test/jdk/java/awt/MenuBar/AddRemoveMenuBarTests/AddRemoveMenuBarTest_3.java - master - githubmirror/jdk11u-dev

test/jdk/java/awt/MenuBar/AddRemoveMenuBarTests/AddRemoveMenuBarTest_3.java
194 строки7 KB
David Sladký
8377450: [11u] Tests using Text Blocks fail to compile
18 фев 2026, 13:59
18 фев 2026, 13:592f777a9
/*
 * Copyright (c) 1998, 2023, 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 java.awt.BorderLayout;
import java.awt.Checkbox;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.Panel;
import java.awt.Rectangle;
import java.awt.TextField;
import java.awt.event.ActionListener;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import javax.swing.SwingUtilities;

/*
 * @test
 * @bug 4017504
 * @summary Test dynamically adding and removing a menu bar
 * @library /java/awt/regtesthelpers
 * @build PassFailJFrame
 * @run main/manual AddRemoveMenuBarTest_3
 */

public class AddRemoveMenuBarTest_3  {
    private static final String INSTRUCTIONS =
            "A frame at (100,100) contains two (2) rows of three (3) text\n" +
            "fields each, and under this, a checkbox labelled 'Use menubar'.\n" +
            "\n" +
            "The first row's text fields pertain to the x coordinates and\n" +
            "the second row's text fields pertain to the y coordinates.\n" +
            "\n" +
            "The first column, 'request', is an input only field for frame\n" +
            "location. (press enter to apply).\n" +
            "\n" +
            "The second column, 'reported', is an output only\n" +
            "field reporting frame location.\n" +
            "\n" +
            "The third column, 'inset', is an output only field reporting\n" +
            "the frame's inset values.\n" +
            "\n" +
            "You can click the 'Use menubar' checkbox to alternately add\n" +
            "and remove a menu bar containing an (empty) 'Help' menu.\n" +
            "\n" +
            "After a menubar is added or removed, the frame should not\n" +
            "have been resized nor repositioned on the screen and the\n" +
            "y inset should accurately reflect the presence or absence\n" +
            "of the menubar within the inset.\n" +
            "\n" +
            "The insets always include the window manager's title and border\n" +
            "decorations, if any.\n" +
            "\n" +
            "Upon test completion, click Pass or Fail appropriately.";
    public static void main(String[] args) throws Exception {
        PassFailJFrame passFailJFrame = new PassFailJFrame.Builder()
                .title("AddRemoveMenuBarTest_3 Instructions")
                .instructions(INSTRUCTIONS)
                .testTimeOut(5)
                .rows(30)
                .columns(38)
                .build();

        SwingUtilities.invokeAndWait(() -> {
            AddRemoveMenuBar_3 frame = new AddRemoveMenuBar_3();

            PassFailJFrame.addTestWindow(frame);
            PassFailJFrame.positionTestWindow(null,
                    PassFailJFrame.Position.HORIZONTAL);

            frame.setVisible(true);
        });

        passFailJFrame.awaitAndCheck();
    }
}

class AddRemoveMenuBar_3 extends Frame {
    TextField xfield;
    TextField yfield;

    TextField xfield_out;
    TextField yfield_out;
    TextField xinset_out;
    TextField yinset_out;

    Checkbox menu_checkbox;
    MenuBar menubar;

    public AddRemoveMenuBar_3() {
        super("AddRemoveMenuBar_3");

        menubar = new MenuBar();
        menubar.setHelpMenu(new Menu("Help"));

        setLayout(new BorderLayout());
        Panel p = new Panel();
        add("Center", p);
        p.setLayout(new GridLayout(3, 3));

        menu_checkbox = new Checkbox("Use menubar");
        add("South", menu_checkbox);

        xfield = new TextField();
        yfield = new TextField();
        xfield_out = new TextField();
        xfield_out.setEditable(false);
        xfield_out.setFocusable(false);
        yfield_out = new TextField();
        yfield_out.setEditable(false);
        yfield_out.setFocusable(false);

        xinset_out = new TextField();
        xinset_out.setEditable(false);
        xinset_out.setFocusable(false);
        yinset_out = new TextField();
        yinset_out.setEditable(false);
        yinset_out.setFocusable(false);

        p.add(new Label("request"));
        p.add(new Label("reported"));
        p.add(new Label("inset"));

        p.add(xfield);
        p.add(xfield_out);
        p.add(xinset_out);

        p.add(yfield);
        p.add(yfield_out);
        p.add(yinset_out);

        setSize(200, 200);
        setLocation(100, 100);

        addComponentListener(new ComponentAdapter() {
            @Override
            public void componentMoved(ComponentEvent e) {
                xfield_out.setText(Integer.toString(getLocation().x));
                yfield_out.setText(Integer.toString(getLocation().y));

                xinset_out.setText(Integer.toString(getInsets().left));
                yinset_out.setText(Integer.toString(getInsets().top));
            }
        });

        ActionListener setLocationListener = e -> {
            Rectangle r = getBounds();
            try {
                r.x = Integer.parseInt(xfield.getText());
                r.y = Integer.parseInt(yfield.getText());
            } catch (java.lang.NumberFormatException ignored) {
            }

            setLocation(r.x, r.y);
        };

        xfield.addActionListener(setLocationListener);
        yfield.addActionListener(setLocationListener);

        menu_checkbox.addItemListener(e -> {
            if (menu_checkbox.getState()) {
                setMenuBar(menubar);
            } else {
                setMenuBar(null);
            }

            validate();
            xinset_out.setText(Integer.toString(getInsets().left));
            yinset_out.setText(Integer.toString(getInsets().top));
        });
    }
}