Re: NSView subclass
Re: NSView subclass
- Subject: Re: NSView subclass
- From: Mike Abdullah <email@hidden>
- Date: Wed, 15 Oct 2008 22:39:44 +0100
You should really name your category. Something like:
@interface NSObject (MyViewDelegate)
Even better if you're targeting Leopard only is to use a formal
protocol, but with optional methods. e.g.
@protocol MyViewDelegate
@optional
- (void)pointClicked:(NSPoint)point;
@end
On 15 Oct 2008, at 22:15, DKJ wrote:
I've written a subclass of NSView. It calls a method its delegate
can implement to detect mouse clicks. I've put something like this
in the header file:
// delegate method:
@interface NSObject ()
- (void)pointClicked:(NSPoint)point;
@end
This is enough to prevent a "no -pointClicked: method found"
compiler warning. But is it the best way to do it?
dkj
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