wicket.markup.html.form.validation
Class FormComponentFeedbackBorder

java.lang.Object
  wicket.Component
      wicket.MarkupContainer
          wicket.markup.html.WebMarkupContainer
              wicket.markup.html.WebMarkupContainerWithAssociatedMarkup
                  wicket.markup.html.border.Border
                      wicket.markup.html.form.validation.FormComponentFeedbackBorder

All Implemented Interfaces:

java.io.Serializable, IFeedback, IComponentResolver

public class FormComponentFeedbackBorder
extends Border
implements IFeedback

A border that can be placed around a form component to indicate when the bordered child/children has a validation error. A child of the border named "errorIndicator" will be shown and hidden depending on whether the child has an error. A typical error indicator might be a little red asterisk.

Note: Since this border checks its children do not use setTransparentResolver(true) and add the children directly into the border

Author:

Jonathan Locke, Eelco Hillenius

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class wicket.markup.html.WebMarkupContainerWithAssociatedMarkup

WebMarkupContainerWithAssociatedMarkup.HeaderPartContainer

Nested classes/interfaces inherited from class wicket.Component

Component.ComponentModelChange, Component.EnabledChange, Component.IVisitor, Component.VisibilityChange

Field Summary

Fields inherited from class wicket.Component

ENABLE, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PATH_SEPARATOR, RENDER

Constructor Summary

FormComponentFeedbackBorder(java.lang.String id)
Constructor.

Method Summary

protected IFeedbackMessageFilter	getMessagesFilter()
void	updateFeedback() This method is called on any component implementing IFeedback when it is time for the component to update its feedback display

Methods inherited from class wicket.markup.html.border.Border

isTransparentResolver, onComponentTagBody, renderBodyComponent, renderBodyComponentTag, renderBodyComponentTagBody, renderHead, resolve, setBorderBodyVisible, setTransparentResolver

Methods inherited from class wicket.markup.html.WebMarkupContainerWithAssociatedMarkup

newHeaderPartContainer, renderHeadFromAssociatedMarkupFile

Methods inherited from class wicket.markup.html.WebMarkupContainer

getMarkupType, getWebPage

Methods inherited from class wicket.MarkupContainer

add, autoAdd, contains, findMarkupStream, get, getAssociatedMarkupStream, getMarkupStream, internalAdd, internalAttach, internalDetach, iterator, iterator, newMarkupResourceStream, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, replace, setMarkupStream, setModel, size, toString, toString, visitChildren, visitChildren

Methods inherited from class wicket.Component

add, addStateChange, checkComponentTag, checkComponentTagAttribute, continueToOriginalDestination, debug, detachBehaviors, detachModel, detachModels, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getApplicationPages, getApplicationSettings, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMetaData, getModel, getModelComparator, getModelObject, getModelObjectAsString, getOutputMarkupId, getPage, getPageFactory, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getString, getString, getString, getStyle, getVariation, hasErrorMessage, hasFeedbackMessage, info, initModel, internalOnAttach, internalOnDetach, internalOnModelChanged, isActionAuthorized, isAncestorOf, isBehaviorAccepted, isEnableAllowed, isEnabled, isHeadRendered, isIgnoreAttributeModifier, isRenderAllowed, isVersioned, isVisible, isVisibleInHierarchy, modelChanged, modelChanging, newPage, newPage, onAfterRender, onAttach, onBeforeRender, onBeginRequest, onComponentTag, onDetach, onEndRequest, onModelChanged, onModelChanging, onRender, redirectToInterceptPage, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderedBehaviors, replaceComponentTagBody, replaceWith, resetHeadRendered, sameRootModel, sameRootModel, setAuto, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMetaData, setModelObject, setOutputMarkupId, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

FormComponentFeedbackBorder

public FormComponentFeedbackBorder(java.lang.String id)

Constructor.

Parameters:

id - See Component

Method Detail

updateFeedback

public void updateFeedback()

Description copied from interface: IFeedback

This method is called on any component implementing IFeedback when it is time for the component to update its feedback display

Specified by:

updateFeedback in interface IFeedback

See Also:

IFeedback.updateFeedback()

getMessagesFilter

protected IFeedbackMessageFilter getMessagesFilter()

Returns:

Let subclass specify some other filter