NSDragOperation for operationNotAllowedCursor !!
NSDragOperation for operationNotAllowedCursor !!
- Subject: NSDragOperation for operationNotAllowedCursor !!
- From: Naresh Kongara <email@hidden>
- Date: Wed, 15 Jun 2011 07:48:20 -0700
Hi,
I'm working on a cocoa application, which is like a file browser similar to finder. In this application we implemented drag and drop of files/folder. we succeeded in displaying copy and link cursors for respective drag operations. As in finder how can we display a OperationNotAllwedCursor when user tries to drag a folder onto itself. I mean which drag operation displays such kind of cursor. I tried returning all NSDragOperations from validateDrop: methods, but none of the operation displays such kind of cursor. Do we need to implement any thing special for this . Pls do let me know if you have any idea.
Thanks,
nkongara_______________________________________________
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