Re: MouseUp in OutlineView

FROM : Stefan Heukamp
DATE : Tue Apr 03 20:10:28 2007

Thank you all for your answers!!

Andreas' suggestion worked very well so I do not have to rewrite the 
drag'n' drop stuff on my own :-)


Am 03.04.2007 um 19:18 schrieb glenn andreas:

>
> On Apr 3, 2007, at 12:05 PM, Nick Zitzmann wrote:
>

>>
>> On Apr 3, 2007, at 10:58 AM, Stefan Heukamp wrote:
>>

>>> Is this a bug or should it work like this?

>>
>> In most built-in NSView subclasses, the -mouseDown: method starts 
>> tracking events on its own, so -mouseUp: is never called. So it is 
>> not a bug.
>>

>>> If it should work like this is there any other possibility to get 
>>> the mouseUp events?

>>
>> You'd have to override -mouseDown: and rewrite most of its 
>> functionality yourself. Good luck.

>
> Assuming you just need to do some sort of special processing at 
> mouseUp time (which doesn't otherwise alter the behavior implicit 
> in the mouseDown code), you could just do this:
>
> - (void) mouseDown: (NSEvent *) theEvent
> {
>     [super mouseDown: theEvent];
>     // insert custom code that you want to happen after mouse up here
> }
>
>
>
> Glenn Andreas                      <email_removed>
>  <http://www.gandreas.com/> wicked fun!
> quadrium2 | build, mutate, evolve, animate  | images, textures, 
> fractals, art
>
>
>