Re: Keep sibling view in Responder Chain
Re: Keep sibling view in Responder Chain
- Subject: Re: Keep sibling view in Responder Chain
- From: Uli Kusterer <email@hidden>
- Date: Sat, 28 Dec 2013 15:11:09 +0100
On 27 Dec 2013, at 13:52, Trygve Inda <email@hidden> wrote:
> I have a document with a SourceView on the left side (like iTunes). Some
> main menu commands pertain to actions in the Source View. This works fine if
> the SourceView is the active view but my window has other views held in a
> SplitView.
>
> If a sibling of the SourceView is active, the SourceView is not in the
> responder chain and thus my menu commands are greyed out.
>
> How can I keep a sibling view in the responder chain?
>
> The alternative is I have to re-create "passthrough" methods in my Document
> object that pass the real action through to the SourveView since the
> Document object always is part of the Responder Chain.
That’s what I usually do. Alternately, if I have a view controller for the source view, I use setNextResponder: to insert the view controller in the responder chain somewhere farther up.
Cheers,
-- Uli Kusterer
“The Witnesses of TeachText are everywhere...”
http://zathras.de
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