Re: How to cleanup visual feedback from setDropRow
Re: How to cleanup visual feedback from setDropRow
- Subject: Re: How to cleanup visual feedback from setDropRow
- From: Corbin Dunn <email@hidden>
- Date: Wed, 1 Mar 2006 11:01:18 -0800
On Feb 28, 2006, at 9:30 PM, Steve Cronin wrote:
Folks;
I've got tableViews, 2 of 'em actually, that support dropping items.
One does NSTableViewDropAbove and the other does NSTableViewDropOn.
Both exhibit the same problem, a residual visual indicator if the
drag leaves the target while still hovering over a valid proposed
row which has responded with a NSTableViewDropOperation.
draggingExited doesn't give me access to the proposed row.
Even if it did, there is no NSTableViewDropOperation which would
allow me to say: None.
How do I clean up this stray (boxed row) or (line indicator) when
the drag source leaves the tableView?
The cleanup should automatically happen. Are you subclassing or doing
anything strange? Does the DragNDropOutlineView demo app work fine for
you?
-corbin
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