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

Class LayoutRowTagHandler

java.lang.Object

com.sun.facelets.tag.TagHandler

org.nuxeo.ecm.platform.forms.layout.facelets.LayoutRowTagHandler

All Implemented Interfaces:

com.sun.facelets.FaceletHandler

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

Layout row recursion tag handler.

Iterate over the layout rows and apply next handlers as many times as needed.

Only works when used inside a tag using the LayoutTagHandler template client.

Author:

Anahide Tchertchian

Constructor Summary

Constructors

Constructor and Description
LayoutRowTagHandler(com.sun.facelets.tag.TagConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(com.sun.facelets.FaceletContext ctx, UIComponent parent) For each row in layout, exposes row 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

LayoutRowTagHandler

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

Method Detail

apply

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

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

Needs layout to be exposed in context, so works in conjunction with LayoutTagHandler.

Row variables exposed: RenderVariables.rowVariables.layoutRow and RenderVariables.rowVariables.layoutRowIndex, as well as RenderVariables.columnVariables.layoutColumn and RenderVariables.columnVariables.layoutColumnIndex, that act are aliases.

Throws:

IOException

FacesException

ELException