Re: NSComboBox - Not Drawing the List
Re: NSComboBox - Not Drawing the List
- Subject: Re: NSComboBox - Not Drawing the List
- From: Joe Lester <email@hidden>
- Date: Wed, 17 Sep 2003 19:02:59 -0500
I just noticed that NSPopUpButtons do not draw their lists either on my
window. So it seems like it might have something to do with my
programatically created window??? This would make some sense since I've
used NSComboBoxes before on other projects with no problems.
I set up my full-screen window using the guidelines given on CocoaDev
with canBecomeKeyWindow overridden to return YES.
http://cocoadevcentral.com/articles/000028.php#000028
Any ideas?
>
From: Joe Lester <email@hidden>
>
>
My regular NSComboBox makes use of a datasource. It works fine EXCEPT,
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if you click the arrow to show the list, the list does not draw to the
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screen. What's especially odd is that you can still use your up and
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down arrow keys to select the item you're looking for. After pressing
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the return key, the last item that was "invisibly selected" from
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pressing the arrow keys a few times becomes the current text of the
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combo box. It's seeing the datasource fine, it's just not drawing the
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list to the screen when you press the arrow key.
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The NSComboBox is located inside a subview on a full-screen window.
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Not sure if that has anything to do with it. I've checked and
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double-checked my datasource methods. Everything seems to be in order.
>
Anyone out there ever run into this?
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