[Zope3-dev] Missing ObjectContentModifiedEvent

[Jim Fulton]

Florent Guillaume wrote:
> Jim Fulton  <jim at zope.com> wrote:
> 

...

> That looks good to me. Especially because, using interfaces, we could
> theoretically express more than just a set of attributes that have
> changed on an object. I'm thinking of:
> 
> - having the interface itself add semantics to what a subscriber could
>   want to do about the change (i.e., it could recognize IZopeDublinCore and
>   decide to delay its work),
> 
> - having the interface express more complex object structure than just a
>   set of attributes (I'm thinking about XML Schema-derived / XForms
>   interfaces, where you can represent deep structures).
> 
> That's all science-fiction of course.

Martijn and Philipp prototypd the later a couple of years ago.
The idea was to generate an interface from am xml schema
and then look up components based on an xml schemas.

Jim

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