private CommanderPanel createPanel() {
    final CommanderPanel panel = new CommanderPluginPanel(project, true, false);

    panel.getList().addKeyListener(new PsiCopyPasteManager.EscapeHandler());

    final ProjectAbstractTreeStructureBase treeStructure = createProjectTreeStructure();
    panel.setBuilder(new ProjectListBuilder(project, panel, treeStructure, AlphaComparator.getInstance(), true));
    panel.setProjectTreeStructure(treeStructure);

    final FocusAdapter focusListener = new FocusAdapter() {
      @Override
      public void focusGained(final FocusEvent e) {
        updateToolWindowTitle(panel);
      }
    };
    final JList list = panel.getList();
    list.addFocusListener(focusListener);
    list.getSelectionModel().addListSelectionListener(mySelectionListener);
    list.getModel().addListDataListener(myListDataListener);

    Disposer.register(this, new Disposable() {
      @Override
      public void dispose() {
        list.removeFocusListener(focusListener);
        list.getSelectionModel().removeListSelectionListener(mySelectionListener);
        list.getModel().removeListDataListener(myListDataListener);
      }
    });
    return panel;
  }
private CommanderPanel createPanel()