@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,
     @NotNull String[] options,
     @NotNull int[] values) {
   super.addOption(fieldName, title, groupName, options, values);
   if (groupName == null) {
     myGroupToFields.putValue(title, fieldName);
   }
 }