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/*
* Copyright (c) 2004, 2025, 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 5024051
* @summary Tests if menu is repainted in enabling/disabling it and
* changing its label while it is visible, either on MenuBar
* or in other Menu. Menu items are covered as well
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual OnFlyRepaintMenuTest
*/
import java.awt.Button;
import java.awt.CheckboxMenuItem;
import java.awt.Frame;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuItem;
public class OnFlyRepaintMenuTest {
static boolean menuEnabled = true;
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Click the button 'Change state' and wait for 5 secs.
2. If menu is repainted correctly after its setLabel()
and setEnabled() methods called test PASSED, else FAILED.
(During a 5 secs delay you may select the menu to see
the effect for menu items and submenu)
""";
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(OnFlyRepaintMenuTest::initialize)
.build()
.awaitAndCheck();
}
static Frame initialize() {
Frame f = new Frame("OnFly Menu Repaint Test");
f.setSize(200, 100);
MenuBar mb = new MenuBar();
Menu menu = new Menu("Menu");
MenuItem menuItem = new MenuItem("MenuItem");
menu.add(menuItem);
Menu submenu = new Menu("SubMenu");
MenuItem submenuItem = new MenuItem("SubmenuItem");
submenu.add(submenuItem);
CheckboxMenuItem checkMenuItem = new CheckboxMenuItem("CheckboxmenuItem");
checkMenuItem.setState(true);
menu.add(checkMenuItem);
menu.add(submenu);
mb.add(menu);
f.setMenuBar(mb);
Button b = new Button("Change state");
b.addActionListener(ev -> new Thread(() -> {
try {
Thread.sleep(5000);
} catch (Exception e) {
}
menuEnabled = !menuEnabled;
String label = menuEnabled ? "Enabled" : "Disabled";
menu.setLabel(label);
menuItem.setLabel(label);
submenu.setLabel(label);
submenuItem.setLabel(label);
checkMenuItem.setLabel(label);
checkMenuItem.setEnabled(menuEnabled);
checkMenuItem.setState(menuEnabled);
submenuItem.setEnabled(menuEnabled);
submenu.setEnabled(menuEnabled);
menuItem.setEnabled(menuEnabled);
menu.setEnabled(menuEnabled);
}).start());
f.add(b);
return f;
}
}
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