@Override
    public PsiElement handleElementRename(@NotNull String newElementName) throws IncorrectOperationException {
      final String newPropertyName = JavaFxPsiUtil.getPropertyName(newElementName, myFieldOrMethod instanceof PsiMethod);
      return super.handleElementRename(newPropertyName);
    }
@Override
    public PsiElement handleElementRename(@NotNull String newElementName)