Google Web Toolkit Solutions: More Cool & Useful Stuff

• Paperback: 408 pages
• Publisher: Prentice Hall PTR; 1 edition (November 17, 2007)
• Language: English
• ISBN-10: 0132344815
• ISBN-13: 978-0132344814

本书简介：

前沿GWT：Java开发者必备高级技巧

Google Web Toolkit (GWT)是一种开源的Java框架，用于构建Ajax驱动的Web应用程序。通过GWT，开发者可以通过纯Java来实现丰富的客户端应用。并且编程方式是熟悉的AWT、Swing和SWT方式，而不是典型的JavaScript、HTML、CSS和XMLHttpRequest“大杂烩”的方式。在简化开发能够运行于各种浏览器中的、类似于桌面应用程序的客户端应用方面，GWT超过了大多数Ajax框架。这里，局限用户界面的丰富性的唯一因素就是开发者的想像力。

This book focuses on the more advanced aspects of GWT that you need to implement real-world applications with rich user interfaces but without the heavy lifting of JavaScript and other Ajax-related technologies. Each solution in this practical, hands-on book is more than a recipe. The sample programs are carefully explained in detail to help you quickly master advanced GWT techniques, such as implementing drag-and-drop, integrating JavaScript libraries, and using advanced event handling methodologies.

Solutions covered include

• Building custom GWT widgets, including both high-level composites and low-level components

• Implementing a viewport class that includes iPhone-style automated scrolling

• Integrating web services with GWT applications

• Incorporating the Script.aculo.us JavaScript framework into GWT applications

• Combining Hibernate and GWT to implement database-backed web applications

• Extending the GWT PopupPanel class to implement a draggable and resizable window

• Creating a drag-and-drop module, complete with drag sources and drop targets

• Deploying GWT applications to an external server

• Dynamically resizing flex tables

• Using GWT widgets in legacy applications developed with other frameworks, such as Struts and JavaServer Faces

Complete Sample Code Available at www.coolandusefulgwt.com

All of the code used in this book has been tested, both in hosted and web modes, and in an external version of Tomcat (version 5.5.17), under Windows, Linux, and Mac OS X. For Windows and Linux, we used 1.4.60, and for the Mac we used 1.4.61. NOTE: There are three separate versions of the code. Please download the correct JAR file for the operating system you are using.

Foreword xiii

Preface xvi

Acknowledgments xviii

About the Authors xix

Solution 1: GWT Fundamentals and Beyond 1

Solution 2: JavaScript Integration 53

Solution 3: Custom Widget Implementation 71

Solution 4: Viewports and Maps 103

Solution 5: Access to Online Web Services 133

Solution 6: Drag and Drop 167

Solution 7: Simple Windows 199

Solution 8: Flex Tables 237

Solution 9: File Uploads 283

Solution 10: Hibernate Integration 303

Solution 11: Deployment to an External Server 325

Solution 12: GWT and Legacy Code 343

Index 371

关于作者：

David Geary is the author of eight books on Java technology, including the bestselling Graphic Java 2 Series, Advanced JavaServer Pages, and Core JavaServer Faces (all from Prentice-Hall). David was a member of Sun’s Expert Groups for the JavaServer Pages Standard Template Library (JSTL), and JavaServer Faces (JSF) 1.0. He also was the second Apache Struts committer and the inventor of the Struts Template Library, the precursor to the popular Tiles open-source framework for composing web pages from JSP fragments. David wrote questions for Sun’s Web Developer Certification Exam and is the president of Clarity Training Inc., a training and consulting company focusing on server-side Java technology.

Rob Gordon is an independent consultant specializing in the design and implementation of enterprise systems. He is a former Sun developer and author of Essential JNI and coauthor of Essential JMF.

注意：

理解Google Web Toolkit及Ajax架构并愿意翻译这本书的朋友，请与华章公司陈冀康主任联络，商谈翻译事宜：
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