Re: NSCollectionView deselection
Re: NSCollectionView deselection
- Subject: Re: NSCollectionView deselection
- From: Markus Spoettl <email@hidden>
- Date: Tue, 2 Mar 2010 09:39:39 -0500
On Mar 2, 2010, at 3:36 AM, Thomas Davie wrote:
>> On Mar 1, 2010, at 2:42 PM, Thomas Davie wrote:
>>> However, when the user clicks on item B after clicking on item A, setSelected:NO is *not* sent to the NSCollectienViewItem subclass for A. This displeases me greatly :(.
>>
>>
>> Works fine for me. Are you sure it's not called/set? Put a breakpoint into the setter into the setter of your NSCollectienViewItem subclass to find out.
>
> Hmm, that's exactly how I'm finding out that it's not being called :/
Then it actually may not be deselected. Are you sure it is being deselected? What controls your selection? What is your binding setup? Do you have multi-selection enabled? Maybe something is wrong with the selectionIndexes of the NSArrayController which I presume provides the content of the collection view and the selection. You're not saying what your setup is like.
Regards
Markus
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Markus Spoettl
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