Upgrade to ExtJS 4.0.2 - Released 06/09/2011

[extjs.git] / src / tree / View.js

diff --git a/src/tree/View.js b/src/tree/View.js
index a31fff8..fae3813 100644 (file)
--- a/src/tree/View.js
+++ b/src/tree/View.js
@@ -1,3 +1,17 @@
+/*
+
+This file is part of Ext JS 4
+
+Copyright (c) 2011 Sencha Inc
+
+Contact:  http://www.sencha.com/contact
+
+GNU General Public License Usage
+This file may be used under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file.  Please review the following information to ensure the GNU General Public License version 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+
+If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.
+
+*/
 /**
  * @class Ext.tree.View
  * @extends Ext.view.Table
@@ -209,14 +223,9 @@ Ext.define('Ext.tree.View', {
             // +1 because of the tr with th'es that is already there
             Ext.fly(children[relativeIndex + 1]).insertSibling(nodes, 'before', true);
         }
-        
+
         // We also have to update the CompositeElementLite collection of the DataView
-        if (index < a.length) {
-            a.splice.apply(a, [index, 0].concat(nodes));
-        }
-        else {            
-            a.push.apply(a, nodes);
-        }
+        Ext.Array.insert(a, index, nodes);
         
         // If we were in an animation we need to now change the animation
         // because the targetEl just got higher.
@@ -489,4 +498,4 @@ Ext.define('Ext.tree.View', {
             });
         }
     }
-});
\ No newline at end of file
+});