Retrieving the selected object in an NSOutlineView.
Retrieving the selected object in an NSOutlineView.
- Subject: Retrieving the selected object in an NSOutlineView.
- From: Joshua Garnham <email@hidden>
- Date: Wed, 16 Sep 2009 15:20:42 +0000 (GMT)
I
am looking to retrieve the selected object in an NSOutlineView so I can
see if the selected object has any children. How would I do this?
I know the NSTreeController has selectedObject but how would I implement this and then check if it has children.
Cheers!
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