Have you considered subclassing AjaxSelfUpdatingTimerBehavior's parent, AbstractAjaxTimerBehavior? You can do whatever you like in your onTimer(), including get access the component to which it's attached with getComponent().
On Fri, Mar 22, 2013 at 3:48 PM, heikki <[email protected]> wrote: > hello, > > I've a question about using AjaxSelfUpdatingTimerBehavior and a > RepeatingView (or ListView). > > I have a repeater, with AjaxSelfUpdatingTimerBehavior set on its parent, so > that it can update the list in the page with the latest list items that > were > added (or removed) on the server side. This works just fine, as such. > > However, instead of repainting the whole repeater with all its items, I > would like to only add newly added items. Sure I've seen > > http://wicketinaction.com/2008/10/repainting-only-newly-created-repeater-items-via-ajax/ > where it is achieved by scripting, and using target.prependJavascript(). > But > that's in the context of an AjaxButton that has an > onSubmit(AjaxRequestTarget target, Form< ? > f) method -- so you actually > have a reference to the target to put your scripting to. > > But in the case of using AjaxSelfUpdatingTimerBehavior, I have no clue how > to go about this. Is there some callback method in this case, similar to > AjaxButton.onSubmit(), that gives a reference to the target? > > Hopefully I made my question clear, and it's obvious and I just missed > something.. > > All help greatly appreciated, > kind regards > Heikki Doeleman > > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/Repeaters-and-AjaxSelfUpdatingTimerBehavior-tp4657456.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
