@Override
  protected void addOption(@NotNull String fieldName, @NotNull String title, @Nullable String groupName) {
    super.addOption(fieldName, title, groupName);
    if (groupName != null) {
      myGroupToFields.putValue(groupName, fieldName);
    }
  }
@Override
  protected void addOption(@NotNull String fieldName, @NotNull String title, @Nullable String groupName)