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. 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.Choice; 25 import java.awt.FlowLayout; 26 import java.awt.Frame; 27 import java.awt.GraphicsConfiguration; 28 import java.awt.GraphicsDevice; 29 import java.awt.GraphicsEnvironment; 30 import java.awt.Insets; 31 import java.awt.Point; 32 import java.awt.Rectangle; 33 import java.awt.Robot; 34 import java.awt.Toolkit; 35 import java.awt.event.InputEvent; 36 37 /** 38 * @test 39 * @bug 8176448 40 * @run main/timeout=300 ChoicePopupLocation 41 */ 42 public final class ChoicePopupLocation { 43 44 private static final int SIZE = 350; 45 46 public static void main(final String[] args) throws Exception { 47 GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); 48 GraphicsDevice[] sds = ge.getScreenDevices(); 49 Point left = null; 50 for (GraphicsDevice sd : sds) { 51 GraphicsConfiguration gc = sd.getDefaultConfiguration(); 52 Rectangle bounds = gc.getBounds(); 53 if (left == null || left.x > bounds.x) { 54 left = new Point(bounds.x, bounds.y + bounds.height / 2); 55 } 56 57 Point point = new Point(bounds.x, bounds.y); 58 Insets insets = Toolkit.getDefaultToolkit().getScreenInsets(gc); 59 while (point.y < bounds.y + bounds.height - insets.bottom - SIZE ) { 60 while (point.x < bounds.x + bounds.width - insets.right - SIZE) { 61 test(point); 62 point.translate(bounds.width / 5, 0); 63 } 64 point.setLocation(bounds.x, point.y + bounds.height / 5); 65 } 66 67 } 68 if (left != null) { 69 left.translate(-50, 0); 70 test(left); 71 } 72 } 73 74 private static void test(final Point tmp) throws Exception { 75 Choice choice = new Choice(); 76 for (int i = 1; i < 7; i++) { 77 choice.add("Long-long-long-long-long text in the item-" + i); 78 } 79 Frame frame = new Frame(); 80 try { 81 frame.setAlwaysOnTop(true); 82 frame.setLayout(new FlowLayout()); 83 frame.add(choice); 84 frame.pack(); 85 frame.setSize(frame.getWidth(), SIZE); 86 frame.setVisible(true); 87 frame.setLocation(tmp.x, tmp.y); 88 openPopup(choice); 89 } finally { 90 frame.dispose(); 91 } 92 } 93 94 private static void openPopup(final Choice choice) throws Exception { 95 Robot robot = new Robot(); 96 robot.setAutoDelay(100); 97 robot.setAutoWaitForIdle(true); 98 robot.waitForIdle(); 99 Point pt = choice.getLocationOnScreen(); 100 robot.mouseMove(pt.x + choice.getWidth() / 2, 101 pt.y + choice.getHeight() / 2); 102 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 103 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 104 int x = pt.x + choice.getWidth() / 2; 105 int y = pt.y + choice.getHeight() / 2 + 70; 106 robot.mouseMove(x, y); 107 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 108 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 109 robot.waitForIdle(); 110 if (choice.getSelectedIndex() == 0) { 111 throw new RuntimeException(); 112 } 113 } 114 }