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   1 <html><head><title>Roo/HtmlEditorCore.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">//&lt;script type=&quot;text/javascript&quot;&gt;
   2
   3 /*
   4  * Based  Ext JS Library 1.1.1
   5  * Copyright(c) 2006-2007, Ext JS, LLC.
   6  * LGPL
   7  *
   8  */
   9
  10 /**
  11  * @class Roo.HtmlEditorCore
  12  * @extends Roo.Component
  13  * Provides a the editing component for the HTML editors in Roo. (bootstrap and Roo.form)
  14  *
  15  * any element that has display set to 'none' can cause problems in Safari and Firefox.&lt;br/&gt;&lt;br/&gt;
  16  */
  17
  18 </span><span class="jsdoc-var">Roo.HtmlEditorCore </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
  19
  20
  21     </span><span class="jsdoc-var">Roo.HtmlEditorCore.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  22
  23
  24     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  25         </span><span class="jsdoc-comment">/**
  26          * @event initialize
  27          * Fires when the editor is fully initialized (including the iframe)
  28          * @param {Roo.HtmlEditorCore} this
  29          */
  30         </span><span class="jsdoc-var">initialize</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  31         </span><span class="jsdoc-comment">/**
  32          * @event activate
  33          * Fires when the editor is first receives the focus. Any insertion must wait
  34          * until after this event.
  35          * @param {Roo.HtmlEditorCore} this
  36          */
  37         </span><span class="jsdoc-var">activate</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  38          </span><span class="jsdoc-comment">/**
  39          * @event beforesync
  40          * Fires before the textarea is updated with content from the editor iframe. Return false
  41          * to cancel the sync.
  42          * @param {Roo.HtmlEditorCore} this
  43          * @param {String} html
  44          */
  45         </span><span class="jsdoc-var">beforesync</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  46          </span><span class="jsdoc-comment">/**
  47          * @event beforepush
  48          * Fires before the iframe editor is updated with content from the textarea. Return false
  49          * to cancel the push.
  50          * @param {Roo.HtmlEditorCore} this
  51          * @param {String} html
  52          */
  53         </span><span class="jsdoc-var">beforepush</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  54          </span><span class="jsdoc-comment">/**
  55          * @event sync
  56          * Fires when the textarea is updated with content from the editor iframe.
  57          * @param {Roo.HtmlEditorCore} this
  58          * @param {String} html
  59          */
  60         </span><span class="jsdoc-var">sync</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  61          </span><span class="jsdoc-comment">/**
  62          * @event push
  63          * Fires when the iframe editor is updated with content from the textarea.
  64          * @param {Roo.HtmlEditorCore} this
  65          * @param {String} html
  66          */
  67         </span><span class="jsdoc-var">push</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  68
  69         </span><span class="jsdoc-comment">/**
  70          * @event editorevent
  71          * Fires when on any editor (mouse up/down cursor movement etc.) - used for toolbar hooks.
  72          * @param {Roo.HtmlEditorCore} this
  73          */
  74         </span><span class="jsdoc-var">editorevent</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  75
  76
  77     </span><span class="jsdoc-syntax">});
  78
  79     </span><span class="jsdoc-comment">// at this point this.owner is set, so we can start working out the whitelisted / blacklisted elements
  80
  81     // defaults : white / black...
  82     </span><span class="jsdoc-var">this.applyBlacklists</span><span class="jsdoc-syntax">();
  83
  84
  85
  86 };
  87
  88
  89 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.HtmlEditorCore</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.Component</span><span class="jsdoc-syntax">,  {
  90
  91
  92      </span><span class="jsdoc-comment">/**
  93      * @cfg {Roo.form.HtmlEditor|Roo.bootstrap.HtmlEditor} the owner field
  94      */
  95
  96     </span><span class="jsdoc-var">owner </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  97
  98      </span><span class="jsdoc-comment">/**
  99      * @cfg {String} resizable  's' or 'se' or 'e' - wrapps the element in a
 100      *                        Roo.resizable.
 101      */
 102     </span><span class="jsdoc-var">resizable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 103      </span><span class="jsdoc-comment">/**
 104      * @cfg {Number} height (in pixels)
 105      */
 106     </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: 300,
 107    </span><span class="jsdoc-comment">/**
 108      * @cfg {Number} width (in pixels)
 109      */
 110     </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: 500,
 111      </span><span class="jsdoc-comment">/**
 112      * @cfg {boolean} autoClean - default true - loading and saving will remove quite a bit of formating,
 113      *         if you are doing an email editor, this probably needs disabling, it's designed
 114      */
 115     </span><span class="jsdoc-var">autoClean</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 116
 117     </span><span class="jsdoc-comment">/**
 118      * @cfg {boolean} enableBlocks - default true - if the block editor (table and figure should be enabled)
 119      */
 120     </span><span class="jsdoc-var">enableBlocks </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 121     </span><span class="jsdoc-comment">/**
 122      * @cfg {Array} stylesheets url of stylesheets. set to [] to disable stylesheets.
 123      *
 124      */
 125     </span><span class="jsdoc-var">stylesheets</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 126      </span><span class="jsdoc-comment">/**
 127      * @cfg {String} language default en - language of text (usefull for rtl languages)
 128      *
 129      */
 130     </span><span class="jsdoc-var">language</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'en'</span><span class="jsdoc-syntax">,
 131
 132     </span><span class="jsdoc-comment">/**
 133      * @cfg {boolean} allowComments - default false - allow comments in HTML source
 134      *          - by default they are stripped - if you are editing email you may need this.
 135      */
 136     </span><span class="jsdoc-var">allowComments</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 137     </span><span class="jsdoc-comment">// id of frame..
 138     </span><span class="jsdoc-var">frameId</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 139
 140     </span><span class="jsdoc-comment">// private properties
 141     </span><span class="jsdoc-var">validationEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 142     </span><span class="jsdoc-var">deferHeight</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 143     </span><span class="jsdoc-var">initialized </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 144     </span><span class="jsdoc-var">activated </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 145     </span><span class="jsdoc-var">sourceEditMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 146     </span><span class="jsdoc-var">onFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">,
 147     </span><span class="jsdoc-var">iframePad</span><span class="jsdoc-syntax">:3,
 148     </span><span class="jsdoc-var">hideMode</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'offsets'</span><span class="jsdoc-syntax">,
 149
 150     </span><span class="jsdoc-var">clearUp</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 151
 152     </span><span class="jsdoc-comment">// blacklist + whitelisted elements..
 153     </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 154     </span><span class="jsdoc-var">white</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 155
 156     </span><span class="jsdoc-var">bodyCls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
 157
 158
 159     </span><span class="jsdoc-var">undoManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 160     </span><span class="jsdoc-comment">/**
 161      * Protected method that will not generally be called directly. It
 162      * is called when the editor initializes the iframe with HTML contents. Override this method if you
 163      * want to change the initialization markup of the iframe (e.g. to add stylesheets).
 164      */
 165     </span><span class="jsdoc-var">getDocMarkup </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 166         </span><span class="jsdoc-comment">// body styles..
 167         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 168
 169         </span><span class="jsdoc-comment">// inherit styels from page...??
 170         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.stylesheets </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
 171
 172             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">) {
 173                 </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">node.dom.outerHTML </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">XMLSerializer</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.serializeToString</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.dom</span><span class="jsdoc-syntax">);
 174             });
 175
 176             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">) {
 177                 </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">node.dom.outerHTML </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">XMLSerializer</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.serializeToString</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.dom</span><span class="jsdoc-syntax">);
 178             });
 179
 180         } </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.stylesheets.length</span><span class="jsdoc-syntax">) {
 181                 </span><span class="jsdoc-comment">// simple..
 182                 </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'&lt;style type=&quot;text/css&quot;&gt;' </span><span class="jsdoc-syntax">+
 183                     </span><span class="jsdoc-string">'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' </span><span class="jsdoc-syntax">+
 184                    </span><span class="jsdoc-string">'&lt;/style&gt;'</span><span class="jsdoc-syntax">;
 185         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 186             </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">this.stylesheets</span><span class="jsdoc-syntax">) {
 187                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.stylesheets</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) != </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">) {
 188                     </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
 189                 }
 190                 </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">'&lt;link rel=&quot;stylesheet&quot; href=&quot;' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.stylesheets</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] +</span><span class="jsdoc-string">'&quot; type=&quot;text/css&quot;&gt;'</span><span class="jsdoc-syntax">;
 191             }
 192
 193         }
 194
 195         </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">+=  </span><span class="jsdoc-string">'&lt;style type=&quot;text/css&quot;&gt;' </span><span class="jsdoc-syntax">+
 196             </span><span class="jsdoc-string">'IMG { cursor: pointer } ' </span><span class="jsdoc-syntax">+
 197         </span><span class="jsdoc-string">'&lt;/style&gt;'</span><span class="jsdoc-syntax">;
 198
 199         </span><span class="jsdoc-var">st </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">'&lt;meta name=&quot;google&quot; content=&quot;notranslate&quot;&gt;'</span><span class="jsdoc-syntax">;
 200
 201         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'notranslate roo-htmleditor-body'</span><span class="jsdoc-syntax">;
 202
 203         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bodyCls.length</span><span class="jsdoc-syntax">){
 204             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' ' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.bodyCls</span><span class="jsdoc-syntax">;
 205         }
 206
 207         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">'&lt;html  class=&quot;notranslate&quot; translate=&quot;no&quot;&gt;&lt;head&gt;' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">st  </span><span class="jsdoc-syntax">+
 208             </span><span class="jsdoc-comment">//&lt;style type=&quot;text/css&quot;&gt;' +
 209             //'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
 210             //'&lt;/style&gt;' +
 211             </span><span class="jsdoc-string">' &lt;/head&gt;&lt;body contenteditable=&quot;true&quot; data-enable-grammerly=&quot;true&quot; class=&quot;' </span><span class="jsdoc-syntax">+  </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'&quot;&gt;&lt;/body&gt;&lt;/html&gt;'</span><span class="jsdoc-syntax">;
 212     },
 213
 214     </span><span class="jsdoc-comment">// private
 215     </span><span class="jsdoc-var">onRender </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">)
 216     {
 217         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 218         </span><span class="jsdoc-comment">//Roo.HtmlEditorCore.superclass.onRender.call(this, ct, position);
 219         </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.owner.inputEl </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.inputEl</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-var">this.owner.el</span><span class="jsdoc-syntax">;
 220
 221
 222         </span><span class="jsdoc-var">this.el.dom.style.border </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'0 none'</span><span class="jsdoc-syntax">;
 223         </span><span class="jsdoc-var">this.el.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tabIndex'</span><span class="jsdoc-syntax">, -1);
 224         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'x-hidden hide'</span><span class="jsdoc-syntax">);
 225
 226
 227
 228         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// fix IE 1px bogus margin
 229             </span><span class="jsdoc-var">this.el.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'margin-top:-1px;margin-bottom:-1px;'</span><span class="jsdoc-syntax">)
 230         }
 231
 232
 233         </span><span class="jsdoc-var">this.frameId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
 234
 235
 236
 237         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">iframe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.owner.wrap.createChild</span><span class="jsdoc-syntax">({
 238             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'iframe'</span><span class="jsdoc-syntax">,
 239             </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'form-control'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// bootstrap..
 240             </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">,
 241             </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">,
 242             </span><span class="jsdoc-var">frameBorder </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'no'</span><span class="jsdoc-syntax">,
 243             </span><span class="jsdoc-string">'src' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.SSL_SECURE_URL </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.SSL_SECURE_URL  </span><span class="jsdoc-syntax">:  </span><span class="jsdoc-string">&quot;javascript:false&quot;
 244         </span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">this.el
 245         </span><span class="jsdoc-syntax">);
 246
 247
 248         </span><span class="jsdoc-var">this.iframe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.dom</span><span class="jsdoc-syntax">;
 249
 250         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 251
 252         </span><span class="jsdoc-var">this.doc.designMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'on'</span><span class="jsdoc-syntax">;
 253
 254         </span><span class="jsdoc-var">this.doc.open</span><span class="jsdoc-syntax">();
 255         </span><span class="jsdoc-var">this.doc.write</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getDocMarkup</span><span class="jsdoc-syntax">());
 256         </span><span class="jsdoc-var">this.doc.close</span><span class="jsdoc-syntax">();
 257
 258
 259         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">task </span><span class="jsdoc-syntax">= { </span><span class="jsdoc-comment">// must defer to wait for browser to be ready
 260             </span><span class="jsdoc-var">run </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 261                 </span><span class="jsdoc-comment">//console.log(&quot;run task?&quot; + this.doc.readyState);
 262                 </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 263                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.readyState </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'complete'</span><span class="jsdoc-syntax">){
 264                     </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
 265                         </span><span class="jsdoc-var">this.doc.designMode</span><span class="jsdoc-syntax">=</span><span class="jsdoc-string">&quot;on&quot;</span><span class="jsdoc-syntax">;
 266
 267                     } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 268                         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 269                     }
 270                     </span><span class="jsdoc-var">Roo.TaskMgr.stop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">task</span><span class="jsdoc-syntax">);
 271                     </span><span class="jsdoc-var">this.initEditor.defer</span><span class="jsdoc-syntax">(10, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 272                 }
 273             },
 274             </span><span class="jsdoc-var">interval </span><span class="jsdoc-syntax">: 10,
 275             </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: 10000,
 276             </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 277         </span><span class="jsdoc-syntax">};
 278         </span><span class="jsdoc-var">Roo.TaskMgr.start</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">task</span><span class="jsdoc-syntax">);
 279
 280     },
 281
 282     </span><span class="jsdoc-comment">// private
 283     </span><span class="jsdoc-var">onResize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">)
 284     {
 285          </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'resize: ' </span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">',' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">);
 286         </span><span class="jsdoc-comment">//Roo.HtmlEditorCore.superclass.onResize.apply(this, arguments);
 287         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.iframe</span><span class="jsdoc-syntax">){
 288             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 289         }
 290         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'number'</span><span class="jsdoc-syntax">){
 291
 292             </span><span class="jsdoc-var">this.iframe.style.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">;
 293         }
 294         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'number'</span><span class="jsdoc-syntax">){
 295
 296             </span><span class="jsdoc-var">this.iframe.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">;
 297             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">){
 298                 (</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.style.height </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">this.iframePad</span><span class="jsdoc-syntax">*2)) + </span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">;
 299             }
 300         }
 301
 302     },
 303
 304     </span><span class="jsdoc-comment">/**
 305      * Toggles the editor between standard and source edit mode.
 306      * @param {Boolean} sourceEdit (optional) True for source edit, false for standard
 307      */
 308     </span><span class="jsdoc-var">toggleSourceEdit </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sourceEditMode</span><span class="jsdoc-syntax">){
 309
 310         </span><span class="jsdoc-var">this.sourceEditMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">sourceEditMode </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 311
 312         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.sourceEditMode</span><span class="jsdoc-syntax">){
 313
 314             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.iframe</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">([</span><span class="jsdoc-string">'x-hidden'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'hide'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'d-none'</span><span class="jsdoc-syntax">]);     </span><span class="jsdoc-comment">//FIXME - what's the BS styles for these
 315
 316         </span><span class="jsdoc-syntax">}</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 317             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.iframe</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">([</span><span class="jsdoc-string">'x-hidden'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'hide'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'d-none'</span><span class="jsdoc-syntax">]);
 318             </span><span class="jsdoc-comment">//this.iframe.className = '';
 319             </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 320         }
 321         </span><span class="jsdoc-comment">//this.setSize(this.owner.wrap.getSize());
 322         //this.fireEvent('editmodechange', this, this.sourceEditMode);
 323     </span><span class="jsdoc-syntax">},
 324
 325
 326
 327
 328     </span><span class="jsdoc-comment">/**
 329      * Protected method that will not generally be called directly. If you need/want
 330      * custom HTML cleanup, this is the method you should override.
 331      * @param {String} html The HTML to be cleaned
 332      * return {String} The cleaned HTML
 333      */
 334     </span><span class="jsdoc-var">cleanHtml </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">)
 335     {
 336         </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
 337         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html.length </span><span class="jsdoc-syntax">&gt; 5){
 338             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// strip safari nonsense
 339                 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html.replace</span><span class="jsdoc-syntax">(/\sclass=&quot;(?:Apple-style-span|khtml-block-placeholder)&quot;/gi, </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
 340             }
 341         }
 342         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'&amp;nbsp;'</span><span class="jsdoc-syntax">){
 343             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 344         }
 345         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
 346     },
 347
 348     </span><span class="jsdoc-comment">/**
 349      * HTML Editor -&gt; Textarea
 350      * Protected method that will not generally be called directly. Syncs the contents
 351      * of the editor iframe with the textarea.
 352      */
 353     </span><span class="jsdoc-var">syncValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 354     {
 355         </span><span class="jsdoc-comment">//Roo.log(&quot;HtmlEditorCore:syncValue (EDITOR-&gt;TEXT)&quot;);
 356         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initialized</span><span class="jsdoc-syntax">){
 357
 358             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.undoManager</span><span class="jsdoc-syntax">) {
 359                 </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 360             }
 361
 362
 363             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bd </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">);
 364
 365
 366             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">();
 367
 368             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">div </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">);
 369             </span><span class="jsdoc-var">div.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bd.innerHTML</span><span class="jsdoc-syntax">;
 370             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">gtx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">div.getElementsByClassName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'gtx-trans-icon'</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// google translate - really annoying and difficult to get rid of.
 371             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">gtx.length </span><span class="jsdoc-syntax">&gt; 0) {
 372                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">gtx.item</span><span class="jsdoc-syntax">(0)</span><span class="jsdoc-var">.parentNode</span><span class="jsdoc-syntax">;
 373                 </span><span class="jsdoc-var">rm.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rm</span><span class="jsdoc-syntax">);
 374             }
 375
 376
 377             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 378                 </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterBlock</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">div </span><span class="jsdoc-syntax">});
 379             }
 380
 381             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">div.innerHTML</span><span class="jsdoc-syntax">;
 382
 383             </span><span class="jsdoc-comment">//?? tidy?
 384             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 385
 386                 </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
 387                     </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">div</span><span class="jsdoc-syntax">,
 388                     </span><span class="jsdoc-var">attrib_white </span><span class="jsdoc-syntax">: [
 389                             </span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">,
 390                             </span><span class="jsdoc-string">'src'</span><span class="jsdoc-syntax">,
 391                             </span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">,
 392                             </span><span class="jsdoc-string">'align'</span><span class="jsdoc-syntax">,
 393                             </span><span class="jsdoc-string">'colspan'</span><span class="jsdoc-syntax">,
 394                             </span><span class="jsdoc-string">'rowspan'</span><span class="jsdoc-syntax">,
 395                             </span><span class="jsdoc-string">'data-display'</span><span class="jsdoc-syntax">,
 396                             </span><span class="jsdoc-string">'data-width'</span><span class="jsdoc-syntax">,
 397                             </span><span class="jsdoc-string">'start' </span><span class="jsdoc-syntax">,
 398                             </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">,
 399                             </span><span class="jsdoc-comment">// youtube embed.
 400                             </span><span class="jsdoc-string">'class'</span><span class="jsdoc-syntax">,
 401                             </span><span class="jsdoc-string">'allowfullscreen'</span><span class="jsdoc-syntax">,
 402                             </span><span class="jsdoc-string">'frameborder'</span><span class="jsdoc-syntax">,
 403                             </span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">,
 404                             </span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">,
 405                             </span><span class="jsdoc-string">'alt'
 406                             </span><span class="jsdoc-syntax">],
 407                     </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'src' </span><span class="jsdoc-syntax">]
 408                 });
 409
 410                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tidy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.TidySerializer</span><span class="jsdoc-syntax">({
 411                     </span><span class="jsdoc-var">inner</span><span class="jsdoc-syntax">:  </span><span class="jsdoc-keyword">true
 412                 </span><span class="jsdoc-syntax">});
 413                 </span><span class="jsdoc-var">html  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">tidy.serialize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">div</span><span class="jsdoc-syntax">);
 414
 415             }
 416
 417
 418             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
 419                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bd.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// Safari puts text-align styles on the body element!
 420                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bs </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">bs.match</span><span class="jsdoc-syntax">(/text-align:(.*?);/i) : </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 421                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[1]){
 422                     </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'&lt;div style=&quot;'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-string">'&quot;&gt;' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'&lt;/div&gt;'</span><span class="jsdoc-syntax">;
 423                 }
 424             }
 425             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.cleanHtml</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
 426             </span><span class="jsdoc-comment">// fix up the special chars.. normaly like back quotes in word...
 427             // however we do not want to do this with chinese..
 428             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html.replace</span><span class="jsdoc-syntax">(/[\uD800-\uDBFF][\uDC00-\uDFFF]|[\u0080-\uFFFF]/g, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">) {
 429
 430                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">match.charCodeAt</span><span class="jsdoc-syntax">();
 431
 432                 </span><span class="jsdoc-comment">// Get the character value, handling surrogate pairs
 433                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match.length </span><span class="jsdoc-syntax">== 2) {
 434                     </span><span class="jsdoc-comment">// It's a surrogate pair, calculate the Unicode code point
 435                     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">high </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">match.charCodeAt</span><span class="jsdoc-syntax">(0) - 0xD800;
 436                     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">low  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">match.charCodeAt</span><span class="jsdoc-syntax">(1) - 0xDC00;
 437                     </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">high </span><span class="jsdoc-syntax">* 0x400) + </span><span class="jsdoc-var">low </span><span class="jsdoc-syntax">+ 0x10000;
 438                 }  </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(
 439                     (</span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&gt;= 0x4E00 &amp;&amp; </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&lt; 0xA000 ) ||
 440                     (</span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&gt;= 0x3400 &amp;&amp; </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&lt; 0x4E00 ) ||
 441                     (</span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&gt;= 0xf900 &amp;&amp; </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">&lt; 0xfb00 )
 442                 ) {
 443                         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
 444                 }
 445
 446                 </span><span class="jsdoc-comment">// No, use a numeric entity. Here we brazenly (and possibly mistakenly)
 447                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">&quot;&amp;#&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">cc </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;;&quot;</span><span class="jsdoc-syntax">;
 448
 449
 450             });
 451
 452
 453
 454             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforesync'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">) !== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
 455                 </span><span class="jsdoc-var">this.el.dom.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
 456                 </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'sync'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
 457             }
 458         }
 459     },
 460
 461     </span><span class="jsdoc-comment">/**
 462      * TEXTAREA -&gt; EDITABLE
 463      * Protected method that will not generally be called directly. Pushes the value of the textarea
 464      * into the iframe editor.
 465      */
 466     </span><span class="jsdoc-var">pushValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 467     {
 468         </span><span class="jsdoc-comment">//Roo.log(&quot;HtmlEditorCore:pushValue (TEXT-&gt;EDITOR)&quot;);
 469         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initialized</span><span class="jsdoc-syntax">){
 470             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.dom.value.trim</span><span class="jsdoc-syntax">();
 471
 472
 473             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforepush'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">) !== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
 474                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">);
 475                 </span><span class="jsdoc-var">d.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 476
 477                 </span><span class="jsdoc-var">this.el.dom.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">d.innerHTML</span><span class="jsdoc-syntax">;
 478                 </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'push'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
 479             }
 480             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 481                 </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterParagraph</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">}); </span><span class="jsdoc-comment">// paragraphs
 482                 </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterSpan</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">}); </span><span class="jsdoc-comment">// empty spans
 483             </span><span class="jsdoc-syntax">}
 484             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 485                 </span><span class="jsdoc-var">Roo.htmleditor.Block.initAll</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">);
 486             }
 487
 488             </span><span class="jsdoc-var">this.updateLanguage</span><span class="jsdoc-syntax">();
 489
 490             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.body.lastChild</span><span class="jsdoc-syntax">;
 491             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">lc.nodeType </span><span class="jsdoc-syntax">== 1 &amp;&amp; </span><span class="jsdoc-var">lc.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;contenteditable&quot;</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">&quot;false&quot;</span><span class="jsdoc-syntax">) {
 492                 </span><span class="jsdoc-comment">// add an extra line at the end.
 493                 </span><span class="jsdoc-var">this.doc.body.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'br'</span><span class="jsdoc-syntax">));
 494             }
 495
 496
 497         }
 498     },
 499
 500     </span><span class="jsdoc-comment">// private
 501     </span><span class="jsdoc-var">deferFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 502         </span><span class="jsdoc-var">this.focus.defer</span><span class="jsdoc-syntax">(10, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 503     },
 504
 505     </span><span class="jsdoc-comment">// doc'ed in Field
 506     </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 507         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.win </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.sourceEditMode</span><span class="jsdoc-syntax">){
 508             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 509         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 510             </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
 511         }
 512     },
 513
 514     </span><span class="jsdoc-var">assignDocWin</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 515     {
 516         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">iframe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.iframe</span><span class="jsdoc-syntax">;
 517
 518          </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
 519             </span><span class="jsdoc-var">this.doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.contentWindow.document</span><span class="jsdoc-syntax">;
 520             </span><span class="jsdoc-var">this.win </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.contentWindow</span><span class="jsdoc-syntax">;
 521         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 522 </span><span class="jsdoc-comment">//            if (!Roo.get(this.frameId)) {
 523 //                return;
 524 //            }
 525 //            this.doc = (iframe.contentDocument || Roo.get(this.frameId).dom.document);
 526 //            this.win = Roo.get(this.frameId).dom.contentWindow;
 527
 528             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">) &amp;&amp; !</span><span class="jsdoc-var">iframe.contentDocument</span><span class="jsdoc-syntax">) {
 529                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 530             }
 531
 532             </span><span class="jsdoc-var">this.doc </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">iframe.contentDocument </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.dom.document</span><span class="jsdoc-syntax">);
 533             </span><span class="jsdoc-var">this.win </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">iframe.contentWindow </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.dom.contentWindow</span><span class="jsdoc-syntax">);
 534         }
 535     },
 536
 537     </span><span class="jsdoc-comment">// private
 538     </span><span class="jsdoc-var">initEditor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 539         </span><span class="jsdoc-comment">//console.log(&quot;INIT EDITOR&quot;);
 540         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 541
 542
 543
 544         </span><span class="jsdoc-var">this.doc.designMode</span><span class="jsdoc-syntax">=</span><span class="jsdoc-string">&quot;on&quot;</span><span class="jsdoc-syntax">;
 545         </span><span class="jsdoc-var">this.doc.open</span><span class="jsdoc-syntax">();
 546         </span><span class="jsdoc-var">this.doc.write</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getDocMarkup</span><span class="jsdoc-syntax">());
 547         </span><span class="jsdoc-var">this.doc.close</span><span class="jsdoc-syntax">();
 548
 549         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dbody </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">);
 550         </span><span class="jsdoc-comment">//var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
 551         // this copies styles from the containing element into thsi one..
 552         // not sure why we need all of this..
 553         //var ss = this.el.getStyles('font-size', 'background-image', 'background-repeat');
 554
 555         //var ss = this.el.getStyles( 'background-image', 'background-repeat');
 556         //ss['background-attachment'] = 'fixed'; // w3c
 557         </span><span class="jsdoc-var">dbody.bgProperties </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'fixed'</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// ie
 558         </span><span class="jsdoc-var">dbody.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;translate&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;no&quot;</span><span class="jsdoc-syntax">);
 559
 560         </span><span class="jsdoc-comment">//Roo.DomHelper.applyStyles(dbody, ss);
 561         </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">, {
 562
 563             </span><span class="jsdoc-string">'mouseup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 564             </span><span class="jsdoc-string">'dblclick'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 565             </span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 566             </span><span class="jsdoc-string">'keyup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 567
 568             </span><span class="jsdoc-var">buffer</span><span class="jsdoc-syntax">:100,
 569             </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 570         </span><span class="jsdoc-syntax">});
 571         </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">, {
 572             </span><span class="jsdoc-string">'paste'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onPasteEvent</span><span class="jsdoc-syntax">,
 573             </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 574         </span><span class="jsdoc-syntax">});
 575         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
 576             </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'keypress'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.mozKeyPress</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 577         }
 578         </span><span class="jsdoc-comment">//??? needed???
 579         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isSafari </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
 580             </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'keydown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.fixKeys</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 581         }
 582         </span><span class="jsdoc-var">this.initialized </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 583
 584
 585         </span><span class="jsdoc-comment">// initialize special key events - enter
 586         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.KeyEnter</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">core </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">});
 587
 588
 589
 590         </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'initialize'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 591         </span><span class="jsdoc-var">this.pushValue</span><span class="jsdoc-syntax">();
 592     },
 593     </span><span class="jsdoc-comment">// this is to prevent a href clicks resulting in a redirect?
 594
 595     </span><span class="jsdoc-var">onPasteEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)
 596     {
 597         </span><span class="jsdoc-comment">// I think we better assume paste is going to be a dirty load of rubish from word..
 598
 599         // even pasting into a 'email version' of this widget will have to clean up that mess.
 600         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cd </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">e.browserEvent.clipboardData </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">window.clipboardData</span><span class="jsdoc-syntax">);
 601
 602         </span><span class="jsdoc-comment">// check what type of paste - if it's an image, then handle it differently.
 603         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.files </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">cd.files.length </span><span class="jsdoc-syntax">&gt; 0) {
 604             </span><span class="jsdoc-comment">// pasting images?
 605             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">urlAPI </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">window.createObjectURL </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">) ||
 606                 (</span><span class="jsdoc-var">window.URL </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">URL.revokeObjectURL </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">URL</span><span class="jsdoc-syntax">) ||
 607                 (</span><span class="jsdoc-var">window.webkitURL </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">webkitURL</span><span class="jsdoc-syntax">);
 608
 609             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">url </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">urlAPI.createObjectURL</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">cd.files</span><span class="jsdoc-syntax">[0]);
 610             </span><span class="jsdoc-var">this.insertAtCursor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'&lt;img src=&quot; + url + &quot;&gt;'</span><span class="jsdoc-syntax">);
 611             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 612         }
 613         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.types.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/html'</span><span class="jsdoc-syntax">) &lt; 0 ) {
 614             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 615         }
 616         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">images </span><span class="jsdoc-syntax">= [];
 617         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cd.getData</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/html'</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// clipboard event
 618         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.types.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/rtf'</span><span class="jsdoc-syntax">) &gt; -1) {
 619             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">parser </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.rtf.Parser</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.getData</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/rtf'</span><span class="jsdoc-syntax">));
 620             </span><span class="jsdoc-var">images </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parser.doc </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">parser.doc.getElementsByType</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'pict'</span><span class="jsdoc-syntax">) : [];
 621         }
 622         </span><span class="jsdoc-comment">//Roo.log(images);
 623         //Roo.log(imgs);
 624         // fixme..
 625         </span><span class="jsdoc-var">images </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">images.filter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">g.path.match</span><span class="jsdoc-syntax">(/^rtf\/(head|pgdsctbl|listtable|footerf)/); }) </span><span class="jsdoc-comment">// ignore headers/footers etc.
 626                        </span><span class="jsdoc-var">.map</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">g.toDataURL</span><span class="jsdoc-syntax">(); })
 627                        </span><span class="jsdoc-var">.filter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'about:blank'</span><span class="jsdoc-syntax">; });
 628
 629         </span><span class="jsdoc-comment">//Roo.log(html);
 630         </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.cleanWordChars</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
 631
 632         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">DOMParser</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.parseFromString</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'text/html'</span><span class="jsdoc-syntax">))</span><span class="jsdoc-var">.body</span><span class="jsdoc-syntax">;
 633
 634
 635         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getParentElement</span><span class="jsdoc-syntax">();
 636         </span><span class="jsdoc-comment">// check if d contains a table, and prevent nesting??
 637         //Roo.log(d.getElementsByTagName('table'));
 638         //Roo.log(sn);
 639         //Roo.log(sn.closest('table'));
 640         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'table'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.length </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">sn </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">sn.closest</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'table'</span><span class="jsdoc-syntax">)) {
 641             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 642             </span><span class="jsdoc-var">this.insertAtCursor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;You can not nest tables&quot;</span><span class="jsdoc-syntax">);
 643             </span><span class="jsdoc-comment">//Roo.log(&quot;prevent?&quot;); // fixme -
 644             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 645         }
 646
 647
 648
 649         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">images.length </span><span class="jsdoc-syntax">&gt; 0) {
 650             </span><span class="jsdoc-comment">// replace all v:imagedata - with img.
 651             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ar </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Array.from</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'v:imagedata'</span><span class="jsdoc-syntax">));
 652             </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">) {
 653                 </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.ownerDocument.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">);
 654                 </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
 655             });
 656
 657
 658             </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">img</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">) {
 659                 </span><span class="jsdoc-var">img.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'src'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">images</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
 660             });
 661         }
 662         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 663             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterWord</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 664
 665             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterStyleToTag</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 666             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
 667                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">,
 668                 </span><span class="jsdoc-var">attrib_white </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'src'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'align'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'colspan'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'rowspan'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-display'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-width'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'start'</span><span class="jsdoc-syntax">],
 669                 </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'src' </span><span class="jsdoc-syntax">]
 670             });
 671             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterBlack</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.black</span><span class="jsdoc-syntax">});
 672             </span><span class="jsdoc-comment">// should be fonts..
 673             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">':' </span><span class="jsdoc-syntax">]} );
 674             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterParagraph</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 675             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterSpan</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 676             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterLongBr</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 677             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterComment</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 678
 679
 680         }
 681         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 682
 683             </span><span class="jsdoc-var">Array.from</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">))</span><span class="jsdoc-var">.forEach</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">img</span><span class="jsdoc-syntax">) {
 684                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">img.closest</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'figure'</span><span class="jsdoc-syntax">)) { </span><span class="jsdoc-comment">// assume!! that it's aready
 685                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 686                 }
 687                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fig  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.BlockFigure</span><span class="jsdoc-syntax">({
 688                     </span><span class="jsdoc-var">image_src  </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">img.src
 689                 </span><span class="jsdoc-syntax">});
 690                 </span><span class="jsdoc-var">fig.updateElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">img</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// replace it..
 691
 692             </span><span class="jsdoc-syntax">});
 693         }
 694
 695
 696         </span><span class="jsdoc-var">this.insertAtCursor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.innerHTML.replace</span><span class="jsdoc-syntax">(/&amp;nbsp;/g,</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">));
 697         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 698             </span><span class="jsdoc-var">Roo.htmleditor.Block.initAll</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">);
 699         }
 700
 701
 702         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 703         </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 704         </span><span class="jsdoc-comment">// default behaveiour should be our local cleanup paste? (optional?)
 705         // for simple editor - we want to hammer the paste and get rid of everything... - so over-rideable..
 706         //this.owner.fireEvent('paste', e, v);
 707     </span><span class="jsdoc-syntax">},
 708     </span><span class="jsdoc-comment">// private
 709     </span><span class="jsdoc-var">onDestroy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 710
 711
 712
 713         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">){
 714
 715             </span><span class="jsdoc-comment">//for (var i =0; i &lt; this.toolbars.length;i++) {
 716             //    // fixme - ask toolbars for heights?
 717             //    this.toolbars[i].onDestroy();
 718            // }
 719
 720             //this.wrap.dom.innerHTML = '';
 721             //this.wrap.remove();
 722         </span><span class="jsdoc-syntax">}
 723     },
 724
 725     </span><span class="jsdoc-comment">// private
 726     </span><span class="jsdoc-var">onFirstFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 727
 728         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 729         </span><span class="jsdoc-var">this.undoManager </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.lib.UndoManager</span><span class="jsdoc-syntax">(100,(</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">));
 730
 731         </span><span class="jsdoc-var">this.activated </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 732
 733
 734         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// prevent silly gecko errors
 735             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 736             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">();
 737             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.focusNode </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">s.focusNode.nodeType </span><span class="jsdoc-syntax">!= 3){
 738                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.getRangeAt</span><span class="jsdoc-syntax">(0);
 739                 </span><span class="jsdoc-var">r.selectNodeContents</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.doc.documentElement</span><span class="jsdoc-syntax">));
 740                 </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 741                 </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 742             }
 743             </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
 744                 </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'useCSS'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 745                 </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'styleWithCSS'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 746             }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
 747         }
 748         </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'activate'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 749     },
 750
 751     </span><span class="jsdoc-comment">// private
 752     </span><span class="jsdoc-var">adjustFont</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">btn</span><span class="jsdoc-syntax">){
 753         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">adjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">btn.cmd </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'increasefontsize' </span><span class="jsdoc-syntax">? 1 : -1;
 754         </span><span class="jsdoc-comment">//if(Roo.isSafari){ // safari
 755         //    adjust *= 2;
 756        // }
 757         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.queryCommandValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'FontSize'</span><span class="jsdoc-syntax">)|| 3, 10);
 758         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// safari
 759             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sm </span><span class="jsdoc-syntax">= { 10 : 1, 13: 2, 16:3, 18:4, 24: 5, 32:6, 48: 7 };
 760             </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=  (</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">&lt; 10) ? 10 : </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 761             </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=  (</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">&gt; 48) ? 48 : </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 762             </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sm</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">]) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? 1 : </span><span class="jsdoc-var">sm</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">];
 763
 764         }
 765
 766
 767         </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(1, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">adjust</span><span class="jsdoc-syntax">);
 768
 769         </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'FontSize'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v  </span><span class="jsdoc-syntax">);
 770     },
 771
 772     </span><span class="jsdoc-var">onEditorEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">)
 773     {
 774
 775
 776         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">&amp;&amp; (</span><span class="jsdoc-var">e.ctrlKey </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">e.metaKey</span><span class="jsdoc-syntax">) &amp;&amp; </span><span class="jsdoc-var">e.keyCode </span><span class="jsdoc-syntax">=== 90) {
 777             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// we do not handle this.. (undo manager does..)
 778         </span><span class="jsdoc-syntax">}
 779         </span><span class="jsdoc-comment">// in theory this detects if the last element is not a br, then we try and do that.
 780         // its so clicking in space at bottom triggers adding a br and moving the cursor.
 781         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">&amp;&amp;
 782             </span><span class="jsdoc-var">e.target.nodeName </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'BODY' </span><span class="jsdoc-syntax">&amp;&amp;
 783             </span><span class="jsdoc-var">e.type </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">&quot;mouseup&quot; </span><span class="jsdoc-syntax">&amp;&amp;
 784             </span><span class="jsdoc-var">this.doc.body.lastChild
 785            </span><span class="jsdoc-syntax">) {
 786             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.body.lastChild</span><span class="jsdoc-syntax">;
 787             </span><span class="jsdoc-comment">// gtx-trans is google translate plugin adding crap.
 788             </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">lc.nodeType </span><span class="jsdoc-syntax">== 3 &amp;&amp; </span><span class="jsdoc-var">lc.nodeValue </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">lc.id </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'gtx-trans'</span><span class="jsdoc-syntax">) {
 789                 </span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">lc.previousSibling</span><span class="jsdoc-syntax">;
 790             }
 791             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lc.nodeType </span><span class="jsdoc-syntax">== 1 &amp;&amp; </span><span class="jsdoc-var">lc.nodeName </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'BR'</span><span class="jsdoc-syntax">) {
 792             </span><span class="jsdoc-comment">// if last element is &lt;BR&gt; - then dont do anything.
 793
 794                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ns </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'br'</span><span class="jsdoc-syntax">);
 795                 </span><span class="jsdoc-var">this.doc.body.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">);
 796                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
 797                 </span><span class="jsdoc-var">range.setStartAfter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">);
 798                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 799                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">();
 800                 </span><span class="jsdoc-var">sel.removeAllRanges</span><span class="jsdoc-syntax">();
 801                 </span><span class="jsdoc-var">sel.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">);
 802             }
 803         }
 804
 805
 806
 807         </span><span class="jsdoc-var">this.fireEditorEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 808       </span><span class="jsdoc-comment">//  this.updateToolbar();
 809         </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-comment">//we can not sync so often.. sync cleans, so this breaks stuff
 810     </span><span class="jsdoc-syntax">},
 811
 812     </span><span class="jsdoc-var">fireEditorEvent</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">)
 813     {
 814         </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'editorevent'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 815     },
 816
 817     </span><span class="jsdoc-var">insertTag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tg</span><span class="jsdoc-syntax">)
 818     {
 819         </span><span class="jsdoc-comment">// could be a bit smarter... -&gt; wrap the current selected tRoo..
 820         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'span' </span><span class="jsdoc-syntax">||
 821             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'code' </span><span class="jsdoc-syntax">||
 822             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sup' </span><span class="jsdoc-syntax">||
 823             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sub'
 824             </span><span class="jsdoc-syntax">) {
 825
 826             </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getSelection</span><span class="jsdoc-syntax">());
 827             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">wrappingNode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">());
 828             </span><span class="jsdoc-var">wrappingNode.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range.extractContents</span><span class="jsdoc-syntax">());
 829             </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">wrappingNode</span><span class="jsdoc-syntax">);
 830
 831             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 832
 833
 834
 835         }
 836         </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;formatblock&quot;</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-var">tg</span><span class="jsdoc-syntax">);
 837         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 838     },
 839
 840     </span><span class="jsdoc-var">insertText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">txt</span><span class="jsdoc-syntax">)
 841     {
 842
 843
 844         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createRange</span><span class="jsdoc-syntax">();
 845         </span><span class="jsdoc-var">range.deleteContents</span><span class="jsdoc-syntax">();
 846                </span><span class="jsdoc-comment">//alert(Sender.getAttribute('label'));
 847
 848         </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.createTextNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">txt</span><span class="jsdoc-syntax">));
 849         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 850     } ,
 851
 852
 853
 854     </span><span class="jsdoc-comment">/**
 855      * Executes a Midas editor command on the editor document and performs necessary focus and
 856      * toolbar updates. &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 857      * @param {String} cmd The Midas command
 858      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 859      */
 860     </span><span class="jsdoc-var">relayCmd </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">)
 861     {
 862
 863         </span><span class="jsdoc-keyword">switch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">) {
 864             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyleft'</span><span class="jsdoc-syntax">:
 865             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyright'</span><span class="jsdoc-syntax">:
 866             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifycenter'</span><span class="jsdoc-syntax">:
 867                 </span><span class="jsdoc-comment">// if we are in a cell, then we will adjust the
 868                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getParentElement</span><span class="jsdoc-syntax">();
 869                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">td </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.closest</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'td'</span><span class="jsdoc-syntax">);
 870                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">td</span><span class="jsdoc-syntax">) {
 871                     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.htmleditor.Block.factory</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">td</span><span class="jsdoc-syntax">);
 872                     </span><span class="jsdoc-var">bl.textAlign </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cmd.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'justify'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
 873                     </span><span class="jsdoc-var">bl.updateElement</span><span class="jsdoc-syntax">();
 874                     </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'editorevent'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 875                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 876                 }
 877                 </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'styleWithCSS'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">//
 878                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 879             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">:
 880             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">:
 881                 </span><span class="jsdoc-comment">// if there is no selection, then we insert, and set the curson inside it..
 882                 </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'styleWithCSS'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 883                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 884
 885
 886             </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 887                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 888         }
 889
 890
 891         </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 892         </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
 893         </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'editorevent'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 894         </span><span class="jsdoc-comment">//this.updateToolbar();
 895         </span><span class="jsdoc-var">this.owner.deferFocus</span><span class="jsdoc-syntax">();
 896     },
 897
 898     </span><span class="jsdoc-comment">/**
 899      * Executes a Midas editor command directly on the editor document.
 900      * For visual commands, you should use {@link #relayCmd} instead.
 901      * &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 902      * @param {String} cmd The Midas command
 903      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 904      */
 905     </span><span class="jsdoc-var">execCmd </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
 906         </span><span class="jsdoc-var">this.doc.execCommand</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
 907         </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 908     },
 909
 910
 911
 912     </span><span class="jsdoc-comment">/**
 913      * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
 914      * to insert tRoo.
 915      * @param {String} text | dom node..
 916      */
 917     </span><span class="jsdoc-var">insertAtCursor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">)
 918     {
 919
 920         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.activated</span><span class="jsdoc-syntax">){
 921             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 922         }
 923
 924         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isOpera </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
 925             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 926
 927
 928             </span><span class="jsdoc-comment">// from jquery ui (MIT licenced)
 929             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">;
 930             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">win </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.win</span><span class="jsdoc-syntax">;
 931
 932             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">win.getSelection </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.getRangeAt</span><span class="jsdoc-syntax">) {
 933
 934                 </span><span class="jsdoc-comment">// delete the existing?
 935
 936                 </span><span class="jsdoc-var">this.createRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getSelection</span><span class="jsdoc-syntax">())</span><span class="jsdoc-var">.deleteContents</span><span class="jsdoc-syntax">();
 937                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.getRangeAt</span><span class="jsdoc-syntax">(0);
 938                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">range.createContextualFragment</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
 939                 </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
 940                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.cloneRange</span><span class="jsdoc-syntax">();
 941                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 942
 943                 </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.removeAllRanges</span><span class="jsdoc-syntax">();
 944                 </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">);
 945
 946
 947
 948             } </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">win.document.selection </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">win.document.selection.createRange</span><span class="jsdoc-syntax">) {
 949                 </span><span class="jsdoc-comment">// no firefox support
 950                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">txt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">text.outerHTML</span><span class="jsdoc-syntax">;
 951                 </span><span class="jsdoc-var">win.document.selection.createRange</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.pasteHTML</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">txt</span><span class="jsdoc-syntax">);
 952
 953             } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 954                 </span><span class="jsdoc-comment">// no firefox support
 955                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">txt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">text.outerHTML</span><span class="jsdoc-syntax">;
 956                 </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'InsertHTML'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">txt</span><span class="jsdoc-syntax">);
 957             }
 958             </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 959
 960             </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 961         }
 962     },
 963  </span><span class="jsdoc-comment">// private
 964     </span><span class="jsdoc-var">mozKeyPress </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 965         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.ctrlKey</span><span class="jsdoc-syntax">){
 966             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getCharCode</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">;
 967
 968             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">&gt; 0){
 969                 </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.toLowerCase</span><span class="jsdoc-syntax">();
 970                 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
 971                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'b'</span><span class="jsdoc-syntax">:
 972                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">;
 973                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 974                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">:
 975                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">;
 976                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 977
 978                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'u'</span><span class="jsdoc-syntax">:
 979                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'underline'</span><span class="jsdoc-syntax">;
 980                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 981
 982                     </span><span class="jsdoc-comment">//case 'v':
 983                       //  this.cleanUpPaste.defer(100, this);
 984                       //  return;
 985
 986                 </span><span class="jsdoc-syntax">}
 987                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">){
 988
 989                     </span><span class="jsdoc-var">this.relayCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">);
 990                     </span><span class="jsdoc-comment">//this.win.focus();
 991                     //this.execCmd(cmd);
 992                     //this.deferFocus();
 993                     </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 994                 }
 995
 996             }
 997         }
 998     },
 999
1000     </span><span class="jsdoc-comment">// private
1001     </span><span class="jsdoc-var">fixKeys </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){ </span><span class="jsdoc-comment">// load time branching for fastest keydown performance
1002
1003
1004         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
1005             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1006                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
1007                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.TAB</span><span class="jsdoc-syntax">){
1008                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1009                     </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.selection.createRange</span><span class="jsdoc-syntax">();
1010                     </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
1011                         </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1012                         </span><span class="jsdoc-var">r.pasteHTML</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'&amp;#160;&amp;#160;&amp;#160;&amp;#160;'</span><span class="jsdoc-syntax">);
1013                         </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1014                     }
1015                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1016                 }
1017                 </span><span class="jsdoc-comment">/// this is handled by Roo.htmleditor.KeyEnter
1018                  /*
1019                 if(k == e.ENTER){
1020                     r = this.doc.selection.createRange();
1021                     if(r){
1022                         var target = r.parentElement();
1023                         if(!target || target.tagName.toLowerCase() != 'li'){
1024                             e.stopEvent();
1025                             r.pasteHTML('&lt;br/&gt;');
1026                             r.collapse(false);
1027                             r.select();
1028                         }
1029                     }
1030                 }
1031                 */
1032                 //if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1033                 //    this.cleanUpPaste.defer(100, this);
1034                 //    return;
1035                 //}
1036
1037
1038             </span><span class="jsdoc-syntax">};
1039         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
1040             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1041                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">();
1042                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.TAB</span><span class="jsdoc-syntax">){
1043                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1044                     </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
1045                     </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'InsertHTML'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'&amp;#160;&amp;#160;&amp;#160;&amp;#160;'</span><span class="jsdoc-syntax">);
1046                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1047                 }
1048
1049                 </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1050                 //    this.cleanUpPaste.defer(100, this);
1051                  //   return;
1052                 //}
1053
1054             </span><span class="jsdoc-syntax">};
1055         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
1056             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1057                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">();
1058
1059                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.TAB</span><span class="jsdoc-syntax">){
1060                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1061                     </span><span class="jsdoc-var">this.execCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'InsertText'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'\t'</span><span class="jsdoc-syntax">);
1062                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1063                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1064                 }
1065                  </span><span class="jsdoc-var">this.mozKeyPress</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
1066
1067                </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1068                  //   this.cleanUpPaste.defer(100, this);
1069                  //   return;
1070                // }
1071
1072              </span><span class="jsdoc-syntax">};
1073         }
1074     }(),
1075
1076     </span><span class="jsdoc-var">getAllAncestors</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1077     {
1078         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getSelectedNode</span><span class="jsdoc-syntax">();
1079         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= [];
1080         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) {
1081             </span><span class="jsdoc-var">a.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// push blank onto stack..
1082             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getParentElement</span><span class="jsdoc-syntax">();
1083         }
1084
1085
1086         </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&amp;&amp; (</span><span class="jsdoc-var">p.nodeType </span><span class="jsdoc-syntax">== 1) &amp;&amp; (</span><span class="jsdoc-var">p.tagName.toLowerCase</span><span class="jsdoc-syntax">() != </span><span class="jsdoc-string">'body'</span><span class="jsdoc-syntax">)) {
1087             </span><span class="jsdoc-var">a.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
1088             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1089         }
1090         </span><span class="jsdoc-var">a.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">);
1091         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">;
1092     },
1093     </span><span class="jsdoc-var">lastSel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1094     </span><span class="jsdoc-var">lastSelNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1095
1096
1097     </span><span class="jsdoc-var">getSelection </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1098     {
1099         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1100         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.lib.Selection.wrap</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.doc.selection </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">);
1101     },
1102     </span><span class="jsdoc-comment">/**
1103      * Select a dom node
1104      * @param {DomElement} node the node to select
1105      */
1106     </span><span class="jsdoc-var">selectNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">collapse</span><span class="jsdoc-syntax">)
1107     {
1108         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.ownerDocument.createRange</span><span class="jsdoc-syntax">();
1109         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1110             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1111         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1112             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1113         }
1114         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">collapse </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
1115             </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1116         }
1117         </span><span class="jsdoc-comment">//
1118         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">();
1119         </span><span class="jsdoc-var">s.removeAllRanges</span><span class="jsdoc-syntax">();
1120         </span><span class="jsdoc-var">s.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nodeRange</span><span class="jsdoc-syntax">);
1121     },
1122
1123     </span><span class="jsdoc-var">getSelectedNode</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1124     {
1125         </span><span class="jsdoc-comment">// this may only work on Gecko!!!
1126
1127         // should we cache this!!!!
1128
1129
1130
1131         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getSelection</span><span class="jsdoc-syntax">())</span><span class="jsdoc-var">.cloneRange</span><span class="jsdoc-syntax">();
1132
1133         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">) {
1134             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.parentElement</span><span class="jsdoc-syntax">();
1135             </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
1136                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">testRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.duplicate</span><span class="jsdoc-syntax">();
1137                 </span><span class="jsdoc-var">testRange.moveToElementText</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">);
1138                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">testRange.inRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">)) {
1139                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1140                 }
1141                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">parent.nodeType </span><span class="jsdoc-syntax">!= 1) || (</span><span class="jsdoc-var">parent.tagName.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'body'</span><span class="jsdoc-syntax">)) {
1142                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1143                 }
1144                 </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parent.parentElement</span><span class="jsdoc-syntax">;
1145             }
1146             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
1147         }
1148
1149         </span><span class="jsdoc-comment">// is ancestor a text element.
1150         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ac </span><span class="jsdoc-syntax">=  </span><span class="jsdoc-var">range.commonAncestorContainer</span><span class="jsdoc-syntax">;
1151         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ac.nodeType </span><span class="jsdoc-syntax">== 3) {
1152             </span><span class="jsdoc-var">ac </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ac.parentNode</span><span class="jsdoc-syntax">;
1153         }
1154
1155         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ar </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ac.childNodes</span><span class="jsdoc-syntax">;
1156
1157         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodes </span><span class="jsdoc-syntax">= [];
1158         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">other_nodes </span><span class="jsdoc-syntax">= [];
1159         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">has_other_nodes </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1160         </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">=0;</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">&lt;</span><span class="jsdoc-var">ar.length</span><span class="jsdoc-syntax">;</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
1161             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.nodeType </span><span class="jsdoc-syntax">== 3) &amp;&amp; (!</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.data.length</span><span class="jsdoc-syntax">)) { </span><span class="jsdoc-comment">// empty text ?
1162                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1163             }
1164             </span><span class="jsdoc-comment">// fullly contained node.
1165
1166             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.rangeIntersectsNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) &amp;&amp; </span><span class="jsdoc-var">this.rangeCompareNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) == 3) {
1167                 </span><span class="jsdoc-var">nodes.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
1168                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1169             }
1170
1171             </span><span class="jsdoc-comment">// probably selected..
1172             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.nodeType </span><span class="jsdoc-syntax">== 1) &amp;&amp; </span><span class="jsdoc-var">this.rangeIntersectsNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) &amp;&amp; (</span><span class="jsdoc-var">this.rangeCompareNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) &gt; 0)) {
1173                 </span><span class="jsdoc-var">other_nodes.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
1174                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1175             }
1176             </span><span class="jsdoc-comment">// outer..
1177             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.rangeIntersectsNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">])|| (</span><span class="jsdoc-var">this.rangeCompareNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]) == 0))  {
1178                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1179             }
1180
1181
1182             </span><span class="jsdoc-var">has_other_nodes </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1183         }
1184         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">nodes.length </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">other_nodes.length</span><span class="jsdoc-syntax">) {
1185             </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">other_nodes</span><span class="jsdoc-syntax">;
1186         }
1187         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">has_other_nodes </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">nodes.length </span><span class="jsdoc-syntax">|| (</span><span class="jsdoc-var">nodes.length </span><span class="jsdoc-syntax">&gt; 1)) {
1188             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
1189         }
1190
1191         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">[0];
1192     },
1193
1194
1195     </span><span class="jsdoc-var">createRange</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sel</span><span class="jsdoc-syntax">)
1196     {
1197         </span><span class="jsdoc-comment">// this has strange effects when using with
1198         // top toolbar - not sure if it's a great idea.
1199         //this.editor.contentWindow.focus();
1200         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">sel </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">&quot;undefined&quot;</span><span class="jsdoc-syntax">) {
1201             </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1202                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">sel.getRangeAt </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">sel.getRangeAt</span><span class="jsdoc-syntax">(0) : </span><span class="jsdoc-var">sel.createRange</span><span class="jsdoc-syntax">();
1203             } </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1204                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1205             }
1206         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1207             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1208         }
1209     },
1210     </span><span class="jsdoc-var">getParentElement</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1211     {
1212
1213         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1214         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.doc.selection </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.win.getSelection</span><span class="jsdoc-syntax">();
1215
1216         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sel</span><span class="jsdoc-syntax">);
1217
1218         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1219             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.commonAncestorContainer</span><span class="jsdoc-syntax">;
1220             </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.nodeType </span><span class="jsdoc-syntax">== 3) { </span><span class="jsdoc-comment">// text node
1221                 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1222             }
1223             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1224         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1225             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
1226         }
1227
1228     },
1229     </span><span class="jsdoc-comment">/***
1230      *
1231      * Range intersection.. the hard stuff...
1232      *  '-1' = before
1233      *  '0' = hits..
1234      *  '1' = after.
1235      *         [ -- selected range --- ]
1236      *   [fail]                        [fail]
1237      *
1238      *    basically..
1239      *      if end is before start or  hits it. fail.
1240      *      if start is after end or hits it fail.
1241      *
1242      *   if either hits (but other is outside. - then it's not
1243      *
1244      *
1245      **/
1246
1247
1248     // @see http://www.thismuchiknow.co.uk/?p=64.
1249     </span><span class="jsdoc-var">rangeIntersectsNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
1250     {
1251         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.ownerDocument.createRange</span><span class="jsdoc-syntax">();
1252         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1253             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1254         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1255             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1256         }
1257
1258         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rangeStartRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.cloneRange</span><span class="jsdoc-syntax">();
1259         </span><span class="jsdoc-var">rangeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1260
1261         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rangeEndRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.cloneRange</span><span class="jsdoc-syntax">();
1262         </span><span class="jsdoc-var">rangeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1263
1264         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeStartRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nodeRange.cloneRange</span><span class="jsdoc-syntax">();
1265         </span><span class="jsdoc-var">nodeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1266
1267         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeEndRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nodeRange.cloneRange</span><span class="jsdoc-syntax">();
1268         </span><span class="jsdoc-var">nodeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1269
1270         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rangeStartRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1271                  </span><span class="jsdoc-var">Range.START_TO_START</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nodeEndRange</span><span class="jsdoc-syntax">) == -1 &amp;&amp;
1272                </span><span class="jsdoc-var">rangeEndRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1273                  </span><span class="jsdoc-var">Range.START_TO_START</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nodeStartRange</span><span class="jsdoc-syntax">) == 1;
1274
1275
1276     },
1277     </span><span class="jsdoc-var">rangeCompareNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
1278     {
1279         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeRange </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.ownerDocument.createRange</span><span class="jsdoc-syntax">();
1280         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1281             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1282         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1283             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1284         }
1285
1286
1287         </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1288
1289         </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1290
1291         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ss </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.compareBoundaryPoints</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">Range.START_TO_START</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nodeRange</span><span class="jsdoc-syntax">);
1292         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ee </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.compareBoundaryPoints</span><span class="jsdoc-syntax">(  </span><span class="jsdoc-var">Range.END_TO_END</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nodeRange</span><span class="jsdoc-syntax">);
1293
1294         </span><span class="jsdoc-comment">//Roo.log(node.tagName + ': ss='+ss +', ee='+ee)
1295
1296         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeIsBefore   </span><span class="jsdoc-syntax">=  </span><span class="jsdoc-var">ss </span><span class="jsdoc-syntax">== 1;
1297         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodeIsAfter    </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ee </span><span class="jsdoc-syntax">== -1;
1298
1299         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nodeIsBefore </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">nodeIsAfter</span><span class="jsdoc-syntax">) {
1300             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">0; </span><span class="jsdoc-comment">// outer
1301         </span><span class="jsdoc-syntax">}
1302         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">nodeIsBefore </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">nodeIsAfter</span><span class="jsdoc-syntax">) {
1303             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1; </span><span class="jsdoc-comment">//right trailed.
1304         </span><span class="jsdoc-syntax">}
1305
1306         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nodeIsBefore </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">nodeIsAfter</span><span class="jsdoc-syntax">) {
1307             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">2;  </span><span class="jsdoc-comment">// left trailed.
1308         </span><span class="jsdoc-syntax">}
1309         </span><span class="jsdoc-comment">// fully contined.
1310         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">3;
1311     },
1312
1313     </span><span class="jsdoc-var">cleanWordChars </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">) {</span><span class="jsdoc-comment">// change the chars to hex code
1314
1315        </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapCodes  </span><span class="jsdoc-syntax">= [
1316             [    8211, </span><span class="jsdoc-string">&quot;&amp;#8211;&quot; </span><span class="jsdoc-syntax">],
1317             [    8212, </span><span class="jsdoc-string">&quot;&amp;#8212;&quot; </span><span class="jsdoc-syntax">],
1318             [    8216,  </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1319             [    8217, </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1320             [    8220, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1321             [    8221, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1322             [    8226, </span><span class="jsdoc-string">&quot;*&quot; </span><span class="jsdoc-syntax">],
1323             [    8230, </span><span class="jsdoc-string">&quot;...&quot; </span><span class="jsdoc-syntax">]
1324         ];
1325         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">output </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">;
1326         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">swapCodes</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sw</span><span class="jsdoc-syntax">) {
1327             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapper </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">RegExp</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;\\u&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sw</span><span class="jsdoc-syntax">[0]</span><span class="jsdoc-var">.toString</span><span class="jsdoc-syntax">(16), </span><span class="jsdoc-string">&quot;g&quot;</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// hex codes
1328
1329             </span><span class="jsdoc-var">output </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">output.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">swapper</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">sw</span><span class="jsdoc-syntax">[1]);
1330         });
1331
1332         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">output</span><span class="jsdoc-syntax">;
1333     },
1334
1335
1336
1337
1338
1339     </span><span class="jsdoc-var">cleanUpChild </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
1340     {
1341
1342         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterComment</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">});
1343         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
1344                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">,
1345                 </span><span class="jsdoc-var">attrib_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.ablack</span><span class="jsdoc-syntax">,
1346                 </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.aclean</span><span class="jsdoc-syntax">,
1347                 </span><span class="jsdoc-var">style_white </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cwhite</span><span class="jsdoc-syntax">,
1348                 </span><span class="jsdoc-var">style_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cblack
1349         </span><span class="jsdoc-syntax">});
1350         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterBlack</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.black</span><span class="jsdoc-syntax">});
1351         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.tag_remove</span><span class="jsdoc-syntax">} );
1352
1353
1354     },
1355
1356     </span><span class="jsdoc-comment">/**
1357      * Clean up MS wordisms...
1358      * @deprecated - use filter directly
1359      */
1360     </span><span class="jsdoc-var">cleanWord </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
1361     {
1362         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterWord</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body </span><span class="jsdoc-syntax">});
1363         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">':' </span><span class="jsdoc-syntax">]} );
1364
1365     },
1366
1367
1368     </span><span class="jsdoc-comment">/**
1369
1370      * @deprecated - use filters
1371      */
1372     </span><span class="jsdoc-var">cleanTableWidths </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
1373     {
1374         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterTableWidth</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">});
1375
1376
1377     },
1378
1379
1380
1381     </span><span class="jsdoc-var">applyBlacklists </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1382     {
1383         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.white</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.white </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.white  </span><span class="jsdoc-syntax">: [];
1384         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.black</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.black </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.black </span><span class="jsdoc-syntax">:  [];
1385
1386         </span><span class="jsdoc-var">this.aclean </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.aclean</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.aclean </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.aclean </span><span class="jsdoc-syntax">:  </span><span class="jsdoc-var">Roo.HtmlEditorCore.aclean</span><span class="jsdoc-syntax">;
1387         </span><span class="jsdoc-var">this.ablack </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.ablack</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.ablack </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.ablack </span><span class="jsdoc-syntax">:  </span><span class="jsdoc-var">Roo.HtmlEditorCore.ablack</span><span class="jsdoc-syntax">;
1388         </span><span class="jsdoc-var">this.tag_remove </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.tag_remove</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.tag_remove </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.tag_remove </span><span class="jsdoc-syntax">:  </span><span class="jsdoc-var">Roo.HtmlEditorCore.tag_remove</span><span class="jsdoc-syntax">;
1389
1390         </span><span class="jsdoc-var">this.white </span><span class="jsdoc-syntax">= [];
1391         </span><span class="jsdoc-var">this.black </span><span class="jsdoc-syntax">= [];
1392         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.HtmlEditorCore.white</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1393             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1394                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1395             }
1396             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1397
1398         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1399
1400         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1401             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1402                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1403             }
1404             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.white.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1405                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1406             }
1407             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1408
1409         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1410
1411
1412         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.HtmlEditorCore.black</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1413             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1414                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1415             }
1416             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1417
1418         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1419
1420         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1421             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1422                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1423             }
1424             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.black.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1425                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1426             }
1427             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1428
1429         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1430
1431
1432         </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.cwhite</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.cwhite </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.cwhite  </span><span class="jsdoc-syntax">: [];
1433         </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.owner.cblack</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.owner.cblack </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.owner.cblack </span><span class="jsdoc-syntax">:  [];
1434
1435         </span><span class="jsdoc-var">this.cwhite </span><span class="jsdoc-syntax">= [];
1436         </span><span class="jsdoc-var">this.cblack </span><span class="jsdoc-syntax">= [];
1437         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.HtmlEditorCore.cwhite</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1438             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1439                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1440             }
1441             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1442
1443         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1444
1445         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1446             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1447                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1448             }
1449             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cwhite.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1450                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1451             }
1452             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1453
1454         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1455
1456
1457         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.HtmlEditorCore.cblack</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1458             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1459                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1460             }
1461             </span><span class="jsdoc-var">this.cblack.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1462
1463         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1464
1465         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) {
1466             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1467                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1468             }
1469             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cblack.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) &gt; -1) {
1470                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1471             }
1472             </span><span class="jsdoc-var">this.cblack.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1473
1474         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1475     },
1476
1477     </span><span class="jsdoc-var">setStylesheets </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">stylesheets</span><span class="jsdoc-syntax">)
1478     {
1479         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">stylesheets</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">){
1480             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.iframe.contentDocument.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.createChild</span><span class="jsdoc-syntax">({
1481                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1482                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1483                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1484                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">stylesheets
1485             </span><span class="jsdoc-syntax">});
1486
1487             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1488         }
1489         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_this </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1490
1491         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">stylesheets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">) {
1492             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.length</span><span class="jsdoc-syntax">){
1493                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1494             }
1495
1496             </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">_this.iframe.contentDocument.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.createChild</span><span class="jsdoc-syntax">({
1497                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1498                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1499                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1500                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">s
1501             </span><span class="jsdoc-syntax">});
1502         });
1503
1504
1505     },
1506
1507
1508     </span><span class="jsdoc-var">updateLanguage </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1509     {
1510         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.iframe </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.iframe.contentDocument</span><span class="jsdoc-syntax">) {
1511             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1512         }
1513         </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.iframe.contentDocument.body</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;lang&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.language</span><span class="jsdoc-syntax">);
1514     },
1515
1516
1517     </span><span class="jsdoc-var">removeStylesheets </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1518     {
1519         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_this </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1520
1521         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">_this.iframe.contentDocument.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'link[rel=stylesheet]'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.elements</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1522             </span><span class="jsdoc-var">s.remove</span><span class="jsdoc-syntax">();
1523         });
1524     },
1525
1526     </span><span class="jsdoc-var">setStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">)
1527     {
1528         </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.iframe.contentDocument.head</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.createChild</span><span class="jsdoc-syntax">({
1529             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">,
1530             </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1531             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">style
1532         </span><span class="jsdoc-syntax">});
1533
1534         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1535     }
1536
1537     </span><span class="jsdoc-comment">// hide stuff that is not compatible
1538     /**
1539      * @event blur
1540      * @hide
1541      */
1542     /**
1543      * @event change
1544      * @hide
1545      */
1546     /**
1547      * @event focus
1548      * @hide
1549      */
1550     /**
1551      * @event specialkey
1552      * @hide
1553      */
1554     /**
1555      * @cfg {String} fieldClass @hide
1556      */
1557     /**
1558      * @cfg {String} focusClass @hide
1559      */
1560     /**
1561      * @cfg {String} autoCreate @hide
1562      */
1563     /**
1564      * @cfg {String} inputType @hide
1565      */
1566     /**
1567      * @cfg {String} invalidClass @hide
1568      */
1569     /**
1570      * @cfg {String} invalidText @hide
1571      */
1572     /**
1573      * @cfg {String} msgFx @hide
1574      */
1575     /**
1576      * @cfg {String} validateOnBlur @hide
1577      */
1578 </span><span class="jsdoc-syntax">});
1579
1580 </span><span class="jsdoc-var">Roo.HtmlEditorCore.white </span><span class="jsdoc-syntax">= [
1581         </span><span class="jsdoc-string">'AREA'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'BR'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'IMG'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'INPUT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'HR'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'WBR'</span><span class="jsdoc-syntax">,
1582
1583        </span><span class="jsdoc-string">'ADDRESS'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'BLOCKQUOTE'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'CENTER'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'DD'</span><span class="jsdoc-syntax">,      </span><span class="jsdoc-string">'DIR'</span><span class="jsdoc-syntax">,       </span><span class="jsdoc-string">'DIV'</span><span class="jsdoc-syntax">,
1584        </span><span class="jsdoc-string">'DL'</span><span class="jsdoc-syntax">,      </span><span class="jsdoc-string">'DT'</span><span class="jsdoc-syntax">,         </span><span class="jsdoc-string">'H1'</span><span class="jsdoc-syntax">,     </span><span class="jsdoc-string">'H2'</span><span class="jsdoc-syntax">,      </span><span class="jsdoc-string">'H3'</span><span class="jsdoc-syntax">,        </span><span class="jsdoc-string">'H4'</span><span class="jsdoc-syntax">,
1585        </span><span class="jsdoc-string">'H5'</span><span class="jsdoc-syntax">,      </span><span class="jsdoc-string">'H6'</span><span class="jsdoc-syntax">,         </span><span class="jsdoc-string">'HR'</span><span class="jsdoc-syntax">,     </span><span class="jsdoc-string">'ISINDEX'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'LISTING'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'MARQUEE'</span><span class="jsdoc-syntax">,
1586        </span><span class="jsdoc-string">'MENU'</span><span class="jsdoc-syntax">,    </span><span class="jsdoc-string">'MULTICOL'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'OL'</span><span class="jsdoc-syntax">,     </span><span class="jsdoc-string">'P'</span><span class="jsdoc-syntax">,       </span><span class="jsdoc-string">'PLAINTEXT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'PRE'</span><span class="jsdoc-syntax">,
1587        </span><span class="jsdoc-string">'TABLE'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'UL'</span><span class="jsdoc-syntax">,         </span><span class="jsdoc-string">'XMP'</span><span class="jsdoc-syntax">,
1588
1589        </span><span class="jsdoc-string">'CAPTION'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'COL'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'COLGROUP'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TBODY'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TD'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TFOOT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TH'</span><span class="jsdoc-syntax">,
1590       </span><span class="jsdoc-string">'THEAD'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'TR'</span><span class="jsdoc-syntax">,
1591
1592       </span><span class="jsdoc-string">'DIR'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'MENU'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'OL'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'UL'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'DL'</span><span class="jsdoc-syntax">,
1593
1594       </span><span class="jsdoc-string">'EMBED'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'OBJECT'
1595 </span><span class="jsdoc-syntax">];
1596
1597
1598 </span><span class="jsdoc-var">Roo.HtmlEditorCore.black </span><span class="jsdoc-syntax">= [
1599     </span><span class="jsdoc-comment">//    'embed',  'object', // enable - backend responsiblity to clean thiese
1600         </span><span class="jsdoc-string">'APPLET'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">//
1601         </span><span class="jsdoc-string">'BASE'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'BASEFONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'BGSOUND'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'BLINK'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'BODY'</span><span class="jsdoc-syntax">,
1602         </span><span class="jsdoc-string">'FRAME'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'FRAMESET'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'HEAD'</span><span class="jsdoc-syntax">,    </span><span class="jsdoc-string">'HTML'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'ILAYER'</span><span class="jsdoc-syntax">,
1603         </span><span class="jsdoc-string">'IFRAME'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'LAYER'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'LINK'</span><span class="jsdoc-syntax">,     </span><span class="jsdoc-string">'META'</span><span class="jsdoc-syntax">,    </span><span class="jsdoc-string">'OBJECT'</span><span class="jsdoc-syntax">,
1604         </span><span class="jsdoc-string">'SCRIPT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'STYLE' </span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'TITLE'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'XML'</span><span class="jsdoc-syntax">,
1605         </span><span class="jsdoc-comment">//'FONT' // CLEAN LATER..
1606         </span><span class="jsdoc-string">'COLGROUP'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'COL'   </span><span class="jsdoc-comment">// messy tables.
1607
1608
1609 </span><span class="jsdoc-syntax">];
1610 </span><span class="jsdoc-var">Roo.HtmlEditorCore.clean </span><span class="jsdoc-syntax">= [ </span><span class="jsdoc-comment">// ?? needed???
1611      </span><span class="jsdoc-string">'SCRIPT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'STYLE'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TITLE'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'XML'
1612 </span><span class="jsdoc-syntax">];
1613 </span><span class="jsdoc-var">Roo.HtmlEditorCore.tag_remove </span><span class="jsdoc-syntax">= [
1614     </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TBODY'
1615 </span><span class="jsdoc-syntax">];
1616 </span><span class="jsdoc-comment">// attributes..
1617
1618 </span><span class="jsdoc-var">Roo.HtmlEditorCore.ablack </span><span class="jsdoc-syntax">= [
1619     </span><span class="jsdoc-string">'on'
1620 </span><span class="jsdoc-syntax">];
1621
1622 </span><span class="jsdoc-var">Roo.HtmlEditorCore.aclean </span><span class="jsdoc-syntax">= [
1623     </span><span class="jsdoc-string">'action'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'background'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'codebase'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'dynsrc'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'lowsrc'
1624 </span><span class="jsdoc-syntax">];
1625
1626 </span><span class="jsdoc-comment">// protocols..
1627 </span><span class="jsdoc-var">Roo.HtmlEditorCore.pwhite</span><span class="jsdoc-syntax">= [
1628         </span><span class="jsdoc-string">'http'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'https'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'mailto'
1629 </span><span class="jsdoc-syntax">];
1630
1631 </span><span class="jsdoc-comment">// white listed style attributes.
1632 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cwhite</span><span class="jsdoc-syntax">= [
1633       </span><span class="jsdoc-comment">//  'text-align', /// default is to allow most things..
1634
1635
1636 //        'font-size'//??
1637 </span><span class="jsdoc-syntax">];
1638
1639 </span><span class="jsdoc-comment">// black listed style attributes.
1640 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cblack</span><span class="jsdoc-syntax">= [
1641       </span><span class="jsdoc-comment">//  'font-size' -- this can be set by the project
1642 </span><span class="jsdoc-syntax">];
1643
1644
1645
1646
1647     </span></code></body></html>