Re: Menu item with 'title' bound is always enabled. Bug?
Re: Menu item with 'title' bound is always enabled. Bug?
- Subject: Re: Menu item with 'title' bound is always enabled. Bug?
- From: "Sean McBride" <email@hidden>
- Date: Thu, 21 May 2009 11:58:55 -0400
- Organization: Rogue Research Inc.
On 5/20/09 6:21 PM, Jerry Krinock said:
>On a main menu item, I've set a delegate which implements -
>menuNeedsUpdate:. In this method, I enable/disable some items and
>also modify some item titles based on current conditions.
>
>With some items, however, instead of sending -setTitle: in -
>menuNeedsUpdate:, I had bound their 'title' in Interface Builder. But
>I just discovered that this 'title' binding was causing setEnabled:NO
>sent to these items during -menuNeedsUpdate: to be ignored. A menu
>item with a 'title' bound is always enabled.
I've noticed something similar. I have a few menu items where I bind
their 'enabled' binding. This seems to make them always enabled/
disabled based on that binding (which I guess makes sense). However, it
means you loose the nice feature where they are auto-disabled based on
the responder chain. So, for example, if a modal NSAlert is being
displayed, those menu items are still enabled.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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