X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775..2e847cf21b8ab9d15fa167b315ca5b2fa92638fc:/src/widgets/ProgressBar.js

diff --git a/src/widgets/ProgressBar.js b/src/widgets/ProgressBar.js
index fcae7fcb..4e71e695 100644
--- a/src/widgets/ProgressBar.js
+++ b/src/widgets/ProgressBar.js
@@ -1,6 +1,6 @@
 /*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.1.1
+ * Copyright(c) 2006-2010 Ext JS, LLC
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
@@ -120,7 +120,7 @@ Ext.ProgressBar = Ext.extend(Ext.BoxComponent, {
         if(text){
             this.updateText(text);
         }
-        if(this.rendered){
+        if(this.rendered && !this.isDestroyed){
             var w = Math.floor(value*this.el.dom.firstChild.offsetWidth);
             this.progressBar.setWidth(w, animate === true || (animate !== false && this.animate));
             if(this.textTopEl){
@@ -276,15 +276,31 @@ myAction.on('complete', function(){
         if(this.textTopEl){
             this.textTopEl.addClass('x-hidden');
         }
+        this.clearTimer();
+        if(hide === true){
+            this.hide();
+        }
+        return this;
+    },
+    
+    // private
+    clearTimer : function(){
         if(this.waitTimer){
             this.waitTimer.onStop = null; //prevent recursion
             Ext.TaskMgr.stop(this.waitTimer);
             this.waitTimer = null;
         }
-        if(hide === true){
-            this.hide();
+    },
+    
+    onDestroy: function(){
+        this.clearTimer();
+        if(this.rendered){
+            if(this.textEl.isComposite){
+                this.textEl.clear();
+            }
+            Ext.destroyMembers(this, 'textEl', 'progressBar', 'textTopEl');
         }
-        return this;
+        Ext.ProgressBar.superclass.onDestroy.call(this);
     }
 });
 Ext.reg('progress', Ext.ProgressBar);
\ No newline at end of file