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 private static int frameWidth; 46 47 public static void main(final String[] args) throws Exception { 48 GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); 49 GraphicsDevice[] sds = ge.getScreenDevices(); 50 Point left = null; 51 Point right = null; 52 for (GraphicsDevice sd : sds) { 53 GraphicsConfiguration gc = sd.getDefaultConfiguration(); 54 Rectangle bounds = gc.getBounds(); 55 if (left == null || left.x > bounds.x) { 56 left = new Point(bounds.x, bounds.y + bounds.height / 2); 57 } 58 if (right == null || right.x < bounds.x + bounds.width) { 59 right = new Point(bounds.x + bounds.width, 60 bounds.y + bounds.height / 2); 61 } 62 63 Point point = new Point(bounds.x, bounds.y); 64 Insets insets = Toolkit.getDefaultToolkit().getScreenInsets(gc); 65 while (point.y < bounds.y + bounds.height - insets.bottom - SIZE ) { 66 while (point.x < bounds.x + bounds.width - insets.right - SIZE) { 67 test(point); 68 point.translate(bounds.width / 5, 0); 69 } 70 point.setLocation(bounds.x, point.y + bounds.height / 5); 71 } 72 73 } 74 if (left != null) { 75 left.translate(-50, 0); 76 test(left); 77 } 78 if (right != null) { 79 right.translate(-frameWidth + 50, 0); 80 test(right); 81 } 82 } 83 84 private static void test(final Point tmp) throws Exception { 85 Choice choice = new Choice(); 86 for (int i = 1; i < 7; i++) { 87 choice.add("Long-long-long-long-long text in the item-" + i); 88 } 89 Frame frame = new Frame(); 90 try { 91 frame.setAlwaysOnTop(true); 92 frame.setLayout(new FlowLayout()); 93 frame.add(choice); 94 frame.pack(); 95 frameWidth = frame.getWidth(); 96 frame.setSize(frameWidth, SIZE); 97 frame.setVisible(true); 98 frame.setLocation(tmp.x, tmp.y); 99 openPopup(choice); 100 } finally { 101 frame.dispose(); 102 } 103 } 104 105 private static void openPopup(final Choice choice) throws Exception { 106 Robot robot = new Robot(); 107 robot.setAutoDelay(100); 108 robot.setAutoWaitForIdle(true); 109 robot.waitForIdle(); 110 Point pt = choice.getLocationOnScreen(); 111 robot.mouseMove(pt.x + choice.getWidth() / 2, 112 pt.y + choice.getHeight() / 2); 113 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 114 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 115 int x = pt.x + choice.getWidth() / 2; 116 int y = pt.y + choice.getHeight() / 2 + 70; 117 robot.mouseMove(x, y); 118 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 119 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 120 robot.waitForIdle(); 121 if (choice.getSelectedIndex() == 0) { 122 throw new RuntimeException(); 123 } 124 } 125 }