1 /* 2 * Copyright (c) 2018, 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 package test.javafx.stage; 26 27 import javafx.application.Application; 28 import javafx.application.Platform; 29 import javafx.scene.Scene; 30 import javafx.scene.layout.VBox; 31 import javafx.stage.Stage; 32 import javafx.stage.WindowEvent; 33 import org.junit.AfterClass; 34 import org.junit.Assert; 35 import org.junit.BeforeClass; 36 import org.junit.Test; 37 38 import java.util.concurrent.CountDownLatch; 39 import java.util.concurrent.TimeUnit; 40 41 import static org.junit.Assert.fail; 42 43 public class DeiconifiedWithChildTest { 44 static CountDownLatch startupLatch; 45 static Stage stage; 46 static Stage childStage; 47 48 public static void main(String[] args) throws Exception { 49 initFX(); 50 try { 51 new DeiconifiedWithChildTest().testDeiconifiedPosition(); 52 } finally { 53 teardown(); 54 } 55 } 56 57 public static class TestApp extends Application { 58 59 @Override 60 public void start(Stage primaryStage) throws Exception { 61 primaryStage.setScene(new Scene(new VBox(), 200, 200)); 62 stage = primaryStage; 63 stage.show(); 64 65 childStage = new Stage(); 66 childStage.initOwner(stage); 67 childStage.setScene(new Scene(new VBox(), 100, 100)); 68 childStage.addEventHandler(WindowEvent.WINDOW_SHOWN, e -> 69 Platform.runLater(startupLatch::countDown)); 70 childStage.show(); 71 } 72 } 73 74 @BeforeClass 75 public static void initFX() { 76 startupLatch = new CountDownLatch(1); 77 new Thread(() -> Application.launch(TestApp.class, (String[])null)).start(); 78 try { 79 if (!startupLatch.await(15, TimeUnit.SECONDS)) { 80 fail("Timeout waiting for FX runtime to start"); 81 } 82 } catch (InterruptedException ex) { 83 fail("Unexpected exception: " + ex); 84 } 85 } 86 87 @Test 88 public void testDeiconifiedPosition() throws Exception { 89 Thread.sleep(200); 90 Assert.assertTrue(stage.isShowing()); 91 Assert.assertTrue(childStage.isShowing()); 92 Assert.assertFalse(stage.isIconified()); 93 94 double x = childStage.getX(); 95 double y = childStage.getY(); 96 97 Platform.runLater(() -> stage.setIconified(true)); 98 Thread.sleep(200); 99 Platform.runLater(() -> stage.setIconified(false)); 100 Thread.sleep(200); 101 Assert.assertEquals("Child window was moved", x, childStage.getX(), 0.1); 102 Assert.assertEquals("Child window was moved", y, childStage.getY(), 0.1); 103 } 104 105 @AfterClass 106 public static void teardown() { 107 Platform.runLater(childStage::hide); 108 Platform.runLater(stage::hide); 109 Platform.exit(); 110 } 111 } 112