 0);
    }

    /**
     * load code from code block element
     * @param {HTMLElement} codeBlockElement - code block element
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'load',
    value: function load(codeBlockElement) {
      var el = codeBlockElement.cloneNode(true);
      this.setLanguage(el.getAttribute('data-language') || '');
      this.setEditorCodeText(el.textContent);
    }

    /**
     * save code to code block element
     * @param {HTMLElement} codeBlockElement - code block element
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'save',
    value: function save(codeBlockElement) {
      codeBlockElement.innerHTML = '';
      codeBlockElement.textContent = this.getEditorCodeText();
      codeBlockElement.setAttribute('data-language', this._language);
      (0, _jquery2.default)(codeBlockElement).trigger(EVENT_LANGUAGE_CHANGED);
    }

    /**
     * clear code and language
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'clear',
    value: function clear() {
      this.setLanguage('');
      this.setEditorCodeText('');
    }

    /**
     * get code language
     * @returns {string} - code language
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'getLanguage',
    value: function getLanguage() {
      return this._language;
    }

    /**
     * set code language
     * @param {string} [language=''] - code language
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'setLanguage',
    value: function setLanguage() {
      var language = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';

      this._language = language;
    }

    /**
     * get code text
     * @returns {string} - code text
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'getEditorCodeText',
    value: function getEditorCodeText() {
      return this.getValue();
    }

    /**
     * set code text
     * @param {string} [code=''] - code text
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'setEditorCodeText',
    value: function setEditorCodeText() {
      var code = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';

      this.setValue(code);
    }

    /**
     * refresh. call if codemirror resized
     * @memberof CodeBlockEditor
     */

  }, {
    key: 'refresh',
    value: function refresh() {
      this.cm.refresh();
    }
  }]);

  return CodeBlockEditor;
}(_codeMirrorExt2.default);

exports.default = CodeBlockEditor;

/***/ }),
/* 110 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _preview = __webpack_require__(34);

var _preview2 = _interopRequireDefault(_preview);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @fileoverview Implements CodeBlockPreview
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var EVENT_REQUIRE_SCROLL_SYNC = 'requireScrollSync';

/**
 * Class Code block preview
 * @extends {Preview}
 */

var CodeBlockPreview = function (_Preview) {
  _inherits(CodeBlockPreview, _Preview);

  /**
   * Creates an instance of CodeBlockPreview.
   * @param {jQuery} $el - base element
   * @param {EventManager} eventManager - event manager
   * @param {Convertor} convertor - convertor
   * @param {CodeBlockEditor} codeBlockEditor - code block editor
   * @memberof CodeBlockPreview
   */
  function CodeBlockPreview($el, eventManager, convertor, codeBlockEditor) {
    _classCallCheck(this, CodeBlockPreview);

    var _this = _possibleConstructorReturn(this, (CodeBlockPreview.__proto__ || Object.getPrototypeOf(CodeBlockPreview)).call(this, $el, eventManager, convertor, true));

    _this._codeBlockEditor = codeBlockEditor;

    _this._initEvent();
    return _this;
  }

  _createClass(CodeBlockPreview, [{
    key: '_initEvent',
    value: function _initEvent() {
      var _this2 = this;

      this._codeBlockEditor.on('update', function () {
        return _this2.lazyRunner.run('refresh');
      });
    }

    /**
     * refresh preview
     * @memberof CodeBlockPreview
     * @override
     */

  }, {
    key: 'refresh',
    value: function refresh() {
      var language = this._codeBlockEditor.getLanguage();
      var codeText = this._codeBlockEditor.getEditorCodeText();

      _get(CodeBlockPreview.prototype.__proto__ || Object.getPrototypeOf(CodeBlockPreview.prototype), 'refresh', this).call(this, '```' + language + '\n' + codeText + '\n```');
      this.$el.trigger(EVENT_REQUIRE_SCROLL_SYNC);
    }

    /**
     * clear preview
     * @memberof CodeBlockPreview
     */

  }, {
    key: 'clear',
    value: function clear() {
      _get(CodeBlockPreview.prototype.__proto__ || Object.getPrototypeOf(CodeBlockPreview.prototype), 'render', this).call(this, '');
    }
  }]);

  return CodeBlockPreview;
}(_preview2.default);

exports.default = CodeBlockPreview;

/***/ }),
/* 111 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @fileoverview Implements UI code block languages combo
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

var _keyMapper = __webpack_require__(22);

var _keyMapper2 = _interopRequireDefault(_keyMapper);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Class CodeBlockLanguagesCombo
 */
var CodeBlockLanguagesCombo = function () {
  /**
   * Creates an instance of CodeBlockLanguagesCombo.
   * @param {EventManager} eventManager - event manager instance
   * @memberof CodeBlockLanguagesCombo
   */
  function CodeBlockLanguagesCombo(eventManager) {
    _classCallCheck(this, CodeBlockLanguagesCombo);

    this._eventManager = eventManager;

    this._initDOM();
    this._initDOMEvent();
  }

  _createClass(CodeBlockLanguagesCombo, [{
    key: '_initDOM',
    value: function _initDOM() {
      this._inputLanguage = (0, _jquery2.default)('<input type="text" maxlength="20" placeholder="' + _i18n2.default.get('Choose language') + '">').get(0);
      this._wrapper = (0, _jquery2.default)('<span class="te-input-language">').get(0);
      this._wrapper.appendChild(this._inputLanguage);
    }
  }, {
    key: '_initDOMEvent',
    value: function _initDOMEvent() {
      var _this = this;

      this._inputLanguage.addEventListener('keydown', function (event) {
        return _this._onKeyEvent(event);
      });
      this._inputLanguage.addEventListener('focus', function () {
        return _this._showPopupCodeBlockLanguages();
      });
      this._inputLanguage.addEventListener('focusout', function () {
        return _this._onFocusOut();
      });
      this._wrapper.addEventListener('mousedown', function (ev) {
        if (ev.target !== _this._wrapper) {
          return;
        }
        ev.preventDefault();
        _this._toggleFocus();
      });
    }

    /**
     * show popup
     * @private
     * @memberof CodeBlockGadget
     */

  }, {
    key: '_showPopupCodeBlockLanguages',
    value: function _showPopupCodeBlockLanguages() {
      var _this2 = this;

      var clientRect = this._inputLanguage.getBoundingClientRect();
      (0, _jquery2.default)(this._wrapper).toggleClass('active', true);
      this.active = true;

      this._popupCodeBlockLanguages = this._eventManager.emitReduce('openPopupCodeBlockLanguages', {
        language: this._prevStoredLanguage,
        offset: {
          left: clientRect.left,
          top: clientRect.bottom
        },
        callback: {
          selected: function selected(selectedLanguage) {
            return _this2._onLanguageSelectedFromList(selectedLanguage);
          },
          dismissed: function dismissed() {
            _this2._popupCodeBlockLanguages = null;
          }
        }
      });
    }
  }, {
    key: '_toggleFocus',
    value: function _toggleFocus() {
      var inputLanguage = this._inputLanguage;
      if ((0, _jquery2.default)(this._wrapper).hasClass('active')) {
        inputLanguage.blur();
      } else {
        inputLanguage.focus();
      }
    }
  }, {
    key: '_onFocusOut',
    value: function _onFocusOut() {
      (0, _jquery2.default)(this._wrapper).toggleClass('active', false);
      this._inputLanguage.value = this._prevStoredLanguage;
      this._hidePopupCodeBlockLanguages();
    }
  }, {
    key: '_onKeyEvent',
    value: function _onKeyEvent(event) {
      if (this._popupCodeBlockLanguages) {
        switch (event.which) {
          case _keyMapper2.default.keyCode('UP'):
            this._popupCodeBlockLanguages.prev();
            event.preventDefault();
            break;
          case _keyMapper2.default.keyCode('DOWN'):
            this._popupCodeBlockLanguages.next();
            event.preventDefault();
            break;
          case _keyMapper2.default.keyCode('ENTER'):
          case _keyMapper2.default.keyCode('TAB'):
            {
              var language = this._popupCodeBlockLanguages.getCurrentLanguage();
              this._inputLanguage.value = language;
              this._storeInputLanguage();
              event.preventDefault();
              break;
            }
          default:
            this._popupCodeBlockLanguages.hide();
        }
      } else if (event.which === _keyMapper2.default.keyCode('ENTER') || event.which === _keyMapper2.default.keyCode('TAB')) {
        this._storeInputLanguage();
        event.preventDefault();
      }
    }
  }, {
    key: '_onLanguageSelectedFromList',
    value: function _onLanguageSelectedFromList(selectedLanguage) {
      this._inputLanguage.value = selectedLanguage;
      this._storeInputLanguage();
    }

    /**
     * set a callback to be called on language selected
     * @param {function} callback - callback function
     * @memberof CodeBlockLanguagesCombo
     */

  }, {
    key: 'setOnLanguageSelected',
    value: function setOnLanguageSelected(callback) {
      this._onLanguageSelected = callback;
    }

    /**
     * hide popup
     * @private
     * @memberof CodeBlockGadget
     */

  }, {
    key: '_hidePopupCodeBlockLanguages',
    value: function _hidePopupCodeBlockLanguages() {
      this._eventManager.emit('closePopupCodeBlockLanguages');
    }

    /**
     * set language
     * @param {string} language - code block language
     * @memberof CodeBlockLanguagesCombo
     */

  }, {
    key: 'setLanguage',
    value: function setLanguage(language) {
      this._prevStoredLanguage = language;
      this._inputLanguage.value = language;
    }

    /**
     * store selection(typed) language & hide popup
     * @private
     * @memberof CodeBlockGadget
     */

  }, {
    key: '_storeInputLanguage',
    value: function _storeInputLanguage() {
      var selectedLanguage = this._inputLanguage.value;

      this.setLanguage(selectedLanguage);
      if (this._onLanguageSelected) {
        this._onLanguageSelected(selectedLanguage);
      }

      this._hidePopupCodeBlockLanguages();
    }

    /**
     * get element body
     * @returns {HTMLElement} - CodeBlockLanguagesCombo body element
     * @memberof CodeBlockLanguagesCombo
     */

  }, {
    key: 'getElement',
    value: function getElement() {
      return this._wrapper;
    }
  }]);

  return CodeBlockLanguagesCombo;
}();

exports.default = CodeBlockLanguagesCombo;

/***/ }),
/* 112 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _emphasisCommon = __webpack_require__(25);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements Bold markdown command
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var boldRangeRegex = /^(\*{2}|_{2}).*\1$/;
var boldContentRegex = /[*_]{2,}([^*_]*)[*_]{2,}/g;
var boldSymbol = '**';

/**
 * Bold
 * Add bold markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Bold
 * @ignore
 */
var Bold = _commandManager2.default.command('markdown', /** @lends Bold */{
  name: 'Bold',
  keyMap: ['CTRL+B', 'META+B'],
  /**
   * Command Handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var originRange = mde.getRange();

    (0, _emphasisCommon.changeSyntax)(doc, originRange, boldSymbol, boldRangeRegex, boldContentRegex);

    cm.focus();
  }
});

exports.default = Bold;

/***/ }),
/* 113 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _emphasisCommon = __webpack_require__(25);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview Implements Italic markdown command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var boldItalicRangeRegex = /^(\*{3}|_{3}).*\1$/;
var boldRangeRegex = /^(\*{2}|_{2}).*\1$/;
var italicRangeRegex = /^(\*|_).*\1$/;
var italicContentRegex = /([^*_])[*_]([^*_]+)[*_]([^*_])/g;

var isBoldItalic = function isBoldItalic(t) {
  return boldItalicRangeRegex.test(t);
};
var isBold = function isBold(t) {
  return boldRangeRegex.test(t);
};
var isItalic = function isItalic(t) {
  return italicRangeRegex.test(t);
};

var italicSymbol = '*';
var boldSymbol = '**';
var boldItalicSymbol = '***';
var italicLength = italicSymbol.length;
var boldLength = boldSymbol.length;
var boldItalicLength = boldItalicSymbol.length;

/**
 * remove italic syntax in the middle of given text
 * @param {string} text - text selected
 * @returns {string} - text eliminated all italic in the middle of it's content
 * @ignore
 */
var removeItalicInsideText = function removeItalicInsideText(text) {
  return text ? text.replace(italicContentRegex, '$1$2$3') : '';
};

var replaceText = function replaceText(doc, text, range) {
  // Check 3 cases when both text and expand text
  // case 1 : bold & italic (when expand 3 both front and end) => remove italic
  // case 2 : bold (when expand 2 both front and end) => append
  // case 3 : italic (expand 1 both front and end) => remove
  var expandReplaceBind = _emphasisCommon.expandReplace.bind(this, doc, range);

  return expandReplaceBind(boldItalicLength, isBoldItalic, function (t) {
    return (0, _emphasisCommon.removeSyntax)(t, italicSymbol);
  }) || expandReplaceBind(boldLength, isBold, function (t) {
    return (0, _emphasisCommon.appendSyntax)(removeItalicInsideText(t), italicSymbol);
  }) || expandReplaceBind(italicLength, isItalic, function (t) {
    return (0, _emphasisCommon.removeSyntax)(t, italicSymbol);
  }) || (0, _emphasisCommon.replace)(doc, text, isBoldItalic, function (t) {
    return (0, _emphasisCommon.removeSyntax)(t, italicSymbol);
  }) || (0, _emphasisCommon.replace)(doc, text, isBold, function (t) {
    return (0, _emphasisCommon.appendSyntax)(removeItalicInsideText(t), italicSymbol);
  }) || (0, _emphasisCommon.replace)(doc, text, isItalic, function (t) {
    return (0, _emphasisCommon.removeSyntax)(t, italicSymbol);
  });
};

var replaceEmptyText = function replaceEmptyText(doc, range) {
  // Check 3 cases when expand text
  // case 1 : bold & italic => remove italic
  // case 2 : bold => append
  // case 3 : italic => remove
  // if there is no match, make italic
  return (0, _emphasisCommon.expandReplace)(doc, range, boldItalicLength, isBoldItalic, function (t) {
    return (0, _emphasisCommon.removeSyntax)(t, italicSymbol);
  }) || (0, _emphasisCommon.expandReplace)(doc, range, boldLength, isBold, function (t) {
    return (0, _emphasisCommon.appendSyntax)(t, italicSymbol);
  }) || (0, _emphasisCommon.expandReplace)(doc, range, italicLength, isItalic, function () {
    return '';
  }) || doc.replaceSelection('' + italicSymbol + italicSymbol, 'around');
};

/**
 * Italic
 * Add italic markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Italic
 * @ignore
 */
var Italic = _commandManager2.default.command('markdown', /** @lends Italic */{
  name: 'Italic',
  keyMap: ['CTRL+I', 'META+I'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();

    var _doc$getCursor = doc.getCursor(),
        line = _doc$getCursor.line,
        ch = _doc$getCursor.ch;

    var range = mde.getRange();
    var selectionStr = doc.getSelection();

    if (selectionStr) {
      // check selectionStr match bold & italic, bold, italic and then
      // if there is no match, append italic
      if (!replaceText(doc, selectionStr, range)) {
        // Before append italic, remove italic inside text and then append italic
        // Example: One*Two*Three => *OneTwoThree*
        doc.replaceSelection((0, _emphasisCommon.appendSyntax)(removeItalicInsideText(selectionStr), italicSymbol), 'around');
      }
    } else {
      replaceEmptyText(doc, range);

      var afterSelectStr = doc.getSelection();
      var size = ch;

      // If text was not selected, after replace text, move cursor
      if (isBoldItalic(afterSelectStr) || isItalic(afterSelectStr) && !isBold(afterSelectStr)) {
        // For example **|** => ***|*** (move cusor +symbolLenth)
        size += italicLength;
      } else {
        // For example *|* => | (move cusor -symbolLenth)
        size -= italicLength;
      }

      doc.setCursor(line, size);
    }

    cm.focus();
  }
});

exports.default = Italic;

/***/ }),
/* 114 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _emphasisCommon = __webpack_require__(25);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview Implements StrikeThrough markdown command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var strikeRangeRegex = /^~~.*~~$/;
var strikeContentRegex = /~~([^~]*)~~/g;
var strikeSymbol = '~~';

/**
 * Strike
 * Add strike markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Strike
 * @ignore
 */
var Strike = _commandManager2.default.command('markdown', /** @lends Strike */{
  name: 'Strike',
  keyMap: ['CTRL+S', 'META+S'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var originRange = mde.getRange();

    (0, _emphasisCommon.changeSyntax)(doc, originRange, strikeSymbol, strikeRangeRegex, strikeContentRegex);

    cm.focus();
  }
});

exports.default = Strike;

/***/ }),
/* 115 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var BlockquoteRegex = /^> ?/;

/**
 * Blockquote
 * Add blockquote markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Blockquote
 * @ignore
 */
/**
* @fileoverview Implements Blockquote markdown command
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var Blockquote = _commandManager2.default.command('markdown', /** @lends Blockquote */{
  name: 'Blockquote',
  keyMap: ['ALT+Q', 'ALT+Q'],
  /**
   * command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();

    var range = mde.getCurrentRange();

    var from = {
      line: range.from.line,
      ch: 0
    };

    var to = {
      line: range.to.line,
      ch: doc.getLineHandle(range.to.line).text.length
    };

    var textToModify = doc.getRange(from, to);
    var textLinesToModify = textToModify.split('\n');
    var isNeedToRemove = this._haveBlockquote(textLinesToModify);
    var resultText = void 0;

    if (isNeedToRemove) {
      resultText = this._removeBlockquote(textLinesToModify);
    } else {
      resultText = this._addBlockquote(textLinesToModify);
    }

    doc.replaceRange(resultText.join('\n'), from, to);

    if (isNeedToRemove) {
      var length = textLinesToModify.length;
      if (this._isBlockquoteWithSpace(textLinesToModify[length - 1])) {
        range.to.ch -= 2;
      } else {
        range.to.ch -= 1;
      }
    } else {
      range.to.ch += 2;
    }

    doc.setCursor(range.to);

    cm.focus();
  },


  /**
   * check all text in textArr starts with '>'
   * @param {Array} textArr - text array
   * @returns {boolean} - true if all text in textArr starts with '>'
   * @private
   */
  _haveBlockquote: function _haveBlockquote(textArr) {
    for (var i = 0; i < textArr.length; i += 1) {
      if (!BlockquoteRegex.test(textArr[i])) {
        return false;
      }
    }

    return true;
  },


  /**
   * add '> ' to all text in textArr
   * @param {Array} textArr - text array
   * @returns {Array} - new text array added '> '
   * @private
   */
  _addBlockquote: function _addBlockquote(textArr) {
    return textArr.map(function (text) {
      return '> ' + text;
    });
  },


  /**
   * remove '> ' or '>' to all text in textArr
   * @param {Array} textArr - text array
   * @returns {Array} - new text array removed '> ' or  '>'
   * @private
   */
  _removeBlockquote: function _removeBlockquote(textArr) {
    return textArr.map(function (text) {
      return text.replace(BlockquoteRegex, '');
    });
  },


  /**
   * check text start '> '
   * @param {string} text - text
   * @returns {boolean} - if text start '> ', true
   * @private
   */
  _isBlockquoteWithSpace: function _isBlockquoteWithSpace(text) {
    return (/^> /.test(text)
    );
  }
});

exports.default = Blockquote;

/***/ }),
/* 116 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview Implements Heading markdown command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var FIND_HEADING_RX = /^#+\s/g;

/**
 * Heading
 * Add heading markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Heading
 * @ignore
 */
var Heading = _commandManager2.default.command('markdown', /** @lends Heading */{
  name: 'Heading',
  /**
   * Command Handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   * @param {number} size heading size
   */
  exec: function exec(mde, size) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();

    var range = mde.getCurrentRange();

    var from = {
      line: range.from.line,
      ch: 0
    };

    var to = {
      line: range.to.line,
      ch: doc.getLineHandle(range.to.line).text.length
    };

    var lengthOfCurrentLineBefore = doc.getLine(to.line).length;
    var textToModify = doc.getRange(from, to);
    var textLinesToModify = textToModify.split('\n');

    _tuiCodeSnippet2.default.forEachArray(textLinesToModify, function (line, index) {
      textLinesToModify[index] = getHeadingMarkdown(line, size);
    });

    doc.replaceRange(textLinesToModify.join('\n'), from, to);

    range.to.ch += doc.getLine(to.line).length - lengthOfCurrentLineBefore;

    doc.setSelection(from, range.to);

    cm.focus();
  }
});

/**
 * Get heading markdown
 * @param {string} text Source test
 * @param {number} size size
 * @returns {string}
 */
function getHeadingMarkdown(text, size) {
  var foundedHeading = text.match(FIND_HEADING_RX);
  var heading = '';

  do {
    heading += '#';
    size -= 1;
  } while (size > 0);

  if (foundedHeading) {
    var _text$split = text.split(foundedHeading[0]);

    text = _text$split[1];
  }

  return heading + ' ' + text;
}

exports.default = Heading;

/***/ }),
/* 117 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Paragraph
 * Convert selected lines to paragraph
 * @extends Command
 * @module markdownCommands/Paragraph
 * @ignore
 */
/**
 * @fileoverview Implements Paragraph markdown command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Paragraph = _commandManager2.default.command('markdown', /** @lends Paragraph */{
  name: 'Paragraph',
  /**
   * Command Handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var range = mde.getCurrentRange();
    var from = {
      line: range.from.line,
      ch: 0
    };
    var to = {
      line: range.to.line,
      ch: doc.getLineHandle(range.to.line).text.length
    };

    var lengthOfCurrentLineBefore = doc.getLine(to.line).length;
    var textToModify = doc.getRange(from, to);
    var textLines = textToModify.split('\n');

    _tuiCodeSnippet2.default.forEachArray(textLines, function (line, index) {
      textLines[index] = getParagraphMarkdown(line);
    });

    doc.replaceRange(textLines.join('\n'), from, to);

    range.to.ch += doc.getLine(to.line).length - lengthOfCurrentLineBefore;

    doc.setSelection(from, to);

    cm.focus();
  }
});
/**
 * Get paragraph markdown lineText
 * @param {string} lineText line lineText
 * @returns {string}
 */
function getParagraphMarkdown(lineText) {
  var headingRx = /^(#{1,6}| *((?:\*|-|\d\.)(?: \[[ xX]])?)) /;

  return lineText.replace(headingRx, '');
}

exports.default = Paragraph;

/***/ }),
/* 118 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * HR
 * Add HR markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/HR
 * @ignore
 */
var HR = _commandManager2.default.command('markdown', /** @lends HR */{
  name: 'HR',
  keyMap: ['CTRL+L', 'META+L'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var replaceText = '';

    var range = mde.getCurrentRange();

    var from = {
      line: range.from.line,
      ch: range.from.ch
    };

    var to = {
      line: range.to.line,
      ch: range.to.ch
    };

    if (range.collapsed) {
      replaceText = doc.getLine(from.line);
      from.ch = 0;
      to.ch = doc.getLineHandle(range.to.line).text.length;
    }

    if (doc.getLine(from.line).length) {
      replaceText += '\n\n* * *\n\n';
    } else {
      replaceText += '\n* * *\n';
    }

    doc.replaceRange(replaceText, from, to);

    cm.focus();
  }
}); /**
     * @fileoverview Implements HR markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */

exports.default = HR;

/***/ }),
/* 119 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _importManager = __webpack_require__(15);

var _importManager2 = _interopRequireDefault(_importManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements Addlink markdown command
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var decodeURIGraceful = _importManager2.default.decodeURIGraceful,
    encodeMarkdownCharacters = _importManager2.default.encodeMarkdownCharacters,
    escapeMarkdownCharacters = _importManager2.default.escapeMarkdownCharacters;

/**
 * AddLink
 * Add link markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/AddLink
 * @ignore
 */

var AddLink = _commandManager2.default.command('markdown', /** @lends AddLink */{
  name: 'AddLink',
  /**
   * command handler for AddLink
   * @param {MarkdownEditor} mde - MarkdownEditor instance
   * @param {object} data - data for image
   */
  exec: function exec(mde, data) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();

    var range = mde.getCurrentRange();

    var from = {
      line: range.from.line,
      ch: range.from.ch
    };

    var to = {
      line: range.to.line,
      ch: range.to.ch
    };

    var linkText = data.linkText,
        url = data.url;

    linkText = decodeURIGraceful(linkText);
    linkText = escapeMarkdownCharacters(linkText);
    url = encodeMarkdownCharacters(url);

    var replaceText = '[' + linkText + '](' + url + ')';

    doc.replaceRange(replaceText, from, to);

    cm.focus();
  }
});

exports.default = AddLink;

/***/ }),
/* 120 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _importManager = __webpack_require__(15);

var _importManager2 = _interopRequireDefault(_importManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implments AddImage markdown command
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var decodeURIGraceful = _importManager2.default.decodeURIGraceful,
    encodeMarkdownCharacters = _importManager2.default.encodeMarkdownCharacters,
    escapeMarkdownCharacters = _importManager2.default.escapeMarkdownCharacters;

/**
 * AddImage
 * Add Image markdown syntax to markdown Editor
 * @extends Command
 * @module markdownCommands/AddImage
 * @ignore
 */

var AddImage = _commandManager2.default.command('markdown', /** @lends AddImage */{
  name: 'AddImage',
  /**
   * Command Handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   * @param {object} data data for image
   */
  exec: function exec(mde, data) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();

    var range = mde.getCurrentRange();

    var from = {
      line: range.from.line,
      ch: range.from.ch
    };

    var to = {
      line: range.to.line,
      ch: range.to.ch
    };

    var altText = data.altText,
        imageUrl = data.imageUrl;

    altText = decodeURIGraceful(altText);
    altText = escapeMarkdownCharacters(altText);
    imageUrl = encodeMarkdownCharacters(imageUrl);
    var replaceText = '![' + altText + '](' + imageUrl + ')';

    doc.replaceRange(replaceText, from, to, '+addImage');

    cm.focus();
  }
});

exports.default = AddImage;

/***/ }),
/* 121 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * UL
 * Add unordered list markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/UL
 * @ignore
 */
var UL = _commandManager2.default.command('markdown', /** @lends UL */{
  name: 'UL',
  keyMap: ['CTRL+U', 'META+U'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var range = mde.getCurrentRange();
    var listManager = mde.componentManager.getManager('list');

    listManager.changeSyntax(range, 'ul');
  }
}); /**
     * @fileoverview Implements UL markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */
exports.default = UL;

/***/ }),
/* 122 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * OL
 * Add ordered list markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/OL
 * @ignore
 */
var OL = _commandManager2.default.command('markdown', /** @lends OL */{
  name: 'OL',
  keyMap: ['CTRL+O', 'META+O'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var range = mde.getCurrentRange();
    var listManager = mde.componentManager.getManager('list');

    listManager.changeSyntax(range, 'ol');
  }
}); /**
     * @fileoverview Implements OL markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */

exports.default = OL;

/***/ }),
/* 123 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Indent
 * Add Indent markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/inent
 * @ignore
 */
var Indent = _commandManager2.default.command('markdown', /** @lends Indent */{
  name: 'Indent',
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    cm.execCommand('indentOrderedList');
  }
}); /**
     * @fileoverview Implements Indent markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */

exports.default = Indent;

/***/ }),
/* 124 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Outdent
 * Add Outdent markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/outdent
 * @ignore
 */
var Outdent = _commandManager2.default.command('markdown', /** @lends Outdent */{
  name: 'Outdent',
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    cm.execCommand('indentLessOrderedList');
  }
}); /**
     * @fileoverview Implements Outdent markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */

exports.default = Outdent;

/***/ }),
/* 125 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Table
 * Add table markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Table
 * @ignore
 */
var Table = _commandManager2.default.command('markdown', /** @lends Table */{
  name: 'Table',
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   * @param {number} col column count
   * @param {number} row row count
   * @param {Array} data initial table data
   */
  exec: function exec(mde, col, row, data) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var table = '\n';

    if (cm.getCursor().ch > 0) {
      table += '\n';
    }

    table += makeHeader(col, data);
    table += makeBody(col, row - 1, data);

    doc.replaceSelection(table);

    if (!data) {
      cm.setCursor(cm.getCursor().line - row, 2);
    }

    mde.focus();
  }
});

/**
 * makeHeader
 * make table header markdown string
 * @param {number} col Column count
 * @param {array} data Cell's text content
 * @returns {string} markdown string
 */
/**
 * @fileoverview Implements Table markdown command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

function makeHeader(col, data) {
  var header = '|';
  var border = '|';
  var index = 0;

  while (col) {
    if (data) {
      header += ' ' + data[index] + ' |';
      index += 1;
    } else {
      header += '  |';
    }

    border += ' --- |';

    col -= 1;
  }

  return header + '\n' + border + '\n';
}

/**
 * makeBody
 * make table body markdown string
 * @param {number} col column count
 * @param {number} row row count
 * @param {Array} data initial table data
 * @returns {string} html string
 */
function makeBody(col, row, data) {
  var body = '';
  var index = col;

  for (var irow = 0; irow < row; irow += 1) {
    body += '|';

    for (var icol = 0; icol < col; icol += 1) {
      if (data) {
        body += ' ' + data[index] + ' |';
        index += 1;
      } else {
        body += '  |';
      }
    }

    body += '\n';
  }

  body = body.replace(/\n$/g, '');

  return body;
}
exports.default = Table;

/***/ }),
/* 126 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Task
 * @extends Command
 * @module markdownCommands/Task
 * @ignore
 */
var Task = _commandManager2.default.command('markdown', /** @lends Task */{
  name: 'Task',
  keyMap: ['ALT+T', 'ALT+T'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var range = mde.getCurrentRange();
    var listManager = mde.componentManager.getManager('list');

    listManager.changeSyntax(range, 'task');
  }
}); /**
     * @fileoverview Implements Task markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */
exports.default = Task;

/***/ }),
/* 127 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var codeRangeRegex = /^`([^`]+)`$/; /**
                                    * @fileoverview Implements Code markdown command
                                    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                    */

var codeContentRegex = /`([^`]+)`/g;

/**
 * Code
 * Add code markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/Code
 * @ignore
 */
var Code = _commandManager2.default.command('markdown', /** @lends Code */{
  name: 'Code',
  keyMap: ['SHIFT+CTRL+C', 'SHIFT+META+C'],
  /**
   * Command Handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var selection = doc.getSelection();
    var cursor = cm.getCursor();
    var hasSyntax = this.hasStrikeSyntax(selection);

    var result = void 0;
    if (hasSyntax) {
      result = this.remove(selection);
      result = this._removeCodeSyntax(result);
    } else {
      result = this._removeCodeSyntax(selection);
      result = this.append(result);
    }

    doc.replaceSelection(result, 'around');

    if (!selection && !hasSyntax) {
      this.setCursorToCenter(doc, cursor, hasSyntax);
    }

    cm.focus();
  },


  /**
   * set cursor to center
   * @param {CodeMirror.doc} doc - codemirror document
   * @param {object} cursor - codemirror cursor
   * @param {boolean} isRemoved - whether it involes deletion
   */
  setCursorToCenter: function setCursorToCenter(doc, cursor, isRemoved) {
    var pos = isRemoved ? -1 : 1;
    doc.setCursor(cursor.line, cursor.ch + pos);
  },


  /**
   * has code syntax
   * @param {string} text Source text
   * @returns {boolean} true if the given text has a code syntax
   */
  hasStrikeSyntax: function hasStrikeSyntax(text) {
    return codeRangeRegex.test(text);
  },


  /**
   * apply Code
   * @param {string} text - selected text
   * @returns {string} - text after code syntax applied
   */
  append: function append(text) {
    return '`' + text + '`';
  },


  /**
   * remove Code
   * @param {string} text - selected text
   * @returns {string} - text after code syntax removed
   */
  remove: function remove(text) {
    return text.substr(1, text.length - 2);
  },


  /**
   * remove bold syntax in the middle of given text
   * @param {string} text - text selected
   * @returns {string} - text eliminated all code in the middle of it's content
   * @private
   */
  _removeCodeSyntax: function _removeCodeSyntax(text) {
    return text ? text.replace(codeContentRegex, '$1') : '';
  }
});

exports.default = Code;

/***/ }),
/* 128 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * CodeBlock
 * Add CodeBlock markdown syntax to markdown editor
 * @extends Command
 * @module markdownCommands/CodeBlock
 * @ignore
 */
var CodeBlock = _commandManager2.default.command('markdown', /** @lends CodeBlock */{
  name: 'CodeBlock',
  keyMap: ['SHIFT+CTRL+P', 'SHIFT+META+P'],
  /**
   * Command handler
   * @param {MarkdownEditor} mde MarkdownEditor instance
   */
  exec: function exec(mde) {
    var cm = mde.getEditor();
    var doc = cm.getDoc();
    var range = mde.getCurrentRange();
    var replaceText = ['```', doc.getSelection(), '```'];
    var cursorOffset = 1;
    // insert a line break to the front if the selection starts in the middle of a text
    if (range.from.ch !== 0) {
      replaceText.unshift('');
      cursorOffset += 1;
    }
    // insert a line break to the end if the selection has trailing text
    if (range.to.ch !== doc.getLine(range.to.line).length) {
      replaceText.push('');
    }
    doc.replaceSelection(replaceText.join('\n'));

    cm.setCursor(range.from.line + cursorOffset, 0);

    cm.focus();
  }
}); /**
     * @fileoverview Implements CodeBlock markdown command
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */
exports.default = CodeBlock;

/***/ }),
/* 129 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Bold
 * Add bold to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Bold
 * @ignore
 */
var Bold = _commandManager2.default.command('wysiwyg', /** @lends Bold */{
  name: 'Bold',
  keyMap: ['CTRL+B', 'META+B'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var tableSelectionManager = wwe.componentManager.getManager('tableSelection');

    wwe.focus();

    if (sq.hasFormat('table') && tableSelectionManager.getSelectedCells().length) {
      tableSelectionManager.styleToSelectedCells(styleBold);

      var range = sq.getSelection();
      range.collapse(true);
      sq.setSelection(range);
    } else {
      styleBold(sq);
    }
  }
});

/**
 * Style bold.
 * @param {object} sq - squire editor instance
 */
/**
 * @fileoverview Implements bold WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
function styleBold(sq) {
  if (sq.hasFormat('b') || sq.hasFormat('strong')) {
    sq.changeFormat(null, { tag: 'b' });
  } else if (!sq.hasFormat('a') && !sq.hasFormat('PRE')) {
    if (sq.hasFormat('code')) {
      sq.changeFormat(null, { tag: 'code' });
    }
    sq.bold();
  }
}

exports.default = Bold;

/***/ }),
/* 130 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Italic
 * Add Italic to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Italic
 * @ignore
 */
var Italic = _commandManager2.default.command('wysiwyg', /** @lends Italic */{
  name: 'Italic',
  keyMap: ['CTRL+I', 'META+I'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var tableSelectionManager = wwe.componentManager.getManager('tableSelection');

    wwe.focus();

    if (sq.hasFormat('table') && tableSelectionManager.getSelectedCells().length) {
      tableSelectionManager.styleToSelectedCells(styleItalic);

      var range = sq.getSelection();
      range.collapse(true);
      sq.setSelection(range);
    } else {
      styleItalic(sq);
    }
  }
});

/**
 * Style italic.
 * @param {object} sq - squire editor instance
 */
/**
 * @fileoverview Implements italic WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

function styleItalic(sq) {
  if (sq.hasFormat('i') || sq.hasFormat('em')) {
    sq.changeFormat(null, { tag: 'i' });
  } else if (!sq.hasFormat('a') && !sq.hasFormat('PRE')) {
    if (sq.hasFormat('code')) {
      sq.changeFormat(null, { tag: 'code' });
    }
    sq.italic();
  }
}

exports.default = Italic;

/***/ }),
/* 131 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Strike
 * Add strike to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Strike
 * @ignore
 */
var Strike = _commandManager2.default.command('wysiwyg', /** @lends Strike */{
  name: 'Strike',
  keyMap: ['CTRL+S', 'META+S'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe WysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var tableSelectionManager = wwe.componentManager.getManager('tableSelection');

    wwe.focus();

    if (sq.hasFormat('table') && tableSelectionManager.getSelectedCells().length) {
      tableSelectionManager.styleToSelectedCells(styleStrike);

      var range = sq.getSelection();
      range.collapse(true);
      sq.setSelection(range);
    } else {
      styleStrike(sq);
    }
  }
});

/**
 * Style strike.
 * @param {object} sq - squire editor instance
 */
/**
 * @fileoverview Implements strike WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

function styleStrike(sq) {
  if (sq.hasFormat('S')) {
    sq.changeFormat(null, { tag: 'S' });
  } else if (!sq.hasFormat('a') && !sq.hasFormat('PRE')) {
    if (sq.hasFormat('code')) {
      sq.changeFormat(null, { tag: 'code' });
    }
    sq.strikethrough();
  }
}

exports.default = Strike;

/***/ }),
/* 132 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Blockquote
 * Add Blockquote to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Blockquote
 * @ignore
 */
var Blockquote = _commandManager2.default.command('wysiwyg', /** @lends Blockquote */{
  name: 'Blockquote',
  keyMap: ['ALT+Q', 'ALT+Q'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();

    wwe.focus();

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      if (sq.hasFormat('BLOCKQUOTE')) {
        sq.decreaseQuoteLevel();
      } else {
        sq.increaseQuoteLevel();
      }
    }
  }
}); /**
     * @fileoverview Implements block quote WysiwygCommand
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */

exports.default = Blockquote;

/***/ }),
/* 133 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _importManager = __webpack_require__(15);

var _importManager2 = _interopRequireDefault(_importManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @fileoverview Implements AddImage wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var decodeURIGraceful = _importManager2.default.decodeURIGraceful,
    encodeMarkdownCharacters = _importManager2.default.encodeMarkdownCharacters;

/**
 * AddImage
 * Add Image markdown syntax to wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/AddImage
 * @ignore
 */

var AddImage = _commandManager2.default.command('wysiwyg', /** @lends AddImage */{
  name: 'AddImage',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   * @param {object} data data for image
   */
  exec: function exec(wwe, data) {
    var sq = wwe.getEditor();
    var altText = data.altText,
        imageUrl = data.imageUrl;

    altText = decodeURIGraceful(altText);
    imageUrl = encodeMarkdownCharacters(imageUrl);

    wwe.focus();

    if (!sq.hasFormat('PRE')) {
      sq.insertImage(imageUrl, { 'alt': altText });
    }
  }
});

exports.default = AddImage;

/***/ }),
/* 134 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _importManager = __webpack_require__(15);

var _importManager2 = _interopRequireDefault(_importManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var decodeURIGraceful = _importManager2.default.decodeURIGraceful,
    encodeMarkdownCharacters = _importManager2.default.encodeMarkdownCharacters;

/**
 * AddLink
 * Add link markdown syntax to wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/AddLink
 * @ignore
 */
/**
 * @fileoverview Implements AddLink wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

var AddLink = _commandManager2.default.command('wysiwyg', /** @lends AddLink */{
  name: 'AddLink',
  /**
   * command handler
   * @param {WysiwygEditor} wwe - wysiwygEditor instance
   * @param {object} data - data for image
   */
  exec: function exec(wwe, data) {
    var sq = wwe.getEditor();
    var url = data.url,
        linkText = data.linkText;

    linkText = decodeURIGraceful(linkText);
    url = encodeMarkdownCharacters(url);

    wwe.focus();

    if (!sq.hasFormat('PRE')) {
      sq.removeAllFormatting();

      if (sq.getSelectedText()) {
        sq.makeLink(url);
      } else {
        var link = sq.createElement('A', { href: url });
        (0, _jquery2.default)(link).text(linkText);
        sq.insertElement(link);
      }
    }
  }
});

exports.default = AddLink;

/***/ }),
/* 135 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * HR
 * Add horizontal line markdown syntax to wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/HR
 * @ignore
 */
/**
 * @fileoverview Implements HR wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var HR = _commandManager2.default.command('wysiwyg', /** @lends HR */{
  name: 'HR',
  keyMap: ['CTRL+L', 'META+L'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var currentNode = void 0,
        nextBlockNode = void 0,
        previousSibling = void 0;

    if (range.collapsed && !sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      currentNode = _domUtils2.default.getChildNodeByOffset(range.startContainer, range.startOffset);
      nextBlockNode = _domUtils2.default.getTopNextNodeUnder(currentNode, wwe.get$Body()[0]);

      if (!nextBlockNode) {
        nextBlockNode = sq.createDefaultBlock();
        wwe.get$Body().append(nextBlockNode);
      }

      var hr = sq.createElement('HR');

      sq.modifyBlocks(function (frag) {
        frag.appendChild(hr);

        return frag;
      });

      previousSibling = hr.previousSibling;

      if (previousSibling && _domUtils2.default.isTextNode(previousSibling) && _domUtils2.default.getTextLength(previousSibling) === 0) {
        hr.parentNode.removeChild(previousSibling);
      }

      range.selectNodeContents(nextBlockNode);
      range.collapse(true);

      sq.setSelection(range);
    }

    wwe.focus();
  }
});

exports.default = HR;

/***/ }),
/* 136 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Heading
 * Convert selected root level contents to heading with size wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/Heading
 * @ignore
 */
/**
 * @fileoverview Implements Heading wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Heading = _commandManager2.default.command('wysiwyg', /** @lends Heading */{
  name: 'Heading',
  /**
   * Command handler
   * @param {WysiwygEditor} wwe WYSIWYGEditor instance
   * @param {Number} size size
   */
  exec: function exec(wwe, size) {
    var sq = wwe.getEditor();
    var blockTagName = 'h1, h2, h3, h4, h5, h6, div';

    wwe.focus();

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      sq.modifyBlocks(function (fragment) {
        (0, _jquery2.default)(fragment).children(blockTagName).each(function (index, block) {
          var headingHTML = '<H' + size + ' />';
          var $block = (0, _jquery2.default)(block);

          if ($block.is('DIV')) {
            $block.wrap(headingHTML);
          } else {
            var $wrapperHeading = (0, _jquery2.default)(headingHTML);

            $wrapperHeading.insertBefore(block);
            $wrapperHeading.html($block.html());
            $block.remove();
          }
        });

        return fragment;
      });
    }
  }
});

exports.default = Heading;

/***/ }),
/* 137 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Paragraph
 * Convert selected contents to paragraph only heading and list
 * @extends Command
 * @module wysiwygCommands/Paragraph
 * @ignore
 */
/**
 * @fileoverview Implements Paragraph wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Paragraph = _commandManager2.default.command('wysiwyg', /** @lends Paragraph */{
  name: 'Paragraph',
  /**
   * Command handler
   * @param {WysiwygEditor} wwe WYSIWYGEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();

    wwe.focus();

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      sq.modifyBlocks(function (fragment) {
        var $newFragment = (0, _jquery2.default)(document.createDocumentFragment());

        (0, _jquery2.default)(fragment).children().each(function (index, block) {
          if (block.nodeName.match(/h\d/i)) {
            $newFragment.append((0, _jquery2.default)(block).children());
          } else if (block.nodeName.match(/ul|ol/i)) {
            (0, _jquery2.default)(block).find('li').each(function (i, listItem) {
              $newFragment.append((0, _jquery2.default)(listItem).children());
            });
          } else {
            $newFragment.append(block);
          }
        });

        return $newFragment[0];
      });
    }
  }
});

exports.default = Paragraph;

/***/ }),
/* 138 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * UL
 * Add UL to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/UL
 * @ignore
 */
/**
 * @fileoverview Implements ul WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var UL = _commandManager2.default.command('wysiwyg', /** @lends UL */{
  name: 'UL',
  keyMap: ['CTRL+U', 'META+U'],
  /**
   * Command Handler
   * @param {WysiwygEditor} wwe WYSIWYGEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var listManager = wwe.componentManager.getManager('list');
    var startContainer = range.startContainer,
        endContainer = range.endContainer,
        startOffset = range.startOffset,
        endOffset = range.endOffset;


    wwe.focus();
    sq.saveUndoState(range);

    var lines = listManager.getLinesOfSelection(startContainer, endContainer);

    var newLIs = [];
    for (var i = 0; i < lines.length; i += 1) {
      var newLI = this._changeFormatToUnorderedListIfNeed(wwe, lines[i]);
      if (newLI) {
        newLIs.push(newLI);
      }
    }

    if (newLIs.length) {
      var newStartContainer = _domUtils2.default.containsNode(newLIs[0], startContainer) ? startContainer : newLIs[0];
      var newEndContainer = _domUtils2.default.containsNode(newLIs[newLIs.length - 1], endContainer) ? endContainer : newLIs[newLIs.length - 1];

      wwe.setSelectionByContainerAndOffset(newStartContainer, startOffset, newEndContainer, endOffset);
    }
  },


  /**
   * Change format to unordered list if need
   * @param {WysiwygEditor} wwe Wysiwyg editor instance
   * @param {HTMLElement} target Element target for change
   * @returns {HTMLElement} newly created list
   * @private
   */
  _changeFormatToUnorderedListIfNeed: function _changeFormatToUnorderedListIfNeed(wwe, target) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var taskManager = wwe.componentManager.getManager('task');
    var newLI = void 0;

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      range.setStart(target, 0);
      range.collapse(true);
      sq.setSelection(range);

      if (sq.hasFormat('LI')) {
        wwe.saveSelection(range);
        taskManager.unformatTask(range.startContainer);
        sq.replaceParent(range.startContainer, 'ol', 'ul');
        wwe.restoreSavedSelection();
      } else {
        wwe.unwrapBlockTag();
        sq.makeUnorderedList();
      }

      newLI = sq.getSelection().startContainer;
    }

    return newLI;
  }
});

exports.default = UL;

/***/ }),
/* 139 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * OL
 * Add OL to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/OL
 * @ignore
 */
/**
 * @fileoverview Implements ol WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

var OL = _commandManager2.default.command('wysiwyg', /** @lends OL */{
  name: 'OL',
  keyMap: ['CTRL+O', 'META+O'],
  /**
   * Command Handler
   * @param {WysiwygEditor} wwe WYSIWYGEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var listManager = wwe.componentManager.getManager('list');
    var startContainer = range.startContainer,
        startOffset = range.startOffset,
        endContainer = range.endContainer,
        endOffset = range.endOffset;


    wwe.focus();
    sq.saveUndoState(range);

    var lines = listManager.getLinesOfSelection(startContainer, endContainer);

    var newLIs = [];
    for (var i = 0; i < lines.length; i += 1) {
      var newLI = this._changeFormatToOrderedListIfNeed(wwe, lines[i]);
      if (newLI) {
        newLIs.push(newLI);
      }
    }

    if (newLIs.length) {
      var newStartContainer = _domUtils2.default.containsNode(newLIs[0], startContainer) ? startContainer : newLIs[0];
      var newEndContainer = _domUtils2.default.containsNode(newLIs[newLIs.length - 1], endContainer) ? endContainer : newLIs[newLIs.length - 1];

      wwe.setSelectionByContainerAndOffset(newStartContainer, startOffset, newEndContainer, endOffset);
    }
  },


  /**
   * Change format to unordered list if need
   * @param {WysiwygEditor} wwe Wysiwyg editor instance
   * @param {HTMLElement} target Element target for change
   * @returns {HTMLElement} newly created list item
   * @private
   */
  _changeFormatToOrderedListIfNeed: function _changeFormatToOrderedListIfNeed(wwe, target) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var taskManager = wwe.componentManager.getManager('task');
    var newLI = void 0;

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      range.setStart(target, 0);
      range.collapse(true);
      sq.setSelection(range);

      if (sq.hasFormat('LI')) {
        wwe.saveSelection(range);
        taskManager.unformatTask(range.startContainer);
        sq.replaceParent(range.startContainer, 'ul', 'ol');
        wwe.restoreSavedSelection();
      } else {
        wwe.unwrapBlockTag();
        sq.makeOrderedList();
      }

      newLI = sq.getSelection().startContainer;
    }

    return newLI;
  }
});

exports.default = OL;

/***/ }),
/* 140 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Table
 * Add table to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Table
 * @ignore
 */
var Table = _commandManager2.default.command('wysiwyg', /** @lends Table */{
  name: 'Table',
  /**
   * Command Handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   * @param {number} col column count
   * @param {number} row row count
   * @param {Array} data initial table data
   */
  exec: function exec(wwe, col, row, data) {
    var sq = wwe.getEditor();
    var tableIDClassName = wwe.componentManager.getManager('table').getTableIDClassName();
    var tableHTMLString = void 0;

    if (!sq.getSelection().collapsed || sq.hasFormat('TABLE') || sq.hasFormat('PRE')) {
      wwe.focus();

      return;
    }

    tableHTMLString = '<table class="' + tableIDClassName + '">';
    tableHTMLString += makeHeader(col, data);
    tableHTMLString += makeBody(col, row - 1, data);
    tableHTMLString += '</table>';

    sq.insertHTML(tableHTMLString);

    wwe.focus();

    if (!data) {
      focusToFirstTh(sq, wwe.get$Body().find('.' + tableIDClassName));
    }
  }
});

/**
 * Focus to first th
 * @param {Squire} sq Squire instance
 * @param {jQuery} $table jQuery wrapped table element
 */
/**
 * @fileoverview Implements table WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
function focusToFirstTh(sq, $table) {
  var range = sq.getSelection();

  range.selectNodeContents($table.find('th')[0]);
  range.collapse(true);
  sq.setSelection(range);
}

/**
 * makeHeader
 * make table header html string
 * @param {number} col column count
 * @param {string} data cell data
 * @returns {string} html string
 */
function makeHeader(col, data) {
  var header = '<thead><tr>';
  var index = 0;

  while (col) {
    header += '<th>';

    if (data) {
      header += data[index];
      index += 1;
    }

    header += '</th>';
    col -= 1;
  }

  header += '</tr></thead>';

  return header;
}

/**
 * makeBody
 * make table body html string
 * @param {number} col column count
 * @param {number} row row count
 * @param {string} data cell data
 * @returns {string} html string
 */
function makeBody(col, row, data) {
  var body = '<tbody>';
  var index = col;

  for (var irow = 0; irow < row; irow += 1) {
    body += '<tr>';

    for (var icol = 0; icol < col; icol += 1) {
      body += '<td>';

      if (data) {
        body += data[index];
        index += 1;
      }

      body += '</td>';
    }

    body += '</tr>';
  }

  body += '</tbody>';

  return body;
}

exports.default = Table;

/***/ }),
/* 141 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * AddRow
 * Add Row to selected table
 * @extends Command
 * @module wysiwygCommands/TableAddRow
 * @ignore
 */
var TableAddRow = _commandManager2.default.command('wysiwyg', /** @lends AddRow */{
  name: 'AddRow',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    var selectedRowLength = getSelectedRowsLength(wwe);
    var $tr = void 0,
        $newRow = void 0;

    wwe.focus();

    if (sq.hasFormat('TD')) {
      sq.saveUndoState(range);
      $tr = (0, _jquery2.default)(range.startContainer).closest('tr');
      for (var i = 0; i < selectedRowLength; i += 1) {
        $newRow = getNewRow($tr);
        $newRow.insertAfter($tr);
      }

      focusToFirstTd(sq, $newRow);
    } else if (sq.hasFormat('TH')) {
      sq.saveUndoState(range);
      $tr = (0, _jquery2.default)(range.startContainer).parents('thead').next('tbody').children('tr').eq(0);
      for (var _i = 0; _i < selectedRowLength; _i += 1) {
        $newRow = getNewRow($tr);
        $newRow.insertBefore($tr);
      }

      focusToFirstTd(sq, $newRow);
    }
  }
});

/**
 * get number of selected rows
 * @param {WysiwygEditor} wwe - wysiwygEditor instance
 * @returns {number} - number of selected rows
 * @ignore
 */
/**
 * @fileoverview Implements table add row WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
function getSelectedRowsLength(wwe) {
  var selectionMgr = wwe.componentManager.getManager('tableSelection');
  var $selectedCells = selectionMgr.getSelectedCells();
  var length = 1;

  if ($selectedCells.length > 1) {
    var first = $selectedCells.first().get(0);
    var last = $selectedCells.last().get(0);
    var range = selectionMgr.getSelectionRangeFromTable(first, last);
    length = range.to.row - range.from.row + 1;
  }

  return length;
}

/**
 * Get new row of given row
 * @param {jQuery} $tr - jQuery wrapped table row
 * @returns {jQuery} - new cloned jquery element
 * @ignore
 */
function getNewRow($tr) {
  var cloned = $tr.clone();
  var htmlString = _tuiCodeSnippet2.default.browser.msie ? '' : '<br />';

  cloned.find('td').html(htmlString);

  return cloned;
}

/**
 * Focus to first table cell
 * @param {Squire} sq - Squire instance
 * @param {jQuery} $tr - jQuery wrapped table row
 * @ignore
 */
function focusToFirstTd(sq, $tr) {
  var range = sq.getSelection();

  range.selectNodeContents($tr.find('td')[0]);
  range.collapse(true);
  sq.setSelection(range);
}

exports.default = TableAddRow;

/***/ }),
/* 142 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * AddCol
 * Add col to selected table
 * @extends Command
 * @module wysiwygCommands/TableAddCol
 * @ignore
 */
/**
 * @fileoverview Implements table add column WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var TableAddCol = _commandManager2.default.command('wysiwyg', /** @lends AddCol */{
  name: 'AddCol',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    var numberOfCols = getNumberOfCols(wwe);
    var $cell = void 0;

    wwe.focus();

    if (sq.hasFormat('TR')) {
      sq.saveUndoState(range);

      $cell = getCellByRange(range);
      addColToCellAfter($cell, numberOfCols);

      focusToNextCell(sq, $cell);
    }
  }
});

/**
 * get number of selected cols
 * @param {WysiwygEditor} wwe - wysiwyg editor instance
 * @returns {number} - number of selected cols
 * @ignore
 */
function getNumberOfCols(wwe) {
  var selectionMgr = wwe.componentManager.getManager('tableSelection');
  var $selectedCells = selectionMgr.getSelectedCells();
  var length = 1;

  if ($selectedCells.length > 0) {
    var maxLength = $selectedCells.get(0).parentNode.querySelectorAll('td, th').length;
    length = Math.min(maxLength, $selectedCells.length);
  }

  return length;
}

/**
 * Get cell by range object
 * @param {Range} range - range
 * @returns {jQuery} - jQuery html element
 * @ignore
 */
function getCellByRange(range) {
  var cell = range.startContainer;

  if (_domUtils2.default.getNodeName(cell) === 'TD' || _domUtils2.default.getNodeName(cell) === 'TH') {
    cell = (0, _jquery2.default)(cell);
  } else {
    cell = (0, _jquery2.default)(cell).parentsUntil('tr');
  }

  return cell;
}

/**
 * Add column to after the current cell
 * @param {jQuery} $cell - jQuery wrapped table cell
 * @param {number} [numberOfCols=1] - number of cols
 * @ignore
 */
function addColToCellAfter($cell) {
  var numberOfCols = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;

  var index = $cell.index();
  var cellToAdd = void 0;

  $cell.parents('table').find('tr').each(function (n, tr) {
    var isTBody = _domUtils2.default.getNodeName(tr.parentNode) === 'TBODY';
    var isMSIE = _tuiCodeSnippet2.default.browser.msie;
    var cell = tr.children[index];
    for (var i = 0; i < numberOfCols; i += 1) {
      if (isTBody) {
        cellToAdd = document.createElement('td');
      } else {
        cellToAdd = document.createElement('th');
      }
      if (!isMSIE) {
        cellToAdd.appendChild(document.createElement('br'));
      }
      (0, _jquery2.default)(cellToAdd).insertAfter(cell);
    }
  });
}

/**
 * Focus to next cell
 * @param {Squire} sq - Squire instance
 * @param {jQuery} $cell - jQuery wrapped table cell
 * @ignore
 */
function focusToNextCell(sq, $cell) {
  var range = sq.getSelection();

  range.selectNodeContents($cell.next()[0]);
  range.collapse(true);

  sq.setSelection(range);
}

exports.default = TableAddCol;

/***/ }),
/* 143 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * RemoveRow
 * remove Row to selected table
 * @extends Command
 * @module wysiwygCommands/TableRemoveRow
 * @ignore
 */
/**
 * @fileoverview Implements table remove row WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var TableRemoveRow = _commandManager2.default.command('wysiwyg', /** @lends RemoveRow */{
  name: 'RemoveRow',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    var $table = (0, _jquery2.default)(range.startContainer).parents('table');
    var selectionMgr = wwe.componentManager.getManager('tableSelection');
    var tableMgr = wwe.componentManager.getManager('table');
    var $tr = getTrs(range, selectionMgr, $table);
    var tbodyRowLength = $table.find('tbody tr').length;

    wwe.focus();

    if ((sq.hasFormat('TD') || sq.hasFormat('TABLE')) && tbodyRowLength > 1) {
      sq.saveUndoState(range);
      var $nextFocus = $tr.last().next()[0] ? $tr.last().next() : $tr.first().prev();

      if ($nextFocus.length) {
        focusToFirstTd(sq, range, $nextFocus, tableMgr);
      }
      $tr.remove();
    }
    selectionMgr.removeClassAttrbuteFromAllCellsIfNeed();
  }
});

/**
 * Focus to first TD in given TR
 * @param {SquireExt} sq Squire instance
 * @param {Range} range Range object
 * @param {jQuery} $tr jQuery wrapped TR
 * @param {object} tableMgr Table manager
 */
function focusToFirstTd(sq, range, $tr, tableMgr) {
  var nextFocusCell = $tr.find('td').get(0);
  range.setStart(nextFocusCell, 0);
  range.collapse(true);

  tableMgr.setLastCellNode(nextFocusCell);
  sq.setSelection(range);
}

/**
 * Get start, end row index from current range
 * @param {HTMLElement} firstSelectedCell Range object
 * @param {object} rangeInformation Range information object
 * @param {jQuery} $table jquery wrapped TABLE
 * @returns {jQuery}
 */
function getSelectedRows(firstSelectedCell, rangeInformation, $table) {
  var tbodyRowLength = $table.find('tbody tr').length;
  var isStartContainerInThead = (0, _jquery2.default)(firstSelectedCell).parents('thead').length;
  var startRowIndex = rangeInformation.from.row;
  var endRowIndex = rangeInformation.to.row;

  if (isStartContainerInThead) {
    startRowIndex += 1;
  }

  var isWholeTbodySelected = (startRowIndex === 1 || isStartContainerInThead) && endRowIndex === tbodyRowLength;

  if (isWholeTbodySelected) {
    endRowIndex -= 1;
  }

  return $table.find('tr').slice(startRowIndex, endRowIndex + 1);
}

/**
 * Get TRs
 * @param {Range} range Range object
 * @param {object} selectionMgr Table selection manager
 * @param {jQuery} $table current table
 * @returns {jQuery}
 */
function getTrs(range, selectionMgr, $table) {
  var $selectedCells = selectionMgr.getSelectedCells();
  var rangeInformation = void 0,
      trs = void 0;

  if ($selectedCells.length) {
    rangeInformation = selectionMgr.getSelectionRangeFromTable($selectedCells.first().get(0), $selectedCells.last().get(0));
    trs = getSelectedRows($selectedCells.first()[0], rangeInformation, $table);
  } else {
    var cell = (0, _jquery2.default)(range.startContainer).closest('td,th').get(0);
    rangeInformation = selectionMgr.getSelectionRangeFromTable(cell, cell);
    trs = getSelectedRows(cell, rangeInformation, $table);
  }

  return trs;
}
exports.default = TableRemoveRow;

/***/ }),
/* 144 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * RemoveCol
 * remove Row to selected table
 * @extends Command
 * @module wysiwygCommands/TableRemoveCol
 * @ignore
 */
var TableRemoveCol = _commandManager2.default.command('wysiwyg', /** @lends RemoveCol */{
  name: 'RemoveCol',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    var $table = (0, _jquery2.default)(range.startContainer).parents('table');
    var tableMgr = wwe.componentManager.getManager('table');
    var selectionMgr = wwe.componentManager.getManager('tableSelection');
    var hasMultipleCols = (0, _jquery2.default)(range.startContainer).closest('table').find('thead tr th').length > 1;

    wwe.focus();
    // IE 800a025e error on removing part of selection range. collapse
    range.collapse(true);
    sq.setSelection(range);

    if (sq.hasFormat('TR', null, range) && hasMultipleCols) {
      var tbodyColLength = $table.find('tbody tr:first td').length;
      var $selectedCellsByManager = selectionMgr.getSelectedCells();

      if ($selectedCellsByManager.length < tbodyColLength) {
        sq.saveUndoState(range);
        var $nextFocus = void 0;

        if ($selectedCellsByManager.length > 1) {
          var $tailCell = $selectedCellsByManager.last();
          var $headCell = $selectedCellsByManager.first();
          $nextFocus = $tailCell.next().length ? $tailCell.next() : $headCell.prev();

          removeMultipleColsByCells($selectedCellsByManager);
        } else {
          var $cell = getCellByRange(range);
          $nextFocus = $cell.next().length ? $cell.next() : $cell.prev();

          removeColByCell($cell);
        }

        focusToCell(sq, $nextFocus, tableMgr);
      }
    }
  }
});

/**
 * Get cell by range object
 * @param {Range} range range
 * @returns {HTMLElement|Node}
 */
/**
 * @fileoverview Implements table remove column WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
function getCellByRange(range) {
  var cell = range.startContainer;

  if (_domUtils2.default.getNodeName(cell) === 'TD' || _domUtils2.default.getNodeName(cell) === 'TH') {
    cell = (0, _jquery2.default)(cell);
  } else {
    cell = (0, _jquery2.default)(cell).parentsUntil('tr');
  }

  return cell;
}

/**
 * Remove columns by given cells
 * @param {jQuery} $cells - jQuery table cells
 */
function removeMultipleColsByCells($cells) {
  var numberOfCells = $cells.length;
  for (var i = 0; i < numberOfCells; i += 1) {
    var $cellToDelete = $cells.eq(i);
    if ($cellToDelete.length > 0) {
      removeColByCell($cells.eq(i));
    }
  }
}

/**
 * Remove column by given cell
 * @param {jQuery} $cell - jQuery wrapped table cell
 */
function removeColByCell($cell) {
  var index = $cell.index();

  $cell.parents('table').find('tr').each(function (n, tr) {
    (0, _jquery2.default)(tr).children().eq(index).remove();
  });
}

/**
 * Focus to given cell
 * @param {Squire} sq - Squire instance
 * @param {jQuery} $cell - jQuery wrapped table cell
 * @param {object} tableMgr - Table manager instance
 */
function focusToCell(sq, $cell, tableMgr) {
  var nextFocusCell = $cell.get(0);

  if ($cell.length && _jquery2.default.contains(document, $cell)) {
    var range = sq.getSelection();
    range.selectNodeContents($cell[0]);
    range.collapse(true);
    sq.setSelection(range);

    tableMgr.setLastCellNode(nextFocusCell);
  }
}

exports.default = TableRemoveCol;

/***/ }),
/* 145 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * AlignCol
 * Align selected column's text content to given direction
 * @extends Command
 * @module wysiwygCommands/TableAlignCol
 * @ignore
 */
var TableAlignCol = _commandManager2.default.command('wysiwyg', /** @lends AlignCol */{
  name: 'AlignCol',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   * @param {string} alignDirection Align direction
   */
  exec: function exec(wwe, alignDirection) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    var selectionMgr = wwe.componentManager.getManager('tableSelection');
    var rangeInformation = getRangeInformation(range, selectionMgr);

    wwe.focus();

    if (sq.hasFormat('TR')) {
      sq.saveUndoState(range);

      var $table = (0, _jquery2.default)(range.startContainer).parents('table');

      var selectionInformation = getSelectionInformation($table, rangeInformation);

      setAlignAttributeToTableCells($table, alignDirection, selectionInformation);
    }
    selectionMgr.removeClassAttrbuteFromAllCellsIfNeed();
  }
});

/**
 * Set Column align
 * @param {jQuery} $table jQuery wrapped TABLE
 * @param {string} alignDirection 'left' or 'center' or 'right'
 * @param {{
 *     startColumnIndex: number,
 *     endColumnIndex: number,
 *     isDivided: boolean
 *     }} selectionInformation start, end column index and boolean value for whether range divided or not
 */
/**
 * @fileoverview Implements table align column WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
function setAlignAttributeToTableCells($table, alignDirection, selectionInformation) {
  var isDivided = selectionInformation.isDivided || false;
  var start = selectionInformation.startColumnIndex;
  var end = selectionInformation.endColumnIndex;
  var columnLength = $table.find('tr').eq(0).find('td,th').length;

  $table.find('tr').each(function (n, tr) {
    (0, _jquery2.default)(tr).children('td,th').each(function (index, cell) {
      if (isDivided && (start <= index && index <= columnLength || index <= end)) {
        (0, _jquery2.default)(cell).attr('align', alignDirection);
      } else if (start <= index && index <= end) {
        (0, _jquery2.default)(cell).attr('align', alignDirection);
      }
    });
  });
}

/**
 * Return start, end column index and boolean value for whether range divided or not
 * @param {jQuery} $table jQuery wrapped TABLE
 * @param {{startColumnIndex: number, endColumnIndex: number}} rangeInformation Range information
 * @returns {{startColumnIndex: number, endColumnIndex: number, isDivided: boolean}}
 */
function getSelectionInformation($table, rangeInformation) {
  var columnLength = $table.find('tr').eq(0).find('td,th').length;
  var from = rangeInformation.from,
      to = rangeInformation.to;

  var startColumnIndex = void 0,
      endColumnIndex = void 0,
      isDivided = void 0;

  if (from.row === to.row) {
    startColumnIndex = from.cell;
    endColumnIndex = to.cell;
  } else if (from.row < to.row) {
    if (from.cell <= to.cell) {
      startColumnIndex = 0;
      endColumnIndex = columnLength - 1;
    } else {
      startColumnIndex = from.cell;
      endColumnIndex = to.cell;
      isDivided = true;
    }
  }

  return {
    startColumnIndex: startColumnIndex,
    endColumnIndex: endColumnIndex,
    isDivided: isDivided
  };
}

/**
 * Get range information
 * @param {Range} range Range object
 * @param {object} selectionMgr Table selection manager
 * @returns {object}
 */
function getRangeInformation(range, selectionMgr) {
  var $selectedCells = selectionMgr.getSelectedCells();
  var rangeInformation = void 0,
      startCell = void 0;

  if ($selectedCells.length) {
    rangeInformation = selectionMgr.getSelectionRangeFromTable($selectedCells.first().get(0), $selectedCells.last().get(0));
  } else {
    var startContainer = range.startContainer;

    startCell = _domUtils2.default.isTextNode(startContainer) ? (0, _jquery2.default)(startContainer).parent('td,th')[0] : startContainer;
    rangeInformation = selectionMgr.getSelectionRangeFromTable(startCell, startCell);
  }

  return rangeInformation;
}

exports.default = TableAlignCol;

/***/ }),
/* 146 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * RemoveTable
 * Remove selected table
 * @extends Command
 * @module wysiwygCommands/TableRemove
 * @ignore
 */
/**
 * @fileoverview Implements table remove WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var TableRemove = _commandManager2.default.command('wysiwyg', /** @lends RemoveTable */{
  name: 'RemoveTable',
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();

    if (sq.hasFormat('TABLE')) {
      sq.saveUndoState(range);
      var $table = (0, _jquery2.default)(range.startContainer).closest('table');

      $table.remove();
    }

    wwe.focus();
  }
});

exports.default = TableRemove;

/***/ }),
/* 147 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Indent
 * Indent list or task to wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/indent
 * @ignore
 */
/**
 * @fileoverview Implements Indent wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Indent = _commandManager2.default.command('wysiwyg', /** @lends Indent */{
  name: 'Indent',
  /**
   * Command Handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var listManager = wwe.componentManager.getManager('list');
    var range = wwe.getEditor().getSelection();
    var $node = (0, _jquery2.default)(range.startContainer).closest('li');
    var prevClasses = void 0,
        nodeClasses = void 0,
        nextClasses = void 0;

    var $prev = $node.prev();

    if ($prev.length && $node.length) {
      var $next = $node.find('li').eq(0);

      wwe.getEditor().saveUndoState();

      nodeClasses = $node.attr('class');
      prevClasses = $prev.attr('class');
      nextClasses = $next.attr('class');

      $node.removeAttr('class');
      $prev.removeAttr('class');

      if ($next.length && !$next.children('div').length) {
        $next.removeAttr('class');
      }

      wwe.getEditor().increaseListLevel();
      listManager.mergeList($node.get(0));

      $node.attr('class', nodeClasses);
      $prev.attr('class', prevClasses);
      $next.attr('class', nextClasses);
    }
  }
});

exports.default = Indent;

/***/ }),
/* 148 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Outdent
 * Outdent list or task to wysiwyg Editor
 * @extends Command
 * @module wysiwygCommands/Outdent
 * @ignore
 */
/**
 * @fileoverview Implements Outdent wysiwyg command
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Outdent = _commandManager2.default.command('wysiwyg', /** @lends Outdent */{
  name: 'Outdent',

  /**
   * Command Handler
   * @param {WysiwygEditor} wwe WysiwygEditor instance
   */
  exec: function exec(wwe) {
    var $node = getCurrent$Li(wwe);

    if ($node.length && isExecutable($node)) {
      wwe.getEditor().saveUndoState();

      var nodeClasses = $node.attr('class');
      wwe.getEditor().decreaseListLevel();

      $node = getCurrent$Li(wwe);
      $node.attr('class', nodeClasses);
    }
  }
});

/**
 * test if outdent the given list item
 * arbitrary list allows list item to be in any position
 * while markdown spec does not
 * @param {jQuery} $currentLiNode - jQuery list item element
 * @returns {boolean} - true to executable
 * @ignore
 */
function isExecutable($currentLiNode) {
  return !$currentLiNode.next().is('OL,UL');
}

/**
 * Get list item element of current selection
 * @param {object} wwe Wysiwyg editor instance
 * @returns {jQuery}
 * @ignore
 */
function getCurrent$Li(wwe) {
  var range = wwe.getEditor().getSelection();

  return (0, _jquery2.default)(range.startContainer).closest('li');
}

exports.default = Outdent;

/***/ }),
/* 149 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Task
 * Add Task to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Task
 * @ignore
 */
var Task = _commandManager2.default.command('wysiwyg', /** @lends Task */{
  name: 'Task',
  keyMap: ['ALT+T', 'ALT+T'],
  /**
   * Command Handler
   * @param {WysiwygEditor} wwe WYSIWYGEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var listManager = wwe.componentManager.getManager('list');
    var startContainer = range.startContainer,
        endContainer = range.endContainer,
        startOffset = range.startOffset,
        endOffset = range.endOffset;


    wwe.focus();

    sq.saveUndoState(range);

    var lines = listManager.getLinesOfSelection(startContainer, endContainer);

    var newLIs = [];
    for (var i = 0; i < lines.length; i += 1) {
      var newLI = this._changeFormatToTaskIfNeed(wwe, lines[i]);
      if (newLI) {
        newLIs.push(newLI);
      }
    }

    if (newLIs.length) {
      var newStartContainer = _domUtils2.default.containsNode(newLIs[0], startContainer) ? startContainer : newLIs[0];
      var newEndContainer = _domUtils2.default.containsNode(newLIs[newLIs.length - 1], endContainer) ? endContainer : newLIs[newLIs.length - 1];

      wwe.setSelectionByContainerAndOffset(newStartContainer, startOffset, newEndContainer, endOffset);
    }
  },


  /**
   * Change format to unordered list and return current li element if need
   * @param {WysiwygEditor} wwe Wysiwyg editor instance
   * @param {HTMLElement} target Element target for change
   * @returns {HTMLElement} newly created list
   * @private
   */
  _changeFormatToTaskIfNeed: function _changeFormatToTaskIfNeed(wwe, target) {
    var sq = wwe.getEditor();
    var range = sq.getSelection();
    var taskManager = wwe.componentManager.getManager('task');
    var newLI = void 0;

    if (!sq.hasFormat('TABLE') && !sq.hasFormat('PRE')) {
      range.setStart(target, 0);
      range.collapse(true);
      sq.setSelection(range);

      if (!sq.hasFormat('li')) {
        sq.makeUnorderedList();
        target = sq.getSelection().startContainer;
      }

      if ((0, _jquery2.default)(target).hasClass('task-list-item')) {
        taskManager.unformatTask(target);
      } else {
        taskManager.formatTask(target);
      }

      newLI = sq.getSelection().startContainer;
    }

    return newLI;
  }
}); /**
     * @fileoverview Implements Task WysiwygCommand
     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
     */
exports.default = Task;

/***/ }),
/* 150 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

var _domUtils = __webpack_require__(4);

var _domUtils2 = _interopRequireDefault(_domUtils);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Code
 * Add bold to selected wysiwyg editor content
 * @extends Command
 * @module wysiwygCommands/Code
 * @ignore
 */
/**
 * @fileoverview Implements code WysiwygCommand
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
var Code = _commandManager2.default.command('wysiwyg', /** @lends Code */{
  name: 'Code',
  keyMap: ['SHIFT+CTRL+C', 'SHIFT+META+C'],
  /**
   * command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   */
  exec: function exec(wwe) {
    var sq = wwe.getEditor();
    var tableSelectionManager = wwe.componentManager.getManager('tableSelection');
    var _styleCode = _tuiCodeSnippet2.default.bind(styleCode, null, wwe.getEditor());

    wwe.focus();

    if (sq.hasFormat('table') && tableSelectionManager.getSelectedCells().length) {
      tableSelectionManager.styleToSelectedCells(_styleCode);

      var range = sq.getSelection();
      range.collapse(true);
      sq.setSelection(range);
    } else {
      _styleCode(sq);
    }
  }
});

/**
 * removeUnnecessaryCodeInNextToRange
 * Remove unnecessary code tag next to range, code tag made by squire
 * @param {Range} range range object
 */
function removeUnnecessaryCodeInNextToRange(range) {
  if (_domUtils2.default.getNodeName(range.startContainer.nextSibling) === 'CODE' && _domUtils2.default.getTextLength(range.startContainer.nextSibling) === 0) {
    (0, _jquery2.default)(range.startContainer.nextSibling).remove();
  }
}

/**
 * Style code.
 * @param {object} editor - editor instance
 * @param {object} sq - squire editor instance
 */
function styleCode(editor, sq) {
  if (!sq.hasFormat('PRE') && sq.hasFormat('code')) {
    sq.changeFormat(null, { tag: 'code' });
    removeUnnecessaryCodeInNextToRange(editor.getSelection().cloneRange());
  } else if (!sq.hasFormat('a') && !sq.hasFormat('PRE')) {
    if (sq.hasFormat('b')) {
      sq.removeBold();
    } else if (sq.hasFormat('i')) {
      sq.removeItalic();
    }

    sq.changeFormat({ tag: 'code' });

    var range = sq.getSelection().cloneRange();
    range.setStart(range.endContainer, range.endOffset);
    range.collapse(true);

    sq.setSelection(range);
  }
}

exports.default = Code;

/***/ }),
/* 151 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _commandManager = __webpack_require__(2);

var _commandManager2 = _interopRequireDefault(_commandManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var CODEBLOCK_CLASS_TEMP = 'te-content-codeblock-temp'; /**
                                                         * @fileoverview Implements code block WysiwygCommand
                                                         * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                         */

var CODEBLOCK_ATTR_NAME = 'data-te-codeblock';

/**
 * CodeBlock
 * Add CodeBlock to wysiwygEditor
 * @extends Command
 * @module wysiwygCommands/Codeblock
 * @ignore
 */
var CodeBlock = _commandManager2.default.command('wysiwyg', /** @lends CodeBlock */{
  name: 'CodeBlock',
  keyMap: ['SHIFT+CTRL+P', 'SHIFT+META+P'],
  /**
   * Command handler
   * @param {WysiwygEditor} wwe wysiwygEditor instance
   * @param {string} type of language
   */
  exec: function exec(wwe, type) {
    var sq = wwe.getEditor();
    var range = sq.getSelection().cloneRange();
    if (!sq.hasFormat('PRE') && !sq.hasFormat('TABLE')) {
      var attr = CODEBLOCK_ATTR_NAME + ' class = "' + CODEBLOCK_CLASS_TEMP + '"';

      if (type) {
        attr += ' data-language="' + type + '"';
      }

      var codeBlockBody = getCodeBlockBody(range, wwe);
      sq.insertHTML('<pre ' + attr + '>' + codeBlockBody + '</pre>');

      focusToFirstCode(wwe.get$Body().find('.' + CODEBLOCK_CLASS_TEMP), wwe);
    }

    wwe.focus();
  }
});

/**
 * focusToFirstCode
 * Focus to first code tag content of pre tag
 * @param {jQuery} $pre pre tag
 * @param {WysiwygEditor} wwe wysiwygEditor
 */
function focusToFirstCode($pre, wwe) {
  var range = wwe.getEditor().getSelection().cloneRange();
  $pre.removeClass(CODEBLOCK_CLASS_TEMP);

  range.setStartBefore($pre.get(0).firstChild);
  range.collapse(true);

  wwe.getEditor().setSelection(range);
}
/**
 * getCodeBlockBody
 * get text wrapped by code
 * @param {object} range range object
 * @param {object} wwe wysiwyg editor
 * @returns {string}
 */
function getCodeBlockBody(range, wwe) {
  var mgr = wwe.componentManager.getManager('codeblock');
  var codeBlock = void 0;
  if (range.collapsed) {
    codeBlock = '<br>';
  } else {
    var contents = range.extractContents();
    var nodes = _tuiCodeSnippet2.default.toArray(contents.childNodes);
    var tempDiv = (0, _jquery2.default)('<div>').append(mgr.prepareToPasteOnCodeblock(nodes));
    codeBlock = tempDiv.html();
  }

  return codeBlock;
}

exports.default = CodeBlock;

/***/ }),
/* 152 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['en', 'en_US'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Write',
  'Preview': 'Preview',
  'Headings': 'Headings',
  'Paragraph': 'Paragraph',
  'Bold': 'Bold',
  'Italic': 'Italic',
  'Strike': 'Strike',
  'Code': 'Inline code',
  'Line': 'Line',
  'Blockquote': 'Blockquote',
  'Unordered list': 'Unordered list',
  'Ordered list': 'Ordered list',
  'Task': 'Task',
  'Indent': 'Indent',
  'Outdent': 'Outdent',
  'Insert link': 'Insert link',
  'Insert CodeBlock': 'Insert codeBlock',
  'Insert table': 'Insert table',
  'Insert image': 'Insert image',
  'Heading': 'Heading',
  'Image URL': 'Image URL',
  'Select image file': 'Select image file',
  'Description': 'Description',
  'OK': 'OK',
  'More': 'More',
  'Cancel': 'Cancel',
  'File': 'File',
  'URL': 'URL',
  'Link text': 'Link text',
  'Add row': 'Add row',
  'Add col': 'Add col',
  'Remove row': 'Remove row',
  'Remove col': 'Remove col',
  'Align left': 'Align left',
  'Align center': 'Align center',
  'Align right': 'Align right',
  'Remove table': 'Remove table',
  'Would you like to paste as table?': 'Would you like to paste as table?',
  'Text color': 'Text color',
  'Auto scroll enabled': 'Auto scroll enabled',
  'Auto scroll disabled': 'Auto scroll disabled',
  'Choose language': 'Choose language'
}); /**
    * @fileoverview I18N for English
    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
    */

/***/ }),
/* 153 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['ko', 'ko_KR'], {
  'Markdown': '마크다운',
  'WYSIWYG': '위지윅',
  'Write': '편집하기',
  'Preview': '미리보기',
  'Headings': '제목크기',
  'Paragraph': '본문',
  'Bold': '굵게',
  'Italic': '기울임꼴',
  'Strike': '취소선',
  'Code': '인라인 코드',
  'Line': '문단나눔',
  'Blockquote': '인용구',
  'Unordered list': '글머리 기호',
  'Ordered list': '번호 매기기',
  'Task': '체크박스',
  'Indent': '들여쓰기',
  'Outdent': '내어쓰기',
  'Insert link': '링크 삽입',
  'Insert CodeBlock': '코드블럭 삽입',
  'Insert table': '표 삽입',
  'Insert image': '이미지 삽입',
  'Heading': '제목',
  'Image URL': '이미지 주소',
  'Select image file': '이미지 파일을 선택하세요.',
  'Description': '설명',
  'OK': '확인',
  'More': '더 보기',
  'Cancel': '취소',
  'File': '파일',
  'URL': '주소',
  'Link text': '링크 텍스트',
  'Add row': '행 추가',
  'Add col': '열 추가',
  'Remove row': '행 삭제',
  'Remove col': '열 삭제',
  'Align left': '왼쪽 정렬',
  'Align center': '가운데 정렬',
  'Align right': '오른쪽 정렬',
  'Remove table': '표 삭제',
  'Would you like to paste as table?': '표형태로 붙여 넣겠습니까?',
  'Text color': '글자 색상',
  'Auto scroll enabled': '자동 스크롤 켜짐',
  'Auto scroll disabled': '자동 스크롤 꺼짐',
  'Choose language': '언어 선택'
}); /**
    * @fileoverview I18N for Korean
    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
    */

/***/ }),
/* 154 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['zh', 'zh_CN'], {
  'Markdown': 'Markdown',
  'WYSIWYG': '所见即所得',
  'Write': '编辑',
  'Preview': '预览',
  'Headings': '标题',
  'Paragraph': '文本',
  'Bold': '加粗',
  'Italic': '斜体字',
  'Strike': '删除线',
  'Code': '内嵌代码',
  'Line': '水平线',
  'Blockquote': '引用块',
  'Unordered list': '无序列表',
  'Ordered list': '有序列表',
  'Task': '任务',
  'Indent': '缩进',
  'Outdent': '减少缩进',
  'Insert link': '插入链接',
  'Insert CodeBlock': '插入代码块',
  'Insert table': '插入表格',
  'Insert image': '插入图片',
  'Heading': '标题',
  'Image URL': '图片网址',
  'Select image file': '选择图片文件',
  'Description': '说明',
  'OK': '确认',
  'More': '更多',
  'Cancel': '取消',
  'File': '文件',
  'URL': 'URL',
  'Link text': '链接文本',
  'Add row': '添加行',
  'Add col': '添加列',
  'Remove row': '删除行',
  'Remove col': '删除列',
  'Align left': '左对齐',
  'Align center': '居中对齐',
  'Align right': '右对齐',
  'Remove table': '删除表格',
  'Would you like to paste as table?': '需要粘贴为表格吗?',
  'Text color': '文字颜色',
  'Auto scroll enabled': '自动滚动已启用',
  'Auto scroll disabled': '自动滚动已禁用',
  'Choose language': '选择语言'
}); /**
    * @fileoverview I18N for Chinese
    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
    */

/***/ }),
/* 155 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['ja', 'ja_JP'], {
  'Markdown': 'マークダウン',
  'WYSIWYG': 'WYSIWYG',
  'Write': '編集する',
  'Preview': 'プレビュー',
  'Headings': '見出し',
  'Paragraph': '本文',
  'Bold': '太字',
  'Italic': 'イタリック',
  'Strike': 'ストライク',
  'Code': 'インラインコード',
  'Line': 'ライン',
  'Blockquote': '引用',
  'Unordered list': '番号なしリスト',
  'Ordered list': '順序付きリスト',
  'Task': 'タスク',
  'Indent': 'インデント',
  'Outdent': 'アウトデント',
  'Insert link': 'リンク挿入',
  'Insert CodeBlock': 'コードブロック挿入',
  'Insert table': 'テーブル挿入',
  'Insert image': '画像挿入',
  'Heading': '見出し',
  'Image URL': 'イメージURL',
  'Select image file': '画像ファイル選択',
  'Description': 'ディスクリプション ',
  'OK': 'はい',
  'More': 'もっと',
  'Cancel': 'キャンセル',
  'File': 'ファイル',
  'URL': 'URL',
  'Link text': 'リンクテキスト',
  'Add row': '行追加',
  'Add col': '列追加',
  'Remove row': '行削除',
  'Remove col': '列削除',
  'Align left': '左揃え',
  'Align center': '中央揃え',
  'Align right': '右揃え',
  'Remove table': 'テーブル削除',
  'Would you like to paste as table?': 'テーブルを貼り付けますか?',
  'Text color': '文字色相',
  'Auto scroll enabled': '自動スクロールが有効',
  'Auto scroll disabled': '自動スクロールを無効に',
  'Choose language': '言語選択'
}); /**
    * @fileoverview I18N for Japanese
    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
    */

/***/ }),
/* 156 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['nl', 'nl_NL'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Opslaan',
  'Preview': 'Voorbeeld',
  'Headings': 'Koppen',
  'Paragraph': 'Alinea',
  'Bold': 'Vet',
  'Italic': 'Cursief',
  'Strike': 'Doorhalen',
  'Code': 'Inline code',
  'Line': 'Regel',
  'Blockquote': 'Citaatblok',
  'Unordered list': 'Opsomming',
  'Ordered list': 'Genummerde opsomming',
  'Task': 'Taak',
  'Indent': 'Niveau verhogen',
  'Outdent': 'Niveau verlagen',
  'Insert link': 'Link invoegen',
  'Insert CodeBlock': 'Codeblok toevoegen',
  'Insert table': 'Tabel invoegen',
  'Insert image': 'Afbeelding invoegen',
  'Heading': 'Kop',
  'Image URL': 'Afbeelding URL',
  'Select image file': 'Selecteer een afbeelding',
  'Description': 'Omschrijving',
  'OK': 'OK',
  'More': 'Meer',
  'Cancel': 'Annuleren',
  'File': 'Bestand',
  'URL': 'URL',
  'Link text': 'Link tekst',
  'Add row': 'Rij toevoegen',
  'Add col': 'Kolom toevoegen',
  'Remove row': 'Rij verwijderen',
  'Remove col': 'Kolom verwijderen',
  'Align left': 'Links uitlijnen',
  'Align center': 'Centreren',
  'Align right': 'Rechts uitlijnen',
  'Remove table': 'Verwijder tabel',
  'Would you like to paste as table?': 'Wil je dit als tabel plakken?',
  'Text color': 'Tekstkleur',
  'Auto scroll enabled': 'Autoscroll ingeschakeld',
  'Auto scroll disabled': 'Autoscroll uitgeschakeld',
  'Choose language': 'Kies een taal'
}); /**
    * @fileoverview I18N for Dutch
    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
    */

/***/ }),
/* 157 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['es', 'es_ES'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Escribir',
  'Preview': 'Vista previa',
  'Headings': 'Encabezados',
  'Paragraph': 'Párrafo',
  'Bold': 'Negrita',
  'Italic': 'Itálica',
  'Strike': 'Tachado',
  'Code': 'Código',
  'Line': 'Línea',
  'Blockquote': 'Cita',
  'Unordered list': 'Lista desordenada',
  'Ordered list': 'Lista ordenada',
  'Task': 'Tarea',
  'Indent': 'Sangría',
  'Outdent': 'Saliendo',
  'Insert link': 'Insertar enlace',
  'Insert CodeBlock': 'Insertar bloque de código',
  'Insert table': 'Insertar tabla',
  'Insert image': 'Insertar imagen',
  'Heading': 'Encabezado',
  'Image URL': 'URL de la imagen',
  'Select image file': 'Seleccionar archivo de imagen',
  'Description': 'Descripción',
  'OK': 'Aceptar',
  'More': 'Más',
  'Cancel': 'Cancelar',
  'File': 'Archivo',
  'URL': 'URL',
  'Link text': 'Texto del enlace',
  'Add row': 'Agregar fila',
  'Add col': 'Agregar columna',
  'Remove row': 'Eliminar fila',
  'Remove col': 'Eliminar columna',
  'Align left': 'Alinear a la izquierda',
  'Align center': 'Centrar',
  'Align right': 'Alinear a la derecha',
  'Remove table': 'Eliminar tabla',
  'Would you like to paste as table?': '¿Desea pegar como tabla?',
  'Text color': 'Color del texto',
  'Auto scroll enabled': 'Desplazamiento automático habilitado',
  'Auto scroll disabled': 'Desplazamiento automático deshabilitado',
  'Choose language': 'Elegir idioma'
}); /**
    * @fileoverview I18N for Spanish
    * @author Enrico Lamperti <oss@elamperti.com>
    */

/***/ }),
/* 158 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['de', 'de_DE'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Verfassen',
  'Preview': 'Vorschau',
  'Headings': 'Überschriften',
  'Paragraph': 'Text',
  'Bold': 'Fett',
  'Italic': 'Kursiv',
  'Strike': 'Durchgestrichen',
  'Code': 'Code',
  'Line': 'Trennlinie',
  'Blockquote': 'Blocktext',
  'Unordered list': 'Aufzählung',
  'Ordered list': 'Nummerierte Aufzählung',
  'Task': 'Aufgabe',
  'Indent': 'Einrücken',
  'Outdent': 'Ausrücken',
  'Insert link': 'Link einfügen',
  'Insert CodeBlock': 'Codeblock einfügen',
  'Insert table': 'Tabelle einfügen',
  'Insert image': 'Grafik einfügen',
  'Heading': 'Titel',
  'Image URL': 'Bild URL',
  'Select image file': 'Grafik auswählen',
  'Description': 'Beschreibung',
  'OK': 'OK',
  'More': 'Mehr',
  'Cancel': 'Abbrechen',
  'File': 'Datei',
  'URL': 'URL',
  'Link text': 'Anzuzeigender Text',
  'Add row': 'Zeile hinzufügen',
  'Add col': 'Spalte hinzufügen',
  'Remove row': 'Zeile entfernen',
  'Remove col': 'Spalte entfernen',
  'Align left': 'Links ausrichten',
  'Align center': 'Zentrieren',
  'Align right': 'Rechts ausrichten',
  'Remove table': 'Tabelle entfernen',
  'Would you like to paste as table?': 'Möchten Sie eine Tabelle einfügen?',
  'Text color': 'Textfarbe',
  'Auto scroll enabled': 'Autoscrollen aktiviert',
  'Auto scroll disabled': 'Autoscrollen deaktiviert',
  'Choose language': 'Sprache auswählen'
}); /**
    * @fileoverview I18N for German
    * @author Jann-Niklas Kiepert <jannkiepert@vivaldi.net>
    */

/***/ }),
/* 159 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['ru', 'ru_RU'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Написать',
  'Preview': 'Предварительный просмотр',
  'Headings': 'Заголовки',
  'Paragraph': 'Абзац',
  'Bold': 'Жирный',
  'Italic': 'Курсив',
  'Strike': 'Зачеркнутый',
  'Code': 'Встроенный код',
  'Line': 'Строка',
  'Blockquote': 'Блок цитирования',
  'Unordered list': 'Неупорядоченный список',
  'Ordered list': 'Упорядоченный список',
  'Task': 'Задача',
  'Indent': 'отступ',
  'Outdent': 'Выступ',
  'Insert link': 'Вставить ссылку',
  'Insert CodeBlock': 'Вставить код',
  'Insert table': 'Вставить таблицу',
  'Insert image': 'Вставить изображение',
  'Heading': 'Заголовок',
  'Image URL': 'URL изображения',
  'Select image file': 'Выбрать файл изображения',
  'Description': 'Описание',
  'OK': 'Хорошо',
  'More': 'еще',
  'Cancel': 'Отмена',
  'File': 'Файл',
  'URL': 'URL',
  'Link text': 'Текст ссылки',
  'Add row': 'Добавить ряд',
  'Add col': 'Добавить столбец',
  'Remove row': 'Удалить ряд',
  'Remove col': 'Удалить столбец',
  'Align left': 'Выровнять по левому краю',
  'Align center': 'Выровнять по центру',
  'Align right': 'Выровнять по правому краю',
  'Remove table': 'Удалить таблицу',
  'Would you like to paste as table?': 'Вы хотите вставить в виде таблицы?',
  'Text color': 'Цвет текста',
  'Auto scroll enabled': 'Автоматическая прокрутка включена',
  'Auto scroll disabled': 'Автоматическая прокрутка отключена',
  'Choose language': 'Выбрать язык'
}); /**
    * @fileoverview I18N for Russian
    * @author Stepan Samko <stpnsamko@gmail.com>
    */

/***/ }),
/* 160 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['fr', 'fr_FR'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Écrire',
  'Preview': 'Aperçu',
  'Headings': 'En-têtes',
  'Paragraph': 'Paragraphe',
  'Bold': 'Gras',
  'Italic': 'Italique',
  'Strike': 'Barré',
  'Code': 'Code en ligne',
  'Line': 'Ligne',
  'Blockquote': 'Citation',
  'Unordered list': 'Liste non-ordonnée',
  'Ordered list': 'Liste ordonnée',
  'Task': 'Tâche',
  'Indent': 'Retrait',
  'Outdent': 'Sortir',
  'Insert link': 'Insérer un lien',
  'Insert CodeBlock': 'Insérer un bloc de code',
  'Insert table': 'Insérer un tableau',
  'Insert image': 'Insérer une image',
  'Heading': 'En-tête',
  'Image URL': 'URL de l\'image',
  'Select image file': 'Sélectionnez un fichier image',
  'Description': 'Description',
  'OK': 'OK',
  'More': 'de plus',
  'Cancel': 'Annuler',
  'File': 'Fichier',
  'URL': 'URL',
  'Link text': 'Texte du lien',
  'Add row': 'Ajouter une ligne',
  'Add col': 'Ajouter une colonne',
  'Remove row': 'Supprimer une ligne',
  'Remove col': 'Supprimer une colonne',
  'Align left': 'Aligner à gauche',
  'Align center': 'Aligner au centre',
  'Align right': 'Aligner à droite',
  'Remove table': 'Supprimer le tableau',
  'Would you like to paste as table?': 'Voulez-vous coller ce contenu en tant que tableau ?',
  'Text color': 'Couleur du texte',
  'Auto scroll enabled': 'Défilement automatique activé',
  'Auto scroll disabled': 'Défilement automatique désactivé',
  'Choose language': 'Choix de la langue'
}); /**
    * @fileoverview I18N for French
    * @author Stanislas Michalak <stanislas.michalak@gmail.com>
    */

/***/ }),
/* 161 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['uk', 'uk_UA'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Написати',
  'Preview': 'Попередній перегляд',
  'Headings': 'Заголовки',
  'Paragraph': 'Абзац',
  'Bold': 'Жирний',
  'Italic': 'Курсив',
  'Strike': 'Закреслений',
  'Code': 'Вбудований код',
  'Line': 'Лінія',
  'Blockquote': 'Блок цитування',
  'Unordered list': 'Невпорядкований список',
  'Ordered list': 'Упорядкований список',
  'Task': 'Завдання',
  'Indent': 'відступ',
  'Outdent': 'застарілий',
  'Insert link': 'Вставити посилання',
  'Insert CodeBlock': 'Вставити код',
  'Insert table': 'Вставити таблицю',
  'Insert image': 'Вставити зображення',
  'Heading': 'Заголовок',
  'Image URL': 'URL зображення',
  'Select image file': 'Вибрати файл зображення',
  'Description': 'Опис',
  'OK': 'OK',
  'More': 'ще',
  'Cancel': 'Скасувати',
  'File': 'Файл',
  'URL': 'URL',
  'Link text': 'Текст посилання',
  'Add row': 'Додати ряд',
  'Add col': 'Додати стовпчик',
  'Remove row': 'Видалити ряд',
  'Remove col': 'Видалити стовпчик',
  'Align left': 'Вирівняти по лівому краю',
  'Align center': 'Вирівняти по центру',
  'Align right': 'Вирівняти по правому краю',
  'Remove table': 'Видалити таблицю',
  'Would you like to paste as table?': 'Ви хочете вставити у вигляді таблиці?',
  'Text color': 'Колір тексту',
  'Auto scroll enabled': 'Автоматична прокрутка включена',
  'Auto scroll disabled': 'Автоматична прокрутка відключена',
  'Choose language': 'Вибрати мову'
}); /**
    * @fileoverview I18N for Ukrainian
    * @author Nikolya <k_m_i@i.ua>
    */

/***/ }),
/* 162 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['tr', 'tr_TR'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Düzenle',
  'Preview': 'Ön izleme',
  'Headings': 'Başlıklar',
  'Paragraph': 'Paragraf',
  'Bold': 'Kalın',
  'Italic': 'İtalik',
  'Strike': 'Altı çizgili',
  'Code': 'Satır içi kod',
  'Line': 'Çizgi',
  'Blockquote': 'Alıntı',
  'Unordered list': 'Sıralanmamış liste',
  'Ordered list': 'Sıralı liste',
  'Task': 'Görev kutusu',
  'Indent': 'Girintiyi arttır',
  'Outdent': 'Girintiyi azalt',
  'Insert link': 'Bağlantı ekle',
  'Insert CodeBlock': 'Kod bloku ekle',
  'Insert table': 'Tablo ekle',
  'Insert image': 'İmaj ekle',
  'Heading': 'Başlık',
  'Image URL': 'İmaj URL',
  'Select image file': 'İmaj dosyası seç',
  'Description': 'Açıklama',
  'OK': 'Onay',
  'More': 'Daha Fazla',
  'Cancel': 'İptal',
  'File': 'Dosya',
  'URL': 'URL',
  'Link text': 'Bağlantı yazısı',
  'Add row': 'Satır ekle',
  'Add col': 'Sütun ekle',
  'Remove row': 'Satır sil',
  'Remove col': 'Sütun sil',
  'Align left': 'Sola hizala',
  'Align center': 'Merkeze hizala',
  'Align right': 'Sağa hizala',
  'Remove table': 'Tabloyu kaldır',
  'Would you like to paste as table?': 'Tablo olarak yapıştırmak ister misiniz?',
  'Text color': 'Metin rengi',
  'Auto scroll enabled': 'Otomatik kaydırma açık',
  'Auto scroll disabled': 'Otomatik kaydırma kapalı',
  'Choose language': 'Dil seçiniz'
}); /**
    * @fileoverview I18N for Turkish
    * @author Mesut Gölcük <mesutgolcuk@gmail.com>
    */

/***/ }),
/* 163 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['fi', 'fi_FI'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Kirjoita',
  'Preview': 'Esikatselu',
  'Headings': 'Otsikot',
  'Paragraph': 'Kappale',
  'Bold': 'Lihavointi',
  'Italic': 'Kursivointi',
  'Strike': 'Yliviivaus',
  'Code': 'Koodi',
  'Line': 'Vaakaviiva',
  'Blockquote': 'Lainaus',
  'Unordered list': 'Luettelo',
  'Ordered list': 'Numeroitu luettelo',
  'Task': 'Tehtävä',
  'Indent': 'Suurenna sisennystä',
  'Outdent': 'Pienennä sisennystä',
  'Insert link': 'Lisää linkki',
  'Insert CodeBlock': 'Lisää koodia',
  'Insert table': 'Lisää taulukko',
  'Insert image': 'Lisää kuva',
  'Heading': 'Otsikko',
  'Image URL': 'Kuvan URL',
  'Select image file': 'Valitse kuvatiedosto',
  'Description': 'Kuvaus',
  'OK': 'OK',
  'More': 'Lisää',
  'Cancel': 'Peruuta',
  'File': 'Tiedosto',
  'URL': 'URL',
  'Link text': 'Linkkiteksti',
  'Add row': 'Lisää rivi',
  'Add col': 'Lisää sarake',
  'Remove row': 'Poista rivi',
  'Remove col': 'Poista sarake',
  'Align left': 'Tasaus vasemmalle',
  'Align center': 'Keskitä',
  'Align right': 'Tasaus oikealle',
  'Remove table': 'Poista taulukko',
  'Would you like to paste as table?': 'Haluatko liittää taulukkomuodossa?',
  'Text color': 'Tekstin väri',
  'Auto scroll enabled': 'Automaattinen skrollaus käytössä',
  'Auto scroll disabled': 'Automaattinen skrollaus pois käytöstä',
  'Choose language': 'Valitse kieli'
}); /**
    * @fileoverview I18N for Finnish
    * @author Tomi Mynttinen <pikseli@iki.fi>
    */

/***/ }),
/* 164 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['cs', 'cs_CZ'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Napsat',
  'Preview': 'Náhled',
  'Headings': 'Nadpisy',
  'Paragraph': 'Odstavec',
  'Bold': 'Tučné',
  'Italic': 'Kurzíva',
  'Strike': 'Přeškrtnuté',
  'Code': 'Kód',
  'Line': 'Vodorovná čára',
  'Blockquote': 'Citace',
  'Unordered list': 'Seznam s odrážkami',
  'Ordered list': 'Číslovaný seznam',
  'Task': 'Úkol',
  'Indent': 'Zvětšit odsazení',
  'Outdent': 'Zmenšit odsazení',
  'Insert link': 'Vložit odkaz',
  'Insert CodeBlock': 'Vložit blok kódu',
  'Insert table': 'Vložit tabulku',
  'Insert image': 'Vložit obrázek',
  'Heading': 'Nadpis',
  'Image URL': 'URL obrázku',
  'Select image file': 'Vybrat obrázek',
  'Description': 'Popis',
  'OK': 'OK',
  'More': 'Více',
  'Cancel': 'Zrušit',
  'File': 'Soubor',
  'URL': 'URL',
  'Link text': 'Text odkazu',
  'Add row': 'Přidat řádek',
  'Add col': 'Přidat sloupec',
  'Remove row': 'Odebrat řádek',
  'Remove col': 'Odebrat sloupec',
  'Align left': 'Zarovnat vlevo',
  'Align center': 'Zarovnat na střed',
  'Align right': 'Zarovnat vpravo',
  'Remove table': 'Odstranit tabulku',
  'Would you like to paste as table?': 'Chcete vložit jako tabulku?',
  'Text color': 'Barva textu',
  'Auto scroll enabled': 'Automatické rolování zapnuto',
  'Auto scroll disabled': 'Automatické rolování vypnuto',
  'Choose language': 'Vybrat jazyk'
}); /**
    * @fileoverview I18N for Czech
    * @author Dmitrij Tkačenko <dmitrij.tkacenko@scalesoft.cz>
    */

/***/ }),
/* 165 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['ar', 'ar_AR'], {
  'Markdown': 'لغة ترميز',
  'WYSIWYG': 'ما تراه هو ما تحصل عليه',
  'Write': 'يكتب',
  'Preview': 'عرض مسبق',
  'Headings': 'العناوين',
  'Paragraph': 'فقرة',
  'Bold': 'خط عريض',
  'Italic': 'خط مائل',
  'Strike': 'إضراب',
  'Code': 'رمز',
  'Line': 'خط',
  'Blockquote': 'فقرة مقتبسة',
  'Unordered list': 'قائمة غير مرتبة',
  'Ordered list': 'قائمة مرتبة',
  'Task': 'مهمة',
  'Indent': 'المسافة البادئة',
  'Outdent': 'المسافة الخارجة',
  'Insert link': 'أدخل الرابط',
  'Insert CodeBlock': 'أدخل الكود',
  'Insert table': 'أدخل جدول',
  'Insert image': 'أدخل صورة',
  'Heading': 'عنوان',
  'Image URL': 'رابط الصورة',
  'Select image file': 'حدد ملف الصورة',
  'Description': 'وصف',
  'OK': 'موافقة',
  'More': 'أكثر',
  'Cancel': 'إلغاء',
  'File': 'ملف',
  'URL': 'رابط',
  'Link text': 'نص الرابط',
  'Add row': 'ضف سطر',
  'Add col': 'ضف عمود',
  'Remove row': 'حذف سطر',
  'Remove col': 'حذف عمود',
  'Align left': 'محاذاة اليسار',
  'Align center': 'محاذاة الوسط',
  'Align right': 'محاذاة اليمين',
  'Remove table': 'حذف الجدول',
  'Would you like to paste as table?': 'هل تريد اللصق كجدول',
  'Text color': 'لون النص',
  'Auto scroll enabled': 'التحريك التلقائي ممكّن',
  'Auto scroll disabled': 'التحريك التلقائي معطّل',
  'Choose language': 'اختر اللغة'
}); /**
    * @fileoverview I18N for Arabic
    * @author Amira Salah <amira.salah@itworx.com>
    */

/***/ }),
/* 166 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['pl', 'pl_PL'], {
  'Markdown': 'Markdown',
  'WYSIWYG': 'WYSIWYG',
  'Write': 'Napisz',
  'Preview': 'Podgląd',
  'Headings': 'Nagłówki',
  'Paragraph': 'Akapit',
  'Bold': 'Pogrubienie',
  'Italic': 'Kursywa',
  'Strike': 'Przekreślenie',
  'Code': 'Fragment kodu',
  'Line': 'Linia',
  'Blockquote': 'Cytat',
  'Unordered list': 'Lista nieuporządkowana',
  'Ordered list': 'Lista uporządkowana',
  'Task': 'Zadanie',
  'Indent': 'Utwórz wcięcie',
  'Outdent': 'Usuń wcięcie',
  'Insert link': 'Umieść odnośnik',
  'Insert CodeBlock': 'Umieść blok kodu',
  'Insert table': 'Umieść tabelę',
  'Insert image': 'Umieść obraz',
  'Heading': 'Nagłówek',
  'Image URL': 'Adres URL obrazu',
  'Select image file': 'Wybierz plik obrazu',
  'Description': 'Opis',
  'OK': 'OK',
  'More': 'Więcej',
  'Cancel': 'Anuluj',
  'File': 'Plik',
  'URL': 'URL',
  'Link text': 'Tekst odnośnika',
  'Add row': 'Dodaj rząd',
  'Add col': 'Dodaj kolumnę',
  'Remove row': 'Usuń rząd',
  'Remove col': 'Usuń kolumnę',
  'Align left': 'Wyrównaj do lewej',
  'Align center': 'Wyśrodkuj',
  'Align right': 'Wyrównaj do prawej',
  'Remove table': 'Usuń tabelę',
  'Would you like to paste as table?': 'Czy chcesz wkleić tekst jako tabelę?',
  'Text color': 'Kolor tekstu',
  'Auto scroll enabled': 'Włączono automatyczne przewijanie',
  'Auto scroll disabled': 'Wyłączono automatyczne przewijanie',
  'Choose language': 'Wybierz język'
}); /**
    * @fileoverview I18N for Polish
    * @author Marcin Mikołajczak <me@m4sk.in>
    */

/***/ }),
/* 167 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _i18n = __webpack_require__(3);

var _i18n2 = _interopRequireDefault(_i18n);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

_i18n2.default.setLanguage(['zhtw', 'zh_TW'], {
  'Markdown': 'Markdown',
  'WYSIWYG': '所見即所得',
  'Write': '編輯',
  'Preview': '預覽',
  'Headings': '標題',
  'Paragraph': '內文',
  'Bold': '粗體',
  'Italic': '斜體',
  'Strike': '刪除線',
  'Code': '內嵌程式碼',
  'Line': '分隔線',
  'Blockquote': '引言',
  'Unordered list': '項目符號清單',
  'Ordered list': '編號清單',
  'Task': '核取方塊清單',
  'Indent': '增加縮排',
  'Outdent': '減少縮排',
  'Insert link': '插入超連結',
  'Insert CodeBlock': '插入程式碼區塊',
  'Insert table': '插入表格',
  'Insert image': '插入圖片',
  'Heading': '標題',
  'Image URL': '圖片網址',
  'Select image file': '選擇圖片檔案',
  'Description': '描述',
  'OK': '確認',
  'More': '更多',
  'Cancel': '取消',
  'File': '檔案',
  'URL': 'URL',
  'Link text': '超連結文字',
  'Add row': '增加行',
  'Add col': '增加列',
  'Remove row': '刪除行',
  'Remove col': '刪除列',
  'Align left': '靠左對齊',
  'Align center': '置中',
  'Align right': '靠右對齊',
  'Remove table': '刪除表格',
  'Would you like to paste as table?': '您要以表格貼上嗎？',
  'Text color': '文字顏色',
  'Auto scroll enabled': '已啟用自動滾動',
  'Auto scroll disabled': '已停用自動滾動',
  'Choose language': '選擇語言'
}); /**
    * @fileoverview I18N for Traditional Chinese
    * @author Tzu-Ray Su <raysu3329@gmail.com>
    */

/***/ }),
/* 168 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

/* eslint-disable */
/*
 CSV-JS - A Comma-Separated Values parser for JS

 Built to rfc4180 standard, with options for adjusting strictness:
    - optional carriage returns for non-microsoft sources
    - automatically type-cast numeric an boolean values
    - relaxed mode which: ignores blank lines, ignores gargabe following quoted tokens, does not enforce a consistent record length

 Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 Author Greg Kindel (twitter @gkindel), 2014
 */
/**
 * @modifier NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */

(function (global) {
    'use strict';
    /**
     * @name CSV
     * @namespace
     * @ignore
     */
    // implemented as a singleton because JS is single threaded

    var CSV = {};
    CSV.RELAXED = false;
    CSV.IGNORE_RECORD_LENGTH = false;
    CSV.IGNORE_QUOTES = false;
    CSV.LINE_FEED_OK = true;
    CSV.CARRIAGE_RETURN_OK = true;
    CSV.DETECT_TYPES = true;
    CSV.IGNORE_QUOTE_WHITESPACE = true;
    CSV.DEBUG = false;

    CSV.COLUMN_SEPARATOR = ",";

    CSV.ERROR_EOF = "UNEXPECTED_END_OF_FILE";
    CSV.ERROR_CHAR = "UNEXPECTED_CHARACTER";
    CSV.ERROR_EOL = "UNEXPECTED_END_OF_RECORD";
    CSV.WARN_SPACE = "UNEXPECTED_WHITESPACE"; // not per spec, but helps debugging

    var QUOTE = "\"",
        CR = "\r",
        LF = "\n",
        SPACE = " ",
        TAB = "\t";

    // states
    var PRE_TOKEN = 0,
        MID_TOKEN = 1,
        POST_TOKEN = 2,
        POST_RECORD = 4;
    /**
     * @name CSV.parse
     * @function
     * @description rfc4180 standard csv parse
     * with options for strictness and data type conversion
     * By default, will automatically type-cast numeric an boolean values.
     * @param {String} str A CSV string
     * @return {Array} An array records, each of which is an array of scalar values.
     * @example
     * // simple
     * var rows = CSV.parse("one,two,three\nfour,five,six")
     * // rows equals [["one","two","three"],["four","five","six"]]
     * @example
     * // Though not a jQuery plugin, it is recommended to use with the $.ajax pipe() method:
     * $.get("csv.txt")
     *    .pipe( CSV.parse )
     *    .done( function(rows) {
     *        for( var i =0; i < rows.length; i++){
     *            console.log(rows[i])
     *        }
     *  });
     * @see http://www.ietf.org/rfc/rfc4180.txt
     */
    CSV.parse = function (str) {
        var result = CSV.result = [];
        CSV.COLUMN_SEPARATOR = CSV.COLUMN_SEPARATOR instanceof RegExp ? new RegExp('^' + CSV.COLUMN_SEPARATOR.source) : CSV.COLUMN_SEPARATOR;

        CSV.offset = 0;
        CSV.str = str;
        CSV.record_begin();

        CSV.debug("parse()", str);

        var c;
        while (1) {
            // pull char
            c = str[CSV.offset++];
            CSV.debug("c", c);

            // detect eof
            if (c == null) {
                if (CSV.escaped) {
                    CSV.error(CSV.ERROR_EOF);
                }

                if (CSV.record) {
                    CSV.token_end();
                    CSV.record_end();
                }

                CSV.debug("...bail", c, CSV.state, CSV.record);
                CSV.reset();
                break;
            }

            if (CSV.record == null) {
                // if relaxed mode, ignore blank lines
                if (CSV.RELAXED && (c == LF || c == CR && str[CSV.offset + 1] == LF)) {
                    continue;
                }
                CSV.record_begin();
            }

            // pre-token: look for start of escape sequence
            if (CSV.state == PRE_TOKEN) {

                if ((c === SPACE || c === TAB) && CSV.next_nonspace() == QUOTE) {
                    if (CSV.RELAXED || CSV.IGNORE_QUOTE_WHITESPACE) {
                        continue;
                    } else {
                        // not technically an error, but ambiguous and hard to debug otherwise
                        CSV.warn(CSV.WARN_SPACE);
                    }
                }

                if (c == QUOTE && !CSV.IGNORE_QUOTES) {
                    CSV.debug("...escaped start", c);
                    CSV.escaped = true;
                    CSV.state = MID_TOKEN;
                    continue;
                }
                CSV.state = MID_TOKEN;
            }

            // mid-token and escaped, look for sequences and end quote
            if (CSV.state == MID_TOKEN && CSV.escaped) {
                if (c == QUOTE) {
                    if (str[CSV.offset] == QUOTE) {
                        CSV.debug("...escaped quote", c);
                        CSV.token += QUOTE;
                        CSV.offset++;
                    } else {
                        CSV.debug("...escaped end", c);
                        CSV.escaped = false;
                        CSV.state = POST_TOKEN;
                    }
                } else {
                    CSV.token += c;
                    CSV.debug("...escaped add", c, CSV.token);
                }
                continue;
            }

            // fall-through: mid-token or post-token, not escaped
            if (c == CR) {
                if (str[CSV.offset] == LF) CSV.offset++;else if (!CSV.CARRIAGE_RETURN_OK) CSV.error(CSV.ERROR_CHAR);
                CSV.token_end();
                CSV.record_end();
            } else if (c == LF) {
                if (!(CSV.LINE_FEED_OK || CSV.RELAXED)) CSV.error(CSV.ERROR_CHAR);
                CSV.token_end();
                CSV.record_end();
            } else if (CSV.test_regex_separator(str) || CSV.COLUMN_SEPARATOR == c) {
                CSV.token_end();
            } else if (CSV.state == MID_TOKEN) {
                CSV.token += c;
                CSV.debug("...add", c, CSV.token);
            } else if (c === SPACE || c === TAB) {
                if (!CSV.IGNORE_QUOTE_WHITESPACE) CSV.error(CSV.WARN_SPACE);
            } else if (!CSV.RELAXED) {
                CSV.error(CSV.ERROR_CHAR);
            }
        }
        return result;
    };

    /**
     * @name CSV.stream
     * @function
     * @description stream a CSV file
     * @example
     * node -e "c=require('CSV-JS');require('fs').createReadStream('csv.txt').pipe(c.stream()).pipe(c.stream.json()).pipe(process.stdout)"
     * @ignore
     */
    CSV.stream = function () {
        var stream = __webpack_require__(47);
        var s = new stream.Transform({ objectMode: true });
        s.EOL = '\n';
        s.prior = "";
        s.emitter = function (s) {
            return function (e) {
                s.push(CSV.parse(e + s.EOL));
            };
        }(s);

        s._transform = function (chunk, encoding, done) {
            var lines = this.prior == "" ? chunk.toString().split(this.EOL) : (this.prior + chunk.toString()).split(this.EOL);
            this.prior = lines.pop();
            lines.forEach(this.emitter);
            done();
        };

        s._flush = function (done) {
            if (this.prior != "") {
                this.emitter(this.prior);
                this.prior = "";
            }
            done();
        };
        return s;
    };

    CSV.test_regex_separator = function (str) {
        if (!(CSV.COLUMN_SEPARATOR instanceof RegExp)) {
            return false;
        }

        var match;
        str = str.slice(CSV.offset - 1);
        match = CSV.COLUMN_SEPARATOR.exec(str);
        if (match) {
            CSV.offset += match[0].length - 1;
        }

        return match !== null;
    };

    CSV.stream.json = function () {
        var os = __webpack_require__(181);
        var stream = __webpack_require__(47);
        var s = new streamTransform({ objectMode: true });
        s._transform = function (chunk, encoding, done) {
            s.push(JSON.stringify(chunk.toString()) + os.EOL);
            done();
        };
        return s;
    };

    CSV.reset = function () {
        CSV.state = null;
        CSV.token = null;
        CSV.escaped = null;
        CSV.record = null;
        CSV.offset = null;
        CSV.result = null;
        CSV.str = null;
    };

    CSV.next_nonspace = function () {
        var i = CSV.offset;
        var c;
        while (i < CSV.str.length) {
            c = CSV.str[i++];
            if (!(c == SPACE || c === TAB)) {
                return c;
            }
        }
        return null;
    };

    CSV.record_begin = function () {
        CSV.escaped = false;
        CSV.record = [];
        CSV.token_begin();
        CSV.debug("record_begin");
    };

    CSV.record_end = function () {
        CSV.state = POST_RECORD;
        if (!(CSV.IGNORE_RECORD_LENGTH || CSV.RELAXED) && CSV.result.length > 0 && CSV.record.length != CSV.result[0].length) {
            CSV.error(CSV.ERROR_EOL);
        }
        CSV.result.push(CSV.record);
        CSV.debug("record end", CSV.record);
        CSV.record = null;
    };

    CSV.resolve_type = function (token) {
        if (token.match(/^[-+]?[0-9]+(\.[0-9]+)?([eE][-+]?[0-9]+)?$/)) {
            token = parseFloat(token);
        } else if (token.match(/^(true|false)$/i)) {
            token = Boolean(token.match(/true/i));
        } else if (token === "undefined") {
            token = undefined;
        } else if (token === "null") {
            token = null;
        }
        return token;
    };

    CSV.token_begin = function () {
        CSV.state = PRE_TOKEN;
        // considered using array, but http://www.sitepen.com/blog/2008/05/09/string-performance-an-analysis/
        CSV.token = "";
    };

    CSV.token_end = function () {
        if (CSV.DETECT_TYPES) {
            CSV.token = CSV.resolve_type(CSV.token);
        }
        CSV.record.push(CSV.token);
        CSV.debug("token end", CSV.token);
        CSV.token_begin();
    };

    CSV.debug = function () {
        if (CSV.DEBUG) console.log(arguments);
    };

    CSV.dump = function (msg) {
        return [msg, "at char", CSV.offset, ":", CSV.str.substr(CSV.offset - 50, 50).replace(/\r/mg, "\\r").replace(/\n/mg, "\\n").replace(/\t/mg, "\\t")].join(" ");
    };

    CSV.error = function (err) {
        var msg = CSV.dump(err);
        CSV.reset();
        throw msg;
    };

    CSV.warn = function (err) {
        if (!CSV.DEBUG) {
            return;
        }

        var msg = CSV.dump(err);
        try {
            console.warn(msg);
            return;
        } catch (e) {}

        try {
            console.log(msg);
        } catch (e) {}
    };

    // Node, PhantomJS, etc
    // eg.  var CSV = require("CSV"); CSV.parse(...);
    if (typeof module != 'undefined' && module.exports) {
        module.exports = CSV;
    }

    // CommonJS http://wiki.commonjs.org/wiki/Modules
    // eg.  var CSV = require("CSV").CSV; CSV.parse(...);
    else if (true) {
            exports.CSV = CSV;
        }

        // AMD https://github.com/amdjs/amdjs-api/wiki/AMD
        // eg.  require(['./csv.js'], function (CSV) { CSV.parse(...); } );
        else if (typeof define == 'function' && _typeof(define.amd) == 'object') {
                define([], function () {
                    return CSV;
                });
            }

            // standard js global
            // eg. CSV.parse(...);
            else if (global) {
                    global.CSV = CSV;
                }
})(undefined);

/***/ }),
/* 169 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray

var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array

var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
  lookup[i] = code[i]
  revLookup[code.charCodeAt(i)] = i
}

revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63

function placeHoldersCount (b64) {
  var len = b64.length
  if (len % 4 > 0) {
    throw new Error('Invalid string. Length must be a multiple of 4')
  }

  // the number of equal signs (place holders)
  // if there are two placeholders, than the two characters before it
  // represent one byte
  // if there is only one, then the three characters before it represent 2 bytes
  // this is just a cheap hack to not do indexOf twice
  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
}

function byteLength (b64) {
  // base64 is 4/3 + up to two characters of the original data
  return (b64.length * 3 / 4) - placeHoldersCount(b64)
}

function toByteArray (b64) {
  var i, l, tmp, placeHolders, arr
  var len = b64.length
  placeHolders = placeHoldersCount(b64)

  arr = new Arr((len * 3 / 4) - placeHolders)

  // if there are placeholders, only get up to the last complete 4 chars
  l = placeHolders > 0 ? len - 4 : len

  var L = 0

  for (i = 0; i < l; i += 4) {
    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
    arr[L++] = (tmp >> 16) & 0xFF
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  if (placeHolders === 2) {
    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
    arr[L++] = tmp & 0xFF
  } else if (placeHolders === 1) {
    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  return arr
}

function tripletToBase64 (num) {
  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
}

function encodeChunk (uint8, start, end) {
  var tmp
  var output = []
  for (var i = start; i < end; i += 3) {
    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
    output.push(tripletToBase64(tmp))
  }
  return output.join('')
}

function fromByteArray (uint8) {
  var tmp
  var len = uint8.length
  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
  var output = ''
  var parts = []
  var maxChunkLength = 16383 // must be multiple of 3

  // go through the array every three bytes, we'll deal with trailing stuff later
  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
  }

  // pad the end with zeros, but make sure to not forget the extra bytes
  if (extraBytes === 1) {
    tmp = uint8[len - 1]
    output += lookup[tmp >> 2]
    output += lookup[(tmp << 4) & 0x3F]
    output += '=='
  } else if (extraBytes === 2) {
    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
    output += lookup[tmp >> 10]
    output += lookup[(tmp >> 4) & 0x3F]
    output += lookup[(tmp << 2) & 0x3F]
    output += '='
  }

  parts.push(output)

  return parts.join('')
}


/***/ }),
/* 170 */
/***/ (function(module, exports) {

exports.read = function (buffer, offset, isLE, mLen, nBytes) {
  var e, m
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var nBits = -7
  var i = isLE ? (nBytes - 1) : 0
  var d = isLE ? -1 : 1
  var s = buffer[offset + i]

  i += d

  e = s & ((1 << (-nBits)) - 1)
  s >>= (-nBits)
  nBits += eLen
  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  m = e & ((1 << (-nBits)) - 1)
  e >>= (-nBits)
  nBits += mLen
  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  if (e === 0) {
    e = 1 - eBias
  } else if (e === eMax) {
    return m ? NaN : ((s ? -1 : 1) * Infinity)
  } else {
    m = m + Math.pow(2, mLen)
    e = e - eBias
  }
  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}

exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
  var e, m, c
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
  var i = isLE ? 0 : (nBytes - 1)
  var d = isLE ? 1 : -1
  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0

  value = Math.abs(value)

  if (isNaN(value) || value === Infinity) {
    m = isNaN(value) ? 1 : 0
    e = eMax
  } else {
    e = Math.floor(Math.log(value) / Math.LN2)
    if (value * (c = Math.pow(2, -e)) < 1) {
      e--
      c *= 2
    }
    if (e + eBias >= 1) {
      value += rt / c
    } else {
      value += rt * Math.pow(2, 1 - eBias)
    }
    if (value * c >= 2) {
      e++
      c /= 2
    }

    if (e + eBias >= eMax) {
      m = 0
      e = eMax
    } else if (e + eBias >= 1) {
      m = (value * c - 1) * Math.pow(2, mLen)
      e = e + eBias
    } else {
      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
      e = 0
    }
  }

  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}

  e = (e << mLen) | m
  eLen += mLen
  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}

  buffer[offset + i - d] |= s * 128
}


/***/ }),
/* 171 */
/***/ (function(module, exports) {

/* (ignored) */

/***/ }),
/* 172 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/*<replacement>*/

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Buffer = __webpack_require__(20).Buffer;
/*</replacement>*/

function copyBuffer(src, target, offset) {
  src.copy(target, offset);
}

module.exports = function () {
  function BufferList() {
    _classCallCheck(this, BufferList);

    this.head = null;
    this.tail = null;
    this.length = 0;
  }

  BufferList.prototype.push = function push(v) {
    var entry = { data: v, next: null };
    if (this.length > 0) this.tail.next = entry;else this.head = entry;
    this.tail = entry;
    ++this.length;
  };

  BufferList.prototype.unshift = function unshift(v) {
    var entry = { data: v, next: this.head };
    if (this.length === 0) this.tail = entry;
    this.head = entry;
    ++this.length;
  };

  BufferList.prototype.shift = function shift() {
    if (this.length === 0) return;
    var ret = this.head.data;
    if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
    --this.length;
    return ret;
  };

  BufferList.prototype.clear = function clear() {
    this.head = this.tail = null;
    this.length = 0;
  };

  BufferList.prototype.join = function join(s) {
    if (this.length === 0) return '';
    var p = this.head;
    var ret = '' + p.data;
    while (p = p.next) {
      ret += s + p.data;
    }return ret;
  };

  BufferList.prototype.concat = function concat(n) {
    if (this.length === 0) return Buffer.alloc(0);
    if (this.length === 1) return this.head.data;
    var ret = Buffer.allocUnsafe(n >>> 0);
    var p = this.head;
    var i = 0;
    while (p) {
      copyBuffer(p.data, ret, i);
      i += p.data.length;
      p = p.next;
    }
    return ret;
  };

  return BufferList;
}();

/***/ }),
/* 173 */
/***/ (function(module, exports, __webpack_require__) {

var apply = Function.prototype.apply;

// DOM APIs, for completeness

exports.setTimeout = function() {
  return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
};
exports.setInterval = function() {
  return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
};
exports.clearTimeout =
exports.clearInterval = function(timeout) {
  if (timeout) {
    timeout.close();
  }
};

function Timeout(id, clearFn) {
  this._id = id;
  this._clearFn = clearFn;
}
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
Timeout.prototype.close = function() {
  this._clearFn.call(window, this._id);
};

// Does not start the time, just sets up the members needed.
exports.enroll = function(item, msecs) {
  clearTimeout(item._idleTimeoutId);
  item._idleTimeout = msecs;
};

exports.unenroll = function(item) {
  clearTimeout(item._idleTimeoutId);
  item._idleTimeout = -1;
};

exports._unrefActive = exports.active = function(item) {
  clearTimeout(item._idleTimeoutId);

  var msecs = item._idleTimeout;
  if (msecs >= 0) {
    item._idleTimeoutId = setTimeout(function onTimeout() {
      if (item._onTimeout)
        item._onTimeout();
    }, msecs);
  }
};

// setimmediate attaches itself to the global object
__webpack_require__(174);
exports.setImmediate = setImmediate;
exports.clearImmediate = clearImmediate;


/***/ }),
/* 174 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
    "use strict";

    if (global.setImmediate) {
        return;
    }

    var nextHandle = 1; // Spec says greater than zero
    var tasksByHandle = {};
    var currentlyRunningATask = false;
    var doc = global.document;
    var registerImmediate;

    function setImmediate(callback) {
      // Callback can either be a function or a string
      if (typeof callback !== "function") {
        callback = new Function("" + callback);
      }
      // Copy function arguments
      var args = new Array(arguments.length - 1);
      for (var i = 0; i < args.length; i++) {
          args[i] = arguments[i + 1];
      }
      // Store and register the task
      var task = { callback: callback, args: args };
      tasksByHandle[nextHandle] = task;
      registerImmediate(nextHandle);
      return nextHandle++;
    }

    function clearImmediate(handle) {
        delete tasksByHandle[handle];
    }

    function run(task) {
        var callback = task.callback;
        var args = task.args;
        switch (args.length) {
        case 0:
            callback();
            break;
        case 1:
            callback(args[0]);
            break;
        case 2:
            callback(args[0], args[1]);
            break;
        case 3:
            callback(args[0], args[1], args[2]);
            break;
        default:
            callback.apply(undefined, args);
            break;
        }
    }

    function runIfPresent(handle) {
        // From the spec: "Wait until any invocations of this algorithm started before this one have completed."
        // So if we're currently running a task, we'll need to delay this invocation.
        if (currentlyRunningATask) {
            // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
            // "too much recursion" error.
            setTimeout(runIfPresent, 0, handle);
        } else {
            var task = tasksByHandle[handle];
            if (task) {
                currentlyRunningATask = true;
                try {
                    run(task);
                } finally {
                    clearImmediate(handle);
                    currentlyRunningATask = false;
                }
            }
        }
    }

    function installNextTickImplementation() {
        registerImmediate = function(handle) {
            process.nextTick(function () { runIfPresent(handle); });
        };
    }

    function canUsePostMessage() {
        // The test against `importScripts` prevents this implementation from being installed inside a web worker,
        // where `global.postMessage` means something completely different and can't be used for this purpose.
        if (global.postMessage && !global.importScripts) {
            var postMessageIsAsynchronous = true;
            var oldOnMessage = global.onmessage;
            global.onmessage = function() {
                postMessageIsAsynchronous = false;
            };
            global.postMessage("", "*");
            global.onmessage = oldOnMessage;
            return postMessageIsAsynchronous;
        }
    }

    function installPostMessageImplementation() {
        // Installs an event handler on `global` for the `message` event: see
        // * https://developer.mozilla.org/en/DOM/window.postMessage
        // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages

        var messagePrefix = "setImmediate$" + Math.random() + "$";
        var onGlobalMessage = function(event) {
            if (event.source === global &&
                typeof event.data === "string" &&
                event.data.indexOf(messagePrefix) === 0) {
                runIfPresent(+event.data.slice(messagePrefix.length));
            }
        };

        if (global.addEventListener) {
            global.addEventListener("message", onGlobalMessage, false);
        } else {
            global.attachEvent("onmessage", onGlobalMessage);
        }

        registerImmediate = function(handle) {
            global.postMessage(messagePrefix + handle, "*");
        };
    }

    function installMessageChannelImplementation() {
        var channel = new MessageChannel();
        channel.port1.onmessage = function(event) {
            var handle = event.data;
            runIfPresent(handle);
        };

        registerImmediate = function(handle) {
            channel.port2.postMessage(handle);
        };
    }

    function installReadyStateChangeImplementation() {
        var html = doc.documentElement;
        registerImmediate = function(handle) {
            // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
            // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
            var script = doc.createElement("script");
            script.onreadystatechange = function () {
                runIfPresent(handle);
                script.onreadystatechange = null;
                html.removeChild(script);
                script = null;
            };
            html.appendChild(script);
        };
    }

    function installSetTimeoutImplementation() {
        registerImmediate = function(handle) {
            setTimeout(runIfPresent, 0, handle);
        };
    }

    // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
    var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
    attachTo = attachTo && attachTo.setTimeout ? attachTo : global;

    // Don't get fooled by e.g. browserify environments.
    if ({}.toString.call(global.process) === "[object process]") {
        // For Node.js before 0.9
        installNextTickImplementation();

    } else if (canUsePostMessage()) {
        // For non-IE10 modern browsers
        installPostMessageImplementation();

    } else if (global.MessageChannel) {
        // For web workers, where supported
        installMessageChannelImplementation();

    } else if (doc && "onreadystatechange" in doc.createElement("script")) {
        // For IE 6–8
        installReadyStateChangeImplementation();

    } else {
        // For older browsers
        installSetTimeoutImplementation();
    }

    attachTo.setImmediate = setImmediate;
    attachTo.clearImmediate = clearImmediate;
}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12), __webpack_require__(18)))

/***/ }),
/* 175 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global) {
/**
 * Module exports.
 */

module.exports = deprecate;

/**
 * Mark that a method should not be used.
 * Returns a modified function which warns once by default.
 *
 * If `localStorage.noDeprecation = true` is set, then it is a no-op.
 *
 * If `localStorage.throwDeprecation = true` is set, then deprecated functions
 * will throw an Error when invoked.
 *
 * If `localStorage.traceDeprecation = true` is set, then deprecated functions
 * will invoke `console.trace()` instead of `console.error()`.
 *
 * @param {Function} fn - the function to deprecate
 * @param {String} msg - the string to print to the console when `fn` is invoked
 * @returns {Function} a new "deprecated" version of `fn`
 * @api public
 */

function deprecate (fn, msg) {
  if (config('noDeprecation')) {
    return fn;
  }

  var warned = false;
  function deprecated() {
    if (!warned) {
      if (config('throwDeprecation')) {
        throw new Error(msg);
      } else if (config('traceDeprecation')) {
        console.trace(msg);
      } else {
        console.warn(msg);
      }
      warned = true;
    }
    return fn.apply(this, arguments);
  }

  return deprecated;
}

/**
 * Checks `localStorage` for boolean values for the given `name`.
 *
 * @param {String} name
 * @returns {Boolean}
 * @api private
 */

function config (name) {
  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
  try {
    if (!global.localStorage) return false;
  } catch (_) {
    return false;
  }
  var val = global.localStorage[name];
  if (null == val) return false;
  return String(val).toLowerCase() === 'true';
}

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)))

/***/ }),
/* 176 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// a passthrough stream.
// basically just the most minimal sort of Transform stream.
// Every written chunk gets output as-is.



module.exports = PassThrough;

var Transform = __webpack_require__(54);

/*<replacement>*/
var util = __webpack_require__(16);
util.inherits = __webpack_require__(13);
/*</replacement>*/

util.inherits(PassThrough, Transform);

function PassThrough(options) {
  if (!(this instanceof PassThrough)) return new PassThrough(options);

  Transform.call(this, options);
}

PassThrough.prototype._transform = function (chunk, encoding, cb) {
  cb(null, chunk);
};

/***/ }),
/* 177 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(28);


/***/ }),
/* 178 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(11);


/***/ }),
/* 179 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(27).Transform


/***/ }),
/* 180 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(27).PassThrough


/***/ }),
/* 181 */
/***/ (function(module, exports) {

exports.endianness = function () { return 'LE' };

exports.hostname = function () {
    if (typeof location !== 'undefined') {
        return location.hostname
    }
    else return '';
};

exports.loadavg = function () { return [] };

exports.uptime = function () { return 0 };

exports.freemem = function () {
    return Number.MAX_VALUE;
};

exports.totalmem = function () {
    return Number.MAX_VALUE;
};

exports.cpus = function () { return [] };

exports.type = function () { return 'Browser' };

exports.release = function () {
    if (typeof navigator !== 'undefined') {
        return navigator.appVersion;
    }
    return '';
};

exports.networkInterfaces
= exports.getNetworkInterfaces
= function () { return {} };

exports.arch = function () { return 'javascript' };

exports.platform = function () { return 'browser' };

exports.tmpdir = exports.tmpDir = function () {
    return '/tmp';
};

exports.EOL = '\n';

exports.homedir = function () {
	return '/'
};


/***/ }),
/* 182 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _scrollManager = __webpack_require__(183);

var _scrollManager2 = _interopRequireDefault(_scrollManager);

var _sectionManager = __webpack_require__(184);

var _sectionManager2 = _interopRequireDefault(_sectionManager);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * scrollSync plugin
 * @param {Editor} editor - editor
 * @ignore
 */
/**
* @fileoverview Implements Scroll Sync Extension
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function scrollSyncExtension(editor) {
  var className = 'tui-scrollsync';
  var i18n = editor.i18n;
  var TOOL_TIP = {
    active: i18n.get('Auto scroll enabled'),
    inactive: i18n.get('Auto scroll disabled')
  };

  if (editor.isViewer()) {
    return;
  }

  var cm = editor.getCodeMirror();
  var sectionManager = new _sectionManager2.default(cm, editor.preview);
  var scrollManager = new _scrollManager2.default(sectionManager, cm, editor.preview.$el);

  var isScrollable = false;
  var isActive = true;
  var button = void 0;
  var $divider = void 0;

  // UI
  if (editor.getUI().name === 'default') {
    var toolbar = editor.getUI().getToolbar();

    toolbar.addItem('divider');
    toolbar.addItem({
      type: 'button',
      options: {
        className: className,
        command: 'scrollSyncToggle',
        tooltip: TOOL_TIP.active,
        $el: (0, _jquery2.default)('<button class="active ' + className + '" type="button"></button>')
      }
    });
    var items = toolbar.getItems();
    $divider = items[items.length - 2].$el;
    button = items[items.length - 1];

    changeButtonVisiblityStateIfNeed();
    // hide scroll follow button in wysiwyg
    editor.on('changeMode', changeButtonVisiblityStateIfNeed);
    editor.on('changePreviewStyle', changeButtonVisiblityStateIfNeed);

    // Commands
    editor.addCommand('markdown', {
      name: 'scrollSyncToggle',
      exec: function exec() {
        isActive = !isActive;
        button._onOut();
        if (isActive) {
          button.$el.addClass('active');
          button.setTooltip(TOOL_TIP.active);
        } else {
          button.$el.removeClass('active');
          button.setTooltip(TOOL_TIP.inactive);
        }
        button._onOver();
      }
    });
  }

  // Events
  cm.on('change', function () {
    isScrollable = false;
    sectionManager.makeSectionList();
  });

  /**
   * change button visiblity state
   */
  function changeButtonVisiblityStateIfNeed() {
    if (editor.mdPreviewStyle === 'vertical' && editor.currentMode === 'markdown') {
      button.$el.show();
      $divider.show();
    } else {
      button.$el.hide();
      $divider.hide();
    }
  }

  editor.on('previewRenderAfter', function () {
    sectionManager.sectionMatch();
    if (isActive) {
      scrollManager.syncPreviewScrollTopToMarkdown();
    }
    isScrollable = true;
  });

  editor.eventManager.listen('scroll', function (event) {
    if (!isActive) {
      return;
    }

    if (isScrollable && editor.preview.isVisible()) {
      if (event.source === 'markdown' && !scrollManager.isMarkdownScrollEventBlocked) {
        scrollManager.syncPreviewScrollTopToMarkdown();
      } else if (event.source === 'preview' && !scrollManager.isPreviewScrollEventBlocked) {
        scrollManager.syncMarkdownScrollTopToPreview();
      }
    } else {
      scrollManager.saveScrollInfo();
    }
  });
}

_editorProxy2.default.defineExtension('scrollSync', scrollSyncExtension);

exports.default = scrollSyncExtension;

/***/ }),
/* 183 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     * @fileoverview Implements Scroll Sync Extension ScrollManager Module
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     */


var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var PREVIEW_MARGIN_TOP = 57;
var SCROLL_TOP_PADDING = 20;
var SCROLL_BOCKING_RESET_DELAY = 15;

/**
 * Class ScrollManager
 * manage scroll sync between markdown editor and preview
 */

var ScrollManager = function () {
  /**
   * Creates an instance of ScrollManager.
   * @param {SectionManager} sectionManager - sectionManager
   * @param {CodeMirror} cm - CodeMirror
   * @param {jQuery} $previewContainerEl - preview container
   * @memberof ScrollManager
   */
  function ScrollManager(sectionManager, cm, $previewContainerEl) {
    _classCallCheck(this, ScrollManager);

    this.sectionManager = sectionManager;
    this.cm = cm;
    this.$previewContainerEl = $previewContainerEl;
    this.$contents = this.$previewContainerEl.find('.tui-editor-contents');
    this.releaseTimer = null;
    /**
     * current timeout id needs animation
     * @type {number}
     */
    this._currentTimeoutId = null;

    /**
     * Saved scrollInfo object of CodeMirror
     * @type {object}
     */
    this._savedScrollInfo = null;
  }

  /**
   * _getEditorSectionHeight
   * Return section height of editor
   * @param {object} section section be calculated height
   * @returns {number} height
   * @private
   */


  _createClass(ScrollManager, [{
    key: '_getEditorSectionHeight',
    value: function _getEditorSectionHeight(section) {
      var height = this.cm.heightAtLine(section.end, 'local');
      height -= this.cm.heightAtLine(section.start > 0 ? section.start - 1 : 0, 'local');

      return height;
    }

    /**
     * _getLineHeightGapInSection
     * Return height gap between passed line in passed section
     * @param {object} section section be calculated
     * @param {number} line line number
     * @returns {number} gap
     * @private
     */

  }, {
    key: '_getEditorLineHeightGapInSection',
    value: function _getEditorLineHeightGapInSection(section, line) {
      var gap = this.cm.heightAtLine(line, 'local');
      gap -= this.cm.heightAtLine(section.start > 0 ? section.start - 1 : 0, 'local');

      return Math.max(gap, 0);
    }

    /**
     * _getSectionScrollRatio
     * Return ratio of height between scrollTop line and scrollTop section
     * @param {object} section section be calculated
     * @param {number} line line number
     * @returns {number} ratio
     * @private
     */

  }, {
    key: '_getEditorSectionScrollRatio',
    value: function _getEditorSectionScrollRatio(section, line) {
      var isOneLine = section.end === section.start;
      var ratio = void 0;

      if (isOneLine) {
        ratio = 0;
      } else {
        ratio = this._getEditorLineHeightGapInSection(section, line) / this._getEditorSectionHeight(section);
      }

      return ratio;
    }

    /**
     * _getScrollFactorsOfEditor
     * Return Scroll Information of editor for preview scroll sync
     * @returns {object} scroll factors
     * @private
     */

  }, {
    key: '_getScrollFactorsOfEditor',
    value: function _getScrollFactorsOfEditor() {
      var cm = this.cm;

      var scrollInfo = cm.getScrollInfo();
      var topLine = void 0,
          topSection = void 0,
          ratio = void 0,
          factors = void 0;

      // if codemirror has not visible scrollInfo have incorrect value
      // so we use saved scroll info for alternative
      scrollInfo = this._fallbackScrollInfoIfIncorrect(scrollInfo);

      var isEditorBottom = scrollInfo.height - scrollInfo.top <= scrollInfo.clientHeight;

      if (isEditorBottom) {
        factors = {
          isEditorBottom: isEditorBottom
        };
      } else {
        topLine = cm.coordsChar({
          left: scrollInfo.left,
          top: scrollInfo.top
        }, 'local').line;

        topSection = this.sectionManager.sectionByLine(topLine);

        ratio = this._getEditorSectionScrollRatio(topSection, topLine);

        factors = {
          section: topSection,
          sectionRatio: ratio
        };
      }

      return factors;
    }

    /**
     * Return Scroll Information of editor for Markdown scroll sync
     * @returns {object} scroll factors
     * @private
     */

  }, {
    key: '_getScrollInfoForMarkdown',
    value: function _getScrollInfoForMarkdown() {
      var _this = this;

      var sectionList = this.sectionManager.getSectionList();
      var factors = void 0;

      _tuiCodeSnippet2.default.forEachArray(sectionList, function (section) {
        var $div = section.$previewSectionEl;
        var $preview = $div.parent().parent();
        var isPreviewBottom = $preview[0].clientHeight - $preview.scrollTop() <= $preview[0].height;
        var needNext = true;

        if (isPreviewBottom) {
          factors = {
            isPreviewBottom: isPreviewBottom
          };
          needNext = false;
        } else if (_this._isTopSection($preview, $div)) {
          factors = {
            section: section,
            sectionRatio: _this._getMarkdownEditorScrollRatio($preview, $div)
          };
          needNext = false;
        }

        return needNext;
      });

      return factors;
    }

    /**
     * Return ScrollRatio for Markdown scroll value
     * @param {jQuery} $preview jQuery wrapped preview container
     * @param {jQuery} $div jQuery wrapped section div element
     * @returns {number}
     * @private
     */

  }, {
    key: '_getMarkdownEditorScrollRatio',
    value: function _getMarkdownEditorScrollRatio($preview, $div) {
      return ($preview.scrollTop() - $div[0].offsetTop) / $div.height();
    }

    /**
     * _getScrollTopForPreview
     * Return scrollTop value for preview
     * @returns {number|undefined} scrollTop value, when something wrong then return undefined
     * @private
     */

  }, {
    key: '_getScrollTopForPreview',
    value: function _getScrollTopForPreview() {
      var scrollTop = void 0;

      var scrollFactors = this._getScrollFactorsOfEditor();
      var section = scrollFactors.section,
          sectionRatio = scrollFactors.sectionRatio;


      if (scrollFactors.isEditorBottom) {
        scrollTop = this.$contents.height();
      } else if (section.$previewSectionEl) {
        scrollTop = section.$previewSectionEl[0].offsetTop;
        scrollTop += section.$previewSectionEl.height() * sectionRatio - SCROLL_TOP_PADDING;
      }

      scrollTop = scrollTop && Math.max(scrollTop, 0);

      return scrollTop;
    }

    /**
     * Return scrollTop value for Markdown editor
     * @returns {number}
     * @private
     */

  }, {
    key: '_getScrollTopForMarkdown',
    value: function _getScrollTopForMarkdown() {
      var scrollTop = void 0;
      var scrollFactors = this._getScrollInfoForMarkdown();
      var ratio = scrollFactors.sectionRatio;

      if (scrollFactors.isPreviewBottom) {
        scrollTop = this.cm.getScrollInfo().height;
      } else if (scrollFactors.section) {
        var section = scrollFactors.section;

        var coordsAtStart = this.cm.charCoords({
          line: section.start,
          char: 0
        }, 'local');
        var coordsAtEnd = this.cm.charCoords({
          line: section.end,
          char: 0
        }, 'local');

        scrollTop = coordsAtStart.top;
        scrollTop += (coordsAtEnd.top - coordsAtStart.top) * ratio;
      }

      scrollTop = scrollTop && Math.max(scrollTop, 0);

      return scrollTop;
    }

    /**
     * syncPreviewScrollTopToMarkdown
     * sync preview scroll to markdown
     */

  }, {
    key: 'syncPreviewScrollTopToMarkdown',
    value: function syncPreviewScrollTopToMarkdown() {
      var _this2 = this;

      var $previewContainerEl = this.$previewContainerEl;

      var sourceScrollTop = $previewContainerEl.scrollTop();
      var targetScrollTop = this._getScrollTopForPreview();

      this.isPreviewScrollEventBlocked = true;

      this._animateRun(sourceScrollTop, targetScrollTop, function (deltaScrollTop) {
        clearTimeout(_this2.releaseTimer);

        $previewContainerEl.scrollTop(deltaScrollTop);

        _this2.releaseTimer = setTimeout(function () {
          _this2.isPreviewScrollEventBlocked = false;
        }, SCROLL_BOCKING_RESET_DELAY);
      });
    }

    /**
     * syncMarkdownScrollTopToPreview
     * sync markdown scroll to preview
     */

  }, {
    key: 'syncMarkdownScrollTopToPreview',
    value: function syncMarkdownScrollTopToPreview() {
      var _this3 = this;

      var codeMirror = this.cm;
      var codeMirrorScrollInfo = codeMirror.getScrollInfo();
      var sourceScrollTop = codeMirrorScrollInfo.top;
      var targetScrollTop = this._getScrollTopForMarkdown();

      this.isMarkdownScrollEventBlocked = true;

      this._animateRun(sourceScrollTop, targetScrollTop, function (deltaScrollTop) {
        clearTimeout(_this3.releaseTimer);

        codeMirror.scrollTo(0, deltaScrollTop);

        _this3.releaseTimer = setTimeout(function () {
          _this3.isMarkdownScrollEventBlocked = false;
        }, SCROLL_BOCKING_RESET_DELAY);
      });
    }

    /**
     * _animateRun
     * animate with passed Callback
     * @param {number} originValue original value
     * @param {number} targetValue target value
     * @param {function} stepCB callback function
     * @private
     */

  }, {
    key: '_animateRun',
    value: function _animateRun(originValue, targetValue, stepCB) {
      var valueDiff = targetValue - originValue,
          startTime = Date.now(),
          self = this;

      // if already doing animation
      if (this._currentTimeoutId) {
        clearTimeout(this._currentTimeoutId);
      }

      /**
       * Each animation step
       */
      function step() {
        var stepTime = Date.now();
        var progress = (stepTime - startTime) / 200; // 200 is animation time
        var deltaValue = void 0;

        if (progress < 1) {
          deltaValue = originValue + valueDiff * Math.cos((1 - progress) * Math.PI / 2);
          stepCB(Math.ceil(deltaValue));
          self._currentTimeoutId = setTimeout(step, 1);
        } else {
          stepCB(targetValue);
          self._currentTimeoutId = null;
        }
      }

      step();
    }

    /**
     * Fallback to saved scrolInfo if incorrect scrollInfo passed
     * this because incorrect CodeMirror returns scrollInfo if CodeMirror is invisible
     * @param {object} scrollInfo scrollInfo
     * @returns {object} scrollInfo
     * @private
     */

  }, {
    key: '_fallbackScrollInfoIfIncorrect',
    value: function _fallbackScrollInfoIfIncorrect(scrollInfo) {
      return scrollInfo.height < 0 && this._savedScrollInfo ? this._savedScrollInfo : scrollInfo;
    }

    /**
     * Save Codemirror's scrollInfo for alternative use
     * memberOf ScrollManager
     */

  }, {
    key: 'saveScrollInfo',
    value: function saveScrollInfo() {
      this._savedScrollInfo = this.cm.getScrollInfo();
    }

    /**
     * Return whether given range is top section of preview contents or not
     * @param {jQuery} $preview jQuery wrapped preview container
     * @param {jQuery} $div jQuery wrapped section div element
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isTopSection',
    value: function _isTopSection($preview, $div) {
      var previewScrollTop = $preview.scrollTop();
      var divOffsetTop = $div[0].offsetTop;
      var divHeight = $div.height();
      var isSectionBegin = previewScrollTop >= divOffsetTop - PREVIEW_MARGIN_TOP;
      var isSectionEnd = previewScrollTop > divOffsetTop + divHeight;

      return isSectionBegin && !isSectionEnd;
    }
  }]);

  return ScrollManager;
}();

exports.default = ScrollManager;

/***/ }),
/* 184 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     * @fileoverview Implements Scroll Sync Extension SectionManager Module
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     */


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var FIND_HEADER_RX = /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/;
var FIND_LIST_RX = /^ *(\*|-|\d+\.|[*-] \[[ xX]])\s/;
var FIND_QUOTE_RX = /^ {0,3}(> ?)+\s/;
var FIND_IMAGE_RX = /^ {0,3}!\[([^[\]]*)]\(([^)]*)\)/;
var FIND_SETEXT_HEADER_RX = /^ *(?:={1,}|-{1,})\s*$/;
var FIND_CODEBLOCK_END_RX = /^ *(`{3,}|~{3,})[ ]*$/;
var FIND_CODEBLOCK_START_RX = /^ *(`{3,}|~{3,})[ .]*(\S+)? */;
var FIND_SPACE = /\s/g;

/**
 * Class SectionManager
 * manage logical markdown content sections
 */

var SectionManager = function () {
  /**
   * Creates an instance of SectionManager.
   * @param {CodeMirror} cm - codemirror
   * @param {Preview} preview - preview
   * @memberof SectionManager
   */
  function SectionManager(cm, preview) {
    _classCallCheck(this, SectionManager);

    this.cm = cm;
    this.preview = preview;
    this.$previewContent = preview.$el.find('.tui-editor-contents');

    /**
     *  section list
     * @type {object[]}
     */
    this._sectionList = null;

    /**
     * current working section needs making section list
     * @type {object}
     */
    this._currentSection = null;
  }

  /**
   * _addNewSection
   * add new section
   * @param {number} start initial start line number
   * @param {number} end initial end line number
   * @private
   */


  _createClass(SectionManager, [{
    key: '_addNewSection',
    value: function _addNewSection(start, end) {
      var newSection = this._makeSectionData(start, end);
      this._sectionList.push(newSection);
      this._currentSection = newSection;
    }

    /**
     * getSectionList
     * return section list
     * @returns {object[]} section object list
     */

  }, {
    key: 'getSectionList',
    value: function getSectionList() {
      if (!this._sectionList) {
        this.makeSectionList();
      }

      return this._sectionList;
    }

    /**
     * _makeSectionData
     * make default section object
     * @param {number} start initial start line number
     * @param {number} end initial end line number
     * @returns {object} section object
     * @private
     */

  }, {
    key: '_makeSectionData',
    value: function _makeSectionData(start, end) {
      return {
        start: start,
        end: end,
        $previewSectionEl: null
      };
    }

    /**
     * _updateCurrentSectionEnd
     * update current section's end line number
     * @param {number} end end value to update
     * @private
     */

  }, {
    key: '_updateCurrentSectionEnd',
    value: function _updateCurrentSectionEnd(end) {
      this._currentSection.end = end;
    }

    /**
     * _eachLineState
     * iterate codemiror lines, callback function parameter pass line type and line number
     * @param {function} iteratee callback function
     * @private
     */

  }, {
    key: '_eachLineState',
    value: function _eachLineState(iteratee) {
      var isSection = void 0,
          i = void 0,
          lineString = void 0,
          nextLineString = void 0,
          prevLineString = void 0,
          isTrimming = true,
          onTable = false,
          onCodeBlock = false,
          trimCapture = '';
      var isRightAfterImageSection = false;
      var isEnsuredSection = false;
      var codeblockStartLineIndex = void 0;

      var lineLength = this.cm.getDoc().lineCount();

      for (i = 0; i < lineLength; i += 1) {
        isSection = false;
        lineString = this.cm.getLine(i);
        nextLineString = this.cm.getLine(i + 1) || '';
        prevLineString = this.cm.getLine(i - 1) || '';
        var isCodeBlockEnded = this._isCodeBlockEnd(prevLineString) && codeblockStartLineIndex !== i - 1;

        if (onTable && (!lineString || !this._isTableCode(lineString))) {
          onTable = false;
        } else if (!onTable && this._isTable(lineString, nextLineString)) {
          onTable = true;
        }

        if (onCodeBlock && isCodeBlockEnded) {
          onCodeBlock = false;
        }
        if (!onCodeBlock && this._isCodeBlockStart(lineString)) {
          onCodeBlock = this._doFollowedLinesHaveCodeBlockEnd(i, lineLength);
          codeblockStartLineIndex = i;
        }

        if (isEnsuredSection && lineString.length !== 0) {
          if (this._isIndependentImage(onCodeBlock, onTable, lineString, prevLineString)) {
            isRightAfterImageSection = true;
            isEnsuredSection = true;
          } else {
            isRightAfterImageSection = false;
            isEnsuredSection = false;
          }

          isSection = true;
        } else if (this._isAtxHeader(lineString)) {
          isRightAfterImageSection = false;
          isSection = true;
          isEnsuredSection = false;
          // setext header
        } else if (!this._isCodeBlockEnd(lineString) && !onTable && this._isSeTextHeader(lineString, nextLineString)) {
          isRightAfterImageSection = false;
          isSection = true;
          isEnsuredSection = false;
        } else if (this._isIndependentImage(onCodeBlock, onTable, lineString, prevLineString)) {
          isRightAfterImageSection = true;
          isSection = true;
          isEnsuredSection = false;
        } else if (isRightAfterImageSection && lineString.length === 0) {
          isRightAfterImageSection = false;
          isEnsuredSection = true;
        }

        // resolve wrong number of sections mismatch compare to preview
        if (isTrimming) {
          trimCapture += lineString.trim();

          if (trimCapture) {
            isTrimming = false;
          } else {
            continue;
          }
        }

        iteratee(isSection, i);
      }
    }

    /**
     * Return whether is independent image line with padding lines top and bottom
     * @param {boolean} onCodeBlock Is on codeblock
     * @param {boolean} onTable Is on table
     * @param {string} lineString Current line string
     * @param {string} prevLineString Previous line string
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isIndependentImage',
    value: function _isIndependentImage(onCodeBlock, onTable, lineString, prevLineString) {
      return !onCodeBlock && !onTable && this._isImage(lineString) && !this._isList(lineString) && !this._isQuote(lineString) && prevLineString.length === 0;
    }

    /**
     * _doFollowedLinesHaveCodeBlockEnd
     * Check if follow lines have codeblock end
     * @param {number} lineIndex current index
     * @param {number} lineLength line length
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_doFollowedLinesHaveCodeBlockEnd',
    value: function _doFollowedLinesHaveCodeBlockEnd(lineIndex, lineLength) {
      var doLineHaveCodeBlockEnd = false;

      for (var i = lineIndex + 1; i < lineLength; i += 1) {
        if (this._isCodeBlockEnd(this.cm.getLine(i))) {
          doLineHaveCodeBlockEnd = true;
          break;
        }
      }

      return doLineHaveCodeBlockEnd;
    }

    /**
     * _isCodeBlockStart
     * Check if passed string have code block start
     * @param {string} string string to check
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isCodeBlockStart',
    value: function _isCodeBlockStart(string) {
      return FIND_CODEBLOCK_START_RX.test(string);
    }

    /**
     * _isCodeBlockEnd
     * Check if passed string have code block end
     * @param {string} string string to check
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isCodeBlockEnd',
    value: function _isCodeBlockEnd(string) {
      return FIND_CODEBLOCK_END_RX.test(string);
    }

    /**
     * _isTable
     * Check if passed string have table
     * @param {string} lineString current line string
     * @param {string} nextLineString next line string
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isTable',
    value: function _isTable(lineString, nextLineString) {
      return this._isTableCode(lineString) && this._isTableAligner(nextLineString);
    }

    /**
     * _isTableCode
     * Check if passed string have table code
     * @param {string} string string to check
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isTableCode',
    value: function _isTableCode(string) {
      return (/(^\S?.*\|.*)/.test(string)
      );
    }

    /**
     * _isTableAligner
     * Check if passed string have table align code
     * @param {string} string string to check
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isTableAligner',
    value: function _isTableAligner(string) {
      return (/(\s*[-:]+\s*\|)+/.test(string)
      );
    }

    /**
     * _isAtxHeader
     * Check if passed string have atx header
     * @param {string} string string to check
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isAtxHeader',
    value: function _isAtxHeader(string) {
      return FIND_HEADER_RX.test(string);
    }

    /**
     * _isSeTextHeader
     * @param {string} lineString current line string
     * @param {string} nextLineString next line string
     * @returns {boolean} result
     * @private
     */

  }, {
    key: '_isSeTextHeader',
    value: function _isSeTextHeader(lineString, nextLineString) {
      return lineString.replace(FIND_SPACE, '') !== '' && !this._isQuote(lineString) && nextLineString && FIND_SETEXT_HEADER_RX.test(nextLineString);
    }
  }, {
    key: '_isImage',
    value: function _isImage(lineString) {
      return FIND_IMAGE_RX.test(lineString);
    }
  }, {
    key: '_isList',
    value: function _isList(lineString) {
      return FIND_LIST_RX.test(lineString);
    }
  }, {
    key: '_isQuote',
    value: function _isQuote(lineString) {
      return FIND_QUOTE_RX.test(lineString);
    }

    /**
     * makeSectionList
     * make section list
     */

  }, {
    key: 'makeSectionList',
    value: function makeSectionList() {
      var _this = this;

      this._sectionList = [];

      this._eachLineState(function (isSection, lineNumber) {
        if (isSection || !_this._sectionList.length) {
          _this._addNewSection(lineNumber, lineNumber);
        } else {
          _this._updateCurrentSectionEnd(lineNumber);
        }
      });
    }

    /**
     * sectionMatch
     * make preview sections then match section list with preview section element
     */

  }, {
    key: 'sectionMatch',
    value: function sectionMatch() {
      if (this.getSectionList()) {
        var sections = this._getPreviewSections();
        this._matchPreviewSectionsWithSectionlist(sections);
      }
    }

    /**
     * _matchPreviewSectionsWithSectionlist
     * match section list with preview section element
     * @param {HTMLNode[]} sections section nodes
     * @private
     */

  }, {
    key: '_matchPreviewSectionsWithSectionlist',
    value: function _matchPreviewSectionsWithSectionlist(sections) {
      var sectionList = this.getSectionList();
      sections.forEach(function (childs, index) {
        var section = sectionList[index];
        if (section) {
          var $sectionDiv = (0, _jquery2.default)('<div class=\'content-id-' + index + '\'></div>');
          section.$previewSectionEl = (0, _jquery2.default)(childs).wrapAll($sectionDiv).parent();
        }
      });
    }

    /**
     * _getPreviewSections
     * get preview html section group to make section
     * @returns {array[]} element node array
     * @private
     */

  }, {
    key: '_getPreviewSections',
    value: function _getPreviewSections() {
      var sections = [];
      var lastSection = 0;
      var isRightAfterImageSection = false;

      sections[0] = [];

      this.$previewContent.contents().filter(findElementNodeFilter).each(function (index, el) {
        var isParagraph = el.tagName === 'P';
        var isHeading = el.tagName.match(/^(H1|H2|H3|H4|H5|H6)$/);
        var isImage = isParagraph && el.childNodes[0].nodeName === 'IMG';

        if ((isHeading || isImage || isRightAfterImageSection) && sections[lastSection].length) {
          sections.push([]);
          lastSection += 1;
          isRightAfterImageSection = false;
        }

        if (isImage) {
          isRightAfterImageSection = true;
        }

        sections[lastSection].push(el);
      });

      return sections;
    }

    /**
     * _sectionByLine
     * get section by markdown line
     * @param {number} line markdown editor line number
     * @returns {object} section
     */

  }, {
    key: 'sectionByLine',
    value: function sectionByLine(line) {
      var sectionIndex = void 0;
      var sectionList = this.getSectionList();
      var sectionLength = sectionList.length;

      for (sectionIndex = 0; sectionIndex < sectionLength; sectionIndex += 1) {
        if (line <= sectionList[sectionIndex].end) {
          break;
        }
      }

      if (sectionIndex === sectionLength) {
        sectionIndex = sectionLength - 1;
      }

      return sectionList[sectionIndex];
    }
  }]);

  return SectionManager;
}();

/**
 * findElementNodeFilter
 * @this Node
 * @returns {boolean} true or not
 * @ignore
 */


function findElementNodeFilter() {
  return this.nodeType === Node.ELEMENT_NODE;
}

exports.default = SectionManager;

/***/ }),
/* 185 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

__webpack_require__(186);

var _mergedTableCreator = __webpack_require__(187);

var _mergedTableCreator2 = _interopRequireDefault(_mergedTableCreator);

var _tableUnmergePreparer = __webpack_require__(188);

var _tableUnmergePreparer2 = _interopRequireDefault(_tableUnmergePreparer);

var _toMarkRenderer = __webpack_require__(189);

var _toMarkRenderer2 = _interopRequireDefault(_toMarkRenderer);

var _wwMergedTableManager = __webpack_require__(190);

var _wwMergedTableManager2 = _interopRequireDefault(_wwMergedTableManager);

var _wwMergedTableSelectionManager = __webpack_require__(191);

var _wwMergedTableSelectionManager2 = _interopRequireDefault(_wwMergedTableSelectionManager);

var _mergedTableAddRow = __webpack_require__(192);

var _mergedTableAddRow2 = _interopRequireDefault(_mergedTableAddRow);

var _mergedTableAddCol = __webpack_require__(193);

var _mergedTableAddCol2 = _interopRequireDefault(_mergedTableAddCol);

var _mergedTableRemoveRow = __webpack_require__(194);

var _mergedTableRemoveRow2 = _interopRequireDefault(_mergedTableRemoveRow);

var _mergedTableRemoveCol = __webpack_require__(195);

var _mergedTableRemoveCol2 = _interopRequireDefault(_mergedTableRemoveCol);

var _mergedTableAlignCol = __webpack_require__(196);

var _mergedTableAlignCol2 = _interopRequireDefault(_mergedTableAlignCol);

var _mergeCell = __webpack_require__(197);

var _mergeCell2 = _interopRequireDefault(_mergeCell);

var _unmergeCell = __webpack_require__(198);

var _unmergeCell2 = _interopRequireDefault(_unmergeCell);

var _mergedTableUI = __webpack_require__(199);

var _mergedTableUI2 = _interopRequireDefault(_mergedTableUI);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * table extension
 * @param {Editor} editor - editor instance
 * @ignore
 */
/**
* @fileoverview Implements table extension
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function tableExtension(editor) {
  var eventManager = editor.eventManager;


  editor.toMarkOptions = editor.toMarkOptions || {};
  editor.toMarkOptions.renderer = _toMarkRenderer2.default;
  _bindEvents(eventManager);

  if (editor.isViewer()) {
    return;
  }

  var wwComponentManager = editor.wwEditor.componentManager;
  var popupTableUtils = editor.getUI().getPopupTableUtils();

  _addCommands(editor);
  _changeWysiwygManagers(wwComponentManager);

  if (popupTableUtils) {
    _mergedTableUI2.default.updateContextMenu(popupTableUtils, eventManager, wwComponentManager.getManager('tableSelection'));
  }
}

/**
 * Add commands.
 * @param {object} editor - editor instance
 * @private
 */
function _addCommands(editor) {
  editor.addCommand(_mergeCell2.default);
  editor.addCommand(_unmergeCell2.default);
}

/**
 * Change wysiwyg component managers.
 * @param {object} wwComponentManager - componentMananger instance
 * @private
 */
function _changeWysiwygManagers(wwComponentManager) {
  wwComponentManager.removeManager('table');
  wwComponentManager.removeManager('tableSelection');

  wwComponentManager.addManager(_wwMergedTableManager2.default);
  wwComponentManager.addManager(_wwMergedTableSelectionManager2.default);
}

/**
 * Change html by onChangeTable function.
 * @param {string} html - original html
 * @param {function} onChangeTable - function for changing html
 * @returns {string}
 * @private
 */
function _changeHtml(html, onChangeTable) {
  var $tempDiv = (0, _jquery2.default)('<div>' + html + '</div>');
  var $tables = $tempDiv.find('table');

  if ($tables.length) {
    $tables.get().forEach(function (tableElement) {
      var changedTableElement = onChangeTable(tableElement);

      (0, _jquery2.default)(tableElement).replaceWith(changedTableElement);
    });

    html = $tempDiv.html();
  }

  return html;
}

/**
 * Snatch wysiwyg command.
 * @param {{command: object}} commandWrapper - wysiwyg command wrapper
 * @private
 */
function _snatchWysiwygCommand(commandWrapper) {
  var command = commandWrapper.command;


  if (!command.isWWType()) {
    return;
  }

  switch (command.getName()) {
    case 'AddRow':
      commandWrapper.command = _mergedTableAddRow2.default;
      break;
    case 'AddCol':
      commandWrapper.command = _mergedTableAddCol2.default;
      break;
    case 'RemoveRow':
      commandWrapper.command = _mergedTableRemoveRow2.default;
      break;
    case 'RemoveCol':
      commandWrapper.command = _mergedTableRemoveCol2.default;
      break;
    case 'AlignCol':
      commandWrapper.command = _mergedTableAlignCol2.default;
      break;
    default:
  }
}

/**
 * Bind events.
 * @param {object} eventManager - eventManager instance
 * @private
 */
function _bindEvents(eventManager) {
  eventManager.listen('convertorAfterMarkdownToHtmlConverted', function (html) {
    return _changeHtml(html, _mergedTableCreator2.default);
  });
  eventManager.listen('convertorBeforeHtmlToMarkdownConverted', function (html) {
    return _changeHtml(html, _tableUnmergePreparer2.default);
  });
  eventManager.listen('addCommandBefore', _snatchWysiwygCommand);
}

_editorProxy2.default.defineExtension('table', tableExtension);

/***/ }),
/* 186 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var i18n = _editorProxy2.default.i18n; /**
                                       * @fileoverview i18n for table extension
                                       * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                       */

if (i18n) {
  i18n.setLanguage(['ko', 'ko_KR'], {
    'Merge cells': '셀 병합',
    'Unmerge cells': '셀 병합해제',
    'Cannot change part of merged cell': '병합 된 셀의 일부를 변경할 수 없습니다.',
    'Cannot paste row merged cells into the table header': '테이블 헤더에는 행 병합된 셀을 붙여넣을 수 없습니다.'
  });

  i18n.setLanguage(['en', 'en_US'], {
    'Merge cells': 'Merge cells',
    'Unmerge cells': 'Unmerge cells',
    'Cannot change part of merged cell': 'Cannot change part of merged cell.',
    'Cannot paste row merged cells into the table header': 'Cannot paste row merged cells into the table header.'
  });

  i18n.setLanguage(['es', 'es_ES'], {
    'Merge cells': 'Combinar celdas',
    'Unmerge cells': 'Separar celdas',
    'Cannot change part of merged cell': 'No se puede cambiar parte de una celda combinada.',
    'Cannot paste row merged cells into the table header': 'No se pueden pegar celdas combinadas en el encabezado de tabla.'
  });

  i18n.setLanguage(['ja', 'ja_JP'], {
    'Merge cells': 'セルの結合',
    'Unmerge cells': 'セルの結合を解除',
    'Cannot change part of merged cell': '結合されたセルの一部を変更することはできません。',
    'Cannot paste row merged cells into the table header': '行にマージされたセルをヘッダーに貼り付けることはできません。'
  });

  i18n.setLanguage(['nl', 'nl_NL'], {
    'Merge cells': 'Cellen samenvoegen',
    'Unmerge cells': 'Samengevoegde cellen ongedaan maken',
    'Cannot change part of merged cell': 'Kan geen deel uit van een samengevoegde cel veranderen.',
    'Cannot paste row merged cells into the table header': 'Kan geen rij met samengevoegde cellen in de koptekst plakken.'
  });

  i18n.setLanguage(['zh', 'zh_CN'], {
    'Merge cells': '合并单元格',
    'Unmerge cells': '取消合并单元格',
    'Cannot change part of merged cell': '无法更改合并单元格的一部分。',
    'Cannot paste row merged cells into the table header': '无法将行合并单元格粘贴到标题中。'
  });

  i18n.setLanguage(['de', 'de_DE'], {
    'Merge cells': 'Zellen zusammenführen',
    'Unmerge cells': 'Zusammenführen rückgängig machen',
    'Cannot change part of merged cell': 'Der Teil der verbundenen Zelle kann nicht geändert werden.',
    'Cannot paste row merged cells into the table header': 'Die Zeile der verbundenen Zellen kann nicht in die Kopfzeile eingefügt werden.'
  });

  i18n.setLanguage(['ru', 'ru_RU'], {
    'Merge cells': 'Объединить ячейки',
    'Unmerge cells': 'Разъединить ячейки',
    'Cannot change part of merged cell': 'Вы не можете изменять часть комбинированной ячейки.',
    'Cannot paste row merged cells into the table header': 'Вы не можете вставлять объединенные ячейки в заголовок таблицы.'
  });

  i18n.setLanguage(['fr', 'fr_FR'], {
    'Merge cells': 'Fusionner les cellules',
    'Unmerge cells': 'Séparer les cellules',
    'Cannot change part of merged cell': 'Impossible de modifier une partie de la cellule fusionnée.',
    'Cannot paste row merged cells into the table header': 'Impossible de coller les cellules fusionnées dans l\'en-tête du tableau.'
  });

  i18n.setLanguage(['uk', 'uk_UA'], {
    'Merge cells': 'Об\'єднати комірки',
    'Unmerge cells': 'Роз\'єднати комірки',
    'Cannot change part of merged cell': 'Ви не можете змінювати частину комбінованої комірки.',
    'Cannot paste row merged cells into the table header': 'Ви не можете вставляти об\'єднані комірки в заголовок таблиці.'
  });

  i18n.setLanguage(['tr', 'tr_TR'], {
    'Merge cells': 'Hücreleri birleştir',
    'Unmerge cells': 'Hücreleri ayır',
    'Cannot change part of merged cell': 'Birleştirilmiş hücrelerin bir kısmı değiştirelemez.',
    'Cannot paste row merged cells into the table header': 'Satırda birleştirilmiş hücreler sütun başlığına yapıştırılamaz'
  });

  i18n.setLanguage(['fi', 'fi_FI'], {
    'Merge cells': 'Yhdistä solut',
    'Unmerge cells': 'Jaa solut',
    'Cannot change part of merged cell': 'Yhdistettyjen solujen osaa ei voi muuttaa',
    'Cannot paste row merged cells into the table header': 'Soluja ei voi yhdistää taulukon otsikkoriviin'
  });

  i18n.setLanguage(['cs', 'cs_CZ'], {
    'Merge cells': 'Spojit buňky',
    'Unmerge cells': 'Rozpojit buňky',
    'Cannot change part of merged cell': 'Nelze měnit část spojené buňky',
    'Cannot paste row merged cells into the table header': 'Nelze vkládat spojené buňky do záhlaví tabulky'
  });

  i18n.setLanguage(['ar', 'ar_AR'], {
    'Merge cells': 'دمج الوحدات',
    'Unmerge cells': 'إلغاء دمج الوحدات',
    'Cannot change part of merged cell': 'لا يمكن تغيير جزء من الخلية المدموجة',
    'Cannot paste row merged cells into the table header': 'لا يمكن لصق الخلايا المدموجة من صف واحد في رأس الجدول'
  });

  i18n.setLanguage(['pl', 'pl_PL'], {
    'Merge cells': 'Scal komórki',
    'Unmerge cells': 'Rozłącz komórki',
    'Cannot change part of merged cell': 'Nie można zmienić części scalonej komórki.',
    'Cannot paste row merged cells into the table header': 'Nie można wkleić komórek o scalonym rzędzie w nagłówek tabeli.'
  });

  i18n.setLanguage(['zh', 'zh_TW'], {
    'Merge cells': '合併儲存格',
    'Unmerge cells': '取消合併儲存格',
    'Cannot change part of merged cell': '無法變更儲存格的一部分。',
    'Cannot paste row merged cells into the table header': '無法將合併的儲存格貼上至表格標題中。'
  });
}

/***/ }),
/* 187 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._extractPropertiesForMerge = _extractPropertiesForMerge;
exports._parseTableCell = _parseTableCell;
exports._createTableObjectFrom$Table = _createTableObjectFrom$Table;
exports._divideTrs = _divideTrs;
exports._mergeByColspan = _mergeByColspan;
exports._getRemovalTdCountsByRowspan = _getRemovalTdCountsByRowspan;
exports._mergeByRowspan = _mergeByRowspan;
exports.default = createMergedTable;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Extract properties for merge.
 * @param {string} value - value
 * @param {string} type - merge type like colspan, rowspan
 * @param {string} oppossitType - oppossit merge type
 *                                if merge type is colspan, opossit merge type is rowspan
 * @returns {Array.<number|string>} - returns merge count and value
 * @private
 */
function _extractPropertiesForMerge(value, type, oppossitType) {
  var regex = new RegExp('^((?:' + oppossitType + '=[0-9]+:)?)' + type + '=([0-9]+):(.*)');
  var regexResult = regex.exec(value);
  var mergeCount = 1;

  if (regexResult) {
    mergeCount = parseInt(regexResult[2], 10);
    value = regexResult[1] + regexResult[3];
  }

  return [mergeCount, value];
}

/**
 * Parse table cell element like td, th.
 * @param {HTMLElement} cell - table cell element like td, th
 * @returns {{
 *   nodeName: string,
 *   colspan: number,
 *   rowspan: number,
 *   content: string,
 *   align: string
 * }}
 * @private
 */
/**
* @fileoverview Implements mergedTableCreator.
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function _parseTableCell(cell) {
  var nodeName = cell.nodeName;

  var align = cell.align || '';
  var content = cell.innerHTML.trim();
  var colspan = null;
  var rowspan = null;

  var _extractPropertiesFor = _extractPropertiesForMerge(content, '@cols', '@rows');

  colspan = _extractPropertiesFor[0];
  content = _extractPropertiesFor[1];

  var _extractPropertiesFor2 = _extractPropertiesForMerge(content, '@rows', '@cols');

  rowspan = _extractPropertiesFor2[0];
  content = _extractPropertiesFor2[1];


  return {
    nodeName: nodeName,
    colspan: colspan,
    rowspan: rowspan,
    content: content,
    align: align
  };
}

/**
 * Create table object from jQuery table.
 * @param {jQuery} $table - jQuery table
 * @returns {Array.<Array.<object>>}
 * @private
 */
function _createTableObjectFrom$Table($table) {
  return $table.find('tr').get().map(function (tr) {
    return (0, _jquery2.default)(tr).find('td, th').get().map(_parseTableCell);
  });
}

/**
 * Find index by onFind function.
 * @param {Array} arr - target array
 * @param {function} onFind - find function
 * @returns {number}
 * @private
 */
function _findIndex(arr, onFind) {
  var foundIndex = -1;

  _tuiCodeSnippet2.default.forEach(arr, function (item, index) {
    var nextFind = true;
    if (onFind(item, index)) {
      foundIndex = index;
      nextFind = false;
    }

    return nextFind;
  });

  return foundIndex;
}

/**
 * Separate the trs according to the type of parent, such as thead and tbody.
 * @param {Array.<Array.<object>>} trs - tr list
 * @returns {Array.<Array.<Array.<object>>>} - returns thead and tbody
 * @private
 */
function _divideTrs(trs) {
  var tbodyStartIndex = _findIndex(trs, function (tr) {
    return tr[0].nodeName === 'TD';
  });

  return [trs.slice(0, tbodyStartIndex), trs.slice(tbodyStartIndex)];
}

/**
 * Merge by colspan.
 * @param {Array.<Array.<object>>} trs - tr list
 * @private
 */
function _mergeByColspan(trs) {
  trs.forEach(function (tr) {
    var tdCount = tr.length;
    var removalCount = 0;

    tr.forEach(function (td) {
      removalCount += td.colspan - 1;
    });

    tr.splice(tdCount - removalCount);
  });
}

/**
 * Get removal td counts by rowspan.
 * @param {Array.<Array.<object>>} trs - tr list
 * @returns {number}
 * @private
 */
function _getRemovalTdCountsByRowspan(trs) {
  var trIndexes = trs.map(function (tr, index) {
    return index;
  });
  var removalCounts = trIndexes.map(function () {
    return 0;
  });

  trs.forEach(function (tr, trIndex) {
    var rowspanTds = tr.filter(function (td) {
      return td.rowspan > 1;
    });
    var startTrIndexForRemoval = trIndex + 1;

    rowspanTds.forEach(function (td) {
      var removeCount = td.colspan;
      var endTrIndexForRemoval = startTrIndexForRemoval + (td.rowspan - 1);

      trIndexes.slice(startTrIndexForRemoval, endTrIndexForRemoval).forEach(function (removeIndex) {
        removalCounts[removeIndex] += removeCount;
      });
    });
  });

  return removalCounts;
}

/**
 * Merge by rowspan.
 * @param {Array.<Array.<object>>} trs - tr list
 * @private
 */
function _mergeByRowspan(trs) {
  var removalCounts = _getRemovalTdCountsByRowspan(trs);

  trs.forEach(function (tr, trIndex) {
    tr.splice(tr.length - removalCounts[trIndex]);
  });
}

/**
 * Create merged table by @cols, @rows value in td innerHTML.
 * @param {HTMLElement} tableElement - unmerged table
 * @returns {HTMLElement}
 */
function createMergedTable(tableElement) {
  var table = _createTableObjectFrom$Table((0, _jquery2.default)(tableElement));

  var _divideTrs2 = _divideTrs(table),
      thead = _divideTrs2[0],
      tbody = _divideTrs2[1];

  _mergeByColspan(thead);
  _mergeByColspan(tbody);
  _mergeByRowspan(tbody);

  return (0, _jquery2.default)(_tableRenderer2.default.createTableHtml(table))[0];
}

/***/ }),
/* 188 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._prependMergeSyntaxToContent = _prependMergeSyntaxToContent;
exports.default = prepareTableUnmerge;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Prepend merge syntax to content.
 * @param {HTMLElement} cell - td or th
 * @private
 */
function _prependMergeSyntaxToContent(cell) {
  var $cell = (0, _jquery2.default)(cell);
  var colspan = $cell.attr('colspan') || '';
  var rowspan = $cell.attr('rowspan') || '';
  var content = $cell.html();

  if (colspan) {
    content = '@cols=' + colspan + ':' + content;
  }

  if (rowspan) {
    content = '@rows=' + rowspan + ':' + content;
  }

  if (content) {
    $cell.html(content);
  }
}

/**
 * Prepare table unmerge.
 * @param {HTMLElement} tableElement - table element
 * @returns {HTMLElement}
 */
/**
* @fileoverview Implements tableUnmergePreparer.
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function prepareTableUnmerge(tableElement) {
  (0, _jquery2.default)(tableElement).find('td, th').get().forEach(_prependMergeSyntaxToContent);

  return tableElement;
}

/***/ }),
/* 189 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._getAdditionalThCount = _getAdditionalThCount;
exports._createTheadMarkdown = _createTheadMarkdown;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _toMark = __webpack_require__(42);

var _toMark2 = _interopRequireDefault(_toMark);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var RX_COLS = /@cols=[0-9]+:/g;

/**
 * Create repeat string.
 * @param {string} str - target string
 * @param {number} count - count
 * @returns {string}
 * @private
 */
/**
* @fileoverview Implements toMarkRendererCreator.
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
function _createRepeatString(str, count) {
  return _tuiCodeSnippet2.default.range(0, count).map(function () {
    return str;
  }).join('');
}

/**
 * Make table head align text.
 * Copy from https://github.com/nhnent/to-mark/blob/develop/src/renderer.gfm.js
 * @param {HTMLElement} thElement - Table head cell element
 * @returns {string}
 * @private
 */
function _makeTableHeadAlignText(thElement) {
  var align = thElement.align;

  var textContent = (thElement.textContent || thElement.innerText).replace(RX_COLS, '');
  var textLength = textContent.length;
  var leftAlignValue = '';
  var rightAlignValue = '';

  if (align) {
    if (align === 'left') {
      leftAlignValue = ':';
      textLength -= 1;
    } else if (align === 'right') {
      rightAlignValue = ':';
      textLength -= 1;
    } else if (align === 'center') {
      rightAlignValue = ':';
      leftAlignValue = ':';
      textLength -= 2;
    }
  }

  textLength = Math.max(textLength, 3);

  return leftAlignValue + _createRepeatString('-', textLength) + rightAlignValue;
}

/**
 * Get additional th element count.
 * @param {Array.<HTMLElement>} ths - th element list
 * @private
 * @returns {Number}
 */
function _getAdditionalThCount(ths) {
  var additionalThCount = 0;

  ths.filter(function (th) {
    return (0, _jquery2.default)(th).attr('colspan');
  }).forEach(function (th) {
    additionalThCount += parseInt((0, _jquery2.default)(th).attr('colspan'), 10) - 1;
  });

  return additionalThCount;
}

/**
 * Create thead markdown.
 * @param {HTMLElement} theadElement - theadElement element
 * @param {string} theadContentMarkdown - thead markdown content
 * @returns {string}
 * @private
 */
function _createTheadMarkdown(theadElement, theadContentMarkdown) {
  var ths = (0, _jquery2.default)(theadElement).find('th').get();
  var align = ths.map(function (th) {
    return ' ' + _makeTableHeadAlignText(th) + ' |';
  }).join('');

  align += _createRepeatString(' --- |', _getAdditionalThCount(ths));

  return theadContentMarkdown ? theadContentMarkdown + '|' + align + '\n' : '';
}

exports.default = _toMark2.default.Renderer.factory(_toMark2.default.gfmRenderer, {
  'THEAD': _createTheadMarkdown
});

/***/ }),
/* 190 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @fileoverview Implements wysiwyg merged table manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               */


var WwTableManager = _editorProxy2.default.WwTableManager,
    i18n = _editorProxy2.default.i18n;

var PASTE_TABLE_BOOKMARK = 'tui-paste-table-bookmark';
var PASTE_TABLE_CELL_BOOKMARK = 'tui-paste-table-cell-bookmark';

/**
 * Class WwMergedTableManager
 * @extends {WwTableManager}
 */

var WwMergedTableManager = function (_WwTableManager) {
  _inherits(WwMergedTableManager, _WwTableManager);

  function WwMergedTableManager() {
    _classCallCheck(this, WwMergedTableManager);

    return _possibleConstructorReturn(this, (WwMergedTableManager.__proto__ || Object.getPrototypeOf(WwMergedTableManager)).apply(this, arguments));
  }

  _createClass(WwMergedTableManager, [{
    key: '_updateCopyDataMergeWith',

    /**
     * Update mergeWidth property like rowMergeWith, colMergeWith of table data for copy.
     * @param {Array.<Array.<object>>} copyTableData - table data for copy
     * @param {{rowIndex: number, colIndex: number}} startRange - start range
     * @private
     */
    value: function _updateCopyDataMergeWith(copyTableData, startRange) {
      copyTableData.forEach(function (rowData) {
        rowData.forEach(function (cellData) {
          if (_tuiCodeSnippet2.default.isExisty(cellData.rowMergeWith)) {
            cellData.rowMergeWith -= startRange.rowIndex;
          }

          if (_tuiCodeSnippet2.default.isExisty(cellData.colMergeWith)) {
            cellData.colMergeWith -= startRange.colIndex;
          }
        });
      });
    }

    /**
     * Create table data for copy.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startRange - start range
     * @param {{rowIndex: number, colIndex: number}} endRange - end range
     * @returns {Array.<Array.<object>>}
     * @private
     */

  }, {
    key: '_createCopyTableData',
    value: function _createCopyTableData(tableData, startRange, endRange) {
      var copyTableData = tableData.slice(startRange.rowIndex, endRange.rowIndex + 1);

      copyTableData = copyTableData.map(function (rowData) {
        return rowData.slice(startRange.colIndex, endRange.colIndex + 1);
      });

      this._updateCopyDataMergeWith(copyTableData, startRange);

      return copyTableData;
    }

    /**
     * Update table html of clipboard data, if has selected cells.
     * @param {jQuery} $clipboardContainer - jQuery element
     * @override
     */

  }, {
    key: 'updateTableHtmlOfClipboardIfNeed',
    value: function updateTableHtmlOfClipboardIfNeed($clipboardContainer) {
      var $selectedCells = this.wwe.componentManager.getManager('tableSelection').getSelectedCells();

      if ($selectedCells.length) {
        var tableData = _tableDataHandler2.default.createTableData((0, _jquery2.default)($selectedCells[0]).closest('TABLE'));

        var _tableRangeHandler$ge = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells),
            startRange = _tableRangeHandler$ge.start,
            endRange = _tableRangeHandler$ge.end;

        var copyTableData = this._createCopyTableData(tableData, startRange, endRange);
        var cellIndexData = _tableDataHandler2.default.createCellIndexData(copyTableData);
        var renderData = _tableDataHandler2.default.createRenderData(copyTableData, cellIndexData);

        $clipboardContainer.html(_tableRenderer2.default.createTableHtml(renderData));
      }
    }

    /**
     * Prepare to table cell stuffing
     * @param {Array.<Array.<object>>} tableData - table data
     * @returns {{maximumCellLength: *, needTableCellStuffingAid: boolean}}
     * @override
     */

  }, {
    key: 'prepareToTableCellStuffing',
    value: function prepareToTableCellStuffing(tableData) {
      var maximumCellLength = tableData[0].length;
      var needTableCellStuffingAid = false;

      tableData.slice(1).forEach(function (rowData) {
        var cellCount = rowData.length;

        if (maximumCellLength !== cellCount) {
          needTableCellStuffingAid = true;

          if (maximumCellLength < cellCount) {
            maximumCellLength = cellCount;
          }
        }
      });

      return {
        maximumCellLength: maximumCellLength,
        needTableCellStuffingAid: needTableCellStuffingAid
      };
    }

    /**
     * Append table cells.
     * @param {HTMLElement} node Table element
     * @override
     */

  }, {
    key: 'tableCellAppendAidForTableElement',
    value: function tableCellAppendAidForTableElement(node) {
      var $table = (0, _jquery2.default)(node);
      var tableData = _tableDataHandler2.default.createTableData($table);
      var added = _tableDataHandler2.default.addTbodyOrTheadIfNeed(tableData);
      var tableAidInformation = this.prepareToTableCellStuffing(tableData);
      var needTableCellStuffingAid = tableAidInformation.needTableCellStuffingAid;


      if (needTableCellStuffingAid) {
        _tableDataHandler2.default.stuffCellsIntoIncompleteRow(tableData, tableAidInformation.maximumCellLength);
      }

      if (added || needTableCellStuffingAid) {
        _tableRenderer2.default.replaceTable($table, tableData);
      }
    }

    /**
     * Find start cell.
     * @param {jQuery} $selectedCells - jQuery elements like td, th
     * @returns {HTMLElement}
     * @private
     */

  }, {
    key: '_findStartCell',
    value: function _findStartCell($selectedCells) {
      var startCell = void 0;

      if ($selectedCells.length === 1) {
        startCell = $selectedCells.get(0);
      } else {
        startCell = this.wwe.getEditor().getSelection().startContainer;
      }

      return startCell;
    }

    /**
     * Find start cell index.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {jQuery} $startCell - start jQuery element like td, th
     * @returns {{rowIndex: number, colIndex: number}}
     * @private
     */

  }, {
    key: '_findStartCellIndex',
    value: function _findStartCellIndex(tableData, $startCell) {
      var cellIndexData = _tableDataHandler2.default.createCellIndexData(tableData);

      return _tableDataHandler2.default.findCellIndex(cellIndexData, $startCell);
    }

    /**
     * Whether has row merged header in clipboardTableData.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startCellIndex - start cell index
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_hasRowMergedHeader',
    value: function _hasRowMergedHeader(clipboardTableData, tableData, startCellIndex) {
      var isHeader = tableData[startCellIndex.rowIndex][startCellIndex.colIndex].nodeName === 'TH';
      var hasHeaderMerge = any(clipboardTableData[0], function (cellData) {
        return cellData.rowspan && cellData.rowspan > 1;
      });

      return isHeader && hasHeaderMerge;
    }

    /**
     * Whether exactly fit table selection by clipboardTableData.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {number} targetRowCount - target row count
     * @param {number} targetColCount - target col count
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isExactlyFit',
    value: function _isExactlyFit(clipboardTableData, targetRowCount, targetColCount) {
      return targetRowCount % clipboardTableData.length === 0 && targetColCount % clipboardTableData[0].length === 0;
    }

    /**
     * Update clibpard table data.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {number} targetRowCount - target row count
     * @param {number} targetColCount - target col count
     * @private
     */

  }, {
    key: '_updateClipboardTableData',
    value: function _updateClipboardTableData(clipboardTableData, targetRowCount, targetColCount) {
      var clipboardRowCount = clipboardTableData.length;
      var clipboardColCount = clipboardTableData[0].length;
      var increaseRowCount = parseInt(targetRowCount / clipboardRowCount, 10);
      var increaseColCount = parseInt(targetColCount / clipboardColCount, 10);

      if (increaseRowCount > 1) {
        var originalData = JSON.parse(JSON.stringify(clipboardTableData));

        _tuiCodeSnippet2.default.range(0, increaseRowCount - 1).forEach(function () {
          var newRows = JSON.parse(JSON.stringify(originalData));

          clipboardTableData.push.apply(clipboardTableData, newRows);
        });
      }

      if (increaseColCount > 1) {
        var _originalData = JSON.parse(JSON.stringify(clipboardTableData));

        _tuiCodeSnippet2.default.range(0, increaseColCount - 1).forEach(function () {
          var newData = JSON.parse(JSON.stringify(_originalData));
          clipboardTableData.forEach(function (rowData, rowIndex) {
            rowData.push.apply(rowData, newData[rowIndex]);
          });
        });
      }
    }

    /**
     * Update table data by cliboard table data.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startCellIndex - start cell index
     * @private
     */

  }, {
    key: '_updateTableDataByClipboardData',
    value: function _updateTableDataByClipboardData(clipboardTableData, tableData, startCellIndex) {
      var startRowIndex = startCellIndex.rowIndex;
      var startColIndex = startCellIndex.colIndex;

      clipboardTableData.forEach(function (rowData, rowIndex) {
        var updateRowIndex = startRowIndex + rowIndex;

        rowData.forEach(function (cellData, colIndex) {
          var updateColIndex = startColIndex + colIndex;
          var prevCellData = tableData[updateRowIndex][updateColIndex];

          cellData.nodeName = prevCellData.nodeName;
          tableData[updateRowIndex][updateColIndex] = cellData;
        });
      });
    }

    /**
     * Whether possible to paste or not.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startCellIndex - start cell index
     * @param {{rowIndex: number, colIndex: number}} endCellIndex - end cell index
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_isPossibleToPaste',
    value: function _isPossibleToPaste(tableData, startCellIndex, endCellIndex) {
      var startRowIndex = startCellIndex.rowIndex;
      var startColIndex = startCellIndex.colIndex;
      var endRowIndex = endCellIndex.rowIndex;
      var endColIndex = endCellIndex.colIndex;
      var filterdTableData = tableData.slice(startRowIndex, endRowIndex + 1);
      var firstRow = filterdTableData[0].slice(startColIndex, endColIndex + 1);
      var isPossible = !any(firstRow, function (cellData) {
        return _tuiCodeSnippet2.default.isExisty(cellData.rowMergeWith);
      });

      if (isPossible) {
        var firstCells = _tuiCodeSnippet2.default.pluck(filterdTableData, startColIndex);

        isPossible = !any(firstCells, function (cellData) {
          return _tuiCodeSnippet2.default.isExisty(cellData.colMergeWith);
        });
      }

      if (isPossible && tableData.length > endRowIndex + 1) {
        var nextRow = tableData[endRowIndex + 1].slice(startColIndex, endColIndex + 1);

        isPossible = !any(nextRow, function (cellData) {
          return _tuiCodeSnippet2.default.isExisty(cellData.rowMergeWith);
        });
      }

      if (isPossible && tableData[0].length > endColIndex + 1) {
        var nextCells = _tuiCodeSnippet2.default.pluck(filterdTableData, endColIndex + 1);

        isPossible = !any(nextCells, function (cellData) {
          return _tuiCodeSnippet2.default.isExisty(cellData.colMergeWith);
        });
      }

      return isPossible;
    }

    /**
     * Splice clipboardTableData by target row count and col count.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {number} targetRowCount - target row count
     * @param {number} targetColCount - target col count
     * @private
     */

  }, {
    key: '_spliceClipboardData',
    value: function _spliceClipboardData(clipboardTableData, targetRowCount, targetColCount) {
      clipboardTableData.splice(targetRowCount);
      clipboardTableData.forEach(function (rowData) {
        rowData.splice(targetColCount);
      });
    }

    /**
     * bookmark last td.
     * @param {number} endRowIndex - end row index
     * @param {number} endColIndex - end col index
     * @private
     */

  }, {
    key: '_bookmarkLastTd',
    value: function _bookmarkLastTd(_ref) {
      var endRowIndex = _ref.rowIndex,
          endColIndex = _ref.colIndex;

      var sq = this.wwe.getEditor();
      var $bookmarkedTable = sq.get$Body().find('.' + PASTE_TABLE_BOOKMARK);
      var tableData = _tableDataHandler2.default.createTableData($bookmarkedTable);
      var lastCellData = tableData[endRowIndex][endColIndex];

      endRowIndex = _tuiCodeSnippet2.default.isExisty(lastCellData.rowMergeWith) ? lastCellData.rowMergeWith : endRowIndex;
      endColIndex = _tuiCodeSnippet2.default.isExisty(lastCellData.colMergeWith) ? lastCellData.colMergeWith : endColIndex;

      var lastCellIndex = tableData[endRowIndex][endColIndex].elementIndex;
      var lastTd = $bookmarkedTable.find('tr').eq(lastCellIndex.rowIndex).children()[lastCellIndex.colIndex];

      $bookmarkedTable.removeClass(PASTE_TABLE_BOOKMARK);
      (0, _jquery2.default)(lastTd).addClass(PASTE_TABLE_CELL_BOOKMARK);
    }

    /**
     * Update clipboard data for paste to smaller selection area than clipboard data.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {number} targetRowCount - target row count
     * @param {number} targetColCount - target col count
     * @param {{rowIndex: number, colIndex: number}} startRange - start table range
     * @returns {boolean}
     * @private
     */

  }, {
    key: '_updateClipboardDataForPasteToSamllerSelectedArea',
    value: function _updateClipboardDataForPasteToSamllerSelectedArea(clipboardTableData, tableData, targetRowCount, targetColCount, startRange) {
      var updated = true;
      var startCellIndex = {
        rowIndex: 0,
        colIndex: 0
      };

      var endCellIndex = {
        rowIndex: targetRowCount - 1,
        colIndex: targetColCount - 1
      };

      if (this._isPossibleToPaste(clipboardTableData, startCellIndex, endCellIndex)) {
        this._spliceClipboardData(clipboardTableData, targetRowCount, targetColCount);
        this._updateTableDataByClipboardData(clipboardTableData, tableData, startRange);
      } else {
        updated = false;
      }

      return updated;
    }

    /**
     * Paste to selected area.
     * @param {jQuery} $table - target jQuery table element
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {jQuery} $selectedCells - selected jQuery elements like td, th
     * @private
     */

  }, {
    key: '_pasteToSelectedArea',
    value: function _pasteToSelectedArea($table, clipboardTableData, tableData, $selectedCells) {
      var _tableRangeHandler$ge2 = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells),
          startRange = _tableRangeHandler$ge2.start,
          endRange = _tableRangeHandler$ge2.end;

      var targetRowCount = endRange.rowIndex - startRange.rowIndex + 1;
      var targetColCount = endRange.colIndex - startRange.colIndex + 1;
      var clipboardRowCount = clipboardTableData.length;
      var clipboardColCount = clipboardTableData[0].length;
      var isSelectionLargerThanData = targetRowCount >= clipboardRowCount && targetColCount >= clipboardColCount;
      var alertMessage = i18n.get('Cannot change part of merged cell');
      var updated = true;
      var endCellIndex = void 0;

      if (this._hasRowMergedHeader(clipboardTableData, tableData, startRange)) {
        alertMessage = i18n.get('Cannot paste row merged cells into the table header');
        updated = false;
      } else if (this._isExactlyFit(clipboardTableData, targetRowCount, targetColCount)) {
        endCellIndex = endRange;
        this._updateClipboardTableData(clipboardTableData, targetRowCount, targetColCount);
        this._updateTableDataByClipboardData(clipboardTableData, tableData, startRange);
      } else if (isSelectionLargerThanData) {
        endCellIndex = {
          rowIndex: startRange.rowIndex + clipboardRowCount - 1,
          colIndex: startRange.colIndex + clipboardColCount - 1
        };

        if (this._isPossibleToPaste(tableData, startRange, endCellIndex)) {
          this._updateTableDataByClipboardData(clipboardTableData, tableData, startRange);
        } else {
          updated = false;
        }
      } else {
        // selected area is smaller then paste data
        endCellIndex = {
          rowIndex: startRange.rowIndex + targetRowCount - 1,
          colIndex: startRange.colIndex + targetColCount - 1
        };

        updated = this._updateClipboardDataForPasteToSamllerSelectedArea(clipboardTableData, tableData, targetRowCount, targetColCount, startRange);
      }

      if (updated) {
        tableData.className += ' ' + PASTE_TABLE_BOOKMARK;
        _tableRenderer2.default.replaceTable($table, tableData);
        this._bookmarkLastTd(endCellIndex);
      } else {
        alert(alertMessage);
        this.wwe.focus();
      }
    }

    /**
     * Find end cell index.
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {number} startRowIndex - start row index
     * @param {number} startColIndex - start col index
     * @returns {{rowIndex: number, colIndex: number}}
     * @private
     */

  }, {
    key: '_findEndCellIndex',
    value: function _findEndCellIndex(clipboardTableData, _ref2) {
      var startRowIndex = _ref2.rowIndex,
          startColIndex = _ref2.colIndex;

      return {
        rowIndex: startRowIndex + clipboardTableData.length - 1,
        colIndex: startColIndex + clipboardTableData[0].length - 1
      };
    }

    /**
     * Expand row.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {number} expandCount - expand count
     * @private
     */

  }, {
    key: '_expandRow',
    value: function _expandRow(tableData, expandCount) {
      var startRowIndex = tableData.length;
      var cellCount = tableData[0].length;
      var newRows = _tuiCodeSnippet2.default.range(startRowIndex, startRowIndex + expandCount).map(function (rowIndex) {
        return _tuiCodeSnippet2.default.range(0, cellCount).map(function (colIndex) {
          return _tableDataHandler2.default.createBasicCell(rowIndex, colIndex);
        });
      });

      tableData.push.apply(tableData, newRows);
    }

    /**
     * Expand column.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {number} expandCount - expand count
     * @private
     */

  }, {
    key: '_expandCoumn',
    value: function _expandCoumn(tableData, expandCount) {
      var startCellIndex = tableData[0].length;
      var additionalCellRange = _tuiCodeSnippet2.default.range(startCellIndex, startCellIndex + expandCount);

      tableData.forEach(function (rowData, rowIndex) {
        var nodeName = rowData[0].nodeName;

        var newCells = additionalCellRange.map(function (colIndex) {
          return _tableDataHandler2.default.createBasicCell(rowIndex, colIndex, nodeName);
        });

        rowData.push.apply(rowData, newCells);
      });
    }

    /**
     * Expand table data, if need.
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startCellIndex - start cell index
     * @param {{rowIndex: number, colIndex: number}} endCellIndex - end cell index
     * @private
     */

  }, {
    key: '_expandTableDataIfNeed',
    value: function _expandTableDataIfNeed(tableData, startCellIndex, endCellIndex) {
      var expandRowCount = endCellIndex.rowIndex - tableData.length + 1;
      var expandCellCount = endCellIndex.colIndex - tableData[0].length + 1;

      if (expandRowCount > 0) {
        this._expandRow(tableData, expandRowCount);
      }

      if (expandCellCount > 0) {
        this._expandCoumn(tableData, expandCellCount);
      }
    }

    /**
     * Paste all clipboard table data.
     * @param {jQuery} $table - jQuery table element
     * @param {Array.<Array.<object>>} clipboardTableData - table data of clipboard
     * @param {Array.<Array.<object>>} tableData - table data
     * @param {{rowIndex: number, colIndex: number}} startCellIndex - start cell index
     * @private
     */

  }, {
    key: '_pasteAllClipboardTableData',
    value: function _pasteAllClipboardTableData($table, clipboardTableData, tableData, startCellIndex) {
      var endCellIndex = this._findEndCellIndex(clipboardTableData, startCellIndex);

      if (this._hasRowMergedHeader(clipboardTableData, tableData, startCellIndex)) {
        alert(i18n.get('Cannot paste row merged cells into the table header'));
        this.wwe.focus();

        return;
      }

      this._expandTableDataIfNeed(tableData, startCellIndex, endCellIndex);

      if (this._isPossibleToPaste(tableData, startCellIndex, endCellIndex)) {
        this._updateTableDataByClipboardData(clipboardTableData, tableData, startCellIndex);
        tableData.className += ' ' + PASTE_TABLE_BOOKMARK;
        _tableRenderer2.default.replaceTable($table, tableData);
        this._bookmarkLastTd(endCellIndex);
      } else {
        alert(i18n.get('Cannot change part of merged cell'));
        this.wwe.focus();
      }
    }

    /**
     * Paste clibpard data.
     * @param {Node} clipboardTable - table element of clipboard
     */

  }, {
    key: 'pasteTableData',
    value: function pasteTableData(clipboardTable) {
      var $clipboardTable = (0, _jquery2.default)(clipboardTable);
      var clipboardTableData = _tableDataHandler2.default.createTableData($clipboardTable);
      var tableSelectionManager = this.wwe.componentManager.getManager('tableSelection');
      var $selectedCells = tableSelectionManager.getSelectedCells();
      var $startCell = (0, _jquery2.default)(this._findStartCell($selectedCells));
      var $table = $startCell.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var startCellIndex = this._findStartCellIndex(tableData, $startCell);

      if ($selectedCells.length > 1) {
        // selection
        this._pasteToSelectedArea($table, clipboardTableData, tableData, $selectedCells);
      } else {
        // cursor
        this._pasteAllClipboardTableData($table, clipboardTableData, tableData, startCellIndex);
      }
    }
  }]);

  return WwMergedTableManager;
}(WwTableManager);

/**
 * Whether one of them is true or not.
 * @param {Array} arr - target array
 * @param {function} contition - condition function
 * @returns {boolean}
 * @ignore
 */


function any(arr, contition) {
  var result = false;

  _tuiCodeSnippet2.default.forEach(arr, function (item) {
    result = contition(item);

    return !result;
  });

  return result;
}

exports.default = WwMergedTableManager;

/***/ }),
/* 191 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @fileoverview Implements wysiwyg merged table selection manager
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               */


var WwTableSelectionManager = _editorProxy2.default.WwTableSelectionManager;


var TABLE_CELL_SELECTED_CLASS_NAME = 'te-cell-selected';

/**
 * Class WwMergedTableSelectionManager
 */

var WwMergedTableSelectionManager = function (_WwTableSelectionMana) {
  _inherits(WwMergedTableSelectionManager, _WwTableSelectionMana);

  /**
   * Creates an instance of WwMergedTableSelectionManager.
   * @param {WysiwygEditor} wwe - WysiwygEditor instance
   * @memberof WwMergedTableSelectionManager
   */
  function WwMergedTableSelectionManager(wwe) {
    _classCallCheck(this, WwMergedTableSelectionManager);

    /**
     * table cache data
     * @type {Array.<Array.<Object>>}
     * @private
     */
    var _this = _possibleConstructorReturn(this, (WwMergedTableSelectionManager.__proto__ || Object.getPrototypeOf(WwMergedTableSelectionManager)).call(this, wwe));

    _this._tableData = null;

    _this.mergedTableSelectionManager = true;
    return _this;
  }

  /**
   * Add css class for selected cells.
   * @param {jQuery} $table - table jQuery element
   * @param {Array.<Array.<object>>} tableData - table data
   * @param {{
   *   start: {rowIndex: number, colIndex: number},
   *   end: {rowIndex: number, colIndex: number}
   * }} tableRange - table selected range
   * @private
   */


  _createClass(WwMergedTableSelectionManager, [{
    key: '_addClassToSelectedCells',
    value: function _addClassToSelectedCells($table, tableData, tableRange) {
      var startRange = tableRange.start;
      var endRange = tableRange.end;
      var cellIndexRange = _tuiCodeSnippet2.default.range(startRange.colIndex, endRange.colIndex + 1);
      var $trs = $table.find('tr');

      _tuiCodeSnippet2.default.range(startRange.rowIndex, endRange.rowIndex + 1).forEach(function (rowIndex) {
        var rowData = tableData[rowIndex];
        var $cells = $trs.eq(rowIndex).find('td, th');

        return cellIndexRange.forEach(function (colIndex) {
          var cellData = rowData[colIndex];

          if (cellData.elementIndex) {
            $cells.eq(rowData[colIndex].elementIndex.colIndex).addClass(TABLE_CELL_SELECTED_CLASS_NAME);
          }
        });
      });
    }

    /**
     * cache table data on drag start
     * @param {HTMLElement} selectionStart - start element
     */

  }, {
    key: 'onDragStart',
    value: function onDragStart(selectionStart) {
      var $table = (0, _jquery2.default)(selectionStart).closest('[contenteditable=true] table');
      this._tableData = _tableDataHandler2.default.createTableData($table);
    }

    /**
     * clear table data in cache on drag end
     */

  }, {
    key: 'onDragEnd',
    value: function onDragEnd() {
      this._tableData = null;
    }

    /**
     * Highlight selected table cells
     * @param {HTMLElement} selectionStart start element
     * @param {HTMLElement} selectionEnd end element
     * @override
     */

  }, {
    key: 'highlightTableCellsBy',
    value: function highlightTableCellsBy(selectionStart, selectionEnd) {
      var $start = (0, _jquery2.default)(selectionStart);
      var $end = (0, _jquery2.default)(selectionEnd);
      var $table = $start.closest('[contenteditable=true] table');
      var tableRange = _tableRangeHandler2.default.findSelectionRange(this._tableData, $start, $end);

      this.removeClassAttrbuteFromAllCellsIfNeed();
      this._addClassToSelectedCells($table, this._tableData, tableRange);
    }

    /**
     * Style to selected cells.
     * @param {function} onStyle - function for styling
     * @param {Object} [options] - options to be passed into onStyle
     */

  }, {
    key: 'styleToSelectedCells',
    value: function styleToSelectedCells(onStyle, options) {
      var sq = this.wwe.getEditor();
      var range = sq.getSelection().cloneRange();
      var $table = (0, _jquery2.default)(range.startContainer).closest('[contenteditable=true] table');

      $table.find('tr').get().forEach(function (tr) {
        var $cells = (0, _jquery2.default)(tr).find('.' + TABLE_CELL_SELECTED_CLASS_NAME);
        var firstSelectedCell = $cells.first().get(0);
        var lastSelectedCell = $cells.last().get(0);

        if (!$cells.length) {
          return;
        }

        range.setStart(firstSelectedCell, 0);
        range.setEnd(lastSelectedCell, lastSelectedCell.childNodes.length);
        sq.setSelection(range);
        onStyle(sq, options);
      });
    }

    /**
     * Whether has selected both TH and TD.
     * @param {jQuery} $selectedCells - selected cells jQuery element
     * @returns {boolean}
     */

  }, {
    key: 'hasSelectedBothThAndTd',
    value: function hasSelectedBothThAndTd($selectedCells) {
      $selectedCells = $selectedCells || this.getSelectedCells();

      return $selectedCells.first()[0].nodeName !== $selectedCells.last()[0].nodeName;
    }
  }]);

  return WwMergedTableSelectionManager;
}(WwTableSelectionManager);

exports.default = WwMergedTableSelectionManager;

/***/ }),
/* 192 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._createNewRow = _createNewRow;
exports._addRow = _addRow;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements mergedTableAddRow. Add Row to selected table
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var AddRow = void 0;
if (CommandManager) {
  AddRow = CommandManager.command('wysiwyg', /** @lends AddRow */{
    name: 'AddRow',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      sq.saveUndoState(range);
      _addRow(tableData, tableRange);

      var $newTable = _tableRenderer2.default.replaceTable($table, tableData);
      var focusTd = _findFocusTd($newTable, tableRange.end.rowIndex, tableRange.start.colIndex);

      _tableRenderer2.default.focusToCell(sq, range, focusTd);
    }
  });
}

/**
 * Create row merged cell data.
 * @param {number} rowMergeWith - row merge with index
 * @returns {{
 *   nodeName: string,
 *   rowMergeWith: number
 * }}
 * @private
 */
function _createRowMergedCell(rowMergeWith) {
  return {
    nodeName: 'TD',
    rowMergeWith: rowMergeWith
  };
}

/**
 * Create new row.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} rowIndex - row index of table data
 * @returns {object}
 * @private
 */
function _createNewRow(tableData, rowIndex) {
  var prevCell = null;

  return tableData[rowIndex].map(function (cellData, colIndex) {
    var newCell = void 0;

    if (_tuiCodeSnippet2.default.isExisty(cellData.rowMergeWith)) {
      var rowMergeWith = cellData.rowMergeWith;

      var merger = tableData[rowMergeWith][colIndex];
      var lastMergedRowIndex = rowMergeWith + merger.rowspan - 1;

      if (_tuiCodeSnippet2.default.isExisty(merger.colMergeWith) && prevCell) {
        newCell = _tuiCodeSnippet2.default.extend({}, prevCell);
      } else if (lastMergedRowIndex > rowIndex) {
        merger.rowspan += 1;
        newCell = _tuiCodeSnippet2.default.extend({}, cellData);
      }
    } else if (cellData.rowspan > 1) {
      cellData.rowspan += 1;
      newCell = _createRowMergedCell(rowIndex);
    }

    if (!newCell) {
      newCell = _tableDataHandler2.default.createBasicCell(rowIndex + 1, colIndex);
    }

    prevCell = newCell;

    return newCell;
  });
}

/**
 * Add row.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table selection range
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @private
 */
function _addRow(tableData, tableRange) {
  var startRowIndex = tableRange.start.rowIndex;
  var endRange = tableRange.end;
  var endRowIndex = _tableDataHandler2.default.findRowMergedLastIndex(tableData, endRange.rowIndex, endRange.colIndex);
  var newRows = _tuiCodeSnippet2.default.range(startRowIndex, endRowIndex + 1).map(function () {
    return _createNewRow(tableData, endRowIndex);
  });

  tableData.splice.apply(tableData, [endRowIndex + 1, 0].concat(newRows));
}

/**
 * Find focus td element.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusTd($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);
  var newRowIndex = _tableDataHandler2.default.findRowMergedLastIndex(tableData, rowIndex, colIndex) + 1;
  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, newRowIndex, colIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('td')[cellElementIndex.colIndex];
}

exports.default = AddRow;

/***/ }),
/* 193 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._createNewColumns = _createNewColumns;
exports._addColumns = _addColumns;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements mergedTableAddCol. Add Row to selected table.
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var AddCol = void 0;
if (CommandManager) {
  AddCol = CommandManager.command('wysiwyg', /** @lends AddCol */{
    name: 'AddCol',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      sq.saveUndoState(range);
      _addColumns(tableData, tableRange);

      var $newTable = _tableRenderer2.default.replaceTable($table, tableData);
      var focusCell = _findFocusCell($newTable, tableRange.start.rowIndex, tableRange.end.colIndex);

      _tableRenderer2.default.focusToCell(sq, range, focusCell);
    }
  });
}

/**
 * Create column merged cell.
 * @param {number} colMergeWith - column merge start index
 * @param {string} nodeName - node name
 * @returns {{
 *   nodeName: string,
 *   colMerged: boolean,
 *   colMergeWith: number
 * }}
 * @private
 */
function _createColMergedCell(colMergeWith, nodeName) {
  return {
    nodeName: nodeName,
    colMergeWith: colMergeWith
  };
}

/**
 * Create new cell data.
 * @param {Array.<object>} rowData - row data of table data
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of table data
 * @param {object | null} prevCell - previous cell data
 * @returns {object}
 * @private
 */
function _createNewCell(rowData, rowIndex, colIndex, prevCell) {
  var cellData = rowData[colIndex];
  var newCell = void 0;

  if (_tuiCodeSnippet2.default.isExisty(cellData.colMergeWith)) {
    var colMergeWith = cellData.colMergeWith;

    var merger = rowData[colMergeWith];
    var lastMergedCellIndex = colMergeWith + merger.colspan - 1;

    if (_tuiCodeSnippet2.default.isExisty(merger.rowMergeWith) && prevCell) {
      newCell = _tuiCodeSnippet2.default.extend({}, prevCell);
    } else if (lastMergedCellIndex > colIndex) {
      merger.colspan += 1;
      newCell = _tuiCodeSnippet2.default.extend({}, cellData);
    }
  } else if (cellData.colspan > 1) {
    cellData.colspan += 1;
    newCell = _createColMergedCell(colIndex, cellData.nodeName);
  }

  if (!newCell) {
    newCell = _tableDataHandler2.default.createBasicCell(rowIndex, colIndex + 1, cellData.nodeName);
  }

  return newCell;
}

/**
 * Create new columns.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startColIndex - start column index
 * @param {number} endColIndex - end column index
 * @returns {Array.<Array.<object>>}
 * @private
 */
function _createNewColumns(tableData, startColIndex, endColIndex) {
  var colIndexes = _tuiCodeSnippet2.default.range(startColIndex, endColIndex + 1);
  var newColumns = [];
  var prevCells = null;

  tableData.forEach(function (rowData, rowIndex) {
    var newCells = colIndexes.map(function (colIndex, index) {
      var prevCell = prevCells ? prevCells[index - 1] : null;

      return _createNewCell(rowData, rowIndex, endColIndex, prevCell);
    });

    prevCells = newCells;
    newColumns.push(newCells);
  });

  return newColumns;
}

/**
 * Add columns.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table selection range
 * @private
 */
function _addColumns(tableData, tableRange) {
  var endRange = tableRange.end;
  var endColIndex = _tableDataHandler2.default.findColMergedLastIndex(tableData, endRange.rowIndex, endRange.colIndex);
  var newColumns = _createNewColumns(tableData, tableRange.start.colIndex, endColIndex);
  var newColIndex = endColIndex + 1;

  tableData.forEach(function (rowData, rowIndex) {
    rowData.splice.apply(rowData, [newColIndex, 0].concat(newColumns[rowIndex]));
  });
}

/**
 * Find focus cell element like td or th.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusCell($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);
  var newColIndex = _tableDataHandler2.default.findColMergedLastIndex(tableData, rowIndex, colIndex) + 1;
  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, rowIndex, newColIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('td, th')[cellElementIndex.colIndex];
}

exports.default = AddCol;

/***/ }),
/* 194 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._removeRow = _removeRow;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements mergedTableRemoveRow
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var RemoveRow = void 0;
if (CommandManager) {
  RemoveRow = CommandManager.command('wysiwyg', /** @lends RemoveRow */{
    name: 'RemoveRow',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var beforeRowLength = tableData.length;
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      sq.saveUndoState(range);
      _removeRow(tableData, tableRange);

      if (tableData.length < 2) {
        $table.remove();
      } else if (beforeRowLength !== tableData.length) {
        var $newTable = _tableRenderer2.default.replaceTable($table, tableData);

        var startRowIndex = tableRange.start.rowIndex;
        var focusRowIndex = startRowIndex < tableData.length ? startRowIndex : startRowIndex - 1;
        var focusCell = _findFocusTd($newTable, focusRowIndex, tableRange.start.colIndex);
        _tableRenderer2.default.focusToCell(sq, range, focusCell);
      }
    }
  });
}

/**
 * Update rowspan to row merger.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startRowIndex - start row index
 * @param {number} endRowIndex - end row index
 * @private
 */
function _updateRowspan(tableData, startRowIndex, endRowIndex) {
  _tuiCodeSnippet2.default.range(startRowIndex, endRowIndex + 1).forEach(function (rowIndex) {
    tableData[rowIndex].forEach(function (cell, cellIndex) {
      if (_tuiCodeSnippet2.default.isExisty(cell.rowMergeWith)) {
        var merger = tableData[cell.rowMergeWith][cellIndex];

        if (merger.rowspan) {
          merger.rowspan -= 1;
        }
      } else if (cell.rowspan > 1) {
        var lastMergedRowIndex = rowIndex + cell.rowspan - 1;

        cell.rowspan -= endRowIndex - rowIndex + 1;

        if (lastMergedRowIndex > endRowIndex) {
          tableData[endRowIndex + 1][cellIndex] = _tuiCodeSnippet2.default.extend({}, cell);
        }
      }
    });
  });
}

/**
 * Update row merge start index to merged cell.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startRowIndex - start row index
 * @param {number} endRowIndex - end row index
 * @private
 */
function _updateMergeStartIndex(tableData, startRowIndex, endRowIndex) {
  tableData.slice(endRowIndex + 1).forEach(function (row) {
    row.forEach(function (cell) {
      if (_tuiCodeSnippet2.default.isExisty(cell.rowMergeWith) && cell.rowMergeWith >= startRowIndex) {
        cell.rowMergeWith = endRowIndex + 1;
      }
    });
  });
}

/**
 * Remove row.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table selection range
 * @private
 */
function _removeRow(tableData, tableRange) {
  var startRowIndex = tableRange.start.rowIndex;
  var endRange = tableRange.end;
  var endRowIndex = _tableDataHandler2.default.findRowMergedLastIndex(tableData, endRange.rowIndex, endRange.colIndex);
  if (startRowIndex === 0 && endRowIndex === 0) {
    return;
  }

  startRowIndex = Math.max(startRowIndex, 1);
  endRowIndex = Math.max(endRowIndex, 1);
  var removeCount = endRowIndex - startRowIndex + 1;

  // if only table body or table header left, remove table
  if (tableData.length - removeCount < 2) {
    tableData.splice(0, tableData.length);
  } else {
    _updateRowspan(tableData, startRowIndex, endRowIndex);
    _updateMergeStartIndex(tableData, startRowIndex, endRowIndex);

    tableData.splice(startRowIndex, removeCount);
  }
}

/**
 * Find focus td element.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusTd($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);

  if (tableData.length - 1 < rowIndex) {
    rowIndex -= 1;
  }

  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, rowIndex, colIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('th,td')[cellElementIndex.colIndex];
}

exports.default = RemoveRow;

/***/ }),
/* 195 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._removeColumns = _removeColumns;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements mergedTableRemoveCol. Remove col to selected table
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var RemoveCol = void 0;
if (CommandManager) {
  RemoveCol = CommandManager.command('wysiwyg', /** @lends RemoveCol */{
    name: 'RemoveCol',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);
      var beforeCellLength = tableData[0].length;

      sq.saveUndoState(range);
      _removeColumns(tableData, tableRange);

      if (tableData[0].length === 0) {
        $table.remove();
      } else if (beforeCellLength !== tableData[0].length) {
        var $newTable = _tableRenderer2.default.replaceTable($table, tableData);

        var startColIndex = tableRange.start.colIndex;
        var focusColIndex = startColIndex >= tableData[0].length ? startColIndex - 1 : startColIndex;
        var focusCell = _findFocusCell($newTable, tableRange.start.rowIndex, focusColIndex);
        _tableRenderer2.default.focusToCell(sq, range, focusCell);
      }
    }
  });
}

/**
 * Update colspan to col merger.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startColIndex - start col index
 * @param {number} endColIndex - end col index
 * @private
 */
function _updateColspan(tableData, startColIndex, endColIndex) {
  tableData.forEach(function (rowData) {
    _tuiCodeSnippet2.default.range(startColIndex, endColIndex + 1).forEach(function (colIndex) {
      var cellData = rowData[colIndex];

      if (_tuiCodeSnippet2.default.isExisty(cellData.colMergeWith)) {
        var merger = rowData[cellData.colMergeWith];

        if (merger.colspan) {
          merger.colspan -= 1;
        }
      } else if (cellData.colspan > 1) {
        var lastMergedCellIndex = colIndex + cellData.colspan - 1;

        cellData.colspan -= endColIndex - colIndex + 1;

        if (lastMergedCellIndex > endColIndex) {
          rowData[endColIndex + 1] = _tuiCodeSnippet2.default.extend({}, cellData);
        }
      }
    });
  });
}

/**
 * Update row merge start index to merged cell.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startColIndex - start col index
 * @param {number} endColIndex - end col index
 * @private
 */
function _updateMergeStartIndex(tableData, startColIndex, endColIndex) {
  tableData.forEach(function (rowData) {
    rowData.slice(endColIndex + 1).forEach(function (cellData) {
      if (_tuiCodeSnippet2.default.isExisty(cellData.colMergeWith) && cellData.colMergeWith >= startColIndex) {
        cellData.colMergeWith = endColIndex + 1;
      }
    });
  });
}

/**
 * Remove columns.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{
 *   start: {rowIndex: number, colIndex: number},
 *   end: {rowIndex: number, colIndex: number}
 * }} tableRange - table selection range
 * @private
 */
function _removeColumns(tableData, tableRange) {
  var startColIndex = tableRange.start.colIndex;
  var endRange = tableRange.end;
  var endColIndex = _tableDataHandler2.default.findColMergedLastIndex(tableData, endRange.rowIndex, endRange.colIndex);
  var removeCount = endColIndex - startColIndex + 1;

  _updateColspan(tableData, startColIndex, endColIndex);
  _updateMergeStartIndex(tableData, startColIndex, endColIndex);

  tableData.forEach(function (row) {
    row.splice(startColIndex, removeCount);
  });
}

/**
 * Find focus cell element like td or th.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusCell($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);

  if (tableData[0].length - 1 < colIndex) {
    colIndex -= 1;
  }

  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, rowIndex, colIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('td, th')[cellElementIndex.colIndex];
}

exports.default = RemoveCol;

/***/ }),
/* 196 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements mergedTableAlignCol. Align selected column's text content to given direction
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var AlignCol = void 0;
if (CommandManager) {
  AlignCol = CommandManager.command('wysiwyg', /** @lends AlignCol */{
    name: 'AlignCol',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     * @param {string} alignDirection - align direction for table header
     */
    exec: function exec(wwe, alignDirection) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      _align(tableData[0], tableRange.start.colIndex, tableRange.end.colIndex, alignDirection);

      var $newTable = _tableRenderer2.default.replaceTable($table, tableData);
      var focusCell = _findFocusCell($newTable, $startContainer);

      _tableRenderer2.default.focusToCell(sq, range, focusCell);
    }
  });
}

/**
 * Align to table header.
 * @param {Array.<object>} headRowData - head row data
 * @param {number} startColIndex - start column index for styling align
 * @param {number} endColIndex - end column index for styling align
 * @param {string} alignDirection - align direction
 * @private
 */
function _align(headRowData, startColIndex, endColIndex, alignDirection) {
  _tuiCodeSnippet2.default.range(startColIndex, endColIndex + 1).forEach(function (colIndex) {
    var headCellData = headRowData[colIndex];

    if (_tuiCodeSnippet2.default.isExisty(headCellData.colMergeWith)) {
      headRowData[headCellData.colMergeWith].align = alignDirection;
    } else {
      headCellData.align = alignDirection;
    }
  });
}

/**
 * Find focus cell element like td or th.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {jQuery} $startContainer - start container jQuery element of text range
 * @returns {HTMLElement}
 * @private
 */
function _findFocusCell($newTable, $startContainer) {
  var elementRowIndex = _tableDataHandler2.default.findElementRowIndex($startContainer);
  var elementColIndex = _tableDataHandler2.default.findElementColIndex($startContainer);

  return $newTable.find('tr').eq(elementRowIndex).find('td, th')[elementColIndex];
}

exports.default = AlignCol;

/***/ }),
/* 197 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._mergeCells = _mergeCells;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements MergeCell
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;

var BASIC_CELL_CONTENT = _tuiCodeSnippet2.default.browser.msie ? '' : '<br>';

var MergeCell = void 0;
if (CommandManager) {
  MergeCell = CommandManager.command('wysiwyg', /** @lends MergeCell */{
    name: 'MergeCells',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var selectionManager = wwe.componentManager.getManager('tableSelection');
      var $selectedCells = selectionManager.getSelectedCells();

      if ($selectedCells.length < 2 || selectionManager.hasSelectedBothThAndTd($selectedCells)) {
        return;
      }

      var range = sq.getSelection().cloneRange();
      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      _mergeCells(tableData, tableRange);

      var $newTable = _tableRenderer2.default.replaceTable($table, tableData);
      var focusCell = _findFocusCell($newTable, tableRange.start.rowIndex, tableRange.start.colIndex);

      _tableRenderer2.default.focusToCell(sq, range, focusCell);
    }
  });
}

/**
 * Pick merger content from selected cells.
 * @param {Array.<Array.<object>>} targetRows - target rows
 * @param {number} startColIndex - start column index
 * @param {number} endColIndex - end column index
 * @returns {string}
 * @private
 */
function _pickContent(targetRows, startColIndex, endColIndex) {
  var _ref;

  var limitColIndex = endColIndex + 1;
  var cells = (_ref = []).concat.apply(_ref, targetRows.map(function (rowData) {
    return rowData.slice(startColIndex, limitColIndex);
  }));
  var foundCellData = cells.filter(function (_ref2) {
    var content = _ref2.content;
    return content && content !== BASIC_CELL_CONTENT;
  });

  return foundCellData.length ? foundCellData[0].content : BASIC_CELL_CONTENT;
}

/**
 * Initialize cell data of target rows.
 * @param {Array.<Array.<object>>} targetRows - target rows
 * @param {number} startColIndex - start column index
 * @param {number} endColIndex - end column index
 * @private
 */
function _initCellData(targetRows, startColIndex, endColIndex) {
  var _ref3;

  var limitColIndex = endColIndex + 1;
  var targetCells = targetRows.map(function (rowData) {
    return rowData.slice(startColIndex, limitColIndex);
  });

  (_ref3 = []).concat.apply(_ref3, targetCells).slice(1).forEach(function (cellData) {
    var nodeName = cellData.nodeName;


    _tuiCodeSnippet2.default.forEach(cellData, function (value, name) {
      return delete cellData[name];
    });
    cellData.nodeName = nodeName;
  });
}

/**
 * Update rowMergeWith property of target rows for row merge.
 * @param {Array.<Array.<object>>} targetRows - target rows
 * @param {number} startColIndex - start column index
 * @param {number} endColIndex - end column index
 * @param {number} rowMergeWith - index of row merger
 * @private
 */
function _updateRowMergeWith(targetRows, startColIndex, endColIndex, rowMergeWith) {
  var limitColIndex = endColIndex + 1;

  targetRows.forEach(function (rowData) {
    rowData.slice(startColIndex, limitColIndex).forEach(function (cellData) {
      cellData.rowMergeWith = rowMergeWith;
    });
  });
}

/**
 * Update colMergeWith property of target rows for column merge.
 * @param {Array.<Array.<object>>} targetRows - target rows
 * @param {number} startColIndex - start column index
 * @param {number} endColIndex - end column index
 * @param {number} colMergeWith - index of column merger
 * @private
 */
function _updateColMergeWith(targetRows, startColIndex, endColIndex, colMergeWith) {
  var limitColIndex = endColIndex + 1;

  targetRows.forEach(function (rowData) {
    rowData.slice(startColIndex, limitColIndex).forEach(function (cellData) {
      cellData.colMergeWith = colMergeWith;
    });
  });
}

/**
 * Merge selected cells.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{rowIndex: number, colIndex: number}} startRange - start table selection range
 * @param {{rowIndex: number, colIndex: number}} endRange - end table selection range
 * @private
 */
function _mergeCells(tableData, _ref4) {
  var startRange = _ref4.start,
      endRange = _ref4.end;

  var startRowIndex = startRange.rowIndex;
  var startColIndex = startRange.colIndex;
  var endRowIndex = endRange.rowIndex;
  var endColIndex = endRange.colIndex;
  var merger = tableData[startRowIndex][startColIndex];
  var targetRows = tableData.slice(startRowIndex, endRowIndex + 1);
  var rowspan = endRowIndex - startRowIndex + 1;
  var colspan = endColIndex - startColIndex + 1;

  merger.rowspan = rowspan;
  merger.colspan = colspan;
  merger.content = _pickContent(targetRows, startColIndex, endColIndex);
  _initCellData(targetRows, startColIndex, endColIndex);

  if (rowspan > 1) {
    _updateRowMergeWith(targetRows.slice(1), startColIndex, endColIndex, startRowIndex);
  }

  if (colspan > 1) {
    _updateColMergeWith(targetRows, startColIndex + 1, endColIndex, startColIndex);
  }
}

/**
 * Find focus cell element like td or th.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusCell($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);
  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, rowIndex, colIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('td, th')[cellElementIndex.colIndex];
}

exports.default = MergeCell;

/***/ }),
/* 198 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports._hasMergedCell = _hasMergedCell;
exports._unmergeCells = _unmergeCells;

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiCodeSnippet = __webpack_require__(1);

var _tuiCodeSnippet2 = _interopRequireDefault(_tuiCodeSnippet);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

var _tableDataHandler = __webpack_require__(6);

var _tableDataHandler2 = _interopRequireDefault(_tableDataHandler);

var _tableRangeHandler = __webpack_require__(9);

var _tableRangeHandler2 = _interopRequireDefault(_tableRangeHandler);

var _tableRenderer = __webpack_require__(8);

var _tableRenderer2 = _interopRequireDefault(_tableRenderer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements UnmergeCell
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var CommandManager = _editorProxy2.default.CommandManager;


var UnmergeCell = void 0;
if (CommandManager) {
  UnmergeCell = CommandManager.command('wysiwyg', /** @lends UnmergeCell */{
    name: 'UnmergeCells',
    /**
     * Command handler.
     * @param {WysiwygEditor} wwe - wysiwygEditor instance
     */
    exec: function exec(wwe) {
      var sq = wwe.getEditor();
      var range = sq.getSelection().cloneRange();

      wwe.focus();

      if (!sq.hasFormat('TABLE')) {
        return;
      }

      var $startContainer = (0, _jquery2.default)(range.startContainer);
      var $table = $startContainer.closest('table');
      var tableData = _tableDataHandler2.default.createTableData($table);
      var $selectedCells = wwe.componentManager.getManager('tableSelection').getSelectedCells();
      var tableRange = _tableRangeHandler2.default.getTableSelectionRange(tableData, $selectedCells, $startContainer);

      if (!_hasMergedCell(tableData, tableRange)) {
        return;
      }

      _unmergeCells(tableData, tableRange);

      var $newTable = _tableRenderer2.default.replaceTable($table, tableData);
      var focusCell = _findFocusCell($newTable, tableRange.start.rowIndex, tableRange.start.colIndex);

      _tableRenderer2.default.focusToCell(sq, range, focusCell);
    }
  });
}

/**
 * Whether has merged cell.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{rowIndex: number, colIndex: number}} startRange - start table selection range
 * @param {{rowIndex: number, colIndex: number}} endRange - end table selection range
 * @returns {boolean}
 * @private
 */
function _hasMergedCell(tableData, _ref) {
  var _ref2;

  var startRange = _ref.start,
      endRange = _ref.end;

  var startColIndex = startRange.colIndex;
  var limitColIndex = endRange.colIndex + 1;
  var targetRows = tableData.slice(startRange.rowIndex, endRange.rowIndex + 1);
  var targetCells = targetRows.map(function (rowData) {
    return rowData.slice(startColIndex, limitColIndex);
  });

  return !!(_ref2 = []).concat.apply(_ref2, targetCells).filter(function (cellData) {
    return cellData.colspan > 1 || cellData.rowspan > 1;
  }).length;
}

/**
 * Update merged cell data to basic cell data.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {number} startRowIndex - start row index
 * @param {number} startColIndex - start col index
 * @param {number} rowspan - rowspan property of merger cell
 * @param {number} colspan - colspan property of merger cell
 * @private
 */
function _updateMergedCells(tableData, startRowIndex, startColIndex, rowspan, colspan) {
  var limitRowIndex = startRowIndex + rowspan;
  var limitColIndex = startColIndex + colspan;
  var colRange = _tuiCodeSnippet2.default.range(startColIndex, limitColIndex);

  _tuiCodeSnippet2.default.range(startRowIndex, limitRowIndex).forEach(function (rowIndex) {
    var rowData = tableData[rowIndex];
    var startIndex = rowIndex === startRowIndex ? 1 : 0;

    colRange.slice(startIndex).forEach(function (colIndex) {
      rowData[colIndex] = _tableDataHandler2.default.createBasicCell(rowIndex, colIndex, rowData[colIndex].nodeName);
    });
  });
}

/**
 * Unmerge selected cells.
 * @param {Array.<Array.<object>>} tableData - table data
 * @param {{rowIndex: number, colIndex: number}} startRange - start table selection range
 * @param {{rowIndex: number, colIndex: number}} endRange - end table selection range
 * @private
 */
function _unmergeCells(tableData, _ref3) {
  var startRange = _ref3.start,
      endRange = _ref3.end;

  var colRange = _tuiCodeSnippet2.default.range(startRange.colIndex, endRange.colIndex + 1);

  _tuiCodeSnippet2.default.range(startRange.rowIndex, endRange.rowIndex + 1).forEach(function (rowIndex) {
    colRange.forEach(function (colIndex) {
      var cellData = tableData[rowIndex][colIndex];
      var colspan = cellData.colspan,
          rowspan = cellData.rowspan;


      if (colspan > 1 || rowspan > 1) {
        cellData.colspan = 1;
        cellData.rowspan = 1;
        _updateMergedCells(tableData, rowIndex, colIndex, rowspan, colspan);
      }
    });
  });
}

/**
 * Find focus cell element like td or th.
 * @param {jQuery} $newTable - changed table jQuery element
 * @param {number} rowIndex - row index of table data
 * @param {number} colIndex - column index of tabld data
 * @returns {HTMLElement}
 * @private
 */
function _findFocusCell($newTable, rowIndex, colIndex) {
  var tableData = _tableDataHandler2.default.createTableData($newTable);
  var cellElementIndex = _tableDataHandler2.default.findElementIndex(tableData, rowIndex, colIndex);

  return $newTable.find('tr').eq(cellElementIndex.rowIndex).find('td, th')[cellElementIndex.colIndex];
}

exports.default = UnmergeCell;

/***/ }),
/* 199 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements table extension ui
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var i18n = _editorProxy2.default.i18n;

/**
 * Change contextmenu content.
 * @param {object} popupTableUtils - PopupTableUtils instance for managing contextmenu of table
 * @private
 */

function _changeContent(popupTableUtils) {
  var POPUP_CONTENT = ['<button type="button" class="te-table-add-row">' + i18n.get('Add row') + '</button>', '<button type="button" class="te-table-add-col">' + i18n.get('Add col') + '</button>', '<button type="button" class="te-table-remove-row">' + i18n.get('Remove row') + '</button>', '<button type="button" class="te-table-remove-col">' + i18n.get('Remove col') + '</button>', '<hr/>', '<button type="button" class="te-table-merge">' + i18n.get('Merge cells') + '</button>', '<button type="button" class="te-table-unmerge">' + i18n.get('Unmerge cells') + '</button>', '<hr/>', '<button type="button" class="te-table-col-align-left">' + i18n.get('Align left') + '</button>', '<button type="button" class="te-table-col-align-center">' + i18n.get('Align center') + '</button>', '<button type="button" class="te-table-col-align-right">' + i18n.get('Align right') + '</button>', '<hr/>', '<button type="button" class="te-table-remove">' + i18n.get('Remove table') + '</button>'].join('');
  var $popupContent = (0, _jquery2.default)(POPUP_CONTENT);

  popupTableUtils.setContent($popupContent);
}

/**
 * Bind events for merge feature of contextmenu.
 * @param {object} popupTableUtils - PopupTableUtils instance for managing contextmenu of table
 * @param {object} eventManager - event manager instance of editor
 * @param {object} selectionManager - table selection manager instance
 * @private
 */
function _bindEvents(popupTableUtils, eventManager, selectionManager) {
  var $popupContent = popupTableUtils.$content;
  var $mergeBtn = (0, _jquery2.default)($popupContent[5]);
  var $unmergeBtn = (0, _jquery2.default)($popupContent[6]);
  var $separator = (0, _jquery2.default)($popupContent[7]);

  popupTableUtils.on('click .te-table-merge', function () {
    eventManager.emit('command', 'MergeCells');
  });

  popupTableUtils.on('click .te-table-unmerge', function () {
    eventManager.emit('command', 'UnmergeCells');
  });

  eventManager.listen('openPopupTableUtils', function () {
    var $selectedCells = selectionManager.getSelectedCells();
    var selectedCellCount = $selectedCells.length;

    if (selectedCellCount) {
      if (selectedCellCount < 2 || selectionManager.hasSelectedBothThAndTd($selectedCells)) {
        $mergeBtn.hide();
      } else {
        $mergeBtn.show();
      }

      if ($selectedCells.is('[rowspan], [colspan]')) {
        $unmergeBtn.show();
      } else {
        $unmergeBtn.hide();
      }
      $separator.show();
    } else {
      $mergeBtn.hide();
      $unmergeBtn.hide();
      $separator.hide();
    }
  });
}

/**
 * Update contextmenu UI.
 * @param {object} popupTableUtils - PopupTableUtils instance for managing contextmenu of table
 * @param {object} eventManager - event manager instance of editor
 * @param {object} selectionManager - table selection manager instance
 * @ignore
 */
function updateContextMenu(popupTableUtils, eventManager, selectionManager) {
  _changeContent(popupTableUtils);
  _bindEvents(popupTableUtils, eventManager, selectionManager);
}

exports.default = {
  updateContextMenu: updateContextMenu
};

/***/ }),
/* 200 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

var _tuiColorPicker = __webpack_require__(201);

var _tuiColorPicker2 = _interopRequireDefault(_tuiColorPicker);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var colorSyntaxRx = /\{color:(.+?)}(.*?)\{color}/g; /**
                                                    * @fileoverview Implements Color syntax Extension
                                                    * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
                                                    */

var colorHtmlRx = /<span (?:class="colour" )?style="color:(.+?)"(?: class="colour")?>(.*?)/g;
var colorHtmlCompleteRx = /<span (?:class="colour" )?style="color:(.+?)"(?: class="colour")?>(.*?)<\/span>/g;
var decimalColorRx = /rgb\((\d+)[, ]+(\d+)[, ]+(\d+)\)/g;

var RESET_COLOR = '#181818';

/**
 * color syntax extension
 * @param {editor} editor - editor
 * @ignore
 */
function colorSyntaxExtension(editor) {
  var _editor$options$color = editor.options.colorSyntax,
      colorSyntax = _editor$options$color === undefined ? {} : _editor$options$color;
  var preset = colorSyntax.preset,
      _colorSyntax$useCusto = colorSyntax.useCustomSyntax,
      useCustomSyntax = _colorSyntax$useCusto === undefined ? false : _colorSyntax$useCusto;


  editor.eventManager.listen('convertorAfterMarkdownToHtmlConverted', function (html) {
    var replacement = void 0;

    if (!useCustomSyntax) {
      replacement = html;
    } else {
      replacement = html.replace(colorSyntaxRx, function (matched, p1, p2) {
        return makeHTMLColorSyntaxAndTextRange(p2, p1).result;
      });
    }

    return replacement;
  });

  editor.eventManager.listen('convertorAfterHtmlToMarkdownConverted', function (markdown) {
    var findRx = useCustomSyntax ? colorHtmlCompleteRx : colorHtmlRx;

    return markdown.replace(findRx, function (founded, color, text) {
      var replacement = void 0;

      if (color.match(decimalColorRx)) {
        color = changeDecColorsToHex(color);
      }

      if (!useCustomSyntax) {
        replacement = founded.replace(/ ?class="colour" ?/g, ' ').replace(decimalColorRx, color);
      } else {
        replacement = makeCustomColorSyntaxAndTextRange(text, color).result;
      }

      return replacement;
    });
  });

  if (!editor.isViewer() && editor.getUI().name === 'default') {
    editor.addCommand('markdown', {
      name: 'color',
      exec: function exec(mde, color) {
        var cm = mde.getEditor();
        var rangeFrom = cm.getCursor('from');
        var rangeTo = cm.getCursor('to');
        var replacedText = void 0;
        var replacedFrom = void 0;

        if (!color) {
          return;
        }

        if (!useCustomSyntax) {
          var _makeHTMLColorSyntaxA = makeHTMLColorSyntaxAndTextRange(cm.getSelection(), color);

          replacedText = _makeHTMLColorSyntaxA.result;
          replacedFrom = _makeHTMLColorSyntaxA.from;

          cm.replaceSelection(replacedText);
        } else {
          var _makeCustomColorSynta = makeCustomColorSyntaxAndTextRange(cm.getSelection(), color);

          replacedText = _makeCustomColorSynta.result;
          replacedFrom = _makeCustomColorSynta.from;

          cm.replaceSelection(replacedText);
        }

        cm.setSelection({
          line: rangeFrom.line,
          ch: rangeFrom.ch + replacedFrom
        }, {
          line: rangeTo.line,
          ch: rangeFrom.line === rangeTo.line ? rangeTo.ch + replacedFrom : rangeTo.ch
        });

        mde.focus();
      }
    });

    editor.addCommand('wysiwyg', {
      name: 'color',
      exec: function exec(wwe, color) {
        if (!color) {
          return;
        }

        var sq = wwe.getEditor();
        var tableSelectionManager = wwe.componentManager.getManager('tableSelection');
        if (sq.hasFormat('table') && tableSelectionManager.getSelectedCells().length) {
          tableSelectionManager.styleToSelectedCells(styleColor, color);

          var range = sq.getSelection();
          range.collapse(true);
          sq.setSelection(range);
        } else {
          styleColor(sq, color);
        }
      }
    });

    initUI(editor, preset);
  }
}

/**
 * style color
 * @param {SquireExt} sq - squire ext instance
 * @param {string} color - color sting value
 * @ignore
 */
function styleColor(sq, color) {
  if (!sq.hasFormat('PRE')) {
    if (color === RESET_COLOR) {
      sq.changeFormat(null, {
        class: 'colour',
        tag: 'span'
      });
    } else {
      sq.setTextColour(color);
    }
  }
}

/**
 * Initialize UI
 * @param {object} editor - Editor instance
 * @param {Array.<string>} preset - Preset for color palette
 * @ignore
 */
function initUI(editor, preset) {
  var name = 'colorSyntax';
  var className = 'tui-color';
  var i18n = editor.i18n;
  var toolbar = editor.getUI().getToolbar();
  var usageStatistics = editor.options.usageStatistics;


  editor.eventManager.addEventType('colorButtonClicked');

  toolbar.insertItem(3, {
    type: 'button',
    options: {
      name: name,
      className: className,
      event: 'colorButtonClicked',
      tooltip: i18n.get('Text color')
    }
  });
  var colorSyntaxButtonIndex = toolbar.indexOfItem(name);

  var _toolbar$getItem = toolbar.getItem(colorSyntaxButtonIndex),
      $button = _toolbar$getItem.$el;

  var $colorPickerContainer = (0, _jquery2.default)('<div />');

  var $buttonBar = (0, _jquery2.default)('<button type="button" class="te-apply-button">' + i18n.get('OK') + '</button>');

  var cpOptions = {
    container: $colorPickerContainer[0],
    usageStatistics: usageStatistics
  };

  if (preset) {
    cpOptions.preset = preset;
  }

  var colorPicker = _tuiColorPicker2.default.create(cpOptions);

  var selectedColor = colorPicker.getColor();

  $colorPickerContainer.append($buttonBar);

  var popup = editor.getUI().createPopup({
    header: false,
    title: false,
    content: $colorPickerContainer,
    className: 'tui-popup-color',
    $target: editor.getUI().getToolbar().$el,
    css: {
      'width': 'auto',
      'position': 'absolute'
    }
  });

  editor.eventManager.listen('focus', function () {
    popup.hide();
  });

  editor.eventManager.listen('colorButtonClicked', function () {
    if (popup.isShow()) {
      popup.hide();

      return;
    }

    var _$button$get = $button.get(0),
        offsetTop = _$button$get.offsetTop,
        offsetLeft = _$button$get.offsetLeft;

    popup.$el.css({
      top: offsetTop + $button.outerHeight(),
      left: offsetLeft
    });
    colorPicker.slider.toggle(true);

    editor.eventManager.emit('closeAllPopup');
    popup.show();
  });

  editor.eventManager.listen('closeAllPopup', function () {
    popup.hide();
  });

  editor.eventManager.listen('removeEditor', function () {
    colorPicker.off('selectColor');
    popup.$el.find('.te-apply-button').off('click');
    popup.remove();
  });

  colorPicker.on('selectColor', function (e) {
    selectedColor = e.color;

    if (e.origin === 'palette') {
      editor.exec('color', selectedColor);
      popup.hide();
    }
  });

  popup.$el.find('.te-apply-button').on('click', function () {
    editor.exec('color', selectedColor);
  });
}

/**
 * make custom color syntax
 * @param {string} text - Text content
 * @param {string} color - Color value
 * @returns {object} - wrapped text and range(from, to)
 * @ignore
 */
function makeCustomColorSyntaxAndTextRange(text, color) {
  return wrapTextAndGetRange('{color:' + color + '}', text, '{color}');
}

/**
 * Make HTML color syntax by given text content and color value
 * @param {string} text Text - content
 * @param {string} color Color - value
 * @returns {object} - wrapped text and range(from, to)
 * @ignore
 */
function makeHTMLColorSyntaxAndTextRange(text, color) {
  return wrapTextAndGetRange('<span style="color:' + color + '">', text, '</span>');
}

/**
 * wrap text with pre & post and return with text range
 * @param {string} pre - text pre
 * @param {string} text - text
 * @param {string} post - text post
 * @returns {object} - wrapped text and range(from, to)
 * @ignore
 */
function wrapTextAndGetRange(pre, text, post) {
  return {
    result: '' + pre + text + post,
    from: pre.length,
    to: pre.length + text.length
  };
}

/**
 * Change decimal color values to hexadecimal color value
 * @param {string} color Color value string
 * @returns {string}
 * @ignore
 */
function changeDecColorsToHex(color) {
  return color.replace(decimalColorRx, function (colorValue, r, g, b) {
    var hr = changeDecColorToHex(r);
    var hg = changeDecColorToHex(g);
    var hb = changeDecColorToHex(b);

    return '#' + hr + hg + hb;
  });
}

/**
 * change individual dec color value to hex color
 * @param {string} color - individual color value
 * @returns {string} - zero padded color string
 * @ignore
 */
function changeDecColorToHex(color) {
  var hexColor = parseInt(color, 10);
  hexColor = hexColor.toString(16);
  hexColor = doubleZeroPad(hexColor);

  return hexColor;
}

/**
 * leading 2 zeros number string
 * @param {string} numberStr - number string
 * @returns {string}
 * @ignore
 */
function doubleZeroPad(numberStr) {
  var padded = '00' + numberStr;

  return padded.substr(padded.length - 2);
}

_editorProxy2.default.defineExtension('colorSyntax', colorSyntaxExtension);

exports.default = colorSyntaxExtension;

/***/ }),
/* 201 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_201__;

/***/ }),
/* 202 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _plantumlEncoder = __webpack_require__(203);

var _plantumlEncoder2 = _interopRequireDefault(_plantumlEncoder);

var _editorProxy = __webpack_require__(5);

var _editorProxy2 = _interopRequireDefault(_editorProxy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
* @fileoverview Implements UML extension
* @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
*/
var codeBlockManager = _editorProxy2.default.codeBlockManager;

var DEFAULT_RENDERER_URL = 'http://www.plantuml.com/plantuml/png/';
var UML_LANGUAGES = ['uml', 'plantuml'];

/**
 * plant uml plugin
 * @param {Editor} editor - editor
 * @param {object} [options={}] - plugin options
 * @param {string} options.rendererURL - plant uml renderer url
 * @ignore
 */
function umlExtension(editor) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var _options$rendererURL = options.rendererURL,
      rendererURL = _options$rendererURL === undefined ? DEFAULT_RENDERER_URL : _options$rendererURL;

  /**
   * render html from uml
   * @param {string} umlCode - plant uml code text
   * @returns {string} - rendered html
   */

  function plantUMLReplacer(umlCode) {
    var renderedHTML = void 0;

    try {
      if (!_plantumlEncoder2.default) {
        throw new Error('plantuml-encoder dependency required');
      }
      renderedHTML = '<img src="' + rendererURL + _plantumlEncoder2.default.encode(umlCode) + '" />';
    } catch (err) {
      renderedHTML = 'Error occurred on encoding uml: ' + err.message;
    }

    return renderedHTML;
  }

  var codeBlockLanguages = editor.options.codeBlockLanguages;

  UML_LANGUAGES.forEach(function (umlLanguage) {
    if (codeBlockLanguages.indexOf(umlLanguage) < 0) {
      codeBlockLanguages.push(umlLanguage);
    }
    codeBlockManager.setReplacer(umlLanguage, plantUMLReplacer);
  });
}

_editorProxy2.default.defineExtension('uml', umlExtension);

exports.default = umlExtension;

/***/ }),
/* 203 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_203__;

/***/ }),
/* 204 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _jquery = __webpack_require__(0);

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var Editor = __webpack_require__(29);

// for jquery
/**
 * @fileoverview entry point for editor
 * @author NHN Ent. FE Development Lab <dl_javascript@nhnent.com>
 */
_jquery2.default.fn.tuiEditor = function () {
  var options = void 0,
      instance = void 0;

  var el = this.get(0);

  if (el) {
    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    options = args[0] || {};

    instance = _jquery2.default.data(el, 'tuiEditor');

    if (instance) {
      if (typeof options === 'string') {
        var _instance;

        return (_instance = instance)[options].apply(_instance, args.slice(1));
      }
    } else {
      options.el = el;
      instance = Editor.factory(options);
      _jquery2.default.data(el, 'tuiEditor', instance);
    }
  }

  return this;
};

module.exports = Editor;

/***/ })
/******/ ]);
});