Re: Cannot D&D from an NSTableView
Re: Cannot D&D from an NSTableView
- Subject: Re: Cannot D&D from an NSTableView
- From: Jens Alfke <email@hidden>
- Date: Mon, 14 Nov 2011 17:25:23 -0800
On Nov 14, 2011, at 5:05 PM, Koen van der Drift wrote:
> I'm indeed subclassing NSCell. Using NSActionCell doesn't make a difference. But with NSTextFieldCell it works.
Yeah, generally you will never subclass NSCell (or NSActionCell) directly. I can’t remember ever doing it. Instead you subclass the concrete cell class you want to modify/extend.
(That’s not to say you can’t subclass them directly; but if so, I think there are a lot of methods you are responsible for implementing to make the cell work correctly.)
—Jens
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