-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js"><div id="cls-Ext.DataView"></div>/**
+<html>
+<head>
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.0.3
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.DataView"></div>/**
* @class Ext.DataView
* @extends Ext.BoxComponent
* A mechanism for displaying data using custom layout templates and formatting. DataView uses an {@link Ext.XTemplate}
// private
onUpdate : function(ds, record){
var index = this.store.indexOf(record);
- var sel = this.isSelected(index);
- var original = this.all.elements[index];
- var node = this.bufferRender([record], index)[0];
-
- this.all.replaceElement(index, node, true);
- if(sel){
- this.selected.replaceElement(original, node);
- this.all.item(index).addClass(this.selectedClass);
+ if(index > -1){
+ var sel = this.isSelected(index);
+ var original = this.all.elements[index];
+ var node = this.bufferRender([record], index)[0];
+
+ this.all.replaceElement(index, node, true);
+ if(sel){
+ this.selected.replaceElement(original, node);
+ this.all.item(index).addClass(this.selectedClass);
+ }
+ this.updateIndexes(index, index);
}
- this.updateIndexes(index, index);
},
// private
*/
bindStore : function(store, initial){
if(!initial && this.store){
- this.store.un("beforeload", this.onBeforeLoad, this);
- this.store.un("datachanged", this.refresh, this);
- this.store.un("add", this.onAdd, this);
- this.store.un("remove", this.onRemove, this);
- this.store.un("update", this.onUpdate, this);
- this.store.un("clear", this.refresh, this);
if(store !== this.store && this.store.autoDestroy){
this.store.destroy();
+ }else{
+ this.store.un("beforeload", this.onBeforeLoad, this);
+ this.store.un("datachanged", this.refresh, this);
+ this.store.un("add", this.onAdd, this);
+ this.store.un("remove", this.onRemove, this);
+ this.store.un("update", this.onUpdate, this);
+ this.store.un("clear", this.refresh, this);
+ }
+ if(!store){
+ this.store = null;
}
}
if(store){
*/
Ext.DataView.prototype.setStore = Ext.DataView.prototype.bindStore;
-Ext.reg('dataview', Ext.DataView);</pre> \r
-</body>\r
+Ext.reg('dataview', Ext.DataView);</pre>
+</body>
</html>
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