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/*
* Copyright (c) 2015, 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.
*/
import java.awt.*;
import java.util.ArrayList;
import java.util.concurrent.CountDownLatch;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTabbedPane;
import static javax.swing.UIManager.*;
import static javax.swing.SwingUtilities.*;
/*
* @test
* @key headful
* @bug 8007563
* @summary Tests JTabbedPane background
* @author Sergey Malenkov
*/
public class Test8007563 implements Runnable {
private static final ArrayList<String> LIST = new ArrayList<>();
private static final LookAndFeelInfo[] INFO = getInstalledLookAndFeels();
private static final CountDownLatch LATCH = new CountDownLatch(INFO.length);
private static Robot ROBOT;
public static void main(String[] args) throws Exception {
ROBOT = new Robot();
invokeLater(new Test8007563());
LATCH.await();
if (!LIST.isEmpty()) {
throw new Error(LIST.toString());
}
}
private static void addOpaqueError(boolean opaque) {
LIST.add(getLookAndFeel().getName() + " opaque=" + opaque);
}
private static boolean updateLookAndFeel() {
int index = (int) LATCH.getCount() - 1;
if (index >= 0) {
try {
LookAndFeelInfo info = INFO[index];
System.err.println("L&F: " + info.getName());
setLookAndFeel(info.getClassName());
return true;
} catch (Exception exception) {
exception.printStackTrace();
}
}
return false;
}
private JFrame frame;
private JTabbedPane pane;
public void run() {
if (this.frame == null) {
if (!updateLookAndFeel()) {
return;
}
this.pane = new JTabbedPane();
this.pane.setOpaque(false);
this.pane.setBackground(Color.RED);
for (int i = 0; i < 3; i++) {
this.pane.addTab("Tab " + i, new JLabel("Content area " + i));
}
this.frame = new JFrame(getClass().getSimpleName());
this.frame.getContentPane().setBackground(Color.BLUE);
this.frame.add(this.pane);
this.frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
this.frame.setSize(400, 200);
this.frame.setLocationRelativeTo(null);
this.frame.setVisible(true);
} else {
Point point = new Point(this.pane.getWidth() - 2, 2);
convertPointToScreen(point, this.pane);
Color actual = ROBOT.getPixelColor(point.x, point.y);
boolean opaque = this.pane.isOpaque();
Color expected = opaque
? this.pane.getBackground()
: this.frame.getContentPane().getBackground();
if (!expected.equals(actual)){
addOpaqueError(opaque);
}
if (!opaque) {
this.pane.setOpaque(true);
this.pane.repaint();
} else {
this.frame.dispose();
this.frame = null;
this.pane = null;
LATCH.countDown();
}
}
SecondaryLoop secondaryLoop =
Toolkit.getDefaultToolkit().getSystemEventQueue()
.createSecondaryLoop();
new Thread() {
@Override
public void run() {
try {
Thread.sleep(200);
} catch (InterruptedException e) {
}
secondaryLoop.exit();
invokeLater(Test8007563.this);
}
}.start();
secondaryLoop.enter();
}
}
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