| /* |
| * Copyright (c) 2015, 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 4319113 |
| * @summary Tests the open JColorChooser behavior on LaF change. |
| * @author yan |
| * @run applet/manual=yesno Test4319113.html |
| */ |
| |
| |
| import java.awt.Color; |
| import java.awt.Component; |
| import java.awt.Frame; |
| import java.awt.GridLayout; |
| import java.awt.LayoutManager; |
| 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 java.io.PrintStream; |
| import javax.swing.JApplet; |
| 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; |
| |
| public class Test4319113 |
| extends JApplet |
| implements ActionListener { |
| private final JFrame frame = new JFrame("frame"); |
| private JComboBox cbPlaf; |
| |
| @Override |
| public void init() { |
| try { |
| java.awt.EventQueue.invokeLater( () -> { |
| Test4319113.this.frame.setLayout(new GridLayout(2, 1)); |
| Test4319113.this.show(Test4319113.this.frame); |
| }); |
| }catch(Exception ex) { |
| ex.printStackTrace(); |
| } |
| } |
| |
| @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); |
| } |
| |
| private void show(Window window) { |
| JButton jButton = new JButton("Show ColorChooser"); |
| jButton.setActionCommand("Show ColorChooser"); |
| jButton.addActionListener(this); |
| this.cbPlaf = new JComboBox<UIManager.LookAndFeelInfo>(UIManager.getInstalledLookAndFeels()); |
| this.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)Test4319113.this.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!"); |
| } |
| } |
| }); |
| } |
| } |
| |
| }); |
| window.add(this.cbPlaf); |
| window.add(jButton); |
| window.pack(); |
| window.setVisible(true); |
| } |
| |
| 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); |
| } |
| } |
| |
| } |