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Drag and Drop from Finder to Source List

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Drag and Drop from Finder to Source List

Subject: Drag and Drop from Finder to Source List
From: Jonathan Dann <email@hidden>
Date: Thu, 10 Jan 2008 17:24:00 +0000

Hi all,

I've already got NSTreeController working with NSOutlibeView and binding in a non-Core Data app but now I need some advice on how to one allow certain file type drops.

I have a method that handles drops from the pasteboard for NSFilenamesPboardType

What would be the best way to verify that the file the user is dragging is a text file, of any encoding, that is a little more robust than just checking the file extension. As later I will need to support dragging of image types too, and possibly PDFs

I'm not sure where to look in the documentation so sorry if this is a simple question, im not very experienced yet!

Thanks!

Jonathan
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