text: /*!
   * 
   * Super simple WYSIWYG editor v0.8.20
   * https://summernote.org
   *
   *
   * Copyright 2013- Alan Hong and contributors
   * Summernote may be freely distributed under the MIT license.
   *
   * Date: 2022-03-02T01:56Z
   *
   */
  (function webpackUniversalModuleDefinition(root, factory) {
  	if(typeof exports === 'object' && typeof module === 'object')
  		module.exports = factory(require("jquery"));
  	else if(typeof define === 'function' && define.amd)
  		define(["jquery"], factory);
  	else {
  		var a = typeof exports === 'object' ? factory(require("jquery")) : factory(root["jQuery"]);
  		for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
  	}
  })(self, function(__WEBPACK_EXTERNAL_MODULE__5549__) {
  return /******/ (() => { // webpackBootstrap
  /******/ 	"use strict";
  /******/ 	var __webpack_modules__ = ({
  
  /***/ 9770:
  /***/ ((__unused_webpack_module, __unused_webpack___webpack_exports__, __webpack_require__) => {
  
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(5549);
  /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
  
  (jquery__WEBPACK_IMPORTED_MODULE_0___default().summernote) = (jquery__WEBPACK_IMPORTED_MODULE_0___default().summernote) || {
    lang: {}
  };
  jquery__WEBPACK_IMPORTED_MODULE_0___default().extend(true, (jquery__WEBPACK_IMPORTED_MODULE_0___default().summernote.lang), {
    'en-US': {
      font: {
        bold: 'Bold',
        italic: 'Italic',
        underline: 'Underline',
        clear: 'Remove Font Style',
        height: 'Line Height',
        name: 'Font Family',
        strikethrough: 'Strikethrough',
        subscript: 'Subscript',
        superscript: 'Superscript',
        size: 'Font Size',
        sizeunit: 'Font Size Unit'
      },
      image: {
        image: 'Picture',
        insert: 'Insert Image',
        resizeFull: 'Resize full',
        resizeHalf: 'Resize half',
        resizeQuarter: 'Resize quarter',
        resizeNone: 'Original size',
        floatLeft: 'Float Left',
        floatRight: 'Float Right',
        floatNone: 'Remove float',
        shapeRounded: 'Shape: Rounded',
        shapeCircle: 'Shape: Circle',
        shapeThumbnail: 'Shape: Thumbnail',
        shapeNone: 'Shape: None',
        dragImageHere: 'Drag image or text here',
        dropImage: 'Drop image or Text',
        selectFromFiles: 'Select from files',
        maximumFileSize: 'Maximum file size',
        maximumFileSizeError: 'Maximum file size exceeded.',
        url: 'Image URL',
        remove: 'Remove Image',
        original: 'Original'
      },
      video: {
        video: 'Video',
        videoLink: 'Video Link',
        insert: 'Insert Video',
        url: 'Video URL',
        providers: '(YouTube, Google Drive, Vimeo, Vine, Instagram, DailyMotion, Youku, Peertube)'
      },
      link: {
        link: 'Link',
        insert: 'Insert Link',
        unlink: 'Unlink',
        edit: 'Edit',
        textToDisplay: 'Text to display',
        url: 'To what URL should this link go?',
        openInNewWindow: 'Open in new window',
        useProtocol: 'Use default protocol'
      },
      table: {
        table: 'Table',
        addRowAbove: 'Add row above',
        addRowBelow: 'Add row below',
        addColLeft: 'Add column left',
        addColRight: 'Add column right',
        delRow: 'Delete row',
        delCol: 'Delete column',
        delTable: 'Delete table'
      },
      hr: {
        insert: 'Insert Horizontal Rule'
      },
      style: {
        style: 'Style',
        p: 'Normal',
        blockquote: 'Quote',
        pre: 'Code',
        h1: 'Header 1',
        h2: 'Header 2',
        h3: 'Header 3',
        h4: 'Header 4',
        h5: 'Header 5',
        h6: 'Header 6'
      },
      lists: {
        unordered: 'Unordered list',
        ordered: 'Ordered list'
      },
      options: {
        help: 'Help',
        fullscreen: 'Full Screen',
        codeview: 'Code View'
      },
      paragraph: {
        paragraph: 'Paragraph',
        outdent: 'Outdent',
        indent: 'Indent',
        left: 'Align left',
        center: 'Align center',
        right: 'Align right',
        justify: 'Justify full'
      },
      color: {
        recent: 'Recent Color',
        more: 'More Color',
        background: 'Background Color',
        foreground: 'Text Color',
        transparent: 'Transparent',
        setTransparent: 'Set transparent',
        reset: 'Reset',
        resetToDefault: 'Reset to default',
        cpSelect: 'Select'
      },
      shortcut: {
        shortcuts: 'Keyboard shortcuts',
        close: 'Close',
        textFormatting: 'Text formatting',
        action: 'Action',
        paragraphFormatting: 'Paragraph formatting',
        documentStyle: 'Document Style',
        extraKeys: 'Extra keys'
      },
      help: {
        escape: 'Escape',
        insertParagraph: 'Insert Paragraph',
        undo: 'Undo the last command',
        redo: 'Redo the last command',
        tab: 'Tab',
        untab: 'Untab',
        bold: 'Set a bold style',
        italic: 'Set a italic style',
        underline: 'Set a underline style',
        strikethrough: 'Set a strikethrough style',
        removeFormat: 'Clean a style',
        justifyLeft: 'Set left align',
        justifyCenter: 'Set center align',
        justifyRight: 'Set right align',
        justifyFull: 'Set full align',
        insertUnorderedList: 'Toggle unordered list',
        insertOrderedList: 'Toggle ordered list',
        outdent: 'Outdent on current paragraph',
        indent: 'Indent on current paragraph',
        formatPara: "Change current block's format as a paragraph(P tag)",
        formatH1: "Change current block's format as H1",
        formatH2: "Change current block's format as H2",
        formatH3: "Change current block's format as H3",
        formatH4: "Change current block's format as H4",
        formatH5: "Change current block's format as H5",
        formatH6: "Change current block's format as H6",
        insertHorizontalRule: 'Insert horizontal rule',
        'linkDialog.show': 'Show Link Dialog'
      },
      history: {
        undo: 'Undo',
        redo: 'Redo'
      },
      specialChar: {
        specialChar: 'SPECIAL CHARACTERS',
        select: 'Select Special characters'
      },
      output: {
        noSelection: 'No Selection Made!'
      }
    }
  });
  
  /***/ }),
  
  /***/ 5549:
  /***/ ((module) => {
  
  module.exports = __WEBPACK_EXTERNAL_MODULE__5549__;
  
  /***/ })
  
  /******/ 	});
  /************************************************************************/
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  /******/ 	// The require function
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  /******/ 		// Check if module is in cache
  /******/ 		var cachedModule = __webpack_module_cache__[moduleId];
  /******/ 		if (cachedModule !== undefined) {
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  var __webpack_exports__ = {};
  // This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
  (() => {
  // ESM COMPAT FLAG
  __webpack_require__.r(__webpack_exports__);
  
  // EXTERNAL MODULE: external {"root":"jQuery","commonjs":"jquery","commonjs2":"jquery","amd":"jquery"}
  var external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_ = __webpack_require__(5549);
  var external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default = /*#__PURE__*/__webpack_require__.n(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_);
  // EXTERNAL MODULE: ./src/lang/summernote-en-US.js
  var summernote_en_US = __webpack_require__(9770);
  ;// CONCATENATED MODULE: ./src/js/core/env.js
  
  /**
   * returns whether font is installed or not.
   *
   * @param {String} fontName
   * @return {Boolean}
   */
  
  var genericFontFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy'];
  
  function validFontName(fontName) {
    return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().inArray(fontName.toLowerCase(), genericFontFamilies) === -1 ? "'".concat(fontName, "'") : fontName;
  }
  
  function isFontInstalled(fontName) {
    var testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS';
    var testText = 'mmmmmmmmmmwwwww';
    var testSize = '200px';
    var canvas = document.createElement('canvas');
    var context = canvas.getContext('2d');
    context.font = testSize + " '" + testFontName + "'";
    var originalWidth = context.measureText(testText).width;
    context.font = testSize + ' ' + validFontName(fontName) + ', "' + testFontName + '"';
    var width = context.measureText(testText).width;
    return originalWidth !== width;
  }
  
  var userAgent = navigator.userAgent;
  var isMSIE = /MSIE|Trident/i.test(userAgent);
  var browserVersion;
  
  if (isMSIE) {
    var matches = /MSIE (\d+[.]\d+)/.exec(userAgent);
  
    if (matches) {
      browserVersion = parseFloat(matches[1]);
    }
  
    matches = /Trident\/.*rv:([0-9]{1,}[.0-9]{0,})/.exec(userAgent);
  
    if (matches) {
      browserVersion = parseFloat(matches[1]);
    }
  }
  
  var isEdge = /Edge\/\d+/.test(userAgent);
  var isSupportTouch = 'ontouchstart' in window || navigator.MaxTouchPoints > 0 || navigator.msMaxTouchPoints > 0; // [workaround] IE doesn't have input events for contentEditable
  // - see: https://goo.gl/4bfIvA
  
  var inputEventName = isMSIE ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input';
  /**
   * @class core.env
   *
   * Object which check platform and agent
   *
   * @singleton
   * @alternateClassName env
   */
  
  /* harmony default export */ const env = ({
    isMac: navigator.appVersion.indexOf('Mac') > -1,
    isMSIE: isMSIE,
    isEdge: isEdge,
    isFF: !isEdge && /firefox/i.test(userAgent),
    isPhantom: /PhantomJS/i.test(userAgent),
    isWebkit: !isEdge && /webkit/i.test(userAgent),
    isChrome: !isEdge && /chrome/i.test(userAgent),
    isSafari: !isEdge && /safari/i.test(userAgent) && !/chrome/i.test(userAgent),
    browserVersion: browserVersion,
    isSupportTouch: isSupportTouch,
    isFontInstalled: isFontInstalled,
    isW3CRangeSupport: !!document.createRange,
    inputEventName: inputEventName,
    genericFontFamilies: genericFontFamilies,
    validFontName: validFontName
  });
  ;// CONCATENATED MODULE: ./src/js/core/func.js
  
  /**
   * @class core.func
   *
   * func utils (for high-order func's arg)
   *
   * @singleton
   * @alternateClassName func
   */
  
  function eq(itemA) {
    return function (itemB) {
      return itemA === itemB;
    };
  }
  
  function eq2(itemA, itemB) {
    return itemA === itemB;
  }
  
  function peq2(propName) {
    return function (itemA, itemB) {
      return itemA[propName] === itemB[propName];
    };
  }
  
  function ok() {
    return true;
  }
  
  function fail() {
    return false;
  }
  
  function not(f) {
    return function () {
      return !f.apply(f, arguments);
    };
  }
  
  function and(fA, fB) {
    return function (item) {
      return fA(item) && fB(item);
    };
  }
  
  function func_self(a) {
    return a;
  }
  
  function invoke(obj, method) {
    return function () {
      return obj[method].apply(obj, arguments);
    };
  }
  
  var idCounter = 0;
  /**
   * reset globally-unique id
   *
   */
  
  function resetUniqueId() {
    idCounter = 0;
  }
  /**
   * generate a globally-unique id
   *
   * @param {String} [prefix]
   */
  
  
  function uniqueId(prefix) {
    var id = ++idCounter + '';
    return prefix ? prefix + id : id;
  }
  /**
   * returns bnd (bounds) from rect
   *
   * - IE Compatibility Issue: http://goo.gl/sRLOAo
   * - Scroll Issue: http://goo.gl/sNjUc
   *
   * @param {Rect} rect
   * @return {Object} bounds
   * @return {Number} bounds.top
   * @return {Number} bounds.left
   * @return {Number} bounds.width
   * @return {Number} bounds.height
   */
  
  
  function rect2bnd(rect) {
    var $document = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document);
    return {
      top: rect.top + $document.scrollTop(),
      left: rect.left + $document.scrollLeft(),
      width: rect.right - rect.left,
      height: rect.bottom - rect.top
    };
  }
  /**
   * returns a copy of the object where the keys have become the values and the values the keys.
   * @param {Object} obj
   * @return {Object}
   */
  
  
  function invertObject(obj) {
    var inverted = {};
  
    for (var key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key)) {
        inverted[obj[key]] = key;
      }
    }
  
    return inverted;
  }
  /**
   * @param {String} namespace
   * @param {String} [prefix]
   * @return {String}
   */
  
  
  function namespaceToCamel(namespace, prefix) {
    prefix = prefix || '';
    return prefix + namespace.split('.').map(function (name) {
      return name.substring(0, 1).toUpperCase() + name.substring(1);
    }).join('');
  }
  /**
   * Returns a function, that, as long as it continues to be invoked, will not
   * be triggered. The function will be called after it stops being called for
   * N milliseconds. If `immediate` is passed, trigger the function on the
   * leading edge, instead of the trailing.
   * @param {Function} func
   * @param {Number} wait
   * @param {Boolean} immediate
   * @return {Function}
   */
  
  
  function debounce(func, wait, immediate) {
    var timeout;
    return function () {
      var context = this;
      var args = arguments;
  
      var later = function later() {
        timeout = null;
  
        if (!immediate) {
          func.apply(context, args);
        }
      };
  
      var callNow = immediate && !timeout;
      clearTimeout(timeout);
      timeout = setTimeout(later, wait);
  
      if (callNow) {
        func.apply(context, args);
      }
    };
  }
  /**
   *
   * @param {String} url
   * @return {Boolean}
   */
  
  
  function isValidUrl(url) {
    var expression = /[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/gi;
    return expression.test(url);
  }
  
  /* harmony default export */ const func = ({
    eq: eq,
    eq2: eq2,
    peq2: peq2,
    ok: ok,
    fail: fail,
    self: func_self,
    not: not,
    and: and,
    invoke: invoke,
    resetUniqueId: resetUniqueId,
    uniqueId: uniqueId,
    rect2bnd: rect2bnd,
    invertObject: invertObject,
    namespaceToCamel: namespaceToCamel,
    debounce: debounce,
    isValidUrl: isValidUrl
  });
  ;// CONCATENATED MODULE: ./src/js/core/lists.js
  
  /**
   * returns the first item of an array.
   *
   * @param {Array} array
   */
  
  function head(array) {
    return array[0];
  }
  /**
   * returns the last item of an array.
   *
   * @param {Array} array
   */
  
  
  function last(array) {
    return array[array.length - 1];
  }
  /**
   * returns everything but the last entry of the array.
   *
   * @param {Array} array
   */
  
  
  function initial(array) {
    return array.slice(0, array.length - 1);
  }
  /**
   * returns the rest of the items in an array.
   *
   * @param {Array} array
   */
  
  
  function tail(array) {
    return array.slice(1);
  }
  /**
   * returns item of array
   */
  
  
  function find(array, pred) {
    for (var idx = 0, len = array.length; idx < len; idx++) {
      var item = array[idx];
  
      if (pred(item)) {
        return item;
      }
    }
  }
  /**
   * returns true if all of the values in the array pass the predicate truth test.
   */
  
  
  function lists_all(array, pred) {
    for (var idx = 0, len = array.length; idx < len; idx++) {
      if (!pred(array[idx])) {
        return false;
      }
    }
  
    return true;
  }
  /**
   * returns true if the value is present in the list.
   */
  
  
  function contains(array, item) {
    if (array && array.length && item) {
      if (array.indexOf) {
        return array.indexOf(item) !== -1;
      } else if (array.contains) {
        // `DOMTokenList` doesn't implement `.indexOf`, but it implements `.contains`
        return array.contains(item);
      }
    }
  
    return false;
  }
  /**
   * get sum from a list
   *
   * @param {Array} array - array
   * @param {Function} fn - iterator
   */
  
  
  function sum(array, fn) {
    fn = fn || func.self;
    return array.reduce(function (memo, v) {
      return memo + fn(v);
    }, 0);
  }
  /**
   * returns a copy of the collection with array type.
   * @param {Collection} collection - collection eg) node.childNodes, ...
   */
  
  
  function from(collection) {
    var result = [];
    var length = collection.length;
    var idx = -1;
  
    while (++idx < length) {
      result[idx] = collection[idx];
    }
  
    return result;
  }
  /**
   * returns whether list is empty or not
   */
  
  
  function isEmpty(array) {
    return !array || !array.length;
  }
  /**
   * cluster elements by predicate function.
   *
   * @param {Array} array - array
   * @param {Function} fn - predicate function for cluster rule
   * @param {Array[]}
   */
  
  
  function clusterBy(array, fn) {
    if (!array.length) {
      return [];
    }
  
    var aTail = tail(array);
    return aTail.reduce(function (memo, v) {
      var aLast = last(memo);
  
      if (fn(last(aLast), v)) {
        aLast[aLast.length] = v;
      } else {
        memo[memo.length] = [v];
      }
  
      return memo;
    }, [[head(array)]]);
  }
  /**
   * returns a copy of the array with all false values removed
   *
   * @param {Array} array - array
   * @param {Function} fn - predicate function for cluster rule
   */
  
  
  function compact(array) {
    var aResult = [];
  
    for (var idx = 0, len = array.length; idx < len; idx++) {
      if (array[idx]) {
        aResult.push(array[idx]);
      }
    }
  
    return aResult;
  }
  /**
   * produces a duplicate-free version of the array
   *
   * @param {Array} array
   */
  
  
  function unique(array) {
    var results = [];
  
    for (var idx = 0, len = array.length; idx < len; idx++) {
      if (!contains(results, array[idx])) {
        results.push(array[idx]);
      }
    }
  
    return results;
  }
  /**
   * returns next item.
   * @param {Array} array
   */
  
  
  function next(array, item) {
    if (array && array.length && item) {
      var idx = array.indexOf(item);
      return idx === -1 ? null : array[idx + 1];
    }
  
    return null;
  }
  /**
   * returns prev item.
   * @param {Array} array
   */
  
  
  function prev(array, item) {
    if (array && array.length && item) {
      var idx = array.indexOf(item);
      return idx === -1 ? null : array[idx - 1];
    }
  
    return null;
  }
  /**
   * @class core.list
   *
   * list utils
   *
   * @singleton
   * @alternateClassName list
   */
  
  
  /* harmony default export */ const lists = ({
    head: head,
    last: last,
    initial: initial,
    tail: tail,
    prev: prev,
    next: next,
    find: find,
    contains: contains,
    all: lists_all,
    sum: sum,
    from: from,
    isEmpty: isEmpty,
    clusterBy: clusterBy,
    compact: compact,
    unique: unique
  });
  ;// CONCATENATED MODULE: ./src/js/core/dom.js
  
  
  
  
  var NBSP_CHAR = String.fromCharCode(160);
  var ZERO_WIDTH_NBSP_CHAR = "\uFEFF";
  /**
   * @method isEditable
   *
   * returns whether node is `note-editable` or not.
   *
   * @param {Node} node
   * @return {Boolean}
   */
  
  function isEditable(node) {
    return node && external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(node).hasClass('note-editable');
  }
  /**
   * @method isControlSizing
   *
   * returns whether node is `note-control-sizing` or not.
   *
   * @param {Node} node
   * @return {Boolean}
   */
  
  
  function isControlSizing(node) {
    return node && external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(node).hasClass('note-control-sizing');
  }
  /**
   * @method makePredByNodeName
   *
   * returns predicate which judge whether nodeName is same
   *
   * @param {String} nodeName
   * @return {Function}
   */
  
  
  function makePredByNodeName(nodeName) {
    nodeName = nodeName.toUpperCase();
    return function (node) {
      return node && node.nodeName.toUpperCase() === nodeName;
    };
  }
  /**
   * @method isText
   *
   *
   *
   * @param {Node} node
   * @return {Boolean} true if node's type is text(3)
   */
  
  
  function isText(node) {
    return node && node.nodeType === 3;
  }
  /**
   * @method isElement
   *
   *
   *
   * @param {Node} node
   * @return {Boolean} true if node's type is element(1)
   */
  
  
  function isElement(node) {
    return node && node.nodeType === 1;
  }
  /**
   * ex) br, col, embed, hr, img, input, ...
   * @see http://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
   */
  
  
  function isVoid(node) {
    return node && /^BR|^IMG|^HR|^IFRAME|^BUTTON|^INPUT|^AUDIO|^VIDEO|^EMBED/.test(node.nodeName.toUpperCase());
  }
  
  function isPara(node) {
    if (isEditable(node)) {
      return false;
    } // Chrome(v31.0), FF(v25.0.1) use DIV for paragraph
  
  
    return node && /^DIV|^P|^LI|^H[1-7]/.test(node.nodeName.toUpperCase());
  }
  
  function isHeading(node) {
    return node && /^H[1-7]/.test(node.nodeName.toUpperCase());
  }
  
  var isPre = makePredByNodeName('PRE');
  var isLi = makePredByNodeName('LI');
  
  function isPurePara(node) {
    return isPara(node) && !isLi(node);
  }
  
  var isTable = makePredByNodeName('TABLE');
  var isData = makePredByNodeName('DATA');
  
  function isInline(node) {
    return !isBodyContainer(node) && !isList(node) && !isHr(node) && !isPara(node) && !isTable(node) && !isBlockquote(node) && !isData(node);
  }
  
  function isList(node) {
    return node && /^UL|^OL/.test(node.nodeName.toUpperCase());
  }
  
  var isHr = makePredByNodeName('HR');
  
  function isCell(node) {
    return node && /^TD|^TH/.test(node.nodeName.toUpperCase());
  }
  
  var isBlockquote = makePredByNodeName('BLOCKQUOTE');
  
  function isBodyContainer(node) {
    return isCell(node) || isBlockquote(node) || isEditable(node);
  }
  
  var isAnchor = makePredByNodeName('A');
  
  function isParaInline(node) {
    return isInline(node) && !!ancestor(node, isPara);
  }
  
  function isBodyInline(node) {
    return isInline(node) && !ancestor(node, isPara);
  }
  
  var isBody = makePredByNodeName('BODY');
  /**
   * returns whether nodeB is closest sibling of nodeA
   *
   * @param {Node} nodeA
   * @param {Node} nodeB
   * @return {Boolean}
   */
  
  function isClosestSibling(nodeA, nodeB) {
    return nodeA.nextSibling === nodeB || nodeA.previousSibling === nodeB;
  }
  /**
   * returns array of closest siblings with node
   *
   * @param {Node} node
   * @param {function} [pred] - predicate function
   * @return {Node[]}
   */
  
  
  function withClosestSiblings(node, pred) {
    pred = pred || func.ok;
    var siblings = [];
  
    if (node.previousSibling && pred(node.previousSibling)) {
      siblings.push(node.previousSibling);
    }
  
    siblings.push(node);
  
    if (node.nextSibling && pred(node.nextSibling)) {
      siblings.push(node.nextSibling);
    }
  
    return siblings;
  }
  /**
   * blank HTML for cursor position
   * - [workaround] old IE only works with &nbsp;
   * - [workaround] IE11 and other browser works with bogus br
   */
  
  
  var blankHTML = env.isMSIE && env.browserVersion < 11 ? '&nbsp;' : '<br>';
  /**
   * @method nodeLength
   *
   * returns #text's text size or element's childNodes size
   *
   * @param {Node} node
   */
  
  function nodeLength(node) {
    if (isText(node)) {
      return node.nodeValue.length;
    }
  
    if (node) {
      return node.childNodes.length;
    }
  
    return 0;
  }
  /**
   * returns whether deepest child node is empty or not.
   *
   * @param {Node} node
   * @return {Boolean}
   */
  
  
  function deepestChildIsEmpty(node) {
    do {
      if (node.firstElementChild === null || node.firstElementChild.innerHTML === '') break;
    } while (node = node.firstElementChild);
  
    return dom_isEmpty(node);
  }
  /**
   * returns whether node is empty or not.
   *
   * @param {Node} node
   * @return {Boolean}
   */
  
  
  function dom_isEmpty(node) {
    var len = nodeLength(node);
  
    if (len === 0) {
      return true;
    } else if (!isText(node) && len === 1 && node.innerHTML === blankHTML) {
      // ex) <p><br></p>, <span><br></span>
      return true;
    } else if (lists.all(node.childNodes, isText) && node.innerHTML === '') {
      // ex) <p></p>, <span></span>
      return true;
    }
  
    return false;
  }
  /**
   * padding blankHTML if node is empty (for cursor position)
   */
  
  
  function paddingBlankHTML(node) {
    if (!isVoid(node) && !nodeLength(node)) {
      node.innerHTML = blankHTML;
    }
  }
  /**
   * find nearest ancestor predicate hit
   *
   * @param {Node} node
   * @param {Function} pred - predicate function
   */
  
  
  function ancestor(node, pred) {
    while (node) {
      if (pred(node)) {
        return node;
      }
  
      if (isEditable(node)) {
        break;
      }
  
      node = node.parentNode;
    }
  
    return null;
  }
  /**
   * find nearest ancestor only single child blood line and predicate hit
   *
   * @param {Node} node
   * @param {Function} pred - predicate function
   */
  
  
  function singleChildAncestor(node, pred) {
    node = node.parentNode;
  
    while (node) {
      if (nodeLength(node) !== 1) {
        break;
      }
  
      if (pred(node)) {
        return node;
      }
  
      if (isEditable(node)) {
        break;
      }
  
      node = node.parentNode;
    }
  
    return null;
  }
  /**
   * returns new array of ancestor nodes (until predicate hit).
   *
   * @param {Node} node
   * @param {Function} [optional] pred - predicate function
   */
  
  
  function listAncestor(node, pred) {
    pred = pred || func.fail;
    var ancestors = [];
    ancestor(node, function (el) {
      if (!isEditable(el)) {
        ancestors.push(el);
      }
  
      return pred(el);
    });
    return ancestors;
  }
  /**
   * find farthest ancestor predicate hit
   */
  
  
  function lastAncestor(node, pred) {
    var ancestors = listAncestor(node);
    return lists.last(ancestors.filter(pred));
  }
  /**
   * returns common ancestor node between two nodes.
   *
   * @param {Node} nodeA
   * @param {Node} nodeB
   */
  
  
  function commonAncestor(nodeA, nodeB) {
    var ancestors = listAncestor(nodeA);
  
    for (var n = nodeB; n; n = n.parentNode) {
      if (ancestors.indexOf(n) > -1) return n;
    }
  
    return null; // difference document area
  }
  /**
   * listing all previous siblings (until predicate hit).
   *
   * @param {Node} node
   * @param {Function} [optional] pred - predicate function
   */
  
  
  function listPrev(node, pred) {
    pred = pred || func.fail;
    var nodes = [];
  
    while (node) {
      if (pred(node)) {
        break;
      }
  
      nodes.push(node);
      node = node.previousSibling;
    }
  
    return nodes;
  }
  /**
   * listing next siblings (until predicate hit).
   *
   * @param {Node} node
   * @param {Function} [pred] - predicate function
   */
  
  
  function listNext(node, pred) {
    pred = pred || func.fail;
    var nodes = [];
  
    while (node) {
      if (pred(node)) {
        break;
      }
  
      nodes.push(node);
      node = node.nextSibling;
    }
  
    return nodes;
  }
  /**
   * listing descendant nodes
   *
   * @param {Node} node
   * @param {Function} [pred] - predicate function
   */
  
  
  function listDescendant(node, pred) {
    var descendants = [];
    pred = pred || func.ok; // start DFS(depth first search) with node
  
    (function fnWalk(current) {
      if (node !== current && pred(current)) {
        descendants.push(current);
      }
  
      for (var idx = 0, len = current.childNodes.length; idx < len; idx++) {
        fnWalk(current.childNodes[idx]);
      }
    })(node);
  
    return descendants;
  }
  /**
   * wrap node with new tag.
   *
   * @param {Node} node
   * @param {Node} tagName of wrapper
   * @return {Node} - wrapper
   */
  
  
  function wrap(node, wrapperName) {
    var parent = node.parentNode;
    var wrapper = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<' + wrapperName + '>')[0];
    parent.insertBefore(wrapper, node);
    wrapper.appendChild(node);
    return wrapper;
  }
  /**
   * insert node after preceding
   *
   * @param {Node} node
   * @param {Node} preceding - predicate function
   */
  
  
  function insertAfter(node, preceding) {
    var next = preceding.nextSibling;
    var parent = preceding.parentNode;
  
    if (next) {
      parent.insertBefore(node, next);
    } else {
      parent.appendChild(node);
    }
  
    return node;
  }
  /**
   * append elements.
   *
   * @param {Node} node
   * @param {Collection} aChild
   */
  
  
  function appendChildNodes(node, aChild) {
    external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(aChild, function (idx, child) {
      node.appendChild(child);
    });
    return node;
  }
  /**
   * returns whether boundaryPoint is left edge or not.
   *
   * @param {BoundaryPoint} point
   * @return {Boolean}
   */
  
  
  function isLeftEdgePoint(point) {
    return point.offset === 0;
  }
  /**
   * returns whether boundaryPoint is right edge or not.
   *
   * @param {BoundaryPoint} point
   * @return {Boolean}
   */
  
  
  function isRightEdgePoint(point) {
    return point.offset === nodeLength(point.node);
  }
  /**
   * returns whether boundaryPoint is edge or not.
   *
   * @param {BoundaryPoint} point
   * @return {Boolean}
   */
  
  
  function isEdgePoint(point) {
    return isLeftEdgePoint(point) || isRightEdgePoint(point);
  }
  /**
   * returns whether node is left edge of ancestor or not.
   *
   * @param {Node} node
   * @param {Node} ancestor
   * @return {Boolean}
   */
  
  
  function isLeftEdgeOf(node, ancestor) {
    while (node && node !== ancestor) {
      if (position(node) !== 0) {
        return false;
      }
  
      node = node.parentNode;
    }
  
    return true;
  }
  /**
   * returns whether node is right edge of ancestor or not.
   *
   * @param {Node} node
   * @param {Node} ancestor
   * @return {Boolean}
   */
  
  
  function isRightEdgeOf(node, ancestor) {
    if (!ancestor) {
      return false;
    }
  
    while (node && node !== ancestor) {
      if (position(node) !== nodeLength(node.parentNode) - 1) {
        return false;
      }
  
      node = node.parentNode;
    }
  
    return true;
  }
  /**
   * returns whether point is left edge of ancestor or not.
   * @param {BoundaryPoint} point
   * @param {Node} ancestor
   * @return {Boolean}
   */
  
  
  function isLeftEdgePointOf(point, ancestor) {
    return isLeftEdgePoint(point) && isLeftEdgeOf(point.node, ancestor);
  }
  /**
   * returns whether point is right edge of ancestor or not.
   * @param {BoundaryPoint} point
   * @param {Node} ancestor
   * @return {Boolean}
   */
  
  
  function isRightEdgePointOf(point, ancestor) {
    return isRightEdgePoint(point) && isRightEdgeOf(point.node, ancestor);
  }
  /**
   * returns offset from parent.
   *
   * @param {Node} node
   */
  
  
  function position(node) {
    var offset = 0;
  
    while (node = node.previousSibling) {
      offset += 1;
    }
  
    return offset;
  }
  
  function hasChildren(node) {
    return !!(node && node.childNodes && node.childNodes.length);
  }
  /**
   * returns previous boundaryPoint
   *
   * @param {BoundaryPoint} point
   * @param {Boolean} isSkipInnerOffset
   * @return {BoundaryPoint}
   */
  
  
  function prevPoint(point, isSkipInnerOffset) {
    var node;
    var offset;
  
    if (point.offset === 0) {
      if (isEditable(point.node)) {
        return null;
      }
  
      node = point.node.parentNode;
      offset = position(point.node);
    } else if (hasChildren(point.node)) {
      node = point.node.childNodes[point.offset - 1];
      offset = nodeLength(node);
    } else {
      node = point.node;
      offset = isSkipInnerOffset ? 0 : point.offset - 1;
    }
  
    return {
      node: node,
      offset: offset
    };
  }
  /**
   * returns next boundaryPoint
   *
   * @param {BoundaryPoint} point
   * @param {Boolean} isSkipInnerOffset
   * @return {BoundaryPoint}
   */
  
  
  function nextPoint(point, isSkipInnerOffset) {
    var node, offset;
  
    if (nodeLength(point.node) === point.offset) {
      if (isEditable(point.node)) {
        return null;
      }
  
      var nextTextNode = getNextTextNode(point.node);
  
      if (nextTextNode) {
        node = nextTextNode;
        offset = 0;
      } else {
        node = point.node.parentNode;
        offset = position(point.node) + 1;
      }
    } else if (hasChildren(point.node)) {
      node = point.node.childNodes[point.offset];
      offset = 0;
    } else {
      node = point.node;
      offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1;
    }
  
    return {
      node: node,
      offset: offset
    };
  }
  /**
   * returns next boundaryPoint with empty node
   *
   * @param {BoundaryPoint} point
   * @param {Boolean} isSkipInnerOffset
   * @return {BoundaryPoint}
   */
  
  
  function nextPointWithEmptyNode(point, isSkipInnerOffset) {
    var node,
        offset = 0; // if node is empty string node, return current node's sibling.
  
    if (dom_isEmpty(point.node)) {
      if (point.node === null) {
        return null;
      }
  
      node = point.node.nextSibling;
      offset = 0;
      return {
        node: node,
        offset: offset
      };
    }
  
    if (nodeLength(point.node) === point.offset) {
      if (isEditable(point.node)) {
        return null;
      }
  
      node = point.node.parentNode;
      offset = position(point.node) + 1; // if next node is editable ,  return current node's sibling node.
  
      if (isEditable(node)) {
        node = point.node.nextSibling;
        offset = 0;
      }
    } else if (hasChildren(point.node)) {
      node = point.node.childNodes[point.offset];
      offset = 0;
  
      if (dom_isEmpty(node)) {
        if (!dom_isEmpty(point.node.nextSibling)) {
          return {
            node: point.node.nextSibling,
            offset: offset
          };
        }
  
        return null;
      }
    } else {
      node = point.node;
      offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1;
  
      if (dom_isEmpty(node)) {
        return null;
      }
    }
  
    return {
      node: node,
      offset: offset
    };
  }
  /*
   * returns the next Text node index or 0 if not found.
   */
  
  
  function getNextTextNode(actual) {
    if (!actual.nextSibling) return undefined;
    if (actual.parent !== actual.nextSibling.parent) return undefined;
    if (isText(actual.nextSibling)) return actual.nextSibling;else return getNextTextNode(actual.nextSibling);
  }
  /**
   * returns whether pointA and pointB is same or not.
   *
   * @param {BoundaryPoint} pointA
   * @param {BoundaryPoint} pointB
   * @return {Boolean}
   */
  
  
  function isSamePoint(pointA, pointB) {
    return pointA.node === pointB.node && pointA.offset === pointB.offset;
  }
  /**
   * returns whether point is visible (can set cursor) or not.
   *
   * @param {BoundaryPoint} point
   * @return {Boolean}
   */
  
  
  function isVisiblePoint(point) {
    if (isText(point.node) || !hasChildren(point.node) || dom_isEmpty(point.node)) {
      return true;
    }
  
    var leftNode = point.node.childNodes[point.offset - 1];
    var rightNode = point.node.childNodes[point.offset];
  
    if ((!leftNode || isVoid(leftNode)) && (!rightNode || isVoid(rightNode)) || isTable(rightNode)) {
      return true;
    }
  
    return false;
  }
  /**
   * @method prevPointUtil
   *
   * @param {BoundaryPoint} point
   * @param {Function} pred
   * @return {BoundaryPoint}
   */
  
  
  function prevPointUntil(point, pred) {
    while (point) {
      if (pred(point)) {
        return point;
      }
  
      point = prevPoint(point);
    }
  
    return null;
  }
  /**
   * @method nextPointUntil
   *
   * @param {BoundaryPoint} point
   * @param {Function} pred
   * @return {BoundaryPoint}
   */
  
  
  function nextPointUntil(point, pred) {
    while (point) {
      if (pred(point)) {
        return point;
      }
  
      point = nextPoint(point);
    }
  
    return null;
  }
  /**
   * returns whether point has character or not.
   *
   * @param {Point} point
   * @return {Boolean}
   */
  
  
  function isCharPoint(point) {
    if (!isText(point.node)) {
      return false;
    }
  
    var ch = point.node.nodeValue.charAt(point.offset - 1);
    return ch && ch !== ' ' && ch !== NBSP_CHAR;
  }
  /**
   * returns whether point has space or not.
   *
   * @param {Point} point
   * @return {Boolean}
   */
  
  
  function isSpacePoint(point) {
    if (!isText(point.node)) {
      return false;
    }
  
    var ch = point.node.nodeValue.charAt(point.offset - 1);
    return ch === ' ' || ch === NBSP_CHAR;
  }
  /**
   * @method walkPoint
   *
   * @param {BoundaryPoint} startPoint
   * @param {BoundaryPoint} endPoint
   * @param {Function} handler
   * @param {Boolean} isSkipInnerOffset
   */
  
  
  function walkPoint(startPoint, endPoint, handler, isSkipInnerOffset) {
    var point = startPoint;
  
    while (point) {
      handler(point);
  
      if (isSamePoint(point, endPoint)) {
        break;
      }
  
      var isSkipOffset = isSkipInnerOffset && startPoint.node !== point.node && endPoint.node !== point.node;
      point = nextPointWithEmptyNode(point, isSkipOffset);
    }
  }
  /**
   * @method makeOffsetPath
   *
   * return offsetPath(array of offset) from ancestor
   *
   * @param {Node} ancestor - ancestor node
   * @param {Node} node
   */
  
  
  function makeOffsetPath(ancestor, node) {
    var ancestors = listAncestor(node, func.eq(ancestor));
    return ancestors.map(position).reverse();
  }
  /**
   * @method fromOffsetPath
   *
   * return element from offsetPath(array of offset)
   *
   * @param {Node} ancestor - ancestor node
   * @param {array} offsets - offsetPath
   */
  
  
  function fromOffsetPath(ancestor, offsets) {
    var current = ancestor;
  
    for (var i = 0, len = offsets.length; i < len; i++) {
      if (current.childNodes.length <= offsets[i]) {
        current = current.childNodes[current.childNodes.length - 1];
      } else {
        current = current.childNodes[offsets[i]];
      }
    }
  
    return current;
  }
  /**
   * @method splitNode
   *
   * split element or #text
   *
   * @param {BoundaryPoint} point
   * @param {Object} [options]
   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
   * @param {Boolean} [options.isDiscardEmptySplits] - default: false
   * @return {Node} right node of boundaryPoint
   */
  
  
  function splitNode(point, options) {
    var isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML;
    var isNotSplitEdgePoint = options && options.isNotSplitEdgePoint;
    var isDiscardEmptySplits = options && options.isDiscardEmptySplits;
  
    if (isDiscardEmptySplits) {
      isSkipPaddingBlankHTML = true;
    } // edge case
  
  
    if (isEdgePoint(point) && (isText(point.node) || isNotSplitEdgePoint)) {
      if (isLeftEdgePoint(point)) {
        return point.node;
      } else if (isRightEdgePoint(point)) {
        return point.node.nextSibling;
      }
    } // split #text
  
  
    if (isText(point.node)) {
      return point.node.splitText(point.offset);
    } else {
      var childNode = point.node.childNodes[point.offset];
      var clone = insertAfter(point.node.cloneNode(false), point.node);
      appendChildNodes(clone, listNext(childNode));
  
      if (!isSkipPaddingBlankHTML) {
        paddingBlankHTML(point.node);
        paddingBlankHTML(clone);
      }
  
      if (isDiscardEmptySplits) {
        if (dom_isEmpty(point.node)) {
          remove(point.node);
        }
  
        if (dom_isEmpty(clone)) {
          remove(clone);
          return point.node.nextSibling;
        }
      }
  
      return clone;
    }
  }
  /**
   * @method splitTree
   *
   * split tree by point
   *
   * @param {Node} root - split root
   * @param {BoundaryPoint} point
   * @param {Object} [options]
   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
   * @return {Node} right node of boundaryPoint
   */
  
  
  function splitTree(root, point, options) {
    // ex) [#text, <span>, <p>]
    var ancestors = listAncestor(point.node, func.eq(root));
  
    if (!ancestors.length) {
      return null;
    } else if (ancestors.length === 1) {
      return splitNode(point, options);
    } // Filter elements with sibling elements
  
  
    if (ancestors.length > 2) {
      var domList = ancestors.slice(0, ancestors.length - 1);
      var ifHasNextSibling = domList.find(function (item) {
        return item.nextSibling;
      });
  
      if (ifHasNextSibling && point.offset != 0 && isRightEdgePoint(point)) {
        var nestSibling = ifHasNextSibling.nextSibling;
        var textNode;
  
        if (nestSibling.nodeType == 1) {
          textNode = nestSibling.childNodes[0];
          ancestors = listAncestor(textNode, func.eq(root));
          point = {
            node: textNode,
            offset: 0
          };
        } else if (nestSibling.nodeType == 3 && !nestSibling.data.match(/[\n\r]/g)) {
          textNode = nestSibling;
          ancestors = listAncestor(textNode, func.eq(root));
          point = {
            node: textNode,
            offset: 0
          };
        }
      }
    }
  
    return ancestors.reduce(function (node, parent) {
      if (node === point.node) {
        node = splitNode(point, options);
      }
  
      return splitNode({
        node: parent,
        offset: node ? position(node) : nodeLength(parent)
      }, options);
    });
  }
  /**
   * split point
   *
   * @param {Point} point
   * @param {Boolean} isInline
   * @return {Object}
   */
  
  
  function splitPoint(point, isInline) {
    // find splitRoot, container
    //  - inline: splitRoot is a child of paragraph
    //  - block: splitRoot is a child of bodyContainer
    var pred = isInline ? isPara : isBodyContainer;
    var ancestors = listAncestor(point.node, pred);
    var topAncestor = lists.last(ancestors) || point.node;
    var splitRoot, container;
  
    if (pred(topAncestor)) {
      splitRoot = ancestors[ancestors.length - 2];
      container = topAncestor;
    } else {
      splitRoot = topAncestor;
      container = splitRoot.parentNode;
    } // if splitRoot is exists, split with splitTree
  
  
    var pivot = splitRoot && splitTree(splitRoot, point, {
      isSkipPaddingBlankHTML: isInline,
      isNotSplitEdgePoint: isInline
    }); // if container is point.node, find pivot with point.offset
  
    if (!pivot && container === point.node) {
      pivot = point.node.childNodes[point.offset];
    }
  
    return {
      rightNode: pivot,
      container: container
    };
  }
  
  function create(nodeName) {
    return document.createElement(nodeName);
  }
  
  function createText(text) {
    return document.createTextNode(text);
  }
  /**
   * @method remove
   *
   * remove node, (isRemoveChild: remove child or not)
   *
   * @param {Node} node
   * @param {Boolean} isRemoveChild
   */
  
  
  function remove(node, isRemoveChild) {
    if (!node || !node.parentNode) {
      return;
    }
  
    if (node.removeNode) {
      return node.removeNode(isRemoveChild);
    }
  
    var parent = node.parentNode;
  
    if (!isRemoveChild) {
      var nodes = [];
  
      for (var i = 0, len = node.childNodes.length; i < len; i++) {
        nodes.push(node.childNodes[i]);
      }
  
      for (var _i = 0, _len = nodes.length; _i < _len; _i++) {
        parent.insertBefore(nodes[_i], node);
      }
    }
  
    parent.removeChild(node);
  }
  /**
   * @method removeWhile
   *
   * @param {Node} node
   * @param {Function} pred
   */
  
  
  function removeWhile(node, pred) {
    while (node) {
      if (isEditable(node) || !pred(node)) {
        break;
      }
  
      var parent = node.parentNode;
      remove(node);
      node = parent;
    }
  }
  /**
   * @method replace
   *
   * replace node with provided nodeName
   *
   * @param {Node} node
   * @param {String} nodeName
   * @return {Node} - new node
   */
  
  
  function replace(node, nodeName) {
    if (node.nodeName.toUpperCase() === nodeName.toUpperCase()) {
      return node;
    }
  
    var newNode = create(nodeName);
  
    if (node.style.cssText) {
      newNode.style.cssText = node.style.cssText;
    }
  
    appendChildNodes(newNode, lists.from(node.childNodes));
    insertAfter(newNode, node);
    remove(node);
    return newNode;
  }
  
  var isTextarea = makePredByNodeName('TEXTAREA');
  /**
   * @param {jQuery} $node
   * @param {Boolean} [stripLinebreaks] - default: false
   */
  
  function value($node, stripLinebreaks) {
    var val = isTextarea($node[0]) ? $node.val() : $node.html();
  
    if (stripLinebreaks) {
      return val.replace(/[\n\r]/g, '');
    }
  
    return val;
  }
  /**
   * @method html
   *
   * get the HTML contents of node
   *
   * @param {jQuery} $node
   * @param {Boolean} [isNewlineOnBlock]
   */
  
  
  function html($node, isNewlineOnBlock) {
    var markup = value($node);
  
    if (isNewlineOnBlock) {
      var regexTag = /<(\/?)(\b(?!!)[^>\s]*)(.*?)(\s*\/?>)/g;
      markup = markup.replace(regexTag, function (match, endSlash, name) {
        name = name.toUpperCase();
        var isEndOfInlineContainer = /^DIV|^TD|^TH|^P|^LI|^H[1-7]/.test(name) && !!endSlash;
        var isBlockNode = /^BLOCKQUOTE|^TABLE|^TBODY|^TR|^HR|^UL|^OL/.test(name);
        return match + (isEndOfInlineContainer || isBlockNode ? '\n' : '');
      });
      markup = markup.trim();
    }
  
    return markup;
  }
  
  function posFromPlaceholder(placeholder) {
    var $placeholder = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(placeholder);
    var pos = $placeholder.offset();
    var height = $placeholder.outerHeight(true); // include margin
  
    return {
      left: pos.left,
      top: pos.top + height
    };
  }
  
  function attachEvents($node, events) {
    Object.keys(events).forEach(function (key) {
      $node.on(key, events[key]);
    });
  }
  
  function detachEvents($node, events) {
    Object.keys(events).forEach(function (key) {
      $node.off(key, events[key]);
    });
  }
  /**
   * @method isCustomStyleTag
   *
   * assert if a node contains a "note-styletag" class,
   * which implies that's a custom-made style tag node
   *
   * @param {Node} an HTML DOM node
   */
  
  
  function isCustomStyleTag(node) {
    return node && !isText(node) && lists.contains(node.classList, 'note-styletag');
  }
  
  /* harmony default export */ const dom = ({
    /** @property {String} NBSP_CHAR */
    NBSP_CHAR: NBSP_CHAR,
  
    /** @property {String} ZERO_WIDTH_NBSP_CHAR */
    ZERO_WIDTH_NBSP_CHAR: ZERO_WIDTH_NBSP_CHAR,
  
    /** @property {String} blank */
    blank: blankHTML,
  
    /** @property {String} emptyPara */
    emptyPara: "<p>".concat(blankHTML, "</p>"),
    makePredByNodeName: makePredByNodeName,
    isEditable: isEditable,
    isControlSizing: isControlSizing,
    isText: isText,
    isElement: isElement,
    isVoid: isVoid,
    isPara: isPara,
    isPurePara: isPurePara,
    isHeading: isHeading,
    isInline: isInline,
    isBlock: func.not(isInline),
    isBodyInline: isBodyInline,
    isBody: isBody,
    isParaInline: isParaInline,
    isPre: isPre,
    isList: isList,
    isTable: isTable,
    isData: isData,
    isCell: isCell,
    isBlockquote: isBlockquote,
    isBodyContainer: isBodyContainer,
    isAnchor: isAnchor,
    isDiv: makePredByNodeName('DIV'),
    isLi: isLi,
    isBR: makePredByNodeName('BR'),
    isSpan: makePredByNodeName('SPAN'),
    isB: makePredByNodeName('B'),
    isU: makePredByNodeName('U'),
    isS: makePredByNodeName('S'),
    isI: makePredByNodeName('I'),
    isImg: makePredByNodeName('IMG'),
    isTextarea: isTextarea,
    deepestChildIsEmpty: deepestChildIsEmpty,
    isEmpty: dom_isEmpty,
    isEmptyAnchor: func.and(isAnchor, dom_isEmpty),
    isClosestSibling: isClosestSibling,
    withClosestSiblings: withClosestSiblings,
    nodeLength: nodeLength,
    isLeftEdgePoint: isLeftEdgePoint,
    isRightEdgePoint: isRightEdgePoint,
    isEdgePoint: isEdgePoint,
    isLeftEdgeOf: isLeftEdgeOf,
    isRightEdgeOf: isRightEdgeOf,
    isLeftEdgePointOf: isLeftEdgePointOf,
    isRightEdgePointOf: isRightEdgePointOf,
    prevPoint: prevPoint,
    nextPoint: nextPoint,
    nextPointWithEmptyNode: nextPointWithEmptyNode,
    isSamePoint: isSamePoint,
    isVisiblePoint: isVisiblePoint,
    prevPointUntil: prevPointUntil,
    nextPointUntil: nextPointUntil,
    isCharPoint: isCharPoint,
    isSpacePoint: isSpacePoint,
    walkPoint: walkPoint,
    ancestor: ancestor,
    singleChildAncestor: singleChildAncestor,
    listAncestor: listAncestor,
    lastAncestor: lastAncestor,
    listNext: listNext,
    listPrev: listPrev,
    listDescendant: listDescendant,
    commonAncestor: commonAncestor,
    wrap: wrap,
    insertAfter: insertAfter,
    appendChildNodes: appendChildNodes,
    position: position,
    hasChildren: hasChildren,
    makeOffsetPath: makeOffsetPath,
    fromOffsetPath: fromOffsetPath,
    splitTree: splitTree,
    splitPoint: splitPoint,
    create: create,
    createText: createText,
    remove: remove,
    removeWhile: removeWhile,
    replace: replace,
    html: html,
    value: value,
    posFromPlaceholder: posFromPlaceholder,
    attachEvents: attachEvents,
    detachEvents: detachEvents,
    isCustomStyleTag: isCustomStyleTag
  });
  ;// CONCATENATED MODULE: ./src/js/Context.js
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }
  
  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  var Context = /*#__PURE__*/function () {
    /**
     * @param {jQuery} $note
     * @param {Object} options
     */
    function Context($note, options) {
      _classCallCheck(this, Context);
  
      this.$note = $note;
      this.memos = {};
      this.modules = {};
      this.layoutInfo = {};
      this.options = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend(true, {}, options); // init ui with options
  
      (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().summernote.ui_template(this.options);
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.initialize();
    }
    /**
     * create layout and initialize modules and other resources
     */
  
  
    _createClass(Context, [{
      key: "initialize",
      value: function initialize() {
        this.layoutInfo = this.ui.createLayout(this.$note);
  
        this._initialize();
  
        this.$note.hide();
        return this;
      }
      /**
       * destroy modules and other resources and remove layout
       */
  
    }, {
      key: "destroy",
      value: function destroy() {
        this._destroy();
  
        this.$note.removeData('summernote');
        this.ui.removeLayout(this.$note, this.layoutInfo);
      }
      /**
       * destory modules and other resources and initialize it again
       */
  
    }, {
      key: "reset",
      value: function reset() {
        var disabled = this.isDisabled();
        this.code(dom.emptyPara);
  
        this._destroy();
  
        this._initialize();
  
        if (disabled) {
          this.disable();
        }
      }
    }, {
      key: "_initialize",
      value: function _initialize() {
        var _this = this;
  
        // set own id
        this.options.id = func.uniqueId(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().now()); // set default container for tooltips, popovers, and dialogs
  
        this.options.container = this.options.container || this.layoutInfo.editor; // add optional buttons
  
        var buttons = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend({}, this.options.buttons);
        Object.keys(buttons).forEach(function (key) {
          _this.memo('button.' + key, buttons[key]);
        });
        var modules = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend({}, this.options.modules, (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.plugins || {}); // add and initialize modules
  
        Object.keys(modules).forEach(function (key) {
          _this.module(key, modules[key], true);
        });
        Object.keys(this.modules).forEach(function (key) {
          _this.initializeModule(key);
        });
      }
    }, {
      key: "_destroy",
      value: function _destroy() {
        var _this2 = this;
  
        // destroy modules with reversed order
        Object.keys(this.modules).reverse().forEach(function (key) {
          _this2.removeModule(key);
        });
        Object.keys(this.memos).forEach(function (key) {
          _this2.removeMemo(key);
        }); // trigger custom onDestroy callback
  
        this.triggerEvent('destroy', this);
      }
    }, {
      key: "code",
      value: function code(html) {
        var isActivated = this.invoke('codeview.isActivated');
  
        if (html === undefined) {
          this.invoke('codeview.sync');
          return isActivated ? this.layoutInfo.codable.val() : this.layoutInfo.editable.html();
        } else {
          if (isActivated) {
            this.invoke('codeview.sync', html);
          } else {
            this.layoutInfo.editable.html(html);
          }
  
          this.$note.val(html);
          this.triggerEvent('change', html, this.layoutInfo.editable);
        }
      }
    }, {
      key: "isDisabled",
      value: function isDisabled() {
        return this.layoutInfo.editable.attr('contenteditable') === 'false';
      }
    }, {
      key: "enable",
      value: function enable() {
        this.layoutInfo.editable.attr('contenteditable', true);
        this.invoke('toolbar.activate', true);
        this.triggerEvent('disable', false);
        this.options.editing = true;
      }
    }, {
      key: "disable",
      value: function disable() {
        // close codeview if codeview is opend
        if (this.invoke('codeview.isActivated')) {
          this.invoke('codeview.deactivate');
        }
  
        this.layoutInfo.editable.attr('contenteditable', false);
        this.options.editing = false;
        this.invoke('toolbar.deactivate', true);
        this.triggerEvent('disable', true);
      }
    }, {
      key: "triggerEvent",
      value: function triggerEvent() {
        var namespace = lists.head(arguments);
        var args = lists.tail(lists.from(arguments));
        var callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')];
  
        if (callback) {
          callback.apply(this.$note[0], args);
        }
  
        this.$note.trigger('summernote.' + namespace, args);
      }
    }, {
      key: "initializeModule",
      value: function initializeModule(key) {
        var module = this.modules[key];
        module.shouldInitialize = module.shouldInitialize || func.ok;
  
        if (!module.shouldInitialize()) {
          return;
        } // initialize module
  
  
        if (module.initialize) {
          module.initialize();
        } // attach events
  
  
        if (module.events) {
          dom.attachEvents(this.$note, module.events);
        }
      }
    }, {
      key: "module",
      value: function module(key, ModuleClass, withoutIntialize) {
        if (arguments.length === 1) {
          return this.modules[key];
        }
  
        this.modules[key] = new ModuleClass(this);
  
        if (!withoutIntialize) {
          this.initializeModule(key);
        }
      }
    }, {
      key: "removeModule",
      value: function removeModule(key) {
        var module = this.modules[key];
  
        if (module.shouldInitialize()) {
          if (module.events) {
            dom.detachEvents(this.$note, module.events);
          }
  
          if (module.destroy) {
            module.destroy();
          }
        }
  
        delete this.modules[key];
      }
    }, {
      key: "memo",
      value: function memo(key, obj) {
        if (arguments.length === 1) {
          return this.memos[key];
        }
  
        this.memos[key] = obj;
      }
    }, {
      key: "removeMemo",
      value: function removeMemo(key) {
        if (this.memos[key] && this.memos[key].destroy) {
          this.memos[key].destroy();
        }
  
        delete this.memos[key];
      }
      /**
       * Some buttons need to change their visual style immediately once they get pressed
       */
  
    }, {
      key: "createInvokeHandlerAndUpdateState",
      value: function createInvokeHandlerAndUpdateState(namespace, value) {
        var _this3 = this;
  
        return function (event) {
          _this3.createInvokeHandler(namespace, value)(event);
  
          _this3.invoke('buttons.updateCurrentStyle');
        };
      }
    }, {
      key: "createInvokeHandler",
      value: function createInvokeHandler(namespace, value) {
        var _this4 = this;
  
        return function (event) {
          event.preventDefault();
          var $target = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target);
  
          _this4.invoke(namespace, value || $target.closest('[data-value]').data('value'), $target);
        };
      }
    }, {
      key: "invoke",
      value: function invoke() {
        var namespace = lists.head(arguments);
        var args = lists.tail(lists.from(arguments));
        var splits = namespace.split('.');
        var hasSeparator = splits.length > 1;
        var moduleName = hasSeparator && lists.head(splits);
        var methodName = hasSeparator ? lists.last(splits) : lists.head(splits);
        var module = this.modules[moduleName || 'editor'];
  
        if (!moduleName && this[methodName]) {
          return this[methodName].apply(this, args);
        } else if (module && module[methodName] && module.shouldInitialize()) {
          return module[methodName].apply(module, args);
        }
      }
    }]);
  
    return Context;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/summernote.js
  function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
  
  
  
  
  
  external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().fn.extend({
    /**
     * Summernote API
     *
     * @param {Object|String}
     * @return {this}
     */
    summernote: function summernote() {
      var type = _typeof(lists.head(arguments));
  
      var isExternalAPICalled = type === 'string';
      var hasInitOptions = type === 'object';
      var options = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend({}, (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.options, hasInitOptions ? lists.head(arguments) : {}); // Update options
  
      options.langInfo = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend(true, {}, (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.lang["en-US"], (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.lang[options.lang]);
      options.icons = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend(true, {}, (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.options.icons, options.icons);
      options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip;
      this.each(function (idx, note) {
        var $note = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(note);
  
        if (!$note.data('summernote')) {
          var context = new Context($note, options);
          $note.data('summernote', context);
          $note.data('summernote').triggerEvent('init', context.layoutInfo);
        }
      });
      var $note = this.first();
  
      if ($note.length) {
        var context = $note.data('summernote');
  
        if (isExternalAPICalled) {
          return context.invoke.apply(context, lists.from(arguments));
        } else if (options.focus) {
          context.invoke('editor.focus');
        }
      }
  
      return this;
    }
  });
  ;// CONCATENATED MODULE: ./src/js/core/range.js
  function range_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function range_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); } }
  
  function range_createClass(Constructor, protoProps, staticProps) { if (protoProps) range_defineProperties(Constructor.prototype, protoProps); if (staticProps) range_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  /**
   * return boundaryPoint from TextRange, inspired by Andy Na's HuskyRange.js
   *
   * @param {TextRange} textRange
   * @param {Boolean} isStart
   * @return {BoundaryPoint}
   *
   * @see http://msdn.microsoft.com/en-us/library/ie/ms535872(v=vs.85).aspx
   */
  
  function textRangeToPoint(textRange, isStart) {
    var container = textRange.parentElement();
    var offset;
    var tester = document.body.createTextRange();
    var prevContainer;
    var childNodes = lists.from(container.childNodes);
  
    for (offset = 0; offset < childNodes.length; offset++) {
      if (dom.isText(childNodes[offset])) {
        continue;
      }
  
      tester.moveToElementText(childNodes[offset]);
  
      if (tester.compareEndPoints('StartToStart', textRange) >= 0) {
        break;
      }
  
      prevContainer = childNodes[offset];
    }
  
    if (offset !== 0 && dom.isText(childNodes[offset - 1])) {
      var textRangeStart = document.body.createTextRange();
      var curTextNode = null;
      textRangeStart.moveToElementText(prevContainer || container);
      textRangeStart.collapse(!prevContainer);
      curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild;
      var pointTester = textRange.duplicate();
      pointTester.setEndPoint('StartToStart', textRangeStart);
      var textCount = pointTester.text.replace(/[\r\n]/g, '').length;
  
      while (textCount > curTextNode.nodeValue.length && curTextNode.nextSibling) {
        textCount -= curTextNode.nodeValue.length;
        curTextNode = curTextNode.nextSibling;
      } // [workaround] enforce IE to re-reference curTextNode, hack
  
  
      var dummy = curTextNode.nodeValue; // eslint-disable-line
  
      if (isStart && curTextNode.nextSibling && dom.isText(curTextNode.nextSibling) && textCount === curTextNode.nodeValue.length) {
        textCount -= curTextNode.nodeValue.length;
        curTextNode = curTextNode.nextSibling;
      }
  
      container = curTextNode;
      offset = textCount;
    }
  
    return {
      cont: container,
      offset: offset
    };
  }
  /**
   * return TextRange from boundary point (inspired by google closure-library)
   * @param {BoundaryPoint} point
   * @return {TextRange}
   */
  
  
  function pointToTextRange(point) {
    var textRangeInfo = function textRangeInfo(container, offset) {
      var node, isCollapseToStart;
  
      if (dom.isText(container)) {
        var prevTextNodes = dom.listPrev(container, func.not(dom.isText));
        var prevContainer = lists.last(prevTextNodes).previousSibling;
        node = prevContainer || container.parentNode;
        offset += lists.sum(lists.tail(prevTextNodes), dom.nodeLength);
        isCollapseToStart = !prevContainer;
      } else {
        node = container.childNodes[offset] || container;
  
        if (dom.isText(node)) {
          return textRangeInfo(node, 0);
        }
  
        offset = 0;
        isCollapseToStart = false;
      }
  
      return {
        node: node,
        collapseToStart: isCollapseToStart,
        offset: offset
      };
    };
  
    var textRange = document.body.createTextRange();
    var info = textRangeInfo(point.node, point.offset);
    textRange.moveToElementText(info.node);
    textRange.collapse(info.collapseToStart);
    textRange.moveStart('character', info.offset);
    return textRange;
  }
  /**
   * Wrapped Range
   *
   * @constructor
   * @param {Node} sc - start container
   * @param {Number} so - start offset
   * @param {Node} ec - end container
   * @param {Number} eo - end offset
   */
  
  
  var WrappedRange = /*#__PURE__*/function () {
    function WrappedRange(sc, so, ec, eo) {
      range_classCallCheck(this, WrappedRange);
  
      this.sc = sc;
      this.so = so;
      this.ec = ec;
      this.eo = eo; // isOnEditable: judge whether range is on editable or not
  
      this.isOnEditable = this.makeIsOn(dom.isEditable); // isOnList: judge whether range is on list node or not
  
      this.isOnList = this.makeIsOn(dom.isList); // isOnAnchor: judge whether range is on anchor node or not
  
      this.isOnAnchor = this.makeIsOn(dom.isAnchor); // isOnCell: judge whether range is on cell node or not
  
      this.isOnCell = this.makeIsOn(dom.isCell); // isOnData: judge whether range is on data node or not
  
      this.isOnData = this.makeIsOn(dom.isData);
    } // nativeRange: get nativeRange from sc, so, ec, eo
  
  
    range_createClass(WrappedRange, [{
      key: "nativeRange",
      value: function nativeRange() {
        if (env.isW3CRangeSupport) {
          var w3cRange = document.createRange();
          w3cRange.setStart(this.sc, this.so);
          w3cRange.setEnd(this.ec, this.eo);
          return w3cRange;
        } else {
          var textRange = pointToTextRange({
            node: this.sc,
            offset: this.so
          });
          textRange.setEndPoint('EndToEnd', pointToTextRange({
            node: this.ec,
            offset: this.eo
          }));
          return textRange;
        }
      }
    }, {
      key: "getPoints",
      value: function getPoints() {
        return {
          sc: this.sc,
          so: this.so,
          ec: this.ec,
          eo: this.eo
        };
      }
    }, {
      key: "getStartPoint",
      value: function getStartPoint() {
        return {
          node: this.sc,
          offset: this.so
        };
      }
    }, {
      key: "getEndPoint",
      value: function getEndPoint() {
        return {
          node: this.ec,
          offset: this.eo
        };
      }
      /**
       * select update visible range
       */
  
    }, {
      key: "select",
      value: function select() {
        var nativeRng = this.nativeRange();
  
        if (env.isW3CRangeSupport) {
          var selection = document.getSelection();
  
          if (selection.rangeCount > 0) {
            selection.removeAllRanges();
          }
  
          selection.addRange(nativeRng);
        } else {
          nativeRng.select();
        }
  
        return this;
      }
      /**
       * Moves the scrollbar to start container(sc) of current range
       *
       * @return {WrappedRange}
       */
  
    }, {
      key: "scrollIntoView",
      value: function scrollIntoView(container) {
        var height = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(container).height();
  
        if (container.scrollTop + height < this.sc.offsetTop) {
          container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop);
        }
  
        return this;
      }
      /**
       * @return {WrappedRange}
       */
  
    }, {
      key: "normalize",
      value: function normalize() {
        /**
         * @param {BoundaryPoint} point
         * @param {Boolean} isLeftToRight - true: prefer to choose right node
         *                                - false: prefer to choose left node
         * @return {BoundaryPoint}
         */
        var getVisiblePoint = function getVisiblePoint(point, isLeftToRight) {
          if (!point) {
            return point;
          } // Just use the given point [XXX:Adhoc]
          //  - case 01. if the point is on the middle of the node
          //  - case 02. if the point is on the right edge and prefer to choose left node
          //  - case 03. if the point is on the left edge and prefer to choose right node
          //  - case 04. if the point is on the right edge and prefer to choose right node but the node is void
          //  - case 05. if the point is on the left edge and prefer to choose left node but the node is void
          //  - case 06. if the point is on the block node and there is no children
  
  
          if (dom.isVisiblePoint(point)) {
            if (!dom.isEdgePoint(point) || dom.isRightEdgePoint(point) && !isLeftToRight || dom.isLeftEdgePoint(point) && isLeftToRight || dom.isRightEdgePoint(point) && isLeftToRight && dom.isVoid(point.node.nextSibling) || dom.isLeftEdgePoint(point) && !isLeftToRight && dom.isVoid(point.node.previousSibling) || dom.isBlock(point.node) && dom.isEmpty(point.node)) {
              return point;
            }
          } // point on block's edge
  
  
          var block = dom.ancestor(point.node, dom.isBlock);
          var hasRightNode = false;
  
          if (!hasRightNode) {
            var prevPoint = dom.prevPoint(point) || {
              node: null
            };
            hasRightNode = (dom.isLeftEdgePointOf(point, block) || dom.isVoid(prevPoint.node)) && !isLeftToRight;
          }
  
          var hasLeftNode = false;
  
          if (!hasLeftNode) {
            var _nextPoint = dom.nextPoint(point) || {
              node: null
            };
  
            hasLeftNode = (dom.isRightEdgePointOf(point, block) || dom.isVoid(_nextPoint.node)) && isLeftToRight;
          }
  
          if (hasRightNode || hasLeftNode) {
            // returns point already on visible point
            if (dom.isVisiblePoint(point)) {
              return point;
            } // reverse direction
  
  
            isLeftToRight = !isLeftToRight;
          }
  
          var nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint) : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint);
          return nextPoint || point;
        };
  
        var endPoint = getVisiblePoint(this.getEndPoint(), false);
        var startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true);
        return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
      }
      /**
       * returns matched nodes on range
       *
       * @param {Function} [pred] - predicate function
       * @param {Object} [options]
       * @param {Boolean} [options.includeAncestor]
       * @param {Boolean} [options.fullyContains]
       * @return {Node[]}
       */
  
    }, {
      key: "nodes",
      value: function nodes(pred, options) {
        pred = pred || func.ok;
        var includeAncestor = options && options.includeAncestor;
        var fullyContains = options && options.fullyContains; // TODO compare points and sort
  
        var startPoint = this.getStartPoint();
        var endPoint = this.getEndPoint();
        var nodes = [];
        var leftEdgeNodes = [];
        dom.walkPoint(startPoint, endPoint, function (point) {
          if (dom.isEditable(point.node)) {
            return;
          }
  
          var node;
  
          if (fullyContains) {
            if (dom.isLeftEdgePoint(point)) {
              leftEdgeNodes.push(point.node);
            }
  
            if (dom.isRightEdgePoint(point) && lists.contains(leftEdgeNodes, point.node)) {
              node = point.node;
            }
          } else if (includeAncestor) {
            node = dom.ancestor(point.node, pred);
          } else {
            node = point.node;
          }
  
          if (node && pred(node)) {
            nodes.push(node);
          }
        }, true);
        return lists.unique(nodes);
      }
      /**
       * returns commonAncestor of range
       * @return {Element} - commonAncestor
       */
  
    }, {
      key: "commonAncestor",
      value: function commonAncestor() {
        return dom.commonAncestor(this.sc, this.ec);
      }
      /**
       * returns expanded range by pred
       *
       * @param {Function} pred - predicate function
       * @return {WrappedRange}
       */
  
    }, {
      key: "expand",
      value: function expand(pred) {
        var startAncestor = dom.ancestor(this.sc, pred);
        var endAncestor = dom.ancestor(this.ec, pred);
  
        if (!startAncestor && !endAncestor) {
          return new WrappedRange(this.sc, this.so, this.ec, this.eo);
        }
  
        var boundaryPoints = this.getPoints();
  
        if (startAncestor) {
          boundaryPoints.sc = startAncestor;
          boundaryPoints.so = 0;
        }
  
        if (endAncestor) {
          boundaryPoints.ec = endAncestor;
          boundaryPoints.eo = dom.nodeLength(endAncestor);
        }
  
        return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
      }
      /**
       * @param {Boolean} isCollapseToStart
       * @return {WrappedRange}
       */
  
    }, {
      key: "collapse",
      value: function collapse(isCollapseToStart) {
        if (isCollapseToStart) {
          return new WrappedRange(this.sc, this.so, this.sc, this.so);
        } else {
          return new WrappedRange(this.ec, this.eo, this.ec, this.eo);
        }
      }
      /**
       * splitText on range
       */
  
    }, {
      key: "splitText",
      value: function splitText() {
        var isSameContainer = this.sc === this.ec;
        var boundaryPoints = this.getPoints();
  
        if (dom.isText(this.ec) && !dom.isEdgePoint(this.getEndPoint())) {
          this.ec.splitText(this.eo);
        }
  
        if (dom.isText(this.sc) && !dom.isEdgePoint(this.getStartPoint())) {
          boundaryPoints.sc = this.sc.splitText(this.so);
          boundaryPoints.so = 0;
  
          if (isSameContainer) {
            boundaryPoints.ec = boundaryPoints.sc;
            boundaryPoints.eo = this.eo - this.so;
          }
        }
  
        return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
      }
      /**
       * delete contents on range
       * @return {WrappedRange}
       */
  
    }, {
      key: "deleteContents",
      value: function deleteContents() {
        if (this.isCollapsed()) {
          return this;
        }
  
        var rng = this.splitText();
        var nodes = rng.nodes(null, {
          fullyContains: true
        }); // find new cursor point
  
        var point = dom.prevPointUntil(rng.getStartPoint(), function (point) {
          return !lists.contains(nodes, point.node);
        });
        var emptyParents = [];
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(nodes, function (idx, node) {
          // find empty parents
          var parent = node.parentNode;
  
          if (point.node !== parent && dom.nodeLength(parent) === 1) {
            emptyParents.push(parent);
          }
  
          dom.remove(node, false);
        }); // remove empty parents
  
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(emptyParents, function (idx, node) {
          dom.remove(node, false);
        });
        return new WrappedRange(point.node, point.offset, point.node, point.offset).normalize();
      }
      /**
       * makeIsOn: return isOn(pred) function
       */
  
    }, {
      key: "makeIsOn",
      value: function makeIsOn(pred) {
        return function () {
          var ancestor = dom.ancestor(this.sc, pred);
          return !!ancestor && ancestor === dom.ancestor(this.ec, pred);
        };
      }
      /**
       * @param {Function} pred
       * @return {Boolean}
       */
  
    }, {
      key: "isLeftEdgeOf",
      value: function isLeftEdgeOf(pred) {
        if (!dom.isLeftEdgePoint(this.getStartPoint())) {
          return false;
        }
  
        var node = dom.ancestor(this.sc, pred);
        return node && dom.isLeftEdgeOf(this.sc, node);
      }
      /**
       * returns whether range was collapsed or not
       */
  
    }, {
      key: "isCollapsed",
      value: function isCollapsed() {
        return this.sc === this.ec && this.so === this.eo;
      }
      /**
       * wrap inline nodes which children of body with paragraph
       *
       * @return {WrappedRange}
       */
  
    }, {
      key: "wrapBodyInlineWithPara",
      value: function wrapBodyInlineWithPara() {
        if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) {
          this.sc.innerHTML = dom.emptyPara;
          return new WrappedRange(this.sc.firstChild, 0, this.sc.firstChild, 0);
        }
        /**
         * [workaround] firefox often create range on not visible point. so normalize here.
         *  - firefox: |<p>text</p>|
         *  - chrome: <p>|text|</p>
         */
  
  
        var rng = this.normalize();
  
        if (dom.isParaInline(this.sc) || dom.isPara(this.sc)) {
          return rng;
        } // find inline top ancestor
  
  
        var topAncestor;
  
        if (dom.isInline(rng.sc)) {
          var ancestors = dom.listAncestor(rng.sc, func.not(dom.isInline));
          topAncestor = lists.last(ancestors);
  
          if (!dom.isInline(topAncestor)) {
            topAncestor = ancestors[ancestors.length - 2] || rng.sc.childNodes[rng.so];
          }
        } else {
          topAncestor = rng.sc.childNodes[rng.so > 0 ? rng.so - 1 : 0];
        }
  
        if (topAncestor) {
          // siblings not in paragraph
          var inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse();
          inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline)); // wrap with paragraph
  
          if (inlineSiblings.length) {
            var para = dom.wrap(lists.head(inlineSiblings), 'p');
            dom.appendChildNodes(para, lists.tail(inlineSiblings));
          }
        }
  
        return this.normalize();
      }
      /**
       * insert node at current cursor
       *
       * @param {Node} node
       * @return {Node}
       */
  
    }, {
      key: "insertNode",
      value: function insertNode(node) {
        var rng = this;
  
        if (dom.isText(node) || dom.isInline(node)) {
          rng = this.wrapBodyInlineWithPara().deleteContents();
        }
  
        var info = dom.splitPoint(rng.getStartPoint(), dom.isInline(node));
  
        if (info.rightNode) {
          info.rightNode.parentNode.insertBefore(node, info.rightNode);
  
          if (dom.isEmpty(info.rightNode) && dom.isPara(node)) {
            info.rightNode.parentNode.removeChild(info.rightNode);
          }
        } else {
          info.container.appendChild(node);
        }
  
        return node;
      }
      /**
       * insert html at current cursor
       */
  
    }, {
      key: "pasteHTML",
      value: function pasteHTML(markup) {
        markup = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().trim(markup);
        var contentsContainer = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div></div>').html(markup)[0];
        var childNodes = lists.from(contentsContainer.childNodes); // const rng = this.wrapBodyInlineWithPara().deleteContents();
  
        var rng = this;
        var reversed = false;
  
        if (rng.so >= 0) {
          childNodes = childNodes.reverse();
          reversed = true;
        }
  
        childNodes = childNodes.map(function (childNode) {
          return rng.insertNode(childNode);
        });
  
        if (reversed) {
          childNodes = childNodes.reverse();
        }
  
        return childNodes;
      }
      /**
       * returns text in range
       *
       * @return {String}
       */
  
    }, {
      key: "toString",
      value: function toString() {
        var nativeRng = this.nativeRange();
        return env.isW3CRangeSupport ? nativeRng.toString() : nativeRng.text;
      }
      /**
       * returns range for word before cursor
       *
       * @param {Boolean} [findAfter] - find after cursor, default: false
       * @return {WrappedRange}
       */
  
    }, {
      key: "getWordRange",
      value: function getWordRange(findAfter) {
        var endPoint = this.getEndPoint();
  
        if (!dom.isCharPoint(endPoint)) {
          return this;
        }
  
        var startPoint = dom.prevPointUntil(endPoint, function (point) {
          return !dom.isCharPoint(point);
        });
  
        if (findAfter) {
          endPoint = dom.nextPointUntil(endPoint, function (point) {
            return !dom.isCharPoint(point);
          });
        }
  
        return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
      }
      /**
       * returns range for words before cursor
       *
       * @param {Boolean} [findAfter] - find after cursor, default: false
       * @return {WrappedRange}
       */
  
    }, {
      key: "getWordsRange",
      value: function getWordsRange(findAfter) {
        var endPoint = this.getEndPoint();
  
        var isNotTextPoint = function isNotTextPoint(point) {
          return !dom.isCharPoint(point) && !dom.isSpacePoint(point);
        };
  
        if (isNotTextPoint(endPoint)) {
          return this;
        }
  
        var startPoint = dom.prevPointUntil(endPoint, isNotTextPoint);
  
        if (findAfter) {
          endPoint = dom.nextPointUntil(endPoint, isNotTextPoint);
        }
  
        return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
      }
      /**
       * returns range for words before cursor that match with a Regex
       *
       * example:
       *  range: 'hi @Peter Pan'
       *  regex: '/@[a-z ]+/i'
       *  return range: '@Peter Pan'
       *
       * @param {RegExp} [regex]
       * @return {WrappedRange|null}
       */
  
    }, {
      key: "getWordsMatchRange",
      value: function getWordsMatchRange(regex) {
        var endPoint = this.getEndPoint();
        var startPoint = dom.prevPointUntil(endPoint, function (point) {
          if (!dom.isCharPoint(point) && !dom.isSpacePoint(point)) {
            return true;
          }
  
          var rng = new WrappedRange(point.node, point.offset, endPoint.node, endPoint.offset);
          var result = regex.exec(rng.toString());
          return result && result.index === 0;
        });
        var rng = new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
        var text = rng.toString();
        var result = regex.exec(text);
  
        if (result && result[0].length === text.length) {
          return rng;
        } else {
          return null;
        }
      }
      /**
       * create offsetPath bookmark
       *
       * @param {Node} editable
       */
  
    }, {
      key: "bookmark",
      value: function bookmark(editable) {
        return {
          s: {
            path: dom.makeOffsetPath(editable, this.sc),
            offset: this.so
          },
          e: {
            path: dom.makeOffsetPath(editable, this.ec),
            offset: this.eo
          }
        };
      }
      /**
       * create offsetPath bookmark base on paragraph
       *
       * @param {Node[]} paras
       */
  
    }, {
      key: "paraBookmark",
      value: function paraBookmark(paras) {
        return {
          s: {
            path: lists.tail(dom.makeOffsetPath(lists.head(paras), this.sc)),
            offset: this.so
          },
          e: {
            path: lists.tail(dom.makeOffsetPath(lists.last(paras), this.ec)),
            offset: this.eo
          }
        };
      }
      /**
       * getClientRects
       * @return {Rect[]}
       */
  
    }, {
      key: "getClientRects",
      value: function getClientRects() {
        var nativeRng = this.nativeRange();
        return nativeRng.getClientRects();
      }
    }]);
  
    return WrappedRange;
  }();
  /**
   * Data structure
   *  * BoundaryPoint: a point of dom tree
   *  * BoundaryPoints: two boundaryPoints corresponding to the start and the end of the Range
   *
   * See to http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Position
   */
  
  
  /* harmony default export */ const range = ({
    /**
     * create Range Object From arguments or Browser Selection
     *
     * @param {Node} sc - start container
     * @param {Number} so - start offset
     * @param {Node} ec - end container
     * @param {Number} eo - end offset
     * @return {WrappedRange}
     */
    create: function create(sc, so, ec, eo) {
      if (arguments.length === 4) {
        return new WrappedRange(sc, so, ec, eo);
      } else if (arguments.length === 2) {
        // collapsed
        ec = sc;
        eo = so;
        return new WrappedRange(sc, so, ec, eo);
      } else {
        var wrappedRange = this.createFromSelection();
  
        if (!wrappedRange && arguments.length === 1) {
          var bodyElement = arguments[0];
  
          if (dom.isEditable(bodyElement)) {
            bodyElement = bodyElement.lastChild;
          }
  
          return this.createFromBodyElement(bodyElement, dom.emptyPara === arguments[0].innerHTML);
        }
  
        return wrappedRange;
      }
    },
    createFromBodyElement: function createFromBodyElement(bodyElement) {
      var isCollapseToStart = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      var wrappedRange = this.createFromNode(bodyElement);
      return wrappedRange.collapse(isCollapseToStart);
    },
    createFromSelection: function createFromSelection() {
      var sc, so, ec, eo;
  
      if (env.isW3CRangeSupport) {
        var selection = document.getSelection();
  
        if (!selection || selection.rangeCount === 0) {
          return null;
        } else if (dom.isBody(selection.anchorNode)) {
          // Firefox: returns entire body as range on initialization.
          // We won't never need it.
          return null;
        }
  
        var nativeRng = selection.getRangeAt(0);
        sc = nativeRng.startContainer;
        so = nativeRng.startOffset;
        ec = nativeRng.endContainer;
        eo = nativeRng.endOffset;
      } else {
        // IE8: TextRange
        var textRange = document.selection.createRange();
        var textRangeEnd = textRange.duplicate();
        textRangeEnd.collapse(false);
        var textRangeStart = textRange;
        textRangeStart.collapse(true);
        var startPoint = textRangeToPoint(textRangeStart, true);
        var endPoint = textRangeToPoint(textRangeEnd, false); // same visible point case: range was collapsed.
  
        if (dom.isText(startPoint.node) && dom.isLeftEdgePoint(startPoint) && dom.isTextNode(endPoint.node) && dom.isRightEdgePoint(endPoint) && endPoint.node.nextSibling === startPoint.node) {
          startPoint = endPoint;
        }
  
        sc = startPoint.cont;
        so = startPoint.offset;
        ec = endPoint.cont;
        eo = endPoint.offset;
      }
  
      return new WrappedRange(sc, so, ec, eo);
    },
  
    /**
     * @method
     *
     * create WrappedRange from node
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNode: function createFromNode(node) {
      var sc = node;
      var so = 0;
      var ec = node;
      var eo = dom.nodeLength(ec); // browsers can't target a picture or void node
  
      if (dom.isVoid(sc)) {
        so = dom.listPrev(sc).length - 1;
        sc = sc.parentNode;
      }
  
      if (dom.isBR(ec)) {
        eo = dom.listPrev(ec).length - 1;
        ec = ec.parentNode;
      } else if (dom.isVoid(ec)) {
        eo = dom.listPrev(ec).length;
        ec = ec.parentNode;
      }
  
      return this.create(sc, so, ec, eo);
    },
  
    /**
     * create WrappedRange from node after position
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNodeBefore: function createFromNodeBefore(node) {
      return this.createFromNode(node).collapse(true);
    },
  
    /**
     * create WrappedRange from node after position
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNodeAfter: function createFromNodeAfter(node) {
      return this.createFromNode(node).collapse();
    },
  
    /**
     * @method
     *
     * create WrappedRange from bookmark
     *
     * @param {Node} editable
     * @param {Object} bookmark
     * @return {WrappedRange}
     */
    createFromBookmark: function createFromBookmark(editable, bookmark) {
      var sc = dom.fromOffsetPath(editable, bookmark.s.path);
      var so = bookmark.s.offset;
      var ec = dom.fromOffsetPath(editable, bookmark.e.path);
      var eo = bookmark.e.offset;
      return new WrappedRange(sc, so, ec, eo);
    },
  
    /**
     * @method
     *
     * create WrappedRange from paraBookmark
     *
     * @param {Object} bookmark
     * @param {Node[]} paras
     * @return {WrappedRange}
     */
    createFromParaBookmark: function createFromParaBookmark(bookmark, paras) {
      var so = bookmark.s.offset;
      var eo = bookmark.e.offset;
      var sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path);
      var ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path);
      return new WrappedRange(sc, so, ec, eo);
    }
  });
  ;// CONCATENATED MODULE: ./src/js/core/key.js
  
  
  var KEY_MAP = {
    BACKSPACE: 8,
    TAB: 9,
    ENTER: 13,
    ESCAPE: 27,
    SPACE: 32,
    DELETE: 46,
    // Arrow
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
    // Number: 0-9
    NUM0: 48,
    NUM1: 49,
    NUM2: 50,
    NUM3: 51,
    NUM4: 52,
    NUM5: 53,
    NUM6: 54,
    NUM7: 55,
    NUM8: 56,
    // Alphabet: a-z
    B: 66,
    E: 69,
    I: 73,
    J: 74,
    K: 75,
    L: 76,
    R: 82,
    S: 83,
    U: 85,
    V: 86,
    Y: 89,
    Z: 90,
    SLASH: 191,
    LEFTBRACKET: 219,
    BACKSLASH: 220,
    RIGHTBRACKET: 221,
    // Navigation
    HOME: 36,
    END: 35,
    PAGEUP: 33,
    PAGEDOWN: 34
  };
  /**
   * @class core.key
   *
   * Object for keycodes.
   *
   * @singleton
   * @alternateClassName key
   */
  
  /* harmony default export */ const key = ({
    /**
     * @method isEdit
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isEdit: function isEdit(keyCode) {
      return lists.contains([KEY_MAP.BACKSPACE, KEY_MAP.TAB, KEY_MAP.ENTER, KEY_MAP.SPACE, KEY_MAP.DELETE], keyCode);
    },
  
    /**
     * @method isRemove
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isRemove: function isRemove(keyCode) {
      // LB
      return lists.contains([KEY_MAP.BACKSPACE, KEY_MAP.DELETE], keyCode);
    },
  
    /**
     * @method isMove
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isMove: function isMove(keyCode) {
      return lists.contains([KEY_MAP.LEFT, KEY_MAP.UP, KEY_MAP.RIGHT, KEY_MAP.DOWN], keyCode);
    },
  
    /**
     * @method isNavigation
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isNavigation: function isNavigation(keyCode) {
      return lists.contains([KEY_MAP.HOME, KEY_MAP.END, KEY_MAP.PAGEUP, KEY_MAP.PAGEDOWN], keyCode);
    },
  
    /**
     * @property {Object} nameFromCode
     * @property {String} nameFromCode.8 "BACKSPACE"
     */
    nameFromCode: func.invertObject(KEY_MAP),
    code: KEY_MAP
  });
  ;// CONCATENATED MODULE: ./src/js/core/async.js
  
  /**
   * @method readFileAsDataURL
   *
   * read contents of file as representing URL
   *
   * @param {File} file
   * @return {Promise} - then: dataUrl
   */
  
  function readFileAsDataURL(file) {
    return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
      external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend(new FileReader(), {
        onload: function onload(e) {
          var dataURL = e.target.result;
          deferred.resolve(dataURL);
        },
        onerror: function onerror(err) {
          deferred.reject(err);
        }
      }).readAsDataURL(file);
    }).promise();
  }
  /**
   * @method createImage
   *
   * create `<image>` from url string
   *
   * @param {String} url
   * @return {Promise} - then: $image
   */
  
  function createImage(url) {
    return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
      var $img = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<img>');
      $img.one('load', function () {
        $img.off('error abort');
        deferred.resolve($img);
      }).one('error abort', function () {
        $img.off('load').detach();
        deferred.reject($img);
      }).css({
        display: 'none'
      }).appendTo(document.body).attr('src', url);
    }).promise();
  }
  ;// CONCATENATED MODULE: ./src/js/editing/History.js
  function History_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function History_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); } }
  
  function History_createClass(Constructor, protoProps, staticProps) { if (protoProps) History_defineProperties(Constructor.prototype, protoProps); if (staticProps) History_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var History = /*#__PURE__*/function () {
    function History(context) {
      History_classCallCheck(this, History);
  
      this.stack = [];
      this.stackOffset = -1;
      this.context = context;
      this.$editable = context.layoutInfo.editable;
      this.editable = this.$editable[0];
    }
  
    History_createClass(History, [{
      key: "makeSnapshot",
      value: function makeSnapshot() {
        var rng = range.create(this.editable);
        var emptyBookmark = {
          s: {
            path: [],
            offset: 0
          },
          e: {
            path: [],
            offset: 0
          }
        };
        return {
          contents: this.$editable.html(),
          bookmark: rng && rng.isOnEditable() ? rng.bookmark(this.editable) : emptyBookmark
        };
      }
    }, {
      key: "applySnapshot",
      value: function applySnapshot(snapshot) {
        if (snapshot.contents !== null) {
          this.$editable.html(snapshot.contents);
        }
  
        if (snapshot.bookmark !== null) {
          range.createFromBookmark(this.editable, snapshot.bookmark).select();
        }
      }
      /**
       * @method rewind
       * Rewinds the history stack back to the first snapshot taken.
       * Leaves the stack intact, so that "Redo" can still be used.
       */
  
    }, {
      key: "rewind",
      value: function rewind() {
        // Create snap shot if not yet recorded
        if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
          this.recordUndo();
        } // Return to the first available snapshot.
  
  
        this.stackOffset = 0; // Apply that snapshot.
  
        this.applySnapshot(this.stack[this.stackOffset]);
      }
      /**
       *  @method commit
       *  Resets history stack, but keeps current editor's content.
       */
  
    }, {
      key: "commit",
      value: function commit() {
        // Clear the stack.
        this.stack = []; // Restore stackOffset to its original value.
  
        this.stackOffset = -1; // Record our first snapshot (of nothing).
  
        this.recordUndo();
      }
      /**
       * @method reset
       * Resets the history stack completely; reverting to an empty editor.
       */
  
    }, {
      key: "reset",
      value: function reset() {
        // Clear the stack.
        this.stack = []; // Restore stackOffset to its original value.
  
        this.stackOffset = -1; // Clear the editable area.
  
        this.$editable.html(''); // Record our first snapshot (of nothing).
  
        this.recordUndo();
      }
      /**
       * undo
       */
  
    }, {
      key: "undo",
      value: function undo() {
        // Create snap shot if not yet recorded
        if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
          this.recordUndo();
        }
  
        if (this.stackOffset > 0) {
          this.stackOffset--;
          this.applySnapshot(this.stack[this.stackOffset]);
        }
      }
      /**
       * redo
       */
  
    }, {
      key: "redo",
      value: function redo() {
        if (this.stack.length - 1 > this.stackOffset) {
          this.stackOffset++;
          this.applySnapshot(this.stack[this.stackOffset]);
        }
      }
      /**
       * recorded undo
       */
  
    }, {
      key: "recordUndo",
      value: function recordUndo() {
        this.stackOffset++; // Wash out stack after stackOffset
  
        if (this.stack.length > this.stackOffset) {
          this.stack = this.stack.slice(0, this.stackOffset);
        } // Create new snapshot and push it to the end
  
  
        this.stack.push(this.makeSnapshot()); // If the stack size reachs to the limit, then slice it
  
        if (this.stack.length > this.context.options.historyLimit) {
          this.stack.shift();
          this.stackOffset -= 1;
        }
      }
    }]);
  
    return History;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/editing/Style.js
  function Style_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Style_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); } }
  
  function Style_createClass(Constructor, protoProps, staticProps) { if (protoProps) Style_defineProperties(Constructor.prototype, protoProps); if (staticProps) Style_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  var Style = /*#__PURE__*/function () {
    function Style() {
      Style_classCallCheck(this, Style);
    }
  
    Style_createClass(Style, [{
      key: "jQueryCSS",
      value:
      /**
       * @method jQueryCSS
       *
       * [workaround] for old jQuery
       * passing an array of style properties to .css()
       * will result in an object of property-value pairs.
       * (compability with version < 1.9)
       *
       * @private
       * @param  {jQuery} $obj
       * @param  {Array} propertyNames - An array of one or more CSS properties.
       * @return {Object}
       */
      function jQueryCSS($obj, propertyNames) {
        var result = {};
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(propertyNames, function (idx, propertyName) {
          result[propertyName] = $obj.css(propertyName);
        });
        return result;
      }
      /**
       * returns style object from node
       *
       * @param {jQuery} $node
       * @return {Object}
       */
  
    }, {
      key: "fromNode",
      value: function fromNode($node) {
        var properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height'];
        var styleInfo = this.jQueryCSS($node, properties) || {};
        var fontSize = $node[0].style.fontSize || styleInfo['font-size'];
        styleInfo['font-size'] = parseInt(fontSize, 10);
        styleInfo['font-size-unit'] = fontSize.match(/[a-z%]+$/);
        return styleInfo;
      }
      /**
       * paragraph level style
       *
       * @param {WrappedRange} rng
       * @param {Object} styleInfo
       */
  
    }, {
      key: "stylePara",
      value: function stylePara(rng, styleInfo) {
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(rng.nodes(dom.isPara, {
          includeAncestor: true
        }), function (idx, para) {
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(para).css(styleInfo);
        });
      }
      /**
       * insert and returns styleNodes on range.
       *
       * @param {WrappedRange} rng
       * @param {Object} [options] - options for styleNodes
       * @param {String} [options.nodeName] - default: `SPAN`
       * @param {Boolean} [options.expandClosestSibling] - default: `false`
       * @param {Boolean} [options.onlyPartialContains] - default: `false`
       * @return {Node[]}
       */
  
    }, {
      key: "styleNodes",
      value: function styleNodes(rng, options) {
        rng = rng.splitText();
        var nodeName = options && options.nodeName || 'SPAN';
        var expandClosestSibling = !!(options && options.expandClosestSibling);
        var onlyPartialContains = !!(options && options.onlyPartialContains);
  
        if (rng.isCollapsed()) {
          return [rng.insertNode(dom.create(nodeName))];
        }
  
        var pred = dom.makePredByNodeName(nodeName);
        var nodes = rng.nodes(dom.isText, {
          fullyContains: true
        }).map(function (text) {
          return dom.singleChildAncestor(text, pred) || dom.wrap(text, nodeName);
        });
  
        if (expandClosestSibling) {
          if (onlyPartialContains) {
            var nodesInRange = rng.nodes(); // compose with partial contains predication
  
            pred = func.and(pred, function (node) {
              return lists.contains(nodesInRange, node);
            });
          }
  
          return nodes.map(function (node) {
            var siblings = dom.withClosestSiblings(node, pred);
            var head = lists.head(siblings);
            var tails = lists.tail(siblings);
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(tails, function (idx, elem) {
              dom.appendChildNodes(head, elem.childNodes);
              dom.remove(elem);
            });
            return lists.head(siblings);
          });
        } else {
          return nodes;
        }
      }
      /**
       * get current style on cursor
       *
       * @param {WrappedRange} rng
       * @return {Object} - object contains style properties.
       */
  
    }, {
      key: "current",
      value: function current(rng) {
        var $cont = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc);
        var styleInfo = this.fromNode($cont); // document.queryCommandState for toggle state
        // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)"
  
        try {
          styleInfo = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend(styleInfo, {
            'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal',
            'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal',
            'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal',
            'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal',
            'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal',
            'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal',
            'font-family': document.queryCommandValue('fontname') || styleInfo['font-family']
          });
        } catch (e) {// eslint-disable-next-line
        } // list-style-type to list-style(unordered, ordered)
  
  
        if (!rng.isOnList()) {
          styleInfo['list-style'] = 'none';
        } else {
          var orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square'];
          var isUnordered = orderedTypes.indexOf(styleInfo['list-style-type']) > -1;
          styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered';
        }
  
        var para = dom.ancestor(rng.sc, dom.isPara);
  
        if (para && para.style['line-height']) {
          styleInfo['line-height'] = para.style.lineHeight;
        } else {
          var lineHeight = parseInt(styleInfo['line-height'], 10) / parseInt(styleInfo['font-size'], 10);
          styleInfo['line-height'] = lineHeight.toFixed(1);
        }
  
        styleInfo.anchor = rng.isOnAnchor() && dom.ancestor(rng.sc, dom.isAnchor);
        styleInfo.ancestors = dom.listAncestor(rng.sc, dom.isEditable);
        styleInfo.range = rng;
        return styleInfo;
      }
    }]);
  
    return Style;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/editing/Bullet.js
  function Bullet_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Bullet_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); } }
  
  function Bullet_createClass(Constructor, protoProps, staticProps) { if (protoProps) Bullet_defineProperties(Constructor.prototype, protoProps); if (staticProps) Bullet_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  
  var Bullet = /*#__PURE__*/function () {
    function Bullet() {
      Bullet_classCallCheck(this, Bullet);
    }
  
    Bullet_createClass(Bullet, [{
      key: "insertOrderedList",
      value:
      /**
       * toggle ordered list
       */
      function insertOrderedList(editable) {
        this.toggleList('OL', editable);
      }
      /**
       * toggle unordered list
       */
  
    }, {
      key: "insertUnorderedList",
      value: function insertUnorderedList(editable) {
        this.toggleList('UL', editable);
      }
      /**
       * indent
       */
  
    }, {
      key: "indent",
      value: function indent(editable) {
        var _this = this;
  
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, {
          includeAncestor: true
        });
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(clustereds, function (idx, paras) {
          var head = lists.head(paras);
  
          if (dom.isLi(head)) {
            var previousList = _this.findList(head.previousSibling);
  
            if (previousList) {
              paras.map(function (para) {
                return previousList.appendChild(para);
              });
            } else {
              _this.wrapList(paras, head.parentNode.nodeName);
  
              paras.map(function (para) {
                return para.parentNode;
              }).map(function (para) {
                return _this.appendToPrevious(para);
              });
            }
          } else {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(paras, function (idx, para) {
              external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(para).css('marginLeft', function (idx, val) {
                return (parseInt(val, 10) || 0) + 25;
              });
            });
          }
        });
        rng.select();
      }
      /**
       * outdent
       */
  
    }, {
      key: "outdent",
      value: function outdent(editable) {
        var _this2 = this;
  
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, {
          includeAncestor: true
        });
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(clustereds, function (idx, paras) {
          var head = lists.head(paras);
  
          if (dom.isLi(head)) {
            _this2.releaseList([paras]);
          } else {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(paras, function (idx, para) {
              external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(para).css('marginLeft', function (idx, val) {
                val = parseInt(val, 10) || 0;
                return val > 25 ? val - 25 : '';
              });
            });
          }
        });
        rng.select();
      }
      /**
       * toggle list
       *
       * @param {String} listName - OL or UL
       */
  
    }, {
      key: "toggleList",
      value: function toggleList(listName, editable) {
        var _this3 = this;
  
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, {
          includeAncestor: true
        });
        var bookmark = rng.paraBookmark(paras);
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode')); // paragraph to list
  
        if (lists.find(paras, dom.isPurePara)) {
          var wrappedParas = [];
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(clustereds, function (idx, paras) {
            wrappedParas = wrappedParas.concat(_this3.wrapList(paras, listName));
          });
          paras = wrappedParas; // list to paragraph or change list style
        } else {
          var diffLists = rng.nodes(dom.isList, {
            includeAncestor: true
          }).filter(function (listNode) {
            return !external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().nodeName(listNode, listName);
          });
  
          if (diffLists.length) {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(diffLists, function (idx, listNode) {
              dom.replace(listNode, listName);
            });
          } else {
            paras = this.releaseList(clustereds, true);
          }
        }
  
        range.createFromParaBookmark(bookmark, paras).select();
      }
      /**
       * @param {Node[]} paras
       * @param {String} listName
       * @return {Node[]}
       */
  
    }, {
      key: "wrapList",
      value: function wrapList(paras, listName) {
        var head = lists.head(paras);
        var last = lists.last(paras);
        var prevList = dom.isList(head.previousSibling) && head.previousSibling;
        var nextList = dom.isList(last.nextSibling) && last.nextSibling;
        var listNode = prevList || dom.insertAfter(dom.create(listName || 'UL'), last); // P to LI
  
        paras = paras.map(function (para) {
          return dom.isPurePara(para) ? dom.replace(para, 'LI') : para;
        }); // append to list(<ul>, <ol>)
  
        dom.appendChildNodes(listNode, paras);
  
        if (nextList) {
          dom.appendChildNodes(listNode, lists.from(nextList.childNodes));
          dom.remove(nextList);
        }
  
        return paras;
      }
      /**
       * @method releaseList
       *
       * @param {Array[]} clustereds
       * @param {Boolean} isEscapseToBody
       * @return {Node[]}
       */
  
    }, {
      key: "releaseList",
      value: function releaseList(clustereds, isEscapseToBody) {
        var _this4 = this;
  
        var releasedParas = [];
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(clustereds, function (idx, paras) {
          var head = lists.head(paras);
          var last = lists.last(paras);
          var headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode;
          var parentItem = headList.parentNode;
  
          if (headList.parentNode.nodeName === 'LI') {
            paras.map(function (para) {
              var newList = _this4.findNextSiblings(para);
  
              if (parentItem.nextSibling) {
                parentItem.parentNode.insertBefore(para, parentItem.nextSibling);
              } else {
                parentItem.parentNode.appendChild(para);
              }
  
              if (newList.length) {
                _this4.wrapList(newList, headList.nodeName);
  
                para.appendChild(newList[0].parentNode);
              }
            });
  
            if (headList.children.length === 0) {
              parentItem.removeChild(headList);
            }
  
            if (parentItem.childNodes.length === 0) {
              parentItem.parentNode.removeChild(parentItem);
            }
          } else {
            var lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, {
              node: last.parentNode,
              offset: dom.position(last) + 1
            }, {
              isSkipPaddingBlankHTML: true
            }) : null;
            var middleList = dom.splitTree(headList, {
              node: head.parentNode,
              offset: dom.position(head)
            }, {
              isSkipPaddingBlankHTML: true
            });
            paras = isEscapseToBody ? dom.listDescendant(middleList, dom.isLi) : lists.from(middleList.childNodes).filter(dom.isLi); // LI to P
  
            if (isEscapseToBody || !dom.isList(headList.parentNode)) {
              paras = paras.map(function (para) {
                return dom.replace(para, 'P');
              });
            }
  
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(lists.from(paras).reverse(), function (idx, para) {
              dom.insertAfter(para, headList);
            }); // remove empty lists
  
            var rootLists = lists.compact([headList, middleList, lastList]);
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(rootLists, function (idx, rootList) {
              var listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList));
              external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(listNodes.reverse(), function (idx, listNode) {
                if (!dom.nodeLength(listNode)) {
                  dom.remove(listNode, true);
                }
              });
            });
          }
  
          releasedParas = releasedParas.concat(paras);
        });
        return releasedParas;
      }
      /**
       * @method appendToPrevious
       *
       * Appends list to previous list item, if
       * none exist it wraps the list in a new list item.
       *
       * @param {HTMLNode} ListItem
       * @return {HTMLNode}
       */
  
    }, {
      key: "appendToPrevious",
      value: function appendToPrevious(node) {
        return node.previousSibling ? dom.appendChildNodes(node.previousSibling, [node]) : this.wrapList([node], 'LI');
      }
      /**
       * @method findList
       *
       * Finds an existing list in list item
       *
       * @param {HTMLNode} ListItem
       * @return {Array[]}
       */
  
    }, {
      key: "findList",
      value: function findList(node) {
        return node ? lists.find(node.children, function (child) {
          return ['OL', 'UL'].indexOf(child.nodeName) > -1;
        }) : null;
      }
      /**
       * @method findNextSiblings
       *
       * Finds all list item siblings that follow it
       *
       * @param {HTMLNode} ListItem
       * @return {HTMLNode}
       */
  
    }, {
      key: "findNextSiblings",
      value: function findNextSiblings(node) {
        var siblings = [];
  
        while (node.nextSibling) {
          siblings.push(node.nextSibling);
          node = node.nextSibling;
        }
  
        return siblings;
      }
    }]);
  
    return Bullet;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/editing/Typing.js
  function Typing_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Typing_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); } }
  
  function Typing_createClass(Constructor, protoProps, staticProps) { if (protoProps) Typing_defineProperties(Constructor.prototype, protoProps); if (staticProps) Typing_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  /**
   * @class editing.Typing
   *
   * Typing
   *
   */
  
  var Typing = /*#__PURE__*/function () {
    function Typing(context) {
      Typing_classCallCheck(this, Typing);
  
      // a Bullet instance to toggle lists off
      this.bullet = new Bullet();
      this.options = context.options;
    }
    /**
     * insert tab
     *
     * @param {WrappedRange} rng
     * @param {Number} tabsize
     */
  
  
    Typing_createClass(Typing, [{
      key: "insertTab",
      value: function insertTab(rng, tabsize) {
        var tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR));
        rng = rng.deleteContents();
        rng.insertNode(tab, true);
        rng = range.create(tab, tabsize);
        rng.select();
      }
      /**
       * insert paragraph
       *
       * @param {jQuery} $editable
       * @param {WrappedRange} rng Can be used in unit tests to "mock" the range
       *
       * blockquoteBreakingLevel
       *   0 - No break, the new paragraph remains inside the quote
       *   1 - Break the first blockquote in the ancestors list
       *   2 - Break all blockquotes, so that the new paragraph is not quoted (this is the default)
       */
  
    }, {
      key: "insertParagraph",
      value: function insertParagraph(editable, rng) {
        // TODO: Debug this
        rng = rng || range.create(editable); // deleteContents on range.
  
        rng = rng.deleteContents(); // Wrap range if it needs to be wrapped by paragraph
  
        rng = rng.wrapBodyInlineWithPara(); // finding paragraph
  
        var splitRoot = dom.ancestor(rng.sc, dom.isPara);
        var nextPara; // on paragraph: split paragraph
  
        if (splitRoot) {
          // if it is an empty line with li
          if (dom.isLi(splitRoot) && (dom.isEmpty(splitRoot) || dom.deepestChildIsEmpty(splitRoot))) {
            // toggle UL/OL and escape
            this.bullet.toggleList(splitRoot.parentNode.nodeName);
            return;
          } else {
            var blockquote = null;
  
            if (this.options.blockquoteBreakingLevel === 1) {
              blockquote = dom.ancestor(splitRoot, dom.isBlockquote);
            } else if (this.options.blockquoteBreakingLevel === 2) {
              blockquote = dom.lastAncestor(splitRoot, dom.isBlockquote);
            }
  
            if (blockquote) {
              // We're inside a blockquote and options ask us to break it
              nextPara = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(dom.emptyPara)[0]; // If the split is right before a <br>, remove it so that there's no "empty line"
              // after the split in the new blockquote created
  
              if (dom.isRightEdgePoint(rng.getStartPoint()) && dom.isBR(rng.sc.nextSibling)) {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(rng.sc.nextSibling).remove();
              }
  
              var split = dom.splitTree(blockquote, rng.getStartPoint(), {
                isDiscardEmptySplits: true
              });
  
              if (split) {
                split.parentNode.insertBefore(nextPara, split);
              } else {
                dom.insertAfter(nextPara, blockquote); // There's no split if we were at the end of the blockquote
              }
            } else {
              nextPara = dom.splitTree(splitRoot, rng.getStartPoint()); // not a blockquote, just insert the paragraph
  
              var emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor);
              emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor));
              external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(emptyAnchors, function (idx, anchor) {
                dom.remove(anchor);
              }); // replace empty heading, pre or custom-made styleTag with P tag
  
              if ((dom.isHeading(nextPara) || dom.isPre(nextPara) || dom.isCustomStyleTag(nextPara)) && dom.isEmpty(nextPara)) {
                nextPara = dom.replace(nextPara, 'p');
              }
            }
          } // no paragraph: insert empty paragraph
  
        } else {
          var next = rng.sc.childNodes[rng.so];
          nextPara = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(dom.emptyPara)[0];
  
          if (next) {
            rng.sc.insertBefore(nextPara, next);
          } else {
            rng.sc.appendChild(nextPara);
          }
        }
  
        range.create(nextPara, 0).normalize().select().scrollIntoView(editable);
      }
    }]);
  
    return Typing;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/editing/Table.js
  function Table_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Table_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); } }
  
  function Table_createClass(Constructor, protoProps, staticProps) { if (protoProps) Table_defineProperties(Constructor.prototype, protoProps); if (staticProps) Table_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  /**
   * @class Create a virtual table to create what actions to do in change.
   * @param {object} startPoint Cell selected to apply change.
   * @param {enum} where  Where change will be applied Row or Col. Use enum: TableResultAction.where
   * @param {enum} action Action to be applied. Use enum: TableResultAction.requestAction
   * @param {object} domTable Dom element of table to make changes.
   */
  
  var TableResultAction = function TableResultAction(startPoint, where, action, domTable) {
    var _startPoint = {
      colPos: 0,
      rowPos: 0
    };
    var _virtualTable = [];
    var _actionCellList = []; /// ///////////////////////////////////////////
    // Private functions
    /// ///////////////////////////////////////////
  
    /**
     * Set the startPoint of action.
     */
  
    function setStartPoint() {
      if (!startPoint || !startPoint.tagName || startPoint.tagName.toLowerCase() !== 'td' && startPoint.tagName.toLowerCase() !== 'th') {
        // Impossible to identify start Cell point
        return;
      }
  
      _startPoint.colPos = startPoint.cellIndex;
  
      if (!startPoint.parentElement || !startPoint.parentElement.tagName || startPoint.parentElement.tagName.toLowerCase() !== 'tr') {
        // Impossible to identify start Row point
        return;
      }
  
      _startPoint.rowPos = startPoint.parentElement.rowIndex;
    }
    /**
     * Define virtual table position info object.
     *
     * @param {int} rowIndex Index position in line of virtual table.
     * @param {int} cellIndex Index position in column of virtual table.
     * @param {object} baseRow Row affected by this position.
     * @param {object} baseCell Cell affected by this position.
     * @param {bool} isSpan Inform if it is an span cell/row.
     */
  
  
    function setVirtualTablePosition(rowIndex, cellIndex, baseRow, baseCell, isRowSpan, isColSpan, isVirtualCell) {
      var objPosition = {
        baseRow: baseRow,
        baseCell: baseCell,
        isRowSpan: isRowSpan,
        isColSpan: isColSpan,
        isVirtual: isVirtualCell
      };
  
      if (!_virtualTable[rowIndex]) {
        _virtualTable[rowIndex] = [];
      }
  
      _virtualTable[rowIndex][cellIndex] = objPosition;
    }
    /**
     * Create action cell object.
     *
     * @param {object} virtualTableCellObj Object of specific position on virtual table.
     * @param {enum} resultAction Action to be applied in that item.
     */
  
  
    function getActionCell(virtualTableCellObj, resultAction, virtualRowPosition, virtualColPosition) {
      return {
        baseCell: virtualTableCellObj.baseCell,
        action: resultAction,
        virtualTable: {
          rowIndex: virtualRowPosition,
          cellIndex: virtualColPosition
        }
      };
    }
    /**
     * Recover free index of row to append Cell.
     *
     * @param {int} rowIndex Index of row to find free space.
     * @param {int} cellIndex Index of cell to find free space in table.
     */
  
  
    function recoverCellIndex(rowIndex, cellIndex) {
      if (!_virtualTable[rowIndex]) {
        return cellIndex;
      }
  
      if (!_virtualTable[rowIndex][cellIndex]) {
        return cellIndex;
      }
  
      var newCellIndex = cellIndex;
  
      while (_virtualTable[rowIndex][newCellIndex]) {
        newCellIndex++;
  
        if (!_virtualTable[rowIndex][newCellIndex]) {
          return newCellIndex;
        }
      }
    }
    /**
     * Recover info about row and cell and add information to virtual table.
     *
     * @param {object} row Row to recover information.
     * @param {object} cell Cell to recover information.
     */
  
  
    function addCellInfoToVirtual(row, cell) {
      var cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex);
      var cellHasColspan = cell.colSpan > 1;
      var cellHasRowspan = cell.rowSpan > 1;
      var isThisSelectedCell = row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos;
      setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false); // Add span rows to virtual Table.
  
      var rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0;
  
      if (rowspanNumber > 1) {
        for (var rp = 1; rp < rowspanNumber; rp++) {
          var rowspanIndex = row.rowIndex + rp;
          adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell);
          setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true);
        }
      } // Add span cols to virtual table.
  
  
      var colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0;
  
      if (colspanNumber > 1) {
        for (var cp = 1; cp < colspanNumber; cp++) {
          var cellspanIndex = recoverCellIndex(row.rowIndex, cellIndex + cp);
          adjustStartPoint(row.rowIndex, cellspanIndex, cell, isThisSelectedCell);
          setVirtualTablePosition(row.rowIndex, cellspanIndex, row, cell, cellHasRowspan, true, true);
        }
      }
    }
    /**
     * Process validation and adjust of start point if needed
     *
     * @param {int} rowIndex
     * @param {int} cellIndex
     * @param {object} cell
     * @param {bool} isSelectedCell
     */
  
  
    function adjustStartPoint(rowIndex, cellIndex, cell, isSelectedCell) {
      if (rowIndex === _startPoint.rowPos && _startPoint.colPos >= cell.cellIndex && cell.cellIndex <= cellIndex && !isSelectedCell) {
        _startPoint.colPos++;
      }
    }
    /**
     * Create virtual table of cells with all cells, including span cells.
     */
  
  
    function createVirtualTable() {
      var rows = domTable.rows;
  
      for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
        var cells = rows[rowIndex].cells;
  
        for (var cellIndex = 0; cellIndex < cells.length; cellIndex++) {
          addCellInfoToVirtual(rows[rowIndex], cells[cellIndex]);
        }
      }
    }
    /**
     * Get action to be applied on the cell.
     *
     * @param {object} cell virtual table cell to apply action
     */
  
  
    function getDeleteResultActionToCell(cell) {
      switch (where) {
        case TableResultAction.where.Column:
          if (cell.isColSpan) {
            return TableResultAction.resultAction.SubtractSpanCount;
          }
  
          break;
  
        case TableResultAction.where.Row:
          if (!cell.isVirtual && cell.isRowSpan) {
            return TableResultAction.resultAction.AddCell;
          } else if (cell.isRowSpan) {
            return TableResultAction.resultAction.SubtractSpanCount;
          }
  
          break;
      }
  
      return TableResultAction.resultAction.RemoveCell;
    }
    /**
     * Get action to be applied on the cell.
     *
     * @param {object} cell virtual table cell to apply action
     */
  
  
    function getAddResultActionToCell(cell) {
      switch (where) {
        case TableResultAction.where.Column:
          if (cell.isColSpan) {
            return TableResultAction.resultAction.SumSpanCount;
          } else if (cell.isRowSpan && cell.isVirtual) {
            return TableResultAction.resultAction.Ignore;
          }
  
          break;
  
        case TableResultAction.where.Row:
          if (cell.isRowSpan) {
            return TableResultAction.resultAction.SumSpanCount;
          } else if (cell.isColSpan && cell.isVirtual) {
            return TableResultAction.resultAction.Ignore;
          }
  
          break;
      }
  
      return TableResultAction.resultAction.AddCell;
    }
  
    function init() {
      setStartPoint();
      createVirtualTable();
    } /// ///////////////////////////////////////////
    // Public functions
    /// ///////////////////////////////////////////
  
    /**
     * Recover array os what to do in table.
     */
  
  
    this.getActionList = function () {
      var fixedRow = where === TableResultAction.where.Row ? _startPoint.rowPos : -1;
      var fixedCol = where === TableResultAction.where.Column ? _startPoint.colPos : -1;
      var actualPosition = 0;
      var canContinue = true;
  
      while (canContinue) {
        var rowPosition = fixedRow >= 0 ? fixedRow : actualPosition;
        var colPosition = fixedCol >= 0 ? fixedCol : actualPosition;
        var row = _virtualTable[rowPosition];
  
        if (!row) {
          canContinue = false;
          return _actionCellList;
        }
  
        var cell = row[colPosition];
  
        if (!cell) {
          canContinue = false;
          return _actionCellList;
        } // Define action to be applied in this cell
  
  
        var resultAction = TableResultAction.resultAction.Ignore;
  
        switch (action) {
          case TableResultAction.requestAction.Add:
            resultAction = getAddResultActionToCell(cell);
            break;
  
          case TableResultAction.requestAction.Delete:
            resultAction = getDeleteResultActionToCell(cell);
            break;
        }
  
        _actionCellList.push(getActionCell(cell, resultAction, rowPosition, colPosition));
  
        actualPosition++;
      }
  
      return _actionCellList;
    };
  
    init();
  };
  /**
   *
   * Where action occours enum.
   */
  
  
  TableResultAction.where = {
    Row: 0,
    Column: 1
  };
  /**
   *
   * Requested action to apply enum.
   */
  
  TableResultAction.requestAction = {
    Add: 0,
    Delete: 1
  };
  /**
   *
   * Result action to be executed enum.
   */
  
  TableResultAction.resultAction = {
    Ignore: 0,
    SubtractSpanCount: 1,
    RemoveCell: 2,
    AddCell: 3,
    SumSpanCount: 4
  };
  /**
   *
   * @class editing.Table
   *
   * Table
   *
   */
  
  var Table = /*#__PURE__*/function () {
    function Table() {
      Table_classCallCheck(this, Table);
    }
  
    Table_createClass(Table, [{
      key: "tab",
      value:
      /**
       * handle tab key
       *
       * @param {WrappedRange} rng
       * @param {Boolean} isShift
       */
      function tab(rng, isShift) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var table = dom.ancestor(cell, dom.isTable);
        var cells = dom.listDescendant(table, dom.isCell);
        var nextCell = lists[isShift ? 'prev' : 'next'](cells, cell);
  
        if (nextCell) {
          range.create(nextCell, 0).select();
        }
      }
      /**
       * Add a new row
       *
       * @param {WrappedRange} rng
       * @param {String} position (top/bottom)
       * @return {Node}
       */
  
    }, {
      key: "addRow",
      value: function addRow(rng, position) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var currentTr = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell).closest('tr');
        var trAttributes = this.recoverAttributes(currentTr);
        var html = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<tr' + trAttributes + '></tr>');
        var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(currentTr).closest('table')[0]);
        var actions = vTable.getActionList();
  
        for (var idCell = 0; idCell < actions.length; idCell++) {
          var currentCell = actions[idCell];
          var tdAttributes = this.recoverAttributes(currentCell.baseCell);
  
          switch (currentCell.action) {
            case TableResultAction.resultAction.AddCell:
              html.append('<td' + tdAttributes + '>' + dom.blank + '</td>');
              break;
  
            case TableResultAction.resultAction.SumSpanCount:
              {
                if (position === 'top') {
                  var baseCellTr = currentCell.baseCell.parent;
                  var isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex;
  
                  if (isTopFromRowSpan) {
                    var newTd = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div></div>').append(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html();
                    html.append(newTd);
                    break;
                  }
                }
  
                var rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10);
                rowspanNumber++;
                currentCell.baseCell.setAttribute('rowSpan', rowspanNumber);
              }
              break;
          }
        }
  
        if (position === 'top') {
          currentTr.before(html);
        } else {
          var cellHasRowspan = cell.rowSpan > 1;
  
          if (cellHasRowspan) {
            var lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2);
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(currentTr).parent().find('tr')[lastTrIndex]).after(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(html));
            return;
          }
  
          currentTr.after(html);
        }
      }
      /**
       * Add a new col
       *
       * @param {WrappedRange} rng
       * @param {String} position (left/right)
       * @return {Node}
       */
  
    }, {
      key: "addCol",
      value: function addCol(rng, position) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell).closest('tr');
        var rowsGroup = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(row).siblings();
        rowsGroup.push(row);
        var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(row).closest('table')[0]);
        var actions = vTable.getActionList();
  
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
          var currentCell = actions[actionIndex];
          var tdAttributes = this.recoverAttributes(currentCell.baseCell);
  
          switch (currentCell.action) {
            case TableResultAction.resultAction.AddCell:
              if (position === 'right') {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>');
              } else {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
              }
  
              break;
  
            case TableResultAction.resultAction.SumSpanCount:
              if (position === 'right') {
                var colspanNumber = parseInt(currentCell.baseCell.colSpan, 10);
                colspanNumber++;
                currentCell.baseCell.setAttribute('colSpan', colspanNumber);
              } else {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
              }
  
              break;
          }
        }
      }
      /*
       * Copy attributes from element.
       *
       * @param {object} Element to recover attributes.
       * @return {string} Copied string elements.
       */
  
    }, {
      key: "recoverAttributes",
      value: function recoverAttributes(el) {
        var resultStr = '';
  
        if (!el) {
          return resultStr;
        }
  
        var attrList = el.attributes || [];
  
        for (var i = 0; i < attrList.length; i++) {
          if (attrList[i].name.toLowerCase() === 'id') {
            continue;
          }
  
          if (attrList[i].specified) {
            resultStr += ' ' + attrList[i].name + "='" + attrList[i].value + "'";
          }
        }
  
        return resultStr;
      }
      /**
       * Delete current row
       *
       * @param {WrappedRange} rng
       * @return {Node}
       */
  
    }, {
      key: "deleteRow",
      value: function deleteRow(rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell).closest('tr');
        var cellPos = row.children('td, th').index(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell));
        var rowPos = row[0].rowIndex;
        var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(row).closest('table')[0]);
        var actions = vTable.getActionList();
  
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
          if (!actions[actionIndex]) {
            continue;
          }
  
          var baseCell = actions[actionIndex].baseCell;
          var virtualPosition = actions[actionIndex].virtualTable;
          var hasRowspan = baseCell.rowSpan && baseCell.rowSpan > 1;
          var rowspanNumber = hasRowspan ? parseInt(baseCell.rowSpan, 10) : 0;
  
          switch (actions[actionIndex].action) {
            case TableResultAction.resultAction.Ignore:
              continue;
  
            case TableResultAction.resultAction.AddCell:
              {
                var nextRow = row.next('tr')[0];
  
                if (!nextRow) {
                  continue;
                }
  
                var cloneRow = row[0].cells[cellPos];
  
                if (hasRowspan) {
                  if (rowspanNumber > 2) {
                    rowspanNumber--;
                    nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
                    nextRow.cells[cellPos].setAttribute('rowSpan', rowspanNumber);
                    nextRow.cells[cellPos].innerHTML = '';
                  } else if (rowspanNumber === 2) {
                    nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
                    nextRow.cells[cellPos].removeAttribute('rowSpan');
                    nextRow.cells[cellPos].innerHTML = '';
                  }
                }
              }
              continue;
  
            case TableResultAction.resultAction.SubtractSpanCount:
              if (hasRowspan) {
                if (rowspanNumber > 2) {
                  rowspanNumber--;
                  baseCell.setAttribute('rowSpan', rowspanNumber);
  
                  if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
                    baseCell.innerHTML = '';
                  }
                } else if (rowspanNumber === 2) {
                  baseCell.removeAttribute('rowSpan');
  
                  if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
                    baseCell.innerHTML = '';
                  }
                }
              }
  
              continue;
  
            case TableResultAction.resultAction.RemoveCell:
              // Do not need remove cell because row will be deleted.
              continue;
          }
        }
  
        row.remove();
      }
      /**
       * Delete current col
       *
       * @param {WrappedRange} rng
       * @return {Node}
       */
  
    }, {
      key: "deleteCol",
      value: function deleteCol(rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell).closest('tr');
        var cellPos = row.children('td, th').index(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell));
        var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(row).closest('table')[0]);
        var actions = vTable.getActionList();
  
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
          if (!actions[actionIndex]) {
            continue;
          }
  
          switch (actions[actionIndex].action) {
            case TableResultAction.resultAction.Ignore:
              continue;
  
            case TableResultAction.resultAction.SubtractSpanCount:
              {
                var baseCell = actions[actionIndex].baseCell;
                var hasColspan = baseCell.colSpan && baseCell.colSpan > 1;
  
                if (hasColspan) {
                  var colspanNumber = baseCell.colSpan ? parseInt(baseCell.colSpan, 10) : 0;
  
                  if (colspanNumber > 2) {
                    colspanNumber--;
                    baseCell.setAttribute('colSpan', colspanNumber);
  
                    if (baseCell.cellIndex === cellPos) {
                      baseCell.innerHTML = '';
                    }
                  } else if (colspanNumber === 2) {
                    baseCell.removeAttribute('colSpan');
  
                    if (baseCell.cellIndex === cellPos) {
                      baseCell.innerHTML = '';
                    }
                  }
                }
              }
              continue;
  
            case TableResultAction.resultAction.RemoveCell:
              dom.remove(actions[actionIndex].baseCell, true);
              continue;
          }
        }
      }
      /**
       * create empty table element
       *
       * @param {Number} rowCount
       * @param {Number} colCount
       * @return {Node}
       */
  
    }, {
      key: "createTable",
      value: function createTable(colCount, rowCount, options) {
        var tds = [];
        var tdHTML;
  
        for (var idxCol = 0; idxCol < colCount; idxCol++) {
          tds.push('<td>' + dom.blank + '</td>');
        }
  
        tdHTML = tds.join('');
        var trs = [];
        var trHTML;
  
        for (var idxRow = 0; idxRow < rowCount; idxRow++) {
          trs.push('<tr>' + tdHTML + '</tr>');
        }
  
        trHTML = trs.join('');
        var $table = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<table>' + trHTML + '</table>');
  
        if (options && options.tableClassName) {
          $table.addClass(options.tableClassName);
        }
  
        return $table[0];
      }
      /**
       * Delete current table
       *
       * @param {WrappedRange} rng
       * @return {Node}
       */
  
    }, {
      key: "deleteTable",
      value: function deleteTable(rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(cell).closest('table').remove();
      }
    }]);
  
    return Table;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Editor.js
  function Editor_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Editor_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); } }
  
  function Editor_createClass(Constructor, protoProps, staticProps) { if (protoProps) Editor_defineProperties(Constructor.prototype, protoProps); if (staticProps) Editor_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  var KEY_BOGUS = 'bogus';
  /**
   * @class Editor
   */
  
  var Editor = /*#__PURE__*/function () {
    function Editor(context) {
      var _this = this;
  
      Editor_classCallCheck(this, Editor);
  
      this.context = context;
      this.$note = context.layoutInfo.note;
      this.$editor = context.layoutInfo.editor;
      this.$editable = context.layoutInfo.editable;
      this.options = context.options;
      this.lang = this.options.langInfo;
      this.editable = this.$editable[0];
      this.lastRange = null;
      this.snapshot = null;
      this.style = new Style();
      this.table = new Table();
      this.typing = new Typing(context);
      this.bullet = new Bullet();
      this.history = new History(context);
      this.context.memo('help.escape', this.lang.help.escape);
      this.context.memo('help.undo', this.lang.help.undo);
      this.context.memo('help.redo', this.lang.help.redo);
      this.context.memo('help.tab', this.lang.help.tab);
      this.context.memo('help.untab', this.lang.help.untab);
      this.context.memo('help.insertParagraph', this.lang.help.insertParagraph);
      this.context.memo('help.insertOrderedList', this.lang.help.insertOrderedList);
      this.context.memo('help.insertUnorderedList', this.lang.help.insertUnorderedList);
      this.context.memo('help.indent', this.lang.help.indent);
      this.context.memo('help.outdent', this.lang.help.outdent);
      this.context.memo('help.formatPara', this.lang.help.formatPara);
      this.context.memo('help.insertHorizontalRule', this.lang.help.insertHorizontalRule);
      this.context.memo('help.fontName', this.lang.help.fontName); // native commands(with execCommand), generate function for execCommand
  
      var commands = ['bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript', 'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull', 'formatBlock', 'removeFormat', 'backColor'];
  
      for (var idx = 0, len = commands.length; idx < len; idx++) {
        this[commands[idx]] = function (sCmd) {
          return function (value) {
            _this.beforeCommand();
  
            document.execCommand(sCmd, false, value);
  
            _this.afterCommand(true);
          };
        }(commands[idx]);
  
        this.context.memo('help.' + commands[idx], this.lang.help[commands[idx]]);
      }
  
      this.fontName = this.wrapCommand(function (value) {
        return _this.fontStyling('font-family', env.validFontName(value));
      });
      this.fontSize = this.wrapCommand(function (value) {
        var unit = _this.currentStyle()['font-size-unit'];
  
        return _this.fontStyling('font-size', value + unit);
      });
      this.fontSizeUnit = this.wrapCommand(function (value) {
        var size = _this.currentStyle()['font-size'];
  
        return _this.fontStyling('font-size', size + value);
      });
  
      for (var _idx = 1; _idx <= 6; _idx++) {
        this['formatH' + _idx] = function (idx) {
          return function () {
            _this.formatBlock('H' + idx);
          };
        }(_idx);
  
        this.context.memo('help.formatH' + _idx, this.lang.help['formatH' + _idx]);
      }
  
      this.insertParagraph = this.wrapCommand(function () {
        _this.typing.insertParagraph(_this.editable);
      });
      this.insertOrderedList = this.wrapCommand(function () {
        _this.bullet.insertOrderedList(_this.editable);
      });
      this.insertUnorderedList = this.wrapCommand(function () {
        _this.bullet.insertUnorderedList(_this.editable);
      });
      this.indent = this.wrapCommand(function () {
        _this.bullet.indent(_this.editable);
      });
      this.outdent = this.wrapCommand(function () {
        _this.bullet.outdent(_this.editable);
      });
      /**
       * insertNode
       * insert node
       * @param {Node} node
       */
  
      this.insertNode = this.wrapCommand(function (node) {
        if (_this.isLimited(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(node).text().length)) {
          return;
        }
  
        var rng = _this.getLastRange();
  
        rng.insertNode(node);
  
        _this.setLastRange(range.createFromNodeAfter(node).select());
      });
      /**
       * insert text
       * @param {String} text
       */
  
      this.insertText = this.wrapCommand(function (text) {
        if (_this.isLimited(text.length)) {
          return;
        }
  
        var rng = _this.getLastRange();
  
        var textNode = rng.insertNode(dom.createText(text));
  
        _this.setLastRange(range.create(textNode, dom.nodeLength(textNode)).select());
      });
      /**
       * paste HTML
       * @param {String} markup
       */
  
      this.pasteHTML = this.wrapCommand(function (markup) {
        if (_this.isLimited(markup.length)) {
          return;
        }
  
        markup = _this.context.invoke('codeview.purify', markup);
  
        var contents = _this.getLastRange().pasteHTML(markup);
  
        _this.setLastRange(range.createFromNodeAfter(lists.last(contents)).select());
      });
      /**
       * formatBlock
       *
       * @param {String} tagName
       */
  
      this.formatBlock = this.wrapCommand(function (tagName, $target) {
        var onApplyCustomStyle = _this.options.callbacks.onApplyCustomStyle;
  
        if (onApplyCustomStyle) {
          onApplyCustomStyle.call(_this, $target, _this.context, _this.onFormatBlock);
        } else {
          _this.onFormatBlock(tagName, $target);
        }
      });
      /**
       * insert horizontal rule
       */
  
      this.insertHorizontalRule = this.wrapCommand(function () {
        var hrNode = _this.getLastRange().insertNode(dom.create('HR'));
  
        if (hrNode.nextSibling) {
          _this.setLastRange(range.create(hrNode.nextSibling, 0).normalize().select());
        }
      });
      /**
       * lineHeight
       * @param {String} value
       */
  
      this.lineHeight = this.wrapCommand(function (value) {
        _this.style.stylePara(_this.getLastRange(), {
          lineHeight: value
        });
      });
      /**
       * create link (command)
       *
       * @param {Object} linkInfo
       */
  
      this.createLink = this.wrapCommand(function (linkInfo) {
        var linkUrl = linkInfo.url;
        var linkText = linkInfo.text;
        var isNewWindow = linkInfo.isNewWindow;
        var checkProtocol = linkInfo.checkProtocol;
  
        var rng = linkInfo.range || _this.getLastRange();
  
        var additionalTextLength = linkText.length - rng.toString().length;
  
        if (additionalTextLength > 0 && _this.isLimited(additionalTextLength)) {
          return;
        }
  
        var isTextChanged = rng.toString() !== linkText; // handle spaced urls from input
  
        if (typeof linkUrl === 'string') {
          linkUrl = linkUrl.trim();
        }
  
        if (_this.options.onCreateLink) {
          linkUrl = _this.options.onCreateLink(linkUrl);
        } else if (checkProtocol) {
          // if url doesn't have any protocol and not even a relative or a label, use http:// as default
          linkUrl = /^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(linkUrl) ? linkUrl : _this.options.defaultProtocol + linkUrl;
        }
  
        var anchors = [];
  
        if (isTextChanged) {
          rng = rng.deleteContents();
          var anchor = rng.insertNode(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<A>' + linkText + '</A>')[0]);
          anchors.push(anchor);
        } else {
          anchors = _this.style.styleNodes(rng, {
            nodeName: 'A',
            expandClosestSibling: true,
            onlyPartialContains: true
          });
        }
  
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(anchors, function (idx, anchor) {
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(anchor).attr('href', linkUrl);
  
          if (isNewWindow) {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(anchor).attr('target', '_blank');
          } else {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(anchor).removeAttr('target');
          }
        });
  
        _this.setLastRange(_this.createRangeFromList(anchors).select());
      });
      /**
       * setting color
       *
       * @param {Object} sObjColor  color code
       * @param {String} sObjColor.foreColor foreground color
       * @param {String} sObjColor.backColor background color
       */
  
      this.color = this.wrapCommand(function (colorInfo) {
        var foreColor = colorInfo.foreColor;
        var backColor = colorInfo.backColor;
  
        if (foreColor) {
          document.execCommand('foreColor', false, foreColor);
        }
  
        if (backColor) {
          document.execCommand('backColor', false, backColor);
        }
      });
      /**
       * Set foreground color
       *
       * @param {String} colorCode foreground color code
       */
  
      this.foreColor = this.wrapCommand(function (colorInfo) {
        document.execCommand('foreColor', false, colorInfo);
      });
      /**
       * insert Table
       *
       * @param {String} dimension of table (ex : "5x5")
       */
  
      this.insertTable = this.wrapCommand(function (dim) {
        var dimension = dim.split('x');
  
        var rng = _this.getLastRange().deleteContents();
  
        rng.insertNode(_this.table.createTable(dimension[0], dimension[1], _this.options));
      });
      /**
       * remove media object and Figure Elements if media object is img with Figure.
       */
  
      this.removeMedia = this.wrapCommand(function () {
        var $target = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(_this.restoreTarget()).parent();
  
        if ($target.closest('figure').length) {
          $target.closest('figure').remove();
        } else {
          $target = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(_this.restoreTarget()).detach();
        }
  
        _this.context.triggerEvent('media.delete', $target, _this.$editable);
      });
      /**
       * float me
       *
       * @param {String} value
       */
  
      this.floatMe = this.wrapCommand(function (value) {
        var $target = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(_this.restoreTarget());
        $target.toggleClass('note-float-left', value === 'left');
        $target.toggleClass('note-float-right', value === 'right');
        $target.css('float', value === 'none' ? '' : value);
      });
      /**
       * resize overlay element
       * @param {String} value
       */
  
      this.resize = this.wrapCommand(function (value) {
        var $target = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(_this.restoreTarget());
        value = parseFloat(value);
  
        if (value === 0) {
          $target.css('width', '');
        } else {
          $target.css({
            width: value * 100 + '%',
            height: ''
          });
        }
      });
    }
  
    Editor_createClass(Editor, [{
      key: "initialize",
      value: function initialize() {
        var _this2 = this;
  
        // bind custom events
        this.$editable.on('keydown', function (event) {
          if (event.keyCode === key.code.ENTER) {
            _this2.context.triggerEvent('enter', event);
          }
  
          _this2.context.triggerEvent('keydown', event); // keep a snapshot to limit text on input event
  
  
          _this2.snapshot = _this2.history.makeSnapshot();
          _this2.hasKeyShortCut = false;
  
          if (!event.isDefaultPrevented()) {
            if (_this2.options.shortcuts) {
              _this2.hasKeyShortCut = _this2.handleKeyMap(event);
            } else {
              _this2.preventDefaultEditableShortCuts(event);
            }
          }
  
          if (_this2.isLimited(1, event)) {
            var lastRange = _this2.getLastRange();
  
            if (lastRange.eo - lastRange.so === 0) {
              return false;
            }
          }
  
          _this2.setLastRange(); // record undo in the key event except keyMap.
  
  
          if (_this2.options.recordEveryKeystroke) {
            if (_this2.hasKeyShortCut === false) {
              _this2.history.recordUndo();
            }
          }
        }).on('keyup', function (event) {
          _this2.setLastRange();
  
          _this2.context.triggerEvent('keyup', event);
        }).on('focus', function (event) {
          _this2.setLastRange();
  
          _this2.context.triggerEvent('focus', event);
        }).on('blur', function (event) {
          _this2.context.triggerEvent('blur', event);
        }).on('mousedown', function (event) {
          _this2.context.triggerEvent('mousedown', event);
        }).on('mouseup', function (event) {
          _this2.setLastRange();
  
          _this2.history.recordUndo();
  
          _this2.context.triggerEvent('mouseup', event);
        }).on('scroll', function (event) {
          _this2.context.triggerEvent('scroll', event);
        }).on('paste', function (event) {
          _this2.setLastRange();
  
          _this2.context.triggerEvent('paste', event);
        }).on('input', function () {
          // To limit composition characters (e.g. Korean)
          if (_this2.isLimited(0) && _this2.snapshot) {
            _this2.history.applySnapshot(_this2.snapshot);
          }
        });
        this.$editable.attr('spellcheck', this.options.spellCheck);
        this.$editable.attr('autocorrect', this.options.spellCheck);
  
        if (this.options.disableGrammar) {
          this.$editable.attr('data-gramm', false);
        } // init content before set event
  
  
        this.$editable.html(dom.html(this.$note) || dom.emptyPara);
        this.$editable.on(env.inputEventName, func.debounce(function () {
          _this2.context.triggerEvent('change', _this2.$editable.html(), _this2.$editable);
        }, 10));
        this.$editable.on('focusin', function (event) {
          _this2.context.triggerEvent('focusin', event);
        }).on('focusout', function (event) {
          _this2.context.triggerEvent('focusout', event);
        });
  
        if (this.options.airMode) {
          if (this.options.overrideContextMenu) {
            this.$editor.on('contextmenu', function (event) {
              _this2.context.triggerEvent('contextmenu', event);
  
              return false;
            });
          }
        } else {
          if (this.options.width) {
            this.$editor.outerWidth(this.options.width);
          }
  
          if (this.options.height) {
            this.$editable.outerHeight(this.options.height);
          }
  
          if (this.options.maxHeight) {
            this.$editable.css('max-height', this.options.maxHeight);
          }
  
          if (this.options.minHeight) {
            this.$editable.css('min-height', this.options.minHeight);
          }
        }
  
        this.history.recordUndo();
        this.setLastRange();
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$editable.off();
      }
    }, {
      key: "handleKeyMap",
      value: function handleKeyMap(event) {
        var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
        var keys = [];
  
        if (event.metaKey) {
          keys.push('CMD');
        }
  
        if (event.ctrlKey && !event.altKey) {
          keys.push('CTRL');
        }
  
        if (event.shiftKey) {
          keys.push('SHIFT');
        }
  
        var keyName = key.nameFromCode[event.keyCode];
  
        if (keyName) {
          keys.push(keyName);
        }
  
        var eventName = keyMap[keys.join('+')];
  
        if (keyName === 'TAB' && !this.options.tabDisable) {
          this.afterCommand();
        } else if (eventName) {
          if (this.context.invoke(eventName) !== false) {
            event.preventDefault(); // if keyMap action was invoked
  
            this.context.invoke(eventName);
            return true;
          }
        } else if (key.isEdit(event.keyCode)) {
          if (key.isRemove(event.keyCode)) {
            this.context.invoke('removed');
          }
  
          this.afterCommand();
        }
  
        return false;
      }
    }, {
      key: "preventDefaultEditableShortCuts",
      value: function preventDefaultEditableShortCuts(event) {
        // B(Bold, 66) / I(Italic, 73) / U(Underline, 85)
        if ((event.ctrlKey || event.metaKey) && lists.contains([66, 73, 85], event.keyCode)) {
          event.preventDefault();
        }
      }
    }, {
      key: "isLimited",
      value: function isLimited(pad, event) {
        pad = pad || 0;
  
        if (typeof event !== 'undefined') {
          if (key.isMove(event.keyCode) || key.isNavigation(event.keyCode) || event.ctrlKey || event.metaKey || lists.contains([key.code.BACKSPACE, key.code.DELETE], event.keyCode)) {
            return false;
          }
        }
  
        if (this.options.maxTextLength > 0) {
          if (this.$editable.text().length + pad > this.options.maxTextLength) {
            return true;
          }
        }
  
        return false;
      }
      /**
       * create range
       * @return {WrappedRange}
       */
  
    }, {
      key: "createRange",
      value: function createRange() {
        this.focus();
        this.setLastRange();
        return this.getLastRange();
      }
      /**
       * create a new range from the list of elements
       *
       * @param {list} dom element list
       * @return {WrappedRange}
       */
  
    }, {
      key: "createRangeFromList",
      value: function createRangeFromList(lst) {
        var startRange = range.createFromNodeBefore(lists.head(lst));
        var startPoint = startRange.getStartPoint();
        var endRange = range.createFromNodeAfter(lists.last(lst));
        var endPoint = endRange.getEndPoint();
        return range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
      }
      /**
       * set the last range
       *
       * if given rng is exist, set rng as the last range
       * or create a new range at the end of the document
       *
       * @param {WrappedRange} rng
       */
  
    }, {
      key: "setLastRange",
      value: function setLastRange(rng) {
        if (rng) {
          this.lastRange = rng;
        } else {
          this.lastRange = range.create(this.editable);
  
          if (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.lastRange.sc).closest('.note-editable').length === 0) {
            this.lastRange = range.createFromBodyElement(this.editable);
          }
        }
      }
      /**
       * get the last range
       *
       * if there is a saved last range, return it
       * or create a new range and return it
       *
       * @return {WrappedRange}
       */
  
    }, {
      key: "getLastRange",
      value: function getLastRange() {
        if (!this.lastRange) {
          this.setLastRange();
        }
  
        return this.lastRange;
      }
      /**
       * saveRange
       *
       * save current range
       *
       * @param {Boolean} [thenCollapse=false]
       */
  
    }, {
      key: "saveRange",
      value: function saveRange(thenCollapse) {
        if (thenCollapse) {
          this.getLastRange().collapse().select();
        }
      }
      /**
       * restoreRange
       *
       * restore lately range
       */
  
    }, {
      key: "restoreRange",
      value: function restoreRange() {
        if (this.lastRange) {
          this.lastRange.select();
          this.focus();
        }
      }
    }, {
      key: "saveTarget",
      value: function saveTarget(node) {
        this.$editable.data('target', node);
      }
    }, {
      key: "clearTarget",
      value: function clearTarget() {
        this.$editable.removeData('target');
      }
    }, {
      key: "restoreTarget",
      value: function restoreTarget() {
        return this.$editable.data('target');
      }
      /**
       * currentStyle
       *
       * current style
       * @return {Object|Boolean} unfocus
       */
  
    }, {
      key: "currentStyle",
      value: function currentStyle() {
        var rng = range.create();
  
        if (rng) {
          rng = rng.normalize();
        }
  
        return rng ? this.style.current(rng) : this.style.fromNode(this.$editable);
      }
      /**
       * style from node
       *
       * @param {jQuery} $node
       * @return {Object}
       */
  
    }, {
      key: "styleFromNode",
      value: function styleFromNode($node) {
        return this.style.fromNode($node);
      }
      /**
       * undo
       */
  
    }, {
      key: "undo",
      value: function undo() {
        this.context.triggerEvent('before.command', this.$editable.html());
        this.history.undo();
        this.context.triggerEvent('change', this.$editable.html(), this.$editable);
      }
      /*
       * commit
       */
  
    }, {
      key: "commit",
      value: function commit() {
        this.context.triggerEvent('before.command', this.$editable.html());
        this.history.commit();
        this.context.triggerEvent('change', this.$editable.html(), this.$editable);
      }
      /**
       * redo
       */
  
    }, {
      key: "redo",
      value: function redo() {
        this.context.triggerEvent('before.command', this.$editable.html());
        this.history.redo();
        this.context.triggerEvent('change', this.$editable.html(), this.$editable);
      }
      /**
       * before command
       */
  
    }, {
      key: "beforeCommand",
      value: function beforeCommand() {
        this.context.triggerEvent('before.command', this.$editable.html()); // Set styleWithCSS before run a command
  
        document.execCommand('styleWithCSS', false, this.options.styleWithCSS); // keep focus on editable before command execution
  
        this.focus();
      }
      /**
       * after command
       * @param {Boolean} isPreventTrigger
       */
  
    }, {
      key: "afterCommand",
      value: function afterCommand(isPreventTrigger) {
        this.normalizeContent();
        this.history.recordUndo();
  
        if (!isPreventTrigger) {
          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
        }
      }
      /**
       * handle tab key
       */
  
    }, {
      key: "tab",
      value: function tab() {
        var rng = this.getLastRange();
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.table.tab(rng);
        } else {
          if (this.options.tabSize === 0) {
            return false;
          }
  
          if (!this.isLimited(this.options.tabSize)) {
            this.beforeCommand();
            this.typing.insertTab(rng, this.options.tabSize);
            this.afterCommand();
          }
        }
      }
      /**
       * handle shift+tab key
       */
  
    }, {
      key: "untab",
      value: function untab() {
        var rng = this.getLastRange();
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.table.tab(rng, true);
        } else {
          if (this.options.tabSize === 0) {
            return false;
          }
        }
      }
      /**
       * run given function between beforeCommand and afterCommand
       */
  
    }, {
      key: "wrapCommand",
      value: function wrapCommand(fn) {
        return function () {
          this.beforeCommand();
          fn.apply(this, arguments);
          this.afterCommand();
        };
      }
      /**
       * removed (function added by 1der1)
       */
  
    }, {
      key: "removed",
      value: function removed(rng, node, tagName) {
        // LB
        rng = range.create();
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          node = rng.ec;
  
          if ((tagName = node.tagName) && node.childElementCount === 1 && node.childNodes[0].tagName === 'BR') {
            if (tagName === 'P') {
              node.remove();
            } else if (['TH', 'TD'].indexOf(tagName) >= 0) {
              node.firstChild.remove();
            }
          }
        }
      }
      /**
       * insert image
       *
       * @param {String} src
       * @param {String|Function} param
       * @return {Promise}
       */
  
    }, {
      key: "insertImage",
      value: function insertImage(src, param) {
        var _this3 = this;
  
        return createImage(src, param).then(function ($image) {
          _this3.beforeCommand();
  
          if (typeof param === 'function') {
            param($image);
          } else {
            if (typeof param === 'string') {
              $image.attr('data-filename', param);
            }
  
            $image.css('width', Math.min(_this3.$editable.width(), $image.width()));
          }
  
          $image.show();
  
          _this3.getLastRange().insertNode($image[0]);
  
          _this3.setLastRange(range.createFromNodeAfter($image[0]).select());
  
          _this3.afterCommand();
        }).fail(function (e) {
          _this3.context.triggerEvent('image.upload.error', e);
        });
      }
      /**
       * insertImages
       * @param {File[]} files
       */
  
    }, {
      key: "insertImagesAsDataURL",
      value: function insertImagesAsDataURL(files) {
        var _this4 = this;
  
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(files, function (idx, file) {
          var filename = file.name;
  
          if (_this4.options.maximumImageFileSize && _this4.options.maximumImageFileSize < file.size) {
            _this4.context.triggerEvent('image.upload.error', _this4.lang.image.maximumFileSizeError);
          } else {
            readFileAsDataURL(file).then(function (dataURL) {
              return _this4.insertImage(dataURL, filename);
            }).fail(function () {
              _this4.context.triggerEvent('image.upload.error');
            });
          }
        });
      }
      /**
       * insertImagesOrCallback
       * @param {File[]} files
       */
  
    }, {
      key: "insertImagesOrCallback",
      value: function insertImagesOrCallback(files) {
        var callbacks = this.options.callbacks; // If onImageUpload set,
  
        if (callbacks.onImageUpload) {
          this.context.triggerEvent('image.upload', files); // else insert Image as dataURL
        } else {
          this.insertImagesAsDataURL(files);
        }
      }
      /**
       * return selected plain text
       * @return {String} text
       */
  
    }, {
      key: "getSelectedText",
      value: function getSelectedText() {
        var rng = this.getLastRange(); // if range on anchor, expand range with anchor
  
        if (rng.isOnAnchor()) {
          rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor));
        }
  
        return rng.toString();
      }
    }, {
      key: "onFormatBlock",
      value: function onFormatBlock(tagName, $target) {
        // [workaround] for MSIE, IE need `<`
        document.execCommand('FormatBlock', false, env.isMSIE ? '<' + tagName + '>' : tagName); // support custom class
  
        if ($target && $target.length) {
          // find the exact element has given tagName
          if ($target[0].tagName.toUpperCase() !== tagName.toUpperCase()) {
            $target = $target.find(tagName);
          }
  
          if ($target && $target.length) {
            var currentRange = this.createRange();
            var $parent = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()([currentRange.sc, currentRange.ec]).closest(tagName); // remove class added for current block
  
            $parent.removeClass();
            var className = $target[0].className || '';
  
            if (className) {
              $parent.addClass(className);
            }
          }
        }
      }
    }, {
      key: "formatPara",
      value: function formatPara() {
        this.formatBlock('P');
      }
    }, {
      key: "fontStyling",
      value: function fontStyling(target, value) {
        var rng = this.getLastRange();
  
        if (rng !== '') {
          var spans = this.style.styleNodes(rng);
          this.$editor.find('.note-status-output').html('');
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(spans).css(target, value); // [workaround] added styled bogus span for style
          //  - also bogus character needed for cursor position
  
          if (rng.isCollapsed()) {
            var firstSpan = lists.head(spans);
  
            if (firstSpan && !dom.nodeLength(firstSpan)) {
              firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR;
              range.createFromNode(firstSpan.firstChild).select();
              this.setLastRange();
              this.$editable.data(KEY_BOGUS, firstSpan);
            }
          } else {
            this.setLastRange(this.createRangeFromList(spans).select());
          }
        } else {
          var noteStatusOutput = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().now();
          this.$editor.find('.note-status-output').html('<div id="note-status-output-' + noteStatusOutput + '" class="alert alert-info">' + this.lang.output.noSelection + '</div>');
          setTimeout(function () {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('#note-status-output-' + noteStatusOutput).remove();
          }, 5000);
        }
      }
      /**
       * unlink
       *
       * @type command
       */
  
    }, {
      key: "unlink",
      value: function unlink() {
        var rng = this.getLastRange();
  
        if (rng.isOnAnchor()) {
          var anchor = dom.ancestor(rng.sc, dom.isAnchor);
          rng = range.createFromNode(anchor);
          rng.select();
          this.setLastRange();
          this.beforeCommand();
          document.execCommand('unlink');
          this.afterCommand();
        }
      }
      /**
       * returns link info
       *
       * @return {Object}
       * @return {WrappedRange} return.range
       * @return {String} return.text
       * @return {Boolean} [return.isNewWindow=true]
       * @return {String} [return.url=""]
       */
  
    }, {
      key: "getLinkInfo",
      value: function getLinkInfo() {
        var rng = this.getLastRange().expand(dom.isAnchor); // Get the first anchor on range(for edit).
  
        var $anchor = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(lists.head(rng.nodes(dom.isAnchor)));
        var linkInfo = {
          range: rng,
          text: rng.toString(),
          url: $anchor.length ? $anchor.attr('href') : ''
        }; // When anchor exists,
  
        if ($anchor.length) {
          // Set isNewWindow by checking its target.
          linkInfo.isNewWindow = $anchor.attr('target') === '_blank';
        }
  
        return linkInfo;
      }
    }, {
      key: "addRow",
      value: function addRow(position) {
        var rng = this.getLastRange(this.$editable);
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.beforeCommand();
          this.table.addRow(rng, position);
          this.afterCommand();
        }
      }
    }, {
      key: "addCol",
      value: function addCol(position) {
        var rng = this.getLastRange(this.$editable);
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.beforeCommand();
          this.table.addCol(rng, position);
          this.afterCommand();
        }
      }
    }, {
      key: "deleteRow",
      value: function deleteRow() {
        var rng = this.getLastRange(this.$editable);
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.beforeCommand();
          this.table.deleteRow(rng);
          this.afterCommand();
        }
      }
    }, {
      key: "deleteCol",
      value: function deleteCol() {
        var rng = this.getLastRange(this.$editable);
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.beforeCommand();
          this.table.deleteCol(rng);
          this.afterCommand();
        }
      }
    }, {
      key: "deleteTable",
      value: function deleteTable() {
        var rng = this.getLastRange(this.$editable);
  
        if (rng.isCollapsed() && rng.isOnCell()) {
          this.beforeCommand();
          this.table.deleteTable(rng);
          this.afterCommand();
        }
      }
      /**
       * @param {Position} pos
       * @param {jQuery} $target - target element
       * @param {Boolean} [bKeepRatio] - keep ratio
       */
  
    }, {
      key: "resizeTo",
      value: function resizeTo(pos, $target, bKeepRatio) {
        var imageSize;
  
        if (bKeepRatio) {
          var newRatio = pos.y / pos.x;
          var ratio = $target.data('ratio');
          imageSize = {
            width: ratio > newRatio ? pos.x : pos.y / ratio,
            height: ratio > newRatio ? pos.x * ratio : pos.y
          };
        } else {
          imageSize = {
            width: pos.x,
            height: pos.y
          };
        }
  
        $target.css(imageSize);
      }
      /**
       * returns whether editable area has focus or not.
       */
  
    }, {
      key: "hasFocus",
      value: function hasFocus() {
        return this.$editable.is(':focus');
      }
      /**
       * set focus
       */
  
    }, {
      key: "focus",
      value: function focus() {
        // [workaround] Screen will move when page is scolled in IE.
        //  - do focus when not focused
        if (!this.hasFocus()) {
          this.$editable.focus();
        }
      }
      /**
       * returns whether contents is empty or not.
       * @return {Boolean}
       */
  
    }, {
      key: "isEmpty",
      value: function isEmpty() {
        return dom.isEmpty(this.$editable[0]) || dom.emptyPara === this.$editable.html();
      }
      /**
       * Removes all contents and restores the editable instance to an _emptyPara_.
       */
  
    }, {
      key: "empty",
      value: function empty() {
        this.context.invoke('code', dom.emptyPara);
      }
      /**
       * normalize content
       */
  
    }, {
      key: "normalizeContent",
      value: function normalizeContent() {
        this.$editable[0].normalize();
      }
    }]);
  
    return Editor;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Clipboard.js
  function Clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Clipboard_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); } }
  
  function Clipboard_createClass(Constructor, protoProps, staticProps) { if (protoProps) Clipboard_defineProperties(Constructor.prototype, protoProps); if (staticProps) Clipboard_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Clipboard = /*#__PURE__*/function () {
    function Clipboard(context) {
      Clipboard_classCallCheck(this, Clipboard);
  
      this.context = context;
      this.$editable = context.layoutInfo.editable;
    }
  
    Clipboard_createClass(Clipboard, [{
      key: "initialize",
      value: function initialize() {
        this.$editable.on('paste', this.pasteByEvent.bind(this));
      }
      /**
       * paste by clipboard event
       *
       * @param {Event} event
       */
  
    }, {
      key: "pasteByEvent",
      value: function pasteByEvent(event) {
        var _this = this;
  
        var clipboardData = event.originalEvent.clipboardData;
  
        if (clipboardData && clipboardData.items && clipboardData.items.length) {
          var item = clipboardData.items.length > 1 ? clipboardData.items[1] : lists.head(clipboardData.items);
  
          if (item.kind === 'file' && item.type.indexOf('image/') !== -1) {
            // paste img file
            this.context.invoke('editor.insertImagesOrCallback', [item.getAsFile()]);
            event.preventDefault();
          } else if (item.kind === 'string') {
            // paste text with maxTextLength check
            if (this.context.invoke('editor.isLimited', clipboardData.getData('Text').length)) {
              event.preventDefault();
            }
          }
        } else if (window.clipboardData) {
          // for IE
          var text = window.clipboardData.getData('text');
  
          if (this.context.invoke('editor.isLimited', text.length)) {
            event.preventDefault();
          }
        } // Call editor.afterCommand after proceeding default event handler
  
  
        setTimeout(function () {
          _this.context.invoke('editor.afterCommand');
        }, 10);
      }
    }]);
  
    return Clipboard;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Dropzone.js
  function Dropzone_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Dropzone_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); } }
  
  function Dropzone_createClass(Constructor, protoProps, staticProps) { if (protoProps) Dropzone_defineProperties(Constructor.prototype, protoProps); if (staticProps) Dropzone_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Dropzone = /*#__PURE__*/function () {
    function Dropzone(context) {
      Dropzone_classCallCheck(this, Dropzone);
  
      this.context = context;
      this.$eventListener = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document);
      this.$editor = context.layoutInfo.editor;
      this.$editable = context.layoutInfo.editable;
      this.options = context.options;
      this.lang = this.options.langInfo;
      this.documentEventHandlers = {};
      this.$dropzone = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(['<div class="note-dropzone">', '<div class="note-dropzone-message"></div>', '</div>'].join('')).prependTo(this.$editor);
    }
    /**
     * attach Drag and Drop Events
     */
  
  
    Dropzone_createClass(Dropzone, [{
      key: "initialize",
      value: function initialize() {
        if (this.options.disableDragAndDrop) {
          // prevent default drop event
          this.documentEventHandlers.onDrop = function (e) {
            e.preventDefault();
          }; // do not consider outside of dropzone
  
  
          this.$eventListener = this.$dropzone;
          this.$eventListener.on('drop', this.documentEventHandlers.onDrop);
        } else {
          this.attachDragAndDropEvent();
        }
      }
      /**
       * attach Drag and Drop Events
       */
  
    }, {
      key: "attachDragAndDropEvent",
      value: function attachDragAndDropEvent() {
        var _this = this;
  
        var collection = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()();
        var $dropzoneMessage = this.$dropzone.find('.note-dropzone-message');
  
        this.documentEventHandlers.onDragenter = function (e) {
          var isCodeview = _this.context.invoke('codeview.isActivated');
  
          var hasEditorSize = _this.$editor.width() > 0 && _this.$editor.height() > 0;
  
          if (!isCodeview && !collection.length && hasEditorSize) {
            _this.$editor.addClass('dragover');
  
            _this.$dropzone.width(_this.$editor.width());
  
            _this.$dropzone.height(_this.$editor.height());
  
            $dropzoneMessage.text(_this.lang.image.dragImageHere);
          }
  
          collection = collection.add(e.target);
        };
  
        this.documentEventHandlers.onDragleave = function (e) {
          collection = collection.not(e.target); // If nodeName is BODY, then just make it over (fix for IE)
  
          if (!collection.length || e.target.nodeName === 'BODY') {
            collection = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()();
  
            _this.$editor.removeClass('dragover');
          }
        };
  
        this.documentEventHandlers.onDrop = function () {
          collection = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()();
  
          _this.$editor.removeClass('dragover');
        }; // show dropzone on dragenter when dragging a object to document
        // -but only if the editor is visible, i.e. has a positive width and height
  
  
        this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter).on('dragleave', this.documentEventHandlers.onDragleave).on('drop', this.documentEventHandlers.onDrop); // change dropzone's message on hover.
  
        this.$dropzone.on('dragenter', function () {
          _this.$dropzone.addClass('hover');
  
          $dropzoneMessage.text(_this.lang.image.dropImage);
        }).on('dragleave', function () {
          _this.$dropzone.removeClass('hover');
  
          $dropzoneMessage.text(_this.lang.image.dragImageHere);
        }); // attach dropImage
  
        this.$dropzone.on('drop', function (event) {
          var dataTransfer = event.originalEvent.dataTransfer; // stop the browser from opening the dropped content
  
          event.preventDefault();
  
          if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
            _this.$editable.focus();
  
            _this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files);
          } else {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(dataTransfer.types, function (idx, type) {
              // skip moz-specific types
              if (type.toLowerCase().indexOf('_moz_') > -1) {
                return;
              }
  
              var content = dataTransfer.getData(type);
  
              if (type.toLowerCase().indexOf('text') > -1) {
                _this.context.invoke('editor.pasteHTML', content);
              } else {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(content).each(function (idx, item) {
                  _this.context.invoke('editor.insertNode', item);
                });
              }
            });
          }
        }).on('dragover', false); // prevent default dragover event
      }
    }, {
      key: "destroy",
      value: function destroy() {
        var _this2 = this;
  
        Object.keys(this.documentEventHandlers).forEach(function (key) {
          _this2.$eventListener.off(key.substr(2).toLowerCase(), _this2.documentEventHandlers[key]);
        });
        this.documentEventHandlers = {};
      }
    }]);
  
    return Dropzone;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Codeview.js
  function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
  
  function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
  
  function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
  
  function Codeview_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Codeview_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); } }
  
  function Codeview_createClass(Constructor, protoProps, staticProps) { if (protoProps) Codeview_defineProperties(Constructor.prototype, protoProps); if (staticProps) Codeview_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  /**
   * @class Codeview
   */
  
  var CodeView = /*#__PURE__*/function () {
    function CodeView(context) {
      Codeview_classCallCheck(this, CodeView);
  
      this.context = context;
      this.$editor = context.layoutInfo.editor;
      this.$editable = context.layoutInfo.editable;
      this.$codable = context.layoutInfo.codable;
      this.options = context.options;
      this.CodeMirrorConstructor = window.CodeMirror;
  
      if (this.options.codemirror.CodeMirrorConstructor) {
        this.CodeMirrorConstructor = this.options.codemirror.CodeMirrorConstructor;
      }
    }
  
    Codeview_createClass(CodeView, [{
      key: "sync",
      value: function sync(html) {
        var isCodeview = this.isActivated();
        var CodeMirror = this.CodeMirrorConstructor;
  
        if (isCodeview) {
          if (html) {
            if (CodeMirror) {
              this.$codable.data('cmEditor').getDoc().setValue(html);
            } else {
              this.$codable.val(html);
            }
          } else {
            if (CodeMirror) {
              this.$codable.data('cmEditor').save();
            }
          }
        }
      }
    }, {
      key: "initialize",
      value: function initialize() {
        var _this = this;
  
        this.$codable.on('keyup', function (event) {
          if (event.keyCode === key.code.ESCAPE) {
            _this.deactivate();
          }
        });
      }
      /**
       * @return {Boolean}
       */
  
    }, {
      key: "isActivated",
      value: function isActivated() {
        return this.$editor.hasClass('codeview');
      }
      /**
       * toggle codeview
       */
  
    }, {
      key: "toggle",
      value: function toggle() {
        if (this.isActivated()) {
          this.deactivate();
        } else {
          this.activate();
        }
  
        this.context.triggerEvent('codeview.toggled');
      }
      /**
       * purify input value
       * @param value
       * @returns {*}
       */
  
    }, {
      key: "purify",
      value: function purify(value) {
        if (this.options.codeviewFilter) {
          // filter code view regex
          value = value.replace(this.options.codeviewFilterRegex, ''); // allow specific iframe tag
  
          if (this.options.codeviewIframeFilter) {
            var whitelist = this.options.codeviewIframeWhitelistSrc.concat(this.options.codeviewIframeWhitelistSrcBase);
            value = value.replace(/(<iframe.*?>.*?(?:<\/iframe>)?)/gi, function (tag) {
              // remove if src attribute is duplicated
              if (/<.+src(?==?('|"|\s)?)[\s\S]+src(?=('|"|\s)?)[^>]*?>/i.test(tag)) {
                return '';
              }
  
              var _iterator = _createForOfIteratorHelper(whitelist),
                  _step;
  
              try {
                for (_iterator.s(); !(_step = _iterator.n()).done;) {
                  var src = _step.value;
  
                  // pass if src is trusted
                  if (new RegExp('src="(https?:)?//' + src.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '/(.+)"').test(tag)) {
                    return tag;
                  }
                }
              } catch (err) {
                _iterator.e(err);
              } finally {
                _iterator.f();
              }
  
              return '';
            });
          }
        }
  
        return value;
      }
      /**
       * activate code view
       */
  
    }, {
      key: "activate",
      value: function activate() {
        var _this2 = this;
  
        var CodeMirror = this.CodeMirrorConstructor;
        this.$codable.val(dom.html(this.$editable, this.options.prettifyHtml));
        this.$codable.height(this.$editable.height());
        this.context.invoke('toolbar.updateCodeview', true);
        this.context.invoke('airPopover.updateCodeview', true);
        this.$editor.addClass('codeview');
        this.$codable.focus(); // activate CodeMirror as codable
  
        if (CodeMirror) {
          var cmEditor = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror); // CodeMirror TernServer
  
          if (this.options.codemirror.tern) {
            var server = new CodeMirror.TernServer(this.options.codemirror.tern);
            cmEditor.ternServer = server;
            cmEditor.on('cursorActivity', function (cm) {
              server.updateArgHints(cm);
            });
          }
  
          cmEditor.on('blur', function (event) {
            _this2.context.triggerEvent('blur.codeview', cmEditor.getValue(), event);
          });
          cmEditor.on('change', function () {
            _this2.context.triggerEvent('change.codeview', cmEditor.getValue(), cmEditor);
          }); // CodeMirror hasn't Padding.
  
          cmEditor.setSize(null, this.$editable.outerHeight());
          this.$codable.data('cmEditor', cmEditor);
        } else {
          this.$codable.on('blur', function (event) {
            _this2.context.triggerEvent('blur.codeview', _this2.$codable.val(), event);
          });
          this.$codable.on('input', function () {
            _this2.context.triggerEvent('change.codeview', _this2.$codable.val(), _this2.$codable);
          });
        }
      }
      /**
       * deactivate code view
       */
  
    }, {
      key: "deactivate",
      value: function deactivate() {
        var CodeMirror = this.CodeMirrorConstructor; // deactivate CodeMirror as codable
  
        if (CodeMirror) {
          var cmEditor = this.$codable.data('cmEditor');
          this.$codable.val(cmEditor.getValue());
          cmEditor.toTextArea();
        }
  
        var value = this.purify(dom.value(this.$codable, this.options.prettifyHtml) || dom.emptyPara);
        var isChange = this.$editable.html() !== value;
        this.$editable.html(value);
        this.$editable.height(this.options.height ? this.$codable.height() : 'auto');
        this.$editor.removeClass('codeview');
  
        if (isChange) {
          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
        }
  
        this.$editable.focus();
        this.context.invoke('toolbar.updateCodeview', false);
        this.context.invoke('airPopover.updateCodeview', false);
      }
    }, {
      key: "destroy",
      value: function destroy() {
        if (this.isActivated()) {
          this.deactivate();
        }
      }
    }]);
  
    return CodeView;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Statusbar.js
  function Statusbar_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Statusbar_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); } }
  
  function Statusbar_createClass(Constructor, protoProps, staticProps) { if (protoProps) Statusbar_defineProperties(Constructor.prototype, protoProps); if (staticProps) Statusbar_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  var EDITABLE_PADDING = 24;
  
  var Statusbar = /*#__PURE__*/function () {
    function Statusbar(context) {
      Statusbar_classCallCheck(this, Statusbar);
  
      this.$document = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document);
      this.$statusbar = context.layoutInfo.statusbar;
      this.$editable = context.layoutInfo.editable;
      this.$codable = context.layoutInfo.codable;
      this.options = context.options;
    }
  
    Statusbar_createClass(Statusbar, [{
      key: "initialize",
      value: function initialize() {
        var _this = this;
  
        if (this.options.airMode || this.options.disableResizeEditor) {
          this.destroy();
          return;
        }
  
        this.$statusbar.on('mousedown', function (event) {
          event.preventDefault();
          event.stopPropagation();
  
          var editableTop = _this.$editable.offset().top - _this.$document.scrollTop();
  
          var editableCodeTop = _this.$codable.offset().top - _this.$document.scrollTop();
  
          var onMouseMove = function onMouseMove(event) {
            var height = event.clientY - (editableTop + EDITABLE_PADDING);
            var heightCode = event.clientY - (editableCodeTop + EDITABLE_PADDING);
            height = _this.options.minheight > 0 ? Math.max(height, _this.options.minheight) : height;
            height = _this.options.maxHeight > 0 ? Math.min(height, _this.options.maxHeight) : height;
            heightCode = _this.options.minheight > 0 ? Math.max(heightCode, _this.options.minheight) : heightCode;
            heightCode = _this.options.maxHeight > 0 ? Math.min(heightCode, _this.options.maxHeight) : heightCode;
  
            _this.$editable.height(height);
  
            _this.$codable.height(heightCode);
          };
  
          _this.$document.on('mousemove', onMouseMove).one('mouseup', function () {
            _this.$document.off('mousemove', onMouseMove);
          });
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$statusbar.off();
        this.$statusbar.addClass('locked');
      }
    }]);
  
    return Statusbar;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Fullscreen.js
  function Fullscreen_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Fullscreen_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); } }
  
  function Fullscreen_createClass(Constructor, protoProps, staticProps) { if (protoProps) Fullscreen_defineProperties(Constructor.prototype, protoProps); if (staticProps) Fullscreen_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Fullscreen = /*#__PURE__*/function () {
    function Fullscreen(context) {
      var _this = this;
  
      Fullscreen_classCallCheck(this, Fullscreen);
  
      this.context = context;
      this.$editor = context.layoutInfo.editor;
      this.$toolbar = context.layoutInfo.toolbar;
      this.$editable = context.layoutInfo.editable;
      this.$codable = context.layoutInfo.codable;
      this.$window = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(window);
      this.$scrollbar = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('html, body');
      this.scrollbarClassName = 'note-fullscreen-body';
  
      this.onResize = function () {
        _this.resizeTo({
          h: _this.$window.height() - _this.$toolbar.outerHeight()
        });
      };
    }
  
    Fullscreen_createClass(Fullscreen, [{
      key: "resizeTo",
      value: function resizeTo(size) {
        this.$editable.css('height', size.h);
        this.$codable.css('height', size.h);
  
        if (this.$codable.data('cmeditor')) {
          this.$codable.data('cmeditor').setsize(null, size.h);
        }
      }
      /**
       * toggle fullscreen
       */
  
    }, {
      key: "toggle",
      value: function toggle() {
        this.$editor.toggleClass('fullscreen');
        var isFullscreen = this.isFullscreen();
        this.$scrollbar.toggleClass(this.scrollbarClassName, isFullscreen);
  
        if (isFullscreen) {
          this.$editable.data('orgHeight', this.$editable.css('height'));
          this.$editable.data('orgMaxHeight', this.$editable.css('maxHeight'));
          this.$editable.css('maxHeight', '');
          this.$window.on('resize', this.onResize).trigger('resize');
        } else {
          this.$window.off('resize', this.onResize);
          this.resizeTo({
            h: this.$editable.data('orgHeight')
          });
          this.$editable.css('maxHeight', this.$editable.css('orgMaxHeight'));
        }
  
        this.context.invoke('toolbar.updateFullscreen', isFullscreen);
      }
    }, {
      key: "isFullscreen",
      value: function isFullscreen() {
        return this.$editor.hasClass('fullscreen');
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$scrollbar.removeClass(this.scrollbarClassName);
      }
    }]);
  
    return Fullscreen;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Handle.js
  function Handle_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Handle_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); } }
  
  function Handle_createClass(Constructor, protoProps, staticProps) { if (protoProps) Handle_defineProperties(Constructor.prototype, protoProps); if (staticProps) Handle_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  var Handle = /*#__PURE__*/function () {
    function Handle(context) {
      var _this = this;
  
      Handle_classCallCheck(this, Handle);
  
      this.context = context;
      this.$document = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document);
      this.$editingArea = context.layoutInfo.editingArea;
      this.options = context.options;
      this.lang = this.options.langInfo;
      this.events = {
        'summernote.mousedown': function summernoteMousedown(we, e) {
          if (_this.update(e.target, e)) {
            e.preventDefault();
          }
        },
        'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': function summernoteKeyupSummernoteScrollSummernoteChangeSummernoteDialogShown() {
          _this.update();
        },
        'summernote.disable summernote.blur': function summernoteDisableSummernoteBlur() {
          _this.hide();
        },
        'summernote.codeview.toggled': function summernoteCodeviewToggled() {
          _this.update();
        }
      };
    }
  
    Handle_createClass(Handle, [{
      key: "initialize",
      value: function initialize() {
        var _this2 = this;
  
        this.$handle = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(['<div class="note-handle">', '<div class="note-control-selection">', '<div class="note-control-selection-bg"></div>', '<div class="note-control-holder note-control-nw"></div>', '<div class="note-control-holder note-control-ne"></div>', '<div class="note-control-holder note-control-sw"></div>', '<div class="', this.options.disableResizeImage ? 'note-control-holder' : 'note-control-sizing', ' note-control-se"></div>', this.options.disableResizeImage ? '' : '<div class="note-control-selection-info"></div>', '</div>', '</div>'].join('')).prependTo(this.$editingArea);
        this.$handle.on('mousedown', function (event) {
          if (dom.isControlSizing(event.target)) {
            event.preventDefault();
            event.stopPropagation();
  
            var $target = _this2.$handle.find('.note-control-selection').data('target');
  
            var posStart = $target.offset();
  
            var scrollTop = _this2.$document.scrollTop();
  
            var onMouseMove = function onMouseMove(event) {
              _this2.context.invoke('editor.resizeTo', {
                x: event.clientX - posStart.left,
                y: event.clientY - (posStart.top - scrollTop)
              }, $target, !event.shiftKey);
  
              _this2.update($target[0], event);
            };
  
            _this2.$document.on('mousemove', onMouseMove).one('mouseup', function (e) {
              e.preventDefault();
  
              _this2.$document.off('mousemove', onMouseMove);
  
              _this2.context.invoke('editor.afterCommand');
            });
  
            if (!$target.data('ratio')) {
              // original ratio.
              $target.data('ratio', $target.height() / $target.width());
            }
          }
        }); // Listen for scrolling on the handle overlay.
  
        this.$handle.on('wheel', function (e) {
          e.preventDefault();
  
          _this2.update();
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$handle.remove();
      }
    }, {
      key: "update",
      value: function update(target, event) {
        if (this.context.isDisabled()) {
          return false;
        }
  
        var isImage = dom.isImg(target);
        var $selection = this.$handle.find('.note-control-selection');
        this.context.invoke('imagePopover.update', target, event);
  
        if (isImage) {
          var $image = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(target);
          var position = $image.position();
          var pos = {
            left: position.left + parseInt($image.css('marginLeft'), 10),
            top: position.top + parseInt($image.css('marginTop'), 10)
          }; // exclude margin
  
          var imageSize = {
            w: $image.outerWidth(false),
            h: $image.outerHeight(false)
          };
          $selection.css({
            display: 'block',
            left: pos.left,
            top: pos.top,
            width: imageSize.w,
            height: imageSize.h
          }).data('target', $image); // save current image element.
  
          var origImageObj = new Image();
          origImageObj.src = $image.attr('src');
          var sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')';
          $selection.find('.note-control-selection-info').text(sizingText);
          this.context.invoke('editor.saveTarget', target);
        } else {
          this.hide();
        }
  
        return isImage;
      }
      /**
       * hide
       *
       * @param {jQuery} $handle
       */
  
    }, {
      key: "hide",
      value: function hide() {
        this.context.invoke('editor.clearTarget');
        this.$handle.children().hide();
      }
    }]);
  
    return Handle;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/AutoLink.js
  function AutoLink_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function AutoLink_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); } }
  
  function AutoLink_createClass(Constructor, protoProps, staticProps) { if (protoProps) AutoLink_defineProperties(Constructor.prototype, protoProps); if (staticProps) AutoLink_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  var defaultScheme = 'http://';
  var linkPattern = /^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|tel:|mailto:[A-Z0-9._%+-]+@|xmpp:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i;
  
  var AutoLink = /*#__PURE__*/function () {
    function AutoLink(context) {
      var _this = this;
  
      AutoLink_classCallCheck(this, AutoLink);
  
      this.context = context;
      this.options = context.options;
      this.events = {
        'summernote.keyup': function summernoteKeyup(we, e) {
          if (!e.isDefaultPrevented()) {
            _this.handleKeyup(e);
          }
        },
        'summernote.keydown': function summernoteKeydown(we, e) {
          _this.handleKeydown(e);
        }
      };
    }
  
    AutoLink_createClass(AutoLink, [{
      key: "initialize",
      value: function initialize() {
        this.lastWordRange = null;
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.lastWordRange = null;
      }
    }, {
      key: "replace",
      value: function replace() {
        if (!this.lastWordRange) {
          return;
        }
  
        var keyword = this.lastWordRange.toString();
        var match = keyword.match(linkPattern);
  
        if (match && (match[1] || match[2])) {
          var link = match[1] ? keyword : defaultScheme + keyword;
          var urlText = this.options.showDomainOnlyForAutolink ? keyword.replace(/^(?:https?:\/\/)?(?:tel?:?)?(?:mailto?:?)?(?:xmpp?:?)?(?:www\.)?/i, '').split('/')[0] : keyword;
          var node = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<a></a>').html(urlText).attr('href', link)[0];
  
          if (this.context.options.linkTargetBlank) {
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(node).attr('target', '_blank');
          }
  
          this.lastWordRange.insertNode(node);
          this.lastWordRange = null;
          this.context.invoke('editor.focus');
        }
      }
    }, {
      key: "handleKeydown",
      value: function handleKeydown(e) {
        if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
          var wordRange = this.context.invoke('editor.createRange').getWordRange();
          this.lastWordRange = wordRange;
        }
      }
    }, {
      key: "handleKeyup",
      value: function handleKeyup(e) {
        if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
          this.replace();
        }
      }
    }]);
  
    return AutoLink;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/AutoSync.js
  function AutoSync_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function AutoSync_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); } }
  
  function AutoSync_createClass(Constructor, protoProps, staticProps) { if (protoProps) AutoSync_defineProperties(Constructor.prototype, protoProps); if (staticProps) AutoSync_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  /**
   * textarea auto sync.
   */
  
  var AutoSync = /*#__PURE__*/function () {
    function AutoSync(context) {
      var _this = this;
  
      AutoSync_classCallCheck(this, AutoSync);
  
      this.$note = context.layoutInfo.note;
      this.events = {
        'summernote.change': function summernoteChange() {
          _this.$note.val(context.invoke('code'));
        }
      };
    }
  
    AutoSync_createClass(AutoSync, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return dom.isTextarea(this.$note[0]);
      }
    }]);
  
    return AutoSync;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/AutoReplace.js
  function AutoReplace_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function AutoReplace_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); } }
  
  function AutoReplace_createClass(Constructor, protoProps, staticProps) { if (protoProps) AutoReplace_defineProperties(Constructor.prototype, protoProps); if (staticProps) AutoReplace_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  var AutoReplace = /*#__PURE__*/function () {
    function AutoReplace(context) {
      var _this = this;
  
      AutoReplace_classCallCheck(this, AutoReplace);
  
      this.context = context;
      this.options = context.options.replace || {};
      this.keys = [key.code.ENTER, key.code.SPACE, key.code.PERIOD, key.code.COMMA, key.code.SEMICOLON, key.code.SLASH];
      this.previousKeydownCode = null;
      this.events = {
        'summernote.keyup': function summernoteKeyup(we, e) {
          if (!e.isDefaultPrevented()) {
            _this.handleKeyup(e);
          }
        },
        'summernote.keydown': function summernoteKeydown(we, e) {
          _this.handleKeydown(e);
        }
      };
    }
  
    AutoReplace_createClass(AutoReplace, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !!this.options.match;
      }
    }, {
      key: "initialize",
      value: function initialize() {
        this.lastWord = null;
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.lastWord = null;
      }
    }, {
      key: "replace",
      value: function replace() {
        if (!this.lastWord) {
          return;
        }
  
        var self = this;
        var keyword = this.lastWord.toString();
        this.options.match(keyword, function (match) {
          if (match) {
            var node = '';
  
            if (typeof match === 'string') {
              node = dom.createText(match);
            } else if (match instanceof jQuery) {
              node = match[0];
            } else if (match instanceof Node) {
              node = match;
            }
  
            if (!node) return;
            self.lastWord.insertNode(node);
            self.lastWord = null;
            self.context.invoke('editor.focus');
          }
        });
      }
    }, {
      key: "handleKeydown",
      value: function handleKeydown(e) {
        // this forces it to remember the last whole word, even if multiple termination keys are pressed
        // before the previous key is let go.
        if (this.previousKeydownCode && lists.contains(this.keys, this.previousKeydownCode)) {
          this.previousKeydownCode = e.keyCode;
          return;
        }
  
        if (lists.contains(this.keys, e.keyCode)) {
          var wordRange = this.context.invoke('editor.createRange').getWordRange();
          this.lastWord = wordRange;
        }
  
        this.previousKeydownCode = e.keyCode;
      }
    }, {
      key: "handleKeyup",
      value: function handleKeyup(e) {
        if (lists.contains(this.keys, e.keyCode)) {
          this.replace();
        }
      }
    }]);
  
    return AutoReplace;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Placeholder.js
  function Placeholder_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Placeholder_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); } }
  
  function Placeholder_createClass(Constructor, protoProps, staticProps) { if (protoProps) Placeholder_defineProperties(Constructor.prototype, protoProps); if (staticProps) Placeholder_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Placeholder = /*#__PURE__*/function () {
    function Placeholder(context) {
      var _this = this;
  
      Placeholder_classCallCheck(this, Placeholder);
  
      this.context = context;
      this.$editingArea = context.layoutInfo.editingArea;
      this.options = context.options;
  
      if (this.options.inheritPlaceholder === true) {
        // get placeholder value from the original element
        this.options.placeholder = this.context.$note.attr('placeholder') || this.options.placeholder;
      }
  
      this.events = {
        'summernote.init summernote.change': function summernoteInitSummernoteChange() {
          _this.update();
        },
        'summernote.codeview.toggled': function summernoteCodeviewToggled() {
          _this.update();
        }
      };
    }
  
    Placeholder_createClass(Placeholder, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !!this.options.placeholder;
      }
    }, {
      key: "initialize",
      value: function initialize() {
        var _this2 = this;
  
        this.$placeholder = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div class="note-placeholder"></div>');
        this.$placeholder.on('click', function () {
          _this2.context.invoke('focus');
        }).html(this.options.placeholder).prependTo(this.$editingArea);
        this.update();
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$placeholder.remove();
      }
    }, {
      key: "update",
      value: function update() {
        var isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty');
        this.$placeholder.toggle(isShow);
      }
    }]);
  
    return Placeholder;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Buttons.js
  function Buttons_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Buttons_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); } }
  
  function Buttons_createClass(Constructor, protoProps, staticProps) { if (protoProps) Buttons_defineProperties(Constructor.prototype, protoProps); if (staticProps) Buttons_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  var Buttons = /*#__PURE__*/function () {
    function Buttons(context) {
      Buttons_classCallCheck(this, Buttons);
  
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.context = context;
      this.$toolbar = context.layoutInfo.toolbar;
      this.options = context.options;
      this.lang = this.options.langInfo;
      this.invertedKeyMap = func.invertObject(this.options.keyMap[env.isMac ? 'mac' : 'pc']);
    }
  
    Buttons_createClass(Buttons, [{
      key: "representShortcut",
      value: function representShortcut(editorMethod) {
        var shortcut = this.invertedKeyMap[editorMethod];
  
        if (!this.options.shortcuts || !shortcut) {
          return '';
        }
  
        if (env.isMac) {
          shortcut = shortcut.replace('CMD', '⌘').replace('SHIFT', '⇧');
        }
  
        shortcut = shortcut.replace('BACKSLASH', '\\').replace('SLASH', '/').replace('LEFTBRACKET', '[').replace('RIGHTBRACKET', ']');
        return ' (' + shortcut + ')';
      }
    }, {
      key: "button",
      value: function button(o) {
        if (!this.options.tooltip && o.tooltip) {
          delete o.tooltip;
        }
  
        o.container = this.options.container;
        return this.ui.button(o);
      }
    }, {
      key: "initialize",
      value: function initialize() {
        this.addToolbarButtons();
        this.addImagePopoverButtons();
        this.addLinkPopoverButtons();
        this.addTablePopoverButtons();
        this.fontInstalledMap = {};
      }
    }, {
      key: "destroy",
      value: function destroy() {
        delete this.fontInstalledMap;
      }
    }, {
      key: "isFontInstalled",
      value: function isFontInstalled(name) {
        if (!Object.prototype.hasOwnProperty.call(this.fontInstalledMap, name)) {
          this.fontInstalledMap[name] = env.isFontInstalled(name) || lists.contains(this.options.fontNamesIgnoreCheck, name);
        }
  
        return this.fontInstalledMap[name];
      }
    }, {
      key: "isFontDeservedToAdd",
      value: function isFontDeservedToAdd(name) {
        name = name.toLowerCase();
        return name !== '' && this.isFontInstalled(name) && env.genericFontFamilies.indexOf(name) === -1;
      }
    }, {
      key: "colorPalette",
      value: function colorPalette(className, tooltip, backColor, foreColor) {
        var _this = this;
  
        return this.ui.buttonGroup({
          className: 'note-color ' + className,
          children: [this.button({
            className: 'note-current-color-button',
            contents: this.ui.icon(this.options.icons.font + ' note-recent-color'),
            tooltip: tooltip,
            click: function click(e) {
              var $button = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.currentTarget);
  
              if (backColor && foreColor) {
                _this.context.invoke('editor.color', {
                  backColor: $button.attr('data-backColor'),
                  foreColor: $button.attr('data-foreColor')
                });
              } else if (backColor) {
                _this.context.invoke('editor.color', {
                  backColor: $button.attr('data-backColor')
                });
              } else if (foreColor) {
                _this.context.invoke('editor.color', {
                  foreColor: $button.attr('data-foreColor')
                });
              }
            },
            callback: function callback($button) {
              var $recentColor = $button.find('.note-recent-color');
  
              if (backColor) {
                $recentColor.css('background-color', _this.options.colorButton.backColor);
                $button.attr('data-backColor', _this.options.colorButton.backColor);
              }
  
              if (foreColor) {
                $recentColor.css('color', _this.options.colorButton.foreColor);
                $button.attr('data-foreColor', _this.options.colorButton.foreColor);
              } else {
                $recentColor.css('color', 'transparent');
              }
            }
          }), this.button({
            className: 'dropdown-toggle',
            contents: this.ui.dropdownButtonContents('', this.options),
            tooltip: this.lang.color.more,
            data: {
              toggle: 'dropdown'
            }
          }), this.ui.dropdown({
            items: (backColor ? ['<div class="note-palette">', '<div class="note-palette-title">' + this.lang.color.background + '</div>', '<div>', '<button type="button" class="note-color-reset btn btn-light btn-default" data-event="backColor" data-value="transparent">', this.lang.color.transparent, '</button>', '</div>', '<div class="note-holder" data-event="backColor"><!-- back colors --></div>', '<div>', '<button type="button" class="note-color-select btn btn-light btn-default" data-event="openPalette" data-value="backColorPicker-' + this.options.id + '">', this.lang.color.cpSelect, '</button>', '<input type="color" id="backColorPicker-' + this.options.id + '" class="note-btn note-color-select-btn" value="' + this.options.colorButton.backColor + '" data-event="backColorPalette-' + this.options.id + '">', '</div>', '<div class="note-holder-custom" id="backColorPalette-' + this.options.id + '" data-event="backColor"></div>', '</div>'].join('') : '') + (foreColor ? ['<div class="note-palette">', '<div class="note-palette-title">' + this.lang.color.foreground + '</div>', '<div>', '<button type="button" class="note-color-reset btn btn-light btn-default" data-event="removeFormat" data-value="foreColor">', this.lang.color.resetToDefault, '</button>', '</div>', '<div class="note-holder" data-event="foreColor"><!-- fore colors --></div>', '<div>', '<button type="button" class="note-color-select btn btn-light btn-default" data-event="openPalette" data-value="foreColorPicker-' + this.options.id + '">', this.lang.color.cpSelect, '</button>', '<input type="color" id="foreColorPicker-' + this.options.id + '" class="note-btn note-color-select-btn" value="' + this.options.colorButton.foreColor + '" data-event="foreColorPalette-' + this.options.id + '">', '</div>', // Fix missing Div, Commented to find easily if it's wrong
            '<div class="note-holder-custom" id="foreColorPalette-' + this.options.id + '" data-event="foreColor"></div>', '</div>'].join('') : ''),
            callback: function callback($dropdown) {
              $dropdown.find('.note-holder').each(function (idx, item) {
                var $holder = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item);
                $holder.append(_this.ui.palette({
                  colors: _this.options.colors,
                  colorsName: _this.options.colorsName,
                  eventName: $holder.data('event'),
                  container: _this.options.container,
                  tooltip: _this.options.tooltip
                }).render());
              });
              /* TODO: do we have to record recent custom colors within cookies? */
  
              var customColors = [['#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF']];
              $dropdown.find('.note-holder-custom').each(function (idx, item) {
                var $holder = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item);
                $holder.append(_this.ui.palette({
                  colors: customColors,
                  colorsName: customColors,
                  eventName: $holder.data('event'),
                  container: _this.options.container,
                  tooltip: _this.options.tooltip
                }).render());
              });
              $dropdown.find('input[type=color]').each(function (idx, item) {
                external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item).on('change', function () {
                  var $chip = $dropdown.find('#' + external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this).data('event')).find('.note-color-btn').first();
                  var color = this.value.toUpperCase();
                  $chip.css('background-color', color).attr('aria-label', color).attr('data-value', color).attr('data-original-title', color);
                  $chip.click();
                });
              });
            },
            click: function click(event) {
              event.stopPropagation();
              var $parent = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('.' + className).find('.note-dropdown-menu');
              var $button = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target);
              var eventName = $button.data('event');
              var value = $button.attr('data-value');
  
              if (eventName === 'openPalette') {
                var $picker = $parent.find('#' + value);
                var $palette = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()($parent.find('#' + $picker.data('event')).find('.note-color-row')[0]); // Shift palette chips
  
                var $chip = $palette.find('.note-color-btn').last().detach(); // Set chip attributes
  
                var color = $picker.val();
                $chip.css('background-color', color).attr('aria-label', color).attr('data-value', color).attr('data-original-title', color);
                $palette.prepend($chip);
                $picker.click();
              } else {
                if (lists.contains(['backColor', 'foreColor'], eventName)) {
                  var key = eventName === 'backColor' ? 'background-color' : 'color';
                  var $color = $button.closest('.note-color').find('.note-recent-color');
                  var $currentButton = $button.closest('.note-color').find('.note-current-color-button');
                  $color.css(key, value);
                  $currentButton.attr('data-' + eventName, value);
                }
  
                _this.context.invoke('editor.' + eventName, value);
              }
            }
          })]
        }).render();
      }
    }, {
      key: "addToolbarButtons",
      value: function addToolbarButtons() {
        var _this2 = this;
  
        this.context.memo('button.style', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents(_this2.ui.icon(_this2.options.icons.magic), _this2.options),
            tooltip: _this2.lang.style.style,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdown({
            className: 'dropdown-style',
            items: _this2.options.styleTags,
            title: _this2.lang.style.style,
            template: function template(item) {
              // TBD: need to be simplified
              if (typeof item === 'string') {
                item = {
                  tag: item,
                  title: Object.prototype.hasOwnProperty.call(_this2.lang.style, item) ? _this2.lang.style[item] : item
                };
              }
  
              var tag = item.tag;
              var title = item.title;
              var style = item.style ? ' style="' + item.style + '" ' : '';
              var className = item.className ? ' class="' + item.className + '"' : '';
              return '<' + tag + style + className + '>' + title + '</' + tag + '>';
            },
            click: _this2.context.createInvokeHandler('editor.formatBlock')
          })]).render();
        });
  
        var _loop = function _loop(styleIdx, styleLen) {
          var item = _this2.options.styleTags[styleIdx];
  
          _this2.context.memo('button.style.' + item, function () {
            return _this2.button({
              className: 'note-btn-style-' + item,
              contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>',
              tooltip: _this2.lang.style[item],
              click: _this2.context.createInvokeHandler('editor.formatBlock')
            }).render();
          });
        };
  
        for (var styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) {
          _loop(styleIdx, styleLen);
        }
  
        this.context.memo('button.bold', function () {
          return _this2.button({
            className: 'note-btn-bold',
            contents: _this2.ui.icon(_this2.options.icons.bold),
            tooltip: _this2.lang.font.bold + _this2.representShortcut('bold'),
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.bold')
          }).render();
        });
        this.context.memo('button.italic', function () {
          return _this2.button({
            className: 'note-btn-italic',
            contents: _this2.ui.icon(_this2.options.icons.italic),
            tooltip: _this2.lang.font.italic + _this2.representShortcut('italic'),
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.italic')
          }).render();
        });
        this.context.memo('button.underline', function () {
          return _this2.button({
            className: 'note-btn-underline',
            contents: _this2.ui.icon(_this2.options.icons.underline),
            tooltip: _this2.lang.font.underline + _this2.representShortcut('underline'),
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.underline')
          }).render();
        });
        this.context.memo('button.clear', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.eraser),
            tooltip: _this2.lang.font.clear + _this2.representShortcut('removeFormat'),
            click: _this2.context.createInvokeHandler('editor.removeFormat')
          }).render();
        });
        this.context.memo('button.strikethrough', function () {
          return _this2.button({
            className: 'note-btn-strikethrough',
            contents: _this2.ui.icon(_this2.options.icons.strikethrough),
            tooltip: _this2.lang.font.strikethrough + _this2.representShortcut('strikethrough'),
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.strikethrough')
          }).render();
        });
        this.context.memo('button.superscript', function () {
          return _this2.button({
            className: 'note-btn-superscript',
            contents: _this2.ui.icon(_this2.options.icons.superscript),
            tooltip: _this2.lang.font.superscript,
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.superscript')
          }).render();
        });
        this.context.memo('button.subscript', function () {
          return _this2.button({
            className: 'note-btn-subscript',
            contents: _this2.ui.icon(_this2.options.icons.subscript),
            tooltip: _this2.lang.font.subscript,
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.subscript')
          }).render();
        });
        this.context.memo('button.fontname', function () {
          var styleInfo = _this2.context.invoke('editor.currentStyle');
  
          if (_this2.options.addDefaultFonts) {
            // Add 'default' fonts into the fontnames array if not exist
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(styleInfo['font-family'].split(','), function (idx, fontname) {
              fontname = fontname.trim().replace(/['"]+/g, '');
  
              if (_this2.isFontDeservedToAdd(fontname)) {
                if (_this2.options.fontNames.indexOf(fontname) === -1) {
                  _this2.options.fontNames.push(fontname);
                }
              }
            });
          }
  
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents('<span class="note-current-fontname"></span>', _this2.options),
            tooltip: _this2.lang.font.name,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdownCheck({
            className: 'dropdown-fontname',
            checkClassName: _this2.options.icons.menuCheck,
            items: _this2.options.fontNames.filter(_this2.isFontInstalled.bind(_this2)),
            title: _this2.lang.font.name,
            template: function template(item) {
              return '<span style="font-family: ' + env.validFontName(item) + '">' + item + '</span>';
            },
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.fontName')
          })]).render();
        });
        this.context.memo('button.fontsize', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents('<span class="note-current-fontsize"></span>', _this2.options),
            tooltip: _this2.lang.font.size,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdownCheck({
            className: 'dropdown-fontsize',
            checkClassName: _this2.options.icons.menuCheck,
            items: _this2.options.fontSizes,
            title: _this2.lang.font.size,
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.fontSize')
          })]).render();
        });
        this.context.memo('button.fontsizeunit', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents('<span class="note-current-fontsizeunit"></span>', _this2.options),
            tooltip: _this2.lang.font.sizeunit,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdownCheck({
            className: 'dropdown-fontsizeunit',
            checkClassName: _this2.options.icons.menuCheck,
            items: _this2.options.fontSizeUnits,
            title: _this2.lang.font.sizeunit,
            click: _this2.context.createInvokeHandlerAndUpdateState('editor.fontSizeUnit')
          })]).render();
        });
        this.context.memo('button.color', function () {
          return _this2.colorPalette('note-color-all', _this2.lang.color.recent, true, true);
        });
        this.context.memo('button.forecolor', function () {
          return _this2.colorPalette('note-color-fore', _this2.lang.color.foreground, false, true);
        });
        this.context.memo('button.backcolor', function () {
          return _this2.colorPalette('note-color-back', _this2.lang.color.background, true, false);
        });
        this.context.memo('button.ul', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.unorderedlist),
            tooltip: _this2.lang.lists.unordered + _this2.representShortcut('insertUnorderedList'),
            click: _this2.context.createInvokeHandler('editor.insertUnorderedList')
          }).render();
        });
        this.context.memo('button.ol', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.orderedlist),
            tooltip: _this2.lang.lists.ordered + _this2.representShortcut('insertOrderedList'),
            click: _this2.context.createInvokeHandler('editor.insertOrderedList')
          }).render();
        });
        var justifyLeft = this.button({
          contents: this.ui.icon(this.options.icons.alignLeft),
          tooltip: this.lang.paragraph.left + this.representShortcut('justifyLeft'),
          click: this.context.createInvokeHandler('editor.justifyLeft')
        });
        var justifyCenter = this.button({
          contents: this.ui.icon(this.options.icons.alignCenter),
          tooltip: this.lang.paragraph.center + this.representShortcut('justifyCenter'),
          click: this.context.createInvokeHandler('editor.justifyCenter')
        });
        var justifyRight = this.button({
          contents: this.ui.icon(this.options.icons.alignRight),
          tooltip: this.lang.paragraph.right + this.representShortcut('justifyRight'),
          click: this.context.createInvokeHandler('editor.justifyRight')
        });
        var justifyFull = this.button({
          contents: this.ui.icon(this.options.icons.alignJustify),
          tooltip: this.lang.paragraph.justify + this.representShortcut('justifyFull'),
          click: this.context.createInvokeHandler('editor.justifyFull')
        });
        var outdent = this.button({
          contents: this.ui.icon(this.options.icons.outdent),
          tooltip: this.lang.paragraph.outdent + this.representShortcut('outdent'),
          click: this.context.createInvokeHandler('editor.outdent')
        });
        var indent = this.button({
          contents: this.ui.icon(this.options.icons.indent),
          tooltip: this.lang.paragraph.indent + this.representShortcut('indent'),
          click: this.context.createInvokeHandler('editor.indent')
        });
        this.context.memo('button.justifyLeft', func.invoke(justifyLeft, 'render'));
        this.context.memo('button.justifyCenter', func.invoke(justifyCenter, 'render'));
        this.context.memo('button.justifyRight', func.invoke(justifyRight, 'render'));
        this.context.memo('button.justifyFull', func.invoke(justifyFull, 'render'));
        this.context.memo('button.outdent', func.invoke(outdent, 'render'));
        this.context.memo('button.indent', func.invoke(indent, 'render'));
        this.context.memo('button.paragraph', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents(_this2.ui.icon(_this2.options.icons.alignLeft), _this2.options),
            tooltip: _this2.lang.paragraph.paragraph,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdown([_this2.ui.buttonGroup({
            className: 'note-align',
            children: [justifyLeft, justifyCenter, justifyRight, justifyFull]
          }), _this2.ui.buttonGroup({
            className: 'note-list',
            children: [outdent, indent]
          })])]).render();
        });
        this.context.memo('button.height', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents(_this2.ui.icon(_this2.options.icons.textHeight), _this2.options),
            tooltip: _this2.lang.font.height,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdownCheck({
            items: _this2.options.lineHeights,
            checkClassName: _this2.options.icons.menuCheck,
            className: 'dropdown-line-height',
            title: _this2.lang.font.height,
            click: _this2.context.createInvokeHandler('editor.lineHeight')
          })]).render();
        });
        this.context.memo('button.table', function () {
          return _this2.ui.buttonGroup([_this2.button({
            className: 'dropdown-toggle',
            contents: _this2.ui.dropdownButtonContents(_this2.ui.icon(_this2.options.icons.table), _this2.options),
            tooltip: _this2.lang.table.table,
            data: {
              toggle: 'dropdown'
            }
          }), _this2.ui.dropdown({
            title: _this2.lang.table.table,
            className: 'note-table',
            items: ['<div class="note-dimension-picker">', '<div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"></div>', '<div class="note-dimension-picker-highlighted"></div>', '<div class="note-dimension-picker-unhighlighted"></div>', '</div>', '<div class="note-dimension-display">1 x 1</div>'].join('')
          })], {
            callback: function callback($node) {
              var $catcher = $node.find('.note-dimension-picker-mousecatcher');
              $catcher.css({
                width: _this2.options.insertTableMaxSize.col + 'em',
                height: _this2.options.insertTableMaxSize.row + 'em'
              }).mousedown(_this2.context.createInvokeHandler('editor.insertTable')).on('mousemove', _this2.tableMoveHandler.bind(_this2));
            }
          }).render();
        });
        this.context.memo('button.link', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.link),
            tooltip: _this2.lang.link.link + _this2.representShortcut('linkDialog.show'),
            click: _this2.context.createInvokeHandler('linkDialog.show')
          }).render();
        });
        this.context.memo('button.picture', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.picture),
            tooltip: _this2.lang.image.image,
            click: _this2.context.createInvokeHandler('imageDialog.show')
          }).render();
        });
        this.context.memo('button.video', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.video),
            tooltip: _this2.lang.video.video,
            click: _this2.context.createInvokeHandler('videoDialog.show')
          }).render();
        });
        this.context.memo('button.hr', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.minus),
            tooltip: _this2.lang.hr.insert + _this2.representShortcut('insertHorizontalRule'),
            click: _this2.context.createInvokeHandler('editor.insertHorizontalRule')
          }).render();
        });
        this.context.memo('button.fullscreen', function () {
          return _this2.button({
            className: 'btn-fullscreen note-codeview-keep',
            contents: _this2.ui.icon(_this2.options.icons.arrowsAlt),
            tooltip: _this2.lang.options.fullscreen,
            click: _this2.context.createInvokeHandler('fullscreen.toggle')
          }).render();
        });
        this.context.memo('button.codeview', function () {
          return _this2.button({
            className: 'btn-codeview note-codeview-keep',
            contents: _this2.ui.icon(_this2.options.icons.code),
            tooltip: _this2.lang.options.codeview,
            click: _this2.context.createInvokeHandler('codeview.toggle')
          }).render();
        });
        this.context.memo('button.redo', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.redo),
            tooltip: _this2.lang.history.redo + _this2.representShortcut('redo'),
            click: _this2.context.createInvokeHandler('editor.redo')
          }).render();
        });
        this.context.memo('button.undo', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.undo),
            tooltip: _this2.lang.history.undo + _this2.representShortcut('undo'),
            click: _this2.context.createInvokeHandler('editor.undo')
          }).render();
        });
        this.context.memo('button.help', function () {
          return _this2.button({
            contents: _this2.ui.icon(_this2.options.icons.question),
            tooltip: _this2.lang.options.help,
            click: _this2.context.createInvokeHandler('helpDialog.show')
          }).render();
        });
      }
      /**
       * image: [
       *   ['imageResize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']],
       *   ['float', ['floatLeft', 'floatRight', 'floatNone']],
       *   ['remove', ['removeMedia']],
       * ],
       */
  
    }, {
      key: "addImagePopoverButtons",
      value: function addImagePopoverButtons() {
        var _this3 = this;
  
        // Image Size Buttons
        this.context.memo('button.resizeFull', function () {
          return _this3.button({
            contents: '<span class="note-fontsize-10">100%</span>',
            tooltip: _this3.lang.image.resizeFull,
            click: _this3.context.createInvokeHandler('editor.resize', '1')
          }).render();
        });
        this.context.memo('button.resizeHalf', function () {
          return _this3.button({
            contents: '<span class="note-fontsize-10">50%</span>',
            tooltip: _this3.lang.image.resizeHalf,
            click: _this3.context.createInvokeHandler('editor.resize', '0.5')
          }).render();
        });
        this.context.memo('button.resizeQuarter', function () {
          return _this3.button({
            contents: '<span class="note-fontsize-10">25%</span>',
            tooltip: _this3.lang.image.resizeQuarter,
            click: _this3.context.createInvokeHandler('editor.resize', '0.25')
          }).render();
        });
        this.context.memo('button.resizeNone', function () {
          return _this3.button({
            contents: _this3.ui.icon(_this3.options.icons.rollback),
            tooltip: _this3.lang.image.resizeNone,
            click: _this3.context.createInvokeHandler('editor.resize', '0')
          }).render();
        }); // Float Buttons
  
        this.context.memo('button.floatLeft', function () {
          return _this3.button({
            contents: _this3.ui.icon(_this3.options.icons.floatLeft),
            tooltip: _this3.lang.image.floatLeft,
            click: _this3.context.createInvokeHandler('editor.floatMe', 'left')
          }).render();
        });
        this.context.memo('button.floatRight', function () {
          return _this3.button({
            contents: _this3.ui.icon(_this3.options.icons.floatRight),
            tooltip: _this3.lang.image.floatRight,
            click: _this3.context.createInvokeHandler('editor.floatMe', 'right')
          }).render();
        });
        this.context.memo('button.floatNone', function () {
          return _this3.button({
            contents: _this3.ui.icon(_this3.options.icons.rollback),
            tooltip: _this3.lang.image.floatNone,
            click: _this3.context.createInvokeHandler('editor.floatMe', 'none')
          }).render();
        }); // Remove Buttons
  
        this.context.memo('button.removeMedia', function () {
          return _this3.button({
            contents: _this3.ui.icon(_this3.options.icons.trash),
            tooltip: _this3.lang.image.remove,
            click: _this3.context.createInvokeHandler('editor.removeMedia')
          }).render();
        });
      }
    }, {
      key: "addLinkPopoverButtons",
      value: function addLinkPopoverButtons() {
        var _this4 = this;
  
        this.context.memo('button.linkDialogShow', function () {
          return _this4.button({
            contents: _this4.ui.icon(_this4.options.icons.link),
            tooltip: _this4.lang.link.edit,
            click: _this4.context.createInvokeHandler('linkDialog.show')
          }).render();
        });
        this.context.memo('button.unlink', function () {
          return _this4.button({
            contents: _this4.ui.icon(_this4.options.icons.unlink),
            tooltip: _this4.lang.link.unlink,
            click: _this4.context.createInvokeHandler('editor.unlink')
          }).render();
        });
      }
      /**
       * table : [
       *  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
       *  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]
       * ],
       */
  
    }, {
      key: "addTablePopoverButtons",
      value: function addTablePopoverButtons() {
        var _this5 = this;
  
        this.context.memo('button.addRowUp', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.rowAbove),
            tooltip: _this5.lang.table.addRowAbove,
            click: _this5.context.createInvokeHandler('editor.addRow', 'top')
          }).render();
        });
        this.context.memo('button.addRowDown', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.rowBelow),
            tooltip: _this5.lang.table.addRowBelow,
            click: _this5.context.createInvokeHandler('editor.addRow', 'bottom')
          }).render();
        });
        this.context.memo('button.addColLeft', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.colBefore),
            tooltip: _this5.lang.table.addColLeft,
            click: _this5.context.createInvokeHandler('editor.addCol', 'left')
          }).render();
        });
        this.context.memo('button.addColRight', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.colAfter),
            tooltip: _this5.lang.table.addColRight,
            click: _this5.context.createInvokeHandler('editor.addCol', 'right')
          }).render();
        });
        this.context.memo('button.deleteRow', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.rowRemove),
            tooltip: _this5.lang.table.delRow,
            click: _this5.context.createInvokeHandler('editor.deleteRow')
          }).render();
        });
        this.context.memo('button.deleteCol', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.colRemove),
            tooltip: _this5.lang.table.delCol,
            click: _this5.context.createInvokeHandler('editor.deleteCol')
          }).render();
        });
        this.context.memo('button.deleteTable', function () {
          return _this5.button({
            className: 'btn-md',
            contents: _this5.ui.icon(_this5.options.icons.trash),
            tooltip: _this5.lang.table.delTable,
            click: _this5.context.createInvokeHandler('editor.deleteTable')
          }).render();
        });
      }
    }, {
      key: "build",
      value: function build($container, groups) {
        for (var groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) {
          var group = groups[groupIdx];
          var groupName = Array.isArray(group) ? group[0] : group;
          var buttons = Array.isArray(group) ? group.length === 1 ? [group[0]] : group[1] : [group];
          var $group = this.ui.buttonGroup({
            className: 'note-' + groupName
          }).render();
  
          for (var idx = 0, len = buttons.length; idx < len; idx++) {
            var btn = this.context.memo('button.' + buttons[idx]);
  
            if (btn) {
              $group.append(typeof btn === 'function' ? btn(this.context) : btn);
            }
          }
  
          $group.appendTo($container);
        }
      }
      /**
       * @param {jQuery} [$container]
       */
  
    }, {
      key: "updateCurrentStyle",
      value: function updateCurrentStyle($container) {
        var $cont = $container || this.$toolbar;
        var styleInfo = this.context.invoke('editor.currentStyle');
        this.updateBtnStates($cont, {
          '.note-btn-bold': function noteBtnBold() {
            return styleInfo['font-bold'] === 'bold';
          },
          '.note-btn-italic': function noteBtnItalic() {
            return styleInfo['font-italic'] === 'italic';
          },
          '.note-btn-underline': function noteBtnUnderline() {
            return styleInfo['font-underline'] === 'underline';
          },
          '.note-btn-subscript': function noteBtnSubscript() {
            return styleInfo['font-subscript'] === 'subscript';
          },
          '.note-btn-superscript': function noteBtnSuperscript() {
            return styleInfo['font-superscript'] === 'superscript';
          },
          '.note-btn-strikethrough': function noteBtnStrikethrough() {
            return styleInfo['font-strikethrough'] === 'strikethrough';
          }
        });
  
        if (styleInfo['font-family']) {
          var fontNames = styleInfo['font-family'].split(',').map(function (name) {
            return name.replace(/[\'\"]/g, '').replace(/\s+$/, '').replace(/^\s+/, '');
          });
          var fontName = lists.find(fontNames, this.isFontInstalled.bind(this));
          $cont.find('.dropdown-fontname a').each(function (idx, item) {
            var $item = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item); // always compare string to avoid creating another func.
  
            var isChecked = $item.data('value') + '' === fontName + '';
            $item.toggleClass('checked', isChecked);
          });
          $cont.find('.note-current-fontname').text(fontName).css('font-family', fontName);
        }
  
        if (styleInfo['font-size']) {
          var fontSize = styleInfo['font-size'];
          $cont.find('.dropdown-fontsize a').each(function (idx, item) {
            var $item = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item); // always compare with string to avoid creating another func.
  
            var isChecked = $item.data('value') + '' === fontSize + '';
            $item.toggleClass('checked', isChecked);
          });
          $cont.find('.note-current-fontsize').text(fontSize);
          var fontSizeUnit = styleInfo['font-size-unit'];
          $cont.find('.dropdown-fontsizeunit a').each(function (idx, item) {
            var $item = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item);
            var isChecked = $item.data('value') + '' === fontSizeUnit + '';
            $item.toggleClass('checked', isChecked);
          });
          $cont.find('.note-current-fontsizeunit').text(fontSizeUnit);
        }
  
        if (styleInfo['line-height']) {
          var lineHeight = styleInfo['line-height'];
          $cont.find('.dropdown-line-height a').each(function (idx, item) {
            var $item = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item); // always compare with string to avoid creating another func.
  
            var isChecked = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(item).data('value') + '' === lineHeight + '';
            $item.toggleClass('checked', isChecked);
          });
          $cont.find('.note-current-line-height').text(lineHeight);
        }
      }
    }, {
      key: "updateBtnStates",
      value: function updateBtnStates($container, infos) {
        var _this6 = this;
  
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(infos, function (selector, pred) {
          _this6.ui.toggleBtnActive($container.find(selector), pred());
        });
      }
    }, {
      key: "tableMoveHandler",
      value: function tableMoveHandler(event) {
        var PX_PER_EM = 18;
        var $picker = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target.parentNode); // target is mousecatcher
  
        var $dimensionDisplay = $picker.next();
        var $catcher = $picker.find('.note-dimension-picker-mousecatcher');
        var $highlighted = $picker.find('.note-dimension-picker-highlighted');
        var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted');
        var posOffset; // HTML5 with jQuery - e.offsetX is undefined in Firefox
  
        if (event.offsetX === undefined) {
          var posCatcher = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target).offset();
          posOffset = {
            x: event.pageX - posCatcher.left,
            y: event.pageY - posCatcher.top
          };
        } else {
          posOffset = {
            x: event.offsetX,
            y: event.offsetY
          };
        }
  
        var dim = {
          c: Math.ceil(posOffset.x / PX_PER_EM) || 1,
          r: Math.ceil(posOffset.y / PX_PER_EM) || 1
        };
        $highlighted.css({
          width: dim.c + 'em',
          height: dim.r + 'em'
        });
        $catcher.data('value', dim.c + 'x' + dim.r);
  
        if (dim.c > 3 && dim.c < this.options.insertTableMaxSize.col) {
          $unhighlighted.css({
            width: dim.c + 1 + 'em'
          });
        }
  
        if (dim.r > 3 && dim.r < this.options.insertTableMaxSize.row) {
          $unhighlighted.css({
            height: dim.r + 1 + 'em'
          });
        }
  
        $dimensionDisplay.html(dim.c + ' x ' + dim.r);
      }
    }]);
  
    return Buttons;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/Toolbar.js
  function Toolbar_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function Toolbar_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); } }
  
  function Toolbar_createClass(Constructor, protoProps, staticProps) { if (protoProps) Toolbar_defineProperties(Constructor.prototype, protoProps); if (staticProps) Toolbar_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Toolbar = /*#__PURE__*/function () {
    function Toolbar(context) {
      Toolbar_classCallCheck(this, Toolbar);
  
      this.context = context;
      this.$window = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(window);
      this.$document = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document);
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$note = context.layoutInfo.note;
      this.$editor = context.layoutInfo.editor;
      this.$toolbar = context.layoutInfo.toolbar;
      this.$editable = context.layoutInfo.editable;
      this.$statusbar = context.layoutInfo.statusbar;
      this.options = context.options;
      this.isFollowing = false;
      this.followScroll = this.followScroll.bind(this);
    }
  
    Toolbar_createClass(Toolbar, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !this.options.airMode;
      }
    }, {
      key: "initialize",
      value: function initialize() {
        var _this = this;
  
        this.options.toolbar = this.options.toolbar || [];
  
        if (!this.options.toolbar.length) {
          this.$toolbar.hide();
        } else {
          this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar);
        }
  
        if (this.options.toolbarContainer) {
          this.$toolbar.appendTo(this.options.toolbarContainer);
        }
  
        this.changeContainer(false);
        this.$note.on('summernote.keyup summernote.mouseup summernote.change', function () {
          _this.context.invoke('buttons.updateCurrentStyle');
        });
        this.context.invoke('buttons.updateCurrentStyle');
  
        if (this.options.followingToolbar) {
          this.$window.on('scroll resize', this.followScroll);
        }
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$toolbar.children().remove();
  
        if (this.options.followingToolbar) {
          this.$window.off('scroll resize', this.followScroll);
        }
      }
    }, {
      key: "followScroll",
      value: function followScroll() {
        if (this.$editor.hasClass('fullscreen')) {
          return false;
        }
  
        var editorHeight = this.$editor.outerHeight();
        var editorWidth = this.$editor.width();
        var toolbarHeight = this.$toolbar.height();
        var statusbarHeight = this.$statusbar.height(); // check if the web app is currently using another static bar
  
        var otherBarHeight = 0;
  
        if (this.options.otherStaticBar) {
          otherBarHeight = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.otherStaticBar).outerHeight();
        }
  
        var currentOffset = this.$document.scrollTop();
        var editorOffsetTop = this.$editor.offset().top;
        var editorOffsetBottom = editorOffsetTop + editorHeight;
        var activateOffset = editorOffsetTop - otherBarHeight;
        var deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight - statusbarHeight;
  
        if (!this.isFollowing && currentOffset > activateOffset && currentOffset < deactivateOffsetBottom - toolbarHeight) {
          this.isFollowing = true;
          this.$editable.css({
            marginTop: this.$toolbar.outerHeight()
          });
          this.$toolbar.css({
            position: 'fixed',
            top: otherBarHeight,
            width: editorWidth,
            zIndex: 1000
          });
        } else if (this.isFollowing && (currentOffset < activateOffset || currentOffset > deactivateOffsetBottom)) {
          this.isFollowing = false;
          this.$toolbar.css({
            position: 'relative',
            top: 0,
            width: '100%',
            zIndex: 'auto'
          });
          this.$editable.css({
            marginTop: ''
          });
        }
      }
    }, {
      key: "changeContainer",
      value: function changeContainer(isFullscreen) {
        if (isFullscreen) {
          this.$toolbar.prependTo(this.$editor);
        } else {
          if (this.options.toolbarContainer) {
            this.$toolbar.appendTo(this.options.toolbarContainer);
          }
        }
  
        if (this.options.followingToolbar) {
          this.followScroll();
        }
      }
    }, {
      key: "updateFullscreen",
      value: function updateFullscreen(isFullscreen) {
        this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen);
        this.changeContainer(isFullscreen);
      }
    }, {
      key: "updateCodeview",
      value: function updateCodeview(isCodeview) {
        this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview);
  
        if (isCodeview) {
          this.deactivate();
        } else {
          this.activate();
        }
      }
    }, {
      key: "activate",
      value: function activate(isIncludeCodeview) {
        var $btn = this.$toolbar.find('button');
  
        if (!isIncludeCodeview) {
          $btn = $btn.not('.note-codeview-keep');
        }
  
        this.ui.toggleBtn($btn, true);
      }
    }, {
      key: "deactivate",
      value: function deactivate(isIncludeCodeview) {
        var $btn = this.$toolbar.find('button');
  
        if (!isIncludeCodeview) {
          $btn = $btn.not('.note-codeview-keep');
        }
  
        this.ui.toggleBtn($btn, false);
      }
    }]);
  
    return Toolbar;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/LinkDialog.js
  function LinkDialog_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function LinkDialog_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); } }
  
  function LinkDialog_createClass(Constructor, protoProps, staticProps) { if (protoProps) LinkDialog_defineProperties(Constructor.prototype, protoProps); if (staticProps) LinkDialog_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  var LinkDialog = /*#__PURE__*/function () {
    function LinkDialog(context) {
      LinkDialog_classCallCheck(this, LinkDialog);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$body = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document.body);
      this.$editor = context.layoutInfo.editor;
      this.options = context.options;
      this.lang = this.options.langInfo;
      context.memo('help.linkDialog.show', this.options.langInfo.help['linkDialog.show']);
    }
  
    LinkDialog_createClass(LinkDialog, [{
      key: "initialize",
      value: function initialize() {
        var $container = this.options.dialogsInBody ? this.$body : this.options.container;
        var body = ['<div class="form-group note-form-group">', "<label for=\"note-dialog-link-txt-".concat(this.options.id, "\" class=\"note-form-label\">").concat(this.lang.link.textToDisplay, "</label>"), "<input id=\"note-dialog-link-txt-".concat(this.options.id, "\" class=\"note-link-text form-control note-form-control note-input\" type=\"text\"/>"), '</div>', '<div class="form-group note-form-group">', "<label for=\"note-dialog-link-url-".concat(this.options.id, "\" class=\"note-form-label\">").concat(this.lang.link.url, "</label>"), "<input id=\"note-dialog-link-url-".concat(this.options.id, "\" class=\"note-link-url form-control note-form-control note-input\" type=\"text\" value=\"http://\"/>"), '</div>', !this.options.disableLinkTarget ? external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div></div>').append(this.ui.checkbox({
          className: 'sn-checkbox-open-in-new-window',
          text: this.lang.link.openInNewWindow,
          checked: true
        }).render()).html() : '', external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div></div>').append(this.ui.checkbox({
          className: 'sn-checkbox-use-protocol',
          text: this.lang.link.useProtocol,
          checked: true
        }).render()).html()].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn';
        var footer = "<input type=\"button\" href=\"#\" class=\"".concat(buttonClass, "\" value=\"").concat(this.lang.link.insert, "\" disabled>");
        this.$dialog = this.ui.dialog({
          className: 'link-dialog',
          title: this.lang.link.insert,
          fade: this.options.dialogsFade,
          body: body,
          footer: footer
        }).render().appendTo($container);
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
      }
    }, {
      key: "bindEnterKey",
      value: function bindEnterKey($input, $btn) {
        $input.on('keypress', function (event) {
          if (event.keyCode === key.code.ENTER) {
            event.preventDefault();
            $btn.trigger('click');
          }
        });
      }
      /**
       * toggle update button
       */
  
    }, {
      key: "toggleLinkBtn",
      value: function toggleLinkBtn($linkBtn, $linkText, $linkUrl) {
        this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val());
      }
      /**
       * Show link dialog and set event handlers on dialog controls.
       *
       * @param {Object} linkInfo
       * @return {Promise}
       */
  
    }, {
      key: "showLinkDialog",
      value: function showLinkDialog(linkInfo) {
        var _this = this;
  
        return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
          var $linkText = _this.$dialog.find('.note-link-text');
  
          var $linkUrl = _this.$dialog.find('.note-link-url');
  
          var $linkBtn = _this.$dialog.find('.note-link-btn');
  
          var $openInNewWindow = _this.$dialog.find('.sn-checkbox-open-in-new-window input[type=checkbox]');
  
          var $useProtocol = _this.$dialog.find('.sn-checkbox-use-protocol input[type=checkbox]');
  
          _this.ui.onDialogShown(_this.$dialog, function () {
            _this.context.triggerEvent('dialog.shown'); // If no url was given and given text is valid URL then copy that into URL Field
  
  
            if (!linkInfo.url && func.isValidUrl(linkInfo.text)) {
              linkInfo.url = linkInfo.text;
            }
  
            $linkText.on('input paste propertychange', function () {
              // If linktext was modified by input events,
              // cloning text from linkUrl will be stopped.
              linkInfo.text = $linkText.val();
  
              _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
            }).val(linkInfo.text);
            $linkUrl.on('input paste propertychange', function () {
              // Display same text on `Text to display` as default
              // when linktext has no text
              if (!linkInfo.text) {
                $linkText.val($linkUrl.val());
              }
  
              _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
            }).val(linkInfo.url);
  
            if (!env.isSupportTouch) {
              $linkUrl.trigger('focus');
            }
  
            _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
  
            _this.bindEnterKey($linkUrl, $linkBtn);
  
            _this.bindEnterKey($linkText, $linkBtn);
  
            var isNewWindowChecked = linkInfo.isNewWindow !== undefined ? linkInfo.isNewWindow : _this.context.options.linkTargetBlank;
            $openInNewWindow.prop('checked', isNewWindowChecked);
            var useProtocolChecked = linkInfo.url ? false : _this.context.options.useProtocol;
            $useProtocol.prop('checked', useProtocolChecked);
            $linkBtn.one('click', function (event) {
              event.preventDefault();
              deferred.resolve({
                range: linkInfo.range,
                url: $linkUrl.val(),
                text: $linkText.val(),
                isNewWindow: $openInNewWindow.is(':checked'),
                checkProtocol: $useProtocol.is(':checked')
              });
  
              _this.ui.hideDialog(_this.$dialog);
            });
          });
  
          _this.ui.onDialogHidden(_this.$dialog, function () {
            // detach events
            $linkText.off();
            $linkUrl.off();
            $linkBtn.off();
  
            if (deferred.state() === 'pending') {
              deferred.reject();
            }
          });
  
          _this.ui.showDialog(_this.$dialog);
        }).promise();
      }
      /**
       * @param {Object} layoutInfo
       */
  
    }, {
      key: "show",
      value: function show() {
        var _this2 = this;
  
        var linkInfo = this.context.invoke('editor.getLinkInfo');
        this.context.invoke('editor.saveRange');
        this.showLinkDialog(linkInfo).then(function (linkInfo) {
          _this2.context.invoke('editor.restoreRange');
  
          _this2.context.invoke('editor.createLink', linkInfo);
        }).fail(function () {
          _this2.context.invoke('editor.restoreRange');
        });
      }
    }]);
  
    return LinkDialog;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/LinkPopover.js
  function LinkPopover_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function LinkPopover_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); } }
  
  function LinkPopover_createClass(Constructor, protoProps, staticProps) { if (protoProps) LinkPopover_defineProperties(Constructor.prototype, protoProps); if (staticProps) LinkPopover_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  var LinkPopover = /*#__PURE__*/function () {
    function LinkPopover(context) {
      var _this = this;
  
      LinkPopover_classCallCheck(this, LinkPopover);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.options = context.options;
      this.events = {
        'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function summernoteKeyupSummernoteMouseupSummernoteChangeSummernoteScroll() {
          _this.update();
        },
        'summernote.disable summernote.dialog.shown': function summernoteDisableSummernoteDialogShown() {
          _this.hide();
        },
        'summernote.blur': function summernoteBlur(we, e) {
          if (e.originalEvent && e.originalEvent.relatedTarget) {
            if (!_this.$popover[0].contains(e.originalEvent.relatedTarget)) {
              _this.hide();
            }
          } else {
            _this.hide();
          }
        }
      };
    }
  
    LinkPopover_createClass(LinkPopover, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !lists.isEmpty(this.options.popover.link);
      }
    }, {
      key: "initialize",
      value: function initialize() {
        this.$popover = this.ui.popover({
          className: 'note-link-popover',
          callback: function callback($node) {
            var $content = $node.find('.popover-content,.note-popover-content');
            $content.prepend('<span><a target="_blank"></a>&nbsp;</span>');
          }
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.link);
        this.$popover.on('mousedown', function (e) {
          e.preventDefault();
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$popover.remove();
      }
    }, {
      key: "update",
      value: function update() {
        // Prevent focusing on editable when invoke('code') is executed
        if (!this.context.invoke('editor.hasFocus')) {
          this.hide();
          return;
        }
  
        var rng = this.context.invoke('editor.getLastRange');
  
        if (rng.isCollapsed() && rng.isOnAnchor()) {
          var anchor = dom.ancestor(rng.sc, dom.isAnchor);
          var href = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(anchor).attr('href');
          this.$popover.find('a').attr('href', href).text(href);
          var pos = dom.posFromPlaceholder(anchor);
          var containerOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.container).offset();
          pos.top -= containerOffset.top;
          pos.left -= containerOffset.left;
          this.$popover.css({
            display: 'block',
            left: pos.left,
            top: pos.top
          });
        } else {
          this.hide();
        }
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$popover.hide();
      }
    }]);
  
    return LinkPopover;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/ImageDialog.js
  function ImageDialog_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function ImageDialog_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); } }
  
  function ImageDialog_createClass(Constructor, protoProps, staticProps) { if (protoProps) ImageDialog_defineProperties(Constructor.prototype, protoProps); if (staticProps) ImageDialog_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  var ImageDialog = /*#__PURE__*/function () {
    function ImageDialog(context) {
      ImageDialog_classCallCheck(this, ImageDialog);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$body = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document.body);
      this.$editor = context.layoutInfo.editor;
      this.options = context.options;
      this.lang = this.options.langInfo;
    }
  
    ImageDialog_createClass(ImageDialog, [{
      key: "initialize",
      value: function initialize() {
        var imageLimitation = '';
  
        if (this.options.maximumImageFileSize) {
          var unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024));
          var readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) * 1 + ' ' + ' KMGTP'[unit] + 'B';
          imageLimitation = "<small>".concat(this.lang.image.maximumFileSize + ' : ' + readableSize, "</small>");
        }
  
        var $container = this.options.dialogsInBody ? this.$body : this.options.container;
        var body = ['<div class="form-group note-form-group note-group-select-from-files">', '<label for="note-dialog-image-file-' + this.options.id + '" class="note-form-label">' + this.lang.image.selectFromFiles + '</label>', '<input id="note-dialog-image-file-' + this.options.id + '" class="note-image-input form-control-file note-form-control note-input" ', ' type="file" name="files" accept="' + this.options.acceptImageFileTypes + '" multiple="multiple"/>', imageLimitation, '</div>', '<div class="form-group note-group-image-url">', '<label for="note-dialog-image-url-' + this.options.id + '" class="note-form-label">' + this.lang.image.url + '</label>', '<input id="note-dialog-image-url-' + this.options.id + '" class="note-image-url form-control note-form-control note-input" type="text"/>', '</div>'].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn';
        var footer = "<input type=\"button\" href=\"#\" class=\"".concat(buttonClass, "\" value=\"").concat(this.lang.image.insert, "\" disabled>");
        this.$dialog = this.ui.dialog({
          title: this.lang.image.insert,
          fade: this.options.dialogsFade,
          body: body,
          footer: footer
        }).render().appendTo($container);
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
      }
    }, {
      key: "bindEnterKey",
      value: function bindEnterKey($input, $btn) {
        $input.on('keypress', function (event) {
          if (event.keyCode === key.code.ENTER) {
            event.preventDefault();
            $btn.trigger('click');
          }
        });
      }
    }, {
      key: "show",
      value: function show() {
        var _this = this;
  
        this.context.invoke('editor.saveRange');
        this.showImageDialog().then(function (data) {
          // [workaround] hide dialog before restore range for IE range focus
          _this.ui.hideDialog(_this.$dialog);
  
          _this.context.invoke('editor.restoreRange');
  
          if (typeof data === 'string') {
            // image url
            // If onImageLinkInsert set,
            if (_this.options.callbacks.onImageLinkInsert) {
              _this.context.triggerEvent('image.link.insert', data);
            } else {
              _this.context.invoke('editor.insertImage', data);
            }
          } else {
            // array of files
            _this.context.invoke('editor.insertImagesOrCallback', data);
          }
        }).fail(function () {
          _this.context.invoke('editor.restoreRange');
        });
      }
      /**
       * show image dialog
       *
       * @param {jQuery} $dialog
       * @return {Promise}
       */
  
    }, {
      key: "showImageDialog",
      value: function showImageDialog() {
        var _this2 = this;
  
        return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
          var $imageInput = _this2.$dialog.find('.note-image-input');
  
          var $imageUrl = _this2.$dialog.find('.note-image-url');
  
          var $imageBtn = _this2.$dialog.find('.note-image-btn');
  
          _this2.ui.onDialogShown(_this2.$dialog, function () {
            _this2.context.triggerEvent('dialog.shown'); // Cloning imageInput to clear element.
  
  
            $imageInput.replaceWith($imageInput.clone().on('change', function (event) {
              deferred.resolve(event.target.files || event.target.value);
            }).val(''));
            $imageUrl.on('input paste propertychange', function () {
              _this2.ui.toggleBtn($imageBtn, $imageUrl.val());
            }).val('');
  
            if (!env.isSupportTouch) {
              $imageUrl.trigger('focus');
            }
  
            $imageBtn.click(function (event) {
              event.preventDefault();
              deferred.resolve($imageUrl.val());
            });
  
            _this2.bindEnterKey($imageUrl, $imageBtn);
          });
  
          _this2.ui.onDialogHidden(_this2.$dialog, function () {
            $imageInput.off();
            $imageUrl.off();
            $imageBtn.off();
  
            if (deferred.state() === 'pending') {
              deferred.reject();
            }
          });
  
          _this2.ui.showDialog(_this2.$dialog);
        });
      }
    }]);
  
    return ImageDialog;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/ImagePopover.js
  function ImagePopover_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function ImagePopover_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); } }
  
  function ImagePopover_createClass(Constructor, protoProps, staticProps) { if (protoProps) ImagePopover_defineProperties(Constructor.prototype, protoProps); if (staticProps) ImagePopover_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  /**
   * Image popover module
   *  mouse events that show/hide popover will be handled by Handle.js.
   *  Handle.js will receive the events and invoke 'imagePopover.update'.
   */
  
  var ImagePopover = /*#__PURE__*/function () {
    function ImagePopover(context) {
      var _this = this;
  
      ImagePopover_classCallCheck(this, ImagePopover);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.editable = context.layoutInfo.editable[0];
      this.options = context.options;
      this.events = {
        'summernote.disable summernote.dialog.shown': function summernoteDisableSummernoteDialogShown() {
          _this.hide();
        },
        'summernote.blur': function summernoteBlur(we, e) {
          if (e.originalEvent && e.originalEvent.relatedTarget) {
            if (!_this.$popover[0].contains(e.originalEvent.relatedTarget)) {
              _this.hide();
            }
          } else {
            _this.hide();
          }
        }
      };
    }
  
    ImagePopover_createClass(ImagePopover, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !lists.isEmpty(this.options.popover.image);
      }
    }, {
      key: "initialize",
      value: function initialize() {
        this.$popover = this.ui.popover({
          className: 'note-image-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.image);
        this.$popover.on('mousedown', function (e) {
          e.preventDefault();
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$popover.remove();
      }
    }, {
      key: "update",
      value: function update(target, event) {
        if (dom.isImg(target)) {
          var position = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(target).offset();
          var containerOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.container).offset();
          var pos = {};
  
          if (this.options.popatmouse) {
            pos.left = event.pageX - 20;
            pos.top = event.pageY;
          } else {
            pos = position;
          }
  
          pos.top -= containerOffset.top;
          pos.left -= containerOffset.left;
          this.$popover.css({
            display: 'block',
            left: pos.left,
            top: pos.top
          });
        } else {
          this.hide();
        }
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$popover.hide();
      }
    }]);
  
    return ImagePopover;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/TablePopover.js
  function TablePopover_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function TablePopover_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); } }
  
  function TablePopover_createClass(Constructor, protoProps, staticProps) { if (protoProps) TablePopover_defineProperties(Constructor.prototype, protoProps); if (staticProps) TablePopover_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  var TablePopover = /*#__PURE__*/function () {
    function TablePopover(context) {
      var _this = this;
  
      TablePopover_classCallCheck(this, TablePopover);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.options = context.options;
      this.events = {
        'summernote.mousedown': function summernoteMousedown(we, e) {
          _this.update(e.target);
        },
        'summernote.keyup summernote.scroll summernote.change': function summernoteKeyupSummernoteScrollSummernoteChange() {
          _this.update();
        },
        'summernote.disable summernote.dialog.shown': function summernoteDisableSummernoteDialogShown() {
          _this.hide();
        },
        'summernote.blur': function summernoteBlur(we, e) {
          if (e.originalEvent && e.originalEvent.relatedTarget) {
            if (!_this.$popover[0].contains(e.originalEvent.relatedTarget)) {
              _this.hide();
            }
          } else {
            _this.hide();
          }
        }
      };
    }
  
    TablePopover_createClass(TablePopover, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return !lists.isEmpty(this.options.popover.table);
      }
    }, {
      key: "initialize",
      value: function initialize() {
        this.$popover = this.ui.popover({
          className: 'note-table-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.table); // [workaround] Disable Firefox's default table editor
  
        if (env.isFF) {
          document.execCommand('enableInlineTableEditing', false, false);
        }
  
        this.$popover.on('mousedown', function (e) {
          e.preventDefault();
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$popover.remove();
      }
    }, {
      key: "update",
      value: function update(target) {
        if (this.context.isDisabled()) {
          return false;
        }
  
        var isCell = dom.isCell(target) || dom.isCell(target === null || target === void 0 ? void 0 : target.parentElement);
  
        if (isCell) {
          var pos = dom.posFromPlaceholder(target);
          var containerOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.container).offset();
          pos.top -= containerOffset.top;
          pos.left -= containerOffset.left;
          this.$popover.css({
            display: 'block',
            left: pos.left,
            top: pos.top
          });
        } else {
          this.hide();
        }
  
        return isCell;
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$popover.hide();
      }
    }]);
  
    return TablePopover;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/VideoDialog.js
  function VideoDialog_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function VideoDialog_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); } }
  
  function VideoDialog_createClass(Constructor, protoProps, staticProps) { if (protoProps) VideoDialog_defineProperties(Constructor.prototype, protoProps); if (staticProps) VideoDialog_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  var VideoDialog = /*#__PURE__*/function () {
    function VideoDialog(context) {
      VideoDialog_classCallCheck(this, VideoDialog);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$body = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document.body);
      this.$editor = context.layoutInfo.editor;
      this.options = context.options;
      this.lang = this.options.langInfo;
    }
  
    VideoDialog_createClass(VideoDialog, [{
      key: "initialize",
      value: function initialize() {
        var $container = this.options.dialogsInBody ? this.$body : this.options.container;
        var body = ['<div class="form-group note-form-group row-fluid">', "<label for=\"note-dialog-video-url-".concat(this.options.id, "\" class=\"note-form-label\">").concat(this.lang.video.url, " <small class=\"text-muted\">").concat(this.lang.video.providers, "</small></label>"), "<input id=\"note-dialog-video-url-".concat(this.options.id, "\" class=\"note-video-url form-control note-form-control note-input\" type=\"text\"/>"), '</div>'].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn';
        var footer = "<input type=\"button\" href=\"#\" class=\"".concat(buttonClass, "\" value=\"").concat(this.lang.video.insert, "\" disabled>");
        this.$dialog = this.ui.dialog({
          title: this.lang.video.insert,
          fade: this.options.dialogsFade,
          body: body,
          footer: footer
        }).render().appendTo($container);
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
      }
    }, {
      key: "bindEnterKey",
      value: function bindEnterKey($input, $btn) {
        $input.on('keypress', function (event) {
          if (event.keyCode === key.code.ENTER) {
            event.preventDefault();
            $btn.trigger('click');
          }
        });
      }
    }, {
      key: "createVideoNode",
      value: function createVideoNode(url) {
        // video url patterns(youtube, instagram, vimeo, dailymotion, youku, peertube, mp4, ogg, webm)
        var ytRegExp = /\/\/(?:(?:www|m)\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))([\w|-]{11})(?:(?:[\?&]t=)(\S+))?$/;
        var ytRegExpForStart = /^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/;
        var ytMatch = url.match(ytRegExp);
        var gdRegExp = /(?:\.|\/\/)drive\.google\.com\/file\/d\/(.[a-zA-Z0-9_-]*)\/view/;
        var gdMatch = url.match(gdRegExp);
        var igRegExp = /(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/;
        var igMatch = url.match(igRegExp);
        var vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/;
        var vMatch = url.match(vRegExp);
        var vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/;
        var vimMatch = url.match(vimRegExp);
        var dmRegExp = /.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/;
        var dmMatch = url.match(dmRegExp);
        var youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/;
        var youkuMatch = url.match(youkuRegExp);
        var peerTubeRegExp = /\/\/(.*)\/videos\/watch\/([^?]*)(?:\?(?:start=(\w*))?(?:&stop=(\w*))?(?:&loop=([10]))?(?:&autoplay=([10]))?(?:&muted=([10]))?)?/;
        var peerTubeMatch = url.match(peerTubeRegExp);
        var qqRegExp = /\/\/v\.qq\.com.*?vid=(.+)/;
        var qqMatch = url.match(qqRegExp);
        var qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/;
        var qqMatch2 = url.match(qqRegExp2);
        var mp4RegExp = /^.+.(mp4|m4v)$/;
        var mp4Match = url.match(mp4RegExp);
        var oggRegExp = /^.+.(ogg|ogv)$/;
        var oggMatch = url.match(oggRegExp);
        var webmRegExp = /^.+.(webm)$/;
        var webmMatch = url.match(webmRegExp);
        var fbRegExp = /(?:www\.|\/\/)facebook\.com\/([^\/]+)\/videos\/([0-9]+)/;
        var fbMatch = url.match(fbRegExp);
        var $video;
  
        if (ytMatch && ytMatch[1].length === 11) {
          var youtubeId = ytMatch[1];
          var start = 0;
  
          if (typeof ytMatch[2] !== 'undefined') {
            var ytMatchForStart = ytMatch[2].match(ytRegExpForStart);
  
            if (ytMatchForStart) {
              for (var n = [3600, 60, 1], i = 0, r = n.length; i < r; i++) {
                start += typeof ytMatchForStart[i + 1] !== 'undefined' ? n[i] * parseInt(ytMatchForStart[i + 1], 10) : 0;
              }
            }
          }
  
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', '//www.youtube.com/embed/' + youtubeId + (start > 0 ? '?start=' + start : '')).attr('width', '640').attr('height', '360');
        } else if (gdMatch && gdMatch[0].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', 'https://drive.google.com/file/d/' + gdMatch[1] + '/preview').attr('width', '640').attr('height', '480');
        } else if (igMatch && igMatch[0].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/').attr('width', '612').attr('height', '710').attr('scrolling', 'no').attr('allowtransparency', 'true');
        } else if (vMatch && vMatch[0].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', vMatch[0] + '/embed/simple').attr('width', '600').attr('height', '600').attr('class', 'vine-embed');
        } else if (vimMatch && vimMatch[3].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('src', '//player.vimeo.com/video/' + vimMatch[3]).attr('width', '640').attr('height', '360');
        } else if (dmMatch && dmMatch[2].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', '//www.dailymotion.com/embed/video/' + dmMatch[2]).attr('width', '640').attr('height', '360');
        } else if (youkuMatch && youkuMatch[1].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('height', '498').attr('width', '510').attr('src', '//player.youku.com/embed/' + youkuMatch[1]);
        } else if (peerTubeMatch && peerTubeMatch[0].length) {
          var begin = 0;
          if (peerTubeMatch[2] !== 'undefined') begin = peerTubeMatch[2];
          var end = 0;
          if (peerTubeMatch[3] !== 'undefined') end = peerTubeMatch[3];
          var loop = 0;
          if (peerTubeMatch[4] !== 'undefined') loop = peerTubeMatch[4];
          var autoplay = 0;
          if (peerTubeMatch[5] !== 'undefined') autoplay = peerTubeMatch[5];
          var muted = 0;
          if (peerTubeMatch[6] !== 'undefined') muted = peerTubeMatch[6];
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe allowfullscreen sandbox="allow-same-origin allow-scripts allow-popups">').attr('frameborder', 0).attr('src', '//' + peerTubeMatch[1] + '/videos/embed/' + peerTubeMatch[2] + '?loop=' + loop + '&autoplay=' + autoplay + '&muted=' + muted + (begin > 0 ? '&start=' + begin : '') + (end > 0 ? '&end=' + start : '')).attr('width', '560').attr('height', '315');
        } else if (qqMatch && qqMatch[1].length || qqMatch2 && qqMatch2[2].length) {
          var vid = qqMatch && qqMatch[1].length ? qqMatch[1] : qqMatch2[2];
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('height', '310').attr('width', '500').attr('src', 'https://v.qq.com/txp/iframe/player.html?vid=' + vid + '&amp;auto=0');
        } else if (mp4Match || oggMatch || webmMatch) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<video controls>').attr('src', url).attr('width', '640').attr('height', '360');
        } else if (fbMatch && fbMatch[0].length) {
          $video = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<iframe>').attr('frameborder', 0).attr('src', 'https://www.facebook.com/plugins/video.php?href=' + encodeURIComponent(fbMatch[0]) + '&show_text=0&width=560').attr('width', '560').attr('height', '301').attr('scrolling', 'no').attr('allowtransparency', 'true');
        } else {
          // this is not a known video link. Now what, Cat? Now what?
          return false;
        }
  
        $video.addClass('note-video-clip');
        return $video[0];
      }
    }, {
      key: "show",
      value: function show() {
        var _this = this;
  
        var text = this.context.invoke('editor.getSelectedText');
        this.context.invoke('editor.saveRange');
        this.showVideoDialog(text).then(function (url) {
          // [workaround] hide dialog before restore range for IE range focus
          _this.ui.hideDialog(_this.$dialog);
  
          _this.context.invoke('editor.restoreRange'); // build node
  
  
          var $node = _this.createVideoNode(url);
  
          if ($node) {
            // insert video node
            _this.context.invoke('editor.insertNode', $node);
          }
        }).fail(function () {
          _this.context.invoke('editor.restoreRange');
        });
      }
      /**
       * show video dialog
       *
       * @param {jQuery} $dialog
       * @return {Promise}
       */
  
    }, {
      key: "showVideoDialog",
      value: function
        /* text */
      showVideoDialog() {
        var _this2 = this;
  
        return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
          var $videoUrl = _this2.$dialog.find('.note-video-url');
  
          var $videoBtn = _this2.$dialog.find('.note-video-btn');
  
          _this2.ui.onDialogShown(_this2.$dialog, function () {
            _this2.context.triggerEvent('dialog.shown');
  
            $videoUrl.on('input paste propertychange', function () {
              _this2.ui.toggleBtn($videoBtn, $videoUrl.val());
            });
  
            if (!env.isSupportTouch) {
              $videoUrl.trigger('focus');
            }
  
            $videoBtn.click(function (event) {
              event.preventDefault();
              deferred.resolve($videoUrl.val());
            });
  
            _this2.bindEnterKey($videoUrl, $videoBtn);
          });
  
          _this2.ui.onDialogHidden(_this2.$dialog, function () {
            $videoUrl.off();
            $videoBtn.off();
  
            if (deferred.state() === 'pending') {
              deferred.reject();
            }
          });
  
          _this2.ui.showDialog(_this2.$dialog);
        });
      }
    }]);
  
    return VideoDialog;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/HelpDialog.js
  function HelpDialog_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function HelpDialog_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); } }
  
  function HelpDialog_createClass(Constructor, protoProps, staticProps) { if (protoProps) HelpDialog_defineProperties(Constructor.prototype, protoProps); if (staticProps) HelpDialog_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  var HelpDialog = /*#__PURE__*/function () {
    function HelpDialog(context) {
      HelpDialog_classCallCheck(this, HelpDialog);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$body = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document.body);
      this.$editor = context.layoutInfo.editor;
      this.options = context.options;
      this.lang = this.options.langInfo;
    }
  
    HelpDialog_createClass(HelpDialog, [{
      key: "initialize",
      value: function initialize() {
        var $container = this.options.dialogsInBody ? this.$body : this.options.container;
        var body = ['<p class="text-center">', '<a href="http://summernote.org/" target="_blank" rel="noopener noreferrer">Summernote 0.8.20</a> · ', '<a href="https://github.com/summernote/summernote" target="_blank" rel="noopener noreferrer">Project</a> · ', '<a href="https://github.com/summernote/summernote/issues" target="_blank" rel="noopener noreferrer">Issues</a>', '</p>'].join('');
        this.$dialog = this.ui.dialog({
          title: this.lang.options.help,
          fade: this.options.dialogsFade,
          body: this.createShortcutList(),
          footer: body,
          callback: function callback($node) {
            $node.find('.modal-body,.note-modal-body').css({
              'max-height': 300,
              overflow: 'scroll'
            });
          }
        }).render().appendTo($container);
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
      }
    }, {
      key: "createShortcutList",
      value: function createShortcutList() {
        var _this = this;
  
        var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
        return Object.keys(keyMap).map(function (key) {
          var command = keyMap[key];
          var $row = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div><div class="help-list-item"></div></div>');
          $row.append(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<label><kbd>' + key + '</kdb></label>').css({
            width: 180,
            'margin-right': 10
          })).append(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<span></span>').html(_this.context.memo('help.' + command) || command));
          return $row.html();
        }).join('');
      }
      /**
       * show help dialog
       *
       * @return {Promise}
       */
  
    }, {
      key: "showHelpDialog",
      value: function showHelpDialog() {
        var _this2 = this;
  
        return external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().Deferred(function (deferred) {
          _this2.ui.onDialogShown(_this2.$dialog, function () {
            _this2.context.triggerEvent('dialog.shown');
  
            deferred.resolve();
          });
  
          _this2.ui.showDialog(_this2.$dialog);
        }).promise();
      }
    }, {
      key: "show",
      value: function show() {
        var _this3 = this;
  
        this.context.invoke('editor.saveRange');
        this.showHelpDialog().then(function () {
          _this3.context.invoke('editor.restoreRange');
        });
      }
    }]);
  
    return HelpDialog;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/AirPopover.js
  function AirPopover_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function AirPopover_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); } }
  
  function AirPopover_createClass(Constructor, protoProps, staticProps) { if (protoProps) AirPopover_defineProperties(Constructor.prototype, protoProps); if (staticProps) AirPopover_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var AIRMODE_POPOVER_X_OFFSET = -5;
  var AIRMODE_POPOVER_Y_OFFSET = 5;
  
  var AirPopover = /*#__PURE__*/function () {
    function AirPopover(context) {
      var _this = this;
  
      AirPopover_classCallCheck(this, AirPopover);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.options = context.options;
      this.hidable = true;
      this.onContextmenu = false;
      this.pageX = null;
      this.pageY = null;
      this.events = {
        'summernote.contextmenu': function summernoteContextmenu(e) {
          if (_this.options.editing) {
            e.preventDefault();
            e.stopPropagation();
            _this.onContextmenu = true;
  
            _this.update(true);
          }
        },
        'summernote.mousedown': function summernoteMousedown(we, e) {
          _this.pageX = e.pageX;
          _this.pageY = e.pageY;
        },
        'summernote.keyup summernote.mouseup summernote.scroll': function summernoteKeyupSummernoteMouseupSummernoteScroll(we, e) {
          if (_this.options.editing && !_this.onContextmenu) {
            _this.pageX = e.pageX;
            _this.pageY = e.pageY;
  
            _this.update();
          }
  
          _this.onContextmenu = false;
        },
        'summernote.disable summernote.change summernote.dialog.shown summernote.blur': function summernoteDisableSummernoteChangeSummernoteDialogShownSummernoteBlur() {
          _this.hide();
        },
        'summernote.focusout': function summernoteFocusout() {
          if (!_this.$popover.is(':active,:focus')) {
            _this.hide();
          }
        }
      };
    }
  
    AirPopover_createClass(AirPopover, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return this.options.airMode && !lists.isEmpty(this.options.popover.air);
      }
    }, {
      key: "initialize",
      value: function initialize() {
        var _this2 = this;
  
        this.$popover = this.ui.popover({
          className: 'note-air-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.air); // disable hiding this popover preemptively by 'summernote.blur' event.
  
        this.$popover.on('mousedown', function () {
          _this2.hidable = false;
        }); // (re-)enable hiding after 'summernote.blur' has been handled (aka. ignored).
  
        this.$popover.on('mouseup', function () {
          _this2.hidable = true;
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$popover.remove();
      }
    }, {
      key: "update",
      value: function update(forcelyOpen) {
        var styleInfo = this.context.invoke('editor.currentStyle');
  
        if (styleInfo.range && (!styleInfo.range.isCollapsed() || forcelyOpen)) {
          var rect = {
            left: this.pageX,
            top: this.pageY
          };
          var containerOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.container).offset();
          rect.top -= containerOffset.top;
          rect.left -= containerOffset.left;
          this.$popover.css({
            display: 'block',
            left: Math.max(rect.left, 0) + AIRMODE_POPOVER_X_OFFSET,
            top: rect.top + AIRMODE_POPOVER_Y_OFFSET
          });
          this.context.invoke('buttons.updateCurrentStyle', this.$popover);
        } else {
          this.hide();
        }
      }
    }, {
      key: "updateCodeview",
      value: function updateCodeview(isCodeview) {
        this.ui.toggleBtnActive(this.$popover.find('.btn-codeview'), isCodeview);
  
        if (isCodeview) {
          this.hide();
        }
      }
    }, {
      key: "hide",
      value: function hide() {
        if (this.hidable) {
          this.$popover.hide();
        }
      }
    }]);
  
    return AirPopover;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/module/HintPopover.js
  function HintPopover_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function HintPopover_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); } }
  
  function HintPopover_createClass(Constructor, protoProps, staticProps) { if (protoProps) HintPopover_defineProperties(Constructor.prototype, protoProps); if (staticProps) HintPopover_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  
  
  
  
  var POPOVER_DIST = 5;
  
  var HintPopover = /*#__PURE__*/function () {
    function HintPopover(context) {
      var _this = this;
  
      HintPopover_classCallCheck(this, HintPopover);
  
      this.context = context;
      this.ui = (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.ui;
      this.$editable = context.layoutInfo.editable;
      this.options = context.options;
      this.hint = this.options.hint || [];
      this.direction = this.options.hintDirection || 'bottom';
      this.hints = Array.isArray(this.hint) ? this.hint : [this.hint];
      this.events = {
        'summernote.keyup': function summernoteKeyup(we, e) {
          if (!e.isDefaultPrevented()) {
            _this.handleKeyup(e);
          }
        },
        'summernote.keydown': function summernoteKeydown(we, e) {
          _this.handleKeydown(e);
        },
        'summernote.disable summernote.dialog.shown summernote.blur': function summernoteDisableSummernoteDialogShownSummernoteBlur() {
          _this.hide();
        }
      };
    }
  
    HintPopover_createClass(HintPopover, [{
      key: "shouldInitialize",
      value: function shouldInitialize() {
        return this.hints.length > 0;
      }
    }, {
      key: "initialize",
      value: function initialize() {
        var _this2 = this;
  
        this.lastWordRange = null;
        this.matchingWord = null;
        this.$popover = this.ui.popover({
          className: 'note-hint-popover',
          direction: ''
        }).render().appendTo(this.options.container);
        this.$popover.hide();
        this.$content = this.$popover.find('.popover-content,.note-popover-content');
        this.$content.on('click', '.note-hint-item', function (e) {
          _this2.$content.find('.active').removeClass('active');
  
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.currentTarget).addClass('active');
  
          _this2.replace();
        });
        this.$popover.on('mousedown', function (e) {
          e.preventDefault();
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        this.$popover.remove();
      }
    }, {
      key: "selectItem",
      value: function selectItem($item) {
        this.$content.find('.active').removeClass('active');
        $item.addClass('active');
        this.$content[0].scrollTop = $item[0].offsetTop - this.$content.innerHeight() / 2;
      }
    }, {
      key: "moveDown",
      value: function moveDown() {
        var $current = this.$content.find('.note-hint-item.active');
        var $next = $current.next();
  
        if ($next.length) {
          this.selectItem($next);
        } else {
          var $nextGroup = $current.parent().next();
  
          if (!$nextGroup.length) {
            $nextGroup = this.$content.find('.note-hint-group').first();
          }
  
          this.selectItem($nextGroup.find('.note-hint-item').first());
        }
      }
    }, {
      key: "moveUp",
      value: function moveUp() {
        var $current = this.$content.find('.note-hint-item.active');
        var $prev = $current.prev();
  
        if ($prev.length) {
          this.selectItem($prev);
        } else {
          var $prevGroup = $current.parent().prev();
  
          if (!$prevGroup.length) {
            $prevGroup = this.$content.find('.note-hint-group').last();
          }
  
          this.selectItem($prevGroup.find('.note-hint-item').last());
        }
      }
    }, {
      key: "replace",
      value: function replace() {
        var $item = this.$content.find('.note-hint-item.active');
  
        if ($item.length) {
          var node = this.nodeFromItem($item); // If matchingWord length = 0 -> capture OK / open hint / but as mention capture "" (\w*)
  
          if (this.matchingWord !== null && this.matchingWord.length === 0) {
            this.lastWordRange.so = this.lastWordRange.eo; // Else si > 0 and normal case -> adjust range "before" for correct position of insertion
          } else if (this.matchingWord !== null && this.matchingWord.length > 0 && !this.lastWordRange.isCollapsed()) {
            var rangeCompute = this.lastWordRange.eo - this.lastWordRange.so - this.matchingWord.length;
  
            if (rangeCompute > 0) {
              this.lastWordRange.so += rangeCompute;
            }
          }
  
          this.lastWordRange.insertNode(node);
  
          if (this.options.hintSelect === 'next') {
            var blank = document.createTextNode('');
            external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(node).after(blank);
            range.createFromNodeBefore(blank).select();
          } else {
            range.createFromNodeAfter(node).select();
          }
  
          this.lastWordRange = null;
          this.hide();
          this.context.invoke('editor.focus');
          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
        }
      }
    }, {
      key: "nodeFromItem",
      value: function nodeFromItem($item) {
        var hint = this.hints[$item.data('index')];
        var item = $item.data('item');
        var node = hint.content ? hint.content(item) : item;
  
        if (typeof node === 'string') {
          node = dom.createText(node);
        }
  
        return node;
      }
    }, {
      key: "createItemTemplates",
      value: function createItemTemplates(hintIdx, items) {
        var hint = this.hints[hintIdx];
        return items.map(function (item
        /*, idx */
        ) {
          var $item = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div class="note-hint-item"></div>');
          $item.append(hint.template ? hint.template(item) : item + '');
          $item.data({
            index: hintIdx,
            item: item
          });
          return $item;
        });
      }
    }, {
      key: "handleKeydown",
      value: function handleKeydown(e) {
        if (!this.$popover.is(':visible')) {
          return;
        }
  
        if (e.keyCode === key.code.ENTER) {
          e.preventDefault();
          this.replace();
        } else if (e.keyCode === key.code.UP) {
          e.preventDefault();
          this.moveUp();
        } else if (e.keyCode === key.code.DOWN) {
          e.preventDefault();
          this.moveDown();
        }
      }
    }, {
      key: "searchKeyword",
      value: function searchKeyword(index, keyword, callback) {
        var hint = this.hints[index];
  
        if (hint && hint.match.test(keyword) && hint.search) {
          var matches = hint.match.exec(keyword);
          this.matchingWord = matches[0];
          hint.search(matches[1], callback);
        } else {
          callback();
        }
      }
    }, {
      key: "createGroup",
      value: function createGroup(idx, keyword) {
        var _this3 = this;
  
        var $group = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div class="note-hint-group note-hint-group-' + idx + '"></div>');
        this.searchKeyword(idx, keyword, function (items) {
          items = items || [];
  
          if (items.length) {
            $group.html(_this3.createItemTemplates(idx, items));
  
            _this3.show();
          }
        });
        return $group;
      }
    }, {
      key: "handleKeyup",
      value: function handleKeyup(e) {
        var _this4 = this;
  
        if (!lists.contains([key.code.ENTER, key.code.UP, key.code.DOWN], e.keyCode)) {
          var _range = this.context.invoke('editor.getLastRange');
  
          var wordRange, keyword;
  
          if (this.options.hintMode === 'words') {
            wordRange = _range.getWordsRange(_range);
            keyword = wordRange.toString();
            this.hints.forEach(function (hint) {
              if (hint.match.test(keyword)) {
                wordRange = _range.getWordsMatchRange(hint.match);
                return false;
              }
            });
  
            if (!wordRange) {
              this.hide();
              return;
            }
  
            keyword = wordRange.toString();
          } else {
            wordRange = _range.getWordRange();
            keyword = wordRange.toString();
          }
  
          if (this.hints.length && keyword) {
            this.$content.empty();
            var bnd = func.rect2bnd(lists.last(wordRange.getClientRects()));
            var containerOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.container).offset();
  
            if (bnd) {
              bnd.top -= containerOffset.top;
              bnd.left -= containerOffset.left;
              this.$popover.hide();
              this.lastWordRange = wordRange;
              this.hints.forEach(function (hint, idx) {
                if (hint.match.test(keyword)) {
                  _this4.createGroup(idx, keyword).appendTo(_this4.$content);
                }
              }); // select first .note-hint-item
  
              this.$content.find('.note-hint-item:first').addClass('active'); // set position for popover after group is created
  
              if (this.direction === 'top') {
                this.$popover.css({
                  left: bnd.left,
                  top: bnd.top - this.$popover.outerHeight() - POPOVER_DIST
                });
              } else {
                this.$popover.css({
                  left: bnd.left,
                  top: bnd.top + bnd.height + POPOVER_DIST
                });
              }
            }
          } else {
            this.hide();
          }
        }
      }
    }, {
      key: "show",
      value: function show() {
        this.$popover.show();
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$popover.hide();
      }
    }]);
  
    return HintPopover;
  }();
  
  
  ;// CONCATENATED MODULE: ./src/js/settings.js
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend((external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote, {
    version: '0.8.20',
    plugins: {},
    dom: dom,
    range: range,
    lists: lists,
    options: {
      langInfo: (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote.lang["en-US"],
      editing: true,
      modules: {
        editor: Editor,
        clipboard: Clipboard,
        dropzone: Dropzone,
        codeview: CodeView,
        statusbar: Statusbar,
        fullscreen: Fullscreen,
        handle: Handle,
        // FIXME: HintPopover must be front of autolink
        //  - Script error about range when Enter key is pressed on hint popover
        hintPopover: HintPopover,
        autoLink: AutoLink,
        autoSync: AutoSync,
        autoReplace: AutoReplace,
        placeholder: Placeholder,
        buttons: Buttons,
        toolbar: Toolbar,
        linkDialog: LinkDialog,
        linkPopover: LinkPopover,
        imageDialog: ImageDialog,
        imagePopover: ImagePopover,
        tablePopover: TablePopover,
        videoDialog: VideoDialog,
        helpDialog: HelpDialog,
        airPopover: AirPopover
      },
      buttons: {},
      lang: 'en-US',
      followingToolbar: false,
      toolbarPosition: 'top',
      otherStaticBar: '',
      // toolbar
      codeviewKeepButton: false,
      toolbar: [['style', ['style']], ['font', ['bold', 'underline', 'clear']], ['fontname', ['fontname']], ['color', ['color']], ['para', ['ul', 'ol', 'paragraph']], ['table', ['table']], ['insert', ['link', 'picture', 'video']], ['view', ['fullscreen', 'codeview', 'help']]],
      // popover
      popatmouse: true,
      popover: {
        image: [['resize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']], ['float', ['floatLeft', 'floatRight', 'floatNone']], ['remove', ['removeMedia']]],
        link: [['link', ['linkDialogShow', 'unlink']]],
        table: [['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']], ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]],
        air: [['color', ['color']], ['font', ['bold', 'underline', 'clear']], ['para', ['ul', 'paragraph']], ['table', ['table']], ['insert', ['link', 'picture']], ['view', ['fullscreen', 'codeview']]]
      },
      // air mode: inline editor
      airMode: false,
      overrideContextMenu: false,
      // TBD
      width: null,
      height: null,
      linkTargetBlank: true,
      useProtocol: true,
      defaultProtocol: 'http://',
      focus: false,
      tabDisable: false,
      tabSize: 4,
      styleWithCSS: false,
      shortcuts: true,
      textareaAutoSync: true,
      tooltip: 'auto',
      container: null,
      maxTextLength: 0,
      blockquoteBreakingLevel: 2,
      spellCheck: true,
      disableGrammar: false,
      placeholder: null,
      inheritPlaceholder: false,
      // TODO: need to be documented
      recordEveryKeystroke: false,
      historyLimit: 200,
      // TODO: need to be documented
      showDomainOnlyForAutolink: false,
      // TODO: need to be documented
      hintMode: 'word',
      hintSelect: 'after',
      hintDirection: 'bottom',
      styleTags: ['p', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
      fontNames: ['Arial', 'Arial Black', 'Comic Sans MS', 'Courier New', 'Helvetica Neue', 'Helvetica', 'Impact', 'Lucida Grande', 'Tahoma', 'Times New Roman', 'Verdana'],
      fontNamesIgnoreCheck: [],
      addDefaultFonts: true,
      fontSizes: ['8', '9', '10', '11', '12', '14', '18', '24', '36'],
      fontSizeUnits: ['px', 'pt'],
      // pallete colors(n x n)
      colors: [['#000000', '#424242', '#636363', '#9C9C94', '#CEC6CE', '#EFEFEF', '#F7F7F7', '#FFFFFF'], ['#FF0000', '#FF9C00', '#FFFF00', '#00FF00', '#00FFFF', '#0000FF', '#9C00FF', '#FF00FF'], ['#F7C6CE', '#FFE7CE', '#FFEFC6', '#D6EFD6', '#CEDEE7', '#CEE7F7', '#D6D6E7', '#E7D6DE'], ['#E79C9C', '#FFC69C', '#FFE79C', '#B5D6A5', '#A5C6CE', '#9CC6EF', '#B5A5D6', '#D6A5BD'], ['#E76363', '#F7AD6B', '#FFD663', '#94BD7B', '#73A5AD', '#6BADDE', '#8C7BC6', '#C67BA5'], ['#CE0000', '#E79439', '#EFC631', '#6BA54A', '#4A7B8C', '#3984C6', '#634AA5', '#A54A7B'], ['#9C0000', '#B56308', '#BD9400', '#397B21', '#104A5A', '#085294', '#311873', '#731842'], ['#630000', '#7B3900', '#846300', '#295218', '#083139', '#003163', '#21104A', '#4A1031']],
      // http://chir.ag/projects/name-that-color/
      colorsName: [['Black', 'Tundora', 'Dove Gray', 'Star Dust', 'Pale Slate', 'Gallery', 'Alabaster', 'White'], ['Red', 'Orange Peel', 'Yellow', 'Green', 'Cyan', 'Blue', 'Electric Violet', 'Magenta'], ['Azalea', 'Karry', 'Egg White', 'Zanah', 'Botticelli', 'Tropical Blue', 'Mischka', 'Twilight'], ['Tonys Pink', 'Peach Orange', 'Cream Brulee', 'Sprout', 'Casper', 'Perano', 'Cold Purple', 'Careys Pink'], ['Mandy', 'Rajah', 'Dandelion', 'Olivine', 'Gulf Stream', 'Viking', 'Blue Marguerite', 'Puce'], ['Guardsman Red', 'Fire Bush', 'Golden Dream', 'Chelsea Cucumber', 'Smalt Blue', 'Boston Blue', 'Butterfly Bush', 'Cadillac'], ['Sangria', 'Mai Tai', 'Buddha Gold', 'Forest Green', 'Eden', 'Venice Blue', 'Meteorite', 'Claret'], ['Rosewood', 'Cinnamon', 'Olive', 'Parsley', 'Tiber', 'Midnight Blue', 'Valentino', 'Loulou']],
      colorButton: {
        foreColor: '#000000',
        backColor: '#FFFF00'
      },
      lineHeights: ['1.0', '1.2', '1.4', '1.5', '1.6', '1.8', '2.0', '3.0'],
      tableClassName: 'table table-bordered',
      insertTableMaxSize: {
        col: 10,
        row: 10
      },
      // By default, dialogs are attached in container.
      dialogsInBody: false,
      dialogsFade: false,
      maximumImageFileSize: null,
      acceptImageFileTypes: 'image/*',
      callbacks: {
        onBeforeCommand: null,
        onBlur: null,
        onBlurCodeview: null,
        onChange: null,
        onChangeCodeview: null,
        onDialogShown: null,
        onEnter: null,
        onFocus: null,
        onImageLinkInsert: null,
        onImageUpload: null,
        onImageUploadError: null,
        onInit: null,
        onKeydown: null,
        onKeyup: null,
        onMousedown: null,
        onMouseup: null,
        onPaste: null,
        onScroll: null
      },
      codemirror: {
        mode: 'text/html',
        htmlMode: true,
        lineNumbers: true
      },
      codeviewFilter: true,
      codeviewFilterRegex: /<\/*(?:applet|b(?:ase|gsound|link)|embed|frame(?:set)?|ilayer|l(?:ayer|ink)|meta|object|s(?:cript|tyle)|t(?:itle|extarea)|xml)[^>]*?>/gi,
      codeviewIframeFilter: true,
      codeviewIframeWhitelistSrc: [],
      codeviewIframeWhitelistSrcBase: ['www.youtube.com', 'www.youtube-nocookie.com', 'www.facebook.com', 'vine.co', 'instagram.com', 'player.vimeo.com', 'www.dailymotion.com', 'player.youku.com', 'jumpingbean.tv', 'v.qq.com'],
      keyMap: {
        pc: {
          ESC: 'escape',
          ENTER: 'insertParagraph',
          'CTRL+Z': 'undo',
          'CTRL+Y': 'redo',
          TAB: 'tab',
          'SHIFT+TAB': 'untab',
          'CTRL+B': 'bold',
          'CTRL+I': 'italic',
          'CTRL+U': 'underline',
          'CTRL+SHIFT+S': 'strikethrough',
          'CTRL+BACKSLASH': 'removeFormat',
          'CTRL+SHIFT+L': 'justifyLeft',
          'CTRL+SHIFT+E': 'justifyCenter',
          'CTRL+SHIFT+R': 'justifyRight',
          'CTRL+SHIFT+J': 'justifyFull',
          'CTRL+SHIFT+NUM7': 'insertUnorderedList',
          'CTRL+SHIFT+NUM8': 'insertOrderedList',
          'CTRL+LEFTBRACKET': 'outdent',
          'CTRL+RIGHTBRACKET': 'indent',
          'CTRL+NUM0': 'formatPara',
          'CTRL+NUM1': 'formatH1',
          'CTRL+NUM2': 'formatH2',
          'CTRL+NUM3': 'formatH3',
          'CTRL+NUM4': 'formatH4',
          'CTRL+NUM5': 'formatH5',
          'CTRL+NUM6': 'formatH6',
          'CTRL+ENTER': 'insertHorizontalRule',
          'CTRL+K': 'linkDialog.show'
        },
        mac: {
          ESC: 'escape',
          ENTER: 'insertParagraph',
          'CMD+Z': 'undo',
          'CMD+SHIFT+Z': 'redo',
          TAB: 'tab',
          'SHIFT+TAB': 'untab',
          'CMD+B': 'bold',
          'CMD+I': 'italic',
          'CMD+U': 'underline',
          'CMD+SHIFT+S': 'strikethrough',
          'CMD+BACKSLASH': 'removeFormat',
          'CMD+SHIFT+L': 'justifyLeft',
          'CMD+SHIFT+E': 'justifyCenter',
          'CMD+SHIFT+R': 'justifyRight',
          'CMD+SHIFT+J': 'justifyFull',
          'CMD+SHIFT+NUM7': 'insertUnorderedList',
          'CMD+SHIFT+NUM8': 'insertOrderedList',
          'CMD+LEFTBRACKET': 'outdent',
          'CMD+RIGHTBRACKET': 'indent',
          'CMD+NUM0': 'formatPara',
          'CMD+NUM1': 'formatH1',
          'CMD+NUM2': 'formatH2',
          'CMD+NUM3': 'formatH3',
          'CMD+NUM4': 'formatH4',
          'CMD+NUM5': 'formatH5',
          'CMD+NUM6': 'formatH6',
          'CMD+ENTER': 'insertHorizontalRule',
          'CMD+K': 'linkDialog.show'
        }
      },
      icons: {
        align: 'note-icon-align',
        alignCenter: 'note-icon-align-center',
        alignJustify: 'note-icon-align-justify',
        alignLeft: 'note-icon-align-left',
        alignRight: 'note-icon-align-right',
        rowBelow: 'note-icon-row-below',
        colBefore: 'note-icon-col-before',
        colAfter: 'note-icon-col-after',
        rowAbove: 'note-icon-row-above',
        rowRemove: 'note-icon-row-remove',
        colRemove: 'note-icon-col-remove',
        indent: 'note-icon-align-indent',
        outdent: 'note-icon-align-outdent',
        arrowsAlt: 'note-icon-arrows-alt',
        bold: 'note-icon-bold',
        caret: 'note-icon-caret',
        circle: 'note-icon-circle',
        close: 'note-icon-close',
        code: 'note-icon-code',
        eraser: 'note-icon-eraser',
        floatLeft: 'note-icon-float-left',
        floatRight: 'note-icon-float-right',
        font: 'note-icon-font',
        frame: 'note-icon-frame',
        italic: 'note-icon-italic',
        link: 'note-icon-link',
        unlink: 'note-icon-chain-broken',
        magic: 'note-icon-magic',
        menuCheck: 'note-icon-menu-check',
        minus: 'note-icon-minus',
        orderedlist: 'note-icon-orderedlist',
        pencil: 'note-icon-pencil',
        picture: 'note-icon-picture',
        question: 'note-icon-question',
        redo: 'note-icon-redo',
        rollback: 'note-icon-rollback',
        square: 'note-icon-square',
        strikethrough: 'note-icon-strikethrough',
        subscript: 'note-icon-subscript',
        superscript: 'note-icon-superscript',
        table: 'note-icon-table',
        textHeight: 'note-icon-text-height',
        trash: 'note-icon-trash',
        underline: 'note-icon-underline',
        undo: 'note-icon-undo',
        unorderedlist: 'note-icon-unorderedlist',
        video: 'note-icon-video'
      }
    }
  });
  ;// CONCATENATED MODULE: ./src/js/renderer.js
  function renderer_typeof(obj) { "@babel/helpers - typeof"; return renderer_typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, renderer_typeof(obj); }
  
  function renderer_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function renderer_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); } }
  
  function renderer_createClass(Constructor, protoProps, staticProps) { if (protoProps) renderer_defineProperties(Constructor.prototype, protoProps); if (staticProps) renderer_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var Renderer = /*#__PURE__*/function () {
    function Renderer(markup, children, options, callback) {
      renderer_classCallCheck(this, Renderer);
  
      this.markup = markup;
      this.children = children;
      this.options = options;
      this.callback = callback;
    }
  
    renderer_createClass(Renderer, [{
      key: "render",
      value: function render($parent) {
        var $node = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.markup);
  
        if (this.options && this.options.contents) {
          $node.html(this.options.contents);
        }
  
        if (this.options && this.options.className) {
          $node.addClass(this.options.className);
        }
  
        if (this.options && this.options.data) {
          external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().each(this.options.data, function (k, v) {
            $node.attr('data-' + k, v);
          });
        }
  
        if (this.options && this.options.click) {
          $node.on('click', this.options.click);
        }
  
        if (this.children) {
          var $container = $node.find('.note-children-container');
          this.children.forEach(function (child) {
            child.render($container.length ? $container : $node);
          });
        }
  
        if (this.callback) {
          this.callback($node, this.options);
        }
  
        if (this.options && this.options.callback) {
          this.options.callback($node);
        }
  
        if ($parent) {
          $parent.append($node);
        }
  
        return $node;
      }
    }]);
  
    return Renderer;
  }();
  
  /* harmony default export */ const renderer = ({
    create: function create(markup, callback) {
      return function () {
        var options = renderer_typeof(arguments[1]) === 'object' ? arguments[1] : arguments[0];
        var children = Array.isArray(arguments[0]) ? arguments[0] : [];
  
        if (options && options.children) {
          children = options.children;
        }
  
        return new Renderer(markup, children, options, callback);
      };
    }
  });
  ;// CONCATENATED MODULE: ./src/styles/lite/js/TooltipUI.js
  function TooltipUI_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function TooltipUI_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); } }
  
  function TooltipUI_createClass(Constructor, protoProps, staticProps) { if (protoProps) TooltipUI_defineProperties(Constructor.prototype, protoProps); if (staticProps) TooltipUI_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var TooltipUI = /*#__PURE__*/function () {
    function TooltipUI($node, options) {
      TooltipUI_classCallCheck(this, TooltipUI);
  
      this.$node = $node;
      this.options = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend({}, {
        title: '',
        target: options.container,
        trigger: 'hover focus',
        placement: 'bottom'
      }, options); // create tooltip node
  
      this.$tooltip = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(['<div class="note-tooltip">', '<div class="note-tooltip-content"></div>', '</div>'].join('')); // define event
  
      if (this.options.trigger !== 'manual') {
        var showCallback = this.show.bind(this);
        var hideCallback = this.hide.bind(this);
        var toggleCallback = this.toggle.bind(this);
        this.options.trigger.split(' ').forEach(function (eventName) {
          if (eventName === 'hover') {
            $node.off('mouseenter mouseleave');
            $node.on('mouseenter', showCallback).on('mouseleave', hideCallback);
          } else if (eventName === 'click') {
            $node.on('click', toggleCallback);
          } else if (eventName === 'focus') {
            $node.on('focus', showCallback).on('blur', hideCallback);
          }
        });
      }
    }
  
    TooltipUI_createClass(TooltipUI, [{
      key: "show",
      value: function show() {
        var $node = this.$node;
        var offset = $node.offset();
        var targetOffset = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.target).offset();
        offset.top -= targetOffset.top;
        offset.left -= targetOffset.left;
        var $tooltip = this.$tooltip;
        var title = this.options.title || $node.attr('title') || $node.data('title');
        var placement = this.options.placement || $node.data('placement');
        $tooltip.addClass(placement);
        $tooltip.find('.note-tooltip-content').text(title);
        $tooltip.appendTo(this.options.target);
        var nodeWidth = $node.outerWidth();
        var nodeHeight = $node.outerHeight();
        var tooltipWidth = $tooltip.outerWidth();
        var tooltipHeight = $tooltip.outerHeight();
  
        if (placement === 'bottom') {
          $tooltip.css({
            top: offset.top + nodeHeight,
            left: offset.left + (nodeWidth / 2 - tooltipWidth / 2)
          });
        } else if (placement === 'top') {
          $tooltip.css({
            top: offset.top - tooltipHeight,
            left: offset.left + (nodeWidth / 2 - tooltipWidth / 2)
          });
        } else if (placement === 'left') {
          $tooltip.css({
            top: offset.top + (nodeHeight / 2 - tooltipHeight / 2),
            left: offset.left - tooltipWidth
          });
        } else if (placement === 'right') {
          $tooltip.css({
            top: offset.top + (nodeHeight / 2 - tooltipHeight / 2),
            left: offset.left + nodeWidth
          });
        }
  
        $tooltip.addClass('in');
      }
    }, {
      key: "hide",
      value: function hide() {
        var _this = this;
  
        this.$tooltip.removeClass('in');
        setTimeout(function () {
          _this.$tooltip.remove();
        }, 200);
      }
    }, {
      key: "toggle",
      value: function toggle() {
        if (this.$tooltip.hasClass('in')) {
          this.hide();
        } else {
          this.show();
        }
      }
    }]);
  
    return TooltipUI;
  }();
  
  /* harmony default export */ const js_TooltipUI = (TooltipUI);
  ;// CONCATENATED MODULE: ./src/styles/lite/js/DropdownUI.js
  function DropdownUI_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function DropdownUI_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); } }
  
  function DropdownUI_createClass(Constructor, protoProps, staticProps) { if (protoProps) DropdownUI_defineProperties(Constructor.prototype, protoProps); if (staticProps) DropdownUI_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var DropdownUI = /*#__PURE__*/function () {
    function DropdownUI($node, options) {
      DropdownUI_classCallCheck(this, DropdownUI);
  
      this.$button = $node;
      this.options = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend({}, {
        target: options.container
      }, options);
      this.setEvent();
    }
  
    DropdownUI_createClass(DropdownUI, [{
      key: "setEvent",
      value: function setEvent() {
        var _this = this;
  
        this.$button.on('click', function (e) {
          _this.toggle();
  
          e.stopImmediatePropagation();
        });
      }
    }, {
      key: "clear",
      value: function clear() {
        var $parent = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('.note-btn-group.open');
        $parent.find('.note-btn.active').removeClass('active');
        $parent.removeClass('open');
      }
    }, {
      key: "show",
      value: function show() {
        this.$button.addClass('active');
        this.$button.parent().addClass('open');
        var $dropdown = this.$button.next();
        var offset = $dropdown.offset();
        var width = $dropdown.outerWidth();
        var windowWidth = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(window).width();
        var targetMarginRight = parseFloat(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this.options.target).css('margin-right'));
  
        if (offset.left + width > windowWidth - targetMarginRight) {
          $dropdown.css('margin-left', windowWidth - targetMarginRight - (offset.left + width));
        } else {
          $dropdown.css('margin-left', '');
        }
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$button.removeClass('active');
        this.$button.parent().removeClass('open');
      }
    }, {
      key: "toggle",
      value: function toggle() {
        var isOpened = this.$button.parent().hasClass('open');
        this.clear();
  
        if (isOpened) {
          this.hide();
        } else {
          this.show();
        }
      }
    }]);
  
    return DropdownUI;
  }();
  
  external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document).on('click', function (e) {
    if (!external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.target).closest('.note-btn-group').length) {
      external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('.note-btn-group.open').removeClass('open');
      external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('.note-btn-group .note-btn.active').removeClass('active');
    }
  });
  external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(document).on('click.note-dropdown-menu', function (e) {
    external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.target).closest('.note-dropdown-menu').parent().removeClass('open');
    external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.target).closest('.note-dropdown-menu').parent().find('.note-btn.active').removeClass('active');
  });
  /* harmony default export */ const js_DropdownUI = (DropdownUI);
  ;// CONCATENATED MODULE: ./src/styles/lite/js/ModalUI.js
  function ModalUI_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function ModalUI_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); } }
  
  function ModalUI_createClass(Constructor, protoProps, staticProps) { if (protoProps) ModalUI_defineProperties(Constructor.prototype, protoProps); if (staticProps) ModalUI_defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  
  
  
  var ModalUI = /*#__PURE__*/function () {
    function ModalUI($node
    /*, options */
    ) {
      ModalUI_classCallCheck(this, ModalUI);
  
      this.$modal = $node;
      this.$backdrop = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<div class="note-modal-backdrop"></div>');
    }
  
    ModalUI_createClass(ModalUI, [{
      key: "show",
      value: function show() {
        var _this = this;
  
        this.$backdrop.appendTo(document.body).show();
        this.$modal.addClass('open').show();
        this.$modal.trigger('note.modal.show');
        this.$modal.off('click', '.close').on('click', '.close', this.hide.bind(this));
        this.$modal.on('keydown', function (event) {
          if (event.which === 27) {
            event.preventDefault();
  
            _this.hide();
          }
        });
      }
    }, {
      key: "hide",
      value: function hide() {
        this.$modal.removeClass('open').hide();
        this.$backdrop.hide();
        this.$modal.trigger('note.modal.hide');
        this.$modal.off('keydown');
      }
    }]);
  
    return ModalUI;
  }();
  
  /* harmony default export */ const js_ModalUI = (ModalUI);
  ;// CONCATENATED MODULE: ./src/styles/lite/summernote-lite.js
  
  
  
  
  
  
  
  var editor = renderer.create('<div class="note-editor note-frame"></div>');
  var toolbar = renderer.create('<div class="note-toolbar" role="toolbar"></div>');
  var editingArea = renderer.create('<div class="note-editing-area"></div>');
  var codable = renderer.create('<textarea class="note-codable" aria-multiline="true"></textarea>');
  var editable = renderer.create('<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"></div>');
  var statusbar = renderer.create(['<output class="note-status-output" role="status" aria-live="polite"></output>', '<div class="note-statusbar" role="status">', '<div class="note-resizebar" aria-label="resize">', '<div class="note-icon-bar"></div>', '<div class="note-icon-bar"></div>', '<div class="note-icon-bar"></div>', '</div>', '</div>'].join(''));
  var airEditor = renderer.create('<div class="note-editor note-airframe"></div>');
  var airEditable = renderer.create(['<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"></div>', '<output class="note-status-output" role="status" aria-live="polite"></output>'].join(''));
  var buttonGroup = renderer.create('<div class="note-btn-group"></div>');
  var summernote_lite_button = renderer.create('<button type="button" class="note-btn" tabindex="-1"></button>', function ($node, options) {
    // set button type
    if (options && options.tooltip) {
      $node.attr({
        'aria-label': options.tooltip
      });
      $node.data('_lite_tooltip', new js_TooltipUI($node, {
        title: options.tooltip,
        container: options.container
      })).on('click', function (e) {
        external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(e.currentTarget).data('_lite_tooltip').hide();
      });
    }
  
    if (options.contents) {
      $node.html(options.contents);
    }
  
    if (options && options.data && options.data.toggle === 'dropdown') {
      $node.data('_lite_dropdown', new js_DropdownUI($node, {
        container: options.container
      }));
    }
  
    if (options && options.codeviewKeepButton) {
      $node.addClass('note-codeview-keep');
    }
  });
  var dropdown = renderer.create('<div class="note-dropdown-menu" role="list"></div>', function ($node, options) {
    var markup = Array.isArray(options.items) ? options.items.map(function (item) {
      var value = typeof item === 'string' ? item : item.value || '';
      var content = options.template ? options.template(item) : item;
      var $temp = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<a class="note-dropdown-item" href="#" data-value="' + value + '" role="listitem" aria-label="' + value + '"></a>');
      $temp.html(content).data('item', item);
      return $temp;
    }) : options.items;
    $node.html(markup).attr({
      'aria-label': options.title
    });
    $node.on('click', '> .note-dropdown-item', function (e) {
      var $a = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this);
      var item = $a.data('item');
      var value = $a.data('value');
  
      if (item.click) {
        item.click($a);
      } else if (options.itemClick) {
        options.itemClick(e, item, value);
      }
    });
  
    if (options && options.codeviewKeepButton) {
      $node.addClass('note-codeview-keep');
    }
  });
  var dropdownCheck = renderer.create('<div class="note-dropdown-menu note-check" role="list"></div>', function ($node, options) {
    var markup = Array.isArray(options.items) ? options.items.map(function (item) {
      var value = typeof item === 'string' ? item : item.value || '';
      var content = options.template ? options.template(item) : item;
      var $temp = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()('<a class="note-dropdown-item" href="#" data-value="' + value + '" role="listitem" aria-label="' + item + '"></a>');
      $temp.html([icon(options.checkClassName), ' ', content]).data('item', item);
      return $temp;
    }) : options.items;
    $node.html(markup).attr({
      'aria-label': options.title
    });
    $node.on('click', '> .note-dropdown-item', function (e) {
      var $a = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this);
      var item = $a.data('item');
      var value = $a.data('value');
  
      if (item.click) {
        item.click($a);
      } else if (options.itemClick) {
        options.itemClick(e, item, value);
      }
    });
  
    if (options && options.codeviewKeepButton) {
      $node.addClass('note-codeview-keep');
    }
  });
  
  var dropdownButtonContents = function dropdownButtonContents(contents, options) {
    return contents + ' ' + icon(options.icons.caret, 'span');
  };
  
  var dropdownButton = function dropdownButton(opt, callback) {
    return buttonGroup([summernote_lite_button({
      className: 'dropdown-toggle',
      contents: opt.title + ' ' + icon('note-icon-caret'),
      tooltip: opt.tooltip,
      data: {
        toggle: 'dropdown'
      }
    }), dropdown({
      className: opt.className,
      items: opt.items,
      template: opt.template,
      itemClick: opt.itemClick
    })], {
      callback: callback
    }).render();
  };
  
  var dropdownCheckButton = function dropdownCheckButton(opt, callback) {
    return buttonGroup([summernote_lite_button({
      className: 'dropdown-toggle',
      contents: opt.title + ' ' + icon('note-icon-caret'),
      tooltip: opt.tooltip,
      data: {
        toggle: 'dropdown'
      }
    }), dropdownCheck({
      className: opt.className,
      checkClassName: opt.checkClassName,
      items: opt.items,
      template: opt.template,
      itemClick: opt.itemClick
    })], {
      callback: callback
    }).render();
  };
  
  var paragraphDropdownButton = function paragraphDropdownButton(opt) {
    return buttonGroup([summernote_lite_button({
      className: 'dropdown-toggle',
      contents: opt.title + ' ' + icon('note-icon-caret'),
      tooltip: opt.tooltip,
      data: {
        toggle: 'dropdown'
      }
    }), dropdown([buttonGroup({
      className: 'note-align',
      children: opt.items[0]
    }), buttonGroup({
      className: 'note-list',
      children: opt.items[1]
    })])]).render();
  };
  
  var tableMoveHandler = function tableMoveHandler(event, col, row) {
    var PX_PER_EM = 18;
    var $picker = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target.parentNode); // target is mousecatcher
  
    var $dimensionDisplay = $picker.next();
    var $catcher = $picker.find('.note-dimension-picker-mousecatcher');
    var $highlighted = $picker.find('.note-dimension-picker-highlighted');
    var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted');
    var posOffset; // HTML5 with jQuery - e.offsetX is undefined in Firefox
  
    if (event.offsetX === undefined) {
      var posCatcher = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target).offset();
      posOffset = {
        x: event.pageX - posCatcher.left,
        y: event.pageY - posCatcher.top
      };
    } else {
      posOffset = {
        x: event.offsetX,
        y: event.offsetY
      };
    }
  
    var dim = {
      c: Math.ceil(posOffset.x / PX_PER_EM) || 1,
      r: Math.ceil(posOffset.y / PX_PER_EM) || 1
    };
    $highlighted.css({
      width: dim.c + 'em',
      height: dim.r + 'em'
    });
    $catcher.data('value', dim.c + 'x' + dim.r);
  
    if (dim.c > 3 && dim.c < col) {
      $unhighlighted.css({
        width: dim.c + 1 + 'em'
      });
    }
  
    if (dim.r > 3 && dim.r < row) {
      $unhighlighted.css({
        height: dim.r + 1 + 'em'
      });
    }
  
    $dimensionDisplay.html(dim.c + ' x ' + dim.r);
  };
  
  var tableDropdownButton = function tableDropdownButton(opt) {
    return buttonGroup([summernote_lite_button({
      className: 'dropdown-toggle',
      contents: opt.title + ' ' + icon('note-icon-caret'),
      tooltip: opt.tooltip,
      data: {
        toggle: 'dropdown'
      }
    }), dropdown({
      className: 'note-table',
      items: ['<div class="note-dimension-picker">', '<div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"></div>', '<div class="note-dimension-picker-highlighted"></div>', '<div class="note-dimension-picker-unhighlighted"></div>', '</div>', '<div class="note-dimension-display">1 x 1</div>'].join('')
    })], {
      callback: function callback($node) {
        var $catcher = $node.find('.note-dimension-picker-mousecatcher');
        $catcher.css({
          width: opt.col + 'em',
          height: opt.row + 'em'
        }).mouseup(opt.itemClick).mousemove(function (e) {
          tableMoveHandler(e, opt.col, opt.row);
        });
      }
    }).render();
  };
  
  var palette = renderer.create('<div class="note-color-palette"></div>', function ($node, options) {
    var contents = [];
  
    for (var row = 0, rowSize = options.colors.length; row < rowSize; row++) {
      var eventName = options.eventName;
      var colors = options.colors[row];
      var colorsName = options.colorsName[row];
      var buttons = [];
  
      for (var col = 0, colSize = colors.length; col < colSize; col++) {
        var color = colors[col];
        var colorName = colorsName[col];
        buttons.push(['<button type="button" class="note-btn note-color-btn"', 'style="background-color:', color, '" ', 'data-event="', eventName, '" ', 'data-value="', color, '" ', 'data-title="', colorName, '" ', 'aria-label="', colorName, '" ', 'data-toggle="button" tabindex="-1"></button>'].join(''));
      }
  
      contents.push('<div class="note-color-row">' + buttons.join('') + '</div>');
    }
  
    $node.html(contents.join(''));
    $node.find('.note-color-btn').each(function () {
      external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this).data('_lite_tooltip', new js_TooltipUI(external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this), {
        container: options.container
      }));
    });
  });
  
  var colorDropdownButton = function colorDropdownButton(opt, type) {
    return buttonGroup({
      className: 'note-color',
      children: [summernote_lite_button({
        className: 'note-current-color-button',
        contents: opt.title,
        tooltip: opt.lang.color.recent,
        click: opt.currentClick,
        callback: function callback($button) {
          var $recentColor = $button.find('.note-recent-color');
  
          if (type !== 'foreColor') {
            $recentColor.css('background-color', '#FFFF00');
            $button.attr('data-backColor', '#FFFF00');
          }
        }
      }), summernote_lite_button({
        className: 'dropdown-toggle',
        contents: icon('note-icon-caret'),
        tooltip: opt.lang.color.more,
        data: {
          toggle: 'dropdown'
        }
      }), dropdown({
        items: ['<div>', '<div class="note-btn-group btn-background-color">', '<div class="note-palette-title">' + opt.lang.color.background + '</div>', '<div>', '<button type="button" class="note-color-reset note-btn note-btn-block" data-event="backColor" data-value="transparent">', opt.lang.color.transparent, '</button>', '</div>', '<div class="note-holder" data-event="backColor"></div>', '<div class="btn-sm">', '<input type="color" id="html5bcp" class="note-btn btn-default" value="#21104A" style="width:100%;" data-value="cp">', '<button type="button" class="note-color-reset btn" data-event="backColor" data-value="cpbackColor">', opt.lang.color.cpSelect, '</button>', '</div>', '</div>', '<div class="note-btn-group btn-foreground-color">', '<div class="note-palette-title">' + opt.lang.color.foreground + '</div>', '<div>', '<button type="button" class="note-color-reset note-btn note-btn-block" data-event="removeFormat" data-value="foreColor">', opt.lang.color.resetToDefault, '</button>', '</div>', '<div class="note-holder" data-event="foreColor"></div>', '<div class="btn-sm">', '<input type="color" id="html5fcp" class="note-btn btn-default" value="#21104A" style="width:100%;" data-value="cp">', '<button type="button" class="note-color-reset btn" data-event="foreColor" data-value="cpforeColor">', opt.lang.color.cpSelect, '</button>', '</div>', '</div>', '</div>'].join(''),
        callback: function callback($dropdown) {
          $dropdown.find('.note-holder').each(function () {
            var $holder = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(this);
            $holder.append(palette({
              colors: opt.colors,
              eventName: $holder.data('event')
            }).render());
          });
  
          if (type === 'fore') {
            $dropdown.find('.btn-background-color').hide();
            $dropdown.css({
              'min-width': '210px'
            });
          } else if (type === 'back') {
            $dropdown.find('.btn-foreground-color').hide();
            $dropdown.css({
              'min-width': '210px'
            });
          }
        },
        click: function click(event) {
          var $button = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()(event.target);
          var eventName = $button.data('event');
          var value = $button.data('value');
          var foreinput = document.getElementById('html5fcp').value;
          var backinput = document.getElementById('html5bcp').value;
  
          if (value === 'cp') {
            event.stopPropagation();
          } else if (value === 'cpbackColor') {
            value = backinput;
          } else if (value === 'cpforeColor') {
            value = foreinput;
          }
  
          if (eventName && value) {
            var key = eventName === 'backColor' ? 'background-color' : 'color';
            var $color = $button.closest('.note-color').find('.note-recent-color');
            var $currentButton = $button.closest('.note-color').find('.note-current-color-button');
            $color.css(key, value);
            $currentButton.attr('data-' + eventName, value);
  
            if (type === 'fore') {
              opt.itemClick('foreColor', value);
            } else if (type === 'back') {
              opt.itemClick('backColor', value);
            } else {
              opt.itemClick(eventName, value);
            }
          }
        }
      })]
    }).render();
  };
  
  var dialog = renderer.create('<div class="note-modal" aria-hidden="false" tabindex="-1" role="dialog"></div>', function ($node, options) {
    if (options.fade) {
      $node.addClass('fade');
    }
  
    $node.attr({
      'aria-label': options.title
    });
    $node.html(['<div class="note-modal-content">', options.title ? '<div class="note-modal-header"><button type="button" class="close" aria-label="Close" aria-hidden="true"><i class="note-icon-close"></i></button><h4 class="note-modal-title">' + options.title + '</h4></div>' : '', '<div class="note-modal-body">' + options.body + '</div>', options.footer ? '<div class="note-modal-footer">' + options.footer + '</div>' : '', '</div>'].join(''));
    $node.data('modal', new js_ModalUI($node, options));
  });
  
  var videoDialog = function videoDialog(opt) {
    var body = '<div class="note-form-group">' + '<label for="note-dialog-video-url-' + opt.id + '" class="note-form-label">' + opt.lang.video.url + ' <small class="text-muted">' + opt.lang.video.providers + '</small></label>' + '<input id="note-dialog-video-url-' + opt.id + '" class="note-video-url note-input" type="text"/>' + '</div>';
    var footer = ['<button type="button" href="#" class="note-btn note-btn-primary note-video-btn disabled" disabled>', opt.lang.video.insert, '</button>'].join('');
    return dialog({
      title: opt.lang.video.insert,
      fade: opt.fade,
      body: body,
      footer: footer
    }).render();
  };
  
  var imageDialog = function imageDialog(opt) {
    var body = '<div class="note-form-group note-group-select-from-files">' + '<label for="note-dialog-image-file-' + opt.id + '" class="note-form-label">' + opt.lang.image.selectFromFiles + '</label>' + '<input id="note-dialog-image-file-' + opt.id + '" class="note-note-image-input note-input" type="file" name="files" accept="image/*" multiple="multiple"/>' + opt.imageLimitation + '</div>' + '<div class="note-form-group">' + '<label for="note-dialog-image-url-' + opt.id + '" class="note-form-label">' + opt.lang.image.url + '</label>' + '<input id="note-dialog-image-url-' + opt.id + '" class="note-image-url note-input" type="text"/>' + '</div>';
    var footer = ['<button href="#" type="button" class="note-btn note-btn-primary note-btn-large note-image-btn disabled" disabled>', opt.lang.image.insert, '</button>'].join('');
    return dialog({
      title: opt.lang.image.insert,
      fade: opt.fade,
      body: body,
      footer: footer
    }).render();
  };
  
  var linkDialog = function linkDialog(opt) {
    var body = '<div class="note-form-group">' + '<label for="note-dialog-link-txt-' + opt.id + '" class="note-form-label">' + opt.lang.link.textToDisplay + '</label>' + '<input id="note-dialog-link-txt-' + opt.id + '" class="note-link-text note-input" type="text"/>' + '</div>' + '<div class="note-form-group">' + '<label for="note-dialog-link-url-' + opt.id + '" class="note-form-label">' + opt.lang.link.url + '</label>' + '<input id="note-dialog-link-url-' + opt.id + '" class="note-link-url note-input" type="text" value="http://"/>' + '</div>' + (!opt.disableLinkTarget ? '<div class="checkbox"><label for="note-dialog-link-nw-' + opt.id + '"><input id="note-dialog-link-nw-' + opt.id + '" type="checkbox" checked> ' + opt.lang.link.openInNewWindow + '</label></div>' : '') + '<div class="checkbox"><label for="note-dialog-link-up-' + opt.id + '"><input id="note-dialog-link-up-' + opt.id + '" type="checkbox" checked> ' + opt.lang.link.useProtocol + '</label></div>';
    var footer = ['<button href="#" type="button" class="note-btn note-btn-primary note-link-btn disabled" disabled>', opt.lang.link.insert, '</button>'].join('');
    return dialog({
      className: 'link-dialog',
      title: opt.lang.link.insert,
      fade: opt.fade,
      body: body,
      footer: footer
    }).render();
  };
  
  var popover = renderer.create(['<div class="note-popover bottom">', '<div class="popover-content note-children-container"></div>', '</div>'].join(''), function ($node, options) {
    var direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom';
    $node.addClass(direction).hide();
  });
  var summernote_lite_checkbox = renderer.create('<div class="checkbox"></div>', function ($node, options) {
    $node.html(['<label' + (options.id ? ' for="note-' + options.id + '"' : '') + '>', '<input role="checkbox" type="checkbox"' + (options.id ? ' id="note-' + options.id + '"' : ''), options.checked ? ' checked' : '', ' aria-checked="' + (options.checked ? 'true' : 'false') + '"/>', options.text ? options.text : '', '</label>'].join(''));
  });
  
  var icon = function icon(iconClassName, tagName) {
    if (iconClassName.match(/^</)) {
      return iconClassName;
    }
  
    tagName = tagName || 'i';
    return '<' + tagName + ' class="' + iconClassName + '"></' + tagName + '>';
  };
  
  var ui = function ui(editorOptions) {
    return {
      editor: editor,
      toolbar: toolbar,
      editingArea: editingArea,
      codable: codable,
      editable: editable,
      statusbar: statusbar,
      airEditor: airEditor,
      airEditable: airEditable,
      buttonGroup: buttonGroup,
      button: summernote_lite_button,
      dropdown: dropdown,
      dropdownCheck: dropdownCheck,
      dropdownButton: dropdownButton,
      dropdownButtonContents: dropdownButtonContents,
      dropdownCheckButton: dropdownCheckButton,
      paragraphDropdownButton: paragraphDropdownButton,
      tableDropdownButton: tableDropdownButton,
      colorDropdownButton: colorDropdownButton,
      palette: palette,
      dialog: dialog,
      videoDialog: videoDialog,
      imageDialog: imageDialog,
      linkDialog: linkDialog,
      popover: popover,
      checkbox: summernote_lite_checkbox,
      icon: icon,
      options: editorOptions,
      toggleBtn: function toggleBtn($btn, isEnable) {
        $btn.toggleClass('disabled', !isEnable);
        $btn.attr('disabled', !isEnable);
      },
      toggleBtnActive: function toggleBtnActive($btn, isActive) {
        $btn.toggleClass('active', isActive);
      },
      check: function check($dom, value) {
        $dom.find('.checked').removeClass('checked');
        $dom.find('[data-value="' + value + '"]').addClass('checked');
      },
      onDialogShown: function onDialogShown($dialog, handler) {
        $dialog.one('note.modal.show', handler);
      },
      onDialogHidden: function onDialogHidden($dialog, handler) {
        $dialog.one('note.modal.hide', handler);
      },
      showDialog: function showDialog($dialog) {
        $dialog.data('modal').show();
      },
      hideDialog: function hideDialog($dialog) {
        $dialog.data('modal').hide();
      },
  
      /**
       * get popover content area
       *
       * @param $popover
       * @returns {*}
       */
      getPopoverContent: function getPopoverContent($popover) {
        return $popover.find('.note-popover-content');
      },
  
      /**
       * get dialog's body area
       *
       * @param $dialog
       * @returns {*}
       */
      getDialogBody: function getDialogBody($dialog) {
        return $dialog.find('.note-modal-body');
      },
      createLayout: function createLayout($note) {
        var $editor = (editorOptions.airMode ? airEditor([editingArea([codable(), airEditable()])]) : editorOptions.toolbarPosition === 'bottom' ? editor([editingArea([codable(), editable()]), toolbar(), statusbar()]) : editor([toolbar(), editingArea([codable(), editable()]), statusbar()])).render();
        $editor.insertAfter($note);
        return {
          note: $note,
          editor: $editor,
          toolbar: $editor.find('.note-toolbar'),
          editingArea: $editor.find('.note-editing-area'),
          editable: $editor.find('.note-editable'),
          codable: $editor.find('.note-codable'),
          statusbar: $editor.find('.note-statusbar')
        };
      },
      removeLayout: function removeLayout($note, layoutInfo) {
        $note.html(layoutInfo.editable.html());
        layoutInfo.editor.remove();
        $note.off('summernote'); // remove summernote custom event
  
        $note.show();
      }
    };
  };
  
  (external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote = external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default().extend((external_root_jQuery_commonjs_jquery_commonjs2_jquery_amd_jquery_default()).summernote, {
    ui_template: ui,
    "interface": 'lite'
  });
  })();
  
  /******/ 	return __webpack_exports__;
  /******/ })()
  ;
  });
  //# sourceMappingURL=summernote-lite.js.map