On 23/11/2009, at 11:42 AM, PCWiz wrote:
> First of all, you would need to keep a reference to the controller object
> inside the panel itself. I'm not sure if there is a cleaner way to do it, but
> I found that subclassing your panel and then adding a property to keep a
> reference to the controller worked. Like this:
You don't need to do this, it violates MVC.
Just loop through the controllers and remove the one that is controlling the
window:
- (void)windowWillClose:(NSNotification *)aNotification
{
NSWindow *panel = [aNotification object];
NSWindowController* controllerToRemove = nil;
for(NSWindowController* currentCntl in controllers)
{
if([[currentCntl window] isEqual:panel])
{
controllerToRemove = currentCntl;
break;
}
}
[controllers removeObject:controllerToRemove];
}
--
Rob Keniger
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