297 lines
9.8 KiB
Java
297 lines
9.8 KiB
Java
/*
|
|
* Copyright (c) 2014, 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 6236247
|
|
* @summary Test that setting of always-on-top flags before showing window works
|
|
* @author dom@sparc.spb.su: area=awt.toplevel
|
|
* @run main TestAlwaysOnTopBeforeShow
|
|
*/
|
|
|
|
/**
|
|
* TestAlwaysOnTopBeforeShow.java
|
|
*
|
|
* summary: Test that always-on-top works in the following situations:
|
|
* - when set on a window before showing
|
|
* - when set on a child dialog
|
|
* - that it doesn't generate focus event when set on an invisible window
|
|
*/
|
|
|
|
import java.awt.*;
|
|
import java.awt.event.*;
|
|
import java.util.concurrent.atomic.AtomicBoolean;
|
|
|
|
|
|
//*** global search and replace TestAlwaysOnTopBeforeShow with name of the test ***
|
|
|
|
public class TestAlwaysOnTopBeforeShow
|
|
{
|
|
|
|
//*** test-writer defined static variables go here ***
|
|
|
|
private static AtomicBoolean focused = new AtomicBoolean();
|
|
private static AtomicBoolean pressed = new AtomicBoolean();
|
|
private static volatile Object pressedTarget;
|
|
private static Robot robot = null;
|
|
private static void init()
|
|
{
|
|
//*** Create instructions for the user here ***
|
|
|
|
Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
|
|
public void eventDispatched(AWTEvent e) {
|
|
if (e.getID() == MouseEvent.MOUSE_PRESSED) {
|
|
synchronized(pressed) {
|
|
pressed.set(true);
|
|
pressedTarget = e.getSource();
|
|
pressed.notifyAll();
|
|
}
|
|
}
|
|
}
|
|
}, AWTEvent.MOUSE_EVENT_MASK);
|
|
|
|
Frame f = new Frame("always-on-top");
|
|
f.setBounds(0, 0, 200, 200);
|
|
f.addFocusListener(new FocusAdapter() {
|
|
public void focusGained(FocusEvent e) {
|
|
synchronized(focused) {
|
|
focused.set(true);
|
|
focused.notifyAll();
|
|
}
|
|
}
|
|
});
|
|
|
|
f.setAlwaysOnTop(true);
|
|
|
|
waitForIdle(1000);
|
|
if (focused.get()) {
|
|
throw new RuntimeException("Always-on-top generated focus event");
|
|
}
|
|
|
|
f.setVisible(true);
|
|
|
|
waitFocused(f, focused);
|
|
focused.set(false);
|
|
|
|
Frame f2 = new Frame("auxilary");
|
|
f2.setBounds(100, 0, 200, 100);
|
|
f2.setVisible(true);
|
|
f2.toFront();
|
|
waitForIdle(1000);
|
|
|
|
Point location = f.getLocationOnScreen();
|
|
Dimension size = f.getSize();
|
|
checkOnTop(f, f2, location.x + size.width / 2, location.y + size.height / 2);
|
|
|
|
Dialog d = new Dialog(f, "Always-on-top");
|
|
d.pack();
|
|
d.setBounds(0, 0, 100, 100);
|
|
|
|
waitForIdle(1000);
|
|
checkOnTop(f, f2, location.x + size.width / 2, location.y + size.height / 2);
|
|
waitForIdle(1000);
|
|
|
|
focused.set(false);
|
|
f.setVisible(false);
|
|
f.setAlwaysOnTop(false);
|
|
waitForIdle(1000);
|
|
if (focused.get()) {
|
|
throw new RuntimeException("Always-on-top generated focus event");
|
|
}
|
|
|
|
TestAlwaysOnTopBeforeShow.pass();
|
|
|
|
}//End init()
|
|
|
|
private static void waitForIdle(int mls) {
|
|
try {
|
|
if(robot == null) {
|
|
robot = new Robot();
|
|
}
|
|
robot.waitForIdle();
|
|
Thread.sleep(mls);
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
static void waitFocused(Window w, AtomicBoolean b) {
|
|
try {
|
|
synchronized(b) {
|
|
if (w.isFocusOwner()) {
|
|
return;
|
|
}
|
|
b.wait(3000);
|
|
}
|
|
} catch (Exception e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
if (!w.isFocusOwner()) {
|
|
throw new RuntimeException("Can't make " + w + " focus owner");
|
|
}
|
|
}
|
|
|
|
static void checkOnTop(Window ontop, Window under, int x, int y) {
|
|
under.toFront();
|
|
try {
|
|
Robot robot = new Robot();
|
|
robot.mouseMove(x, y);
|
|
robot.mousePress(InputEvent.BUTTON1_MASK);
|
|
robot.mouseRelease(InputEvent.BUTTON1_MASK);
|
|
synchronized(pressed) {
|
|
if (pressed.get()) {
|
|
if (pressedTarget != ontop) {
|
|
throw new RuntimeException("Pressed at wrong location: " + pressedTarget);
|
|
}
|
|
} else {
|
|
pressed.wait(5000);
|
|
}
|
|
}
|
|
if (!pressed.get() || pressedTarget != ontop) {
|
|
throw new RuntimeException("Pressed at wrong location: " + pressedTarget);
|
|
}
|
|
} catch (Exception e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
/*****************************************************
|
|
* Standard Test Machinery Section
|
|
* DO NOT modify anything in this section -- it's a
|
|
* standard chunk of code which has all of the
|
|
* synchronisation necessary for the test harness.
|
|
* By keeping it the same in all tests, it is easier
|
|
* to read and understand someone else's test, as
|
|
* well as insuring that all tests behave correctly
|
|
* with the test harness.
|
|
* There is a section following this for test-
|
|
* classes
|
|
******************************************************/
|
|
private static boolean theTestPassed = false;
|
|
private static boolean testGeneratedInterrupt = false;
|
|
private static String failureMessage = "";
|
|
|
|
private static Thread mainThread = null;
|
|
|
|
private static int sleepTime = 300000;
|
|
|
|
// Not sure about what happens if multiple of this test are
|
|
// instantiated in the same VM. Being static (and using
|
|
// static vars), it aint gonna work. Not worrying about
|
|
// it for now.
|
|
public static void main( String args[] ) throws InterruptedException
|
|
{
|
|
mainThread = Thread.currentThread();
|
|
try
|
|
{
|
|
init();
|
|
}
|
|
catch( TestPassedException e )
|
|
{
|
|
//The test passed, so just return from main and harness will
|
|
// interepret this return as a pass
|
|
return;
|
|
}
|
|
//At this point, neither test pass nor test fail has been
|
|
// called -- either would have thrown an exception and ended the
|
|
// test, so we know we have multiple threads.
|
|
|
|
//Test involves other threads, so sleep and wait for them to
|
|
// called pass() or fail()
|
|
try
|
|
{
|
|
Thread.sleep( sleepTime );
|
|
//Timed out, so fail the test
|
|
throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
|
|
}
|
|
catch (InterruptedException e)
|
|
{
|
|
//The test harness may have interrupted the test. If so, rethrow the exception
|
|
// so that the harness gets it and deals with it.
|
|
if( ! testGeneratedInterrupt ) throw e;
|
|
|
|
//reset flag in case hit this code more than once for some reason (just safety)
|
|
testGeneratedInterrupt = false;
|
|
|
|
if ( theTestPassed == false )
|
|
{
|
|
throw new RuntimeException( failureMessage );
|
|
}
|
|
}
|
|
|
|
}//main
|
|
|
|
public static synchronized void setTimeoutTo( int seconds )
|
|
{
|
|
sleepTime = seconds * 1000;
|
|
}
|
|
|
|
public static synchronized void pass()
|
|
{
|
|
System.out.println( "The test passed." );
|
|
System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
|
|
//first check if this is executing in main thread
|
|
if ( mainThread == Thread.currentThread() )
|
|
{
|
|
//Still in the main thread, so set the flag just for kicks,
|
|
// and throw a test passed exception which will be caught
|
|
// and end the test.
|
|
theTestPassed = true;
|
|
throw new TestPassedException();
|
|
}
|
|
theTestPassed = true;
|
|
testGeneratedInterrupt = true;
|
|
mainThread.interrupt();
|
|
}//pass()
|
|
|
|
public static synchronized void fail()
|
|
{
|
|
//test writer didn't specify why test failed, so give generic
|
|
fail( "it just plain failed! :-)" );
|
|
}
|
|
|
|
public static synchronized void fail( String whyFailed )
|
|
{
|
|
System.out.println( "The test failed: " + whyFailed );
|
|
System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
|
|
//check if this called from main thread
|
|
if ( mainThread == Thread.currentThread() )
|
|
{
|
|
//If main thread, fail now 'cause not sleeping
|
|
throw new RuntimeException( whyFailed );
|
|
}
|
|
theTestPassed = false;
|
|
testGeneratedInterrupt = true;
|
|
failureMessage = whyFailed;
|
|
mainThread.interrupt();
|
|
}//fail()
|
|
|
|
}// class TestAlwaysOnTopBeforeShow
|
|
|
|
//This exception is used to exit from any level of call nesting
|
|
// when it's determined that the test has passed, and immediately
|
|
// end the test.
|
|
class TestPassedException extends RuntimeException
|
|
{
|
|
}
|