Hi James, I like the idea of having a way of automatically includes
components in the AjaxRequestTarget without the need to do it explicitly
(target.add(..)), by using a Marking Interface and the Visitor, it really
would make things easier when you want to add a new component to the current
Ajax Response.
The idea of the DynamicProxy seems very promising and i thinks it something
way much better of having Pub/Sub event implementation.
Just my +0.05 cents :)
On Wed, Aug 25, 2010 at 9:11 AM, James Carman [via Apache Wicket] <
ml-node+2338119-2003757039-65...@n4.nabble.com<ml-node%2b2338119-2003757039-65...@n4.nabble.com>
> wrote:
> What about if we modify this idea a bit? What if we use dynamic
> proxies to make it more generic? So, your onclick method would look
> like:
>
> public void onClick(AjaxRequestTarget target) {
> fire(MyCustomEventListener.class).someAjaxEvent(target);
> }
>
> Then, the fire() method would return an object (a dynamic proxy) that
> implements the MyCustomEventListener interface. The method
> implementation would do the visitor thing by looking for all
> components implementing the MyCustomEventListener interface and then
> call the someAjaxEvent() method.
>
> On Wed, Aug 25, 2010 at 5:10 AM, vladimir.kovalyuk <[hidden
> email]<http://user/SendEmail.jtp?type=node&node=2338119&i=0>>
> wrote:
>
> >
> > I don't like subscriptions implementation. Somewhen it becomes difficult
> to
> > realize when to add/remove observers. It depends on the order of
> > instantiations. Visitor pattern seems to be much more reliable.
> > --
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--
Sincerely,
JC (http://www.linkedin.com/in/jcgarciam)
Work smarter, not harder!.
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