Re: IKImageBrowserView & IKImageView subclasses not getting called
Re: IKImageBrowserView & IKImageView subclasses not getting called
- Subject: Re: IKImageBrowserView & IKImageView subclasses not getting called
- From: Ashley Clark <email@hidden>
- Date: Mon, 15 Feb 2010 09:18:30 -0600
On Feb 3, 2010, at 7:27 PM, Charles Burnstagger wrote:
> I subclass IKImageBrowserView & IKImageView overriding initWithFrame: & drawRect: and sending the same messages to super in both cases.
>
> I've set them as the classes for the UI objects in my IB file, and as IBOutlets in my window's window controller subclass.
>
> But when I run the code, neither of my two subclasses ever get called. What gives? Is there anything else I need to do in my subclasses?
>
> If I set the IBOutlets in the contoller subclass and class types in IB back to IKImageBrowserView & IKImageView, the code seems to do the same thing as when I use my subclasses.
For objects that were saved in a NIB file -initWithFrame: is usually not what's called to recreate them (there are some exceptions that I don't remember off the top of my head). Since NIBs are essentially archives most of the views stored within them are recreated via -initWithCoder:
As for the drawRect: override, it was my understanding that the IK*View objects didn't do any of their drawing in drawRect: but instead were done via CALayers. I could be misinformed on this point though.
Ashley
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