[Zope3-dev] Form framework, adapters and pau

[Dominik Huber]

Jim Fulton wrote:

> Here's an alternate proposal:
>
> Let's put the proxying in the trusted adapter factory.
>
> Let's make the trusted adapter factory add the proxy
> if the adapter doesn't set ILocation. Then the form code
> stays clean and other code will benefit.  This would become
> part of the definition of trusted adapters.
>
> If there are no objections, let's do it this way.

+1
It's a positive convergence from adapters and content components.

- 1
It might be a trap too, because developers must be aware of the pretty 
implicit differnces between trusted and unstrusted adapters. In cases 
where unstrusted adapters require a dedicated permission the editview 
has still to proxy those adapters to procede correctly. Would it be 
possible to deprecate the unstrusted adapters or proxy them to?

Question:
Then we have to build location proxies most of the time. Is that not a 
performance issue?