Apache Wicket
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This document provides an overview and introduction to the Apache Wicket framework. It discusses the Mediatel project which uses Wicket along with other technologies like iBATIS, Spring, and Oracle. The agenda covers the conception of Wicket including its component-based architecture, models, AJAX capabilities, and common components like Application, Page and Panel. Resources for learning more about Wicket are also provided.
Apache Wicket
- 1. Apache Wicket Mediatel deployment, Wicket introduction jPrase Vít Kotačka 17. 6. 2009 © Adastra Group
- 2. Agenda Mediatel project Conception Components Models AJAX Resources 2
- 3. Mediatel project Wicket iBATIS Spring (Spring Security, Spring-iBATIS) Oracle Maven, CVS, Continuum Ataccama MMC WWW ETL Oracle Book 3
- 4. Conception Built on Servlet API Stateful Component-based framework ̶ Swing ̶ Trees of components ̶ Listeners process HTTP requests ̶ Component has model ̶ Models are serialized (between requests) ̶ No request/respons handling (no controller, no action class) Component ̶ Java component class ̶ XHTML template 4
- 5. Components Application Page Panel 5
- 6. Models Holds a value for a component Serialized in the session Implement IModel Simple models Property models Resource models Detachable models 6
- 7. AJAX AjaxRequestTarget builds the response Ajax components ̶ AjaxLink ̶ AjaxButton ̶ AjaxCheckBox ̶ AutoCompleteTextField Ajax behavior 7
- 8. Resources Wicket in Action, Martijn Dashorst, Eelco Hillenius Component reference http://wicketstuff.org/wicket13/compref/ Wicket examples http://wicketstuff.org/wicket13/ Repeater views http://www.wicket-library.com/wicket- examples/repeater/ Ajax examples http://wicketstuff.org/wicket13/ajax/ How to do things in Wicket http://cwiki.apache.org/WICKET/how-to-do-things-in- wicket.html 8