Skip to main content

Creating the layout

Any web site has a layout. Layouts can be created with HTML tables, divs and with CSS with Javascript tricks. Prime Faces provides out of the box support for border layout. A border layout typically has 5 parts as shown below

TOP / HEADER
LEFT CENTER RIGHT
BOTTOM / FOOTER

This border layout works well for most websites. Prime faces border layout can be either applied to a full page or a specific element. It can respond to expand, collapse, close and resize events of each layout unit with ajax listeners. Let us create a full page layout for a simple shopping cart application similar to OSCOMMERCE - http://demo.oscommerce.com/

The listing below shows the modified home.xhtml code.

Listing 1 – home.xhtml

<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui">

<f:view contentType="text/html">

<h:head>
<title>Simple Store - Home</title>

<link type="text/css" rel="stylesheet"
href="#{request.contextPath}/themes/cupertino/skin.css" />




</h:head>

<h:body>


<p:layout fullPage="true">
<p:layoutUnit position="top" header="TOP" height="80">
<h:outputText value="Top content." />
</p:layoutUnit>
<p:layoutUnit position="bottom" header="BOTTOM" height="100">
<h:outputText value="Bottom content." />
</p:layoutUnit>
<p:layoutUnit position="left" header="LEFT" width="300">
<h:outputText value="Left content" />
</p:layoutUnit>
<p:layoutUnit position="right" header="RIGHT" width="200">
<h:outputText value="Right Content" />
</p:layoutUnit>
<p:layoutUnit position="center" header="CENTER">
<h:outputText value="Center Content" />
</p:layoutUnit>
</p:layout>



</h:body>



</f:view>
</html>

You can now see the home page layout as shown in figure below:


Blog - 4

Labels:

Comments

Post a Comment

Popular posts from this blog

CKEDITOR 3.x - Simplest Ajax Submit Plugin

  I have assumed that you have downloaded and got started with CKEDITOR. Step 1 – The html file is shown below: <html> <head> <title>Writer</title> <meta content="text/html; charset=utf-8" http-equiv="content-type" /> <script type="text/javascript" src="ckeditor/ckeditor.js"></script> <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script> <style> .cke_contents { height: 400px !important; } </style> </head> <body> <form action="sample_posteddata.php" method="post"> <textarea id="editor" > </textarea> <script type="text/javascript"> //<![CDATA[ CKEDITOR.replace( 'editor', { fullPage : true, uiColor : '#9AB8F3', toolbar : 'MyToolbar' }); //]]> </script> </form> </body> </html> Note that the jquery js...
3 comments
Read more

Part 3 - Integrating Tiles, Thymeleaf and Spring MVC 3

In this post I will demonstrate how to integrate Apache Tiles with Thymeleaf. This is very simple. The first step is to include the tiles and thymeleaf-tiles extension dependencies. I will include them in the pom.xml. Note we wil lbe using Tiles 2.2.2 Listing 1 - parent/pom.xml --- thymeleaf-tiles and tiles dependencies <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <!-- Tiles --> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <dependency> <groupId>org.apache.tiles</groupId> <artifactId>tiles-core</artifactId> <version>${tiles.version}</version> <scope>compile</scope> </dependency> <dependency> <groupId>org.apache.tiles</groupId> <artifactId>tiles-template</artifactId> <version>${tiles.version}</version> <scope>compile</s...
5 comments
Read more

How to implement Cache Aside Pattern with Spring?

Problem You want to boost application performance by loading data from a cache and prevent the network trip to the persistent store (and also the query execution). This can be achieved by loading data from a cache. However, you want to load data on demand or lazily. Also, you want the application to control the cache data management – loading, eviction, and retrieval. Forces Improve performance by loading data from cache lazily. Application code controls cache data management. The underlying caching system does not provide read-through, write-through/write-behind strategies (strange really ??). Solution Use cache aside design pattern to solve the problems outlined above. This is also one of many caching patterns/strategies. I believe it is named in this because aside from managing the data store, application code is responsible for managing the cache also. Let's now try to understand how this caching technique works and then explore how it solves the proble...
Post a Comment
Read more