Re: class design issue
Re: class design issue
- Subject: Re: class design issue
- From: Ondra Cada <email@hidden>
- Date: Wed, 30 Jan 2002 14:44:33 +0100
tom,
>
>>>>> email@hidden (tw) wrote at Tue, 29 Jan 2002 20:47:17 -0800:
tw> Do I pass the reference to MainController down to Book, then down to
tw> BookController? That sounds awful
Well, it's been done quite often until OpenStep came. Now, luckily, we don't
need such things: what you are after are notifications. Read NSNotification,
...Center, and perhaps also ...Queue documents.
---
Ondra Cada
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