@NotNull
  protected ActionToolbar createToolbar(@NotNull String place, @NotNull String helpID) {
    DefaultActionGroup actionGroup = new DefaultActionGroup();
    appendActions(actionGroup, helpID);
    ActionToolbar actionToolbar = ActionManager.getInstance().createActionToolbar(place, actionGroup, true);
    actionToolbar.setTargetComponent(this);
    return actionToolbar;
  }
@NotNull
  protected ActionToolbar createToolbar(@NotNull String place, @NotNull String helpID)