I'm trying to recreate NSCollectionView from scratch so I can
customize the animations. I have a problem in binding the array
controller arrangedObjects to the content of MyCollectionView.
In a test situation where I have an instance of both MyCollectionView
and NSCollectionView bound to the same array controller, when the
content of the array controller is updated, it will call
NSCollectionView setContent, content, content, content. Then it will
call MyCollectionView content. It should be calling MyCollectionView
setContent, but it doesn't.
NSCollectionView is bound to the array controller through IB.
MyCollectionView is bound manually to the array controller in
windowDidLoad of the window controller. At the time of binding,
MyCollectionView setContent is called, allowing me to create the
initial content of the view from the array passed to setContent.
Updates to the content of the array controller are not forwarded to
MyCollectionView.
F-Script says the content of both views are bound to the same array
controller at path arrangedObjects. In the case of NSCollectionView
it adds that the value class is NSObject, a detail which does not
appear in the case of MyCollectionView. The dictionary shows the same
options in both cases.
Any thoughts?
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