267 lines
8.1 KiB
Java
267 lines
8.1 KiB
Java
/*
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* Copyright (c) 2005, 2012, 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 7154048
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* @summary Window created under a mouse does not receive mouse enter event.
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* Mouse Entered/Exited events should be generated during dragging the window
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* out of the frame and to the frame.
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* @library ../../regtesthelpers
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* @build Util
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* @author alexandr.scherbatiy area=awt.event
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* @run main DragWindowOutOfFrameTest
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*/
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import java.util.concurrent.*;
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import test.java.awt.regtesthelpers.Util;
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public class DragWindowOutOfFrameTest {
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private static volatile int dragWindowMouseEnteredCount = 0;
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private static volatile int dragWindowMouseExitedCount = 0;
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private static volatile int dragWindowMouseReleasedCount = 0;
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private static volatile int buttonMouseEnteredCount = 0;
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private static volatile int buttonMouseExitedCount = 0;
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private static volatile int labelMouseEnteredCount = 0;
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private static volatile int labelMouseExitedCount = 0;
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private static volatile int labelMouseReleasedCount = 0;
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private static MyDragWindow dragWindow;
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private static JLabel label;
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private static JButton button;
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public static void main(String[] args) throws Exception {
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Robot robot = new Robot();
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robot.setAutoDelay(50);
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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createAndShowGUI();
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}
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});
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robot.waitForIdle();
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Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
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@Override
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public Point call() throws Exception {
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return getCenterPoint(label);
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}
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});
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robot.mouseMove(pointToClick.x, pointToClick.y);
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robot.mousePress(InputEvent.BUTTON1_MASK);
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robot.waitForIdle();
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if (dragWindowMouseEnteredCount != 1 && dragWindowMouseExitedCount != 0) {
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throw new RuntimeException(
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"Wrong number mouse Entered/Exited events on Drag Window!");
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}
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Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
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@Override
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public Point call() throws Exception {
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label.addMouseListener(new LabelMouseListener());
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button.addMouseListener(new ButtonMouseListener());
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return getCenterPoint(button);
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}
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});
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robot.mouseMove(450, pointToClick.y);
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robot.waitForIdle();
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if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
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throw new RuntimeException(
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"Wrong number Mouse Entered/Exited events on label!");
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}
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robot.mouseMove(450, pointToDrag.y);
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robot.waitForIdle();
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if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
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throw new RuntimeException(
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"Wrong number Mouse Entered/Exited events on label!");
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}
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if (buttonMouseEnteredCount != 0 && buttonMouseExitedCount != 0) {
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throw new RuntimeException(
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"Wrong number Mouse Entered/Exited events on button!");
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}
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robot.mouseMove(pointToDrag.y, pointToDrag.y);
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robot.waitForIdle();
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if (buttonMouseEnteredCount != 1 && buttonMouseExitedCount != 0) {
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throw new RuntimeException(
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"Wrong number Mouse Entered/Exited events on button!");
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}
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robot.mouseRelease(InputEvent.BUTTON1_MASK);
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robot.waitForIdle();
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if (labelMouseReleasedCount != 1) {
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throw new RuntimeException("No MouseReleased event on label!");
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}
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}
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private static Point getCenterPoint(Component comp) {
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Point p = comp.getLocationOnScreen();
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Rectangle rect = comp.getBounds();
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return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
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}
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private static void createAndShowGUI() {
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JFrame frame = new JFrame("Main Frame");
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frame.setLocation(100, 100);
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frame.setSize(300, 200);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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label = new JLabel("Label");
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DragWindowCreationMouseListener listener = new DragWindowCreationMouseListener(frame);
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label.addMouseListener(listener);
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label.addMouseMotionListener(listener);
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button = new JButton("Button");
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Panel panel = new Panel(new BorderLayout());
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panel.add(label, BorderLayout.NORTH);
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panel.add(button, BorderLayout.CENTER);
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frame.getContentPane().add(panel);
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frame.setVisible(true);
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}
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private static Point getAbsoluteLocation(MouseEvent e) {
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return new Point(e.getXOnScreen(), e.getYOnScreen());
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}
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static class MyDragWindow extends Window {
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public MyDragWindow(Window parent, Point location) {
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super(parent);
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setSize(500, 300);
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setVisible(true);
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JPanel panel = new JPanel();
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add(panel);
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setLocation(location.x - 250, location.y - 150);
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addMouseListener(new DragWindowMouseListener());
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}
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void dragTo(Point point) {
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setLocation(point.x - 250, point.y - 150);
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}
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}
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static class DragWindowCreationMouseListener extends MouseAdapter {
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Point origin;
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Window parent;
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public DragWindowCreationMouseListener(Window parent) {
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this.parent = parent;
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}
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@Override
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public void mousePressed(MouseEvent e) {
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if (dragWindow == null) {
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dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
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} else {
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dragWindow.setVisible(true);
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dragWindow.dragTo(getAbsoluteLocation(e));
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}
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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labelMouseReleasedCount++;
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if (dragWindow != null) {
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dragWindow.setVisible(false);
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}
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}
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public void mouseDragged(MouseEvent e) {
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if (dragWindow != null) {
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dragWindow.dragTo(getAbsoluteLocation(e));
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}
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}
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}
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static class DragWindowMouseListener extends MouseAdapter {
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@Override
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public void mouseEntered(MouseEvent e) {
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dragWindowMouseEnteredCount++;
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}
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@Override
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public void mouseExited(MouseEvent e) {
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dragWindowMouseExitedCount++;
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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dragWindowMouseReleasedCount++;
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}
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}
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static class LabelMouseListener extends MouseAdapter {
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@Override
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public void mouseEntered(MouseEvent e) {
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labelMouseEnteredCount++;
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}
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@Override
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public void mouseExited(MouseEvent e) {
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labelMouseExitedCount++;
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}
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}
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static class ButtonMouseListener extends MouseAdapter {
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@Override
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public void mouseEntered(MouseEvent e) {
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buttonMouseEnteredCount++;
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}
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@Override
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public void mouseExited(MouseEvent e) {
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buttonMouseExitedCount++;
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}
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}
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}
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