wt/examples/wt-homepage/jwt-home.xml

<?xml version="1.0" encoding="UTF-8" ?>
<messages>
  <message id="template">
    <div id="top_wrapper">
      <div id="top_content">
	${languages}
	<div id="top_wt">
	  <a href="http://www.emweb.be/">
	    <img src="/css/jwt/emweb_powered.jpg" alt="Emweb" height="22" />
	  </a>
	</div>
      </div>
    </div>

    <div id="banner_wrapper">
      <div id="banner_content">
	<div id="banner_end"> <div id="banner"><a href="#">JWt</a></div> </div>
      </div>
    </div>

    <div id="main_wrapper" class="home">
      <div id="main_content">
	<div id="main_menu">
	  ${menu}
	  ${sidebar}
	</div>
	${contents}

	<div class="clearall"></div>
      </div>
    </div>

    <div id="footer_wrapper">
      <div id="footer_content">
	<div id="footer_copyright"> 
	  <a href="http://www.emweb.be/">
	    <img src="/css/jwt/emweb_large.jpg" height="25" width="101"
		 alt="Emweb.be" title="emweb.be"/></a>
	  Solutions for web-based systems<br/>
	  <a href="http://www.emweb.be/">www.emweb.be</a>
	</div>

	<div id="footer_menu"> 
	  <a href="http://www.webtoolkit.eu/wt/">Home</a>
	  | <a href="http://www.emweb.be/?page=contact">Contact</a>

	</div>

	<div id="chat"></div>
	<script type="text/javascript">
	    /*<![CDATA[*/
	  setTimeout(function() {
	    loadScript("http://www.webtoolkit.eu/wt/examples/simplechat/chat.js?div=chat", null);
	  }, 0);
            /* ]]> */
	</script>
	<div class="clearall"></div>
      </div>
      <script type="text/javascript">
	    /*<![CDATA[*/
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
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  </message>

  <message id="wt">JWt, Java Web Toolkit</message>

  <message id="introduction">Introduction</message>
  <message id="blog">Blog</message>
  <message id="features">Features</message>
  <message id="documentation">Documentation</message>
  <message id="examples">Examples</message>
  <message id="download">Download</message>
  <message id="community">Support</message>
  <message id="other-language">!Java</message>

  <message id="hello-world">Hello world</message>
  <message id="charts">Charts</message>
  <message id="wt-homepage">Wt homepage</message>
  <message id="treeview">Treeview</message>
  <message id="git">Git explorer</message>
  <message id="chat">Chat</message>
  <message id="mail-composer">Mail composer</message>
  <message id="figtree">FigTree</message>
  <message id="widget-gallery">Widget gallery</message>

  <message id="home.news">
    <h3><span>News</span></h3>
  </message>
  <message id="home.latest-news">
    <h4><span>Latest News</span></h4>
  </message>
  <message id="home.historical-news">
    <h4><span>Historical News</span></h4>
  </message>
  
  <message id="source-browser-link">
    <a href="{1}">Browse the source code</a>
  </message>

  <message id="src-title">
    <div>
    </div>
  </message>


  <message id="home.intro">

<h3><span>JWt: an introduction</span></h3>

<p>JWt is a Java library for developing web applications.</p>

<p>The API is <b>widget-centric</b> and uses well-tested patterns of
desktop GUI development tailored to the web. To the developer, it offers
abstraction of many web-specific implementation details and frees
the developer from tedious JavaScript manipulations of HTML and
dealing with cross-browser issues. Instead, with JWt, you can focus on
actual functionality with a rich set of feature-complete widgets.</p>

<p>Unlike old-school page-based frameworks or current-day single-page
JavaScript "frameworks", JWt allows you to create stateful
applications that are at the same time highly interactive (using
WebSockets and Ajax for everything) but still support plain HTML
browsers or web crawlers using automatic <b>graceful degradation or
progressive enhancement</b>. Things that are natural and simple with
JWt would require an impractical amount of development effort
otherwise: switching widgets using animations, while retaining clean
URLs and browser navigation functions, or having a persistent chat
widget open throughout the entire application, that even works in
legacy browsers like Microsoft Internet Explorer 6.</p>

<p>JWt applications can be deployed in a standard Java Servlet
container.</p>

<h4>Feature rich</h4>

<ul>
<li>Layout using <a
href="http://jwt.emweb.be/jwt-gallery/gallery/layout/html-templates">HTML
templates</a> or intelligent <a
href="http://jwt.emweb.be/jwt-gallery/gallery/layout/layout-managers">layout
managers</a> and themable look-and-feel, including support for <a
href="http://getbootstrap.com">Twitter Bootstrap</a> versions 2 or 3.</li>
<li>Create and maintain complexity by using and building reusable and
self-contained widgets.</li>
<li>Comes with a large set of feature-rich widgets that include <a href="http://jwt.emweb.be/jwt-gallery/gallery/forms/">form
widgets</a>, <a
href="http://jwt.emweb.be/jwt-gallery/gallery/trees-tables/mvc-table-views">table</a>
and <a
href="http://jwt.emweb.be/jwt-gallery/gallery/trees-tables/mvc-tree-views">tree
views</a>, <a
href="http://jwt.emweb.be/jwt-gallery/gallery/layout/dialogs">dialogs</a>, <a
href="http://jwt.emweb.be/jwt-gallery/gallery/navigation/popup-menu">popup
menu's</a>, etc...</li>
<li>Unified <a
href="http://jwt.emweb.be/jwt-gallery/gallery/graphics-charts">graphics</a>
APIs, 2D (SVG, HTML5 Canvas, VML, PNG, and PDF) &amp; 3D (client side
WebGL and server-side OpenGL).</li>
<li>Feature rich <a
href="http://jwt.emweb.be/jwt-gallery/gallery/media/pdf-output">HTML
to PDF renderer</a> for dynamic report generation.</li>
<li>Built-in security against common vulnerabilities such as <a
href="http://en.wikipedia.org/wiki/Cross-site_scripting">XSS (Cross-Site Scripting)</a> or <a
href="http://en.wikipedia.org/wiki/Cross-site_request_forgery">CSRF
(Cross-Site Request Forgery)</a></li>
<li>Open-source or commercial license model.</li>
</ul>

<p>By using standard Java and JVMs, JWt applications can benefit from
any existing Java libraries and JVM features including its support for
your favourite scripting language.</p>

<h4>Typical use scenarios:</h4>

<ul>
  <li><b>High performance, complex web applications</b> (with a
    database backend) that require a responsive and dynamic user
    interface and benefit from the use of Java, if only to use Java
    refactoring tools while keeping track of ever changing
    requirements.</li>

  <li>Web applications which maximally benefit from modern browser
    capabilities but with <b>graceful degradation</b> to adhere to W3C
    accessibility guidelines and be search engine friendly.</li>

  <li>Porting of <b>Java desktop applications</b> to the web.</li>
</ul>

  </message>
  <message id="home.features">

<h3><span>Features</span></h3>

<h4>Core library</h4>

<ul>
  <li>Supports major browsers (Firefox/Gecko, Internet Explorer,
    Safari, Chrome, Konqueror, and Opera) but also plain HTML browsers
    and web crawlers.</li>
  <li>Simple deployment in standard Java Servlet 2.4 or 3.0 containers. </li>
  <li>No need for IDE plugins: it's plain old Java.</li>
  <li>Equal behavior with or without support for JavaScript or Ajax,
    as far as possible, by using graceful degradation or progressive
    enhancement.</li>
  <li>Efficient rendering and low latency.</li>
  <li>Support for browser history navigation (back/forward buttons and
    bookmarks), pretty URLs with HTML5 History if available, and
    search engine optimization with a unified behavior for plain HTML
    or Ajax sessions.</li>
  <li>Widget centric API that promotes component reuse and increases
    productivity.</li>
</ul>

<h4>Event handling</h4>

<ul>
  <li>Uses an event listener system for server-side event handling, 
    comparable to Java GUI frameworks (SWT, Swing).</li>
  <li>Listen for keyboard, mouse, focus, scroll or drag&amp;drop events,
    and get event details (such as mouse position, modifier buttons, or
    keyboard key).</li>
  <li>Automatic synchronization Automatically synchronizes form field data
    from browser to server and tracks server-side changes to be rendered
    in browser.</li>
  <li>Integrate with JavaScript libraries</li>
  <li>Timed events and server-initiated updates ("server push"), the
    latter using Servlet 3.0 async features when deployed in a Servlet
    3.0 container.</li>
</ul>

<h4>Native painting system</h4>

<ul>
  <li>Unified 2D painting API which uses the browsers native (vector)
    graphics support (inline VML, inline SVG, or HTML5 canvas), or
    renders to common image formats (PNG, GIF, ...) or vector formats
    (SVG, PDF).</li>
  <li>Unified GL-based 3D painting API which leverages WebGL in the browser
    or server-side OpenGL (fallback).</li>
</ul>

<h4>Built-in security</h4>

<ul>
  <li>Enables continuous use of HTTPS through low bandwidth
    requirements.</li>
  <li>Built-in Cross-Site Scripting (XSS) prevention. Rendered text is
    always filtered against potentially malicious code, making XSS
    attacks against JWt applications (close to) impossible.</li>
  <li>Not vulnerable to Cross-site Request Forgery (CSRF) because
    cookies are not needed for session tracking.</li>
  <li>Not vulnerable to breaking the application logic by skipping to
    a particular URL, since only those events exposed in the interface
    can be triggered.</li>
</ul>

<h4>Testing</h4>

With JWt, event handling code constructs and manipulates a widget
tree, which can easily be inspected by test code. Therefore, a <a
href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WTestEnvironment.html">test
environment</a> allows your application to be instantiated and events
to be simulated in absence of a browser, short-cutting the underlying
request/response cycle that would otherwise require a simulated
browser.

<h4>Deployment</h4>
<ul>
  <li>Deploy into servlet containers (Tomcat, Jetty) and application
    servers (JBoss).</li>
  <li>Consists out of (currently four) jar files that need to be
    included in the IDE or used in war/ear archives.</li>
  <li>No XML, except for JEE's web.xml and message resource bundles.</li>
</ul>

  </message>
  <message id="home.examples">

<h3><span>Examples</span></h3>

<p>Explore some live examples of JWt below.</p>

<p>
  The source code of these (and many more) examples is included in the
  JWt source distribution. You may also browse through the source code
  of each example using the <a href="#/src">source code viewer</a>.
</p>

  </message>

  <message id="home.examples.hello">
<div>
<h4 class="example">Hello world!</h4>

<p>
  <a href="http://jwt.emweb.be/jwt-hello/" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

<p>This simple example illustrates most of the basic JWt concepts:</p>
<ul>
  <li>
    How to create a simple Ajax web application that degrades
    gracefully to plain HTML post-backs, using <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WApplication.html">WApplication</a> that corresponds to a new session.
  </li>
  <li>
    <b>Creating widgets</b>, and adding them to <b>the widget tree</b>.
  </li>
  <li>
    Reacting to events using <b>event listeners</b>.
  </li>
  <li>
    Reading user input and updating widgets.
  </li>
</ul>
</div>
  </message>

  <message id="home.examples.treeview">
<div>
<h4 class="example">Treeview</h4>
<p>
  <a href="http://jwt.emweb.be/jwt-treeviewdragdrop/treeviewdragdrop" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

This example illustrates some MVC functionality provided by builtin
Views (WTreeView, WTableView and PieChart) and models.

<ul>
  <li>
    The example uses <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WTreeView.html">WTreeView</a>
    and <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WTableView.html">WTableView</a> widgets for rendering a Model's
    data in a tree or a table.
  </li>
  <li>
    A <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WSortFilterProxyModel.html">WSortFilterProxyModel</a>
    implement sorting and filtering for another model.
  </li>
  <li>
    These item views have support for drag and drop of a selection of items.
  </li>
  <li>
    You can use nested layout managers (horizontal and
    vertical
    <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WBoxLayout.html">WBoxLayout</a>)
    for an automatic window-filling layout, with optional resize handles.
  </li>
  <li>
    Modal (and non-modal) <a
    href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WDialog.html">dialogs</a> can be used to prompt for input.
  </li>
</ul>
</div>
  </message>

  <message id="home.examples.chart">
<div>
<h4 class="example">Charts example</h4>

<p>
  <a href="http://jwt.emweb.be/jwt-charts/charts" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

<p>This example demonstrates the <a
href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/chart/package-summary.html">JWt
charting widgets</a> that are implemented on top of JWt's
cross-browser painting API. This painting API uses built-in browser
support for generating high quality graphics. Depending on the
browser, inline VML, inline SVG, HTML5 canvas or a PNG image is used
to render painted contents in a <a
href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WPaintedWidget.html">WPaintedWidget</a>.
</p>

<p>This example also demonstrates how a Model can be shared by several
Views, and pass modification events to each connected View. The <a
href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WTableView.html"
target="_blank">table view</a> and the chart implement a <i>View</i>
on the same <a
href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WAbstractItemModel.html"
target="_blank">item model</a>.</p>

</div>
  </message>

  <message id="home.examples.composer">
<div>
<h4 class="example">Mail composer</h4>

<p>
  <a href="http://jwt.emweb.be/jwt-composer/composer" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

<p>
  This example implements a GMail-like mail composer and shows among
  other things how to upload files asynchronously, showing a
  cross-browser upload progress bar and with support for multiple
  files.
</p>

<p>
  Some notes about this example:
</p>

  <ul>
    <li>
      The <i>ContactSuggestions</i> class provides auto-completion of
      the addressees in the To: Cc: and Bcc: fields. The widget
      derives from <a
      href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WSuggestionPopup.html">WSuggestionPopup</a>.
    </li>
    <li>
      The <i>AttachmentEdit</i> widget uses a <a
      href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WFileUpload.html">WFileUpload</a>
      to asynchronously upload one or more files. The upload <a
      href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/eu/webtoolkit/jwt/WProgressBar.html">progress bar</a> will work even in IE6.
    </li>
  </ul>
</div>
  </message>

 <message id="home.examples.chat">
<div>
<h4 class="example">Simple Chat</h4>

<p>
  <a href="http://jwt.emweb.be/jwt-simplechat/simplechat" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

<p>
  This example implements a simple chat client and server. Using
  <b>server-initiated updates</b>, you can easily push events from one
  user to other users. Server-initiated updates are implemented
  using Ajax long polling.
</p>

<p>
  When deploying in a Servlet-3.0 container, you can enable its
  asynchronous processing and JWt will benefit from this to not tie up
  threads for each open connection. But you can also deploy the
  application on a Servlet-2.5 container, reverting to blocking
  threads. This may be convenient when a Servlet-3.0 container is not
  available, e.g. during development.
</p>

<p>
  It also illustrates nice benefits of a class-based approach to web
  application development: you can easily instantiate the same widget
  class multiple times. The SimpleChatClient widget may be reused
  just as you reuse basic JWt widgets such as a push button.
</p>

<p>
  Interactive applications like these, which allow users to post HTML
  text to other users, are notorious for <b>cross-site-scripting (XSS)
  attacks</b>: a user enters malicious (javascript) code as part of
  his message. When another user renders this message, it may transmit
  unwanted private information retrieved from, for example, browser
  cookies. JWt prevents such attacks completely, and without any
  responsibility to the developer, since widgets such as WText ensure
  that what is displayed is only passive text, discarding anything
  that is not strictly text.
</p>
</div>
  </message>

 <message id="home.examples.figtree">
<div>
<h4 class="example">FigTree</h4>

<p>
  <a href="http://jwt.emweb.be/figtree/figtree" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/> Run example
  </a>
</p>

<p>
  <a href="http://tree.bio.ed.ac.uk/software/figtree/"
  target="_blank">FigTree</a> is an application created by Andrew
  Rambaut for visualizing
  <a href="http://en.wikipedia.org/wiki/Phylogenetic_tree"
  target="_blank">phylogenetic trees</a> estimated from molecular
  data. It is a Java Swing application with a basic UI available as a
  Java applet.</p>

<p>
  In no more than 500 lines Java code, we rehashed the applet version
  into a real web application, reusing much of the existing
  application. In fact, we needed only a single line code change in
  the reused Swing code.
</p>

<p>
  The source code of this example is not part of the JWt source
  distribution, but you can find it (including the web version which
  we contributed) on
  the <a href="http://code.google.com/p/figtree/source/checkout"
  target="_blank">FigTree project page</a>.
</p>

<p>
  See also
  our <a href="#/blog/2010/10/25/fun_with_jwt_and_swing__webgraphics2d"
  target="_blank">blog post</a> on porting this application.
</p>
</div>
  </message>

  <message id="home.examples.widgetgallery">
<div>
<h4 class="example">Widget gallery</h4>

<p>
  <a href="http://jwt.emweb.be/jwt-gallery/gallery" class="run" target="_blank">
    <img src="/icons/orange-play.png" style="vertical-align: top"/>  Go to widget gallery
  </a>
</p>

<p>
 This example demonstrates most widgets provided by Wt, in addition to
 other aspects such as event handling and layout classes. Useful as an
 executable reference to widgets and features provided by the library.
</p>

</div>
  </message>

  <message id="home.download">
    <h3><span>Download</span></h3>
  </message>
  <message id="home.download.license">
<h4>License and Pricing</h4>

<p>JWt may be used using either an Open Source or a Commercial License.</p>

<p>If you wish to use the library using the <b>GNU General Public
License (GPL)</b>, you may build a web application with JWt and deploy
it, but per the terms of the GPL, you are obliged to make the source
code available to anyone who you give the application to install the
application on its own server. This also applies to redistribution of
the JWt library, in original or modified form.</p>

<p><b>The Commercial License</b> has no such limitations: you may
redistribute applications developed with JWt without needing to
redistribute the source code. The license is a royalty-free, perpetual
license for one developer to use the API of JWt for application
development, using the latest version of JWt or any version released
during one year, and costs &euro;599.
</p>
  </message>

  <message id="home.download.other">

<p>As of JWt 3.1.11, JWt is also available in Maven and can be added
to a project using:
  <pre class="fragment">&lt;dependency&gt;
  &lt;groupId&gt;eu.webtoolkit&lt;/groupId&gt;
  &lt;artifactId&gt;jwt&lt;/artifactId&gt;
  &lt;version&gt;3.1.11&lt;/version&gt;
&lt;/dependency&gt;</pre></p>

<h4>System requirements</h4>

For building and using the latest version of JWt, you should follow the  <a
href="http://www.webtoolkit.eu/jwt/latest/doc/userguide/userguide.html#getting-started"> Getting started tutorial
</a>, this tutorial explains on how to build JWt and run the examples.

<h4>Git repository</h4>

<a href="https://github.com/kdeforche/jwt"><img style="display: block; width: 80px; float: right" src="https://github.com/github/media/blob/master/octocats/octocat.png?raw=true"></img></a>
<p>If you want to keep track of the latest changes, or participate in
JWt development, you may want to work from
the <a href="https://github.com/kdeforche/jwt">github
repository</a>.</p>

<p>
<div class="fragment">
  <pre class="fragment">$ git clone git://github.com/kdeforche/jwt.git</pre>
</div>
</p>
  </message>

  <message id="home.download.packages">
    <h4><span>Available packages</span></h4>
  </message>
  <message id="home.download.version"><b>Version</b></message>
  <message id="home.download.date"><b>Date</b></message>
  <message id="home.download.description"><b>Description</b></message>

  <message id="home.community">
<h3><span>Support</span></h3>

<h4>Support and Training</h4>

<p>
  You can get <a href="http://www.emweb.be/support">support and
  training</a> directly from the library authors, with a
  guaranteed three-day response time.
</p>

<p>
  Community help is available in the <a
  href="http://redmine.webtoolkit.eu/projects/wt/boards">public
  forums</a>.
</p>

<p>
  To get up to speed with JWt, you may also obtain <a
  href="http://www.emweb.be/support">training</a> directly from
  the library authors.
</p>

<h4>Authors</h4>

<p>
  JWt is mainted by <a href="http://www.emweb.be/">Emweb bvba</a>, and
  is derived from the latest version of its sibling C++ solution,
  <a href="http://www.webtoolkit.eu/wt">Wt</a>.
</p>

<h4>Wiki</h4>

<p>
  There is a community-run <a
  href="http://redmine.webtoolkit.eu/projects/jwt/wiki">JWt Wiki</a> where
  you may share tips, notes and experiences using JWt.
</p>

<h4>Contributions</h4>

<p>
  User contributions are welcomed, ranging from simple patches to
  widgets, widget sets, and core improvements.
</p>

<p>
  However, because JWt is dual-licensed under an Open Source and
  commercial license, and to legally protect the code base of JWt as a
  whole by one entity without having to worry about the copyrights for
  different pieces, we require a copyright assignment from contributors
  to <a href="http://www.emweb.be/">Emweb</a> before
  accepting the contribution.
</p>
  </message>

  <message id="home.other-language">

<h3><span>!Java ?</span></h3>

<p>You like the functionality, but do not grok Java for your project?</p>

<p>Do not despair. JWt exists in a native variant or through bindings
in other languages:

<ul class="languages">

<li>
<div>
<img class="language-icon" src="/icons/clojure-logo.png" alt="Clojure"></img>

Leveraging the JVM's support for other languages, such
as <b>Clojure</b>, a LISP variant, Ralph Moritz is experimenting
with <a href="http://lispetc.posterous.com/hello-jwt-from-clojure">using
JWt from within Clojure</a>, documenting his experience in his blog
and eventually developing a small support library.
</div>

<br style="clear: both" />

</li>
<li>
<div>
<img class="language-icon" src="/icons/jython-logo.png" alt="Jython"></img>

Albert Cervera i Areny is experimenting to use JWt from <b>Jython</b>,
another language running on the JVM. He documents how to create and run 
the "Hello World!" program in Jython in <a href="http://www.nan-tic.com/en/from-pyqt-to-jythonjwt-setting-up-the-environment">this blog post</a>.
</div>

<br style="clear: both" />

</li>

<li>
<div>
<img class="language-icon" src="/icons/cpp-logo.jpg" alt="C++"></img>

If you prefer <b>C++</b>, you should consider
using <a href="http://www.webtoolkit.eu/wt">Wt</a>, the C++ version, which is developed and
maintained together with the Java version, and from which the Java
version is derived. It comes with application server included.
</div>

<br style="clear: both" />

</li>
<li>
<div>
<img class="language-icon" src="/icons/ruby-logo-R.png" alt="Ruby"></img>

Richard Dale is
maintaining <a href="http://github.com/rdale/wtruby/tree/master">WtRuby</a>,
<b>Ruby</b> bindings to Wt, using the same framework used for generating Ruby
bindings to Qt and KDE.
</div>

<br style="clear: both" />

</li>

</ul>
</p>

  </message>

  <message id="home.documentation">
 
<h3><span>Documentation</span></h3>

<h4>Build and install</h4>

<p>A <a href="http://www.webtoolkit.eu/jwt/latest/doc/userguide/userguide.html" target="_blank">User Guide</a> is available (in a new window). This user guide consists of a <a href="http://www.webtoolkit.eu/jwt/latest/doc/userguide/userguide.html#_library_overview" target="_blank">library overview</a> section and a <a href="http://www.webtoolkit.eu/jwt/latest/doc/userguide/userguide.html#getting-started" target="_blank">getting started</a> section.</p>

<h4>Introduction and tutorials</h4>

<p>Learn about the benefits of using JWt compared to traditional web
application frameworks using our <a
href="http://www.webtoolkit.eu/doc/Wt-WhitePaper.pdf">white paper</a>.</p>

<p>More introductory material and tutorials are currently lacking. In
the mean time, you can use the documentation available for <a
href="http://www.webtoolkit.eu/wt/documentation">the C++ library</a>, as they are the same
code base.</p>

<h4>Reference manual</h4>

<p>There is a <a href="http://www.webtoolkit.eu/jwt/latest/doc/javadoc/"
target="_blank"> reference manual (in a new window)</a>, generated
from the source code using javadoc. 
</p>

<h4>Wiki</h4>

<p>
There is a community-run <a
href="http://redmine.webtoolkit.eu/projects/jwt/wiki">JWt Wiki</a> where
you may share tips, notes and experiences using JWt.
</p>
  </message>

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      <h2>Source code for JWt examples</h2>

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	Browse below the source code for all examples included in 
	<a href="http://www.webtoolkit.eu/jwt">JWt</a>.
      </p>
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  <message id="srcview.title.">JWt examples</message>

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	<a href="http://www.webtoolkit.eu/jwt/examples/hello_world">
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      <h2>Source code of the <i>Charts</i> example</h2>

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	<a href="http://www.webtoolkit.eu/jwt/examples/charts">
	  Charts</a> example.
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      <h2>Source code of the <i>Treeview</i> example</h2>

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	<a href="http://www.webtoolkit.eu/jwt/examples/treeview">
	  Treeview</a> example.
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      <h2>Source code of the <i>Mail composer</i> example</h2>

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	<a href="http://www.webtoolkit.eu/jwt/examples/composer">
	  Mail composer</a> example.
      </p>
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	Browse below the source code for JWt's 
	<a href="http://www.webtoolkit.eu/jwt/examples/simplechat">
	  Chat</a> example.
      </p>
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	Browse below the source code for JWt's 
	<a href="http://www.webtoolkit.eu/jwt/examples/widget_gallery">
	  Widget gallery</a> example.
      </p>
    </div>
  </message>

  <message id="srcview.title.widgetgallery">Example: Widget gallery</message>
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