1 /* 2 * Copyright (c) 2015, 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 java.awt.AWTException; 25 import java.awt.Frame; 26 import java.awt.GraphicsConfiguration; 27 import java.awt.GraphicsDevice; 28 import java.awt.GraphicsEnvironment; 29 import java.awt.Robot; 30 import java.awt.Window; 31 import java.awt.event.InputEvent; 32 33 import static java.awt.GraphicsEnvironment.*; 34 35 /** 36 * @test 37 * @bug 6778087 38 */ 39 public final class MouseWheelAbsXY { 40 41 private static boolean done; 42 private static int wheelX; 43 private static int wheelY; 44 private static int mouseX; 45 private static int mouseY; 46 47 public static void main(final String[] args) throws AWTException { 48 GraphicsEnvironment ge = getLocalGraphicsEnvironment(); 49 GraphicsDevice[] sds = ge.getScreenDevices(); 50 for (GraphicsDevice gd : sds) { 51 test(gd.getDefaultConfiguration()); 52 } 53 } 54 55 private static void test(GraphicsConfiguration gc) throws AWTException { 56 final Window frame = new Frame(gc); 57 try { 58 frame.addMouseWheelListener(e -> { 59 wheelX = e.getXOnScreen(); 60 wheelY = e.getYOnScreen(); 61 done = true; 62 }); 63 frame.setSize(300, 300); 64 frame.setVisible(true); 65 66 final Robot robot = new Robot(); 67 robot.setAutoDelay(50); 68 robot.setAutoWaitForIdle(true); 69 mouseX = frame.getX() + frame.getWidth() / 2; 70 mouseY = frame.getY() + frame.getHeight() / 2; 71 72 robot.mouseMove(mouseX, mouseY); 73 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 74 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 75 robot.mouseWheel(10); 76 77 validate(); 78 } finally { 79 frame.dispose(); 80 } 81 } 82 83 private static void validate() { 84 if (!done || wheelX != mouseX || wheelY != mouseY) { 85 System.err.println("Expected X: " + mouseX); 86 System.err.println("Expected Y: " + mouseY); 87 System.err.println("Actual X: " + wheelX); 88 System.err.println("Actual Y: " + wheelY); 89 throw new RuntimeException("Test failed"); 90 } 91 } 92 }