superclass and awakeFromNib
superclass and awakeFromNib
- Subject: superclass and awakeFromNib
- From: Simon Bovet <email@hidden>
- Date: Sat, 30 Nov 2002 17:52:58 +0100
Hi!
Consider following code (see project attached):
@interface DummyViewA : NSView {
}
@end
@interface DummyViewB : NSViewA {
}
@end
@implementation DummyViewA // same for DummyViewB
-(void)awakeFromNib
{
if ([[self superclass]
instancesRespondToSelector:@selector(awakeFromNib)])
[super awakeFromNib];
}
@end
When [DummyViewB awakeFromNib] is performed during program execution,
it works fine and calls [DummyViewA awakeFromNib]. Now, [self
superclass] in DummyViewA returns DummyViewA (!) and [super
awakeFromNib] throws the exception "*** -[DummyViewB awakeFromNib]:
selector not recognized".
This doesn't happen with instances of DummyViewA....
Any help would be greatly appreciated! Thanks,
Simon
[demime 0.98b removed an attachment of type application/x-stuffit which had a name of awakeFromNib.sit]
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