package gui;

/**
 * RUN:
 *         javac -cp .; gui/MessageBoxes.java && java -cp .; gui.MessageBoxes
 * OUTPUT:
 *         
 */

import javax.swing.*;
import javax.swing.event.*;

import java.awt.*;
import java.awt.event.*;

import net.mindview.util.*;

public class MessageBoxes extends JFrame {

    private static final int WIDTH  = 400;
    private static final int HEIHGT = 250;

    private JButton[] b = {
        new JButton("Alert"), new JButton("Yes/No"),
        new JButton("Color"), new JButton("Input"),
        new JButton("3 Vals")
    };

    private JTextField txt = new JTextField(15);

    private ActionListener al = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String id = ((JButton)e.getSource()).getText();
            if (id.equals("Alert")) {
                JOptionPane.showMessageDialog(
                    null, "There's a bug on you!", "Hey!",
                    JOptionPane.ERROR_MESSAGE
                );
            }
            else if (id.equals("Yes/No")) {
                JOptionPane.showConfirmDialog(
                    null, "or no", "choose yes",
                    JOptionPane.YES_NO_OPTION
                );
            }
            else if (id.equals("Color")) {
                Object[] options = {"Red", "Green"};
                int sel = JOptionPane.showOptionDialog(
                    null, "Choose a Color!", "Warning",
                    JOptionPane.DEFAULT_OPTION,
                    JOptionPane.WARNING_MESSAGE,
                    null, options, options[0]
                );

                if (sel != JOptionPane.CLOSED_OPTION) {
                    txt.setText("Color Selected: " + options[sel]);
                }
            }
            else if (id.equals("Input")) {
                String val = JOptionPane.showInputDialog(
                    "How many fingers do you see?"
                );
                txt.setText(val);
            }
            else if (id.equals("3 Vals")) {
                Object[] selections = {"First", "Second", "Third"};
                Object val = JOptionPane.showInputDialog(
                    null, "Choose one", "Input",
                    JOptionPane.INFORMATION_MESSAGE,
                    null, selections, selections[0]
                );

                if (val != null) {
                    txt.setText(val.toString());
                }
            }
        }
    };

    public MessageBoxes() {
        setLayout(new FlowLayout());
        for (int i = 0; i < b.length; i++) {
            b[i].addActionListener(al);
            add(b[i]);
        }
        add(txt);
    }

    public static void main(String[] args) {
        SwingConsole.run(new MessageBoxes(), WIDTH, HEIHGT);
    }
}