@Override
    public @NotNull String getPresentableText(@NotNull NavigatablePsiElement element) {
      return element instanceof PsiMethod ? myMethodCellRenderer.getPresentableText((PsiMethod)element)
                                          : ClassPresentationUtil.getFunctionalExpressionPresentation((PsiFunctionalExpression)element, false);
    }
@Override
    public @NotNull String getPresentableText(@NotNull NavigatablePsiElement element)