<?phpclass Treeview01 extends Page { public function InitializeComponent() { parent::$PAGE_TITLE = "Tutorial : Simple Treeview"; $tree = new TreeView("tree01"); $root = new TreeViewFolder("root"); $folder1 = new TreeViewFolder("folder1"); $file1 = new TreeViewFile("file1"); $file2 = new TreeViewFile("file2"); $folder1->setTreeViewItems( new TreeViewItems($file1, $file2)); $folder2 = new TreeViewFolder("folder2"); $file3 = new TreeViewFile("file3"); $file4 = new TreeViewFile("file4"); $folder2->setTreeViewItems( new TreeViewItems($file3, $file4)); $folder2->collapse(); $folder3 = new TreeViewFolder("folder3"); $file5 = new TreeViewFile("file5"); $file6 = new TreeViewFile("file6"); $folder3->setTreeViewItems( new TreeViewItems($file5, $file6)); $folder3->collapse(); $root->setTreeViewItems( new TreeViewItems($folder1, $folder2, $folder3)); $tree->setTreeViewItems( new TreeViewItems($root)); $this->render = $tree; }}?>