On 08/05/2010, at 2:14 PM, Dave DeLong wrote: > I could tell all my objects to start caching this count, and then return that > cached value until I finish dragging.
Why not cache the count anyway? If it is taking a long time to evaluate the count, caching it will give general performance benefits for the table/outline whatever it's doing. As with any caching, invalidate it when you know the count has changed. Chances are it will be easier to know when that is than trying to catch specific UI gestures. --Graham _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
