Re: NSDocument
Re: NSDocument
- Subject: Re: NSDocument
- From: Quincey Morris <email@hidden>
- Date: Thu, 14 Jan 2010 12:27:35 -0800
On Jan 14, 2010, at 11:57, David Blanton wrote:
> When my document based app starts up the awakeFromNib method in my NSDocument subclass is called.
>
> When I choose Open a new NSDocument is instanced but this does not call awakeFromNib.
>
> Am I missing a setting?
>
> I need awakeFromNib to be called for any instance on my NSDocument sublass.
'[NSDocument awakeFromNib]' is invoked because (or when, if you prefer) the document is File's Owner for the associated nib file. Your symptoms would suggest that it's being set as File's Owner when a File -> New... is done (since that's what you get for free when the application starts up) but not when a File -> Open... is done. Is it possible there are two nib files being used in these two situations?
If you've set the document's window controller as File's Owner, then *it* will get the 'awakeFromNib' instead of the document.
Also, as usual when an application mysteriously fails to do something, it's vital to check the log for exception error messages -- something I typically forget to do.
Does any of that suggest anything helpful?
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| References: | |
| | >NSDocument (From: David Blanton <email@hidden>) |