X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775:/src/widgets/TabPanel.js

diff --git a/src/widgets/TabPanel.js b/src/widgets/TabPanel.js
index ccd3fdcb..bcef3eac 100644
--- a/src/widgets/TabPanel.js
+++ b/src/widgets/TabPanel.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.0.0
+ * Ext JS Library 3.0.3
  * Copyright(c) 2006-2009 Ext JS, LLC
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -425,11 +425,11 @@ new Ext.TabPanel({
     // private
     initEvents : function(){
         Ext.TabPanel.superclass.initEvents.call(this);
-        this.on('add', this.onAdd, this, {target: this});
-        this.on('remove', this.onRemove, this, {target: this});
-
-        this.mon(this.strip, 'mousedown', this.onStripMouseDown, this);
-        this.mon(this.strip, 'contextmenu', this.onStripContextMenu, this);
+        this.mon(this.strip, {
+            scope: this,
+            mousedown: this.onStripMouseDown,
+            contextmenu: this.onStripContextMenu
+        });
         if(this.enableTabScroll){
             this.mon(this.strip, 'mousewheel', this.onWheel, this);
         }
@@ -466,6 +466,7 @@ new Ext.TabPanel({
         if(t.close){
             if (t.item.fireEvent('beforeclose', t.item) !== false) {
                 t.item.fireEvent('close', t.item);
+                delete t.item.tabEl;
                 this.remove(t.item);
             }
             return;
@@ -563,12 +564,16 @@ new Ext.TabPanel({
     },
 
     // private
-    onAdd : function(tp, item, index){
-        this.initTab(item, index);
-        if(this.items.getCount() == 1){
-            this.syncSize();
+    onAdd : function(c){
+        Ext.TabPanel.superclass.onAdd.call(this, c);
+        if(this.rendered){
+            var items = this.items;
+            this.initTab(c, items.indexOf(c));
+            if(items.getCount() == 1){
+                this.syncSize();
+            }
+            this.delegateUpdates();
         }
-        this.delegateUpdates();
     },
 
     // private
@@ -585,15 +590,16 @@ new Ext.TabPanel({
     },
 
     // private
-    onRemove : function(tp, item){
-        Ext.destroy(Ext.get(this.getTabEl(item)));
-        this.stack.remove(item);
-        item.un('disable', this.onItemDisabled, this);
-        item.un('enable', this.onItemEnabled, this);
-        item.un('titlechange', this.onItemTitleChanged, this);
-        item.un('iconchange', this.onItemIconChanged, this);
-        item.un('beforeshow', this.onBeforeShowItem, this);
-        if(item == this.activeTab){
+    onRemove : function(c){
+        Ext.TabPanel.superclass.onRemove.call(this, c);
+        Ext.destroy(Ext.get(this.getTabEl(c)));
+        this.stack.remove(c);
+        c.un('disable', this.onItemDisabled, this);
+        c.un('enable', this.onItemEnabled, this);
+        c.un('titlechange', this.onItemTitleChanged, this);
+        c.un('iconchange', this.onItemIconChanged, this);
+        c.un('beforeshow', this.onBeforeShowItem, this);
+        if(c == this.activeTab){
             var next = this.stack.next();
             if(next){
                 this.setActiveTab(next);
@@ -643,7 +649,9 @@ new Ext.TabPanel({
     onItemIconChanged : function(item, iconCls, oldCls){
         var el = this.getTabEl(item);
         if(el){
-            Ext.fly(el).child('span.x-tab-strip-text').replaceClass(oldCls, iconCls);
+            el = Ext.get(el);
+            el.child('span.x-tab-strip-text').replaceClass(oldCls, iconCls);
+            el[Ext.isEmpty(iconCls) ? 'removeClass' : 'addClass']('x-tab-with-icon');
         }
     },
 
@@ -1030,7 +1038,7 @@ new Ext.TabPanel({
      * @hide
      */
     /**
-     * @property title
+     * @cfg title
      * @hide
      */
     /**
@@ -1097,4 +1105,4 @@ Ext.TabPanel.AccessStack = function(){
             return items.pop();
         }
     };
-};
\ No newline at end of file
+};