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/*
* Copyright (c) 2020, 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.
*/
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.MouseEvent;
import java.io.StringWriter;
import java.io.PrintWriter;
/**
* @test
* @bug 8048109
* @summary JToggleButton does not fire actionPerformed under certain
* conditions
* @key headful
* @run main SetInvokerJPopupMenuTest
*/
public class SetInvokerJPopupMenuTest {
private static MyPopupMenu popup;
private static MyButton jtb ;
private static Robot robot;
private static JFrame f;
private static Point p;
private static boolean isPopupVisible;
public static void main(String[] args) throws Exception {
UIManager.LookAndFeelInfo[] installedLookAndFeels;
installedLookAndFeels = UIManager.getInstalledLookAndFeels();
for(UIManager.LookAndFeelInfo LF : installedLookAndFeels) {
try {
robot = new Robot();
UIManager.setLookAndFeel(LF.getClassName());
SwingUtilities.invokeAndWait(() -> {
jtb = new MyButton("Press Me");
jtb.addActionListener(new ActionListener( ) {
@Override
public void actionPerformed(ActionEvent ev) {
if (!popup.isVisible()) {
postUp();
}
else {
postDown();
}
}
});
f = new JFrame( );
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationRelativeTo(null);
f.setSize(300, 400);
Container c = f.getContentPane( );
c.setLayout(new FlowLayout( ));
c.add(jtb);
f.setVisible(true);
popup = new MyPopupMenu();
popup.add(new JMenuItem("A"));
popup.add(new JMenuItem("B"));
popup.add(new JMenuItem("C"));
popup.setVisible(false);
p = jtb.getLocationOnScreen();
});
robot.waitForIdle();
robot.setAutoDelay(50);
robot.mouseMove(p.x + 15, p.y + 15);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
} catch (UnsupportedLookAndFeelException e) {
System.out.println("Note: LookAndFeel " + LF.getClassName()
+ " is not supported on this configuration");
} finally {
if (f != null) {
SwingUtilities.invokeAndWait(() -> f.dispose());
}
}
SwingUtilities.invokeAndWait(() -> {
isPopupVisible = popup.isVisible();
});
if (isPopupVisible) {
throw new RuntimeException("PopupMenu is not taken down after"+
" single button click");
}
}
}
public static void postUp() {
popup.setInvoker(jtb);
popup.setVisible(true);
}
public static void postDown() {
popup.setVisible(false);
}
private static class MyButton extends JButton {
public MyButton(String string) {
super (string);
}
@Override
protected void processMouseEvent(MouseEvent e) {
super.processMouseEvent(e);
}
}
private static class MyPopupMenu extends JPopupMenu {
@Override
public void setVisible( boolean state ) {
if( !state ) {
Exception ex = new Exception();
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter( stringWriter );
ex.printStackTrace( printWriter );
String traceString = stringWriter.getBuffer().toString();
if( traceString.lastIndexOf( "windowDeactivated" ) > 0
|| traceString.lastIndexOf( "menuSelectionChanged" )
> 0 ) {
return;
}
}
super.setVisible(state);
}
}
}
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