Hi Rob, Rob Keniger wrote
What I've tried, which does seem to work, is overriding -insertObject:atArrangedObjectIndexPath: and setting the parent explictly if the item is being inserted at the top level:
...
Can anyone see anything wrong with this?
I don't see anything wrong. In fact, it looks great. Does insertObjects:: call insertObject:: so that one day, if you implement drag and drop for multiple items it will all work?
One possible tweak: since you've already subclassed NSTreeController would be worth overriding its awakeFromNib to cache the root object? Is the root object unchanging? Then insertObject:: would be short and sweet.
Cheers, Steve _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
