Re: [NSOutlineView] How to know an item is expanded if its parent item is not?
Re: [NSOutlineView] How to know an item is expanded if its parent item is not?
- Subject: Re: [NSOutlineView] How to know an item is expanded if its parent item is not?
- From: John Stiles <email@hidden>
- Date: Sat, 01 Mar 2008 18:01:30 -0800
Unless Stephane plans on manually tracking the expanded items himself, I
don't see how this answers his original question—and I think it's a
valid question, too.
j o a r wrote:
On Mar 2, 2008, at 12:02 AM, Stéphane Sudre wrote:
An I missing something and is there a way to know which items are
expanded (either visible or not)?
How about NSOutlineViewItemWillExpandNotification &
NSOutlineViewItemWillCollapseNotification, and the associated delegate
methods?
j o a r
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