Flatten dictionary description

[John McKeon]

Hello Esteban,

On Sun, Jul 19, 2009 at 8:24 PM, Esteban A. Maringolo
<emaringolo at gmail.com>wrote:

> Hi,
>
> I'm trying to flatten an accessor, but I can't find how.
>
> What I have is ClassA which has a dictionary with ClassB  as its
> association values, and each ClassB has a value too.
>
> What I want to accomplish, is to flatten all this structure, so
> everytime I want to edit an instance of ClassA, I have direct access
> to ClassB's value.
>
> ClassA has a dictionary, but its access is encapsulated trough
> ClassA>>atXXX: and ClassA>>atXXX:put:, I could change it to standard
> #at:put: pair, in order to user MADictionaryAccesor or use a
> MAPlugabbleAccessor, but I'm doing something wrong, because I don't
> know how to flatten ClassA descriptions.
>
> Any pointer or example to look at?


MADescription>>propertyAccessor:  is a good example of chaining accessors.
It sounds like that is what you need to do.


> Thanks in advance,


If it helps then you are welcome in advance ;)
John

>
> --
> Esteban A. Maringolo
> _______________________________________________
> Magritte, Pier and Related Tools ...
> https://www.iam.unibe.ch/mailman/listinfo/smallwiki
>



-- 
http://jmck.seasidehosting.st
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.iam.unibe.ch/pipermail/smallwiki/attachments/20090719/5d7ab5c1/attachment.html>