Changeset 15630

Timestamp:

11/10/08 08:08:50 (2 months ago)

Author:

becky

Message:

fixes #7998 from clown (ccla ATRC on file). when tree rootNode is expanded or collapsed, update aria-expanded state on tree itself in addition to the treeitem. A rootless tree will always have expanded=true. !strict

Files:

• dijit/trunk/Tree.js (modified) (3 diffs)

dijit/trunk/Tree.js

@@ -49 +49 @@
                 if(this.isExpandable){
                         dijit.setWaiState(this.labelNode, "expanded", this.isExpanded);
+                        if(this == this.tree.rootNode){
+                                dijit.setWaitState(this.tree.domNode, "expanded", this.isExpanded);
+                        }
                 }
         },
@@ -119 +122 @@
                 this._setExpando();
                 this._updateItemClasses(this.item);
+                if(this == this.tree.rootNode){
+                        dijit.setWaiState(this.tree.domNode, "expanded", "true");
+                }
 
                 if(!this._wipeIn){
@@ -136 +142 @@
                 this.isExpanded = false;
                 dijit.setWaiState(this.labelNode, "expanded", "false");
+                if(this == this.tree.rootNode){
+                        dijit.setWaiState(this.tree.domNode, "expanded", "false");
+                }
                 this.contentNode.className = "dijitTreeContent";
                 this._setExpando();