Hi Clint,
I'd recommend to look in AjaxRequestTarget itself.
It has addChildren(parentInstance, Child.class) method with update all
children with type Child of this parent.
Check also AjaxRequestTarget.IListener.
Or add ParentClass#update(AjaxRequestTarget) so you can do:
AnotherClass#onEvent(ART t) {...; parent.update(t);...}
On Wed, Nov 30, 2011 at 7:51 AM, Clint Checketts <[email protected]> wrote:
> I want to create a parent panel that will have several child panels. I'm
> making it so the parent panel will automatically add child components to
> the AjaxRequestTarget via its logic and detecting which ones it detects
> need to update. I can see how to make it work great if the AjaxLink calls
> the parent panel in it's onClick, but is there any method or hook I can put
> in the parent panel itself that would be able to detect that a request is
> happening and decide to add the child components automatically?
>
> I know 1.5 has this, I'm just trying to make it work in 1.4.x for now since
> the planned upgrade to 1.5 is a ways away for this project.
>
> Is there a solution without overriding anything in the application class?
> If it isn't possible, what is the minimum application class changes
> required? (WebRequestCycleProcessor?)
>
> Thanks,
>
> -Clint Checketts
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Martin Grigorov
jWeekend
Training, Consulting, Development
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