129 lines
4.4 KiB
Java
129 lines
4.4 KiB
Java
/*
|
|
* Copyright (c) 2007, 2018, 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 4977491 8160767
|
|
* @summary State changes should always be reported as events
|
|
* @run main MaximizedToIconified
|
|
*/
|
|
|
|
/*
|
|
* MaximizedToIconified.java
|
|
*
|
|
* summary: Invoking setExtendedState(ICONIFIED) on a maximized
|
|
* frame should not combine the maximized and iconified
|
|
* states in the newState of the state change event.
|
|
*/
|
|
|
|
import java.awt.Frame;
|
|
import java.awt.Robot;
|
|
import java.awt.Toolkit;
|
|
import java.awt.event.WindowEvent;
|
|
import java.awt.event.WindowStateListener;
|
|
|
|
public class MaximizedToIconified
|
|
{
|
|
static volatile int lastFrameState = Frame.NORMAL;
|
|
static volatile boolean failed = false;
|
|
static volatile Toolkit myKit;
|
|
private static Robot robot;
|
|
|
|
private static void checkState(Frame frame, int state) {
|
|
frame.setExtendedState(state);
|
|
robot.waitForIdle();
|
|
robot.delay(100);
|
|
|
|
System.out.println("state = " + state + "; getExtendedState() = " + frame.getExtendedState());
|
|
|
|
if (failed) {
|
|
frame.dispose();
|
|
throw new RuntimeException("getOldState() != previous getNewState() in WINDOW_STATE_CHANGED event.");
|
|
}
|
|
if (lastFrameState != frame.getExtendedState()) {
|
|
frame.dispose();
|
|
throw new RuntimeException("getExtendedState() != last getNewState() in WINDOW_STATE_CHANGED event.");
|
|
}
|
|
if (frame.getExtendedState() != state) {
|
|
frame.dispose();
|
|
throw new RuntimeException("getExtendedState() != " + state + " as expected.");
|
|
}
|
|
}
|
|
|
|
private static void examineStates(int states[]) {
|
|
|
|
Frame frame = new Frame("test");
|
|
frame.setSize(200, 200);
|
|
frame.setVisible(true);
|
|
|
|
robot.waitForIdle();
|
|
|
|
frame.addWindowStateListener(new WindowStateListener() {
|
|
public void windowStateChanged(WindowEvent e) {
|
|
System.out.println("last = " + lastFrameState + "; getOldState() = " + e.getOldState() +
|
|
"; getNewState() = " + e.getNewState());
|
|
if (e.getOldState() == lastFrameState) {
|
|
lastFrameState = e.getNewState();
|
|
} else {
|
|
System.out.println("Wrong getOldState(): expected = " + lastFrameState + "; received = " +
|
|
e.getOldState());
|
|
failed = true;
|
|
}
|
|
}
|
|
});
|
|
|
|
for (int state : states) {
|
|
if (myKit.isFrameStateSupported(state)) {
|
|
checkState(frame, state);
|
|
} else {
|
|
System.out.println("Frame state = " + state + " is NOT supported by the native system. The state is skipped.");
|
|
}
|
|
}
|
|
|
|
if (frame != null) {
|
|
frame.dispose();
|
|
}
|
|
}
|
|
|
|
private static void doTest() {
|
|
|
|
myKit = Toolkit.getDefaultToolkit();
|
|
|
|
// NOTE! Compound states (like MAXIMIZED_BOTH | ICONIFIED) CANNOT be used,
|
|
// because Toolkit.isFrameStateSupported() method reports these states
|
|
// as not supported. And such states will simply be skipped.
|
|
examineStates(new int[] {Frame.MAXIMIZED_BOTH, Frame.ICONIFIED, Frame.NORMAL});
|
|
examineStates(new int[] {Frame.ICONIFIED, Frame.MAXIMIZED_BOTH, Frame.NORMAL});
|
|
|
|
}
|
|
|
|
public static void main( String args[] ) throws Exception
|
|
{
|
|
robot = new Robot();
|
|
doTest();
|
|
|
|
}
|
|
|
|
}
|