+++ /dev/null
-<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">ListLoader = function(config){\r
- Ext.apply(this, config);\r
-};\r
-\r
-Ext.extend(ListLoader, Ext.util.Observable, {\r
- keyAttribute: 'id',\r
- keyField: 'parentId',\r
- \r
- load: function(node, callback){\r
- var key = this.keyField;\r
- var v = node.attributes[this.keyAttribute];\r
- var rs = this.store.queryBy(function(r){\r
- return r.data[key] === v;\r
- });\r
- node.beginUpdate();\r
- for (var i = 0, d = rs.items, len = d.length; i < len; i++) {\r
- var n = this.createNode(d[i]);\r
- if (n) {\r
- node.appendChild(n);\r
- }\r
- }\r
- node.endUpdate();\r
- if(typeof callback == "function"){\r
- callback(this, node);\r
- }\r
- },\r
- \r
- createNode : function(record){\r
- var d = record.data, n;\r
- if(d.isFolder){\r
- n = new Ext.tree.AsyncTreeNode({\r
- loader: this,\r
- id: record.id,\r
- text: d.listName,\r
- leaf: false,\r
- iconCls: 'icon-folder',\r
- editable: true,\r
- expanded: true,\r
- isFolder: true\r
- });\r
- }else{\r
- n = new Ext.tree.TreeNode({\r
- id: record.id,\r
- text: d.listName,\r
- leaf: true,\r
- iconCls: 'icon-list',\r
- editable: true\r
- });\r
- }\r
- return n;\r
- }\r
-});</pre> \r
-</body>\r
-</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff