143 lines
4.5 KiB
Java
143 lines
4.5 KiB
Java
/*
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* Copyright (c) 2013, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @key headful
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* @bug 7068740
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* @summary JTable wrapped in JLayer can't use PGUP/PGDOWN keys
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* @run main bug7068740
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*/
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import java.awt.Robot;
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import java.awt.event.KeyEvent;
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import javax.swing.JComponent;
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import javax.swing.JFrame;
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import javax.swing.JLayer;
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import javax.swing.JScrollPane;
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import javax.swing.JTable;
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import javax.swing.plaf.LayerUI;
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import javax.swing.plaf.metal.MetalLookAndFeel;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import javax.swing.UnsupportedLookAndFeelException;
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import javax.swing.table.DefaultTableModel;
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import java.util.concurrent.atomic.AtomicInteger;
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public class bug7068740 {
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private static Robot robot = null;
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private static JTable table = null;
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private static JFrame frame;
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private static void setUp() throws Exception {
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if (robot == null) {
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robot = new Robot();
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robot.setAutoDelay(100);
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}
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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DefaultTableModel model = new DefaultTableModel() {
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@Override
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public int getRowCount() {
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return 20;
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}
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@Override
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public int getColumnCount() {
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return 2;
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}
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@Override
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public Object getValueAt(int row, int column) {
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return "(" + row + "," + column + ")";
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}
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};
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table = new JTable(model);
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table.setRowSelectionInterval(0, 0);
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LayerUI<JComponent> layerUI = new LayerUI<>();
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JLayer<JComponent> layer = new JLayer<>(table, layerUI);
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JScrollPane scrollPane = new JScrollPane(layer);
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frame = new JFrame();
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frame.add(scrollPane);
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frame.pack();
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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}
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});
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}
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private static int getSelectedRow() throws Exception {
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final AtomicInteger row = new AtomicInteger(-1);
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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row.set(table.getSelectedRow());
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}
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});
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return row.intValue();
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}
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private static void doTest() throws Exception {
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robot.waitForIdle();
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robot.keyPress(KeyEvent.VK_PAGE_DOWN);
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robot.keyRelease(KeyEvent.VK_PAGE_DOWN);
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robot.waitForIdle();
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if (getSelectedRow() != 19) {
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throw new RuntimeException("Test failed");
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}
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robot.delay(1000);
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robot.keyPress(KeyEvent.VK_PAGE_UP);
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robot.keyRelease(KeyEvent.VK_PAGE_UP);
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robot.waitForIdle();
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if (getSelectedRow() != 0) {
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throw new RuntimeException("Test failed");
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}
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}
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public static void main(String[] args) throws Exception {
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try {
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UIManager.setLookAndFeel(new MetalLookAndFeel());
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setUp();
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robot.waitForIdle();
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robot.delay(1000);
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doTest();
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} catch (UnsupportedLookAndFeelException e) {
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e.printStackTrace();
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throw new RuntimeException("Test failed");
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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}
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