@Override
  protected UnnamedConfigurable createConfigurable(TemplateResource item) {
    final GenerateTemplateConfigurable configurable =
      new GenerateTemplateConfigurable(item, Collections.emptyMap(), myProject, onMultipleFields());
    configurable.setHint(myHint);
    return configurable;
  }
@Override
  protected UnnamedConfigurable createConfigurable(TemplateResource item)