If you’re targeting 10.7 or later, you can use supplementalTargetForAction:sender: to add a responder chain side branch without modifying the actual chain.
On Sep 7, 2014, at 9:24 AM, dangerwillrobinsondan...@gmail.com wrote: > Hi all > > I just spent a bit of time poking around the responder chain and nil targeted > actions. > I built a view controller and a view hierarchy with controls that should be > configurable. > When instantiating the view controller the interface allows configuring the > action SEL of the controls. Reuse is the goal of course. > I know 10.10 changes things greatly for view controllers. But on 10.9 that's > not there. > > Anyway, I need to insert the view controller into the responder chain between > its top level view and that view's superview. > That wasn't too bad. Implement the missing reference to the vc in a view > subclass and give the vc a callback when the view is in place. > > But what I found while tinkering is that for non-document based apps from a > vanilla project template there was no next responder for the window or the > NSApplication instance. > I had a method in the app delegate that I was trying to reach via nil > targeted action. It couldn't get there. > So I set the window nextResponder to the app and the app to the app delegate. > I also made the app delegate an NSResponder subclass. > > It feels like overkill. > Am I missing something simple? > Is there something better to do here? > > > > _______________________________________________ > > 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://urldefense.proofpoint.com/v1/url?u=https://lists.apple.com/mailman/options/cocoa-dev/lrucker%2540vmware.com&k=oIvRg1%2BdGAgOoM1BIlLLqw%3D%3D%0A&r=yJFJhaNnTZDfFSSz1U9TSNMmxGyib3KjZGuKfIhHLxA%3D%0A&m=wiIBUDZXVD2hKTb8s%2FSqrN8y%2BGT%2F9xvGyxQqKN02Rl0%3D%0A&s=fa9bb34dae5116f40a8559ca004269945ea4578e20e1200c47cf4ace158b7e8b > > This email sent to lruc...@vmware.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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
