Package org.apache.wicket.ajax

Class AjaxOnDomReadyClientInfoBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.behavior.AbstractAjaxBehavior

org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

org.apache.wicket.ajax.AjaxOnDomReadyClientInfoBehavior

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IRequestListener, IComponentAwareHeaderContributor, IClusterable

public class AjaxOnDomReadyClientInfoBehavior
extends AbstractDefaultAjaxBehavior

A behavior that collects the information to populate WebClientInfo's ClientProperties by using Ajax. Compared to AjaxClientInfoBehavior this class does not use a timer but the DOM ready "event" to collect browser info.

See Also:

• onClientInfo(AjaxRequestTarget, WebClientInfo)
• Serialized Form

Field Summary

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

INDICATOR

Constructor Summary

Constructors

Constructor	Description
AjaxOnDomReadyClientInfoBehavior()

Method Summary

Modifier and Type	Method	Description
protected WebClientInfo	newWebClientInfo(RequestCycle requestCycle)
protected void	onClientInfo(AjaxRequestTarget target, WebClientInfo clientInfo)	A callback method invoked when the client info is collected.
static AjaxOnDomReadyClientInfoBehavior	onClientInfo(org.danekja.java.util.function.serializable.SerializableBiConsumer<AjaxRequestTarget,WebClientInfo> onClientInfo)	Creates an AjaxOnDomReadyClientInfoBehavior based on lambda expressions
void	renderHead(Component component, IHeaderResponse response)	Render to the web response whatever the component wants to contribute to the head section.
protected void	respond(AjaxRequestTarget target)
protected void	updateAjaxAttributes(AjaxRequestAttributes attributes)	Gives a chance to the specializations to modify the attributes.

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

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

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

afterRender, bind, getCallbackUrl, getComponent, 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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.IRequestListener

rendersPage

Constructor Details

AjaxOnDomReadyClientInfoBehavior

public AjaxOnDomReadyClientInfoBehavior()

Method Details

respond

protected void respond(AjaxRequestTarget target)

Specified by:

respond in class AbstractDefaultAjaxBehavior

Parameters:

target - The AJAX target

newWebClientInfo

protected WebClientInfo newWebClientInfo(RequestCycle requestCycle)

onClientInfo

protected void onClientInfo(AjaxRequestTarget target,
 WebClientInfo clientInfo)

A callback method invoked when the client info is collected.

Parameters:

target - The Ajax request handler

clientInfo - The collected info for the client

updateAjaxAttributes

protected void updateAjaxAttributes(AjaxRequestAttributes attributes)

Description copied from class: AbstractDefaultAjaxBehavior

Gives a chance to the specializations to modify the attributes.

Overrides:

updateAjaxAttributes in class AbstractDefaultAjaxBehavior

renderHead

public void renderHead(Component component,
 IHeaderResponse response)

Description copied from class: Behavior

Render to the web response whatever the component wants to contribute to the head section.

Specified by:

renderHead in interface IComponentAwareHeaderContributor

Overrides:

renderHead in class AbstractDefaultAjaxBehavior

Parameters:

component - component which is contributing to the response. This parameter is here to give the component as the context for component-awares implementing this interface

response - Response object

See Also:

• Behavior.renderHead(Component, org.apache.wicket.markup.head.IHeaderResponse)

onClientInfo

public static AjaxOnDomReadyClientInfoBehavior onClientInfo(org.danekja.java.util.function.serializable.SerializableBiConsumer<AjaxRequestTarget,WebClientInfo> onClientInfo)

Creates an AjaxOnDomReadyClientInfoBehavior based on lambda expressions

Parameters:

onClientInfo - the SerializableBiConsumer which accepts the AjaxRequestTarget and the WebClientInfo

Returns:

the AjaxOnDomReadyClientInfoBehavior