@Override
  protected void showErrorMessage(final Project project, Editor editor, @NlsContexts.DialogMessage String message) {
    CommonRefactoringUtil.showErrorHint(project, editor, message, getRefactoringName(), HelpID.INTRODUCE_VARIABLE);
  }
@Override
  protected void showErrorMessage(final Project project, Editor editor, @NlsContexts.DialogMessage String message)