Re: willDisplayOutlineCell of view-based NSOutlineView is not called
Re: willDisplayOutlineCell of view-based NSOutlineView is not called
- Subject: Re: willDisplayOutlineCell of view-based NSOutlineView is not called
- From: Kyle Sluder <email@hidden>
- Date: Thu, 21 Jun 2012 07:45:29 -0700
On Jun 21, 2012, at 1:22 AM, Nava Carmon <email@hidden> wrote:
>
>
>
> And this is what apple documentation says on this:
>
> outlineView:willDisplayOutlineCell:forTableColumn:item:
> Informs the delegate that an outline view is about to display a cell used to draw the expansion symbol.
_There are no cells_ in a *view-based* outline view.
Either on this list or in the developer forums (devforums.apple.com), Corbin Dunn acknowledged that lack of customizability of disclosure triangles is a known shortcoming with view-based outline views. He mentioned a workaround that involves looking for a subviews with a certain identifier.
--Kyle Sluder
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