Am 21.08.2008 um 00:16 schrieb panyasan:

>
> Derrell:
>
> thank you for your confidence, but I think I am a long way away from  
> any 0.8
> code for the moment and will be for some time. I'd be happy if I could
> finish my application which is built on 0.7. Concerning drag & drop:  
> More
> important for me would be to fix  an crucial bug with drag & drop  
> in  0.7
> (http://bugzilla.qooxdoo.org/show_bug.cgi?id=644) which defeats drag  
> & drop
> in the treevirtual up to now unless you use a dirty hack which  
> involved
> patching the qooxdoo code. I hope it has been solved in 0.8 (has  
> it?) and if
> yes, it would be great if that fix could be backported.


It has been fixed. The D&D support is a reimplementation like the  
layout system has nothing in common with 0.7. I don't think that is  
easy to backport this to the older branch.

Sebastian

>
>
> Sorry! Maybe somebody else can take over here.
>
> Christian
>
>
> Derrell Lipman wrote:
>>
>> Christian, old buddy, old pal.  You're our resident "Drag & drop  
>> expert"
>> and
>> have I got a job for you! :-)
>>
>> Drag & drop works a bit differently in 0.8 than it did in 0.7.  It's
>> simpler
>> from the qooxdoo side.  You can look at the implementation  
>> description at
>>  http://qooxdoo.org/documentation/0.8/ui_overview?s=drag%20drop#drag_drop
>>
>> and there's a demo in the 0.8 (trunk) tree at
>> qooxdoo/application/demobrowser/source/class/demobrowser/demo/ui/ 
>> DragDrop.js
>>
>> Might you be able to port your MDragAndDropSupport mixin for  
>> TreeVirtual
>> to
>> the 0.8 way of doing things?  If you could, that'd be great!
>>
>> Thanks,
>>
>> Derrell
>>
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