reorder.js
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Ext.require([
'Ext.tree.*',
'Ext.data.*',
'Ext.tip.*'
]);
Ext.onReady(function() {
Ext.QuickTips.init();
var store = Ext.create('Ext.data.TreeStore', {
proxy: {
type: 'ajax',
url: 'get-nodes.php'
},
root: {
text: 'Ext JS',
id: 'src',
expanded: true
},
folderSort: true,
sorters: [{
property: 'text',
direction: 'ASC'
}]
});
var tree = Ext.create('Ext.tree.Panel', {
store: store,
viewConfig: {
plugins: {
ptype: 'treeviewdragdrop'
}
},
renderTo: 'tree-div',
height: 300,
width: 250,
title: 'Files',
useArrows: true,
dockedItems: [{
xtype: 'toolbar',
items: [{
text: 'Expand All',
handler: function(){
tree.getEl().mask('Expanding tree...');
var toolbar = this.up('toolbar');
toolbar.disable();
tree.expandAll(function() {
tree.getEl().unmask();
toolbar.enable();
});
}
}, {
text: 'Collapse All',
handler: function(){
var toolbar = this.up('toolbar');
toolbar.disable();
tree.collapseAll(function() {
toolbar.enable();
});
}
}]
}]
});
});