org.apache.wicket.ajax.markup.html
Class AjaxFallbackLink<T>

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.markup.html.WebMarkupContainer
              org.apache.wicket.markup.html.link.AbstractLink
                  org.apache.wicket.markup.html.link.Link<T>
                      org.apache.wicket.ajax.markup.html.AjaxFallbackLink<T>

Type Parameters:

T - type of model object

All Implemented Interfaces:

Serializable, IAjaxLink, IClusterable, IConverterLocator, IRequestListener, ILinkListener

Direct Known Subclasses:

IndicatingAjaxFallbackLink

public abstract class AjaxFallbackLink<T>
extends Link<T>
implements IAjaxLink

An ajax link that will degrade to a normal request if ajax is not available or javascript is disabled

Since:

1.2

Author:

Igor Vaynberg (ivaynberg)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.Component

Component.ComponentModelChange, Component.EnabledChange, Component.IVisitor<T extends Component>, Component.VisibilityChange

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_CONFIGURED, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER

Fields inherited from interface org.apache.wicket.markup.html.link.ILinkListener

INTERFACE

Constructor Summary

AjaxFallbackLink(String id)
Construct.

AjaxFallbackLink(String id, IModel<T> model)
Construct.

Method Summary

protected IAjaxCallDecorator	getAjaxCallDecorator()
void	onClick() Called when a link is clicked.
abstract void	onClick(AjaxRequestTarget target) Callback for the onClick event.

Methods inherited from class org.apache.wicket.markup.html.link.Link

appendAnchor, getAnchor, getAutoEnable, getModel, getModelObject, getOnClickScript, getOnClickScript, getPopupSettings, getStatelessHint, getURL, isEnabled, linksTo, onComponentTag, onLinkClicked, setAnchor, setAutoEnable, setModel, setModelObject, setPopupSettings

Methods inherited from class org.apache.wicket.markup.html.link.AbstractLink

disableLink, getAfterDisabledLink, getBeforeDisabledLink, isLinkEnabled, onBeforeRender, onComponentTagBody, setAfterDisabledLink, setBeforeDisabledLink

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

getMarkupType, getWebPage, getWebRequest

Methods inherited from class org.apache.wicket.MarkupContainer

add, addOrReplace, autoAdd, autoAdd, contains, findMarkupStream, get, get, getAssociatedMarkupStream, getMarkupStream, hasAssociatedMarkup, internalAdd, isTransparentResolver, iterator, iterator, newMarkupResourceStream, onAfterRenderChildren, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, renderNext, replace, setDefaultModel, setMarkupStream, size, swap, toString, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, callOnBeforeRenderIfNotVisible, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachBehaviors, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviors, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdImpl, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, internalOnModelChanged, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAfterRender, onAttach, onBeginRequest, onConfigure, onDetach, onEndRequest, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderHead, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, setAuto, setComponentBorder, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

AjaxFallbackLink

public AjaxFallbackLink(String id)

Construct.

Parameters:

id -

AjaxFallbackLink

public AjaxFallbackLink(String id,
                        IModel<T> model)

Construct.

Parameters:

id -

model -

Method Detail

getAjaxCallDecorator

protected IAjaxCallDecorator getAjaxCallDecorator()

Returns:

call decorator to use or null if none

onClick

public final void onClick()

Description copied from class: Link

Called when a link is clicked.

Specified by:

onClick in class Link<T>

See Also:

Link.onClick()

onClick

public abstract void onClick(AjaxRequestTarget target)

Callback for the onClick event. If ajax failed and this event was generated via a normal link the target argument will be null

Specified by:

onClick in interface IAjaxLink

Parameters:

target - ajax target if this linked was invoked using ajax, null otherwise