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/*
* Copyright (c) 2008, 2016, 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.
*/
/*
@test
@key headful
@bug 4685768
@summary Tests that auto-transfering focus doesn't stuck on a disabled component.
@author Anton Tarasov: area=awt.focus
@library ../../regtesthelpers
@build Util
@run main NoAutotransferToDisabledCompTest
*/
import java.awt.Robot;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
import test.java.awt.regtesthelpers.Util;
public class NoAutotransferToDisabledCompTest extends Applet {
Robot robot;
JFrame frame = new JFrame("Frame");
JButton b0 = new JButton("b0");
JButton b1 = new JButton("b1");
JButton b2 = new JButton("b2");
public static void main(String[] args) {
NoAutotransferToDisabledCompTest app = new NoAutotransferToDisabledCompTest();
app.init();
app.start();
}
public void init() {
robot = Util.createRobot();
frame.add(b0);
frame.add(b1);
frame.add(b2);
frame.setLayout(new FlowLayout());
frame.pack();
b1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
b1.setEnabled(false);
b2.setEnabled(false);
}
});
}
public void start() {
Util.showWindowWait(frame);
// Request focus on b1.
if (!Util.focusComponent(b1, 2000)) {
throw new TestErrorException("couldn't focus " + b1);
}
// Activate b1.
robot.keyPress(KeyEvent.VK_SPACE);
robot.delay(50);
robot.keyRelease(KeyEvent.VK_SPACE);
Util.waitForIdle(robot);
// Check that focus has been transfered to b0.
if (!b0.hasFocus()) {
throw new TestFailedException("focus wasn't auto-transfered properly!");
}
System.out.println("Test passed.");
}
}
/**
* Thrown when the behavior being verified is found wrong.
*/
class TestFailedException extends RuntimeException {
TestFailedException(String msg) {
super("Test failed: " + msg);
}
}
/**
* Thrown when an error not related to the behavior being verified is encountered.
*/
class TestErrorException extends RuntimeException {
TestErrorException(String msg) {
super("Unexpected error: " + msg);
}
}
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