Yes, that's exactly what I was looking for. Thanks!
jwcarman wrote:
>
> Are you basically wanting each users' browser to be notified of some
> change in state on the server? Well, there are a couple of ways to go
> about this. You can either implement server "push" or you can have
> your application "poll" via Ajax.
>
> On Fri, Sep 12, 2008 at 8:52 PM, walnutmon <[EMAIL PROTECTED]>
> wrote:
>>
>> Because a wicket application runs on a server, could you have an internet
>> application has a listener that responds to messages sent from another
>> instance of the web app in another browser through a static object that
>> can
>> send targeted "announcements", or messages?
>>
>>
>> A little psuedo...
>>
>>
>> class MyWebApp extends WicketWebApp{
>> private static UserInstances;
>> getHomePage()
>> {
>> Page freshHomePageInstance = new
>> FreshPageClass(UserInstances.getMessageSender());
>> UserInstances.add(freshHomePageInstance);
>> return freshHomePageInstance;
>> }
>> }
>>
>> class FreshPageClass{
>>
>> onMessage(messageContents)
>> {
>> //does something with the message, make ajax call
>> }
>> }
>>
>> class UserInstances
>> {
>> private final static messageSender;
>> static getMessageSender()
>> {
>> return messageSender;
>> }
>> sendMessageToAllUsers(message){...}
>> sendMessageToSomeUser(userInstance, message){...}
>> }
>>
>>
>> Hopefully that makes some sense, it's a kind of half baked idea, just
>> wondering if it's feasible.
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/A-few-more-newbie-questions-tp19466367p19466367.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>
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