yes i want to have it simple and build in in wicket-ajax.js if possible
(at least support for it it could be and extra small js: wicket-cometd.js)
johan
On 3/20/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
this is a great start. my idea vision of this implementation is something
that doesnt depend on dojo and something that has a very similar
requesttarget to ajaxrequesttarget that can transfer value pairs _or_
markup.
but this is definetely a great start.
-igor
On 3/20/07, Vincent Demay <[EMAIL PROTECTED] > wrote:
>
> Hi all,
>
> I made a new project in wicket-stuff(sourceforge) called
> wicket-contrib-push.
> This project allows pushing of events on server side in a simulated bus
> between server and all client. This pushing has 2 implementations :
> * The first based on Xavier Hanin work which is based on timerBehavior
> and simulates a bus with an EventStore (see
>
http://www.nabble.com/server-side-triggered-page-refresh-%28aka-push%29-tf3321420.html#a9234009
>
> and
>
>
http://www.nabble.com/Pushing-data-to-the-Ajax-client-in-wicket--tf3354017.html#a9327668
> )
> * The second one using cometd( www.cometd.org) and dependant of
> wicket-contrib-dojo
>
>
> The way to publish and listen to events is the following (with cometd
> and timer implementation):
>
> //Somewhere I publish a new event. It can be for example in on click of
> a ajax link or elsewhere :
> IPushPublisher publisher = new IPushPublisher("aBusChannel");
> IPushEvent event = new IPushEvent()
> event.add("akey", "myvalue");
> publisher.publish(event);
>
> //My page can be aware of event in aBusChannel :
> IPushBehavior behavior = new IPushBehavior("aBusChannel"){
> public abstract void onEvent(String channel, Map<String, String>
> datas, IPushTarget target){
> //Triggered when event is publish by publisher
> //IPushTarget has the sapme prototype as AjaxRequestTarget
> }
> }
>
>
> WDYT?, Any comments, feelings?
>
>
> PS : sources are available on svn :
>
>
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3/wicket-contrib-push
>
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3/wicket-contrib-push-examples
>
>
> --
> Vincent Demay
> http://www.demay-fr.net/blog
>
>
>
>
>
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