org.nuxeo.ecm.platform.ui.web.tag.handler

Class RepeatTagHandler

java.lang.Object

javax.faces.view.facelets.TagHandler

org.nuxeo.ecm.platform.ui.web.tag.handler.RepeatTagHandler

All Implemented Interfaces:

javax.faces.view.facelets.FaceletHandler

public class RepeatTagHandler
extends javax.faces.view.facelets.TagHandler

Repeat handler, similar to the standard ForEach handler.

This component encapsulates a c:forEach tag inside a nxu:set tag, to be able to control when the sub-components should be re-created in the case of an ajax re-render.

Author:

Anahide Tchertchian

Constructor Summary

Constructors

Constructor and Description
RepeatTagHandler(javax.faces.view.facelets.TagConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(javax.faces.view.facelets.FaceletContext ctx, javax.faces.component.UIComponent parent) Encapsulate the call to a c:forEach tag in an SetTagHandler exposing the value and making sure the tagConfigId changes when the value changes (see NXP-11434).

Methods inherited from class javax.faces.view.facelets.TagHandler

toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RepeatTagHandler

public RepeatTagHandler(javax.faces.view.facelets.TagConfig config)

Method Detail

apply

public void apply(javax.faces.view.facelets.FaceletContext ctx,
         javax.faces.component.UIComponent parent)
           throws IOException,
                  javax.faces.FacesException,
                  javax.faces.view.facelets.FaceletException,
                  javax.el.ELException

Encapsulate the call to a c:forEach tag in an SetTagHandler exposing the value and making sure the tagConfigId changes when the value changes (see NXP-11434).

See also NXP-15050: since 6.0, anchor handler in component tree to ensure proper ajax refresh when iteration value changes.

Throws:

IOException

javax.faces.FacesException

javax.faces.view.facelets.FaceletException

javax.el.ELException