org.apache.wicket.extensions.breadcrumb
Class BreadCrumbBar.BreadCrumbsListView

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.markup.html.WebMarkupContainer
              org.apache.wicket.markup.repeater.AbstractRepeater
                  org.apache.wicket.markup.html.list.ListView<IBreadCrumbParticipant>
                      org.apache.wicket.extensions.breadcrumb.BreadCrumbBar.BreadCrumbsListView

All Implemented Interfaces:

Serializable, EventListener, IBreadCrumbModelListener, IClusterable, IConverterLocator

Enclosing class:

BreadCrumbBar

protected class BreadCrumbBar.BreadCrumbsListView
extends ListView<IBreadCrumbParticipant>
implements IBreadCrumbModelListener

List view for rendering the bread crumbs.

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, PATH_SEPARATOR, RENDER

Constructor Summary

BreadCrumbBar.BreadCrumbsListView(String id)
Construct.

Method Summary

void	breadCrumbActivated(IBreadCrumbParticipant previousParticipant, IBreadCrumbParticipant breadCrumbParticipant) Called when a bread crumb was activated.
void	breadCrumbAdded(IBreadCrumbParticipant breadCrumbParticipant) Called when a bread crumb was added to the model.
void	breadCrumbRemoved(IBreadCrumbParticipant breadCrumbParticipant) Called when a bread crumb was removed from the model.
protected void	onBeforeRender() Called just before a component is rendered.
protected void	populateItem(ListItem<IBreadCrumbParticipant> item) Populate a given item.

Methods inherited from class org.apache.wicket.markup.html.list.ListView

getList, getListItemModel, getModel, getModelObject, getReuseItems, getStartIndex, getViewSize, iterator, moveDownLink, moveUpLink, newItem, onBeginPopulateItem, onPopulate, removeLink, renderChild, renderItem, renderIterator, setList, setModel, setModelObject, setReuseItems, setStartIndex, setViewSize

Methods inherited from class org.apache.wicket.markup.repeater.AbstractRepeater

onRender

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, newMarkupResourceStream, onAfterRenderChildren, onComponentTagBody, 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, 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, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, internalOnModelChanged, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAfterRender, onAttach, onBeginRequest, onComponentTag, 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

BreadCrumbBar.BreadCrumbsListView

public BreadCrumbBar.BreadCrumbsListView(String id)

Construct.

Parameters:

id - Component id

Method Detail

breadCrumbActivated

public void breadCrumbActivated(IBreadCrumbParticipant previousParticipant,
                                IBreadCrumbParticipant breadCrumbParticipant)

Description copied from interface: IBreadCrumbModelListener

Called when a bread crumb was activated.

Specified by:

breadCrumbActivated in interface IBreadCrumbModelListener

Parameters:

previousParticipant - The previously active participant

breadCrumbParticipant - The bread crumb that was activated.

See Also:

IBreadCrumbModelListener.breadCrumbActivated(org.apache.wicket.extensions.breadcrumb.IBreadCrumbParticipant, org.apache.wicket.extensions.breadcrumb.IBreadCrumbParticipant)

breadCrumbAdded

public void breadCrumbAdded(IBreadCrumbParticipant breadCrumbParticipant)

Description copied from interface: IBreadCrumbModelListener

Called when a bread crumb was added to the model.

Specified by:

breadCrumbAdded in interface IBreadCrumbModelListener

Parameters:

breadCrumbParticipant - The new bread crumb

See Also:

IBreadCrumbModelListener.breadCrumbAdded(org.apache.wicket.extensions.breadcrumb.IBreadCrumbParticipant)

breadCrumbRemoved

public void breadCrumbRemoved(IBreadCrumbParticipant breadCrumbParticipant)

Description copied from interface: IBreadCrumbModelListener

Called when a bread crumb was removed from the model.

Specified by:

breadCrumbRemoved in interface IBreadCrumbModelListener

Parameters:

breadCrumbParticipant - The bread crumb that was removed

See Also:

IBreadCrumbModelListener.breadCrumbRemoved(org.apache.wicket.extensions.breadcrumb.IBreadCrumbParticipant)

onBeforeRender

protected void onBeforeRender()

Description copied from class: Component

Called just before a component is rendered.

NOTE: If you override this, you *must* call super.onBeforeRender() within your implementation. Because this method is responsible for cascading Component.onBeforeRender() call to its children it is strongly recommended that super call is made at the end of the override.

Overrides:

onBeforeRender in class AbstractRepeater

See Also:

AbstractRepeater.onBeforeRender()

populateItem

protected void populateItem(ListItem<IBreadCrumbParticipant> item)

Description copied from class: ListView

Populate a given item.

be careful to add any components to the list item. So, don't do:

 add(new Label("foo", "bar"));
 

but:

 item.add(new Label("foo", "bar"));
 

Specified by:

populateItem in class ListView<IBreadCrumbParticipant>

Parameters:

item - The item to populate

See Also:

ListView.populateItem(org.apache.wicket.markup.html.list.ListItem)