This documentation is for an old version of fiftyfive-wicket (2.0.9).


fiftyfive.wicket.feedback
Class Prompt

java.lang.Object
  extended by org.apache.wicket.Component
      extended by org.apache.wicket.MarkupContainer
          extended by org.apache.wicket.markup.html.WebMarkupContainer
              extended by fiftyfive.wicket.feedback.Prompt
All Implemented Interfaces:
Serializable, IClusterable, IConverterLocator

public class Prompt
extends WebMarkupContainer

A markup container intended to hold a label, form field and feedback panel. The container will gain the appropriate CSS class whenever feedback messages are present.

Essentially this container takes care of some boilerplate Java code needed for bundling a form field with a feedback panel. This way your form displays validation messages along side each field.

 <tr wicket:id="username">
   <th>Username</th>
   <td>
     <input type="text" wicket:id="username" />
     <wicket:container wicket:id="feedback"/>
   </td>
 </tr>
 
 // The easy way:
 add(new Prompt(new RequiredTextField("username")));
 
 // Which is equivalent to all this:
 FeedbackPanel feedback = new FeedbackPanel("feedback");
 WebMarkupContainer username = new WebMarkupContainer("username")
     .add(new RequiredTextField("username").add(FeedbackStyle.INSTANCE))
     .add(feedback)
     .add(FeedbackStyle.INSTANCE);
 feedback.setFilter(new ContainerFeedbackMessageFilter(username));

Since:
2.0
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
 
Constructor Summary
Prompt(Component child)
           
Prompt(String id)
           
 
Method Summary
protected  FeedbackPanel newFeedbackPanel(String id)
           
protected  void onBeforeRender()
          Automatically adds FeedbackStyle to all FormComponents that are children of this container.
protected  void onInitialize()
           
 
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, onComponentTagBody, 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, 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, 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

Prompt

public Prompt(String id)

Prompt

public Prompt(Component child)
Method Detail

onInitialize

protected void onInitialize()
Overrides:
onInitialize in class Component

onBeforeRender

protected void onBeforeRender()
Automatically adds FeedbackStyle to all FormComponents that are children of this container.

Overrides:
onBeforeRender in class Component

newFeedbackPanel

protected FeedbackPanel newFeedbackPanel(String id)


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