On Nov 3, 2014, at 04:12 , Luther Baker <lutherba...@gmail.com> wrote: > > > Or perhaps you are mis-tracking the selected item. > > I've double checked what I thought I knew -- but as you imply, who knows at > this point.
You are mis-tracking the selected item, I think. The delegate method ‘outlineView:shouldSelectItem:’ doesn’t tell you what *is* selected, nor (necessarily) what *will be* selected. All it tells you is that NSOutlineView has some reason for asking you whether it *could be* selected. A better delegate method to track what’s actually selected is ‘outlineViewSelectionDidChange:’, and in that method you can ask the outline view for the selection. I think your ‘outlineView:isItemExpandable:’ method is also wrong. You should at least return YES when the item is nil. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
