johan
On 4/15/06, Eelco Hillenius <[EMAIL PROTECTED]
> wrote:
Hi Juergen,
What we're trying to solve here is actually slightly different. What
that code - which has seen a few iterations now - is trying to do is
to make Wicket operate nicely even when users open multiple windows
with the same session (like pressing ctrl+n in the browser).
The inability to do this is commonly pointed out as a weakness for
statefull/ component based frameworks. Usually this is circumvented by
applying client side state saving in some form. We don't support this
for various reasons - we might someday, though I think most of us
doubt whether the disadvantages (like increased processor and bandwith
utilization and having to rely on POST and _javascript_ for links) weigh
up against the advantages (unlimited undo/ back button support and
'guaranteed' multi window support that scales lineary).
That checking code in WebPage you are refering to now, seems to be
quite a robust - though not perfect - transparent solution for
handling multiple windows and tabs.
It could probably use some cleanup and we should define the
constraints better and give a clear but user friendly exception (page)
when the constraints are violated (like more than, say, three windows
open for the same session). It's a lot better than no support at all
imo.
Eelco
On 4/15/06, Juergen Donnerstag < [EMAIL PROTECTED]> wrote:
> WebPage now contains quite some code related to popup windows. From
> what I see there are web apps which require that support, hence we
> should support it, but it is a limited number. I wonder if it would
> make sense to move that code into something like PopupWebPage in order
> not to blur WebPage. And 2nd, but that I guess is my gut feeling, I
> don't like that we generate _javascript_ for each webpage even though it
> is never required in my apps.
>
> Juergen
>
>
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