Package org.apache.wicket.ajax.markup.html.navigation.paging

Class AjaxPagingNavigationBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.behavior.AbstractAjaxBehavior

org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

org.apache.wicket.ajax.AjaxEventBehavior

org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigationBehavior

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IRequestListener, IComponentAwareHeaderContributor, IClusterable

public class AjaxPagingNavigationBehavior
extends AjaxEventBehavior

Ajax behavior for the paging navigation links. This behavior can only have one parent: the link it is attached to.

Since:

1.2

Author:

Martijn Dashorst

See Also:

• Serialized Form

Field Summary

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

INDICATOR

Constructor Summary

Constructors

Constructor	Description
AjaxPagingNavigationBehavior(IAjaxLink owner, IPageable pageable, String event)	Attaches the navigation behavior to the owner link and drives the pageable component.

Method Summary

Modifier and Type	Method	Description
protected void	onComponentTag(ComponentTag tag)	Called any time a component that has this handler registered is rendering the component tag.
protected void	onEvent(AjaxRequestTarget target)	The ajax event handler.

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

getEvent, onEvent, renderHead, respond, updateAjaxAttributes

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, 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

AjaxPagingNavigationBehavior

public AjaxPagingNavigationBehavior(IAjaxLink owner,
 IPageable pageable,
 String event)

Attaches the navigation behavior to the owner link and drives the pageable component. The behavior is attached to the markup event.

Parameters:

owner - the owner ajax link

pageable - the pageable to update

event - the javascript event to bind to (e.g. onclick)

Method Details

onEvent

protected void onEvent(AjaxRequestTarget target)

The ajax event handler. This will execute the event, and update the following components, when present: the navigator the owner link is part of, or when the link is a stand alone component, the link itself. Also the pageable's parent markup container is updated, so its contents can be replaced with the newly generated pageable.

Specified by:

onEvent in class AjaxEventBehavior

Parameters:

target - the current request handler

See Also:

• AjaxEventBehavior.onEvent(org.apache.wicket.ajax.AjaxRequestTarget)

onComponentTag

protected void onComponentTag(ComponentTag tag)

Description copied from class: AbstractAjaxBehavior

Called any time a component that has this handler registered is rendering the component tag. Use this method e.g. to bind to javascript event handlers of the tag

Overrides:

onComponentTag in class AbstractAjaxBehavior

Parameters:

tag - the tag that is rendered

See Also:

• AbstractAjaxBehavior.onComponentTag(org.apache.wicket.markup.ComponentTag)