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Re: Why does toolbar use validation and not enable/disable?

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Re: Why does toolbar use validation and not enable/disable?

Subject: Re: Why does toolbar use validation and not enable/disable?
From: Nick Zitzmann <email@hidden>
Date: Wed, 8 Oct 2008 08:56:36 -0600


On Oct 8, 2008, at 8:42 AM, David wrote:

Why does toolbar use validation and not enable/disable like most every
other Cocoa control does? It doesn't seem "consistent".


Really? Menu items also use validation.

When does the toolbar call validateToolbarItem?

When several toolbar-related events happen, such as mousing over the toolbar from a different control. You can also force it to validate in code by calling -validateVisibleItems.

Nick Zitzmann
<http://www.chronosnet.com/>

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Re: Why does toolbar use validation and not enable/disable?
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  >Why does toolbar use validation and not enable/disable? (From: David <email@hidden>)




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