Module org.apache.wicket.core

Package org.apache.wicket.markup.html.image

Class ContextPathGenerator

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.markup.html.image.ContextPathGenerator

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IComponentAwareHeaderContributor, IClusterable

public class ContextPathGenerator
extends Behavior

A behavior that converts the provider url fragment to a context-relative url. For example if the current url is http://localhost/context/product/1231 and the specified url is images/border.jpg the generated url will be ../../images/border.jpg

Author:

Igor Vaynberg (ivaynberg)

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ContextPathGenerator(String contextRelativePath)	Constructor
ContextPathGenerator(IModel<String> contextRelativePath)	Constructor

Method Summary

Modifier and Type	Method	Description
void	detach(Component component)	Allows the behavior to detach any state it has attached during request processing.
void	onComponentTag(Component component, ComponentTag tag)	Called any time a component that has this behavior registered is rendering the component tag.

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

afterRender, beforeRender, bind, canCallListener, getStatelessHint, isEnabled, isTemporary, onAttribute, onConfigure, onEvent, onException, onRemove, onTag, renderHead, unbind

Methods inherited from class java.lang.Object

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

Constructor Details

ContextPathGenerator

public ContextPathGenerator(IModel<String> contextRelativePath)

Constructor

Parameters:

contextRelativePath - context-relative path, eg images/border.jpg

ContextPathGenerator

public ContextPathGenerator(String contextRelativePath)

Constructor

Parameters:

contextRelativePath - context-relative path, eg images/border.jpg

Method Details

onComponentTag

public void onComponentTag(Component component,
 ComponentTag tag)

Called any time a component that has this behavior registered is rendering the component tag.

Overrides:

onComponentTag in class Behavior

Parameters:

component - the component that renders this tag currently

tag - the tag that is rendered

detach

public void detach(Component component)

Allows the behavior to detach any state it has attached during request processing.

Overrides:

detach in class Behavior

Parameters:

component - the component that initiates the detachment of this behavior