On 16/06/2009, at 2:28 PM, Graham Cox wrote:
This seems horribly inefficient to me, I have thousands of items in my data trees.
Just to say something about this also - the outline view will only ask for as many items as it needs to actually display. So it need not be inefficient unless you design it badly. So, with a sensible design, worst case you're only going to have a few dozen wrapper objects in existence at once, and best case, just one - the one that the outline view is drawing right now. The outline view does not cache its data content in any way, as far as I know.
--Graham _______________________________________________ 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
