X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/2e847cf21b8ab9d15fa167b315ca5b2fa92638fc..6b044c28b5f26fb99c86c237ffad19741c0f7f3d:/src/widgets/layout/BorderLayout.js

diff --git a/src/widgets/layout/BorderLayout.js b/src/widgets/layout/BorderLayout.js
index 07d9275e..14194d9e 100644
--- a/src/widgets/layout/BorderLayout.js
+++ b/src/widgets/layout/BorderLayout.js
@@ -1,8 +1,8 @@
 /*!
- * Ext JS Library 3.1.1
- * Copyright(c) 2006-2010 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
  */
 /**
  * @class Ext.layout.BorderLayout
@@ -491,7 +491,7 @@ Ext.layout.BorderLayout.Region.prototype = {
                 this.collapsedEl.on('click', this.onExpandClick, this, {stopEvent:true});
             }else {
                 if(this.collapsible !== false && !this.hideCollapseTool) {
-                    var t = this.toolTemplate.append(
+                    var t = this.expandToolEl = this.toolTemplate.append(
                             this.collapsedEl.dom,
                             {id:'expand-'+this.position}, true);
                     t.addClassOnOver('x-tool-expand-'+this.position+'-over');
@@ -688,15 +688,15 @@ Ext.layout.BorderLayout.Region.prototype = {
     initAutoHide : function(){
         if(this.autoHide !== false){
             if(!this.autoHideHd){
-                var st = new Ext.util.DelayedTask(this.slideIn, this);
+                this.autoHideSlideTask = new Ext.util.DelayedTask(this.slideIn, this);
                 this.autoHideHd = {
                     "mouseout": function(e){
                         if(!e.within(this.el, true)){
-                            st.delay(500);
+                            this.autoHideSlideTask.delay(500);
                         }
                     },
                     "mouseover" : function(e){
-                        st.cancel();
+                        this.autoHideSlideTask.cancel();
                     },
                     scope : this
                 };
@@ -907,7 +907,10 @@ Ext.layout.BorderLayout.Region.prototype = {
     },
 
     destroy : function(){
-        Ext.destroy(this.miniCollapsedEl, this.collapsedEl);
+        if (this.autoHideSlideTask && this.autoHideSlideTask.cancel){
+            this.autoHideSlideTask.cancel();
+        }
+        Ext.destroyMembers(this, 'miniCollapsedEl', 'collapsedEl', 'expandToolEl');
     }
 };
 
@@ -1145,4 +1148,4 @@ Ext.extend(Ext.layout.BorderLayout.SplitRegion, Ext.layout.BorderLayout.Region,
     }
 });
 
-Ext.Container.LAYOUTS['border'] = Ext.layout.BorderLayout;
\ No newline at end of file
+Ext.Container.LAYOUTS['border'] = Ext.layout.BorderLayout;