org.apache.wicket.markup.html.navigation.paging
Class PagingNavigationIncrementLink<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.markup.html.navigation.paging.PagingNavigationIncrementLink<T>

Type Parameters:

T - type of model object

All Implemented Interfaces:

Serializable, IClusterable, IConverterLocator, IRequestListener, ILinkListener

Direct Known Subclasses:

AjaxPagingNavigationIncrementLink

public class PagingNavigationIncrementLink<T>
extends Link<T>

An incremental link to a page of a PageableListView. Assuming your list view navigation looks like

 
         [first / << / <] 1 | 2 | 3 [> / >> /last]
 
 

and "<" meaning the previous and "<<" goto the "current page - 5", than it is this kind of incremental page links which can easily be created.

Author:

Juergen Donnerstag, Martijn Dashorst

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

protected IPageable

pageable The PageableListView the page links are referring to.

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

PagingNavigationIncrementLink(String id, IPageable pageable, int increment)
Constructor.

Method Summary

int	getPageNumber() Determines the next page number for the pageable component.
boolean	isFirst()
boolean	isLast()
boolean	linksTo(Page page) Returns true if the page link links to the given page.
void	onClick() Called when a link is clicked.

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

appendAnchor, getAnchor, getAutoEnable, getModel, getModelObject, getOnClickScript, getOnClickScript, getPopupSettings, getStatelessHint, getURL, isEnabled, 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

Field Detail

pageable

protected final IPageable pageable

The PageableListView the page links are referring to.

Constructor Detail

PagingNavigationIncrementLink

public PagingNavigationIncrementLink(String id,
                                     IPageable pageable,
                                     int increment)

Constructor.

Parameters:

id - See Component

pageable - The pageable component the page links are referring to

increment - increment by

Method Detail

onClick

public void onClick()

Description copied from class: Link

Called when a link is clicked.

Specified by:

onClick in class Link<T>

See Also:

Link.onClick()

getPageNumber

public final int getPageNumber()

Determines the next page number for the pageable component.

Returns:

the new page number

isFirst

public boolean isFirst()

Returns:

True if it is referring to the first page of the underlying PageableListView.

isLast

public boolean isLast()

Returns:

True if it is referring to the last page of the underlying PageableListView.

linksTo

public boolean linksTo(Page page)

Returns true if the page link links to the given page.

Overrides:

linksTo in class Link<T>

Parameters:

page - ignored

Returns:

True if this link links to the given page

See Also:

PageLink.linksTo(org.apache.wicket.Page)