text: /*
  YUI 3.8.0pr2 (build 154)
  Copyright 2012 Yahoo! Inc. All rights reserved.
  Licensed under the BSD License.
  http://yuilibrary.com/license/
  */
  YUI.add('editor-base', function (Y, NAME) {
  
  
      /**
       * Base class for Editor. Handles the business logic of Editor, no GUI involved only utility methods and events.
       *
       *      var editor = new Y.EditorBase({
       *          content: 'Foo'
       *      });
       *      editor.render('#demo');
       *
       * @class EditorBase
       * @extends Base
       * @module editor
       * @main editor
       * @submodule editor-base
       * @constructor
       */
  
      var EditorBase = function() {
          EditorBase.superclass.constructor.apply(this, arguments);
      }, LAST_CHILD = ':last-child', BODY = 'body';
  
      Y.extend(EditorBase, Y.Base, {
          /**
          * Internal reference to the Y.Frame instance
          * @property frame
          */
          frame: null,
          initializer: function() {
              var frame = new Y.Frame({
                  designMode: true,
                  title: EditorBase.STRINGS.title,
                  use: EditorBase.USE,
                  dir: this.get('dir'),
                  extracss: this.get('extracss'),
                  linkedcss: this.get('linkedcss'),
                  defaultblock: this.get('defaultblock'),
                  host: this
              }).plug(Y.Plugin.ExecCommand);
  
  
              frame.after('ready', Y.bind(this._afterFrameReady, this));
              frame.addTarget(this);
  
              this.frame = frame;
  
              this.publish('nodeChange', {
                  emitFacade: true,
                  bubbles: true,
                  defaultFn: this._defNodeChangeFn
              });
  
              //this.plug(Y.Plugin.EditorPara);
          },
          destructor: function() {
              this.frame.destroy();
  
              this.detachAll();
          },
          /**
          * Copy certain styles from one node instance to another (used for new paragraph creation mainly)
          * @method copyStyles
          * @param {Node} from The Node instance to copy the styles from
          * @param {Node} to The Node instance to copy the styles to
          */
          copyStyles: function(from, to) {
              if (from.test('a')) {
                  //Don't carry the A styles
                  return;
              }
              var styles = ['color', 'fontSize', 'fontFamily', 'backgroundColor', 'fontStyle' ],
                  newStyles = {};
  
              Y.each(styles, function(v) {
                  newStyles[v] = from.getStyle(v);
              });
              if (from.ancestor('b,strong')) {
                  newStyles.fontWeight = 'bold';
              }
              if (from.ancestor('u')) {
                  if (!newStyles.textDecoration) {
                      newStyles.textDecoration = 'underline';
                  }
              }
              to.setStyles(newStyles);
          },
          /**
          * Holder for the selection bookmark in IE.
          * @property _lastBookmark
          * @private
          */
          _lastBookmark: null,
          /**
          * Resolves the e.changedNode in the nodeChange event if it comes from the document. If
          * the event came from the document, it will get the last child of the last child of the document
          * and return that instead.
          * @method _resolveChangedNode
          * @param {Node} n The node to resolve
          * @private
          */
          _resolveChangedNode: function(n) {
              var inst = this.getInstance(), lc, lc2, found, sel;
              if (n && n.test(BODY)) {
                  sel = new inst.EditorSelection();
                  if (sel && sel.anchorNode) {
                      n = sel.anchorNode;
                  }
              }
              if (inst && n && n.test('html')) {
                  lc = inst.one(BODY).one(LAST_CHILD);
                  while (!found) {
                      if (lc) {
                          lc2 = lc.one(LAST_CHILD);
                          if (lc2) {
                              lc = lc2;
                          } else {
                              found = true;
                          }
                      } else {
                          found = true;
                      }
                  }
                  if (lc) {
                      if (lc.test('br')) {
                          if (lc.previous()) {
                              lc = lc.previous();
                          } else {
                              lc = lc.get('parentNode');
                          }
                      }
                      if (lc) {
                          n = lc;
                      }
                  }
              }
              if (!n) {
                  //Fallback to make sure a node is attached to the event
                  n = inst.one(BODY);
              }
              return n;
          },
          /**
          * The default handler for the nodeChange event.
          * @method _defNodeChangeFn
          * @param {Event} e The event
          * @private
          */
          _defNodeChangeFn: function(e) {
              var startTime = (new Date()).getTime(),
                  inst = this.getInstance(), sel,
                  changed, endTime,
                  cmds = {}, family, fsize, classes = [],
                  fColor = '', bColor = '', bq,
                  normal = false;
  
              if (Y.UA.ie) {
                  try {
                      sel = inst.config.doc.selection.createRange();
                      if (sel.getBookmark) {
                          this._lastBookmark = sel.getBookmark();
                      }
                  } catch (ie) {}
              }
  
              e.changedNode = this._resolveChangedNode(e.changedNode);
  
  
              /*
              * @TODO
              * This whole method needs to be fixed and made more dynamic.
              * Maybe static functions for the e.changeType and an object bag
              * to walk through and filter to pass off the event to before firing..
              */
  
              switch (e.changedType) {
                  case 'tab':
                      if (!e.changedNode.test('li, li *') && !e.changedEvent.shiftKey) {
                          e.changedEvent.frameEvent.preventDefault();
                          Y.log('Overriding TAB key to insert HTML: HALTING', 'info', 'editor');
                          if (Y.UA.webkit) {
                              this.execCommand('inserttext', '\t');
                          } else if (Y.UA.gecko) {
                              this.frame.exec._command('inserthtml', EditorBase.TABKEY);
                          } else if (Y.UA.ie) {
                              this.execCommand('inserthtml', EditorBase.TABKEY);
                          }
                      }
                      break;
                  case 'backspace-up':
                      // Fixes #2531090 - Joins text node strings so they become one for bidi
                      if (Y.UA.webkit && e.changedNode) {
                          e.changedNode.set('innerHTML', e.changedNode.get('innerHTML'));
                      }
                      break;
              }
              if (Y.UA.webkit && e.commands && (e.commands.indent || e.commands.outdent)) {
                  /*
                  * When executing execCommand 'indent or 'outdent' Webkit applies
                  * a class to the BLOCKQUOTE that adds left/right margin to it
                  * This strips that style so it is just a normal BLOCKQUOTE
                  */
                  bq = inst.all('.webkit-indent-blockquote, blockquote');
                  if (bq.size()) {
                      bq.setStyle('margin', '');
                  }
              }
  
              changed = this.getDomPath(e.changedNode, false);
  
              if (e.commands) {
                  cmds = e.commands;
              }
  
  
              Y.each(changed, function(el) {
                  var tag = el.tagName.toLowerCase(),
                      cmd = EditorBase.TAG2CMD[tag], s,
                      n, family2, cls, bColor2;
  
                  if (cmd) {
                      cmds[cmd] = 1;
                  }
  
                  //Bold and Italic styles
                  s = el.currentStyle || el.style;
  
                  if ((''+s.fontWeight) === 'normal') {
                      normal = true;
                  }
                  if ((''+s.fontWeight) === 'bold') { //Cast this to a string
                      cmds.bold = 1;
                  }
                  if (Y.UA.ie) {
                      if (s.fontWeight > 400) {
                          cmds.bold = 1;
                      }
                  }
                  if (s.fontStyle === 'italic') {
                      cmds.italic = 1;
                  }
  
                  if (s.textDecoration.indexOf('underline') > -1) {
                      cmds.underline = 1;
                  }
                  if (s.textDecoration.indexOf('line-through') > -1) {
                      cmds.strikethrough = 1;
                  }
  
                  n = inst.one(el);
                  if (n.getStyle('fontFamily')) {
                      family2 = n.getStyle('fontFamily').split(',')[0].toLowerCase();
                      if (family2) {
                          family = family2;
                      }
                      if (family) {
                          family = family.replace(/'/g, '').replace(/"/g, '');
                      }
                  }
  
                  fsize = EditorBase.NORMALIZE_FONTSIZE(n);
  
  
                  cls = el.className.split(' ');
                  Y.each(cls, function(v) {
                      if (v !== '' && (v.substr(0, 4) !== 'yui_')) {
                          classes.push(v);
                      }
                  });
  
                  fColor = EditorBase.FILTER_RGB(n.getStyle('color'));
                  bColor2 = EditorBase.FILTER_RGB(s.backgroundColor);
                  if (bColor2 !== 'transparent') {
                      if (bColor2 !== '') {
                          bColor = bColor2;
                      }
                  }
  
              });
  
              if (normal) {
                  delete cmds.bold;
                  delete cmds.italic;
              }
  
              e.dompath = inst.all(changed);
              e.classNames = classes;
              e.commands = cmds;
  
              //TODO Dont' like this, not dynamic enough..
              if (!e.fontFamily) {
                  e.fontFamily = family;
              }
              if (!e.fontSize) {
                  e.fontSize = fsize;
              }
              if (!e.fontColor) {
                  e.fontColor = fColor;
              }
              if (!e.backgroundColor) {
                  e.backgroundColor = bColor;
              }
  
              endTime = (new Date()).getTime();
              Y.log('_defNodeChangeTimer 2: ' + (endTime - startTime) + 'ms', 'info', 'selection');
          },
          /**
          * Walk the dom tree from this node up to body, returning a reversed array of parents.
          * @method getDomPath
          * @param {Node} node The Node to start from
          */
          getDomPath: function(node, nodeList) {
              var domPath = [], domNode,
                  inst = this.frame.getInstance();
  
              domNode = inst.Node.getDOMNode(node);
              //return inst.all(domNode);
  
              while (domNode !== null) {
  
                  if ((domNode === inst.config.doc.documentElement) || (domNode === inst.config.doc) || !domNode.tagName) {
                      domNode = null;
                      break;
                  }
  
                  if (!inst.DOM.inDoc(domNode)) {
                      domNode = null;
                      break;
                  }
  
                  //Check to see if we get el.nodeName and nodeType
                  if (domNode.nodeName && domNode.nodeType && (domNode.nodeType === 1)) {
                      domPath.push(domNode);
                  }
  
                  if (domNode === inst.config.doc.body) {
                      domNode = null;
                      break;
                  }
  
                  domNode = domNode.parentNode;
              }
  
              /*{{{ Using Node
              while (node !== null) {
                  if (node.test('html') || node.test('doc') || !node.get('tagName')) {
                      node = null;
                      break;
                  }
                  if (!node.inDoc()) {
                      node = null;
                      break;
                  }
                  //Check to see if we get el.nodeName and nodeType
                  if (node.get('nodeName') && node.get('nodeType') && (node.get('nodeType') == 1)) {
                      domPath.push(inst.Node.getDOMNode(node));
                  }
  
                  if (node.test('body')) {
                      node = null;
                      break;
                  }
  
                  node = node.get('parentNode');
              }
              }}}*/
  
              if (domPath.length === 0) {
                  domPath[0] = inst.config.doc.body;
              }
  
              if (nodeList) {
                  return inst.all(domPath.reverse());
              } else {
                  return domPath.reverse();
              }
  
          },
          /**
          * After frame ready, bind mousedown & keyup listeners
          * @method _afterFrameReady
          * @private
          */
          _afterFrameReady: function() {
              var inst = this.frame.getInstance();
  
              this.frame.on('dom:mouseup', Y.bind(this._onFrameMouseUp, this));
              this.frame.on('dom:mousedown', Y.bind(this._onFrameMouseDown, this));
              this.frame.on('dom:keydown', Y.bind(this._onFrameKeyDown, this));
  
              if (Y.UA.ie) {
                  this.frame.on('dom:activate', Y.bind(this._onFrameActivate, this));
                  this.frame.on('dom:beforedeactivate', Y.bind(this._beforeFrameDeactivate, this));
              }
              this.frame.on('dom:keyup', Y.bind(this._onFrameKeyUp, this));
              this.frame.on('dom:keypress', Y.bind(this._onFrameKeyPress, this));
              this.frame.on('dom:paste', Y.bind(this._onPaste, this));
  
              inst.EditorSelection.filter();
              this.fire('ready');
          },
          /**
          * Caches the current cursor position in IE.
          * @method _beforeFrameDeactivate
          * @private
          */
          _beforeFrameDeactivate: function(e) {
              if (e.frameTarget.test('html')) { //Means it came from a scrollbar
                  return;
              }
              var inst = this.getInstance(),
                  sel = inst.config.doc.selection.createRange();
  
              if (sel.compareEndPoints && !sel.compareEndPoints('StartToEnd', sel)) {
                  sel.pasteHTML('<var id="yui-ie-cursor">');
              }
          },
          /**
          * Moves the cached selection bookmark back so IE can place the cursor in the right place.
          * @method _onFrameActivate
          * @private
          */
          _onFrameActivate: function(e) {
              if (e.frameTarget.test('html')) { //Means it came from a scrollbar
                  return;
              }
              var inst = this.getInstance(),
                  sel = new inst.EditorSelection(),
                  range = sel.createRange(),
                  cur = inst.all('#yui-ie-cursor');
  
              if (cur.size()) {
                  cur.each(function(n) {
                      n.set('id', '');
                      if (range.moveToElementText) {
                          try {
                              range.moveToElementText(n._node);
                              var moved = range.move('character', -1);
                              if (moved === -1) { //Only move up if we actually moved back.
                                  range.move('character', 1);
                              }
                              range.select();
                              range.text = '';
                          } catch (e) {}
                      }
                      n.remove();
                  });
              }
          },
          /**
          * Fires nodeChange event
          * @method _onPaste
          * @private
          */
          _onPaste: function(e) {
              this.fire('nodeChange', { changedNode: e.frameTarget, changedType: 'paste', changedEvent: e.frameEvent });
          },
          /**
          * Fires nodeChange event
          * @method _onFrameMouseUp
          * @private
          */
          _onFrameMouseUp: function(e) {
              this.fire('nodeChange', { changedNode: e.frameTarget, changedType: 'mouseup', changedEvent: e.frameEvent  });
          },
          /**
          * Fires nodeChange event
          * @method _onFrameMouseDown
          * @private
          */
          _onFrameMouseDown: function(e) {
              this.fire('nodeChange', { changedNode: e.frameTarget, changedType: 'mousedown', changedEvent: e.frameEvent  });
          },
          /**
          * Caches a copy of the selection for key events. Only creating the selection on keydown
          * @property _currentSelection
          * @private
          */
          _currentSelection: null,
          /**
          * Holds the timer for selection clearing
          * @property _currentSelectionTimer
          * @private
          */
          _currentSelectionTimer: null,
          /**
          * Flag to determine if we can clear the selection or not.
          * @property _currentSelectionClear
          * @private
          */
          _currentSelectionClear: null,
          /**
          * Fires nodeChange event
          * @method _onFrameKeyDown
          * @private
          */
          _onFrameKeyDown: function(e) {
              var inst, sel;
              if (!this._currentSelection) {
                  if (this._currentSelectionTimer) {
                      this._currentSelectionTimer.cancel();
                  }
                  this._currentSelectionTimer = Y.later(850, this, function() {
                      this._currentSelectionClear = true;
                  });
  
                  inst = this.frame.getInstance();
                  sel = new inst.EditorSelection(e);
  
                  this._currentSelection = sel;
              } else {
                  sel = this._currentSelection;
              }
  
              inst = this.frame.getInstance();
              sel = new inst.EditorSelection();
  
              this._currentSelection = sel;
  
              if (sel && sel.anchorNode) {
                  this.fire('nodeChange', { changedNode: sel.anchorNode, changedType: 'keydown', changedEvent: e.frameEvent });
                  if (EditorBase.NC_KEYS[e.keyCode]) {
                      this.fire('nodeChange', {
                          changedNode: sel.anchorNode,
                          changedType: EditorBase.NC_KEYS[e.keyCode],
                          changedEvent: e.frameEvent
                      });
                      this.fire('nodeChange', {
                          changedNode: sel.anchorNode,
                          changedType: EditorBase.NC_KEYS[e.keyCode] + '-down',
                          changedEvent: e.frameEvent
                      });
                  }
              }
          },
          /**
          * Fires nodeChange event
          * @method _onFrameKeyPress
          * @private
          */
          _onFrameKeyPress: function(e) {
              var sel = this._currentSelection;
  
              if (sel && sel.anchorNode) {
                  this.fire('nodeChange', { changedNode: sel.anchorNode, changedType: 'keypress', changedEvent: e.frameEvent });
                  if (EditorBase.NC_KEYS[e.keyCode]) {
                      this.fire('nodeChange', {
                          changedNode: sel.anchorNode,
                          changedType: EditorBase.NC_KEYS[e.keyCode] + '-press',
                          changedEvent: e.frameEvent
                      });
                  }
              }
          },
          /**
          * Fires nodeChange event for keyup on specific keys
          * @method _onFrameKeyUp
          * @private
          */
          _onFrameKeyUp: function(e) {
              var inst = this.frame.getInstance(),
                  sel = new inst.EditorSelection(e);
  
              if (sel && sel.anchorNode) {
                  this.fire('nodeChange', { changedNode: sel.anchorNode, changedType: 'keyup', selection: sel, changedEvent: e.frameEvent  });
                  if (EditorBase.NC_KEYS[e.keyCode]) {
                      this.fire('nodeChange', {
                          changedNode: sel.anchorNode,
                          changedType: EditorBase.NC_KEYS[e.keyCode] + '-up',
                          selection: sel,
                          changedEvent: e.frameEvent
                      });
                  }
              }
              if (this._currentSelectionClear) {
                  this._currentSelectionClear = this._currentSelection = null;
              }
          },
          /**
          * Pass through to the frame.execCommand method
          * @method execCommand
          * @param {String} cmd The command to pass: inserthtml, insertimage, bold
          * @param {String} val The optional value of the command: Helvetica
          * @return {Node/NodeList} The Node or Nodelist affected by the command. Only returns on override commands, not browser defined commands.
          */
          execCommand: function(cmd, val) {
              var ret = this.frame.execCommand(cmd, val),
                  inst = this.frame.getInstance(),
                  sel = new inst.EditorSelection(), cmds = {},
                  e = { changedNode: sel.anchorNode, changedType: 'execcommand', nodes: ret };
  
              switch (cmd) {
                  case 'forecolor':
                      e.fontColor = val;
                      break;
                  case 'backcolor':
                      e.backgroundColor = val;
                      break;
                  case 'fontsize':
                      e.fontSize = val;
                      break;
                  case 'fontname':
                      e.fontFamily = val;
                      break;
              }
  
              cmds[cmd] = 1;
              e.commands = cmds;
  
              this.fire('nodeChange', e);
  
              return ret;
          },
          /**
          * Get the YUI instance of the frame
          * @method getInstance
          * @return {YUI} The YUI instance bound to the frame.
          */
          getInstance: function() {
              return this.frame.getInstance();
          },
          /**
          * Renders the Y.Frame to the passed node.
          * @method render
          * @param {Selector/HTMLElement/Node} node The node to append the Editor to
          * @return {EditorBase}
          * @chainable
          */
          render: function(node) {
              this.frame.set('content', this.get('content'));
              this.frame.render(node);
              return this;
          },
          /**
          * Focus the contentWindow of the iframe
          * @method focus
          * @param {Function} fn Callback function to execute after focus happens
          * @return {EditorBase}
          * @chainable
          */
          focus: function(fn) {
              this.frame.focus(fn);
              return this;
          },
          /**
          * Handles the showing of the Editor instance. Currently only handles the iframe
          * @method show
          * @return {EditorBase}
          * @chainable
          */
          show: function() {
              this.frame.show();
              return this;
          },
          /**
          * Handles the hiding of the Editor instance. Currently only handles the iframe
          * @method hide
          * @return {EditorBase}
          * @chainable
          */
          hide: function() {
              this.frame.hide();
              return this;
          },
          /**
          * (Un)Filters the content of the Editor, cleaning YUI related code. //TODO better filtering
          * @method getContent
          * @return {String} The filtered content of the Editor
          */
          getContent: function() {
              var html = '', inst = this.getInstance();
              if (inst && inst.EditorSelection) {
                  html = inst.EditorSelection.unfilter();
              }
              //Removing the _yuid from the objects in IE
              html = html.replace(/ _yuid="([^>]*)"/g, '');
              return html;
          }
      }, {
          /**
          * @static
          * @method NORMALIZE_FONTSIZE
          * @description Pulls the fontSize from a node, then checks for string values (x-large, x-small)
          * and converts them to pixel sizes. If the parsed size is different from the original, it calls
          * node.setStyle to update the node with a pixel size for normalization.
          */
          NORMALIZE_FONTSIZE: function(n) {
              var size = n.getStyle('fontSize'), oSize = size;
  
              switch (size) {
                  case '-webkit-xxx-large':
                      size = '48px';
                      break;
                  case 'xx-large':
                      size = '32px';
                      break;
                  case 'x-large':
                      size = '24px';
                      break;
                  case 'large':
                      size = '18px';
                      break;
                  case 'medium':
                      size = '16px';
                      break;
                  case 'small':
                      size = '13px';
                      break;
                  case 'x-small':
                      size = '10px';
                      break;
              }
              if (oSize !== size) {
                  n.setStyle('fontSize', size);
              }
              return size;
          },
          /**
          * @static
          * @property TABKEY
          * @description The HTML markup to use for the tabkey
          */
          TABKEY: '<span class="tab">&nbsp;&nbsp;&nbsp;&nbsp;</span>',
          /**
          * @static
          * @method FILTER_RGB
          * @param String css The CSS string containing rgb(#,#,#);
          * @description Converts an RGB color string to a hex color, example: rgb(0, 255, 0) converts to #00ff00
          * @return String
          */
          FILTER_RGB: function(css) {
              if (css.toLowerCase().indexOf('rgb') !== -1) {
                  var exp = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi"),
                      rgb = css.replace(exp, "$1,$2,$3,$4,$5").split(','),
                      r, g, b;
  
                  if (rgb.length === 5) {
                      r = parseInt(rgb[1], 10).toString(16);
                      g = parseInt(rgb[2], 10).toString(16);
                      b = parseInt(rgb[3], 10).toString(16);
  
                      r = r.length === 1 ? '0' + r : r;
                      g = g.length === 1 ? '0' + g : g;
                      b = b.length === 1 ? '0' + b : b;
  
                      css = "#" + r + g + b;
                  }
              }
              return css;
          },
          /**
          * @static
          * @property TAG2CMD
          * @description A hash table of tags to their execcomand's
          */
          TAG2CMD: {
              'b': 'bold',
              'strong': 'bold',
              'i': 'italic',
              'em': 'italic',
              'u': 'underline',
              'sup': 'superscript',
              'sub': 'subscript',
              'img': 'insertimage',
              'a' : 'createlink',
              'ul' : 'insertunorderedlist',
              'ol' : 'insertorderedlist'
          },
          /**
          * Hash table of keys to fire a nodeChange event for.
          * @static
          * @property NC_KEYS
          * @type Object
          */
          NC_KEYS: {
              8: 'backspace',
              9: 'tab',
              13: 'enter',
              32: 'space',
              33: 'pageup',
              34: 'pagedown',
              35: 'end',
              36: 'home',
              37: 'left',
              38: 'up',
              39: 'right',
              40: 'down',
              46: 'delete'
          },
          /**
          * The default modules to use inside the Frame
          * @static
          * @property USE
          * @type Array
          */
          USE: ['substitute', 'node', 'selector-css3', 'editor-selection', 'stylesheet'],
          /**
          * The Class Name: editorBase
          * @static
          * @property NAME
          */
          NAME: 'editorBase',
          /**
          * Editor Strings.  By default contains only the `title` property for the
          * Title of frame document (default "Rich Text Editor").
          *
          * @static
          * @property STRINGS
          */
          STRINGS: {
              title: 'Rich Text Editor'
          },
          ATTRS: {
              /**
              * The content to load into the Editor Frame
              * @attribute content
              */
              content: {
                  value: '<br class="yui-cursor">',
                  setter: function(str) {
                      if (str.substr(0, 1) === "\n") {
                          Y.log('Stripping first carriage return from content before injecting', 'warn', 'editor');
                          str = str.substr(1);
                      }
                      if (str === '') {
                          str = '<br class="yui-cursor">';
                      }
                      if (str === ' ') {
                          if (Y.UA.gecko) {
                              str = '<br class="yui-cursor">';
                          }
                      }
                      return this.frame.set('content', str);
                  },
                  getter: function() {
                      return this.frame.get('content');
                  }
              },
              /**
              * The value of the dir attribute on the HTML element of the frame. Default: ltr
              * @attribute dir
              */
              dir: {
                  writeOnce: true,
                  value: 'ltr'
              },
              /**
              * @attribute linkedcss
              * @description An array of url's to external linked style sheets
              * @type String
              */
              linkedcss: {
                  value: '',
                  setter: function(css) {
                      if (this.frame) {
                          this.frame.set('linkedcss', css);
                      }
                      return css;
                  }
              },
              /**
              * @attribute extracss
              * @description A string of CSS to add to the Head of the Editor
              * @type String
              */
              extracss: {
                  value: false,
                  setter: function(css) {
                      if (this.frame) {
                          this.frame.set('extracss', css);
                      }
                      return css;
                  }
              },
              /**
              * @attribute defaultblock
              * @description The default tag to use for block level items, defaults to: p
              * @type String
              */
              defaultblock: {
                  value: 'p'
              }
          }
      });
  
      Y.EditorBase = EditorBase;
  
      /**
      * @event nodeChange
      * @description Fired from several mouse/key/paste event points.
      * @param {Event.Facade} event An Event Facade object with the following specific properties added:
      * <dl>
      *   <dt>changedEvent</dt><dd>The event that caused the nodeChange</dd>
      *   <dt>changedNode</dt><dd>The node that was interacted with</dd>
      *   <dt>changedType</dt><dd>The type of change: mousedown, mouseup, right, left, backspace, tab, enter, etc..</dd>
      *   <dt>commands</dt><dd>The list of execCommands that belong to this change and the dompath that's associated with the changedNode</dd>
      *   <dt>classNames</dt><dd>An array of classNames that are applied to the changedNode and all of it's parents</dd>
      *   <dt>dompath</dt><dd>A sorted array of node instances that make up the DOM path from the changedNode to body.</dd>
      *   <dt>backgroundColor</dt><dd>The cascaded backgroundColor of the changedNode</dd>
      *   <dt>fontColor</dt><dd>The cascaded fontColor of the changedNode</dd>
      *   <dt>fontFamily</dt><dd>The cascaded fontFamily of the changedNode</dd>
      *   <dt>fontSize</dt><dd>The cascaded fontSize of the changedNode</dd>
      * </dl>
      * @type {Event.Custom}
      */
  
      /**
      * @event ready
      * @description Fired after the frame is ready.
      * @param {Event.Facade} event An Event Facade object.
      * @type {Event.Custom}
      */
  
  
  
  
  
  }, '3.8.0pr2', {"requires": ["base", "frame", "node", "exec-command", "editor-selection"]});
  