1 /*

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    14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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    26 

    27 import java.awt.Point;

    28 import java.awt.Rectangle;

    29 import java.awt.Robot;

    30 import java.awt.event.InputEvent;

    31 import java.awt.event.KeyEvent;

    32 import javax.swing.DefaultCellEditor;

    33 import javax.swing.JComboBox;

    34 import javax.swing.JFrame;

    35 import javax.swing.JTable;

    36 import javax.swing.SwingUtilities;

    37 

    38 /**

    39  * @test

    40  * @bug 8072767

    41  * @author Alexander Scherbatiy

    42  * @summary DefaultCellEditor for comboBox creates ActionEvent with wrong source

    43  *          object

    44  * @run main bug8072767

    45  */

    46 

    47 public class bug8072767 {

    48 

    49     private static final String TEST1 = "Test";

    50     private static final String TEST2 = TEST1 + 1;

    51 

    52     private static JFrame frame;

    53     private static JTable table;

    54     private static Point point;

    55     private static boolean testPass;

    56 

    57     public static void main(String[] args) throws Exception {

    58         Robot robot = new Robot();

    59         robot.setAutoDelay(50);

    60         SwingUtilities.invokeAndWait(bug8072767::createAndShowGUI);

    61         robot.waitForIdle();

    62         SwingUtilities.invokeAndWait(() -> {

    63             point = table.getLocationOnScreen();

    64             Rectangle rect = table.getCellRect(0, 0, true);

    65             point.translate(rect.width / 2, rect.height / 2);

    66         });

    67         robot.mouseMove(point.x, point.y);

    68         robot.mousePress(InputEvent.BUTTON1_MASK);

    69         robot.mouseRelease(InputEvent.BUTTON1_MASK);

    70         robot.waitForIdle();

    71 

    72         robot.keyPress(KeyEvent.VK_1);

    73         robot.keyRelease(KeyEvent.VK_1);

    74         robot.waitForIdle();

    75 

    76         SwingUtilities.invokeAndWait(() -> {

    77             point = frame.getLocationOnScreen();

    78             point.translate(frame.getWidth() / 2, frame.getHeight() / 2);

    79         });

    80 

    81         robot.mouseMove(point.x, point.y);

    82         robot.mousePress(InputEvent.BUTTON1_MASK);

    83         robot.mouseRelease(InputEvent.BUTTON1_MASK);

    84         robot.waitForIdle();

    85 

    86         SwingUtilities.invokeAndWait(() -> {

    87             testPass = TEST2.equals(table.getValueAt(0, 0));

    88             frame.dispose();

    89         });

    90 

    91         if (!testPass) {

    92             throw new RuntimeException("Table cell is not edited!");

    93         }

    94     }

    95 

    96     private static void createAndShowGUI() {

    97         frame = new JFrame();

    98         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    99         frame.setSize(200, 200);

   100         frame.setLocation(100, 100);

   101 

   102         table = new JTable(

   103                 new String[][]{{TEST1}}, new String[]{"Header"});

   104         JComboBox<String> comboBox = new JComboBox<>();

   105         comboBox.setEditable(true);

   106         table.getColumnModel().getColumn(0).setCellEditor(

   107                 new DefaultCellEditor(comboBox));

   108         frame.getContentPane().add(table);

   109         frame.setVisible(true);

   110     }

   111 }