[sending to the list this time, I might maybe someday eventually get
used to the reply-to policy here.]
On Mar 20, 2008, at 3:00 PM, Sherm Pendley wrote:
On Thu, Mar 20, 2008 at 5:19 PM, Nathan Vander Wilt <[EMAIL PROTECTED]
> wrote:
I implemented a dragging destination, and only get nil from [sender
draggedImage]. Why?
My car wouldn't start this morning. Why not?
Probably the aliens! :-)
If a more detailed explanation would help:
I subclassed an NSImageView to turn it into a dropbox to help me
prototype a file-opening feature.
I implemented the following method in my DropBox class:
- (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {
printf("Dragged Image: %x\n", (NSUInteger)[sender draggedImage]);
return NSDragOperationLink;
}
When I hover any file/folder from the Finder over this drop box, I get:
Dragged Image: 0
in the debugging console. Likewise if I check it in my prepare/
performDragOperation, this value is always nil.
The documentation says nothing about this method ever returning nil,
so it's even more suprising to me that it would *always* return nil. I
would expect it to give back a reference to the file/folder icon image
that I'm dragging around underneath the cursor. Is that not what this
method is documented to do?
thanks,
-natevw
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