private static SETab createTab(@NotNull SearchEverywhereContributor<?> contributor, Runnable onChanged) {
    return new SETab(contributor.getSearchProviderId(), contributor.getGroupName(), Collections.singletonList(contributor),
                     contributor.getActions(onChanged), null);
  }
private static SETab createTab(@NotNull SearchEverywhereContributor<?> contributor, Runnable onChanged)