/*
* Copyright (c) 2008, 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
@bug 6522725
@summary Tests for proper request-focus-back on FOCUS_LOST.
@author Anton Tarasov: area=awt-focus
@library ../../regtesthelpers
@build Util
@run main IconifiedFrameFocusChangeTest
*/
import java.awt.*;
import java.applet.Applet;
import java.awt.event.*;
import test.java.awt.regtesthelpers.Util;
public class IconifiedFrameFocusChangeTest extends Applet {
Frame testFrame = new Frame("Test Frame");
Frame otherFrame = new Frame("Other Frame");
Button testButton = new Button("test button");
Button otherButton = new Button("other button");
Robot robot;
public static void main(String[] args) {
IconifiedFrameFocusChangeTest app = new IconifiedFrameFocusChangeTest();
app.init();
app.start();
}
public void init() {
robot = Util.createRobot();
testFrame.add(testButton);
testFrame.pack();
otherFrame.add(otherButton);
otherFrame.pack();
otherFrame.setLocation(200, 0);
testButton.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
testButton.requestFocus();
}
});
}
public void start() {
otherFrame.setVisible(true);
Util.waitForIdle(robot);
testFrame.setVisible(true);
Util.waitForIdle(robot);
robot.delay(1000); // additional delay is required
if (!testButton.hasFocus()) {
testButton.requestFocus();
Util.waitForIdle(robot);
if (!testButton.hasFocus()) {
throw new TestErrorException("couldn't focus " + testButton);
}
}
/*
* Iconify the Frame. Test that focus switches properly.
*/
Runnable action = new Runnable() {
public void run() {
testFrame.setExtendedState(Frame.ICONIFIED);
}
};
if (!Util.trackFocusGained(otherButton, action, 2000, true)) {
throw new TestFailedException("iconifying focused window didn't trigger focus change");
}
/*
* Test that key events go into the focus owner.
*/
action = new Runnable() {
public void run() {
robot.keyPress(KeyEvent.VK_SPACE);
robot.delay(50);
robot.keyRelease(KeyEvent.VK_SPACE);
}
};
if (!Util.trackActionPerformed(otherButton, action, 2000, true)) {
throw new TestFailedException("Java focus owner doesn't match to the native one");
}
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);
}
}