Re: detecting drag in table column ?
Re: detecting drag in table column ?
- Subject: Re: detecting drag in table column ?
- From: Jonathan Jackel <email@hidden>
- Date: Fri, 27 Sep 2002 11:41:28 -0400
The short answer is no, but maybe a workaround is
NSTableViewColumnDidMoveNotification. It sends a userinfo dictionary with
the old and new column indexes. If you want to prevent certain columns from
being dragged, you could send them back where they came from with this info.
Not ideal, admittedly.
Jonathan
on 9/27/02 8:48 AM, Robert Miller at email@hidden wrote:
>
Hello,
>
>
Does anyone know if there is a way to detect a drag in a table column
>
before or while it happens ? That is some thing like
>
'didDragTableColumn' but only 'willDragTableColumn' ? or
>
'isDraggingTableColumn' ? is it possible to somehow detect these
>
conditions ? i tried subclassing NSTableHeaderView and
>
NSTableHeaderCell but neither seem to behave as expected.
>
>
Thanks in advance for any info.
>
Regards,
>
Bob M.
>
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