--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JInternalFrame/4251301/bug4251301.java	Tue Sep 24 17:56:32 2013 +0400
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/* @test
+   @bug 4251301
+   @summary Keybinding for show/hide the system menu.
+   @author Andrey Pikalev
+   @run main/manual bug4251301
+*/
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.beans.*;
+import sun.awt.OSInfo;
+import sun.awt.SunToolkit;
+
+
+public class bug4251301 {
+    private static final SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+    static Test test = new Test();
+    public static void main(String[] args) throws Exception {
+        if (OSInfo.getOSType() == OSInfo.OSType.MACOSX) {
+            System.out.println("This test is not applicable for MacOS. Passed.");
+            return;
+        }
+        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+        toolkit.realSync();
+        test.waitTestResult();
+    }
+
+    public static void createAndShowGUI() {
+        final StringBuilder instructions = new StringBuilder();
+        instructions.append("Click with your mouse the content area of the internal frame with the title \"IFrame\" ");
+        instructions.append("and press Ctrl+Space. \n");
+        instructions.append("If the system menu shows up, press Esc. Then system menu should hide. \n");
+        instructions.append("If you success then press \"Pass\", else press \"Fail\".\n");
+
+        JDesktopPane dp = new JDesktopPane();
+        JInternalFrame jif = new JInternalFrame("IFrame",true,true,true,true);
+        dp.add(jif);
+        jif.setBounds(20, 20, 220, 100);
+        jif.setVisible(true);
+        try {
+            jif.setSelected(true);
+        } catch(PropertyVetoException pve) {
+            pve.printStackTrace();
+            throw new Error("Occures PropertyVetoException while set selection...");
+        }
+        JScrollPane dtScrollPane = new JScrollPane(dp);
+        JFrame testFrame = test.createTestFrame("Instructions", dtScrollPane, instructions.toString(), 500);
+        testFrame.setSize(500, 400);
+        testFrame.setVisible(true);
+    }
+    static class Test {
+        private boolean pass;
+        JFrame createTestFrame(String name, Component topComponent, String instructions, int instrHeight) {
+            final String PASS = "Pass";
+            final String FAIL = "Fail";
+            JFrame frame = new JFrame(name);
+            frame.setLayout(new BorderLayout());
+
+            JPanel testButtonsPanel = new JPanel();
+            testButtonsPanel.setMaximumSize(new Dimension(Integer.MAX_VALUE, 20));
+
+            ActionListener btnAL = new ActionListener() {
+                public void actionPerformed(ActionEvent event) {
+                    switch (event.getActionCommand()) {
+                        case PASS:
+                            pass();
+                            break;
+                        default:
+                            throw new RuntimeException("Test failed.");
+                    }
+                }
+            };
+            JButton passBtn = new JButton(PASS);
+            passBtn.addActionListener(btnAL);
+            passBtn.setActionCommand(PASS);
+
+            JButton failBtn = new JButton(FAIL);
+            failBtn.addActionListener(btnAL);
+            failBtn.setActionCommand(FAIL);
+
+            testButtonsPanel.add(BorderLayout.WEST, passBtn);
+            testButtonsPanel.add(BorderLayout.EAST, failBtn);
+
+            JTextArea instrText = new JTextArea();
+            instrText.setLineWrap(true);
+            instrText.setEditable(false);
+            JScrollPane instrScrollPane = new JScrollPane(instrText);
+            instrScrollPane.setMaximumSize(new Dimension(Integer.MAX_VALUE, instrHeight));
+            instrText.append(instructions);
+
+            JPanel servicePanel = new JPanel();
+            servicePanel.setLayout(new BorderLayout());
+            servicePanel.add(BorderLayout.CENTER, instrScrollPane);
+            servicePanel.add(BorderLayout.SOUTH, testButtonsPanel);
+
+            frame.add(BorderLayout.SOUTH, servicePanel);
+            frame.add(BorderLayout.CENTER, topComponent);
+            return frame;
+        }
+        synchronized void pass() {
+            pass = true;
+            notifyAll();
+        }
+        synchronized void waitTestResult() throws InterruptedException {
+            while (!pass) {
+                wait();
+            }
+        }
+    }
+}