/*******************************************************************************
* Copyright (c) 2012 Google, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Google, Inc. - initial API and implementation
*******************************************************************************/
package swing.samples;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
public class DialogSample extends JDialog {
private JPanel myPanel = null;
private JButton yesButton = null;
private JButton noButton = null;
private boolean answer = false;
public boolean getAnswer() { return answer; }
ActionListener actionListener = new ActionListener(){
public void actionPerformed(ActionEvent e) {
if(yesButton == e.getSource()) {
System.err.println("User chose yes.");
answer = true;
JOptionPane.showMessageDialog(yesButton.getParent(),
"Eggs are not supposed to be green.",
"Inane error",
JOptionPane.ERROR_MESSAGE);
// setVisible(false);
}
else if(noButton == e.getSource()) {
System.err.println("User chose no.");
answer = false;
// setVisible(false);
}
}
};
public DialogSample(JFrame frame,String myMessage) {
super(frame);
myPanel = new JPanel();
getContentPane().add(myPanel);
myPanel.add(new JLabel(myMessage));
yesButton = new JButton("Yes");
yesButton.addActionListener(actionListener);
myPanel.add(yesButton);
noButton = new JButton("No");
noButton.addActionListener(actionListener);
myPanel.add(noButton);
setTitle("Question");
System.out.println("pack");
pack();
//setLocationRelativeTo(frame);
System.out.println("show");
setVisible(true);
}
public static void main(String argv[]) {
JFrame mainFrame = new JFrame();
mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
DialogSample myDialog = new DialogSample(mainFrame, "Do you like Java?");
mainFrame.pack();
mainFrame.setVisible(true);
}
}