@Override
  protected JComponent createCenterPanel() {
    JPanel panel = new JPanel(new BorderLayout());
    panel.add(ScrollPaneFactory.createScrollPane(myTreeList), BorderLayout.CENTER);

    DefaultActionGroup group = new DefaultActionGroup();
    group.add(ActionManager.getInstance().getAction(ChangesTree.GROUP_BY_ACTION_GROUP));
    ActionToolbar toolbar = ActionManager.getInstance().createActionToolbar("MoveChangesDialog", group, true);
    TreeActionsToolbarPanel toolbarPanel = new TreeActionsToolbarPanel(toolbar, myTreeList);

    panel.add(toolbarPanel, BorderLayout.NORTH);
    myTreeList.expandAll();
    myTreeList.repaint();
    return panel;
  }
@Override
  protected JComponent createCenterPanel()