X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775:/docs/source/TreeNodeUI.html diff --git a/docs/source/TreeNodeUI.html b/docs/source/TreeNodeUI.html index e1e86edb..160c1a1b 100644 --- a/docs/source/TreeNodeUI.html +++ b/docs/source/TreeNodeUI.html @@ -1,11 +1,17 @@ - - - The source code - - - - - 
/**
+
+
+  The source code
+    
+    
+
+
+    
/*!
+ * Ext JS Library 3.0.3
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+
/**
  * @class Ext.tree.TreeNodeUI
  * This class provides the default UI implementation for Ext TreeNodes.
  * The TreeNode UI implementation is separate from the
@@ -135,10 +141,7 @@ Ext.tree.TreeNodeUI.prototype = {
         this.node.on("move", this.onMove, this);
 
         if(this.node.disabled){
-            this.addClass("x-tree-node-disabled");
-			if (this.checkbox) {
-				this.checkbox.disabled = true;
-			}            
+            this.onDisableChange(this.node, true);            
         }
         if(this.node.hidden){
             this.hide();
@@ -223,13 +226,15 @@ Ext.tree.TreeNodeUI.prototype = {
         if(this.disabled){
             return;
         }
-        if(this.checkbox){
-            this.toggleCheck();
-        }
-        if(!this.animating && this.node.isExpandable()){
-            this.node.toggle();
+        if(this.fireEvent("beforedblclick", this.node, e) !== false){
+            if(this.checkbox){
+                this.toggleCheck();
+            }
+            if(!this.animating && this.node.isExpandable()){
+                this.node.toggle();
+            }
+            this.fireEvent("dblclick", this.node, e);
         }
-        this.fireEvent("dblclick", this.node, e);
     },
 
     onOver : function(e){
@@ -631,6 +636,6 @@ Ext.tree.RootTreeNodeUI = Ext.extend(Ext.tree.TreeNodeUI, {
     },
     collapse : Ext.emptyFn,
     expand : Ext.emptyFn
-});
    
-
+});
+ \ No newline at end of file