users@javaserverfaces-spec-public.java.net

[jsr344-experts mirror] [jsr344-experts] Re: Re: Ajax updates via JSON

From: Werner Punz <werner.punz_at_gmail.com>
Date: Wed, 12 Dec 2012 10:00:18 +0100

Am 11.12.12 22:31, schrieb Edward Burns:
>>>>>> On Mon, 10 Dec 2012 12:09:19 -0500, Leonardo Uribe <lu4242_at_gmail.com> said:
> LU> Hi
> LU> I have been thinking for a while about this feature and I think it is
> LU> a very interesting idea.
>
> LU> In theory, all components knows how to render themselves fully,
> LU> but in this case, the component needs to know how to render only
> LU> the parts that changes dynamically. So, there is a part of the
> LU> rendered markup that does not change across requests and other
> LU> parts that do so.
>
> LU> The interesting part is what happens if we can take advantage of
> LU> PSS algorithm to know which parts changes dynamically
> LU> (properties bound to value expressions or with changes into its
> LU> delta state) and which ones does not.
>
> Yes, this is the "dirty region" feature I've been thinking could be
> nicely implemented on top of our infrastructure.
>
> I think this is an idea worth considering. Kito, can you please be so
> kind as to file a spec issue?
>
> Thank you,
>
> Ed
>
>
Hia sorry for the delay, I overlooked the message, I think I have an
idea on how to pull the current spec off
with the iframe transport. Let me prototype it first and then I will
come back to you guys to give you a final
verdict on whether the changes are necessary or not.

Werner