org.apache.wicket
Interface IRequestListener

All Superinterfaces:

IClusterable, java.io.Serializable

All Known Subinterfaces:

IActivePageBehaviorListener, IBehaviorListener, IFormSubmitListener, ILinkListener, INewBrowserWindowListener, IOnChangeListener, IRedirectListener, IResourceListener

All Known Implementing Classes:

AbstractAjaxBehavior, CheckBox, CheckGroup, DropDownChoice, Form, Image, ImageButton, InlineFrame, InternalFrame, Link, LocalizedImageResource, Page, RadioChoice, RadioGroup, Resource, ResourceLink, WebPage

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 IRedirectListener.INTERFACE.

Author:

Jonathan Locke