jaroslav@1941: /**
jaroslav@1941:  * Back 2 Browser Bytecode Translator
jaroslav@1941:  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@1941:  *
jaroslav@1941:  * This program is free software: you can redistribute it and/or modify
jaroslav@1941:  * it under the terms of the GNU General Public License as published by
jaroslav@1941:  * the Free Software Foundation, version 2 of the License.
jaroslav@1941:  *
jaroslav@1941:  * This program is distributed in the hope that it will be useful,
jaroslav@1941:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@1941:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@1941:  * GNU General Public License for more details.
jaroslav@1941:  *
jaroslav@1941:  * You should have received a copy of the GNU General Public License
jaroslav@1941:  * along with this program. Look for COPYING file in the top folder.
jaroslav@1941:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@1941:  */
jaroslav@1941: package org.apidesign.bck2brwsr.kosample;
jaroslav@1941: 
jaroslav@1941: import net.java.html.json.ComputedProperty;
jaroslav@1941: import net.java.html.json.Function;
jaroslav@1941: import net.java.html.json.Model;
jaroslav@1941: import net.java.html.json.Property;
jaroslav@1941: import org.apidesign.bck2brwsr.kosample.js.Dialogs;
jaroslav@1941: 
jaroslav@1941: /** Model annotation generates class Data with
jaroslav@1941:  * one message property, boolean property and read only words property
jaroslav@1941:  */
jaroslav@1941: @Model(className = "Data", targetId="", properties = {
jaroslav@1941:     @Property(name = "message", type = String.class),
jaroslav@1941:     @Property(name = "rotating", type = boolean.class)
jaroslav@1941: })
jaroslav@1941: final class DataModel {
jaroslav@1941:     @ComputedProperty static java.util.List<String> words(String message) {
jaroslav@1941:         String[] arr = new String[6];
jaroslav@1941:         String[] words = message == null ? new String[0] : message.split(" ", 6);
jaroslav@1941:         for (int i = 0; i < 6; i++) {
jaroslav@1941:             arr[i] = words.length > i ? words[i] : "!";
jaroslav@1941:         }
jaroslav@1941:         return java.util.Arrays.asList(arr);
jaroslav@1941:     }
jaroslav@1941: 
jaroslav@1941:     @Function static void turnAnimationOn(Data model) {
jaroslav@1941:         model.setRotating(true);
jaroslav@1941:     }
jaroslav@1941: 
jaroslav@1941:     @Function static void turnAnimationOff(final Data model) {
jaroslav@1941:         Dialogs.confirmByUser("Really turn off?", new Runnable() {
jaroslav@1941:             @Override
jaroslav@1941:             public void run() {
jaroslav@1941:                 model.setRotating(false);
jaroslav@1941:             }
jaroslav@1941:         });
jaroslav@1941:     }
jaroslav@1941: 
jaroslav@1941:     @Function static void rotate5s(final Data model) {
jaroslav@1941:         model.setRotating(true);
jaroslav@1941:         java.util.Timer timer = new java.util.Timer("Rotates a while");
jaroslav@1941:         timer.schedule(new java.util.TimerTask() {
jaroslav@1941:             @Override
jaroslav@1941:             public void run() {
jaroslav@1941:                 model.setRotating(false);
jaroslav@1941:             }
jaroslav@1941:         }, 5000);
jaroslav@1941:     }
jaroslav@1941: 
jaroslav@1941:     @Function static void showScreenSize(Data model) {
jaroslav@1941:         model.setMessage(Dialogs.screenSize());
jaroslav@1941:     }
jaroslav@1941:     private static Data ui;
jaroslav@1941:     /**
jaroslav@1941:      * Called when the page is ready.
jaroslav@1941:      */
jaroslav@1941:     static void onPageLoad() throws Exception {
jaroslav@1941:         ui = new Data();
jaroslav@1941:         ui.setMessage("Hello World from HTML and Java!");
jaroslav@1941:         ui.applyBindings();
jaroslav@1941:     }
jaroslav@1941: }