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8353007: Open some JComboBox bugs 2

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Reviewed-by: kizune, honkar
This commit is contained in:
Alisen Chung 2025-04-22 16:01:34 +00:00
parent 477da161e6
commit 1889dacb19
4 changed files with 387 additions and 0 deletions
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109
test/jdk/javax/swing/JComboBox/bug4185024.java Normal file
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/*
* Copyright (c) 1998, 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.
*/
import java.awt.BorderLayout;
import java.awt.Point;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JPanel;
/*
* @test
* @bug 4185024
* @summary Tests that Heavyweight combo boxes on JDesktop work correctly
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug4185024
*/
public class bug4185024 {
private static final String INSTRUCTIONS = """
Click on the JComboBox button inside the JInternalFrame to bring up the menu.
Select one of the menu items and verify that the choice is highlighted correctly.
Click and drag the menu's scroll bar down and verify that it causes the menu to scroll down.
Inside JInternalFrame:
This test is for the JComboBox in the JInternalFrame.
To test, please click on the combobox and check the following:
Does the selection in the popup list follow the mouse?
Does the popup list respond to clicking and dragging the scroll bar?
If so, press PASS, otherwise, press FAIL.
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(50)
.testUI(bug4185024::createTestUI)
.build()
.awaitAndCheck();
}
public static JFrame createTestUI() {
JFrame frame = new JFrame("bug4185024");
JPanel p = new JPanel();
p.setLayout(new BorderLayout());
JDesktopPane desktop = new JDesktopPane();
p.add(desktop);
frame.add(p);
JComboBox months = new JComboBox();
months.addItem("January");
months.addItem("February");
months.addItem("March");
months.addItem("April");
months.addItem("May");
months.addItem("June");
months.addItem("July");
months.addItem("August");
months.addItem("September");
months.addItem("October");
months.addItem("November");
months.addItem("December");
months.getAccessibleContext().setAccessibleName("Months");
months.getAccessibleContext().setAccessibleDescription("Choose a month of the year");
// Set this to true and the popup works correctly...
months.setLightWeightPopupEnabled(false);
addFrame("Months", desktop, months);
frame.setSize(300, 300);
return frame;
}
private static void addFrame(String title, JDesktopPane desktop, JComponent component) {
JInternalFrame jf = new JInternalFrame(title);
Point newPos = new Point(20, 20);
jf.setResizable(true);
jf.add(component);
jf.setLocation(newPos);
desktop.add(jf);
jf.pack();
jf.show();
}
}

77
test/jdk/javax/swing/JComboBox/bug4201964.java Normal file
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/*
* Copyright (c) 1999, 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.
*/
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.UIManager;
/*
* @test
* @bug 4201964
* @summary Tests that JComboBox's arrow button isn't drawn too wide in Windows Look&Feel
* @requires (os.family == "windows")
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug4201964
*/
public class bug4201964 {
private static final String INSTRUCTIONS = """
Does the arrow look too large? If not, it passes.
""";
public static void main(String[] args) throws Exception {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
} catch (Exception e) {
PassFailJFrame.forceFail("Couldn't load the Windows look and feel.");
}
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.rows(8)
.columns(30)
.testUI(bug4201964::createTestUI)
.build()
.awaitAndCheck();
}
public static JFrame createTestUI() {
JFrame frame = new JFrame("bug4201964");
JPanel panel = new JPanel();
JComboBox comboBox;
comboBox = new JComboBox(new Object[]{
"Coma Berenices",
"Triangulum",
"Camelopardis",
"Cassiopea"});
panel.add(comboBox);
frame.add(panel);
frame.pack();
return frame;
}
}

72
test/jdk/javax/swing/JComboBox/bug4249732.java Normal file
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/*
* Copyright (c) 1999, 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.
*/
import java.awt.BorderLayout;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.UIManager;
/*
* @test
* @bug 4249732
* @requires (os.family == "windows")
* @summary Tests that Windows editable combo box selects text picked from its list
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug4249732
*/
public class bug4249732 {
private static final String INSTRUCTIONS = """
Click on combo box arrow button to open its dropdown list, and
select an item from there. The text in the combo box editor should
be selected, otherwise test fails.
""";
public static void main(String[] args) throws Exception {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
} catch (Exception e) {
PassFailJFrame.forceFail("Couldn't load the Windows look and feel.");
}
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.rows(8)
.columns(40)
.testUI(bug4249732::createTestUI)
.build()
.awaitAndCheck();
}
public static JFrame createTestUI() {
JFrame frame = new JFrame("bug4249732");
JComboBox cb = new JComboBox(new Object[]{"foo", "bar", "baz"});
cb.setEditable(true);
frame.add(cb, BorderLayout.NORTH);
frame.pack();
return frame;
}
}

129
test/jdk/javax/swing/JComboBox/bug4368848.java Normal file
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/*
* Copyright (c) 2000, 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.
*/
import javax.swing.DefaultCellEditor;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
/*
* @test
* @bug 4368848
* @summary Tests that mouse wheel events cancel popups
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug4368848
*/
public class bug4368848 {
static final String[] names = {"First Name", "Last Name", "Veggy"};
static Object[][] data = {
{"Mark", "Andrews", false},
{"Tom", "Ball", false},
{"Alan", "Chung", false},
{"Jeff", "Dinkins", false},
{"Amy", "Fowler", false},
{"Brian", "Gerhold", false},
{"James", "Gosling", false},
{"David", "Karlton", false},
{"Dave", "Kloba", false},
{"Peter", "Korn", false},
{"Phil", "Milne", false},
{"Dave", "Moore", false},
{"Hans", "Muller", false},
{"Rick", "Levenson", false},
{"Tim", "Prinzing", false},
{"Chester", "Rose", false},
{"Ray", "Ryan", false},
{"Georges", "Saab", false},
{"Willie", "Walker", false},
{"Kathy", "Walrath", false},
{"Arnaud", "Weber", false}
};
private static final String INSTRUCTIONS = """
Click any cell in the 'Veggy' column, so that combo box appears.
Make sure mouse pointer is over the table, but _not_ over the combo
box. Try scrolling the table using the mouse wheel. The combo popup
should disappear. If it stays visible, test fails.
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(50)
.testUI(bug4368848::createTestUI)
.build()
.awaitAndCheck();
}
public static JFrame createTestUI() {
JFrame frame = new JFrame("bug4368848");
ExampleTableModel dataModel = new ExampleTableModel();
JComboBox _editor = new JComboBox();
_editor.addItem(false);
_editor.addItem(true);
JTable tableView = new JTable(dataModel);
tableView.setDefaultEditor(Boolean.class, new DefaultCellEditor(_editor));
frame.add(new JScrollPane(tableView));
frame.setSize(200, 200);
return frame;
}
static class ExampleTableModel extends AbstractTableModel {
// These methods always need to be implemented.
@Override
public int getColumnCount() {
return names.length;
}
@Override
public int getRowCount() {
return data.length;
}
public Object getValueAt(int row, int col) {
return data[row][col];
}
@Override
public boolean isCellEditable(int row, int col) {
return true;
}
@Override
public String getColumnName(int column) {
return names[column];
}
@Override
public Class getColumnClass(int col) {
return getValueAt(0, col).getClass();
}
}
}