| /* |
| * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 7088744 |
| * @summary SwingUtilities.isMiddleMouseButton does not work with ALT/Meta keys |
| * @author Pavel Porvatov |
| */ |
| |
| import java.awt.Component; |
| import java.awt.Event; |
| import java.awt.Point; |
| import java.awt.Robot; |
| import java.awt.event.InputEvent; |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.MouseEvent; |
| |
| import javax.swing.JFrame; |
| import javax.swing.JLabel; |
| import javax.swing.SwingUtilities; |
| |
| public class bug7088744 { |
| |
| private static volatile JLabel label; |
| private static volatile JFrame frame; |
| |
| private static volatile Point point = new Point(); |
| |
| private static final int MOUSE_CLICKED = 1; |
| private static final int MOUSE_PRESSED = 2; |
| private static final int MOUSE_RELEASED = 3; |
| |
| // Pair with (EventType, Mouse Button) |
| private static final int[][] BUTTON_EVENTS_SEQUENCE = { |
| {MOUSE_PRESSED, 1}, |
| {MOUSE_PRESSED, 2}, |
| {MOUSE_PRESSED, 3}, |
| {MOUSE_RELEASED, 1}, |
| {MOUSE_CLICKED, 1}, |
| {MOUSE_RELEASED, 2}, |
| {MOUSE_CLICKED, 2}, |
| {MOUSE_RELEASED, 3}, |
| {MOUSE_CLICKED, 3} |
| }; |
| |
| private static int eventCount; |
| |
| public static void main(String[] args) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| Component source = new JLabel(); |
| |
| MouseEvent mouseEventNoButtons = new MouseEvent(source, 0, System.currentTimeMillis(), |
| Event.ALT_MASK | Event.META_MASK | InputEvent.ALT_DOWN_MASK | InputEvent.META_DOWN_MASK, |
| 0, 0, 0, false, MouseEvent.NOBUTTON); |
| |
| // isLeftMouseButton |
| if (SwingUtilities.isLeftMouseButton(mouseEventNoButtons)) { |
| throw new RuntimeException("SwingUtilities.isLeftMouseButton fails 1"); |
| } |
| |
| if (!SwingUtilities.isLeftMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON1_MASK, 0, 0, 1, false, MouseEvent.BUTTON1))) { |
| throw new RuntimeException("SwingUtilities.isLeftMouseButton fails 2"); |
| } |
| |
| if (!SwingUtilities.isLeftMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON1_DOWN_MASK, 0, 0, 1, false, MouseEvent.BUTTON1))) { |
| throw new RuntimeException("SwingUtilities.isLeftMouseButton fails 3"); |
| } |
| |
| // isMiddleMouseButton |
| if (SwingUtilities.isMiddleMouseButton(mouseEventNoButtons)) { |
| throw new RuntimeException("SwingUtilities.isMiddleMouseButton fails 1"); |
| } |
| |
| if (!SwingUtilities.isMiddleMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON2_MASK, 0, 0, 1, false, MouseEvent.BUTTON2))) { |
| throw new RuntimeException("SwingUtilities.isMiddleMouseButton fails 2"); |
| } |
| |
| if (!SwingUtilities.isMiddleMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON2_DOWN_MASK, 0, 0, 1, false, MouseEvent.BUTTON2))) { |
| throw new RuntimeException("SwingUtilities.isMiddleMouseButton fails 3"); |
| } |
| |
| // isRightMouseButton |
| if (SwingUtilities.isRightMouseButton(mouseEventNoButtons)) { |
| throw new RuntimeException("SwingUtilities.isRightMouseButton fails 1"); |
| } |
| |
| if (!SwingUtilities.isRightMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON3_MASK, 0, 0, 1, false, MouseEvent.BUTTON3))) { |
| throw new RuntimeException("SwingUtilities.isRightMouseButton fails 2"); |
| } |
| |
| if (!SwingUtilities.isRightMouseButton(new MouseEvent(source, 0, System.currentTimeMillis(), |
| InputEvent.BUTTON3_DOWN_MASK, 0, 0, 1, false, MouseEvent.BUTTON3))) { |
| throw new RuntimeException("SwingUtilities.isRightMouseButton fails 3"); |
| } |
| } |
| }); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| frame = new JFrame(); |
| |
| label = new JLabel("A label"); |
| |
| label.addMouseListener(new MouseAdapter() { |
| public void mouseClicked(MouseEvent e) { |
| processEvent(MOUSE_CLICKED, e); |
| } |
| |
| public void mousePressed(MouseEvent e) { |
| processEvent(MOUSE_PRESSED, e); |
| } |
| |
| public void mouseReleased(MouseEvent e) { |
| processEvent(MOUSE_RELEASED, e); |
| } |
| }); |
| frame.add(label); |
| frame.setSize(200, 100); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| frame.setLocationRelativeTo(null); |
| frame.setVisible(true); |
| } |
| }); |
| |
| Robot robot = new Robot(); |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| Point pt = label.getLocationOnScreen(); |
| point.x = pt.x + label.getWidth() / 2; |
| point.y = pt.y + label.getHeight() / 2; |
| } |
| }); |
| |
| robot.setAutoDelay(100); |
| robot.setAutoWaitForIdle(true); |
| robot.mouseMove(point.x, point.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mousePress(InputEvent.BUTTON2_MASK); |
| robot.mousePress(InputEvent.BUTTON3_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON2_MASK); |
| robot.mouseRelease(InputEvent.BUTTON3_MASK); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| frame.dispose(); |
| if (eventCount != BUTTON_EVENTS_SEQUENCE.length) { |
| throw new RuntimeException("Not all events received"); |
| } |
| |
| } |
| }); |
| |
| System.out.println("Test passed"); |
| } |
| |
| private static void processEvent(int eventType, MouseEvent e) { |
| if (eventCount >= BUTTON_EVENTS_SEQUENCE.length) { |
| throw new RuntimeException("Unexpected event " + e); |
| } |
| |
| int[] arr = BUTTON_EVENTS_SEQUENCE[eventCount]; |
| |
| if (arr[0] != eventType) { |
| throw new RuntimeException("Unexpected eventType " + eventType + "on step " + eventCount); |
| } |
| |
| boolean result; |
| |
| switch (arr[1]) { |
| case 1: |
| result = SwingUtilities.isLeftMouseButton(e); |
| |
| break; |
| |
| case 2: |
| result = SwingUtilities.isMiddleMouseButton(e); |
| |
| break; |
| |
| case 3: |
| result = SwingUtilities.isRightMouseButton(e); |
| |
| break; |
| |
| default: |
| throw new RuntimeException("Incorrect arr[1] on step " + eventCount); |
| } |
| |
| if (!result) { |
| throw new RuntimeException("Test failed on step " + eventCount); |
| } |
| |
| eventCount++; |
| } |
| } |