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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-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 359
 360
 361             </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">);
 362
 363
 364             </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">();
 365
 366             </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">);
 367             </span><span class="jsdoc-var">div.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bd.innerHTML</span><span class="jsdoc-syntax">;
 368             </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.
 369             </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) {
 370                 </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">;
 371                 </span><span class="jsdoc-var">rm.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rm</span><span class="jsdoc-syntax">);
 372             }
 373
 374
 375             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 376                 </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">});
 377             }
 378             </span><span class="jsdoc-comment">//?? tidy?
 379             </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">({
 380                 </span><span class="jsdoc-var">inner</span><span class="jsdoc-syntax">:  </span><span class="jsdoc-keyword">true
 381             </span><span class="jsdoc-syntax">});
 382             </span><span class="jsdoc-keyword">var </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">);
 383
 384
 385             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
 386                 </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!
 387                 </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">;
 388                 </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]){
 389                     </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">;
 390                 }
 391             }
 392             </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">);
 393             </span><span class="jsdoc-comment">// fix up the special chars.. normaly like back quotes in word...
 394             // however we do not want to do this with chinese..
 395             </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">) {
 396
 397                 </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">();
 398
 399                 </span><span class="jsdoc-comment">// Get the character value, handling surrogate pairs
 400                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match.length </span><span class="jsdoc-syntax">== 2) {
 401                     </span><span class="jsdoc-comment">// It's a surrogate pair, calculate the Unicode code point
 402                     </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;
 403                     </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;
 404                     </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;
 405                 }  </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(
 406                     (</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 ) ||
 407                     (</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 ) ||
 408                     (</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 )
 409                 ) {
 410                         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
 411                 }
 412
 413                 </span><span class="jsdoc-comment">// No, use a numeric entity. Here we brazenly (and possibly mistakenly)
 414                 </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">;
 415
 416
 417             });
 418
 419
 420
 421             </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">){
 422                 </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">;
 423                 </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">);
 424             }
 425         }
 426     },
 427
 428     </span><span class="jsdoc-comment">/**
 429      * TEXTAREA -&gt; EDITABLE
 430      * Protected method that will not generally be called directly. Pushes the value of the textarea
 431      * into the iframe editor.
 432      */
 433     </span><span class="jsdoc-var">pushValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 434     {
 435         </span><span class="jsdoc-comment">//Roo.log(&quot;HtmlEditorCore:pushValue (TEXT-&gt;EDITOR)&quot;);
 436         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initialized</span><span class="jsdoc-syntax">){
 437             </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">();
 438
 439
 440             </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">){
 441                 </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">);
 442                 </span><span class="jsdoc-var">d.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 443
 444                 </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">;
 445                 </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">);
 446             }
 447             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 448                 </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
 449                 </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
 450             </span><span class="jsdoc-syntax">}
 451             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 452                 </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">);
 453             }
 454
 455             </span><span class="jsdoc-var">this.updateLanguage</span><span class="jsdoc-syntax">();
 456
 457             </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">;
 458             </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">) {
 459                 </span><span class="jsdoc-comment">// add an extra line at the end.
 460                 </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">));
 461             }
 462
 463
 464         }
 465     },
 466
 467     </span><span class="jsdoc-comment">// private
 468     </span><span class="jsdoc-var">deferFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 469         </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">);
 470     },
 471
 472     </span><span class="jsdoc-comment">// doc'ed in Field
 473     </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 474         </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">){
 475             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 476         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 477             </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
 478         }
 479     },
 480
 481     </span><span class="jsdoc-var">assignDocWin</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 482     {
 483         </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">;
 484
 485          </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
 486             </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">;
 487             </span><span class="jsdoc-var">this.win </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.contentWindow</span><span class="jsdoc-syntax">;
 488         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 489 </span><span class="jsdoc-comment">//            if (!Roo.get(this.frameId)) {
 490 //                return;
 491 //            }
 492 //            this.doc = (iframe.contentDocument || Roo.get(this.frameId).dom.document);
 493 //            this.win = Roo.get(this.frameId).dom.contentWindow;
 494
 495             </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">) {
 496                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 497             }
 498
 499             </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">);
 500             </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">);
 501         }
 502     },
 503
 504     </span><span class="jsdoc-comment">// private
 505     </span><span class="jsdoc-var">initEditor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 506         </span><span class="jsdoc-comment">//console.log(&quot;INIT EDITOR&quot;);
 507         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 508
 509
 510
 511         </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">;
 512         </span><span class="jsdoc-var">this.doc.open</span><span class="jsdoc-syntax">();
 513         </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">());
 514         </span><span class="jsdoc-var">this.doc.close</span><span class="jsdoc-syntax">();
 515
 516         </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">);
 517         </span><span class="jsdoc-comment">//var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
 518         // this copies styles from the containing element into thsi one..
 519         // not sure why we need all of this..
 520         //var ss = this.el.getStyles('font-size', 'background-image', 'background-repeat');
 521
 522         //var ss = this.el.getStyles( 'background-image', 'background-repeat');
 523         //ss['background-attachment'] = 'fixed'; // w3c
 524         </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
 525         </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">);
 526
 527         </span><span class="jsdoc-comment">//Roo.DomHelper.applyStyles(dbody, ss);
 528         </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">, {
 529
 530             </span><span class="jsdoc-string">'mouseup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 531             </span><span class="jsdoc-string">'dblclick'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 532             </span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 533             </span><span class="jsdoc-string">'keyup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 534
 535             </span><span class="jsdoc-var">buffer</span><span class="jsdoc-syntax">:100,
 536             </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 537         </span><span class="jsdoc-syntax">});
 538         </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">, {
 539             </span><span class="jsdoc-string">'paste'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onPasteEvent</span><span class="jsdoc-syntax">,
 540             </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 541         </span><span class="jsdoc-syntax">});
 542         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
 543             </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">);
 544         }
 545         </span><span class="jsdoc-comment">//??? needed???
 546         </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">){
 547             </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">);
 548         }
 549         </span><span class="jsdoc-var">this.initialized </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 550
 551
 552         </span><span class="jsdoc-comment">// initialize special key events - enter
 553         </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">});
 554
 555
 556
 557         </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">);
 558         </span><span class="jsdoc-var">this.pushValue</span><span class="jsdoc-syntax">();
 559     },
 560     </span><span class="jsdoc-comment">// this is to prevent a href clicks resulting in a redirect?
 561
 562     </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">)
 563     {
 564         </span><span class="jsdoc-comment">// I think we better assume paste is going to be a dirty load of rubish from word..
 565
 566         // even pasting into a 'email version' of this widget will have to clean up that mess.
 567         </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">);
 568
 569         </span><span class="jsdoc-comment">// check what type of paste - if it's an image, then handle it differently.
 570         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.files.length </span><span class="jsdoc-syntax">&gt; 0) {
 571             </span><span class="jsdoc-comment">// pasting images?
 572             </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">) ||
 573                 (</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">) ||
 574                 (</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">);
 575
 576             </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]);
 577             </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">);
 578             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 579         }
 580
 581         </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
 582         </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">));
 583         </span><span class="jsdoc-keyword">var </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">) : [];
 584         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">images</span><span class="jsdoc-syntax">);
 585         </span><span class="jsdoc-comment">//Roo.log(imgs);
 586         // fixme..
 587         </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.
 588                        </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">(); })
 589                        </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">; });
 590
 591
 592         </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">);
 593
 594         </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">;
 595
 596
 597         </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">();
 598         </span><span class="jsdoc-comment">// check if d contains a table, and prevent nesting??
 599         //Roo.log(d.getElementsByTagName('table'));
 600         //Roo.log(sn);
 601         //Roo.log(sn.closest('table'));
 602         </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">)) {
 603             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 604             </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">);
 605             </span><span class="jsdoc-comment">//Roo.log(&quot;prevent?&quot;); // fixme -
 606             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 607         }
 608
 609         </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) {
 610             </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">) {
 611                 </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">]);
 612             });
 613         }
 614         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 615             </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">});
 616             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
 617                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">,
 618                 </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">],
 619                 </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">]
 620             });
 621             </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">});
 622             </span><span class="jsdoc-comment">// should be fonts..
 623             </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">'O:P' </span><span class="jsdoc-syntax">]} );
 624             </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">});
 625             </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">});
 626             </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">});
 627         }
 628         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 629
 630             </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">) {
 631                 </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
 632                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 633                 }
 634                 </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">({
 635                     </span><span class="jsdoc-var">image_src  </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">img.src
 636                 </span><span class="jsdoc-syntax">});
 637                 </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..
 638
 639             </span><span class="jsdoc-syntax">});
 640         }
 641
 642
 643         </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">));
 644         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 645             </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">);
 646         }
 647
 648
 649         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 650         </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 651         </span><span class="jsdoc-comment">// default behaveiour should be our local cleanup paste? (optional?)
 652         // for simple editor - we want to hammer the paste and get rid of everything... - so over-rideable..
 653         //this.owner.fireEvent('paste', e, v);
 654     </span><span class="jsdoc-syntax">},
 655     </span><span class="jsdoc-comment">// private
 656     </span><span class="jsdoc-var">onDestroy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 657
 658
 659
 660         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">){
 661
 662             </span><span class="jsdoc-comment">//for (var i =0; i &lt; this.toolbars.length;i++) {
 663             //    // fixme - ask toolbars for heights?
 664             //    this.toolbars[i].onDestroy();
 665            // }
 666
 667             //this.wrap.dom.innerHTML = '';
 668             //this.wrap.remove();
 669         </span><span class="jsdoc-syntax">}
 670     },
 671
 672     </span><span class="jsdoc-comment">// private
 673     </span><span class="jsdoc-var">onFirstFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 674
 675         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 676         </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">));
 677
 678         </span><span class="jsdoc-var">this.activated </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 679
 680
 681         </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
 682             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 683             </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">();
 684             </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){
 685                 </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);
 686                 </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">));
 687                 </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 688                 </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 689             }
 690             </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
 691                 </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">);
 692                 </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">);
 693             }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
 694         }
 695         </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">);
 696     },
 697
 698     </span><span class="jsdoc-comment">// private
 699     </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">){
 700         </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;
 701         </span><span class="jsdoc-comment">//if(Roo.isSafari){ // safari
 702         //    adjust *= 2;
 703        // }
 704         </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);
 705         </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
 706             </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 };
 707             </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">;
 708             </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">;
 709             </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">];
 710
 711         }
 712
 713
 714         </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">);
 715
 716         </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">);
 717     },
 718
 719     </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">)
 720     {
 721
 722
 723         </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) {
 724             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// we do not handle this.. (undo manager does..)
 725         </span><span class="jsdoc-syntax">}
 726         </span><span class="jsdoc-comment">// in theory this detects if the last element is not a br, then we try and do that.
 727         // its so clicking in space at bottom triggers adding a br and moving the cursor.
 728         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">&amp;&amp;
 729             </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;
 730             </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;
 731             </span><span class="jsdoc-var">this.doc.body.lastChild
 732            </span><span class="jsdoc-syntax">) {
 733             </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">;
 734             </span><span class="jsdoc-comment">// gtx-trans is google translate plugin adding crap.
 735             </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">) {
 736                 </span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">lc.previousSibling</span><span class="jsdoc-syntax">;
 737             }
 738             </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">) {
 739             </span><span class="jsdoc-comment">// if last element is &lt;BR&gt; - then dont do anything.
 740
 741                 </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">);
 742                 </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">);
 743                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
 744                 </span><span class="jsdoc-var">range.setStartAfter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">);
 745                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 746                 </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">();
 747                 </span><span class="jsdoc-var">sel.removeAllRanges</span><span class="jsdoc-syntax">();
 748                 </span><span class="jsdoc-var">sel.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">);
 749             }
 750         }
 751
 752
 753
 754         </span><span class="jsdoc-var">this.fireEditorEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 755       </span><span class="jsdoc-comment">//  this.updateToolbar();
 756         </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
 757     </span><span class="jsdoc-syntax">},
 758
 759     </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">)
 760     {
 761         </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">);
 762     },
 763
 764     </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">)
 765     {
 766         </span><span class="jsdoc-comment">// could be a bit smarter... -&gt; wrap the current selected tRoo..
 767         </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">||
 768             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'code' </span><span class="jsdoc-syntax">||
 769             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sup' </span><span class="jsdoc-syntax">||
 770             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sub'
 771             </span><span class="jsdoc-syntax">) {
 772
 773             </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">());
 774             </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">());
 775             </span><span class="jsdoc-var">wrappingNode.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range.extractContents</span><span class="jsdoc-syntax">());
 776             </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">wrappingNode</span><span class="jsdoc-syntax">);
 777
 778             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 779
 780
 781
 782         }
 783         </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">);
 784         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 785     },
 786
 787     </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">)
 788     {
 789
 790
 791         </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">();
 792         </span><span class="jsdoc-var">range.deleteContents</span><span class="jsdoc-syntax">();
 793                </span><span class="jsdoc-comment">//alert(Sender.getAttribute('label'));
 794
 795         </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">));
 796         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 797     } ,
 798
 799
 800
 801     </span><span class="jsdoc-comment">/**
 802      * Executes a Midas editor command on the editor document and performs necessary focus and
 803      * toolbar updates. &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 804      * @param {String} cmd The Midas command
 805      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 806      */
 807     </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">)
 808     {
 809
 810         </span><span class="jsdoc-keyword">switch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">) {
 811             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyleft'</span><span class="jsdoc-syntax">:
 812             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyright'</span><span class="jsdoc-syntax">:
 813             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifycenter'</span><span class="jsdoc-syntax">:
 814                 </span><span class="jsdoc-comment">// if we are in a cell, then we will adjust the
 815                 </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">();
 816                 </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">);
 817                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">td</span><span class="jsdoc-syntax">) {
 818                     </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">);
 819                     </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">);
 820                     </span><span class="jsdoc-var">bl.updateElement</span><span class="jsdoc-syntax">();
 821                     </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">);
 822                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 823                 }
 824                 </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">//
 825                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 826             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">:
 827             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">:
 828                 </span><span class="jsdoc-comment">// if there is no selection, then we insert, and set the curson inside it..
 829                 </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">);
 830                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 831
 832
 833             </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 834                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 835         }
 836
 837
 838         </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 839         </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">);
 840         </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">);
 841         </span><span class="jsdoc-comment">//this.updateToolbar();
 842         </span><span class="jsdoc-var">this.owner.deferFocus</span><span class="jsdoc-syntax">();
 843     },
 844
 845     </span><span class="jsdoc-comment">/**
 846      * Executes a Midas editor command directly on the editor document.
 847      * For visual commands, you should use {@link #relayCmd} instead.
 848      * &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 849      * @param {String} cmd The Midas command
 850      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 851      */
 852     </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">){
 853         </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">);
 854         </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 855     },
 856
 857
 858
 859     </span><span class="jsdoc-comment">/**
 860      * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
 861      * to insert tRoo.
 862      * @param {String} text | dom node..
 863      */
 864     </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">)
 865     {
 866
 867         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.activated</span><span class="jsdoc-syntax">){
 868             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 869         }
 870
 871         </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">){
 872             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 873
 874
 875             </span><span class="jsdoc-comment">// from jquery ui (MIT licenced)
 876             </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">;
 877             </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">;
 878
 879             </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">) {
 880
 881                 </span><span class="jsdoc-comment">// delete the existing?
 882
 883                 </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">();
 884                 </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);
 885                 </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">;
 886                 </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
 887                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.cloneRange</span><span class="jsdoc-syntax">();
 888                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 889
 890                 </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.removeAllRanges</span><span class="jsdoc-syntax">();
 891                 </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">);
 892
 893
 894
 895             } </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">) {
 896                 </span><span class="jsdoc-comment">// no firefox support
 897                 </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">;
 898                 </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">);
 899
 900             } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 901                 </span><span class="jsdoc-comment">// no firefox support
 902                 </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">;
 903                 </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">);
 904             }
 905             </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 906
 907             </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 908         }
 909     },
 910  </span><span class="jsdoc-comment">// private
 911     </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">){
 912         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.ctrlKey</span><span class="jsdoc-syntax">){
 913             </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">;
 914
 915             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">&gt; 0){
 916                 </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">();
 917                 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
 918                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'b'</span><span class="jsdoc-syntax">:
 919                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">;
 920                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 921                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">:
 922                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">;
 923                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 924
 925                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'u'</span><span class="jsdoc-syntax">:
 926                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'underline'</span><span class="jsdoc-syntax">;
 927                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 928
 929                     </span><span class="jsdoc-comment">//case 'v':
 930                       //  this.cleanUpPaste.defer(100, this);
 931                       //  return;
 932
 933                 </span><span class="jsdoc-syntax">}
 934                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">){
 935
 936                     </span><span class="jsdoc-var">this.relayCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">);
 937                     </span><span class="jsdoc-comment">//this.win.focus();
 938                     //this.execCmd(cmd);
 939                     //this.deferFocus();
 940                     </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 941                 }
 942
 943             }
 944         }
 945     },
 946
 947     </span><span class="jsdoc-comment">// private
 948     </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
 949
 950
 951         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
 952             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 953                 </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">;
 954                 </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">){
 955                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 956                     </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">();
 957                     </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
 958                         </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 959                         </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">);
 960                         </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 961                     }
 962                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 963                 }
 964                 </span><span class="jsdoc-comment">/// this is handled by Roo.htmleditor.KeyEnter
 965                  /*
 966                 if(k == e.ENTER){
 967                     r = this.doc.selection.createRange();
 968                     if(r){
 969                         var target = r.parentElement();
 970                         if(!target || target.tagName.toLowerCase() != 'li'){
 971                             e.stopEvent();
 972                             r.pasteHTML('&lt;br/&gt;');
 973                             r.collapse(false);
 974                             r.select();
 975                         }
 976                     }
 977                 }
 978                 */
 979                 //if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
 980                 //    this.cleanUpPaste.defer(100, this);
 981                 //    return;
 982                 //}
 983
 984
 985             </span><span class="jsdoc-syntax">};
 986         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
 987             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 988                 </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">();
 989                 </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">){
 990                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 991                     </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 992                     </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">);
 993                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 994                 }
 995
 996                 </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
 997                 //    this.cleanUpPaste.defer(100, this);
 998                  //   return;
 999                 //}
1000
1001             </span><span class="jsdoc-syntax">};
1002         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
1003             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1004                 </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">();
1005
1006                 </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">){
1007                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1008                     </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">);
1009                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1010                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1011                 }
1012                  </span><span class="jsdoc-var">this.mozKeyPress</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
1013
1014                </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1015                  //   this.cleanUpPaste.defer(100, this);
1016                  //   return;
1017                // }
1018
1019              </span><span class="jsdoc-syntax">};
1020         }
1021     }(),
1022
1023     </span><span class="jsdoc-var">getAllAncestors</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1024     {
1025         </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">();
1026         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= [];
1027         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) {
1028             </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..
1029             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getParentElement</span><span class="jsdoc-syntax">();
1030         }
1031
1032
1033         </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">)) {
1034             </span><span class="jsdoc-var">a.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
1035             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1036         }
1037         </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">);
1038         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">;
1039     },
1040     </span><span class="jsdoc-var">lastSel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1041     </span><span class="jsdoc-var">lastSelNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1042
1043
1044     </span><span class="jsdoc-var">getSelection </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1045     {
1046         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1047         </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">);
1048     },
1049     </span><span class="jsdoc-comment">/**
1050      * Select a dom node
1051      * @param {DomElement} node the node to select
1052      */
1053     </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">)
1054     {
1055         </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">();
1056         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1057             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1058         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1059             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1060         }
1061         </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">) {
1062             </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1063         }
1064         </span><span class="jsdoc-comment">//
1065         </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">();
1066         </span><span class="jsdoc-var">s.removeAllRanges</span><span class="jsdoc-syntax">();
1067         </span><span class="jsdoc-var">s.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nodeRange</span><span class="jsdoc-syntax">);
1068     },
1069
1070     </span><span class="jsdoc-var">getSelectedNode</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1071     {
1072         </span><span class="jsdoc-comment">// this may only work on Gecko!!!
1073
1074         // should we cache this!!!!
1075
1076
1077
1078         </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">();
1079
1080         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">) {
1081             </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">();
1082             </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
1083                 </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">();
1084                 </span><span class="jsdoc-var">testRange.moveToElementText</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">);
1085                 </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">)) {
1086                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1087                 }
1088                 </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">)) {
1089                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1090                 }
1091                 </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parent.parentElement</span><span class="jsdoc-syntax">;
1092             }
1093             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
1094         }
1095
1096         </span><span class="jsdoc-comment">// is ancestor a text element.
1097         </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">;
1098         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ac.nodeType </span><span class="jsdoc-syntax">== 3) {
1099             </span><span class="jsdoc-var">ac </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ac.parentNode</span><span class="jsdoc-syntax">;
1100         }
1101
1102         </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">;
1103
1104         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodes </span><span class="jsdoc-syntax">= [];
1105         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">other_nodes </span><span class="jsdoc-syntax">= [];
1106         </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">;
1107         </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">++) {
1108             </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 ?
1109                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1110             }
1111             </span><span class="jsdoc-comment">// fullly contained node.
1112
1113             </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) {
1114                 </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">]);
1115                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1116             }
1117
1118             </span><span class="jsdoc-comment">// probably selected..
1119             </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)) {
1120                 </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">]);
1121                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1122             }
1123             </span><span class="jsdoc-comment">// outer..
1124             </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))  {
1125                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1126             }
1127
1128
1129             </span><span class="jsdoc-var">has_other_nodes </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1130         }
1131         </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">) {
1132             </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">other_nodes</span><span class="jsdoc-syntax">;
1133         }
1134         </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)) {
1135             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
1136         }
1137
1138         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">[0];
1139     },
1140
1141
1142     </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">)
1143     {
1144         </span><span class="jsdoc-comment">// this has strange effects when using with
1145         // top toolbar - not sure if it's a great idea.
1146         //this.editor.contentWindow.focus();
1147         </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">) {
1148             </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1149                 </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">();
1150             } </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1151                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1152             }
1153         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1154             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1155         }
1156     },
1157     </span><span class="jsdoc-var">getParentElement</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1158     {
1159
1160         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1161         </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">();
1162
1163         </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">);
1164
1165         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1166             </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">;
1167             </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
1168                 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1169             }
1170             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1171         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1172             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
1173         }
1174
1175     },
1176     </span><span class="jsdoc-comment">/***
1177      *
1178      * Range intersection.. the hard stuff...
1179      *  '-1' = before
1180      *  '0' = hits..
1181      *  '1' = after.
1182      *         [ -- selected range --- ]
1183      *   [fail]                        [fail]
1184      *
1185      *    basically..
1186      *      if end is before start or  hits it. fail.
1187      *      if start is after end or hits it fail.
1188      *
1189      *   if either hits (but other is outside. - then it's not
1190      *
1191      *
1192      **/
1193
1194
1195     // @see http://www.thismuchiknow.co.uk/?p=64.
1196     </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">)
1197     {
1198         </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">();
1199         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1200             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1201         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1202             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1203         }
1204
1205         </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">();
1206         </span><span class="jsdoc-var">rangeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1207
1208         </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">();
1209         </span><span class="jsdoc-var">rangeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1210
1211         </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">();
1212         </span><span class="jsdoc-var">nodeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1213
1214         </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">();
1215         </span><span class="jsdoc-var">nodeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1216
1217         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rangeStartRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1218                  </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;
1219                </span><span class="jsdoc-var">rangeEndRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1220                  </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;
1221
1222
1223     },
1224     </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">)
1225     {
1226         </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">();
1227         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1228             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1229         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1230             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1231         }
1232
1233
1234         </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1235
1236         </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1237
1238         </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">);
1239         </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">);
1240
1241         </span><span class="jsdoc-comment">//Roo.log(node.tagName + ': ss='+ss +', ee='+ee)
1242
1243         </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;
1244         </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;
1245
1246         </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">) {
1247             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">0; </span><span class="jsdoc-comment">// outer
1248         </span><span class="jsdoc-syntax">}
1249         </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">) {
1250             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1; </span><span class="jsdoc-comment">//right trailed.
1251         </span><span class="jsdoc-syntax">}
1252
1253         </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">) {
1254             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">2;  </span><span class="jsdoc-comment">// left trailed.
1255         </span><span class="jsdoc-syntax">}
1256         </span><span class="jsdoc-comment">// fully contined.
1257         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">3;
1258     },
1259
1260     </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
1261
1262        </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapCodes  </span><span class="jsdoc-syntax">= [
1263             [    8211, </span><span class="jsdoc-string">&quot;&amp;#8211;&quot; </span><span class="jsdoc-syntax">],
1264             [    8212, </span><span class="jsdoc-string">&quot;&amp;#8212;&quot; </span><span class="jsdoc-syntax">],
1265             [    8216,  </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1266             [    8217, </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1267             [    8220, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1268             [    8221, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1269             [    8226, </span><span class="jsdoc-string">&quot;*&quot; </span><span class="jsdoc-syntax">],
1270             [    8230, </span><span class="jsdoc-string">&quot;...&quot; </span><span class="jsdoc-syntax">]
1271         ];
1272         </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">;
1273         </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">) {
1274             </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
1275
1276             </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]);
1277         });
1278
1279         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">output</span><span class="jsdoc-syntax">;
1280     },
1281
1282
1283
1284
1285
1286     </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">)
1287     {
1288
1289         </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">});
1290         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
1291                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">,
1292                 </span><span class="jsdoc-var">attrib_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.ablack</span><span class="jsdoc-syntax">,
1293                 </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.aclean</span><span class="jsdoc-syntax">,
1294                 </span><span class="jsdoc-var">style_white </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cwhite</span><span class="jsdoc-syntax">,
1295                 </span><span class="jsdoc-var">style_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cblack
1296         </span><span class="jsdoc-syntax">});
1297         </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">});
1298         </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">} );
1299
1300
1301     },
1302
1303     </span><span class="jsdoc-comment">/**
1304      * Clean up MS wordisms...
1305      * @deprecated - use filter directly
1306      */
1307     </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">)
1308     {
1309         </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">});
1310
1311     },
1312
1313
1314     </span><span class="jsdoc-comment">/**
1315
1316      * @deprecated - use filters
1317      */
1318     </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">)
1319     {
1320         </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">});
1321
1322
1323     },
1324
1325
1326
1327     </span><span class="jsdoc-var">applyBlacklists </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1328     {
1329         </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">: [];
1330         </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">:  [];
1331
1332         </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">;
1333         </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">;
1334         </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">;
1335
1336         </span><span class="jsdoc-var">this.white </span><span class="jsdoc-syntax">= [];
1337         </span><span class="jsdoc-var">this.black </span><span class="jsdoc-syntax">= [];
1338         </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">) {
1339             </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) {
1340                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1341             }
1342             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1343
1344         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1345
1346         </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">) {
1347             </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) {
1348                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1349             }
1350             </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) {
1351                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1352             }
1353             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1354
1355         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1356
1357
1358         </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">) {
1359             </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) {
1360                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1361             }
1362             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1363
1364         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1365
1366         </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">) {
1367             </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) {
1368                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1369             }
1370             </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) {
1371                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1372             }
1373             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1374
1375         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1376
1377
1378         </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">: [];
1379         </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">:  [];
1380
1381         </span><span class="jsdoc-var">this.cwhite </span><span class="jsdoc-syntax">= [];
1382         </span><span class="jsdoc-var">this.cblack </span><span class="jsdoc-syntax">= [];
1383         </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">) {
1384             </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) {
1385                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1386             }
1387             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1388
1389         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1390
1391         </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">) {
1392             </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) {
1393                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1394             }
1395             </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) {
1396                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1397             }
1398             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1399
1400         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1401
1402
1403         </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">) {
1404             </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) {
1405                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1406             }
1407             </span><span class="jsdoc-var">this.cblack.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         </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">) {
1412             </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) {
1413                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1414             }
1415             </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) {
1416                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1417             }
1418             </span><span class="jsdoc-var">this.cblack.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1419
1420         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1421     },
1422
1423     </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">)
1424     {
1425         </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">){
1426             </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">({
1427                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1428                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1429                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1430                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">stylesheets
1431             </span><span class="jsdoc-syntax">});
1432
1433             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1434         }
1435         </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">;
1436
1437         </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">) {
1438             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.length</span><span class="jsdoc-syntax">){
1439                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1440             }
1441
1442             </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">({
1443                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1444                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1445                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1446                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">s
1447             </span><span class="jsdoc-syntax">});
1448         });
1449
1450
1451     },
1452
1453
1454     </span><span class="jsdoc-var">updateLanguage </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1455     {
1456         </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">) {
1457             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1458         }
1459         </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">);
1460     },
1461
1462
1463     </span><span class="jsdoc-var">removeStylesheets </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1464     {
1465         </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">;
1466
1467         </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">){
1468             </span><span class="jsdoc-var">s.remove</span><span class="jsdoc-syntax">();
1469         });
1470     },
1471
1472     </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">)
1473     {
1474         </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">({
1475             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">,
1476             </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1477             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">style
1478         </span><span class="jsdoc-syntax">});
1479
1480         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1481     }
1482
1483     </span><span class="jsdoc-comment">// hide stuff that is not compatible
1484     /**
1485      * @event blur
1486      * @hide
1487      */
1488     /**
1489      * @event change
1490      * @hide
1491      */
1492     /**
1493      * @event focus
1494      * @hide
1495      */
1496     /**
1497      * @event specialkey
1498      * @hide
1499      */
1500     /**
1501      * @cfg {String} fieldClass @hide
1502      */
1503     /**
1504      * @cfg {String} focusClass @hide
1505      */
1506     /**
1507      * @cfg {String} autoCreate @hide
1508      */
1509     /**
1510      * @cfg {String} inputType @hide
1511      */
1512     /**
1513      * @cfg {String} invalidClass @hide
1514      */
1515     /**
1516      * @cfg {String} invalidText @hide
1517      */
1518     /**
1519      * @cfg {String} msgFx @hide
1520      */
1521     /**
1522      * @cfg {String} validateOnBlur @hide
1523      */
1524 </span><span class="jsdoc-syntax">});
1525
1526 </span><span class="jsdoc-var">Roo.HtmlEditorCore.white </span><span class="jsdoc-syntax">= [
1527         </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">,
1528
1529        </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">,
1530        </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">,
1531        </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">,
1532        </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">,
1533        </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">,
1534
1535        </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">,
1536       </span><span class="jsdoc-string">'THEAD'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'TR'</span><span class="jsdoc-syntax">,
1537
1538       </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">,
1539
1540       </span><span class="jsdoc-string">'EMBED'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'OBJECT'
1541 </span><span class="jsdoc-syntax">];
1542
1543
1544 </span><span class="jsdoc-var">Roo.HtmlEditorCore.black </span><span class="jsdoc-syntax">= [
1545     </span><span class="jsdoc-comment">//    'embed',  'object', // enable - backend responsiblity to clean thiese
1546         </span><span class="jsdoc-string">'APPLET'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">//
1547         </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">,
1548         </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">,
1549         </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">,
1550         </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">,
1551         </span><span class="jsdoc-comment">//'FONT' // CLEAN LATER..
1552         </span><span class="jsdoc-string">'COLGROUP'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'COL'   </span><span class="jsdoc-comment">// messy tables.
1553
1554
1555 </span><span class="jsdoc-syntax">];
1556 </span><span class="jsdoc-var">Roo.HtmlEditorCore.clean </span><span class="jsdoc-syntax">= [ </span><span class="jsdoc-comment">// ?? needed???
1557      </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'
1558 </span><span class="jsdoc-syntax">];
1559 </span><span class="jsdoc-var">Roo.HtmlEditorCore.tag_remove </span><span class="jsdoc-syntax">= [
1560     </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TBODY'
1561 </span><span class="jsdoc-syntax">];
1562 </span><span class="jsdoc-comment">// attributes..
1563
1564 </span><span class="jsdoc-var">Roo.HtmlEditorCore.ablack </span><span class="jsdoc-syntax">= [
1565     </span><span class="jsdoc-string">'on'
1566 </span><span class="jsdoc-syntax">];
1567
1568 </span><span class="jsdoc-var">Roo.HtmlEditorCore.aclean </span><span class="jsdoc-syntax">= [
1569     </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'
1570 </span><span class="jsdoc-syntax">];
1571
1572 </span><span class="jsdoc-comment">// protocols..
1573 </span><span class="jsdoc-var">Roo.HtmlEditorCore.pwhite</span><span class="jsdoc-syntax">= [
1574         </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'
1575 </span><span class="jsdoc-syntax">];
1576
1577 </span><span class="jsdoc-comment">// white listed style attributes.
1578 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cwhite</span><span class="jsdoc-syntax">= [
1579       </span><span class="jsdoc-comment">//  'text-align', /// default is to allow most things..
1580
1581
1582 //        'font-size'//??
1583 </span><span class="jsdoc-syntax">];
1584
1585 </span><span class="jsdoc-comment">// black listed style attributes.
1586 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cblack</span><span class="jsdoc-syntax">= [
1587       </span><span class="jsdoc-comment">//  'font-size' -- this can be set by the project
1588 </span><span class="jsdoc-syntax">];
1589
1590
1591
1592
1593     </span></code></body></html>