@Override
  public void searchFinished(@NotNull Map<SearchEverywhereContributor<?>, Boolean> hasMoreContributors) {
    cancelAllFlushTasks();
    buffer.flushBuffer(delegateListener);
    delegateListener.searchFinished(hasMoreContributors);
  }
@Override
  public void searchFinished(@NotNull Map<SearchEverywhereContributor<?>, Boolean> hasMoreContributors)