Thread: Link JButton to Array so MouseListener can extract information

Hi, I am having a hard time trying to figure out how to have my JButtons go through an Array to extract information using MouseListener. I have put a link to my assignment, I'm only having trouble with part 4 of the assignment: http://http://people.scs.carleton.ca...6_A7_W2014.pdf

I've attached a zip file with all of my code in it as well. Thanks

Here is the code for my StadiumPanel Class

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
 
public class StadiumPanel extends BoardPanel implements MouseListener{
 
  private int row;
  private int column;
 
 
  public StadiumPanel(Stadium s){
 
    setLayout(new GridLayout(s.ROWS, s.COLUMNS,0,0));
    setBackground(Color.white);
 
    for(int r = 0; r < s.ROWS; r++){
      for(int c = 0; c < s.COLUMNS; c++){
        if(s.getSeat(r,c) == null){
          JLabel nullLabel = new JLabel("");
          add(nullLabel);
        }else{
          if(s.getSeat(r,c).getSection() == 1){
            JButton sec1Button = new JButton("");
            sec1Button.setBackground(Color.red);
            sec1Button.addMouseListener(this);
            add(sec1Button);
          } else if(s.getSeat(r,c).getSection() == 2){
            JButton sec2Button = new JButton("");
            sec2Button.setBackground(Color.green);
            sec2Button.addMouseListener(this);
            add(sec2Button);
          } else if(s.getSeat(r,c).getSection() == 3){
            JButton sec3Button = new JButton("");
            sec3Button.setBackground(Color.blue);
            sec3Button.addMouseListener(this);
            add(sec3Button);
          }else if(s.getSeat(r,c).getSection() == 4){
            JButton sec4Button = new JButton("");
            sec4Button.setBackground(Color.yellow);
            sec4Button.addMouseListener(this);
            add(sec4Button);
          }
        }
      }
    }
 
  }
 
  public void mouseEntered(MouseEvent e){
    System.out.println("Entered");
    System.out.println("getSource(): " + e.getSource());
  }
 
  public void mouseExited(MouseEvent e){
    System.out.println("Exited");
  }
 
  public void mousePressed(MouseEvent e){
    System.out.println("Pressed");
  }
 
  public void mouseClicked(MouseEvent e){
    System.out.println("clicked");
  }
 
  public void mouseReleased(MouseEvent e){
    System.out.println("Released");
  }
 
  private void seatButton(int r, int c){
    row = r;
    column = c;
 
  }
 
 
  public static void main(String args[]) { 
    JFrame f = new JFrame("Stadium Panel Test"); 
    f.getContentPane().add(new StadiumPanel(new Stadium())); 
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
    f.setSize(700, 540); 
    f.setVisible(true); 
  }
 
}

import java.awt.*;
import javax.swing.*;
 
public class StadiumApp extends JFrame{
 
  public StadiumApp(String title){
    super(title);
 
    GridBagLayout layout = new GridBagLayout();
    GridBagConstraints constraints = new GridBagConstraints();
    getContentPane().setLayout(layout);
 
    StadiumPanel stadiumPanel = new StadiumPanel(new Stadium());
    constraints.gridx = 0;
    constraints.gridy = 0;
    constraints.gridwidth = 1; 
    constraints.gridheight = 4;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.ipadx = 0;
    constraints.ipady = 0;
    constraints.insets = new Insets(0,0,0,0);
    constraints.weightx = 0;
    constraints.weighty = 0;
    layout.setConstraints(stadiumPanel, constraints);
    getContentPane().add(stadiumPanel);
 
    SeatInfoPanel seatInfo = new SeatInfoPanel();
    constraints.gridx = 1;
    constraints.gridy = 0;
    constraints.gridwidth = 1; 
    constraints.gridheight = 1;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.ipadx = 0;
    constraints.ipady = 0;
    constraints.insets = new Insets(0,0,0,0);
    constraints.weightx = 0;
    constraints.weighty = 0;
    layout.setConstraints(seatInfo, constraints);
    getContentPane().add(seatInfo);
 
    SelSeatPricing pricing = new SelSeatPricing();
    constraints.gridx = 1;
    constraints.gridy = 1;
    constraints.gridwidth = 1; 
    constraints.gridheight = 1;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.ipadx = 0;
    constraints.ipady = 0;
    constraints.insets = new Insets(0,0,0,0);
    constraints.weightx = 0;
    constraints.weighty = 0;
    layout.setConstraints(pricing, constraints);
    getContentPane().add(pricing);
 
    JButton purchase = new JButton("Purchase");
    constraints.gridx = 1;
    constraints.gridy = 2;
    constraints.gridwidth = 1; 
    constraints.gridheight = 1;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.ipadx = 0;
    constraints.ipady = 0;
    constraints.insets = new Insets(0,0,0,0);
    constraints.weightx = 0;
    constraints.weighty = 0;
    layout.setConstraints(purchase, constraints);
    getContentPane().add(purchase);
 
    JButton admin = new JButton("Administrator");
    constraints.gridx = 1;
    constraints.gridy = 3;
    constraints.gridwidth = 1; 
    constraints.gridheight = 1;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.ipadx = 0;
    constraints.ipady = 0;
    constraints.insets = new Insets(0,0,0,0);
    constraints.weightx = 0;
    constraints.weighty = 0;
    layout.setConstraints(admin, constraints);
    getContentPane().add(admin);
 
    setResizable(false);
    setSize(800,500);
 
 
 
  }
 
  public static void main(String[] args) {
    new StadiumApp("Seat Purchase System").setVisible(true); 
  }
 
 
}

import java.awt.*;
import javax.swing.*;
 
public class SelSeatPricing extends JPanel{
 
  public SelSeatPricing(){
 
    setBorder(BorderFactory.createTitledBorder("Selected Seat Pricing"));
    setLayout(new GridLayout(3, 2,5,5));
 
    JLabel seatPrice = new JLabel("Seat(s) Price:");
    add(seatPrice);
    JTextField seatPriceText = new JTextField();
    seatPriceText.setSize(70, 30);
    add(seatPriceText);
 
    JLabel hst = new JLabel("HST:");
    add(hst);
    JTextField hstText = new JTextField();
    hstText.setSize(70, 30);
    add(hstText);
 
    JLabel totalCost = new JLabel("Total Cost:");
    add(totalCost);
    JTextField costText = new JTextField();
    costText.setSize(70, 30);
    add(costText);
 
  }
 
 
}

import java.awt.*;
import javax.swing.*;
 
public class SeatInfoPanel extends JPanel{
 
  public SeatInfoPanel(){
 
    setBorder(BorderFactory.createTitledBorder("Seat Information"));
    setLayout(new GridLayout(4, 2,5,5));
 
    JLabel section = new JLabel("Section:");
    add(section);
    JTextField sectionText = new JTextField();
    sectionText.setSize(70, 30);
    add(sectionText);
 
    JLabel row = new JLabel("Row:");
    add(row);
    JTextField rowText = new JTextField();
    rowText.setSize(70, 30);
    add(rowText);
 
    JLabel number = new JLabel("Number:");
    add(number);
    JTextField numberText = new JTextField();
    numberText.setSize(70, 30);
    add(numberText);
 
    JLabel price = new JLabel("Price:");
    add(price);
    JTextField priceText = new JTextField();
    priceText.setSize(70, 30);
    add(priceText);
 
 
  }
 
 
}