org.nuxeo.ecm.platform.forms.layout.facelets
Class LayoutRowWidgetTagHandler

java.lang.Object
  com.sun.facelets.tag.TagHandler
      org.nuxeo.ecm.platform.forms.layout.facelets.LayoutRowWidgetTagHandler

All Implemented Interfaces:

com.sun.facelets.FaceletHandler

public class LayoutRowWidgetTagHandler
extends com.sun.facelets.tag.TagHandler

Layout widget recursion tag handler.

Iterates over a layout row widgets and apply next handlers as many times as needed.

Only works when used inside a tag using the LayoutRowTagHandler.

Author:

Anahide Tchertchian

Constructor Summary

LayoutRowWidgetTagHandler(com.sun.facelets.tag.TagConfig config)

Method Summary

void	apply(com.sun.facelets.FaceletContext ctx, UIComponent parent) For each widget in current row, exposes widget variables and applies next handler.

Methods inherited from class com.sun.facelets.tag.TagHandler

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LayoutRowWidgetTagHandler

public LayoutRowWidgetTagHandler(com.sun.facelets.tag.TagConfig config)

Method Detail

apply

public void apply(com.sun.facelets.FaceletContext ctx,
                  UIComponent parent)
           throws IOException,
                  FacesException,
                  com.sun.facelets.FaceletException,
                  ELException

For each widget in current row, exposes widget variables and applies next handler.

Needs row to be exposed in context, so works in conjunction with LayoutRowTagHandler.

Widget variables exposed: RenderVariables.widgetVariables.widget, same variable suffixed with "_n" where n is the widget level, and RenderVariables.widgetVariables.widgetIndex.

Throws:

IOException

FacesException

com.sun.facelets.FaceletException

ELException