On Dec 22, 2009, at 19:41:06, Kyle Sluder wrote: > On Tue, Dec 22, 2009 at 4:16 PM, Rick Mann <rm...@latencyzero.com> wrote: >> Do NSViews have the notion of being "active" or "inactive?" My app >> architecture requires that I be able to differentiate, at draw time, between >> a (custom) view that is in the frontmost window (and technically, has >> focus), and a similar custom view that is in a non-frontmost window. > > Listen for NSWindowDidBecomeMainNotification. -viewDidMoveToWindow is > a good time to start, and -viewWillMoveToWindow: is a good time to > stop.
I'm listening for that notification. Sure is a clunky way to do things. I've never used a view framework that didn't tell views when they became active/inactive. I'm not sure viewDidMoveToWindow works here. I'm using it already for something else, and it gets called 3 times when my window is created, but never when activated. -- Rick _______________________________________________ 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
