diff -r a5f8cb32549e -r 590958fcb7d7 javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/PageController.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javaquery/api/src/test/java/org/apidesign/bck2brwsr/htmlpage/PageController.java Fri Nov 09 11:47:00 2012 +0100 @@ -0,0 +1,57 @@ +/** + * Back 2 Browser Bytecode Translator + * Copyright (C) 2012 Jaroslav Tulach + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. Look for COPYING file in the top folder. + * If not, see http://opensource.org/licenses/GPL-2.0. + */ +package org.apidesign.bck2brwsr.htmlpage; + +import org.apidesign.bck2brwsr.htmlpage.api.OnClick; +import org.apidesign.bck2brwsr.htmlpage.api.Page; + +/** Trivial demo for the bck2brwsr project. First of all start + * with your XHTML page. Include there + * a script that will boot Java in your browser. + *

+ * Then use @Page annotation to + * generate a Java representation of elements with IDs in that page. + * Depending on the type of the elements, they will have different + * methods (e.g. PG_TITLE has setText, etc.). + * Use @OnClick annotation to associate behavior + * with existing elements. Use the generated elements + * (PG_TITLE, PG_TEXT) to modify the page. + *

+ * Everything is type-safe. As soon as somebody modifies the page and + * removes the IDs or re-assigns them to wrong elements. Java compiler + * will emit an error. + *

+ * Welcome to the type-safe HTML5 world! + * + * @author Jaroslav Tulach + */ +@Page(xhtml="TestPage.html") +public class PageController { + @OnClick(id="pg.button") + static void updateTitle() { + TestPage.PG_TITLE.setText("You want this window to be named " + TestPage.PG_TEXT.getValue()); + } + + @OnClick(id={ "pg.title", "pg.text" }) + static void click(String id) { + if (!id.equals("pg.title")) { + throw new IllegalStateException(); + } + TestPage.PG_TITLE.setText(id); + } +}