1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/PageController.java	Fri Nov 09 11:47:00 2012 +0100
     1.3 @@ -0,0 +1,57 @@
     1.4 +/**
     1.5 + * Back 2 Browser Bytecode Translator
     1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     1.7 + *
     1.8 + * This program is free software: you can redistribute it and/or modify
     1.9 + * it under the terms of the GNU General Public License as published by
    1.10 + * the Free Software Foundation, version 2 of the License.
    1.11 + *
    1.12 + * This program is distributed in the hope that it will be useful,
    1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.15 + * GNU General Public License for more details.
    1.16 + *
    1.17 + * You should have received a copy of the GNU General Public License
    1.18 + * along with this program. Look for COPYING file in the top folder.
    1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    1.20 + */
    1.21 +package org.apidesign.bck2brwsr.htmlpage;
    1.22 +
    1.23 +import org.apidesign.bck2brwsr.htmlpage.api.OnClick;
    1.24 +import org.apidesign.bck2brwsr.htmlpage.api.Page;
    1.25 +
    1.26 +/** Trivial demo for the bck2brwsr project. First of all start
    1.27 + * with <a href="TestPage.html">your XHTML page</a>. Include there
    1.28 + * a script that will <em>boot Java</em> in your browser.
    1.29 + * <p>
    1.30 + * Then use <code>@Page</code> annotation to 
    1.31 + * generate a Java representation of elements with IDs in that page.
    1.32 + * Depending on the type of the elements, they will have different 
    1.33 + * methods (e.g. <code>PG_TITLE</code> has <code>setText</code>, etc.).
    1.34 + * Use <code>@OnClick</code> annotation to associate behavior
    1.35 + * with existing elements. Use the generated elements
    1.36 + * (<code>PG_TITLE</code>, <code>PG_TEXT</code>) to modify the page.
    1.37 + * <p>
    1.38 + * Everything is type-safe. As soon as somebody modifies the page and
    1.39 + * removes the IDs or re-assigns them to wrong elements. Java compiler
    1.40 + * will emit an error.
    1.41 + * <p>
    1.42 + * Welcome to the type-safe HTML5 world!
    1.43 + *
    1.44 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.45 + */
    1.46 +@Page(xhtml="TestPage.html")
    1.47 +public class PageController {
    1.48 +    @OnClick(id="pg.button")
    1.49 +    static void updateTitle() {
    1.50 +        TestPage.PG_TITLE.setText("You want this window to be named " + TestPage.PG_TEXT.getValue());
    1.51 +    }
    1.52 +    
    1.53 +    @OnClick(id={ "pg.title", "pg.text" })
    1.54 +    static void click(String id) {
    1.55 +        if (!id.equals("pg.title")) {
    1.56 +            throw new IllegalStateException();
    1.57 +        }
    1.58 +        TestPage.PG_TITLE.setText(id);
    1.59 +    }
    1.60 +}