1 /* 2 * Copyright (c) 2016, 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 /** 25 * @test 26 * @key headful 27 * @bug 8149636 28 * @summary TextArea over scrolls to right when selecting text towards right. 29 * @requires os.family == "windows" 30 * @run main OverScrollTest 31 */ 32 33 import java.awt.Frame; 34 import java.awt.FlowLayout; 35 import java.awt.Point; 36 import java.awt.Rectangle; 37 import java.awt.Robot; 38 import java.awt.TextArea; 39 import java.awt.event.InputEvent; 40 41 public class OverScrollTest { 42 Frame mainFrame; 43 TextArea textArea; 44 Robot robot; 45 46 OverScrollTest() { 47 try { 48 robot = new Robot(); 49 } catch (Exception ex) { 50 throw new RuntimeException(ex.getMessage()); 51 } 52 53 mainFrame = new Frame(); 54 mainFrame.setSize(400, 200); 55 mainFrame.setLocation(200, 200); 56 mainFrame.setLayout(new FlowLayout()); 57 58 textArea = new TextArea(2, 10); 59 textArea.setSize(300, 100); 60 textArea.setText("123456 789123"); 61 mainFrame.add(textArea); 62 mainFrame.setVisible(true); 63 textArea.requestFocusInWindow(); 64 } 65 66 public void dispose() { 67 if (mainFrame != null) { 68 mainFrame.dispose(); 69 } 70 } 71 72 public void performTest() { 73 Point loc = textArea.getLocationOnScreen(); 74 Rectangle textAreaBounds = new Rectangle(); 75 textArea.getBounds(textAreaBounds); 76 77 // Move mouse at center in first row of TextArea. 78 robot.mouseMove(loc.x + textAreaBounds.width / 2, loc.y + 5); 79 80 // Perform selection by scrolling to right from end of char sequence. 81 robot.mousePress(InputEvent.BUTTON1_MASK); 82 for (int i = 0; i < textAreaBounds.width; i += 15) { 83 robot.mouseMove(i + loc.x + textAreaBounds.width / 2, loc.y + 5); 84 robot.delay(10); 85 } 86 robot.mouseRelease(InputEvent.BUTTON1_MASK); 87 robot.waitForIdle(); 88 89 // Perform double click on beginning word of TextArea 90 robot.mouseMove(loc.x + 5, loc.y + 5); 91 robot.mousePress(InputEvent.BUTTON1_MASK); 92 robot.mouseRelease(InputEvent.BUTTON1_MASK); 93 robot.delay(100); 94 robot.mousePress(InputEvent.BUTTON1_MASK); 95 robot.mouseRelease(InputEvent.BUTTON1_MASK); 96 robot.waitForIdle(); 97 98 dispose(); 99 if (!textArea.getSelectedText().contains("123456")) { 100 throw new RuntimeException ("TextArea over scrolled towards right. " 101 + "Selected text should contain: '123456' " 102 + "Actual selected test: '" + textArea.getSelectedText() + "'"); 103 } 104 } 105 106 public static void main(String argv[]) throws RuntimeException { 107 OverScrollTest test = new OverScrollTest(); 108 test.performTest(); 109 } 110 }