@Override
  protected @Nullable RefactoringEventData getBeforeData() {
    PsiMember[] selectedMembers = myOptions.getSelectedMembers();

    RefactoringEventData data = new RefactoringEventData();
    data.addElement(selectedMembers[0].getContainingClass());
    data.addElements(selectedMembers);
    return data;
  }
@Override
  protected @Nullable RefactoringEventData getBeforeData()