cocoa - Core Data bound NSCollectionView or NSTableView with one item static?

Question

Is it possible to have a NSCollectionView bound to a core data model (by NSArrayController) and having the first item not to show the first item of NSArrayContoller but a custom view (NSButton)?

(The second item of the NSCollectionView would then dislpay the NSArrayController's first item.)

Answer 1

我确信这是可能的，但我不确定是否有必要。

如果第一个项目与集合无关（至少在显示方面），为什么还要将它包含在集合视图中？您可以将其设置为适合集合视图的单独视图，然后按预期使用集合视图。