Re: drag & drop and the "+" sign
Re: drag & drop and the "+" sign
- Subject: Re: drag & drop and the "+" sign
- From: Ian was here <email@hidden>
- Date: Mon, 6 Mar 2006 22:14:03 -0800 (PST)
Generally, the green plus appears when a drop will be
accepted. Make sure that your box will accept the kind
of pastboard object that you're dragging, and watch
the return values from the box's drag and drop
delegates.
--- Herbert <email@hidden> wrote:
> I've been trying to implement drag & drop on an
> NSBox.
>
> By taking one of apple's samples based on the
> NSImageView, I managed
> to get it to work -mostly.
>
> The only thing that escapes me is when you drag the
> item onto the box
> you don't get the green circle with the + sign in
> it, whereas you do
> with Apple's sample.
>
> Is there something I've missed? Or does anyone have
> code they've used
> with NSBox that does this?
>
> I'd love to see it.
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