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drag and drop [message #222221]

Mon, 28 August 2006 15:29

Rashmy A

Messages: 149
Registered: July 2009

Senior Member

Hi,

I would like to prevent dropping of certain model elements on to my palette.
I have defined a XXDropTargetListener that extends from
AbstractTransferDropTargetListener which handles the creation of the
necessary objects when an object is dropped to my palette . Could you let me
know if there are any methods I can override to prevent adding the objects
to the palette? Should I just not create a request object in the
createTargetRequest() method if a particular object is dropped into the
palette?

Thanks,
Rashmy

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