private void filterTreeByShortcut(Shortcut shortcut) {
    boolean wasFreezed = myTreeExpansionMonitor.isFreeze();
    if (!wasFreezed) myTreeExpansionMonitor.freeze();
    myActionsTree.filterTree(shortcut, myQuickLists);
    final JTree tree = myActionsTree.getTree();
    TreeUtil.expandAll(tree);
    if (!wasFreezed) myTreeExpansionMonitor.restore();
  }
private void filterTreeByShortcut(Shortcut shortcut)