Module org.apache.wicket.core

Package org.apache.wicket.markup.html.pages

Class BrowserInfoPage

java.lang.Object

org.apache.wicket.Component

org.apache.wicket.MarkupContainer

org.apache.wicket.Page

org.apache.wicket.markup.html.WebPage

org.apache.wicket.markup.html.pages.BrowserInfoPage

All Implemented Interfaces:

Serializable, Iterable<Component>, IEventSink, IEventSource, IFeedbackContributor, IConverterLocator, IMetadataContext<Serializable,Component>, IQueueRegion, IHeaderContributor, IManageablePage, IRequestableComponent, IRequestablePage, org.apache.wicket.util.IHierarchical<Component>, org.apache.wicket.util.io.IClusterable

public class BrowserInfoPage
extends WebPage

This page uses a form post right after the page has loaded in the browser, using JavaScript or alternative means to detect and pass on settings to the embedded form. The form submit method updates this session's ClientInfo object and then redirects to the original location as was passed in as a URL argument in the constructor.

If JavaScript is not enabled in the browser, a "refresh" meta-header will initiate a get on this page to continue with the original destination. As a fallback the user can click a link to do the same.

This page is being used by the default implementation of Session.getClientInfo(), which in turn uses a setting to determine whether this page should be redirected to (it does when it is true).

Author:

Eelco Hillenius

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_INITIALIZED, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER, RFLAG_CONTAINER_DEQUEING

Constructor Summary

Constructors

Constructor	Description
BrowserInfoPage()	Bookmarkable constructor.

Method Summary

Modifier and Type	Method	Description
boolean	isVersioned()
protected ClientProperties	newClientInfo()
protected WebClientInfo	newWebClientInfo(RequestCycle requestCycle)
void	renderHead(IHeaderResponse response)	Render to the web response whatever the component wants to contribute to the head section.

Methods inherited from class org.apache.wicket.markup.html.WebPage

configureResponse, dirty, getMarkupType, homePageLink, onAfterRender, onRender, renderXmlDecl, reportMissingHead, setHeaders

Methods inherited from class org.apache.wicket.Page

componentChanged, componentRendered, detachModels, dirty, getAutoIndex, getId, getPageClass, getPageId, getPageParameters, getPageReference, getRenderCount, getSizeInBytes, getStatelessHint, hierarchyAsString, internalOnModelChanged, isBookmarkable, isErrorPage, isPageStateless, onBeforeRender, onConfigure, onDetach, onInitialize, renderPage, setFreezePageId, setNumericId, setStatelessHint, setWasCreatedBookmarkable, toString, wasCreatedBookmarkable, wasRendered

Methods inherited from class org.apache.wicket.MarkupContainer

add, addDequeuedComponent, addOrReplace, autoAdd, canDequeueTag, contains, dequeue, dequeue, dequeuePreamble, findChildComponent, findComponentToDequeue, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkup, getRegionMarkup, internalAdd, internalInitialize, iterator, iterator, newDequeueContext, onComponentTagBody, queue, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, stream, streamChildren, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, beforeRender, canCallListener, canCallListenerAfterExpiry, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, clearOriginalDestination, configure, continueToOriginalDestination, createConverter, debug, detach, detachModel, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessages, getFlag, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMarkupTag, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalRenderComponent, internalRenderHead, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isInitialized, isRenderAllowed, isRendering, isStateless, isVisibilityAllowed, isVisible, isVisibleInHierarchy, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onComponentTag, onEvent, onModelChanged, onModelChanging, onReAdd, onRemove, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderPart, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlForListener, urlForListener, visitParents, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.page.IManageablePage

detach

Methods inherited from interface org.apache.wicket.IQueueRegion

dequeue, getRegionMarkup, newDequeueContext

Methods inherited from interface org.apache.wicket.request.component.IRequestableComponent

canCallListenerAfterExpiry, detach, get, getBehaviorById, getBehaviorId, getPage, getPageRelativePath

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

BrowserInfoPage

public BrowserInfoPage()

Bookmarkable constructor.

Method Detail

renderHead

public void renderHead(IHeaderResponse response)

Description copied from class: Component

Render to the web response whatever the component wants to contribute to the head section.

Specified by:

renderHead in interface IHeaderContributor

Overrides:

renderHead in class Component

Parameters:

response - Response object

isVersioned

public boolean isVersioned()

Overrides:

isVersioned in class Component

Returns:

true if this component should notify its holding page about changes in its state. If a Page is not versioned then it wont track changes in its components and will use the same Page.getPageId() during its lifetime

newWebClientInfo

protected WebClientInfo newWebClientInfo(RequestCycle requestCycle)

newClientInfo

protected ClientProperties newClientInfo()