org.wicketstuff.minis.behavior.safari

Class PersistedCacheBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.wicketstuff.minis.behavior.safari.PersistedCacheBehavior

All Implemented Interfaces:

Serializable, org.apache.wicket.IComponentAwareEventSink, org.apache.wicket.markup.html.IComponentAwareHeaderContributor, org.apache.wicket.util.io.IClusterable

public class PersistedCacheBehavior
extends org.apache.wicket.behavior.Behavior

Safari 5 loads pages persisted on back button, regardless of all cache-control headers.
When added to a page, this behavior will prevent this via a small JavaScript snippet which forces a reload of the page.

Author:

svenmeier

See Also:

http://stackoverflow.com/questions/5297122/preventing-cache-on-back-button-in-safari-5, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.wicket.request.resource.ResourceReference	REF

Method Summary

Modifier and Type	Method and Description
void	bind(org.apache.wicket.Component component)
static PersistedCacheBehavior	prevent()
void	renderHead(org.apache.wicket.Component component, org.apache.wicket.markup.head.IHeaderResponse response)

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

afterRender, beforeRender, canCallListener, detach, getStatelessHint, isEnabled, isTemporary, onAttribute, onComponentTag, onConfigure, onEvent, onException, onRemove, onTag, unbind

Methods inherited from class java.lang.Object

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

Field Detail

REF

public static final org.apache.wicket.request.resource.ResourceReference REF

Method Detail

bind

public void bind(org.apache.wicket.Component component)

Overrides:

bind in class org.apache.wicket.behavior.Behavior

renderHead

public void renderHead(org.apache.wicket.Component component,
                       org.apache.wicket.markup.head.IHeaderResponse response)

Specified by:

renderHead in interface org.apache.wicket.markup.html.IComponentAwareHeaderContributor

Overrides:

renderHead in class org.apache.wicket.behavior.Behavior

prevent

public static PersistedCacheBehavior prevent()