1 /* 2 * Copyright (c) 2010, 2016, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import javax.swing.*; 25 import java.awt.*; 26 import java.awt.event.MouseAdapter; 27 import java.awt.event.MouseEvent; 28 29 /* 30 * @test 31 * @bug 8164811 32 * @key headful 33 * @summary Check if swing components present in a window set with opacity less 34 * than 1.0 appears translucent 35 * Test Description: Check if TRANSLUCENT Translucency type is supported for the 36 * current platform. Proceed if supported. Show a window containing some swing 37 * components and set it with opacity less than 1.0. Check if the swing components 38 * appear translucent and check if events trigger correctly for the components 39 * Expected Result: If TRANSLUCENT Translucency type is supported, the components 40 * should appear translucent showing the background. They should trigger events 41 * correctly 42 * @author mrkam 43 * @library ../../../../lib/testlibrary 44 * @build Common ExtendedRobot 45 * @run main TranslucentWindowClickSwing 46 */ 47 48 public class TranslucentWindowClickSwing extends Common { 49 50 private Component south; 51 private Component center; 52 private Component north; 53 54 public static void main(String[] args) throws Exception{ 55 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT)) 56 new TranslucentWindowClickSwing(JWindow.class).doTest(); 57 } 58 59 public TranslucentWindowClickSwing(Class windowClass) throws Exception { 60 super(windowClass, 0.2f, 1.0f, false); 61 } 62 63 @Override 64 public void createSwingComponents() { 65 south = new JButton("South"); 66 south.addMouseListener(new MouseAdapter() { 67 @Override 68 public void mouseClicked(MouseEvent e) { clicked |= 1 << 2; } 69 }); 70 window.add(south, BorderLayout.SOUTH); 71 72 center = new JList(); 73 center.addMouseListener(new MouseAdapter() { 74 @Override 75 public void mouseClicked(MouseEvent e) { clicked |= 1 << 1; } 76 }); 77 window.add(center, BorderLayout.CENTER); 78 79 north = new JTextField("North"); 80 north.addMouseListener(new MouseAdapter() { 81 @Override 82 public void mouseClicked(MouseEvent e) { clicked |= 1 << 0; } 83 }); 84 window.add(north, BorderLayout.NORTH); 85 } 86 87 @Override 88 public void doTest() throws Exception { 89 Point ls; 90 robot.waitForIdle(); 91 92 ls = north.getLocationOnScreen(); 93 checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 0); 94 95 ls = center.getLocationOnScreen(); 96 checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 1); 97 98 ls = center.getLocationOnScreen(); 99 checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 1); 100 101 ls = south.getLocationOnScreen(); 102 checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 2); 103 104 EventQueue.invokeAndWait(this::dispose); 105 robot.waitForIdle(); 106 } 107 }