Re: Overriding NSTextField problem
Re: Overriding NSTextField problem
- Subject: Re: Overriding NSTextField problem
- From: email@hidden
- Date: Mon, 25 Feb 2002 11:43:04 -0800
Yes, just after sending my mail, I went back to the doc and changed my
init to:
- (id)initWithFrame:(NSRect)frameRect{
if (self = [super initWithFrame:frameRect]){
[self registerForDraggedTypes:[NSArray
arrayWithObject:NSStringPboardType]];
NSLog(@"J ai changi de nature");
}
NSLog (@"Tiens un log");
return self;
}
Unfortunately, I get the same 'no log', and my drag & drop doesn't work,
of course. I guess it is more related to my use of IB etc. That's why I
really don't get it.
I don't recall seeing a response to this part, so here goes.
I believe -initWithCoder: is called in the nib-instantiation case. It
may also be a designated initializer -- i.e. it may call no other init
method on self, only on super. I'm am not certain of this, and couldn't
find anything one way or the other in a very quick scan of the doc, but
it the other init methods don't seem to get called, I'd try
initWithCoder:.
By the way, overriding init should work (it' an
object isn't it), NSviews have to call init method some day?
I believe others answered this; the key is the concept of the
designated initializer(s) for a class, which do not need to be the same
as super's designated initializer(s).
Ben Haller
Stick Software
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