wicket.ajax
Class AjaxSelfUpdatingTimerBehavior

java.lang.Object
  wicket.behavior.AbstractBehavior
      wicket.behavior.AbstractAjaxBehavior
          wicket.ajax.AbstractDefaultAjaxBehavior
              wicket.ajax.AbstractAjaxTimerBehavior
                  wicket.ajax.AjaxSelfUpdatingTimerBehavior

All Implemented Interfaces:

java.io.Serializable, IBehavior, IBehaviorListener, IRequestListener, IHeaderContributor

public class AjaxSelfUpdatingTimerBehavior
extends AbstractAjaxTimerBehavior

Automatically re-renders the component it is attached to via AJAX at a regular interval.

Since:

1.2

Author:

Igor Vaynberg (ivaynberg)

See Also:

Serialized Form

Field Summary

Fields inherited from class wicket.ajax.AbstractDefaultAjaxBehavior

INDICATOR

Fields inherited from interface wicket.behavior.IBehaviorListener

INTERFACE

Constructor Summary

AjaxSelfUpdatingTimerBehavior(Duration updateInterval)
Construct.

Method Summary

protected void	onPostProcessTarget(AjaxRequestTarget target) Give the subclass a chance to add something to the target, like a javascript effect call.
protected void	onTimer(AjaxRequestTarget target) Listener method for the AJAX timer event.

Methods inherited from class wicket.ajax.AbstractAjaxTimerBehavior

getJsTimeoutCall, onBind, onRenderHeadContribution, respond

Methods inherited from class wicket.ajax.AbstractDefaultAjaxBehavior

getAjaxCallDecorator, getCallbackScript, getCallbackScript, getCallbackScript, getImplementationId, onRenderHeadInitContribution, onRequest, throttleScript

Methods inherited from class wicket.behavior.AbstractAjaxBehavior

bind, cleanup, getCallbackUrl, getCallbackUrl, getComponent, onComponentRendered, onComponentTag, onComponentTag, onRendered, renderHead, writeJsReference, writeJsReference

Methods inherited from class wicket.behavior.AbstractBehavior

detachModel, exception, onException, rendered

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AjaxSelfUpdatingTimerBehavior

public AjaxSelfUpdatingTimerBehavior(Duration updateInterval)

Construct.

Parameters:

updateInterval - Duration between AJAX callbacks

Method Detail

onTimer

protected final void onTimer(AjaxRequestTarget target)

Description copied from class: AbstractAjaxTimerBehavior

Listener method for the AJAX timer event.

Specified by:

onTimer in class AbstractAjaxTimerBehavior

Parameters:

target - The request target

See Also:

AbstractAjaxTimerBehavior.onTimer(wicket.ajax.AjaxRequestTarget)

onPostProcessTarget

protected void onPostProcessTarget(AjaxRequestTarget target)

Give the subclass a chance to add something to the target, like a javascript effect call. Called after the hosting component has been added to the target.

Parameters:

target - The AJAX target