Re: -[NSDocument fileURL] is observable (KVO). Documented?
Re: -[NSDocument fileURL] is observable (KVO). Documented?
- Subject: Re: -[NSDocument fileURL] is observable (KVO). Documented?
- From: Mike Abdullah <email@hidden>
- Date: Wed, 2 Jun 2010 10:15:51 +0100
On 1 Jun 2010, at 23:25, Jerry Krinock wrote:
>
> On 2010 Jun 01, at 15:07, Mike Abdullah wrote:
>
>> I'd advise subclassing to add your own notification posting code.
>
> Yuck. Unless someone knows a better way, that means setting up either a kqueue or FSEvents thingy for the document to watch its own path. Does anyone know an easier way? Because of the way that a document window's title changes instantly when its file is moved in Finder, apparently Apple has this already built in to NSDocument. Does anyone know how to hook into that, ahead of setFileURL:?
er, I meant just override -setFileURL: to post a notification.
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