Preface
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Chapter 4, Data-backed Components, explains how GXT facilitates working with data. It looks
at the components available for retrieving, manipulang, and processing data and then
moves on to work with the built-in data-backed display components.
Chapter 5, More Components, introduces more advanced data-backed components and the
extensions that build on the components covered in the previous chapter. It then moves on
to cover addional advanced components—specically menus, toolbars, and tabs.
Chapter 6, Templates, looks at templates and how they can be used to easily format and
display data in a highly customizable way. It also introduces the more powerful features
of XTemplates.
Chapter 7, Model View Controller, explains GXT's Model View Controller framework and
demonstrates how it can allow components to communicate in larger applicaons.
Chapter 8, Portal and Drag-and-Drop, covers the portal and drag-and-drop features of GXT.
It starts by showing how to turn out exisng components into portlets and then moves on to
praccally make use of GXT's drag-and-drop features to move data between them.
Chapter 9, Charts, covers GXT's charng plugin. It explores the wide range of charts available,
shows how to avoid the pialls of the plugin, and demonstrates how charts can be used with
exisng data.
Chapter 10, Pung it all together, shows how to publish the example applicaon to the
world using the Google App Engine. It then moves on to look at how to take development
with GXT further and other resources that can be turned to aer this book.
What you need for this book
1. Sun JDK version 6u21 available at http://java.sun.com/javase/downloads/
widget/jdk6.jsp
2. Eclipse IDE for Java EE Developers version 3.6 available at http://www.eclipse.
org/downloads/
3. Ext GWT SDK version 2.2.0 available at http://www.sencha.com/products/
gwt/download.php
4. Google Plugin for Eclipse version 3.6 available at http://code.google.com/
eclipse/
5. Google Web Toolkit version 2.1.0 available at http://code.google.com/
webtoolkit/download.html
6. Google App Engine Java SDK version 1.3.8 available at http://code.google.
com/appengine/downloads.html
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