I have a source list in my window - an NSOutlineView where my delegate returns YES for outlineView:isGroupItem: for certain items. In 10.7, group items now have a Show/Hide button that appears on mouse-over. The complication is that for some reason my groups are hidden by default. I can expand them programmatically, but that doesn't work if the group is empty. I could expand it when I add children, but then I have to keep track of whether it's for the first time or if I'm just refreshing. So how do I make my groups shown by default?
-- David Catmull uncom...@uncommonplace.com http://www.uncommonplace.com/ _______________________________________________ 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
