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/*
* Copyright (c) 2011, 2024, 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 6502052
* @summary Menu cells must resize if font changes (XToolkit)
* @requires os.family == "linux"
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual CellsResize
*/
import java.awt.Button;
import java.awt.Font;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuComponent;
import java.awt.MenuItem;
import java.awt.Panel;
import java.awt.PopupMenu;
import java.awt.Toolkit;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
public class CellsResize {
private static Frame frame;
private static MenuBar menuBar;
private static PopupMenu popupMenu;
private static Menu barSubMenu;
private static Menu popupSubMenu;
private static boolean fontMultiplied = false;
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Open all nested menus in menu bar.
2. Click on "popup-menu" button to show popup-menus.
3. Open all nested menus in popup-menu.
4. Click on "big-font" button (to make all menus have a
bigger font).
5. Open all nested menus again (as described in 1, 2, 3).
6. If all menu items use a bigger font now and their labels fit
into menu-item size, press "pass", otherwise press "fail".
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(35)
.testUI(CellsResize::createUI)
.logArea(5)
.build()
.awaitAndCheck();
}
public static Frame createUI () {
if (!checkToolkit()) {
new RuntimeException("Toolkit check failed.");
}
frame = new Frame("MenuBar Cell Resize Test");
popupMenu = new PopupMenu();
popupMenu.add(createMenu(false));
frame.add(popupMenu);
menuBar = new MenuBar();
menuBar.add(createMenu(true));
frame.setMenuBar(menuBar);
Button bp = new Button("popup-menu");
bp.addMouseListener(new MouseAdapter() {
public void mouseReleased(MouseEvent e) {
popupMenu.show(e.getComponent(), e.getX(), e.getY());
}
});
Button bf = new Button("big-font");
bf.addMouseListener(new MouseAdapter() {
public void mouseReleased(MouseEvent e) {
bigFont();
}
});
Panel panel = new Panel();
panel.setLayout(new GridLayout(2, 1));
panel.add(bp);
panel.add(bf);
frame.add(panel);
frame.setSize(300, 300);
return frame;
}
static boolean checkToolkit() {
String toolkitName = Toolkit.getDefaultToolkit().getClass().getName();
return toolkitName.equals("sun.awt.X11.XToolkit");
}
static Menu createMenu(boolean bar) {
Menu menu1 = new Menu("Menu-1");
Menu menu11 = new Menu("Menu-11");
menu1.add(menu11);
if (bar) {
barSubMenu = menu11;
} else {
popupSubMenu = menu11;
}
menu11.add(new MenuItem("MenuItem"));
return menu1;
}
static void bigFont() {
if (fontMultiplied) {
return;
} else {
fontMultiplied = true;
}
multiplyFont(barSubMenu, 7);
multiplyFont(popupSubMenu, 7);
// NOTE: if previous two are moved below following
// two, they get their font multiplied twice.
multiplyFont(menuBar, 5);
multiplyFont(popupMenu, 5);
}
static void multiplyFont(MenuComponent comp, int times) {
Font font = comp.getFont();
float size = font.getSize() * times;
comp.setFont(font.deriveFont(size));
}
}
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