Intersult: JSF Ext

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JSF Desktop is a library to support JSF 2 (2.0, 2.1) with some basic features to extend JSF.

Configuration#

In the pom.xml use:

    <dependency>
        <groupId>com.intersult</groupId>
        <artifactId>jsf-desktop</artifactId>
        <version>1.1-SNAPSHOT</version>
    </dependency>

    <repository>
        <id>intersult-repository</id>
        <name>Intersult Repository</name>
        <url>http://repository.intersult.com/repository</url>
    </repository>

In the web.xml use:

<context-param>
    <param-name>javax.faces.FACELETS_RESOURCE_RESOLVER</param-name>
    <param-value>com.intersult.jsf_desktop.util.ClassPathResourceResolver</param-value>
</context-param>

Access via http://localhost/faces/resource/<test.xhtml>

Insert-Tag#

The Insert-Tag can insert UIComponent objects into the component tree. This is usefull when creating XHTML-Components with namespace http://java.sun.com/jsf/composite/...

Example#

Imagin a component which evenly distributes Command-Buttons in a form. You'de like to create a component (luckily this is already included in JSF Desktop). The component should wrap each contained component in a SPAN-Tag with some padding.

Solution: You iterate through the children and write a span for each child. Into the span you insert the child itself. With normal JSF-Tags this is not possible, you need <i:insert>

<?xml version="1.0" encoding="UTF-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:cc="http://java.sun.com/jsf/composite"
	xmlns:p="http://primefaces.prime.com.tr/ui"
	xmlns:i="http://intersult.com/taglib"
	xmlns:dt="http://java.sun.com/jsf/composite/desktop"
>
	<cc:interface>
		<cc:attribute name="align"/>
	</cc:interface>
	<cc:implementation>
		<div style="margin-top: 10px; text-align: #{empty cc.attrs.align ? 'center' : cc.attrs.align};">
			<ui:repeat value="#{cc.children}" var="child">
				<span style="margin-right: 5px;">
					<i:insert component="#{child}"/>
				</span>
			</ui:repeat>
		</div>
	</cc:implementation>
</html>