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Re: Drag drop - namesOfPromisedFilesDroppedAtDestination has an indexSet = nil

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Re: Drag drop - namesOfPromisedFilesDroppedAtDestination has an indexSet = nil

Subject: Re: Drag drop - namesOfPromisedFilesDroppedAtDestination has an indexSet = nil
From: Nick Zitzmann <email@hidden>
Date: Thu, 27 Apr 2006 14:45:27 -0600


On Apr 27, 2006, at 2:37 PM, Simon Liu wrote:

Why is the indexSet nil, when I implement mouseDragged: and start a
drag manually?

Why are you starting a drag manually? This was necessary back when NSTableView did not support file-promise dragging, but as of Tiger it just works without subclassing or overriding anything.

Nick Zitzmann
<http://www.chronosnet.com/>


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