import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
 
/**
 *
 * @author  jlsager
 */
public class FizzerBuzzer extends javax.swing.JFrame implements ActionListener, ChangeListener {
    
    private JRadioButton[] rbBuzzer = new JRadioButton[10];
    private JRadioButton[] rbFizzer = new JRadioButton[10];
    private int fizzVal = 3;
    private int buzzVal = 5;
    
    /** Creates new form NewJFrame */
    public FizzerBuzzer() {
        initComponents();
        spinValue.setValue(3);
        
        
        
        initBuzzerButtons();
        initFizzerButtons();
        
        this.setSize(560,370);
        this.setTitle("Flexible Fizzer-Buzzer");
        
        btnGo.addActionListener(this);
        spinValue.addChangeListener(this);
        
        rbFizzer[fizzVal].setSelected(true);
        rbBuzzer[buzzVal].setSelected(true);
        
        fizzBuzz(3);
    }
    
    private void initBuzzerButtons() {
        ButtonGroup buzzerGroup = new javax.swing.ButtonGroup();
        int X = 130;
        int Y = 145;
        int xIncr = 45;
        
        for (int i=3; i<10; i++) {
            rbBuzzer[i] = new JRadioButton();
            rbBuzzer[i].setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
            rbBuzzer[i].setMargin(new java.awt.Insets(0, 0, 0, 0));
            getContentPane().add(rbBuzzer[i], new org.netbeans.lib.awtextra.AbsoluteConstraints(X, Y, -1, -1));
            X += xIncr;
            buzzerGroup.add(rbBuzzer[i]);
            rbBuzzer[i].addActionListener(this);
        }
    }
    
    private void initFizzerButtons() {
        ButtonGroup fizzerGroup = new javax.swing.ButtonGroup();
        int X = 130;
        int Y = 120;
        int xIncr = 45;
        for (int i=3; i<10; i++) {
            rbFizzer[i] = new JRadioButton();
        }
        
        for (int i=3; i<10; i++) {
            rbFizzer[i] = new JRadioButton();
            rbFizzer[i].setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
            rbFizzer[i].setMargin(new java.awt.Insets(0, 0, 0, 0));
            getContentPane().add(rbFizzer[i], new org.netbeans.lib.awtextra.AbsoluteConstraints(X, Y, -1, -1));
            X += xIncr;
            fizzerGroup.add(rbFizzer[i]);
            rbFizzer[i].addActionListener(this);
        }
    }
    
    public void actionPerformed(ActionEvent e) {
        Object src = e.getSource();
        
        if (src == btnGo) {
            int val = ((Integer)spinValue.getValue()).intValue();
            fizzBuzz(val);
        }
        for (int i=3; i<10; i++) {
            if (src == rbFizzer[i]) {
                fizzVal = i;
                fizzBuzz(((Integer)spinValue.getValue()).intValue());
                return;
            }
            if (src == rbBuzzer[i]) {
                buzzVal = i;
                fizzBuzz(((Integer)spinValue.getValue()).intValue());
                return;
            }
        }
    }
    
    public void stateChanged(ChangeEvent e) {
        Object src = e.getSource();
        
        if (src == spinValue) {
            int val = ((Integer)spinValue.getValue()).intValue();
            fizzBuzz(val);
        }
    }
    
    private void fizzBuzz(int val) {
        //Implement your Fizz Buzz Algorithm Here...
        String out = "";
        String str = new Integer(val).toString();
         
         if 
            (( val % fizzVal) == 0) out += txtFizz.getText();
         if 
            (( val % buzzVal) == 0) out += txtBuzz.getText();   
         if
            ( val == buzzVal) out += txtBuzz.getText();
         if  
            ( val == fizzVal) out += txtFizz.getText();
        
            
         if (out.equals("")) out = str;
            txtOut.setText(out);
         
        
        
         
        
        
        
        
    }
    
    private int getFizzer() {
        for (int i=3; i<10; i++) {
            if (rbFizzer[i].isSelected()) return i;
        }
        return -1;
    }
    
    private int getBuzzer() {
        for (int i=3; i<10; i++) {
            if (rbBuzzer[i].isSelected()) return i;
        }
        return -1;
    }
    
   
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new FizzerBuzzer().setVisible(true);
            }
        });
    }