/*
* Copyright ( c ) 2011 , 2017 , 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 6538132
* @ summary Regression : Pressing Escape key don ' t close the menu items from jdk7 . 0 b07 onwards
* @ author Alexander Potochkin
* @ requires ( os . family = = " windows " )
* @ library / lib / client
* @ build ExtendedRobot
* @ run main bug6538132
*/
import javax.swing.*;
import java.awt.*;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
public class bug6538132 {
private static JMenu menu1;
private static JMenu menu2;
private static volatile boolean isWinLaf;
private static JFrame frame;
private static void createGui() {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel" );
isWinLaf = true ;
} catch (Exception e) {
// If we can't set WinLaf it means we are not under Windows
// make the test pass
isWinLaf = false ;
return ;
}
frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JMenuBar menuBar = new JMenuBar();
menu1 = createMenu();
menuBar.add(menu1);
menu2 = createMenu();
menuBar.add(menu2);
frame.setJMenuBar(menuBar);
frame.setSize(200 , 200 );
frame.setVisible(true );
}
static JMenu createMenu() {
JMenu menu = new JMenu("Menu" );
menu.add(new JMenuItem("MenuItem" ));
menu.add(new JMenuItem("MenuItem" ));
menu.add(new JMenuItem("MenuItem" ));
return menu;
}
public static void main(String[] args) throws Exception {
try {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
bug6538132.createGui();
}
});
if (isWinLaf) {
ExtendedRobot robot = new ExtendedRobot();
robot.setAutoDelay(10 );
robot.waitForIdle();
Point p1 = menu1.getLocationOnScreen();
final int x1 = p1.x + menu1.getWidth() / 2 ;
final int y1 = p1.y + menu1.getHeight() / 2 ;
robot.glide(0 , 0 , x1, y1);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
assertPopupOpen();
Point p2 = menu2.getLocationOnScreen();
final int x2 = p2.x + menu2.getWidth() / 2 ;
final int y2 = p2.y + menu2.getHeight() / 2 ;
robot.glide(x1, y1, x2, y2);
assertPopupOpen();
robot.keyPress(KeyEvent.VK_ESCAPE);
robot.keyRelease(KeyEvent.VK_ESCAPE);
assertPopupNotOpen();
robot.glide(x2, y2, x1, y1);
assertPopupNotOpen();
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
assertPopupOpen();
}
} finally {
if (frame != null ) SwingUtilities.invokeAndWait(() -> frame.dispose());
}
}
static void assertPopupOpen() {
if (getLastPopup() == null ) {
throw new RuntimeException("PopupMenu is not open" );
}
}
static void assertPopupNotOpen() {
if (getLastPopup() != null ) {
throw new RuntimeException("PopupMenu is unexpectedly open" );
}
}
// copied from BasicPopupMenuUI
static JPopupMenu getLastPopup() {
MenuSelectionManager msm = MenuSelectionManager.defaultManager();
MenuElement[] p = msm.getSelectedPath();
JPopupMenu popup = null ;
for (int i = p.length - 1 ; popup == null && i >= 0 ; i--) {
if (p[i] instanceof JPopupMenu)
popup = (JPopupMenu) p[i];
}
return popup;
}
}
Messung V0.5 in Prozent C=93 H=97 G=94
¤ Dauer der Verarbeitung: 0.4 Sekunden
¤
*© Formatika GbR, Deutschland