org.wicketstuff.jquery.ajaxbackbutton

Class HistoryAjaxBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.behavior.AbstractAjaxBehavior

org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

org.wicketstuff.jquery.ajaxbackbutton.HistoryAjaxBehavior

All Implemented Interfaces:

Serializable, org.apache.wicket.behavior.IBehaviorListener, org.apache.wicket.IComponentAwareEventSink, org.apache.wicket.IRequestListener, org.apache.wicket.markup.html.IComponentAwareHeaderContributor, org.apache.wicket.util.io.IClusterable

public abstract class HistoryAjaxBehavior
extends org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

Author:

martin-g

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

INDICATOR

Fields inherited from interface org.apache.wicket.behavior.IBehaviorListener

INTERFACE

Constructor Summary

Constructors

Constructor and Description
HistoryAjaxBehavior()

Method Summary

Methods

Modifier and Type	Method and Description
CharSequence	getCallbackUrl()
abstract void	onAjaxHistoryEvent(org.apache.wicket.ajax.AjaxRequestTarget target, String componentId) A callback method which will be invoked when the user presses the back/forward buttons of the browser
void	registerAjaxEvent(org.apache.wicket.ajax.AjaxRequestTarget target, org.apache.wicket.Component component) Registers a new entry in the history if this request is not triggered by back/forward buttons
void	renderHead(org.apache.wicket.Component component, org.apache.wicket.markup.head.IHeaderResponse response)
protected void	respond(org.apache.wicket.ajax.AjaxRequestTarget target)

Methods inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

findIndicatorId, getAttributes, getCallbackFunction, getCallbackFunctionBody, getCallbackScript, getCallbackScript, onBind, onRequest, postprocessConfiguration, renderAjaxAttributes, renderAjaxAttributes, updateAjaxAttributes

Methods inherited from class org.apache.wicket.behavior.AbstractAjaxBehavior

afterRender, bind, getComponent, onComponentRendered, onComponentTag, onComponentTag, onUnbind, unbind

Methods inherited from class org.apache.wicket.behavior.Behavior

beforeRender, canCallListenerInterface, detach, getStatelessHint, isEnabled, isTemporary, onConfigure, onEvent, onException, onRemove

Methods inherited from class java.lang.Object

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

Constructor Detail

HistoryAjaxBehavior

public HistoryAjaxBehavior()

Method Detail

getCallbackUrl

public final CharSequence getCallbackUrl()

Overrides:

getCallbackUrl in class org.apache.wicket.behavior.AbstractAjaxBehavior

renderHead

public void renderHead(org.apache.wicket.Component component,
              org.apache.wicket.markup.head.IHeaderResponse response)

Specified by:

renderHead in interface org.apache.wicket.markup.html.IComponentAwareHeaderContributor

Overrides:

renderHead in class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

respond

protected void respond(org.apache.wicket.ajax.AjaxRequestTarget target)

Specified by:

respond in class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

onAjaxHistoryEvent

public abstract void onAjaxHistoryEvent(org.apache.wicket.ajax.AjaxRequestTarget target,
                      String componentId)

A callback method which will be invoked when the user presses the back/forward buttons of the browser

Parameters:

target - the current request target

componentId - the wicket:id of the component which had triggered the previous Ajax history entry

registerAjaxEvent

public void registerAjaxEvent(org.apache.wicket.ajax.AjaxRequestTarget target,
                     org.apache.wicket.Component component)

Registers a new entry in the history if this request is not triggered by back/forward buttons

Parameters:

target - the current request target

component - the component which triggered this Ajax request