Re: DnD International No symbol
Re: DnD International No symbol
- Subject: Re: DnD International No symbol
- From: Andrew Merenbach <email@hidden>
- Date: Thu, 17 Jun 2010 21:01:17 -0700
I think one possible explanation for the lack of cursor changing with NSDragOperationNone is that [NSCursor operationNotAllowedCursor] appears to have been introduced in 10.6 (Snow Leopard), so this was not a possibility in the paradigm contained in prior versions of the API.
To file an enhancement request, you can go to: http://bugreport.apple.com. Unless you know that already, and just meant how to phrase it--in that case, I'm unsure as to the best way and should probably leave it to other CocoaDevvers to assist you.
Cheers,
Andrew
On Jun 17, 2010, at 5:27 PM, Tony Romano wrote:
> Gotta Love Corbin, works as advertised.
>
> What's inconsistent here though is the copy operation changes the icon so you would think the NSDragOperationNone(or better yet the non-existent NSDragOperationNotAllowed) would change it as well. OR the return operation would not change any of them and then the user knows to use NSCursor through clear documentation outlining DnD and cursor management. LOL, i'm not sure where to file a enhancement request.
>
> Anyways, thanks
>
> -Tony
>
> On Jun 17, 2010, at 3:48 PM, Corbin Dunn wrote:
>
>>
>> On Jun 16, 2010, at 7:19 PM, Tony Romano wrote:
>>
>>> Hmm... I'm returning the NSDragOperationNone now, all I get is an image of what is being dragged no other symbol and the outlineview won't accept the drop which is correct. When I have a valid selection, I get the other symbol for copy(green circle with plus sign), or for Move, the outlineview highlights the drop point.
>>
>> Call:
>> [[NSCursor operationNotAllowedCursor] set];
>> before returning NSDragOperationNone.
>>
>> corbin
>>
>>
>
> -Tony
>
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