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Re: Validating a NSSegmentedControl in a toolbar

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Re: Validating a NSSegmentedControl in a toolbar

Subject: Re: Validating a NSSegmentedControl in a toolbar
From: Nick Zitzmann <email@hidden>
Date: Thu, 4 Jun 2009 20:08:48 -0600


On Jun 4, 2009, at 7:10 PM, Graham Cox wrote:

There's a note in the documentation for -validateToolbarItem: that "NSToolbar only calls this method for image items", which might explain it. So what do I need to do to make this work for the segmented control?

In addition to what Joar suggested, you can also subclass NSToolbarItem, use the subclass for the view item, and override - validate and put your validation code there. I've done this before, and it works fine, even for view toolbar items.

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

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References:  
  >Validating a NSSegmentedControl in a toolbar (From: Graham Cox <email@hidden>)




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