public ShowMembersToggleAction(JTree tree) {
    super(
        APIComparatorBundle.message("comparator.toolbar.actions.showmembers.text"),
        APIComparatorBundle.message("comparator.toolbar.actions.showmembers.description"),
        IconLoader.getIcon("/objectBrowser/showMembers.png"));

    this.tree = tree;

    if (!configuration.isShowMembers()) {
      ((TreeItemModel) tree.getModel()).addFilter(filter);
    }
  }
 public RunComparatorAction() {
   super(APIComparatorBundle.message("comparator.actions.runComparator"));
 }