Hi all,
I've been playing with the NSCollectionView control for some time now, and
I'm stuck with this problem :
So I've a collection view, with a prototype view. I wanted the prototype
view to be dragable, so I've subclassed the NSView prototype and implemented
mouseDown: and mouseDragged:.
All works fine.
The only problem is that the NSCollectionViewItems can't be selected
anymore, unless I add a [super mouseDown:event] in my mouseDown:
implementation... but in this case, the dragging won't work :-/.
To sum up :
With this one, DRAGGING : OK, SELECTION : NOT OK
> -(void)mouseDown:(NSEvent *)event
> {
> [event retain];
> [mouseDownEvent release];
> mouseDownEvent =event;
>
> if([event clickCount]>1)
> {
> NSNotificationCenter * nc =[NSNotificationCenter defaultCenter];
> [nc postNotificationName:@"ViewParticipantDoubleClick"
> object:self];
> }
> }
>
And this one, DRAGGING : NOT OK, SELECTION : OK
> -(void)mouseDown:(NSEvent *)event
> {
> [event retain];
> [mouseDownEvent release];
> mouseDownEvent =event;
>
>
[super mouseDown:event];
>
if([event clickCount]>1)
> {
> NSNotificationCenter * nc =[NSNotificationCenter defaultCenter];
> [nc postNotificationName:@"ViewParticipantDoubleClick"
> object:self];
> }
> }
I believe it has something to do with the first responder, but I can't
figure clearly were the problem is.
Any idea what the problem might be ?
Thanks in advance
Arthur C.
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
