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Re: [NSOutlineView] How to know an item is expanded if its parent item is not?

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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: j o a r <email@hidden>
Date: Sun, 2 Mar 2008 00:42:19 +0100


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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Re: [NSOutlineView] How to know an item is expanded if its parent item is not?
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References:  
  >[NSOutlineView] How to know an item is expanded if its parent item	is not? (From: Stéphane Sudre <email@hidden>)




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