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/*
* Copyright (c) 2015, 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.
*/
import java.awt.Color;
import java.awt.Component;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import javax.swing.JButton;
import javax.swing.JColorChooser;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
/*
* @test
* @bug 4319113
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @summary Tests the open JColorChooser behavior on LaF change.
* @run main/manual Test4319113
*/
public class Test4319113 {
public static void main(String[] args) throws Exception {
String instructions = "1. Press button \"Show ColorChooser\" in the frame \"frame\" and\n" +
" a color chooser dialog should appear.\n" +
"2. Without closing the color chooser, change Look And Feel\n" +
" selecting it from the combobox in the frame \"frame\".\n" +
" Dialog appearance will change.\n" +
"3. Resize the color chooser by mouse drag.\n" +
"\n" +
" If you see some remnants of the previous color chooser,\n" +
" press \"Fail\" else press \"Pass\".";
PassFailJFrame.builder()
.title("Test4319113")
.instructions(instructions)
.rows(5)
.columns(40)
.testTimeOut(10)
.testUI(Test4319113::test)
.build()
.awaitAndCheck();
}
private static JFrame test() {
JFrame frame = new JFrame("JColorChooser behavior on LaF change");
frame.setLayout(new GridLayout(2, 1));
JButton jButton = new JButton("Show ColorChooser");
jButton.setActionCommand("Show ColorChooser");
jButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent actionEvent) {
Object object = actionEvent.getSource();
Component component = object instanceof Component ? (Component) object : null;
JDialog jDialog = JColorChooser.createDialog(component, "ColorChooser",
false, new JColorChooser(Color.BLUE), null, null);
jDialog.setVisible(true);
}
});
JComboBox cbPlaf = new JComboBox<UIManager.LookAndFeelInfo>(UIManager.getInstalledLookAndFeels());
cbPlaf.addItemListener(new ItemListener() {
@Override
public void itemStateChanged(ItemEvent itemEvent) {
if (itemEvent.getStateChange() == 1) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
UIManager.LookAndFeelInfo lookAndFeelInfo =
(UIManager.LookAndFeelInfo) cbPlaf.getSelectedItem();
try {
UIManager.setLookAndFeel(lookAndFeelInfo.getClassName());
Frame[] arrframe = Frame.getFrames();
int n = arrframe.length;
while (--n >= 0) {
Test4319113.updateWindowTreeUI(arrframe[n]);
}
} catch (Exception var2_3) {
System.err.println("Exception while changing L&F!");
}
}
});
}
}
});
frame.add(cbPlaf);
frame.add(jButton);
frame.pack();
return frame;
}
private static void updateWindowTreeUI(Window window) {
SwingUtilities.updateComponentTreeUI(window);
Window[] arrwindow = window.getOwnedWindows();
int n = arrwindow.length;
while (--n >= 0) {
Window window2 = arrwindow[n];
if (!window2.isDisplayable()) continue;
Test4319113.updateWindowTreeUI(window2);
}
}
}
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