Re: Problem with NSOutlineView outlineView:willDisplayCell:forTableColumn:item: delegate method
Re: Problem with NSOutlineView outlineView:willDisplayCell:forTableColumn:item: delegate method
- Subject: Re: Problem with NSOutlineView outlineView:willDisplayCell:forTableColumn:item: delegate method
- From: Bill Cheeseman <email@hidden>
- Date: Thu, 27 May 2004 05:32:54 -0400
on 2004-05-27 3:17 AM, Tim Hewett at email@hidden wrote:
>
However if the outline view indicates it will display a cell for a row
>
and
>
column, and you setup the cell for that row and column, you would
>
expect the view then to display the cell in _that_ row and column when
>
you return from the delegate. Normally for me this works fine, but in
>
the scenario described where you click from a higher row to a lower
>
one, it doesn't, it all goes wrong like this:
Sorry, then, I can't help. My most completely debugged outline view doesn't
exhibit this problem, although it includes a checkbox in one of its columns.
I guess this suggests that the problem you're experiencing is probably in
your code, not Apple's.
I will say that it took me a surprisingly long time to get my outline view
working properly. Correct usage of NSOutlineView is an unusually complex
subject.
--
Bill Cheeseman - email@hidden
Quechee Software, Quechee, Vermont, USA
http://www.quecheesoftware.com
The AppleScript Sourcebook -
http://www.AppleScriptSourcebook.com
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http://www.stepwise.com/Articles/VermontRecipes
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