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Re: Drag and Drop

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Re: Drag and Drop

Subject: Re: Drag and Drop
From: Stephane Sudre <email@hidden>
Date: Fri, 19 Nov 2004 11:31:21 +0100


On 19 nov. 04, at 00:37, klee04 wrote:

Hi, It is internal Drag and Drop (if you mean within my program). I have folder-tree view, and I do internal drag from one branch and drop onto another branch in same window. Funny thing is, when drag and drop is made by other application (other than Finder), mine starts to work too.


Try to subclass NSOutlineView and this code to the subclass:

- (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)isLocal
{
     if (isLocal) return NSDragOperationEvery;
     else return NSDragOperationCopy;
}


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  >RE: Drag and Drop (From: klee04 <email@hidden>)




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