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JBR-3662 Focus jumps to another project tab after closing modal dialog

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(cherry picked from commit bfd01081c3)
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Dmitry Batrak
2021-08-04 11:59:58 +03:00
parent e915da51db
commit ad0ce132e9
1 changed files with 112 additions and 0 deletions
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test/jdk/jb/java/awt/Focus/WrongFrameFocusedOnModalDialogClosing.java Normal file
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/*
* Copyright 2021 JetBrains s.r.o.
* 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 javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;
/**
* @test
* @summary Regression test for JBR-3662 Focus jumps to another project tab after closing modal dialog
* @key headful
*/
public class WrongFrameFocusedOnModalDialogClosing {
private static final CompletableFuture<Boolean> dialogShown = new CompletableFuture<>();
private static CompletableFuture<Boolean> result;
private static Robot robot;
private static JFrame frame1;
private static JFrame frame2;
private static JButton button;
public static void main(String[] args) throws Exception {
robot = new Robot();
try {
SwingUtilities.invokeAndWait(WrongFrameFocusedOnModalDialogClosing::initUI);
robot.delay(1000); // wait for frames to appear
clickOn(button);
dialogShown.get(5, TimeUnit.SECONDS);
if (result.get(5, TimeUnit.SECONDS)) {
throw new RuntimeException("Wrong frame focused");
}
} finally {
SwingUtilities.invokeAndWait(WrongFrameFocusedOnModalDialogClosing::disposeUI);
}
}
private static void initUI() {
frame1 = new JFrame("WFFOMDC 1");
frame1.addWindowFocusListener(new WindowAdapter() {
@Override
public void windowGainedFocus(WindowEvent e) {
if (result != null) result.complete(false);
}
});
button = new JButton("Open dialog");
button.addActionListener(e -> {
JDialog d = new JDialog(frame1, true);
d.addWindowListener(new WindowAdapter() {
@Override
public void windowOpened(WindowEvent e) {
result = new CompletableFuture<>();
dialogShown.complete(true);
d.dispose();
}
});
d.setVisible(true);
});
frame1.add(button);
frame1.setSize(100, 100);
frame1.setLocation(100, 100);
frame1.setVisible(true);
frame2 = new JFrame("WFFOMDC 2");
frame2.addWindowFocusListener(new WindowAdapter() {
@Override
public void windowGainedFocus(WindowEvent e) {
if (result != null) result.complete(true);
}
});
frame2.setSize(100, 100);
frame2.setLocation(300, 100);
frame2.setVisible(true);
}
private static void disposeUI() {
if (frame1 != null) frame1.dispose();
if (frame2 != null) frame2.dispose();
}
private static void clickAt(int x, int y) {
robot.mouseMove(x, y);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
}
private static void clickOn(Component component) {
Point location = component.getLocationOnScreen();
clickAt(location.x + component.getWidth() / 2, location.y + component.getHeight() / 2);
}
}