@Override
  protected @Nullable Presentation getPresentation(@NotNull ActionContext context, @NotNull PsiClass psiClass) {
    return DirectClassInheritorsSearch.search(psiClass).findFirst() != null ?
           Presentation.of(getFamilyName()) : null;
  }
@Override
  protected @Nullable Presentation getPresentation(@NotNull ActionContext context, @NotNull PsiClass psiClass)