private void updateRightActions(@NotNull List<? extends SearchEverywhereContributor<?>> contributors) {
    List<AnAction> actions = getRightActions(contributors);
    myHintHelper.removeRightExtensions();
    if (!actions.isEmpty()) {
      myHintHelper.setRightExtensions(actions);
    }
  }
private void updateRightActions(@NotNull List<? extends SearchEverywhereContributor<?>> contributors)