What I've done is have a custom NSView subclass that all my CollectionViewItems
use, which subclasses hitTest: and mouseDown:
- (NSView *)hitTest: (NSPoint)aPoint // IN
{
NSView *hitView = [super hitTest:aPoint];
if (hitView && ![hitView isKindOfClass:[NSTextField class]]) {
hitView = self;
}
return hitView;
}
- (void)mouseDown: (NSEvent *)event // IN
{
if ([event clickCount] > 1) {
[delegate doDoubleClick:self];
} else {
// Pass along to superview, which will handle delegate selection.
[[self superview] mouseDown:event];
}
}
On Nov 2, 2010, at 3:33 PM, Andrew Shamel wrote:
Hi there great and wise Cocoa-Dev!
I am wondering if anyone knows if there has been any movement regarding how
selection is handled in NSCollectionViews. I see there was some conversation
on this subject a couple of years back
(http://www.cocoabuilder.com/archive/cocoa/217489-selection-in-nscollectionview.html),
and I'm having similar trouble.
My desire is this: when the user clicks anywhere in a collection subview (i.e.,
not just on the base view, but on any controls within that view), the
collection view takes not and selects it as would be intuitive.
I am simply using the default Interface Builder tools here, building my view
there, though I'm not, of course, afraid of subclassing.
Thank you so much!
Pax,
Andy_______________________________________________
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