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/*
* Copyright (c) 2017, 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 javax.swing.*;
import java.awt.*;
import java.awt.event.InputEvent;
import java.awt.image.BufferedImage;
/**
* @test
* @bug 8188081
* @summary Text selection does not clear after focus is lost
* @key headful
* @run main HidingSelectionTest
*/
public class HidingSelectionTest {
private static JTextField field1;
private static JTextField field2;
private static JFrame frame;
private static Rectangle bounds;
private static JMenu menu;
private static JTextField anotherWindow;
private static Point menuLoc;
private static JFrame frame2;
public static void main(String[] args) throws Exception {
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame();
field1 = new JTextField("field1 ");
field2 = new JTextField("field2 ");
field1.setEditable(false);
field2.setEditable(false);
frame.getContentPane().setLayout(new FlowLayout());
frame.getContentPane().add(field1);
frame.getContentPane().add(field2);
JMenuBar menuBar = new JMenuBar();
menu = new JMenu("menu");
menu.add(new JMenuItem("item"));
menuBar.add(menu);
frame.setJMenuBar(menuBar);
frame.pack();
frame.setVisible(true);
});
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(200);
SwingUtilities.invokeAndWait(() -> {
bounds = field2.getBounds();
bounds.setLocation(field2.getLocationOnScreen());
});
BufferedImage nosel = robot.createScreenCapture(bounds);
SwingUtilities.invokeAndWait(field2::requestFocus);
SwingUtilities.invokeAndWait(field2::selectAll);
robot.waitForIdle();
robot.delay(200);
BufferedImage sel = robot.createScreenCapture(bounds);
SwingUtilities.invokeAndWait(() -> {
menuLoc = menu.getLocationOnScreen();
menuLoc.translate(10, 10);
});
robot.mouseMove(menuLoc.x, menuLoc.y);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(50);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(200);
if (!biEqual(robot.createScreenCapture(bounds), sel)) {
throw new RuntimeException("Test fails: menu hides selection");
}
SwingUtilities.invokeAndWait(
MenuSelectionManager.defaultManager()::clearSelectedPath);
SwingUtilities.invokeAndWait(field1::requestFocus);
robot.waitForIdle();
robot.delay(200);
if (!biEqual(robot.createScreenCapture(bounds), nosel)) {
throw new RuntimeException(
"Test fails: focus lost doesn't hide selection");
}
SwingUtilities.invokeAndWait(field2::requestFocus);
robot.waitForIdle();
SwingUtilities.invokeAndWait(() ->{
frame2 = new JFrame();
Point loc = frame.getLocationOnScreen();
loc.translate(0, frame.getHeight());
frame2.setLocation(loc);
anotherWindow = new JTextField("textField3");
frame2.add(anotherWindow);
frame2.pack();
frame2.setVisible(true);
});
robot.waitForIdle();
SwingUtilities.invokeAndWait(anotherWindow::requestFocus);
robot.waitForIdle();
robot.delay(200);
if (biEqual(robot.createScreenCapture(bounds), nosel)) {
throw new RuntimeException(
"Test fails: switch window hides selection");
}
SwingUtilities.invokeAndWait(anotherWindow::selectAll);
robot.waitForIdle();
robot.delay(200);
if (biEqual(robot.createScreenCapture(bounds), sel)) {
throw new RuntimeException(
"Test fails: selection ownership is lost selection is shown");
}
SwingUtilities.invokeLater(frame2::dispose);
SwingUtilities.invokeLater(frame::dispose);
}
static boolean biEqual(BufferedImage i1, BufferedImage i2) {
if (i1.getWidth() == i2.getWidth() &&
i1.getHeight() == i2.getHeight()) {
for (int x = 0; x < i1.getWidth(); x++) {
for (int y = 0; y < i1.getHeight(); y++) {
if (i1.getRGB(x, y) != i2.getRGB(x, y)) {
return false;
}
}
}
return true;
}
return false;
}
}
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