git.roojs.org Git - roojs1/blob - docs/src/Roo_HtmlEditorCore.js.html

   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} css styling for resizing. (used on bootstrap only)
 100      */
 101     </span><span class="jsdoc-var">resize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 102      </span><span class="jsdoc-comment">/**
 103      * @cfg {Number} height (in pixels)
 104      */
 105     </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: 300,
 106    </span><span class="jsdoc-comment">/**
 107      * @cfg {Number} width (in pixels)
 108      */
 109     </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: 500,
 110      </span><span class="jsdoc-comment">/**
 111      * @cfg {boolean} autoClean - default true - loading and saving will remove quite a bit of formating,
 112      *         if you are doing an email editor, this probably needs disabling, it's designed
 113      */
 114     </span><span class="jsdoc-var">autoClean</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 115
 116     </span><span class="jsdoc-comment">/**
 117      * @cfg {boolean} enableBlocks - default true - if the block editor (table and figure should be enabled)
 118      */
 119     </span><span class="jsdoc-var">enableBlocks </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 120     </span><span class="jsdoc-comment">/**
 121      * @cfg {Array} stylesheets url of stylesheets. set to [] to disable stylesheets.
 122      *
 123      */
 124     </span><span class="jsdoc-var">stylesheets</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 125      </span><span class="jsdoc-comment">/**
 126      * @cfg {String} language default en - language of text (usefull for rtl languages)
 127      *
 128      */
 129     </span><span class="jsdoc-var">language</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'en'</span><span class="jsdoc-syntax">,
 130
 131     </span><span class="jsdoc-comment">/**
 132      * @cfg {boolean} allowComments - default false - allow comments in HTML source
 133      *          - by default they are stripped - if you are editing email you may need this.
 134      */
 135     </span><span class="jsdoc-var">allowComments</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 136     </span><span class="jsdoc-comment">// id of frame..
 137     </span><span class="jsdoc-var">frameId</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 138
 139     </span><span class="jsdoc-comment">// private properties
 140     </span><span class="jsdoc-var">validationEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 141     </span><span class="jsdoc-var">deferHeight</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 142     </span><span class="jsdoc-var">initialized </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 143     </span><span class="jsdoc-var">activated </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 144     </span><span class="jsdoc-var">sourceEditMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 145     </span><span class="jsdoc-var">onFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">,
 146     </span><span class="jsdoc-var">iframePad</span><span class="jsdoc-syntax">:3,
 147     </span><span class="jsdoc-var">hideMode</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'offsets'</span><span class="jsdoc-syntax">,
 148
 149     </span><span class="jsdoc-var">clearUp</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 150
 151     </span><span class="jsdoc-comment">// blacklist + whitelisted elements..
 152     </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 153     </span><span class="jsdoc-var">white</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 154
 155     </span><span class="jsdoc-var">bodyCls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
 156
 157
 158     </span><span class="jsdoc-var">undoManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 159     </span><span class="jsdoc-comment">/**
 160      * Protected method that will not generally be called directly. It
 161      * is called when the editor initializes the iframe with HTML contents. Override this method if you
 162      * want to change the initialization markup of the iframe (e.g. to add stylesheets).
 163      */
 164     </span><span class="jsdoc-var">getDocMarkup </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 165         </span><span class="jsdoc-comment">// body styles..
 166         </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">;
 167
 168         </span><span class="jsdoc-comment">// inherit styels from page...??
 169         </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">) {
 170
 171             </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">) {
 172                 </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">);
 173             });
 174
 175             </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">) {
 176                 </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">);
 177             });
 178
 179         } </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">) {
 180                 </span><span class="jsdoc-comment">// simple..
 181                 </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">+
 182                     </span><span class="jsdoc-string">'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' </span><span class="jsdoc-syntax">+
 183                    </span><span class="jsdoc-string">'&lt;/style&gt;'</span><span class="jsdoc-syntax">;
 184         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 185             </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">) {
 186                 </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">) {
 187                     </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
 188                 }
 189                 </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">;
 190             }
 191
 192         }
 193
 194         </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">+
 195             </span><span class="jsdoc-string">'IMG { cursor: pointer } ' </span><span class="jsdoc-syntax">+
 196         </span><span class="jsdoc-string">'&lt;/style&gt;'</span><span class="jsdoc-syntax">;
 197
 198         </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">;
 199
 200         </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">;
 201
 202         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bodyCls.length</span><span class="jsdoc-syntax">){
 203             </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">;
 204         }
 205
 206         </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">+
 207             </span><span class="jsdoc-comment">//&lt;style type=&quot;text/css&quot;&gt;' +
 208             //'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
 209             //'&lt;/style&gt;' +
 210             </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">;
 211     },
 212
 213     </span><span class="jsdoc-comment">// private
 214     </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">)
 215     {
 216         </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">;
 217         </span><span class="jsdoc-comment">//Roo.HtmlEditorCore.superclass.onRender.call(this, ct, position);
 218         </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">;
 219
 220
 221         </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">;
 222         </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);
 223         </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">);
 224
 225
 226
 227         </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
 228             </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">)
 229         }
 230
 231
 232         </span><span class="jsdoc-var">this.frameId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
 233
 234         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ifcfg </span><span class="jsdoc-syntax">= {
 235             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'iframe'</span><span class="jsdoc-syntax">,
 236             </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..
 237             </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">,
 238             </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.frameId</span><span class="jsdoc-syntax">,
 239             </span><span class="jsdoc-var">frameBorder </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'no'</span><span class="jsdoc-syntax">,
 240             </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;
 241         </span><span class="jsdoc-syntax">};
 242         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.resize</span><span class="jsdoc-syntax">) {
 243             </span><span class="jsdoc-var">ifcfg.style </span><span class="jsdoc-syntax">= { </span><span class="jsdoc-var">resize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.resize </span><span class="jsdoc-syntax">};
 244         }
 245
 246         </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">(</span><span class="jsdoc-var">ifcfg</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">);
 247
 248
 249         </span><span class="jsdoc-var">this.iframe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.dom</span><span class="jsdoc-syntax">;
 250
 251         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 252
 253         </span><span class="jsdoc-var">this.doc.designMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'on'</span><span class="jsdoc-syntax">;
 254
 255         </span><span class="jsdoc-var">this.doc.open</span><span class="jsdoc-syntax">();
 256         </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">());
 257         </span><span class="jsdoc-var">this.doc.close</span><span class="jsdoc-syntax">();
 258
 259
 260         </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
 261             </span><span class="jsdoc-var">run </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 262                 </span><span class="jsdoc-comment">//console.log(&quot;run task?&quot; + this.doc.readyState);
 263                 </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 264                 </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">){
 265                     </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
 266                         </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">;
 267
 268                     } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 269                         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 270                     }
 271                     </span><span class="jsdoc-var">Roo.TaskMgr.stop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">task</span><span class="jsdoc-syntax">);
 272                     </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">);
 273                 }
 274             },
 275             </span><span class="jsdoc-var">interval </span><span class="jsdoc-syntax">: 10,
 276             </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: 10000,
 277             </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 278         </span><span class="jsdoc-syntax">};
 279         </span><span class="jsdoc-var">Roo.TaskMgr.start</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">task</span><span class="jsdoc-syntax">);
 280
 281     },
 282
 283     </span><span class="jsdoc-comment">// private
 284     </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">)
 285     {
 286          </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">);
 287         </span><span class="jsdoc-comment">//Roo.HtmlEditorCore.superclass.onResize.apply(this, arguments);
 288         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.iframe</span><span class="jsdoc-syntax">){
 289             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 290         }
 291         </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">){
 292
 293             </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">;
 294         }
 295         </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">){
 296
 297             </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">;
 298             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.doc</span><span class="jsdoc-syntax">){
 299                 (</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">;
 300             }
 301         }
 302
 303     },
 304
 305     </span><span class="jsdoc-comment">/**
 306      * Toggles the editor between standard and source edit mode.
 307      * @param {Boolean} sourceEdit (optional) True for source edit, false for standard
 308      */
 309     </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">){
 310
 311         </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">;
 312
 313         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.sourceEditMode</span><span class="jsdoc-syntax">){
 314
 315             </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
 316
 317         </span><span class="jsdoc-syntax">}</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 318             </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">]);
 319             </span><span class="jsdoc-comment">//this.iframe.className = '';
 320             </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 321         }
 322         </span><span class="jsdoc-comment">//this.setSize(this.owner.wrap.getSize());
 323         //this.fireEvent('editmodechange', this, this.sourceEditMode);
 324     </span><span class="jsdoc-syntax">},
 325
 326
 327
 328
 329     </span><span class="jsdoc-comment">/**
 330      * Protected method that will not generally be called directly. If you need/want
 331      * custom HTML cleanup, this is the method you should override.
 332      * @param {String} html The HTML to be cleaned
 333      * return {String} The cleaned HTML
 334      */
 335     </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">)
 336     {
 337         </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">);
 338         </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){
 339             </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
 340                 </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">);
 341             }
 342         }
 343         </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">){
 344             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 345         }
 346         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
 347     },
 348
 349     </span><span class="jsdoc-comment">/**
 350      * HTML Editor -&gt; Textarea
 351      * Protected method that will not generally be called directly. Syncs the contents
 352      * of the editor iframe with the textarea.
 353      */
 354     </span><span class="jsdoc-var">syncValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 355     {
 356         </span><span class="jsdoc-comment">//Roo.log(&quot;HtmlEditorCore:syncValue (EDITOR-&gt;TEXT)&quot;);
 357         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initialized</span><span class="jsdoc-syntax">){
 358
 359             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.undoManager</span><span class="jsdoc-syntax">) {
 360                 </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 361             }
 362
 363
 364             </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">);
 365
 366
 367             </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">();
 368
 369             </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">);
 370             </span><span class="jsdoc-var">div.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bd.innerHTML</span><span class="jsdoc-syntax">;
 371             </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.
 372             </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) {
 373                 </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">;
 374                 </span><span class="jsdoc-var">rm.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rm</span><span class="jsdoc-syntax">);
 375             }
 376
 377
 378             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 379                 </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">});
 380             }
 381
 382             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">div.innerHTML</span><span class="jsdoc-syntax">;
 383
 384             </span><span class="jsdoc-comment">//?? tidy?
 385             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 386
 387                 </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
 388                     </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">div</span><span class="jsdoc-syntax">,
 389                     </span><span class="jsdoc-var">attrib_white </span><span class="jsdoc-syntax">: [
 390                             </span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">,
 391                             </span><span class="jsdoc-string">'src'</span><span class="jsdoc-syntax">,
 392                             </span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">,
 393                             </span><span class="jsdoc-string">'align'</span><span class="jsdoc-syntax">,
 394                             </span><span class="jsdoc-string">'colspan'</span><span class="jsdoc-syntax">,
 395                             </span><span class="jsdoc-string">'rowspan'</span><span class="jsdoc-syntax">,
 396                             </span><span class="jsdoc-string">'data-display'</span><span class="jsdoc-syntax">,
 397                             </span><span class="jsdoc-string">'data-width'</span><span class="jsdoc-syntax">,
 398                             </span><span class="jsdoc-string">'data-caption'</span><span class="jsdoc-syntax">,
 399                             </span><span class="jsdoc-string">'start' </span><span class="jsdoc-syntax">,
 400                             </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">,
 401                             </span><span class="jsdoc-comment">// youtube embed.
 402                             </span><span class="jsdoc-string">'class'</span><span class="jsdoc-syntax">,
 403                             </span><span class="jsdoc-string">'allowfullscreen'</span><span class="jsdoc-syntax">,
 404                             </span><span class="jsdoc-string">'frameborder'</span><span class="jsdoc-syntax">,
 405                             </span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">,
 406                             </span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">,
 407                             </span><span class="jsdoc-string">'alt'
 408                             </span><span class="jsdoc-syntax">],
 409                     </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">]
 410                 });
 411
 412                 </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">({
 413                     </span><span class="jsdoc-var">inner</span><span class="jsdoc-syntax">:  </span><span class="jsdoc-keyword">true
 414                 </span><span class="jsdoc-syntax">});
 415                 </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">);
 416
 417             }
 418
 419
 420             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
 421                 </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!
 422                 </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">;
 423                 </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]){
 424                     </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">;
 425                 }
 426             }
 427             </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">);
 428             </span><span class="jsdoc-comment">// fix up the special chars.. normaly like back quotes in word...
 429             // however we do not want to do this with chinese..
 430             </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">) {
 431
 432                 </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">();
 433
 434                 </span><span class="jsdoc-comment">// Get the character value, handling surrogate pairs
 435                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match.length </span><span class="jsdoc-syntax">== 2) {
 436                     </span><span class="jsdoc-comment">// It's a surrogate pair, calculate the Unicode code point
 437                     </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;
 438                     </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;
 439                     </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;
 440                 }  </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(
 441                     (</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 ) ||
 442                     (</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 ) ||
 443                     (</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 )
 444                 ) {
 445                         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
 446                 }
 447
 448                 </span><span class="jsdoc-comment">// No, use a numeric entity. Here we brazenly (and possibly mistakenly)
 449                 </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">;
 450
 451
 452             });
 453
 454
 455
 456             </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">){
 457                 </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">;
 458                 </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">);
 459             }
 460         }
 461     },
 462
 463     </span><span class="jsdoc-comment">/**
 464      * TEXTAREA -&gt; EDITABLE
 465      * Protected method that will not generally be called directly. Pushes the value of the textarea
 466      * into the iframe editor.
 467      */
 468     </span><span class="jsdoc-var">pushValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 469     {
 470         </span><span class="jsdoc-comment">//Roo.log(&quot;HtmlEditorCore:pushValue (TEXT-&gt;EDITOR)&quot;);
 471         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initialized</span><span class="jsdoc-syntax">){
 472             </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">();
 473
 474
 475             </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">){
 476                 </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">);
 477                 </span><span class="jsdoc-var">d.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 478
 479                 </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">;
 480                 </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">);
 481             }
 482             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 483                 </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
 484                 </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
 485             </span><span class="jsdoc-syntax">}
 486             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 487                 </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">);
 488             }
 489
 490             </span><span class="jsdoc-var">this.updateLanguage</span><span class="jsdoc-syntax">();
 491
 492             </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">;
 493             </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">) {
 494                 </span><span class="jsdoc-comment">// add an extra line at the end.
 495                 </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">));
 496             }
 497
 498
 499         }
 500     },
 501
 502     </span><span class="jsdoc-comment">// private
 503     </span><span class="jsdoc-var">deferFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 504         </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">);
 505     },
 506
 507     </span><span class="jsdoc-comment">// doc'ed in Field
 508     </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 509         </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">){
 510             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 511         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 512             </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
 513         }
 514     },
 515
 516     </span><span class="jsdoc-var">assignDocWin</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 517     {
 518         </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">;
 519
 520          </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
 521             </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">;
 522             </span><span class="jsdoc-var">this.win </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">iframe.contentWindow</span><span class="jsdoc-syntax">;
 523         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 524 </span><span class="jsdoc-comment">//            if (!Roo.get(this.frameId)) {
 525 //                return;
 526 //            }
 527 //            this.doc = (iframe.contentDocument || Roo.get(this.frameId).dom.document);
 528 //            this.win = Roo.get(this.frameId).dom.contentWindow;
 529
 530             </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">) {
 531                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 532             }
 533
 534             </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">);
 535             </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">);
 536         }
 537     },
 538
 539     </span><span class="jsdoc-comment">// private
 540     </span><span class="jsdoc-var">initEditor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 541         </span><span class="jsdoc-comment">//console.log(&quot;INIT EDITOR&quot;);
 542         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 543
 544
 545
 546         </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">;
 547         </span><span class="jsdoc-var">this.doc.open</span><span class="jsdoc-syntax">();
 548         </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">());
 549         </span><span class="jsdoc-var">this.doc.close</span><span class="jsdoc-syntax">();
 550
 551         </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">);
 552         </span><span class="jsdoc-comment">//var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
 553         // this copies styles from the containing element into thsi one..
 554         // not sure why we need all of this..
 555         //var ss = this.el.getStyles('font-size', 'background-image', 'background-repeat');
 556
 557         //var ss = this.el.getStyles( 'background-image', 'background-repeat');
 558         //ss['background-attachment'] = 'fixed'; // w3c
 559         </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
 560         </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">);
 561
 562         </span><span class="jsdoc-comment">//Roo.DomHelper.applyStyles(dbody, ss);
 563         </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">, {
 564
 565             </span><span class="jsdoc-string">'mouseup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 566             </span><span class="jsdoc-string">'dblclick'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 567             </span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 568             </span><span class="jsdoc-string">'keyup'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onEditorEvent</span><span class="jsdoc-syntax">,
 569
 570             </span><span class="jsdoc-var">buffer</span><span class="jsdoc-syntax">:100,
 571             </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 572         </span><span class="jsdoc-syntax">});
 573         </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">, {
 574             </span><span class="jsdoc-string">'paste'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.onPasteEvent</span><span class="jsdoc-syntax">,
 575             </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this
 576         </span><span class="jsdoc-syntax">});
 577         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
 578             </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">);
 579         }
 580         </span><span class="jsdoc-comment">//??? needed???
 581         </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">){
 582             </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">);
 583         }
 584         </span><span class="jsdoc-var">this.initialized </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 585
 586
 587         </span><span class="jsdoc-comment">// initialize special key events - enter
 588         </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">});
 589
 590
 591
 592         </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">);
 593         </span><span class="jsdoc-var">this.pushValue</span><span class="jsdoc-syntax">();
 594     },
 595     </span><span class="jsdoc-comment">// this is to prevent a href clicks resulting in a redirect?
 596
 597     </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">)
 598     {
 599         </span><span class="jsdoc-comment">// I think we better assume paste is going to be a dirty load of rubish from word..
 600
 601         // even pasting into a 'email version' of this widget will have to clean up that mess.
 602         </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">);
 603
 604         </span><span class="jsdoc-comment">// check what type of paste - if it's an image, then handle it differently.
 605         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.files </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">cd.files.length </span><span class="jsdoc-syntax">&gt; 0 &amp;&amp; </span><span class="jsdoc-var">cd.types.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/html'</span><span class="jsdoc-syntax">) &lt; 0) {
 606             </span><span class="jsdoc-comment">// pasting images?
 607             </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">) ||
 608                 (</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">) ||
 609                 (</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">);
 610
 611             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">FileReader</span><span class="jsdoc-syntax">();
 612             </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">;
 613             </span><span class="jsdoc-var">r.addEventListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'load'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 614             {
 615
 616                 </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-string">'&lt;img src=&quot;' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">r.result</span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'&quot;&gt;'</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">;
 617                 </span><span class="jsdoc-comment">// is insert asycn?
 618                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t.enableBlocks</span><span class="jsdoc-syntax">) {
 619
 620                     </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">) {
 621                         </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
 622                             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 623                         }
 624                         </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">({
 625                             </span><span class="jsdoc-var">image_src  </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">img.src
 626                         </span><span class="jsdoc-syntax">});
 627                         </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..
 628
 629                     </span><span class="jsdoc-syntax">});
 630                 }
 631                 </span><span class="jsdoc-var">t.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">));
 632                 </span><span class="jsdoc-var">t.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'paste'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 633             });
 634             </span><span class="jsdoc-var">r.readAsDataURL</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.files</span><span class="jsdoc-syntax">[0]);
 635
 636             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 637
 638             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 639         }
 640         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.types.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/html'</span><span class="jsdoc-syntax">) &lt; 0 ) {
 641             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 642         }
 643         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">images </span><span class="jsdoc-syntax">= [];
 644         </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
 645         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cd.types.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'text/rtf'</span><span class="jsdoc-syntax">) &gt; -1) {
 646             </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">));
 647             </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">) : [];
 648         }
 649         </span><span class="jsdoc-comment">// Roo.log(images);
 650         // Roo.log(imgs);
 651         // fixme..
 652         </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.
 653                        </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">(); })
 654                        </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">; });
 655
 656         </span><span class="jsdoc-comment">//Roo.log(html);
 657         </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">);
 658
 659         </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">;
 660
 661
 662         </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">();
 663         </span><span class="jsdoc-comment">// check if d contains a table, and prevent nesting??
 664         //Roo.log(d.getElementsByTagName('table'));
 665         //Roo.log(sn);
 666         //Roo.log(sn.closest('table'));
 667         </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">)) {
 668             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 669             </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">);
 670             </span><span class="jsdoc-comment">//Roo.log(&quot;prevent?&quot;); // fixme -
 671             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 672         }
 673
 674
 675
 676         </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) {
 677             </span><span class="jsdoc-comment">// replace all v:imagedata - with img.
 678             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ar </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Array.from</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'v:imagedata'</span><span class="jsdoc-syntax">));
 679             </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">) {
 680                 </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d.ownerDocument.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">);
 681                 </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
 682             });
 683
 684
 685             </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">) {
 686                 </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">]);
 687             });
 688         }
 689         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoClean</span><span class="jsdoc-syntax">) {
 690             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterWord</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 691
 692             </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">});
 693             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
 694                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">,
 695                 </span><span class="jsdoc-var">attrib_white </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'href'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'src'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'align'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'colspan'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'rowspan'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-display'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-width'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'start'</span><span class="jsdoc-syntax">],
 696                 </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">]
 697             });
 698             </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">});
 699             </span><span class="jsdoc-comment">// should be fonts..
 700             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">':' </span><span class="jsdoc-syntax">]} );
 701             </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">});
 702             </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">});
 703             </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">});
 704             </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterComment</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">});
 705
 706
 707         }
 708         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 709
 710             </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">) {
 711                 </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
 712                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 713                 }
 714                 </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">({
 715                     </span><span class="jsdoc-var">image_src  </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">img.src
 716                 </span><span class="jsdoc-syntax">});
 717                 </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..
 718
 719             </span><span class="jsdoc-syntax">});
 720         }
 721
 722
 723         </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">));
 724         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.enableBlocks</span><span class="jsdoc-syntax">) {
 725             </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">);
 726         }
 727
 728
 729         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 730         </span><span class="jsdoc-var">this.owner.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'paste'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 731         </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 732         </span><span class="jsdoc-comment">// default behaveiour should be our local cleanup paste? (optional?)
 733         // for simple editor - we want to hammer the paste and get rid of everything... - so over-rideable..
 734         //this.owner.fireEvent('paste', e, v);
 735     </span><span class="jsdoc-syntax">},
 736     </span><span class="jsdoc-comment">// private
 737     </span><span class="jsdoc-var">onDestroy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 738
 739
 740
 741         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">){
 742
 743             </span><span class="jsdoc-comment">//for (var i =0; i &lt; this.toolbars.length;i++) {
 744             //    // fixme - ask toolbars for heights?
 745             //    this.toolbars[i].onDestroy();
 746            // }
 747
 748             //this.wrap.dom.innerHTML = '';
 749             //this.wrap.remove();
 750         </span><span class="jsdoc-syntax">}
 751     },
 752
 753     </span><span class="jsdoc-comment">// private
 754     </span><span class="jsdoc-var">onFirstFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 755
 756         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
 757         </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">));
 758
 759         </span><span class="jsdoc-var">this.activated </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 760
 761
 762         </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
 763             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 764             </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">();
 765             </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){
 766                 </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);
 767                 </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">));
 768                 </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 769                 </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 770             }
 771             </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
 772                 </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">);
 773                 </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">);
 774             }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
 775         }
 776         </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">);
 777     },
 778
 779     </span><span class="jsdoc-comment">// private
 780     </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">){
 781         </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;
 782         </span><span class="jsdoc-comment">//if(Roo.isSafari){ // safari
 783         //    adjust *= 2;
 784        // }
 785         </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);
 786         </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
 787             </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 };
 788             </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">;
 789             </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">;
 790             </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">];
 791
 792         }
 793
 794
 795         </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">);
 796
 797         </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">);
 798     },
 799
 800     </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">)
 801     {
 802
 803
 804         </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) {
 805             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// we do not handle this.. (undo manager does..)
 806         </span><span class="jsdoc-syntax">}
 807         </span><span class="jsdoc-comment">// clicking a 'block'?
 808
 809         // in theory this detects if the last element is not a br, then we try and do that.
 810         // its so clicking in space at bottom triggers adding a br and moving the cursor.
 811         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">&amp;&amp;
 812             </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;
 813             </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;
 814             </span><span class="jsdoc-var">this.doc.body.lastChild
 815            </span><span class="jsdoc-syntax">) {
 816             </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">;
 817             </span><span class="jsdoc-comment">// gtx-trans is google translate plugin adding crap.
 818             </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">) {
 819                 </span><span class="jsdoc-var">lc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">lc.previousSibling</span><span class="jsdoc-syntax">;
 820             }
 821             </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">) {
 822             </span><span class="jsdoc-comment">// if last element is &lt;BR&gt; - then dont do anything.
 823
 824                 </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">);
 825                 </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">);
 826                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
 827                 </span><span class="jsdoc-var">range.setStartAfter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">);
 828                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 829                 </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">();
 830                 </span><span class="jsdoc-var">sel.removeAllRanges</span><span class="jsdoc-syntax">();
 831                 </span><span class="jsdoc-var">sel.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range</span><span class="jsdoc-syntax">);
 832             }
 833         }
 834
 835
 836
 837         </span><span class="jsdoc-var">this.fireEditorEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 838       </span><span class="jsdoc-comment">//  this.updateToolbar();
 839         </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
 840     </span><span class="jsdoc-syntax">},
 841
 842     </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">)
 843     {
 844         </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">);
 845     },
 846
 847     </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">)
 848     {
 849         </span><span class="jsdoc-comment">// could be a bit smarter... -&gt; wrap the current selected tRoo..
 850         </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">||
 851             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'code' </span><span class="jsdoc-syntax">||
 852             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sup' </span><span class="jsdoc-syntax">||
 853             </span><span class="jsdoc-var">tg.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'sub'
 854             </span><span class="jsdoc-syntax">) {
 855
 856             </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">());
 857             </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">());
 858             </span><span class="jsdoc-var">wrappingNode.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">range.extractContents</span><span class="jsdoc-syntax">());
 859             </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">wrappingNode</span><span class="jsdoc-syntax">);
 860
 861             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 862
 863
 864
 865         }
 866         </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">);
 867         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 868     },
 869
 870     </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">)
 871     {
 872
 873
 874         </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">();
 875         </span><span class="jsdoc-var">range.deleteContents</span><span class="jsdoc-syntax">();
 876                </span><span class="jsdoc-comment">//alert(Sender.getAttribute('label'));
 877
 878         </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">));
 879         </span><span class="jsdoc-var">this.undoManager.addEvent</span><span class="jsdoc-syntax">();
 880     } ,
 881
 882
 883
 884     </span><span class="jsdoc-comment">/**
 885      * Executes a Midas editor command on the editor document and performs necessary focus and
 886      * toolbar updates. &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 887      * @param {String} cmd The Midas command
 888      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 889      */
 890     </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">)
 891     {
 892
 893         </span><span class="jsdoc-keyword">switch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">) {
 894             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyleft'</span><span class="jsdoc-syntax">:
 895             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifyright'</span><span class="jsdoc-syntax">:
 896             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'justifycenter'</span><span class="jsdoc-syntax">:
 897                 </span><span class="jsdoc-comment">// if we are in a cell, then we will adjust the
 898                 </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">();
 899                 </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">);
 900                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">td</span><span class="jsdoc-syntax">) {
 901                     </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">);
 902                     </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">);
 903                     </span><span class="jsdoc-var">bl.updateElement</span><span class="jsdoc-syntax">();
 904                     </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">);
 905                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 906                 }
 907                 </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">//
 908                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 909             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">:
 910             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">:
 911             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'underline'</span><span class="jsdoc-syntax">:
 912                 </span><span class="jsdoc-comment">// if there is no selection, then we insert, and set the curson inside it..
 913                 </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">);
 914                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 915
 916
 917             </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 918                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 919         }
 920
 921
 922         </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 923         </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">);
 924         </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">);
 925         </span><span class="jsdoc-comment">//this.updateToolbar();
 926         </span><span class="jsdoc-var">this.owner.deferFocus</span><span class="jsdoc-syntax">();
 927     },
 928
 929     </span><span class="jsdoc-comment">/**
 930      * Executes a Midas editor command directly on the editor document.
 931      * For visual commands, you should use {@link #relayCmd} instead.
 932      * &lt;b&gt;This should only be called after the editor is initialized.&lt;/b&gt;
 933      * @param {String} cmd The Midas command
 934      * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
 935      */
 936     </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">){
 937         </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">);
 938         </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 939     },
 940
 941
 942
 943     </span><span class="jsdoc-comment">/**
 944      * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
 945      * to insert tRoo.
 946      * @param {String} text | dom node..
 947      */
 948     </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">)
 949     {
 950
 951         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.activated</span><span class="jsdoc-syntax">){
 952             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 953         }
 954
 955         </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">){
 956             </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
 957
 958
 959             </span><span class="jsdoc-comment">// from jquery ui (MIT licenced)
 960             </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">;
 961             </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">;
 962
 963             </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">) {
 964
 965                 </span><span class="jsdoc-comment">// delete the existing?
 966
 967                 </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">();
 968                 </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);
 969                 </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">;
 970                 </span><span class="jsdoc-var">range.insertNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
 971                 </span><span class="jsdoc-var">range </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">range.cloneRange</span><span class="jsdoc-syntax">();
 972                 </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 973
 974                 </span><span class="jsdoc-var">win.getSelection</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.removeAllRanges</span><span class="jsdoc-syntax">();
 975                 </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">);
 976
 977
 978
 979             } </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">) {
 980                 </span><span class="jsdoc-comment">// no firefox support
 981                 </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">;
 982                 </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">);
 983
 984             } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 985                 </span><span class="jsdoc-comment">// no firefox support
 986                 </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">;
 987                 </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">);
 988             }
 989             </span><span class="jsdoc-var">this.syncValue</span><span class="jsdoc-syntax">();
 990
 991             </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
 992         }
 993     },
 994  </span><span class="jsdoc-comment">// private
 995     </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">){
 996         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.ctrlKey</span><span class="jsdoc-syntax">){
 997             </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">;
 998
 999             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">&gt; 0){
1000                 </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">();
1001                 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
1002                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'b'</span><span class="jsdoc-syntax">:
1003                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'bold'</span><span class="jsdoc-syntax">;
1004                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1005                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">:
1006                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'italic'</span><span class="jsdoc-syntax">;
1007                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1008
1009                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'u'</span><span class="jsdoc-syntax">:
1010                         </span><span class="jsdoc-var">cmd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'underline'</span><span class="jsdoc-syntax">;
1011                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1012
1013                     </span><span class="jsdoc-comment">//case 'v':
1014                       //  this.cleanUpPaste.defer(100, this);
1015                       //  return;
1016
1017                 </span><span class="jsdoc-syntax">}
1018                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">){
1019
1020                     </span><span class="jsdoc-var">this.relayCmd</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cmd</span><span class="jsdoc-syntax">);
1021                     </span><span class="jsdoc-comment">//this.win.focus();
1022                     //this.execCmd(cmd);
1023                     //this.deferFocus();
1024                     </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
1025                 }
1026
1027             }
1028         }
1029     },
1030
1031     </span><span class="jsdoc-comment">// private
1032     </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
1033
1034
1035         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
1036             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1037                 </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">;
1038                 </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">){
1039                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1040                     </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">();
1041                     </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
1042                         </span><span class="jsdoc-var">r.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1043                         </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">);
1044                         </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1045                     }
1046                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1047                 }
1048                 </span><span class="jsdoc-comment">/// this is handled by Roo.htmleditor.KeyEnter
1049                  /*
1050                 if(k == e.ENTER){
1051                     r = this.doc.selection.createRange();
1052                     if(r){
1053                         var target = r.parentElement();
1054                         if(!target || target.tagName.toLowerCase() != 'li'){
1055                             e.stopEvent();
1056                             r.pasteHTML('&lt;br/&gt;');
1057                             r.collapse(false);
1058                             r.select();
1059                         }
1060                     }
1061                 }
1062                 */
1063                 //if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1064                 //    this.cleanUpPaste.defer(100, this);
1065                 //    return;
1066                 //}
1067
1068
1069             </span><span class="jsdoc-syntax">};
1070         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
1071             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1072                 </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">();
1073                 </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">){
1074                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1075                     </span><span class="jsdoc-var">this.win.focus</span><span class="jsdoc-syntax">();
1076                     </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">);
1077                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1078                 }
1079
1080                 </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1081                 //    this.cleanUpPaste.defer(100, this);
1082                  //   return;
1083                 //}
1084
1085             </span><span class="jsdoc-syntax">};
1086         }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isSafari</span><span class="jsdoc-syntax">){
1087             </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1088                 </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">();
1089
1090                 </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">){
1091                     </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
1092                     </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">);
1093                     </span><span class="jsdoc-var">this.deferFocus</span><span class="jsdoc-syntax">();
1094                     </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1095                 }
1096                  </span><span class="jsdoc-var">this.mozKeyPress</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
1097
1098                </span><span class="jsdoc-comment">//if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
1099                  //   this.cleanUpPaste.defer(100, this);
1100                  //   return;
1101                // }
1102
1103              </span><span class="jsdoc-syntax">};
1104         }
1105     }(),
1106
1107     </span><span class="jsdoc-var">getAllAncestors</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1108     {
1109         </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">();
1110         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= [];
1111         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) {
1112             </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..
1113             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getParentElement</span><span class="jsdoc-syntax">();
1114         }
1115
1116
1117         </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">)) {
1118             </span><span class="jsdoc-var">a.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
1119             </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1120         }
1121         </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">);
1122         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">;
1123     },
1124     </span><span class="jsdoc-var">lastSel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1125     </span><span class="jsdoc-var">lastSelNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1126
1127
1128     </span><span class="jsdoc-var">getSelection </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1129     {
1130         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1131         </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">);
1132     },
1133     </span><span class="jsdoc-comment">/**
1134      * Select a dom node
1135      * @param {DomElement} node the node to select
1136      */
1137     </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">)
1138     {
1139         </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">();
1140         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1141             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1142         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1143             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1144         }
1145         </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">) {
1146             </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1147         }
1148         </span><span class="jsdoc-comment">//
1149         </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">();
1150         </span><span class="jsdoc-var">s.removeAllRanges</span><span class="jsdoc-syntax">();
1151         </span><span class="jsdoc-var">s.addRange</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nodeRange</span><span class="jsdoc-syntax">);
1152     },
1153
1154     </span><span class="jsdoc-var">getSelectedNode</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1155     {
1156         </span><span class="jsdoc-comment">// this may only work on Gecko!!!
1157
1158         // should we cache this!!!!
1159
1160
1161
1162         </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">();
1163
1164         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">) {
1165             </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">();
1166             </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
1167                 </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">();
1168                 </span><span class="jsdoc-var">testRange.moveToElementText</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">);
1169                 </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">)) {
1170                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1171                 }
1172                 </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">)) {
1173                     </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1174                 }
1175                 </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parent.parentElement</span><span class="jsdoc-syntax">;
1176             }
1177             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
1178         }
1179
1180         </span><span class="jsdoc-comment">// is ancestor a text element.
1181         </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">;
1182         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ac.nodeType </span><span class="jsdoc-syntax">== 3) {
1183             </span><span class="jsdoc-var">ac </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ac.parentNode</span><span class="jsdoc-syntax">;
1184         }
1185
1186         </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">;
1187
1188         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nodes </span><span class="jsdoc-syntax">= [];
1189         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">other_nodes </span><span class="jsdoc-syntax">= [];
1190         </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">;
1191         </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">++) {
1192             </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 ?
1193                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1194             }
1195             </span><span class="jsdoc-comment">// fullly contained node.
1196
1197             </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) {
1198                 </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">]);
1199                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1200             }
1201
1202             </span><span class="jsdoc-comment">// probably selected..
1203             </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)) {
1204                 </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">]);
1205                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1206             }
1207             </span><span class="jsdoc-comment">// outer..
1208             </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))  {
1209                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
1210             }
1211
1212
1213             </span><span class="jsdoc-var">has_other_nodes </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1214         }
1215         </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">) {
1216             </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">other_nodes</span><span class="jsdoc-syntax">;
1217         }
1218         </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)) {
1219             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
1220         }
1221
1222         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">nodes</span><span class="jsdoc-syntax">[0];
1223     },
1224
1225
1226     </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">)
1227     {
1228         </span><span class="jsdoc-comment">// this has strange effects when using with
1229         // top toolbar - not sure if it's a great idea.
1230         //this.editor.contentWindow.focus();
1231         </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">) {
1232             </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1233                 </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">();
1234             } </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1235                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1236             }
1237         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1238             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.doc.createRange</span><span class="jsdoc-syntax">();
1239         }
1240     },
1241     </span><span class="jsdoc-var">getParentElement</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1242     {
1243
1244         </span><span class="jsdoc-var">this.assignDocWin</span><span class="jsdoc-syntax">();
1245         </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">();
1246
1247         </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">);
1248
1249         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1250             </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">;
1251             </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
1252                 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1253             }
1254             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1255         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1256             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
1257         }
1258
1259     },
1260     </span><span class="jsdoc-comment">/***
1261      *
1262      * Range intersection.. the hard stuff...
1263      *  '-1' = before
1264      *  '0' = hits..
1265      *  '1' = after.
1266      *         [ -- selected range --- ]
1267      *   [fail]                        [fail]
1268      *
1269      *    basically..
1270      *      if end is before start or  hits it. fail.
1271      *      if start is after end or hits it fail.
1272      *
1273      *   if either hits (but other is outside. - then it's not
1274      *
1275      *
1276      **/
1277
1278
1279     // @see http://www.thismuchiknow.co.uk/?p=64.
1280     </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">)
1281     {
1282         </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">();
1283         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1284             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1285         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1286             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1287         }
1288
1289         </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">();
1290         </span><span class="jsdoc-var">rangeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1291
1292         </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">();
1293         </span><span class="jsdoc-var">rangeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1294
1295         </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">();
1296         </span><span class="jsdoc-var">nodeStartRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1297
1298         </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">();
1299         </span><span class="jsdoc-var">nodeEndRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1300
1301         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rangeStartRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1302                  </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;
1303                </span><span class="jsdoc-var">rangeEndRange.compareBoundaryPoints</span><span class="jsdoc-syntax">(
1304                  </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;
1305
1306
1307     },
1308     </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">)
1309     {
1310         </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">();
1311         </span><span class="jsdoc-keyword">try </span><span class="jsdoc-syntax">{
1312             </span><span class="jsdoc-var">nodeRange.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1313         } </span><span class="jsdoc-keyword">catch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
1314             </span><span class="jsdoc-var">nodeRange.selectNodeContents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
1315         }
1316
1317
1318         </span><span class="jsdoc-var">range.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1319
1320         </span><span class="jsdoc-var">nodeRange.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1321
1322         </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">);
1323         </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">);
1324
1325         </span><span class="jsdoc-comment">//Roo.log(node.tagName + ': ss='+ss +', ee='+ee)
1326
1327         </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;
1328         </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;
1329
1330         </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">) {
1331             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">0; </span><span class="jsdoc-comment">// outer
1332         </span><span class="jsdoc-syntax">}
1333         </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">) {
1334             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1; </span><span class="jsdoc-comment">//right trailed.
1335         </span><span class="jsdoc-syntax">}
1336
1337         </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">) {
1338             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">2;  </span><span class="jsdoc-comment">// left trailed.
1339         </span><span class="jsdoc-syntax">}
1340         </span><span class="jsdoc-comment">// fully contined.
1341         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">3;
1342     },
1343
1344     </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
1345
1346        </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapCodes  </span><span class="jsdoc-syntax">= [
1347             [    8211, </span><span class="jsdoc-string">&quot;&amp;#8211;&quot; </span><span class="jsdoc-syntax">],
1348             [    8212, </span><span class="jsdoc-string">&quot;&amp;#8212;&quot; </span><span class="jsdoc-syntax">],
1349             [    8216,  </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1350             [    8217, </span><span class="jsdoc-string">&quot;'&quot; </span><span class="jsdoc-syntax">],
1351             [    8220, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1352             [    8221, </span><span class="jsdoc-string">'&quot;' </span><span class="jsdoc-syntax">],
1353             [    8226, </span><span class="jsdoc-string">&quot;*&quot; </span><span class="jsdoc-syntax">],
1354             [    8230, </span><span class="jsdoc-string">&quot;...&quot; </span><span class="jsdoc-syntax">]
1355         ];
1356         </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">;
1357         </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">) {
1358             </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
1359
1360             </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]);
1361         });
1362
1363         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">output</span><span class="jsdoc-syntax">;
1364     },
1365
1366
1367
1368
1369
1370     </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">)
1371     {
1372
1373         </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">});
1374         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">({
1375                 </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">,
1376                 </span><span class="jsdoc-var">attrib_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.ablack</span><span class="jsdoc-syntax">,
1377                 </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.aclean</span><span class="jsdoc-syntax">,
1378                 </span><span class="jsdoc-var">style_white </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cwhite</span><span class="jsdoc-syntax">,
1379                 </span><span class="jsdoc-var">style_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.cblack
1380         </span><span class="jsdoc-syntax">});
1381         </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">});
1382         </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">} );
1383
1384
1385     },
1386
1387     </span><span class="jsdoc-comment">/**
1388      * Clean up MS wordisms...
1389      * @deprecated - use filter directly
1390      */
1391     </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">)
1392     {
1393         </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">});
1394         </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">node </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.doc.body</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">':' </span><span class="jsdoc-syntax">]} );
1395
1396     },
1397
1398
1399     </span><span class="jsdoc-comment">/**
1400
1401      * @deprecated - use filters
1402      */
1403     </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">)
1404     {
1405         </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">});
1406
1407
1408     },
1409
1410
1411
1412     </span><span class="jsdoc-var">applyBlacklists </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1413     {
1414         </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">: [];
1415         </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">:  [];
1416
1417         </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">;
1418         </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">;
1419         </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">;
1420
1421         </span><span class="jsdoc-var">this.white </span><span class="jsdoc-syntax">= [];
1422         </span><span class="jsdoc-var">this.black </span><span class="jsdoc-syntax">= [];
1423         </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">) {
1424             </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) {
1425                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1426             }
1427             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1428
1429         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1430
1431         </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">) {
1432             </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) {
1433                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1434             }
1435             </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) {
1436                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1437             }
1438             </span><span class="jsdoc-var">this.white.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1439
1440         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1441
1442
1443         </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">) {
1444             </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) {
1445                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1446             }
1447             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1448
1449         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1450
1451         </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">) {
1452             </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) {
1453                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1454             }
1455             </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) {
1456                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1457             }
1458             </span><span class="jsdoc-var">this.black.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1459
1460         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1461
1462
1463         </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">: [];
1464         </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">:  [];
1465
1466         </span><span class="jsdoc-var">this.cwhite </span><span class="jsdoc-syntax">= [];
1467         </span><span class="jsdoc-var">this.cblack </span><span class="jsdoc-syntax">= [];
1468         </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">) {
1469             </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) {
1470                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1471             }
1472             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1473
1474         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1475
1476         </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">) {
1477             </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) {
1478                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1479             }
1480             </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) {
1481                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1482             }
1483             </span><span class="jsdoc-var">this.cwhite.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1484
1485         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1486
1487
1488         </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">) {
1489             </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) {
1490                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1491             }
1492             </span><span class="jsdoc-var">this.cblack.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1493
1494         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1495
1496         </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">) {
1497             </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) {
1498                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1499             }
1500             </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) {
1501                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1502             }
1503             </span><span class="jsdoc-var">this.cblack.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">);
1504
1505         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1506     },
1507
1508     </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">)
1509     {
1510         </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">){
1511             </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">({
1512                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1513                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1514                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1515                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">stylesheets
1516             </span><span class="jsdoc-syntax">});
1517
1518             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1519         }
1520         </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">;
1521
1522         </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">) {
1523             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.length</span><span class="jsdoc-syntax">){
1524                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1525             }
1526
1527             </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">({
1528                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'link'</span><span class="jsdoc-syntax">,
1529                 </span><span class="jsdoc-var">rel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'stylesheet'</span><span class="jsdoc-syntax">,
1530                 </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1531                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">s
1532             </span><span class="jsdoc-syntax">});
1533         });
1534
1535
1536     },
1537
1538
1539     </span><span class="jsdoc-var">updateLanguage </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1540     {
1541         </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">) {
1542             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1543         }
1544         </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">);
1545     },
1546
1547
1548     </span><span class="jsdoc-var">removeStylesheets </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
1549     {
1550         </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">;
1551
1552         </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">){
1553             </span><span class="jsdoc-var">s.remove</span><span class="jsdoc-syntax">();
1554         });
1555     },
1556
1557     </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">)
1558     {
1559         </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">({
1560             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">,
1561             </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'text/css'</span><span class="jsdoc-syntax">,
1562             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">style
1563         </span><span class="jsdoc-syntax">});
1564
1565         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1566     }
1567
1568     </span><span class="jsdoc-comment">// hide stuff that is not compatible
1569     /**
1570      * @event blur
1571      * @hide
1572      */
1573     /**
1574      * @event change
1575      * @hide
1576      */
1577     /**
1578      * @event focus
1579      * @hide
1580      */
1581     /**
1582      * @event specialkey
1583      * @hide
1584      */
1585     /**
1586      * @cfg {String} fieldClass @hide
1587      */
1588     /**
1589      * @cfg {String} focusClass @hide
1590      */
1591     /**
1592      * @cfg {String} autoCreate @hide
1593      */
1594     /**
1595      * @cfg {String} inputType @hide
1596      */
1597     /**
1598      * @cfg {String} invalidClass @hide
1599      */
1600     /**
1601      * @cfg {String} invalidText @hide
1602      */
1603     /**
1604      * @cfg {String} msgFx @hide
1605      */
1606     /**
1607      * @cfg {String} validateOnBlur @hide
1608      */
1609 </span><span class="jsdoc-syntax">});
1610
1611 </span><span class="jsdoc-var">Roo.HtmlEditorCore.white </span><span class="jsdoc-syntax">= [
1612         </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">,
1613
1614        </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">,
1615        </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">,
1616        </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">,
1617        </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">,
1618        </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">,
1619
1620        </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">,
1621       </span><span class="jsdoc-string">'THEAD'</span><span class="jsdoc-syntax">,   </span><span class="jsdoc-string">'TR'</span><span class="jsdoc-syntax">,
1622
1623       </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">,
1624
1625       </span><span class="jsdoc-string">'EMBED'</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-string">'OBJECT'
1626 </span><span class="jsdoc-syntax">];
1627
1628
1629 </span><span class="jsdoc-var">Roo.HtmlEditorCore.black </span><span class="jsdoc-syntax">= [
1630     </span><span class="jsdoc-comment">//    'embed',  'object', // enable - backend responsiblity to clean thiese
1631         </span><span class="jsdoc-string">'APPLET'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">//
1632         </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">,
1633         </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">,
1634         </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">,
1635         </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">,
1636         </span><span class="jsdoc-comment">//'FONT' // CLEAN LATER..
1637         </span><span class="jsdoc-string">'COLGROUP'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'COL'   </span><span class="jsdoc-comment">// messy tables.
1638
1639
1640 </span><span class="jsdoc-syntax">];
1641 </span><span class="jsdoc-var">Roo.HtmlEditorCore.clean </span><span class="jsdoc-syntax">= [ </span><span class="jsdoc-comment">// ?? needed???
1642      </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'
1643 </span><span class="jsdoc-syntax">];
1644 </span><span class="jsdoc-var">Roo.HtmlEditorCore.tag_remove </span><span class="jsdoc-syntax">= [
1645     </span><span class="jsdoc-string">'FONT'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TBODY'
1646 </span><span class="jsdoc-syntax">];
1647 </span><span class="jsdoc-comment">// attributes..
1648
1649 </span><span class="jsdoc-var">Roo.HtmlEditorCore.ablack </span><span class="jsdoc-syntax">= [
1650     </span><span class="jsdoc-string">'on'
1651 </span><span class="jsdoc-syntax">];
1652
1653 </span><span class="jsdoc-var">Roo.HtmlEditorCore.aclean </span><span class="jsdoc-syntax">= [
1654     </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'
1655 </span><span class="jsdoc-syntax">];
1656
1657 </span><span class="jsdoc-comment">// protocols..
1658 </span><span class="jsdoc-var">Roo.HtmlEditorCore.pwhite</span><span class="jsdoc-syntax">= [
1659         </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'
1660 </span><span class="jsdoc-syntax">];
1661
1662 </span><span class="jsdoc-comment">// white listed style attributes.
1663 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cwhite</span><span class="jsdoc-syntax">= [
1664       </span><span class="jsdoc-comment">//  'text-align', /// default is to allow most things..
1665
1666
1667 //        'font-size'//??
1668 </span><span class="jsdoc-syntax">];
1669
1670 </span><span class="jsdoc-comment">// black listed style attributes.
1671 </span><span class="jsdoc-var">Roo.HtmlEditorCore.cblack</span><span class="jsdoc-syntax">= [
1672       </span><span class="jsdoc-comment">//  'font-size' -- this can be set by the project
1673 </span><span class="jsdoc-syntax">];
1674
1675
1676
1677
1678     </span></code></body></html>