1 /* 2 * Copyright (c) 2007, 2011, 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 6348946 28 * @summary Tests that JSlider's thumb moves in the right direction 29 * when it is used as a JTable cell editor. 30 * @author Mikhail Lapshin 31 */ 32 33 import java.awt.*; 34 import java.awt.event.InputEvent; 35 import javax.swing.*; 36 import javax.swing.event.*; 37 import javax.swing.table.*; 38 39 public class bug6348946 { 40 41 private static JFrame frame; 42 43 private static JPanel panel; 44 private static Robot robot; 45 46 private static volatile boolean passed = false; 47 48 public static void main(String[] args) throws Exception { 49 robot = new Robot(); 50 robot.setAutoDelay(10); 51 52 String lf = "javax.swing.plaf.metal.MetalLookAndFeel"; 53 UIManager.setLookAndFeel(lf); 54 55 try { 56 SwingUtilities.invokeAndWait(new Runnable() { 57 public void run() { 58 setupUI(); 59 } 60 }); 61 robot.waitForIdle(); 62 clickOnSlider(); 63 robot.waitForIdle(); 64 checkResult(); 65 } finally { 66 stopEDT(); 67 } 68 } 69 70 private static void setupUI() { 71 frame = new JFrame(); 72 73 panel = new JPanel(); 74 panel.setLayout(new BorderLayout()); 75 panel.add(new ParameterTable(), BorderLayout.CENTER); 76 frame.getContentPane().add(panel); 77 78 frame.pack(); 79 frame.setLocationRelativeTo(null); 80 frame.setVisible(true); 81 } 82 83 private static void clickOnSlider() throws Exception { 84 Rectangle rect = getPanelRectangle(); 85 86 double clickX = rect.getX() + rect.getWidth() / 4; 87 double clickY = rect.getY() + rect.getHeight() / 2; 88 robot.mouseMove((int) clickX, (int) clickY); 89 90 robot.mousePress(InputEvent.BUTTON1_MASK); 91 robot.mouseRelease(InputEvent.BUTTON1_MASK); 92 } 93 94 private static void checkResult(){ 95 if (passed) { 96 System.out.println("Test passed"); 97 } else { 98 throw new RuntimeException("The thumb moved " + 99 "to the right instead of the left!"); 100 } 101 } 102 103 private static void stopEDT() { 104 SwingUtilities.invokeLater(new Runnable() { 105 public void run() { 106 frame.dispose(); 107 } 108 }); 109 } 110 111 private static class ParameterTable extends JTable { 112 public ParameterTable() { 113 super(new Object[][]{{5}}, new String[]{"Value"}); 114 getColumnModel().getColumn(0).setCellRenderer(new Renderer()); 115 getColumnModel().getColumn(0).setCellEditor(new Editor()); 116 } 117 } 118 119 private static class Renderer implements TableCellRenderer { 120 private JSlider slider = new JSlider(0, 10); 121 122 public Component getTableCellRendererComponent(JTable table, 123 Object value, 124 boolean isSelected, 125 boolean hasFocus, 126 int row, int col) { 127 int val = (Integer) value; 128 slider.setValue(val); 129 return slider; 130 } 131 } 132 133 private static class Editor extends AbstractCellEditor implements TableCellEditor { 134 private JSlider slider = new JSlider(0, 10); 135 136 public Component getTableCellEditorComponent(JTable table, Object value, 137 boolean isSelected, 138 int row, int col) { 139 int val = (Integer) value; 140 slider.setValue(val); 141 return slider; 142 } 143 144 public Editor() { 145 slider.addChangeListener(new ChangeListener() { 146 public void stateChanged(ChangeEvent e) { 147 if (!slider.getValueIsAdjusting()) { 148 passed = slider.getValue() <= 5; 149 } 150 } 151 }); 152 } 153 154 public Object getCellEditorValue() { 155 return slider.getValue(); 156 } 157 } 158 159 private static Rectangle getPanelRectangle() throws Exception{ 160 final Rectangle[] result = new Rectangle[1]; 161 162 SwingUtilities.invokeAndWait(new Runnable() { 163 @Override 164 public void run() { 165 result[0] = new Rectangle(panel.getLocationOnScreen(), panel.getSize()); 166 } 167 }); 168 169 return result[0]; 170 } 171 }