@Override
  public String getHelpTopic() {
    int index = myTabbedPane.getSelectedIndex();
    return switch (index) {
      case 0 -> "fileTemplates.templates";
      case 1 -> "fileTemplates.includes";
      case 2 -> "fileTemplates.code";
      case 3 -> "fileTemplates.j2ee";
      default -> throw new IllegalStateException("wrong index: " + index);
    };
  }
@Override
  public String getHelpTopic()