Re: Stop NSScrollView from catching scroll events.
Re: Stop NSScrollView from catching scroll events.
- Subject: Re: Stop NSScrollView from catching scroll events.
- From: Ben Lachman <email@hidden>
- Date: Mon, 23 Mar 2009 17:35:59 -0400
On Mar 23, 2009, at 10:54 AM, Michael Ash wrote:
On Mon, Mar 23, 2009 at 3:46 AM, Ben Lachman <email@hidden> wrote:
I have a tableview that's neatly wrapped in a scroll view by IB. I
manually
resize the scrollview whenever a row is added to the tableview so
that all
the row are always visible. Thus I basically don't need a scroll
view.
However even though it can't actually scroll the tableview it
still eats
scroll events when the mouse is over it. I tried ripping the
tableview out
of the scroll view programatically, but that didn't yield useable
results.
Is there a straight forward way to have a scroll view pass scroll
events on
up the responder chain?
Just subclass NSScrollView, and override -scrollWheel: to call
directly through to NSResponder's implementation and bypass
NSScrollView's implementation.
I was thinking this was easy, but now I'm not so sure.
How do you call through to some arbitrary class in a class's
inheritance chain?
Thanks,
->Ben
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