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/*
* Copyright (c) 2014, 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.event.ActionEvent;
import java.awt.event.KeyEvent;
/*
@test
@key headful
@bug 8031485 8058193
@summary Combo box consuming escape and enter key events
@author Petr Pchelko
@library ../../../../lib/testlibrary/
@build ExtendedRobot
@run main ConsumedKeyTest
*/
public class ConsumedKeyTest {
private static volatile JFrame frame;
private static volatile boolean passed;
public static void main(String... args) throws Exception {
test(KeyEvent.VK_ESCAPE);
test(KeyEvent.VK_ENTER);
}
private static void test(final int key) throws Exception {
passed = false;
try {
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame();
JComboBox<String> combo = new JComboBox<>(new String[]{"one", "two", "three"});
JPanel panel = new JPanel();
panel.add(combo);
combo.requestFocusInWindow();
frame.setBounds(100, 150, 300, 100);
addAction(panel, key);
frame.add(panel);
frame.setVisible(true);
});
ExtendedRobot robot = new ExtendedRobot();
robot.waitForIdle();
robot.type(key);
robot.waitForIdle();
if (!passed) {
throw new RuntimeException("FAILED: " + KeyEvent.getKeyText(key) + " was consumed by combo box");
}
} finally {
if (frame != null) {
frame.dispose();
}
}
}
private static void addAction(JComponent comp, final int key) {
KeyStroke k = KeyStroke.getKeyStroke(key, 0);
Object actionKey = "cancel";
comp.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(k, actionKey);
Action cancelAction = new AbstractAction() {
@Override
public void actionPerformed(ActionEvent ev) {
passed = true;
}
};
comp.getActionMap().put(actionKey, cancelAction);
}
}
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