94 lines
3.3 KiB
Java
94 lines
3.3 KiB
Java
/*
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* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4275848
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* @summary Tests that MenuBar is painted correctly after its submenu is removed
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual MenuBarRemoveMenuTest
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*/
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import java.awt.Button;
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import java.awt.Frame;
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import java.awt.GridLayout;
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import java.awt.Menu;
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import java.awt.MenuBar;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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public class MenuBarRemoveMenuTest implements ActionListener {
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private static MenuBar menubar;
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private static Button removeButton;
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private static Button addButton;
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public static void main(String[] args) throws Exception {
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String INSTRUCTIONS = """
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Press "Remove menu" button. If you see that both menus
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disappeared, the test failed. Otherwise try to add and remove
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menu several times to verify that the test passed. Every time
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you press "Remove menu" button only one menu should go away.
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""";
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PassFailJFrame.builder()
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.title("Test Instructions")
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.instructions(INSTRUCTIONS)
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.rows((int) INSTRUCTIONS.lines().count() + 2)
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.columns(35)
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.testUI(MenuBarRemoveMenuTest::createUI)
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.build()
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.awaitAndCheck();
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}
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private static Frame createUI() {
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Frame frame = new Frame();
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menubar = new MenuBar();
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removeButton = new Button("Remove menu");
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addButton = new Button("Add menu");
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removeButton.addActionListener(new MenuBarRemoveMenuTest());
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addButton.addActionListener(new MenuBarRemoveMenuTest());
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addButton.setEnabled(false);
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menubar.add(new Menu("menu"));
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menubar.add(new Menu("menu"));
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frame.setMenuBar(menubar);
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frame.setLayout(new GridLayout(1, 2));
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frame.add(removeButton);
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frame.add(addButton);
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frame.pack();
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return frame;
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}
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public void actionPerformed(ActionEvent e) {
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if (e.getSource() == removeButton) {
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menubar.remove(0);
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removeButton.setEnabled(false);
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addButton.setEnabled(true);
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} else {
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menubar.add(new Menu("menu"));
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removeButton.setEnabled(true);
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addButton.setEnabled(false);
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}
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}
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}
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