+++ /dev/null
-/*\r
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net\r
- * Copyright (C) 2003-2009 Frederico Caldeira Knabben\r
- *\r
- * == BEGIN LICENSE ==\r
- *\r
- * Licensed under the terms of any of the following licenses at your\r
- * choice:\r
- *\r
- * - GNU General Public License Version 2 or later (the "GPL")\r
- * http://www.gnu.org/licenses/gpl.html\r
- *\r
- * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")\r
- * http://www.gnu.org/licenses/lgpl.html\r
- *\r
- * - Mozilla Public License Version 1.1 or later (the "MPL")\r
- * http://www.mozilla.org/MPL/MPL-1.1.html\r
- *\r
- * == END LICENSE ==\r
- *\r
- * Manages the DOM ascensors element list of a specific DOM node\r
- * (limited to body, inclusive).\r
- */\r
-\r
-var FCKElementPath = function( lastNode )\r
-{\r
- var eBlock = null ;\r
- var eBlockLimit = null ;\r
-\r
- var aElements = new Array() ;\r
-\r
- var e = lastNode ;\r
- while ( e )\r
- {\r
- if ( e.nodeType == 1 )\r
- {\r
- if ( !this.LastElement )\r
- this.LastElement = e ;\r
-\r
- var sElementName = e.nodeName.toLowerCase() ;\r
- if ( FCKBrowserInfo.IsIE && e.scopeName != 'HTML' )\r
- sElementName = e.scopeName.toLowerCase() + ':' + sElementName ;\r
-\r
- if ( !eBlockLimit )\r
- {\r
- if ( !eBlock && FCKListsLib.PathBlockElements[ sElementName ] != null )\r
- eBlock = e ;\r
-\r
- if ( FCKListsLib.PathBlockLimitElements[ sElementName ] != null )\r
- {\r
- // DIV is considered the Block, if no block is available (#525)\r
- // and if it doesn't contain other blocks.\r
- if ( !eBlock && sElementName == 'div' && !FCKElementPath._CheckHasBlock( e ) )\r
- eBlock = e ;\r
- else\r
- eBlockLimit = e ;\r
- }\r
- }\r
-\r
- aElements.push( e ) ;\r
-\r
- if ( sElementName == 'body' )\r
- break ;\r
- }\r
- e = e.parentNode ;\r
- }\r
-\r
- this.Block = eBlock ;\r
- this.BlockLimit = eBlockLimit ;\r
- this.Elements = aElements ;\r
-}\r
-\r
-/**\r
- * Check if an element contains any block element.\r
- */\r
-FCKElementPath._CheckHasBlock = function( element )\r
-{\r
- var childNodes = element.childNodes ;\r
-\r
- for ( var i = 0, count = childNodes.length ; i < count ; i++ )\r
- {\r
- var child = childNodes[i] ;\r
-\r
- if ( child.nodeType == 1 && FCKListsLib.BlockElements[ child.nodeName.toLowerCase() ] )\r
- return true ;\r
- }\r
-\r
- return false ;\r
-}\r