Re: event/notification for focus?
Re: event/notification for focus?
- Subject: Re: event/notification for focus?
- From: Luc Vandal <email@hidden>
- Date: Wed, 06 Apr 2005 19:58:26 -0400
Thanks! :)
Does anyone knows where to get more info about NSConcreteNotification
and beginMenuTrackingNotification? There's nothing about this in Xcode
or in the online ADC doc...
Luc
On 6-Apr-05, at 6:48 PM, email@hidden wrote:
On Apr 6, 2005, at 3:03 PM, Luc Vandal wrote:
Hi!
is there any event/notification for when a control gains focus? I did
search in the documentation and they mention that you can get notified
when your control has focus but I can't seem to find any code to do it
(I know how to register for a notification, but I don't know which
class has that notification nor the notification name)!
I believe there are entire sections that document the various
notifications, but cannot recall if it's on a per-class basis (I think
it is) or a separate chapter or two.
Having said that, I'll also point you at a utility I wrote, named
"Meow", that listens in on various notifications. It may be of some
help in watching/discovering what's going on in terms of notifications
(distributed and workspace):
http://www.tyborg.com/meow/
Also, is there some quick reference people use to quickly find stuff
like that? I dunno if it's my PC dev background but I always have a
hard time to find out about pretty much anything in the documentation
for Cocoa. :)
I usually have a Safari window open with several tabs open to the ADC
documentation pages for Cocoa and make heavy use of the ADC's "search"
field on the web pages.
Hope this helps.
-- george (ty) tempel
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