@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      myTreeExpansionMonitor.freeze();
      myFilteringPanel.setShortcut(null);
      myActionsTree.filter(null, myQuickLists); //clear filtering
      TreeUtil.collapseAll(myActionsTree.getTree(), 0);
      myTreeExpansionMonitor.restore();
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)