@Override
    protected List<PsiMethod> computeCallers() {
      if (getTopMember().equals(getMember())) {
        final ArrayList<UsageInfo> items = getTopLevelItems();
        return ContainerUtil.map(items, info -> (PsiMethod)info.getElement());
      }
      return super.computeCallers();
    }
@Override
    protected List<PsiMethod> computeCallers()