6603771: Nimbus L&F: Ctrl+F7 keybinding for Jinternal Frame throws a NPE.
Reviewed-by: abhiscxk, serb
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fbe5ab0066
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src/java.desktop/share/classes/javax/swing/plaf/basic
test/jdk/javax/swing/JInternalFrame
@ -438,6 +438,9 @@ public class BasicDesktopPaneUI extends DesktopPaneUI {
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}
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Insets minOnScreenInsets =
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UIManager.getInsets("Desktop.minOnScreenInsets");
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if (minOnScreenInsets == null) {
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minOnScreenInsets = new Insets(0, 0, 0, 0);
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}
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Dimension size = c.getSize();
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Dimension minSize = c.getMinimumSize();
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int dpWidth = dp.getWidth();
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135
test/jdk/javax/swing/JInternalFrame/JInternalFrameTest.java
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135
test/jdk/javax/swing/JInternalFrame/JInternalFrameTest.java
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@ -0,0 +1,135 @@
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/*
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* Copyright (c) 2022, 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 6603771
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* @summary Verifies Nimbus L&F: Ctrl+F7 keybinding for Jinternal Frame throws a NPE
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* @run main JInternalFrameTest
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*/
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import java.awt.BorderLayout;
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import java.awt.Dimension;
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import java.awt.EventQueue;
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import java.awt.Point;
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import java.awt.Rectangle;
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import java.awt.Robot;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import javax.swing.JDesktopPane;
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import javax.swing.JFrame;
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import javax.swing.JInternalFrame;
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import javax.swing.JPanel;
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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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public class JInternalFrameTest {
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static JFrame jFrame;
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static JInternalFrame iFrame;
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static boolean isAquaLAF;
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static int controlKey;
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volatile static boolean failed = false;
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private static void setLookAndFeel(UIManager.LookAndFeelInfo laf) {
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try {
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UIManager.setLookAndFeel(laf.getClassName());
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} catch (UnsupportedLookAndFeelException ignored) {
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System.out.println("Unsupported L&F: " + laf.getClassName());
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} catch (ClassNotFoundException | InstantiationException
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| IllegalAccessException e) {
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throw new RuntimeException(e);
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}
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}
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public static void main(String[] args) throws Exception {
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Robot robot = new Robot();
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EventQueue.invokeAndWait(
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() -> Thread.currentThread().setUncaughtExceptionHandler(
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(t, e) -> {
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failed = true;
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}
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));
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for (UIManager.LookAndFeelInfo laf :
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UIManager.getInstalledLookAndFeels()) {
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System.out.println("Testing L&F: " + laf.getClassName());
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SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf));
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try {
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SwingUtilities.invokeAndWait(() -> createUI());
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robot.waitForIdle();
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robot.delay(1000);
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Point pt = iFrame.getLocationOnScreen();
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Rectangle dim = iFrame.getBounds();
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robot.mouseMove(pt.x + dim.width/3, pt.y+10);
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robot.waitForIdle();
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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robot.waitForIdle();
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robot.delay(1000);
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robot.keyPress(KeyEvent.VK_CONTROL);
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robot.keyPress(KeyEvent.VK_F7);
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robot.keyRelease(KeyEvent.VK_F7);
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robot.keyRelease(KeyEvent.VK_CONTROL);
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robot.waitForIdle();
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robot.delay(1000);
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robot.keyPress(KeyEvent.VK_UP);
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robot.keyRelease(KeyEvent.VK_UP);
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robot.waitForIdle();
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robot.delay(1000);
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if (failed) {
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throw new RuntimeException("Exception thrown");
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}
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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if (jFrame != null) {
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jFrame.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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private static void createUI() {
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jFrame = new JFrame();
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JDesktopPane desktopPane = new JDesktopPane();
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iFrame = new JInternalFrame("Test");
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iFrame.setTitle("InternalFrame");
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iFrame.setLocation(50, 50);
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iFrame.setSize(200, 200);
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iFrame.setVisible(true);
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desktopPane.add(iFrame);
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JPanel panel = new JPanel();
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panel.setLayout(new BorderLayout());
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panel.add(desktopPane, BorderLayout.CENTER);
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jFrame.add(panel, BorderLayout.CENTER);
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jFrame.setSize(400, 400);
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jFrame.setLocationRelativeTo(null);
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jFrame.setVisible(true);
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}
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}
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