1 /* 2 * Copyright (c) 2008, 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 /* @test 25 * @bug 6607130 26 * @summary Checks that JComboBox cell editor is hidden if the same 27 * item is selected with keyboard. 28 * Also checks that JComboBox cell editor is hidden if F2 and then 29 * ENTER were pressed. 30 * @author Mikhail Lapshin 31 */ 32 33 import javax.swing.*; 34 import javax.swing.table.DefaultTableModel; 35 import java.awt.*; 36 import java.awt.event.KeyEvent; 37 38 public class bug6607130 { 39 private JFrame frame; 40 private JComboBox cb; 41 private Robot robot; 42 43 public static void main(String[] args) throws Exception { 44 final bug6607130 test = new bug6607130(); 45 try { 46 SwingUtilities.invokeAndWait(new Runnable() { 47 public void run() { 48 test.setupUI(); 49 } 50 }); 51 test.test(); 52 } finally { 53 if (test.frame != null) { 54 test.frame.dispose(); 55 } 56 } 57 } 58 59 public bug6607130() throws AWTException { 60 robot = new Robot(); 61 } 62 63 private void setupUI() { 64 frame = new JFrame(); 65 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 66 67 DefaultTableModel model = new DefaultTableModel(1, 1); 68 JTable table = new JTable(model); 69 70 cb = new JComboBox(new String[]{"one", "two", "three"}); 71 table.getColumnModel().getColumn(0).setCellEditor(new DefaultCellEditor(cb)); 72 frame.add(table); 73 74 frame.pack(); 75 frame.setLocationRelativeTo(null); 76 frame.setVisible(true); 77 } 78 79 private void test() throws Exception { 80 robot.waitForIdle(); 81 test1(); 82 robot.waitForIdle(); 83 checkResult("First test"); 84 test2(); 85 robot.waitForIdle(); 86 checkResult("Second test"); 87 } 88 89 private void test1() throws Exception { 90 // Select 'one' 91 hitKey(KeyEvent.VK_TAB); 92 robot.waitForIdle(); 93 hitKey(KeyEvent.VK_F2); 94 robot.waitForIdle(); 95 hitKey(KeyEvent.VK_DOWN); 96 robot.waitForIdle(); 97 hitKey(KeyEvent.VK_DOWN); 98 robot.waitForIdle(); 99 hitKey(KeyEvent.VK_ENTER); 100 robot.waitForIdle(); 101 102 // Select 'one' again 103 hitKey(KeyEvent.VK_F2); 104 robot.waitForIdle(); 105 hitKey(KeyEvent.VK_DOWN); 106 robot.waitForIdle(); 107 hitKey(KeyEvent.VK_ENTER); 108 robot.waitForIdle(); 109 } 110 111 private void test2() throws Exception { 112 // Press F2 and then press ENTER 113 // Editor should be shown and then closed 114 hitKey(KeyEvent.VK_F2); 115 robot.waitForIdle(); 116 hitKey(KeyEvent.VK_ENTER); 117 robot.waitForIdle(); 118 } 119 120 private void checkResult(String testName) { 121 if (!cb.isShowing()) { 122 System.out.println(testName + " passed"); 123 } else { 124 System.out.println(testName + " failed"); 125 throw new RuntimeException("JComboBox is showing " + 126 "after item selection."); 127 } 128 } 129 130 public void hitKey(int keycode) { 131 robot.keyPress(keycode); 132 robot.keyRelease(keycode); 133 delay(); 134 } 135 136 private void delay() { 137 try { 138 Thread.sleep(1000); 139 } catch(InterruptedException ie) { 140 ie.printStackTrace(); 141 } 142 } 143 }