103 lines
3.5 KiB
Java
103 lines
3.5 KiB
Java
/*
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* Copyright (c) 2003, 2024, 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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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.GraphicsConfiguration;
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import java.awt.Insets;
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import java.awt.Rectangle;
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import java.awt.Robot;
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import java.awt.Toolkit;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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/*
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* @test
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* @bug 4464714 6365898
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* @key headful
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* @summary Frames cannot be shown initially maximized
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*/
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public class InitialMaximizedTest {
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static Frame frame;
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public static void main(String[] args) throws Exception {
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if (!Toolkit.getDefaultToolkit()
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.isFrameStateSupported(Frame.MAXIMIZED_BOTH)) {
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return;
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}
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Robot robot = new Robot();
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try {
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EventQueue.invokeAndWait(InitialMaximizedTest::createAndShowFrame);
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robot.waitForIdle();
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robot.delay(1000);
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EventQueue.invokeAndWait(InitialMaximizedTest::checkMaximized);
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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private static void checkMaximized() {
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Rectangle frameBounds = frame.getBounds();
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GraphicsConfiguration gc = frame.getGraphicsConfiguration();
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Rectangle workArea = gc.getBounds();
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Insets screenInsets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
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workArea.x += screenInsets.left;
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workArea.y += screenInsets.top;
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workArea.width -= screenInsets.left + screenInsets.right;
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workArea.height -= screenInsets.top + screenInsets.bottom;
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System.out.println("Frame bounds " + frameBounds);
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System.out.println("GraphicsConfiguration bounds " + gc.getBounds());
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System.out.println("Screen insets: " + screenInsets);
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System.out.println("Work area: " + workArea);
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//frame bounds can exceed screen size on Windows, see 8231043
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if (!frameBounds.contains(workArea)) {
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throw new RuntimeException("Frame is not maximized");
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}
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}
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private static void createAndShowFrame() {
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frame = new Frame("The frame SHOULD be shown MAXIMIZED");
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frame.setSize(300, 300);
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frame.setLocation(50, 50);
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frame.setExtendedState(Frame.MAXIMIZED_BOTH);
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frame.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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frame.dispose();
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}
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});
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frame.setVisible(true);
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}
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}
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