Package com.googlecode.wicket.jquery.core.behavior

Class AjaxCallbackBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.behavior.AbstractAjaxBehavior

com.googlecode.wicket.jquery.core.behavior.AjaxCallbackBehavior

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IRequestListener, IComponentAwareHeaderContributor, IClusterable

Direct Known Subclasses:

ChoiceModelBehavior, ListModelBehavior

public abstract class AjaxCallbackBehavior
extends AbstractAjaxBehavior

Provides an ajax endpoint that sends a "text" response
The default content type is "application/json"
The default encoding is the current Application's RequestCycleSettings

Author:

Sebastien Briquet - sebfz1

See Also:

TextRequestHandler, Serialized Form

Constructor Summary

Constructors

Constructor	Description
AjaxCallbackBehavior()	Constructor with default "application/json" content type
AjaxCallbackBehavior(String mimetype)	Constructor
AjaxCallbackBehavior(String mimetype, String encoding)	Constructor

Method Summary

Modifier and Type	Method	Description
protected abstract String	getResponse(IRequestParameters parameters)	Gets the response text
void	onRequest()	Warning: Overridden methods should call super.onRequest()
boolean	rendersPage()

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

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

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

beforeRender, canCallListener, detach, getStatelessHint, isEnabled, isTemporary, onAttribute, onConfigure, onEvent, onException, onRemove, onTag, renderHead

Methods inherited from class java.lang.Object

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

Constructor Detail

AjaxCallbackBehavior

public AjaxCallbackBehavior()

Constructor with default "application/json" content type

AjaxCallbackBehavior

public AjaxCallbackBehavior(String mimetype)

Constructor

Parameters:

mimetype - the content type

AjaxCallbackBehavior

public AjaxCallbackBehavior(String mimetype,
                            String encoding)

Constructor

Parameters:

mimetype - the content type

encoding - the encoding

Method Detail

rendersPage

public boolean rendersPage()

getResponse

protected abstract String getResponse(IRequestParameters parameters)

Gets the response text

Parameters:

parameters - the IRequestParameters

Returns:

the response text

onRequest

public void onRequest()

Warning: Overridden methods should call super.onRequest()