--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/ToolTipManager/Test6256140.java	Wed Nov 02 14:17:16 2011 +0400
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2007, 2011, 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 6256140
+ * @summary Esc key doesn't restore old value in JFormattedtextField when ToolTip is set
+ * @author Alexander Potochkin
+ * @run main Test6256140
+ */
+
+import sun.awt.SunToolkit;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.KeyEvent;
+
+public class Test6256140 {
+
+    private static volatile JFormattedTextField ft;
+
+    private final static String initialText = "value";
+    private final static JLabel toolTipLabel = new JLabel("tip");
+
+    public static void main(String[] args) throws Exception {
+
+        Robot robot = new Robot();
+        robot.setAutoDelay(10);
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+        toolkit.realSync();
+
+        Point point = ft.getLocationOnScreen();
+        robot.mouseMove(point.x, point.y);
+        robot.mouseMove(point.x + 3, point.y + 3);
+
+        robot.keyPress(KeyEvent.VK_A);
+        robot.keyRelease(KeyEvent.VK_A);
+        toolkit.realSync();
+
+        if (!isTooltipShowning()) {
+            throw new RuntimeException("Tooltip is not shown");
+        }
+
+        robot.keyPress(KeyEvent.VK_ESCAPE);
+        robot.keyRelease(KeyEvent.VK_ESCAPE);
+        toolkit.realSync();
+
+        if (isTooltipShowning()) {
+            throw new RuntimeException("Tooltip must be hidden now");
+        }
+
+        if (isTextEqual()) {
+            throw new RuntimeException("FormattedTextField must *not* cancel the updated value this time");
+        }
+
+        robot.keyPress(KeyEvent.VK_ESCAPE);
+        robot.keyRelease(KeyEvent.VK_ESCAPE);
+        toolkit.realSync();
+
+        if (!isTextEqual()) {
+            throw new RuntimeException("FormattedTextField must cancel the updated value");
+        }
+    }
+
+    private static boolean isTooltipShowning() throws Exception {
+        final boolean[] result = new boolean[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = toolTipLabel.isShowing();
+            }
+        });
+
+        return result[0];
+    }
+
+    private static boolean isTextEqual() throws Exception {
+        final boolean[] result = new boolean[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = initialText.equals(ft.getText());
+            }
+        });
+
+        return result[0];
+    }
+
+    private static void createAndShowGUI() {
+        ToolTipManager.sharedInstance().setDismissDelay(Integer.MAX_VALUE);
+        ToolTipManager.sharedInstance().setInitialDelay(0);
+
+        final JFrame frame = new JFrame();
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setLayout(new FlowLayout());
+
+        ft = new JFormattedTextField() {
+
+            public JToolTip createToolTip() {
+                JToolTip toolTip = super.createToolTip();
+                toolTip.setLayout(new BorderLayout());
+                toolTip.add(toolTipLabel);
+                return toolTip;
+            }
+        };
+        ft.setToolTipText("   ");
+        ft.setValue(initialText);
+        frame.add(ft);
+
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+        ft.requestFocus();
+    }
+}