1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package myapp5; 27 28 import javafx.application.Application; 29 import javafx.concurrent.Worker; 30 import javafx.scene.web.WebView; 31 import javafx.stage.Stage; 32 import netscape.javascript.JSObject; 33 34 import myapp5.pkg1.MyCallback; 35 36 import static myapp5.Constants.*; 37 38 /** 39 * Modular test application for testing Javascript callback. 40 * This is launched by ModuleLauncherTest. 41 */ 42 public class AppJSCallbackUnexported extends Application { 43 44 private final MyCallback callback = new MyCallback(); 45 46 /** 47 * @param args the command line arguments 48 */ 49 public static void main(String[] args) { 50 try { 51 Application.launch(args); 52 } catch (Throwable t) { 53 System.err.println("ERROR: caught unexpected exception: " + t); 54 t.printStackTrace(System.err); 55 System.exit(ERROR_UNEXPECTED_EXCEPTION); 56 } 57 } 58 59 @Override 60 public void start(Stage stage) throws Exception { 61 try { 62 final WebView webView = new WebView(); 63 webView.getEngine().getLoadWorker().stateProperty().addListener((ov, o, n) -> { 64 if (n == Worker.State.SUCCEEDED) { 65 try { 66 final JSObject window = (JSObject) webView.getEngine().executeScript("window"); 67 Util.assertNotNull(window); 68 window.setMember("javaCallback", callback); 69 webView.getEngine().executeScript("document.getElementById(\"mybtn1\").click()"); 70 Util.assertEquals(0, callback.getCount()); 71 System.exit(ERROR_NONE); 72 } catch (Throwable t) { 73 t.printStackTrace(System.err); 74 System.exit(ERROR_ASSERTION_FAILURE); 75 } 76 } 77 }); 78 webView.getEngine().loadContent(Util.content); 79 } catch (Error | Exception ex) { 80 System.err.println("ERROR: caught unexpected exception: " + ex); 81 ex.printStackTrace(System.err); 82 System.exit(ERROR_UNEXPECTED_EXCEPTION); 83 } 84 } 85 86 }