Re: First Responder
Re: First Responder
- Subject: Re: First Responder
- From: Conrad Shultz <email@hidden>
- Date: Thu, 10 May 2012 17:18:51 -0700
On 5/10/12 4:24 PM, koko wrote:
> I have a menu item connected to an action in First Responder;
>
> The action exists in an NSView subclass.
>
> The subclass implements acceptsFirstResonder and return YES.
>
> The subclass implements validateMenuItem and return YES;
>
> When the menu displays the menu item is disabled (set to enabled in IB).
>
> Is this not the proper implementation?
Let's cut to something more basic: is your view ACTUALLY in the
responder chain?
Since you apparently are expecting it to become firstResponder, do you
actually make sure that it does (for example, by sending its window
-makeFirstResponder: or marking it as the window's initialFirstResponder)?
Remember that overriding acceptsFirstResponder does not magically put a
view in the responder chain. (In addition to -makeFirstResponder: the
view could also of course acquire first responder status in the usual
manner, by user interaction.)
--
Conrad Shultz
Synthetiq Solutions
www.synthetiqsolutions.com
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