On Wed, Jun 4, 2008 at 9:43 AM, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > you still have ondetach()...but for convinience we can automatically > detach any imodel fields, i actually wanted to do this for a while...
I tried to write this two days ago, but wasn't able to pull it off... I wrote an instantiation listener that introspected on the fields of components and replaced IModel members with a proxy. These proxies would register themselves with the request cycle for cleaning up whenever the getObject was called, and the request cycle then would go through the list of registered models and detach them at the end of the request. The problem I ran into however is that these members can be final, assigned at a later stage (typically are actually) and such. But if there is some way to automatically detach model members, we could get rid of the model member in component and instead just let components have models by default where it actually always makes sense, such as form components. Anyway, that's something for 1.5. If it is fixable, I think that would be the way out of the generics controversy :-) Eelco --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
