| /* |
| * Copyright (c) 2005, 2006, 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 |
| * @key headful |
| * @bug 7154048 |
| * @summary Programmatically resized window does not receive mouse entered/exited events |
| * @author alexandr.scherbatiy area=awt.event |
| * @run main ResizingFrameTest |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import javax.swing.*; |
| |
| public class ResizingFrameTest { |
| |
| private static volatile int mouseEnteredCount = 0; |
| private static volatile int mouseExitedCount = 0; |
| private static JFrame frame; |
| |
| public static void main(String[] args) throws Exception { |
| |
| Robot robot = new Robot(); |
| robot.setAutoDelay(50); |
| robot.mouseMove(100, 100); |
| robot.delay(200); |
| |
| // create a frame under the mouse cursor |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| createAndShowGUI(); |
| } |
| }); |
| |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 1 || mouseExitedCount != 0) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // iconify frame |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setExtendedState(Frame.ICONIFIED); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 1 || mouseExitedCount != 1) { |
| throw new RuntimeException("No Mouse Entered/Exited events! "+mouseEnteredCount+", "+mouseExitedCount); |
| } |
| |
| // deiconify frame |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setExtendedState(Frame.NORMAL); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 2 || mouseExitedCount != 1) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // move the mouse out of the frame |
| robot.mouseMove(500, 500); |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 2 || mouseExitedCount != 2) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // maximize the frame |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setExtendedState(Frame.MAXIMIZED_BOTH); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 3 || mouseExitedCount != 2) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| |
| // demaximize the frame |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setExtendedState(Frame.NORMAL); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 3 || mouseExitedCount != 3) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| |
| } |
| |
| // move the frame under the mouse |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setLocation(400, 400); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(1000); |
| |
| if (mouseEnteredCount != 4 || mouseExitedCount != 3) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // move the frame out of the mouse |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setLocation(100, 100); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(400); |
| |
| if (mouseEnteredCount != 4 || mouseExitedCount != 4) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // enlarge the frame bounds |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setBounds(100, 100, 800, 800); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(200); |
| |
| if (mouseEnteredCount != 5 || mouseExitedCount != 4) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| |
| // make the frame bounds smaller |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| frame.setBounds(100, 100, 200, 300); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| robot.delay(400); |
| |
| |
| if (mouseEnteredCount != 5 || mouseExitedCount != 5) { |
| throw new RuntimeException("No Mouse Entered/Exited events!"); |
| } |
| } |
| |
| private static void createAndShowGUI() { |
| |
| frame = new JFrame("Main Frame"); |
| frame.setSize(300, 200); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| frame.addMouseListener(new MouseAdapter() { |
| |
| @Override |
| public void mouseEntered(MouseEvent e) { |
| mouseEnteredCount++; |
| } |
| |
| @Override |
| public void mouseExited(MouseEvent e) { |
| mouseExitedCount++; |
| } |
| }); |
| |
| frame.setVisible(true); |
| } |
| } |