Re: Creating temporary NSManagedObjects
Re: Creating temporary NSManagedObjects
- Subject: Re: Creating temporary NSManagedObjects
- From: vincent habchi <email@hidden>
- Date: Mon, 26 Apr 2010 11:48:59 +0200
Hi Joanna,
> Do you really need an NSManagedObject?
> Do you ever need to store instances of this particular class?
Yes. That NSObject holds some properties associated with a graphical layer. I have a lot of them, that I classically save in order to be able to restore the state of the application at launch. Now, to highlight a specific item on a given layer, I create a temporary layer, that I destroy once the user has identified the highlighted item. To keep the drawing code orthogonal, I have to create that temporary NSObject I mentioned, which is needed by my drawInContext: method.
I hope it is a bit clearer, despite my rusty English.
Vincent_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden