private void configureView() {
    rootNode = getChoiceRootNode();

    explorerManager = new ExplorerManager();
    explorerManager.setRootContext(rootNode);

    form.setExplorerManager(explorerManager);
    form.lblTextFilter.setText(rootNode.getTitleForSearch());

    ChoiceBeanTreeView treeView = new ChoiceBeanTreeView();
    treeView.setRootVisible(false);
    form.pnlTreeView.add(treeView, BorderLayout.CENTER);

    loadInfo();
  }
 protected void refreshResult() {
   if (form.isShowing()) rootNode.replaceKeys(filter.get());
 }