Re: Cannot D&D from an NSTableView
Re: Cannot D&D from an NSTableView
- Subject: Re: Cannot D&D from an NSTableView
- From: Koen van der Drift <email@hidden>
- Date: Mon, 14 Nov 2011 20:05:54 -0500
On Nov 14, 2011, at 7:15 PM, Conrad Shultz wrote:
> Are you subclassing NSCell directly or using one of its subclasses?
>
> Out of the box, NSTableView (or, rather, NSTableColumn) uses an
> NSTextFieldCell, which importantly inherits from NSActionCell, which
> itself adds lots of core functionality that we are used to (for example,
> the target-action pattern).
>
> It's possible that it also does some things behind the scenes to make
> drag and drop work better. So: what happens if you inherit from
> NSActionCell?
I'm indeed subclassing NSCell. Using NSActionCell doesn't make a difference. But with NSTextFieldCell it works.
Thanks for the suggestion.
- Koen._______________________________________________
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