Re: IB displays a non-outlet (Bug or feature?)
Re: IB displays a non-outlet (Bug or feature?)
- Subject: Re: IB displays a non-outlet (Bug or feature?)
- From: Negm-Awad Amin <email@hidden>
- Date: Thu, 21 Aug 2008 10:55:29 +0200
Am Do,21.08.2008 um 10:51 schrieb Jon Hess:
Hey Amin -
It's a compatibility feature that, I believe, dates from before the
existence of IBOutlet. All id typed ivars without a leading
underscore are available as outlets. There are similar rules for
actions. I
For example, IB will treat any method with a single id typed
argument named 'sender' as an action.
From my phone -
Jon Hess
Incredible! I'm developing with IB for more than five years and have
never realized that. Probably the reason is, that I hate id-typed
ivars and use them very rarely.
Thanks!
Amin
On Aug 21, 2008, at 12:01 AM, Negm-Awad Amin <negm-
email@hidden> wrote:
Hi
before I report this, I want to check, whether I misunderstood
something.
I've a window controller subclass with three outlets. Additional
the class owns to ivars, one of them typed id. These ivars are not
marked as outlet.
@interface GroupsWC : NSWindowController {
IBOutlet NSArrayController* personsController;
IBOutlet NSArrayController* groupsController;
IBOutlet NSOutlineView* sidebarView;
NSIndexSet* selectionIndexes;
id selectedGroup;
}
In the IB3 I see the ivar typed id and can connect it. Is this the
intended behaviour? (I accidentally connected this "outlet" to a
view.)
http://www.cocoading.de/webspace/id_outlet.tiff
Cheers,
Amin Negm-Awad
email@hidden
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Amin Negm-Awad
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