@Override
  public PsiElement handleElementRename(@NotNull String newElementName) throws IncorrectOperationException {
    if (myElement instanceof PsiNamedElement) {
      return ((PsiNamedElement)myElement).setName(newElementName);
    }
    throw new IncorrectOperationException();
  }
@Override
  public PsiElement handleElementRename(@NotNull String newElementName)