/*
* Created on Apr 15, 2010
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* Copyright @2010-2013 the original author or authors.
*/
package org.fest.swing.test.swing;
import static java.awt.BorderLayout.CENTER;
import static javax.swing.JOptionPane.ERROR_MESSAGE;
import static javax.swing.JOptionPane.INFORMATION_MESSAGE;
import static javax.swing.JOptionPane.QUESTION_MESSAGE;
import static javax.swing.JOptionPane.UNINITIALIZED_VALUE;
import static javax.swing.JOptionPane.VALUE_PROPERTY;
import static javax.swing.JOptionPane.WARNING_MESSAGE;
import static javax.swing.JRootPane.ERROR_DIALOG;
import static javax.swing.JRootPane.INFORMATION_DIALOG;
import static javax.swing.JRootPane.PLAIN_DIALOG;
import static javax.swing.JRootPane.QUESTION_DIALOG;
import static javax.swing.JRootPane.WARNING_DIALOG;
import static javax.swing.UIManager.getLookAndFeel;
import java.awt.BorderLayout;
import java.awt.Dialog;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import org.fest.swing.annotation.RunsInCurrentThread;
/**
* {@code JDialog} that hosts a {@code JOptionPane}.
*
* @author Yvonne Wang
* @author Alex Ruiz
*/
public class JOptionPaneHost extends JDialog {
@RunsInCurrentThread
public static JOptionPaneHost host(JOptionPane optionPane, String title) {
JOptionPaneHost host = new JOptionPaneHost(title);
host.setUp(optionPane);
return host;
}
private JOptionPaneHost(String title) {
super((Dialog) null, title, true);
setLayout(new BorderLayout());
setLocationRelativeTo(null);
setResizable(false);
}
private void setUp(final JOptionPane optionPane) {
setComponentOrientation(optionPane.getComponentOrientation());
add(optionPane, CENTER);
decorateUsingMessageTypeOf(optionPane);
pack();
WindowAdapter adapter = new WindowAdapter() {
private boolean gotFocus;
@Override
public void windowClosing(WindowEvent e) {
optionPane.setValue(null);
}
@Override
public void windowGainedFocus(WindowEvent e) {
if (gotFocus) {
return;
}
optionPane.selectInitialValue();
gotFocus = true;
}
};
addWindowListener(adapter);
addWindowFocusListener(adapter);
addComponentListener(new ComponentAdapter() {
@Override
public void componentShown(ComponentEvent ce) {
optionPane.setValue(UNINITIALIZED_VALUE);
}
});
addPropertyChangeListener(new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
if (!isVisible()) {
return;
}
if (event.getSource() != optionPane) {
return;
}
if (!event.getPropertyName().equals(VALUE_PROPERTY)) {
return;
}
Object newValue = event.getNewValue();
if (newValue == null || newValue == UNINITIALIZED_VALUE) {
return;
}
setVisible(false);
}
});
}
private void decorateUsingMessageTypeOf(JOptionPane optionPane) {
if (!isDefaultLookAndFeelDecorated()) {
return;
}
if (!getLookAndFeel().getSupportsWindowDecorations()) {
return;
}
setUndecorated(true);
getRootPane().setWindowDecorationStyle(styleFrom(optionPane));
}
private static int styleFrom(JOptionPane optionPane) {
switch (optionPane.getMessageType()) {
case ERROR_MESSAGE:
return ERROR_DIALOG;
case QUESTION_MESSAGE:
return QUESTION_DIALOG;
case WARNING_MESSAGE:
return WARNING_DIALOG;
case INFORMATION_MESSAGE:
return INFORMATION_DIALOG;
default:
return PLAIN_DIALOG;
}
}
}