org.apache.wicket

Interface IRequestListener

All Superinterfaces:

IClusterable, Serializable

All Known Subinterfaces:

IBehaviorListener, IFormSubmitListener, ILinkListener, IOnChangeListener, IResourceListener

All Known Implementing Classes:

AbstractAjaxBehavior, AbstractAjaxTimerBehavior, AbstractDefaultAjaxBehavior, AjaxCheckBox, AjaxClientInfoBehavior, AjaxEventBehavior, AjaxFallbackLink, AjaxFormChoiceComponentUpdatingBehavior, AjaxFormComponentUpdatingBehavior, AjaxFormSubmitBehavior, AjaxNewWindowNotifyingBehavior, AjaxPagingNavigationBehavior, AjaxPagingNavigationIncrementLink, AjaxPagingNavigationLink, AjaxPreventSubmitBehavior, AjaxSelfUpdatingTimerBehavior, AutoLinkResolver.AutolinkBookmarkablePageLink, BookmarkablePageLink, CheckBox, CheckGroup, DownloadLink, DropDownChoice, DummyHomePage.TestLink, Form, Image, ImageButton, InlineFrame, Link, ListChoice, NonCachingImage, OnChangeAjaxBehavior, PagingNavigationIncrementLink, PagingNavigationLink, PopupCloseLink, RadioChoice, RadioGroup, ResourceLink, Source, StatelessForm, StatelessLink

public interface IRequestListener
extends IClusterable

Base interface for all interfaces that listen for requests from the client browser. All sub-interfaces of this interface must have a single method which takes no arguments.

New listener interfaces must be registered with Wicket by constructing a RequestListenerInterface object for the given interface class. The best way to do this is to create a public static final constant field in your request listener interface. Doing this will cause the interface to automatically register whenever it is used. For example, see org.apache.wicket.IRedirectListener#INTERFACE.

Author:

Jonathan Locke