Re: How to tell if a Panel is Open
Re: How to tell if a Panel is Open
- Subject: Re: How to tell if a Panel is Open
- From: K.Darcy Otto <email@hidden>
- Date: Mon, 8 Jun 2009 14:44:00 -0700
Since the link isn't working for me, could you give me an idea of what
part and document you are referring to? Is it, by any chance, the -
attachedWindow method? I tried this, but I get (null), whether or not
the sheet is open. Interestingly, if I send -isSheet to the sheet, I
get YES once the sheet has been opened. Any ideas?
As some further information, I'm getting really strange behaviour when
the sheet is open. For example, if I ask an NSDocument window
controller to display the address of self, it gives me a different
result whether or not the sheet is open.
On Jun 8, 2009, at 2:08 PM, K. Darcy Otto wrote:
In my -validateUserInterfaceItem: method, I need to know whether a
particular panel is open (and this panel comes down as a sheet in
front of the main window). How can I determine whether that panel
has come down as a sheet?
<file:///Developer/Documentation/DocSets/com.apple.ADC_Reference_Library.CoreReference.docset/Contents/Resources/Documents/documentation/Cocoa/Reference/ApplicationKit/Classes/NSWindow_Class/Reference/Reference.html#//apple_ref/doc/uid/20000013-BCIGEGIB
>
Nick Zitzmann
<http://www.chronosnet.com/>
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