319 lines
12 KiB
Java
319 lines
12 KiB
Java
/*
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* Copyright (c) 2016, 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 8146321 8151282
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* @summary verifies JInternalFrame Icon and ImageIcon
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* @run main JInternalFrameIconTest
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*/
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import java.io.File;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.awt.Graphics;
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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.image.BufferedImage;
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import javax.imageio.ImageIO;
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import javax.swing.Icon;
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import javax.swing.ImageIcon;
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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.SwingUtilities;
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import javax.swing.UIManager;
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import javax.swing.UnsupportedLookAndFeelException;
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public class JInternalFrameIconTest {
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private static JFrame frame;
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private static JDesktopPane desktopPane;
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private static JInternalFrame internalFrame;
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private static ImageIcon titleImageIcon;
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private static Icon titleIcon;
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private static BufferedImage imageIconImage;
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private static BufferedImage iconImage;
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private static Robot robot;
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private static volatile String errorString = "";
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public static void main(String[] args) throws Exception {
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robot = new Robot();
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UIManager.LookAndFeelInfo[] lookAndFeelArray
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= UIManager.getInstalledLookAndFeels();
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for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
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executeCase(lookAndFeelItem.getClassName());
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}
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if (!"".equals(errorString)) {
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throw new RuntimeException("Error Log:\n" + errorString);
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}
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}
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private static void executeCase(String lookAndFeelString) throws Exception {
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if (tryLookAndFeel(lookAndFeelString)) {
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createImageIconUI(lookAndFeelString);
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robot.waitForIdle();
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robot.delay(1000);
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getImageIconBufferedImage(lookAndFeelString);
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robot.waitForIdle();
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robot.delay(1000);
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cleanUp();
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robot.waitForIdle();
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robot.delay(1000);
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createIconUI(lookAndFeelString);
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robot.waitForIdle();
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robot.delay(1000);
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getIconBufferedImage(lookAndFeelString);
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robot.waitForIdle();
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robot.delay(1000);
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cleanUp();
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robot.waitForIdle();
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robot.delay(1000);
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testIfSame(lookAndFeelString);
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robot.waitForIdle();
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robot.delay(1000);
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}
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}
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private static void createImageIconUI(final String lookAndFeelString)
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throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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desktopPane = new JDesktopPane();
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internalFrame = new JInternalFrame();
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frame = new JFrame();
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internalFrame.setTitle(lookAndFeelString);
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titleImageIcon = new ImageIcon() {
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@Override
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public int getIconWidth() {
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return 16;
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}
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@Override
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public int getIconHeight() {
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return 16;
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}
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@Override
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public void paintIcon(
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Component c, Graphics g, int x, int y) {
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g.setColor(java.awt.Color.black);
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g.fillRect(x, y, 16, 16);
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}
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};
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internalFrame.setFrameIcon(titleImageIcon);
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internalFrame.setSize(500, 200);
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internalFrame.setVisible(true);
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desktopPane.add(internalFrame);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.getContentPane().setLayout(new BorderLayout());
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frame.getContentPane().add(desktopPane, "Center");
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frame.setSize(500, 500);
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frame.setUndecorated(true);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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frame.toFront();
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}
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});
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}
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private static void createIconUI(final String lookAndFeelString)
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throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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desktopPane = new JDesktopPane();
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internalFrame = new JInternalFrame();
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frame = new JFrame();
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internalFrame.setTitle(lookAndFeelString);
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titleIcon = new Icon() {
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@Override
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public int getIconWidth() {
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return 16;
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}
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@Override
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public int getIconHeight() {
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return 16;
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}
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@Override
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public void paintIcon(
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Component c, Graphics g, int x, int y) {
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g.setColor(java.awt.Color.black);
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g.fillRect(x, y, 16, 16);
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}
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};
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internalFrame.setFrameIcon(titleIcon);
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internalFrame.setSize(500, 200);
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internalFrame.setVisible(true);
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desktopPane.add(internalFrame);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.getContentPane().setLayout(new BorderLayout());
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frame.getContentPane().add(desktopPane, "Center");
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frame.setSize(500, 500);
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frame.setUndecorated(true);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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frame.toFront();
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}
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});
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}
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private static void getImageIconBufferedImage(String lookAndFeelString) throws Exception {
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Point point = internalFrame.getLocationOnScreen();
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Rectangle rect = internalFrame.getBounds();
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Rectangle captureRect = null;
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if (lookAndFeelString.contains("Aqua")) {
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captureRect = new Rectangle(
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point.x + internalFrame.getInsets().left,
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point.y + internalFrame.getInsets().top,
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rect.width - internalFrame.getInsets().left - internalFrame.getInsets().right,
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internalFrame.getInsets().top);
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} else {
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captureRect = new Rectangle(
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point.x + internalFrame.getInsets().left,
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point.y + internalFrame.getInsets().top,
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titleImageIcon.getIconWidth(),
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titleImageIcon.getIconHeight());
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}
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System.out.println("imageicon captureRect " + captureRect);
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imageIconImage = robot.createScreenCapture(captureRect);
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}
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private static void getIconBufferedImage(String lookAndFeelString) throws Exception {
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Point point = internalFrame.getLocationOnScreen();
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Rectangle rect = internalFrame.getBounds();
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Rectangle captureRect = null;
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if (lookAndFeelString.contains("Aqua")) {
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captureRect = new Rectangle(
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point.x + internalFrame.getInsets().left,
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point.y + internalFrame.getInsets().top,
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rect.width - internalFrame.getInsets().left - internalFrame.getInsets().right,
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internalFrame.getInsets().top);
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} else {
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captureRect = new Rectangle(
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point.x + internalFrame.getInsets().left,
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point.y + internalFrame.getInsets().top,
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titleIcon.getIconWidth(),
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titleIcon.getIconHeight());
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}
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System.out.println("icon captureRect " + captureRect);
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iconImage = robot.createScreenCapture(captureRect);
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}
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private static void testIfSame(final String lookAndFeelString)
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throws Exception {
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if (!bufferedImagesEqual(imageIconImage, iconImage)) {
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ImageIO.write(imageIconImage, "png", new File("imageicon-fail.png"));
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ImageIO.write(iconImage, "png", new File("iconImage-fail.png"));
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String error ="[" + lookAndFeelString
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+ "] : ERROR: icon and imageIcon not same.";
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errorString += error;
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System.out.println(error);
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} else {
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System.out.println("[" + lookAndFeelString
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+ "] : SUCCESS: icon and imageIcon same.");
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}
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}
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private static boolean bufferedImagesEqual(
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BufferedImage bufferedImage1, BufferedImage bufferedImage2) {
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boolean flag = true;
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if (bufferedImage1.getWidth() == bufferedImage2.getWidth()
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&& bufferedImage1.getHeight() == bufferedImage2.getHeight()) {
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final int colorTolerance = 1;
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final int mismatchTolerance = (int) (0.1
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* bufferedImage1.getWidth() * bufferedImage1.getHeight());
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int mismatchCounter = 0;
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for (int x = 0; x < bufferedImage1.getWidth(); x++) {
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for (int y = 0; y < bufferedImage1.getHeight(); y++) {
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int color1 = bufferedImage1.getRGB(x, y);
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int red1 = (color1 >> 16) & 0x000000FF;
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int green1 = (color1 >> 8) & 0x000000FF;
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int blue1 = (color1) & 0x000000FF;
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int color2 = bufferedImage2.getRGB(x, y);
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int red2 = (color2 >> 16) & 0x000000FF;
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int green2 = (color2 >> 8) & 0x000000FF;
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int blue2 = (color2) & 0x000000FF;
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if ((Math.abs(red1 - red2) > colorTolerance)
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|| (Math.abs(green1 - green2) > colorTolerance)
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|| (Math.abs(blue1 - blue2) > colorTolerance)) {
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++mismatchCounter;
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flag = false;
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}
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}
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}
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if (mismatchCounter > mismatchTolerance) {
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flag = false;
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}
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} else {
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System.err.println("ERROR: size is different");
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flag = false;
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}
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return flag;
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}
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private static void cleanUp() throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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frame.dispose();
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}
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});
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}
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private static boolean tryLookAndFeel(String lookAndFeelString)
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throws Exception {
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//This test case is not applicable for Motif and gtk LAFs
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if(lookAndFeelString.contains("motif")
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|| lookAndFeelString.contains("gtk")) {
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return false;
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}
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try {
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UIManager.setLookAndFeel(
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lookAndFeelString);
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} catch (UnsupportedLookAndFeelException
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| ClassNotFoundException
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| InstantiationException
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| IllegalAccessException e) {
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return false;
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}
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return true;
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}
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}
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