1 jls.loader.provide('jls.win32.TreeElement');
  2 
  3 jls.loader.require('jls.win32.WindowElement');
  4 jls.loader.require('jls.win32.TreeView');
  5 
  6 jls.win32.TreeElement = jls.lang.Class.create(jls.win32.WindowElement,
  7 {
  8     initialize : function($super, parameters, parent) {
  9         $super(parameters, parent);
 10     },
 11     onCreate : function() {
 12         this._window = new jls.win32.TreeView('', this.getWindowStyle(),
 13                 this.getX(), this.getY(), this.getW(), this.getH(),
 14                 this.getParentWindow(true), this.getWindowId(true), this.getWindowExStyle());
 15     },
 16     addRootItem : function(label) {
 17         return this._window.insertRootItem(label);
 18     }
 19 });
 20 
 21 jls.win32.TreeElement.Item = jls.win32.TreeView.Item;
 22