bug6568959.java

gistfile1.java

import sun.awt.SunToolkit;

import javax.swing.*;
import java.awt.*;
import java.awt.event.InputEvent;
import java.util.concurrent.atomic.AtomicReference;

/* @test
 * @bug 6568959
 * @summary If JTable and other focusable components are placed in internal frame one-click editors are not usable
 * @author Fedor Bobin
 * @run main bug6568959
 */

public class bug6568959 {
    private static JTable table;
    private static JFrame frame;

    public static void main(String args[]) throws Exception {
        Robot robot = new Robot();
        robot.setAutoDelay(20);
        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();

        SwingUtilities.invokeAndWait(new Runnable() {
            @Override
            public void run() {
                createGUI();
                frame.setVisible(true);
            }
        });
        toolkit.realSync();
        clickCell(robot, table, 0, 0);
        toolkit.realSync();


        SwingUtilities.invokeAndWait(new Runnable() {
            @Override
            public void run() {
                if (table.getEditingColumn() != 0) {
                    throw new AssertionError("cell [0 0] should be under editing, but editing column=" + table.getEditingColumn());
                }
                if (table.getEditingRow() != 0) {
                    throw new AssertionError("cell [0 0] should be under editing, but editing column=" + table.getEditingRow());
                }
                if (table.getEditorComponent()==null){
                    throw new AssertionError("cell [0 0] should be under editing, but editor component is null");
                }
                if (table.getEditorComponent().getParent()!=table){
                    throw new AssertionError("cell [0 0] should be under editing, but editor component is not on table");
                }
            }
        });

        frame.setVisible(false);
    }

    public static void createGUI() {
        frame = new JFrame();
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        
        JPanel panel = new JPanel();
        panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

        String[] columnNames = {"C1"};
        Object[][] data = new Object[1][1];
        table = new JTable(data, columnNames);
        table.setSurrendersFocusOnKeystroke(true);
        table.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE);

        DefaultCellEditor editor = new DefaultCellEditor(new JTextField());
        editor.setClickCountToStart(1);

        table.setDefaultEditor(Object.class, editor);

        JScrollPane jScrollPane = new JScrollPane(table);

        final JTextField comp = new JTextField(15);
        panel.add(comp);
        panel.add(jScrollPane);

        JInternalFrame jif = new JInternalFrame();
        JDesktopPane desktop = new JDesktopPane();
        jif.add(panel);
        jif.pack();
        jif.setVisible(true);
        desktop.add(jif);
        frame.setContentPane(desktop);

        frame.setSize(new Dimension(800, 600));

    }

    private static void clickCell(final Robot robot, final JTable table, final int row, final int column) throws Exception {
        final AtomicReference<Point> pointRef = new AtomicReference<Point>();

        SwingUtilities.invokeAndWait(new Runnable() {
            @Override
            public void run() {
                Rectangle rect = table.getCellRect(row, column, false);
                Point point = new Point(rect.x + rect.width / 2, rect.y + rect.height / 2);
                SwingUtilities.convertPointToScreen(point, table);
                pointRef.set(point);
            }
        });

        robot.mouseMove(pointRef.get().x, pointRef.get().y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
    }
}