Re: drag delete from NSTableView
Re: drag delete from NSTableView
- Subject: Re: drag delete from NSTableView
- From: Ken Victor <email@hidden>
- Date: Sun, 31 Oct 2004 15:53:56 -0800
where do i use this? ie, i use this in
draggedImage:endedAt:operation: to detect the
delete operation, but this doesn't solve the
problem of my tableview delegate or datasource
being given a chance to do anything, nor does it
solve the problem of not having to use either an
instance variable or global.
thanx,
ken
At 6:41 PM -0500 10/31/04, Jean-Olivier Lanctôt wrote:
You might want to use NSDragOperationDelete...
On Sun, 31 Oct 2004 15:36:01 -0800, Ken Victor <email@hidden> wrote:
i'd like to implement dragging a row from an NSTableView to the trash
icon (in the dock) to indicate delete the dragged row. the only way i
can figure out how to accomplish this is to provide a subclass of
NSTableView that implements draggedImage:endedAt:operation: and to
use either an instance variable in my subclass or a global to
indicate which row is being dragged. ie, i can't see any other way
for either the NSTableView delegate or data source to get control
when the drag ends at the trash icon, and i can't see any way for
> draggedImage:endedAt:operation: to get access to the appropriate
NSDraggingInfo.
is there a cleaner way to do this? ie, am i missing something simple?
(or not so simple?)
thanx,
ken
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--Olivier
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