| /* |
| Copyright (c) 2004-2006, The Dojo Foundation |
| All Rights Reserved. |
| |
| Licensed under the Academic Free License version 2.1 or above OR the |
| modified BSD license. For more information on Dojo licensing, see: |
| |
| http://dojotoolkit.org/community/licensing.shtml |
| */ |
| |
| |
| dojo.provide( "dojo.widget.TreeDisableWrapExtension" ); |
| |
| dojo.require( "dojo.widget.HtmlWidget" ); |
| dojo.require( "dojo.widget.TreeExtension" ); |
| |
| // selector extension to emphasize node |
| dojo.widget.defineWidget( |
| "dojo.widget.TreeDisableWrapExtension", |
| dojo.widget.TreeExtension, |
| { |
| /** |
| * can't unlisten |
| */ |
| templateCssPath: dojo.uri.dojoUri( "src/widget/templates/TreeDisableWrap.css" ), |
| |
| listenTree: function(tree) { |
| |
| var wrappingDiv = document.createElement( "div" ); |
| var clazz = tree.classPrefix+"DisableWrap"; |
| if (dojo.render.html.ie) { |
| clazz = clazz+' '+ tree.classPrefix+"IEDisableWrap"; |
| } |
| dojo.html.setClass(wrappingDiv, clazz); |
| |
| var table = document.createElement( "table" ); |
| wrappingDiv.appendChild( table ); |
| |
| var tbody = document.createElement( "tbody" ); |
| table.appendChild( tbody ); |
| |
| var tr = document.createElement( "tr" ); |
| tbody.appendChild( tr ); |
| |
| var td = document.createElement( "td" ); |
| tr.appendChild( td ); |
| |
| if( tree.domNode.parentNode ) { |
| tree.domNode.parentNode.replaceChild( wrappingDiv, tree.domNode ); |
| } |
| |
| td.appendChild( tree.domNode ); |
| tree.domNode = wrappingDiv; |
| } |
| }); |