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NSCollectionView under the hood?
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NSCollectionView under the hood?


  • Subject: NSCollectionView under the hood?
  • From: Joshua Emmons <email@hidden>
  • Date: Fri, 9 Nov 2007 10:11:03 -0600

There have been a few posts on the list voicing confusion with the way NSCollectionView works. I am also trying to subclass it, and have found the documentation to be quite opaque. What's an item prototype? What does it do? What's the deal with NSCollectionViewItem? How does any of this relate to the item's representedObject?

Is the documentation vague because we're not really supposed to be subclassing NSCollectionView? Or is it built around some pattern I'm not familiar with so I'm not cluing in to obvious naming conventions or something? It seems like it can be made into a powerful control (it's used as the basis for IKImageBrowserView?), and I'd really like to make use of it in my code if I could just figure out how to connect the plumbing.

Cheers,
-Joshua Emmons
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