drag and drop - DnD in Cocoa: Finder vs own program -


all,

reading apple documentation don't see answer 1 simple thing:

how differentiate between dnd finder/desktop , dnd own program?

it talk implementing dnd, says need implement dragmove on sender, impossible if dnd initiated finder.

now there question here on so, said finder put file name instead of content pasteboard, not since want able dnd both own program , finder. need somehow differentiate between them.

any helps/pointers appreciated.

thank you.


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