@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      myThreadDump.sort(COMPARATOR);
      myMergedThreadDump.sort(COMPARATOR);
      updateThreadList();
      COMPARATOR = COMPARATOR == BY_TYPE ? BY_NAME : BY_TYPE;
      update(e);
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)