@Override
    public boolean isAbstractWhenDisabled(GrMemberInfo member) {
      PsiClass currentSuperClass = getSuperClass();
      if(currentSuperClass == null) return false;
      if (currentSuperClass.isInterface()) {
        if (member.getMember() instanceof PsiMethod) {
          return true;
        }
      }
      return false;
    }
@Override
    public boolean isAbstractWhenDisabled(GrMemberInfo member)