[news.eclipse.modeling.gmf] Re: Drag and Drop within the diagram editor

[ckonda@xxxxxxxxxxxx (Lavanya K C)]

I am still having problems getting this working. Can someone suggest me 
what exactly I will have to do to override the move behavior in my GMF 
generated editor?

Thanks for any help,
Lavanya.

Lavanya K C wrote:

> Hi

> I want to drag a diagram node(move)and and drop the same on a connection 
> on my GMF diagram editor. This should rearrange my nodes and connection.I 
> am using a fixed custom layout.

> I added a DragDropEditPolicy on the node and overrided getDropCommand to 
> customize the drop behaviour. But this does not work.

> Do I have to do something in XXXBaseItemSemanticEditPolicy#getMoveCommand 
> as this returns 'null' presently.

> Thanks for any help

> Lavanya.