FindUsPage.java

import javax.swing.*;
import javax.swing.border.Border;
import java.awt.*;
import java.awt.event.*;
import java.util.Objects;
import java.util.*;

/**
 * This class is the graphical implementation of the Find Us page, where customers are able to see the location of
 * our different branches across Canada and the US by clicking on the pin icons on the page. A pop-up describes the
 * address of the location clicked.
 */
public class FindUsPage extends JFrame implements ActionListener, MouseListener
{

    // GUI Components
    static final int WIDTH = 1920;
    static final int LENGTH = 1080;
    private final JButton backToHome;
    private final JLabel locImage;
    private final JLabel locImage2;
    private final JLabel locImage3;
    private final JLabel locImage4;
    private final JLabel locImage5;
    private final JLabel locImage6;

    // Objects
    BankAutomated BA;
    HomePage previous; 
    ArrayList<String> streets;

    /**
     * FindUsPage Constructor, this constructor creates all the frame specifications for when the customer selects
     * the "Find Us" option from their homepage (e.g, draws the location pins and adds button click listeners to them)
     * @param BA BankAutomated object
     * @param previous HomePage object
     */
    public FindUsPage(BankAutomated BA, HomePage previous)
    {   
        // Set title of the frame
        this.setTitle("Our Locations");
        this.setLayout(null);

        // GUI Components
        this.BA = BA;
        this.previous = previous;
        this.streets = BA.addresses();
        Color bg = new Color(214, 215, 215);
        Border border = BorderFactory.createEmptyBorder();

        // GUI Components for the header
        JLabel select = new JLabel("Select a location to see address:");
        select.setBorder(border);
        select.setFont(new Font("Raleway", Font.BOLD, 25));
        select.setBackground(bg);
        select.setForeground(Color.BLACK);
        select.setBounds(25, 125, 400, 40);
        this.add(select);

        // GUI Components for the back to home button
        backToHome = new JButton("Back to Home");
        backToHome.setFont(new Font("SansSerif", Font.PLAIN, 22));
        backToHome.setBounds(475, 600, 350, 50);
        backToHome.setBackground(bg);
        backToHome.setForeground(new Color(57, 107, 170));
        backToHome.setCursor(new Cursor(Cursor.HAND_CURSOR));
        backToHome.setContentAreaFilled(false);
        backToHome.setFocusPainted(false);
        backToHome.setBorder(border);
        backToHome.setContentAreaFilled(false);
        backToHome.addActionListener(this);
        this.add(backToHome);

        // GUI Components for the map
        ImageIcon pin = new ImageIcon(Objects.requireNonNull(getClass().getResource("mapPin.png")));
        locImage = new JLabel(pin);
        locImage.setBorder(border);
        locImage.setBounds(100,200,64,64);
        locImage.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage.addMouseListener(this);
        this.add(locImage);

        // GUI Components for the map
        locImage2 = new JLabel(pin);
        locImage2.setBorder(border);
        locImage2.setBounds(700,400,64,64);
        locImage2.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage2.addMouseListener(this);
        this.add(locImage2);

        // GUI Components for the map
        locImage3 = new JLabel(pin);
        locImage3.setBorder(border);
        locImage3.setBounds(750,350,64,64);
        locImage3.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage3.addMouseListener(this);
        this.add(locImage3);

        // GUI Components for the map
        locImage4 = new JLabel(pin);
        locImage4.setBorder(border);
        locImage4.setBounds(800,500,64,64);
        locImage4.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage4.addMouseListener(this);
        this.add(locImage4);

        // GUI Components for the map
        locImage5 = new JLabel(pin);
        locImage5.setBorder(border);
        locImage5.setBounds(850,250,64,64);
        locImage5.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage5.addMouseListener(this);
        this.add(locImage5);

        // GUI Components for the map
        locImage6 = new JLabel(pin);
        locImage6.setBorder(border);
        locImage6.setBounds(1200,220,64,64);
        locImage6.setCursor(new Cursor(Cursor.HAND_CURSOR));
        locImage6.addMouseListener(this);
        this.add(locImage6);

        // Window listener, logout when window is closed
        this.addWindowListener(new WindowEventHandler() {
            @Override
            public void windowClosing(WindowEvent evt) {
                //BA.logout (logic.logout) would be called here
                //Write all changes to the file
                BA.logout();

                Window[] windows = Window.getWindows();
                for (Window window : windows) {
                    window.dispose();
                }

                System.exit(0);
            }
        });
        // Frame settings
        this.getContentPane().setBackground(new Color(255, 235, 235));
        this.getRootPane().setDefaultButton(backToHome);
        this.setSize(WIDTH, LENGTH);
        this.setVisible(false);
        this.setExtendedState(JFrame.MAXIMIZED_BOTH);

    }

    /**
     * paint method, overrides the JFrame paint method in order to allow for custom graphical design
     * @param g Graphics object
     */
    public void paint(Graphics g)
    {
        
        super.paint(g);

        // Paint the background
        Graphics2D g2 = (Graphics2D) g;
        Color myRed = new Color(230, 30, 30);
        Color myBlack = new Color(160, 32, 32);
        GradientPaint redToBlack = new GradientPaint(0, 0, myRed, 0, 150, myBlack);
        g2.setPaint(redToBlack);
        g2.fillRect(0, 0, WIDTH+1, 150);

        // Paint the title
        Font regFont = new Font("Raleway", Font.BOLD, 60);
        g2.setFont(regFont);
        g2.setColor(new Color(250, 185, 60));
        g2.drawString("Our Current Locations ", 25, 110);

    }

    /**
     * actionPerformed method (implements ActionListener). If the "Back To Home" button is pressed, the user is sent
     * back to their homepage.
     * @param e ActionEvent object that keeps track of button clicks
     */
    @Override
    public void actionPerformed(ActionEvent e)
    {
        // If the back to home button is clicked, go back to the home page
        if (e.getSource() == backToHome)
        {
            this.setVisible(false);
            previous.setVisible(true);
        }
    }

    /**
     * mouseClicked method (implements MouseListener). This method keeps track of the button clicks of the pins (as
     * those pins are implemented as JLabels, they need this method). When a pin is clicked, a specific prompt is
     * shown describing the location of the pin selected.
     * @param e the event to be processed
     */
    @Override
    public void mouseClicked(MouseEvent e)
    {
        // If the location image is clicked, display the location
        if (e.getSource()==locImage)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(0));
        }
        else if (e.getSource()==locImage2)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(1));
        }
        else if (e.getSource()==locImage3)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(2));
        }
        else if (e.getSource()==locImage4)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(3));
        }
        else if (e.getSource()==locImage5)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(4));
        }
        else if (e.getSource()==locImage6)
        {
            JOptionPane.showMessageDialog(this, "The location you selected is " + streets.get(5));
        }
    }

    /**
     * Left empty, part of implementing the MouseListener interface
     * @param e the event to be processed
     */
    @Override
    public void mousePressed(MouseEvent e) {
    }

    /**
     * Left empty, part of implementing the MouseListener interface
     * @param e the event to be processed
     */
    @Override
    public void mouseReleased(MouseEvent e) {

    }

    /**
     * Left empty, part of implementing the MouseListener interface
     * @param e the event to be processed
     */
    @Override
    public void mouseEntered(MouseEvent e) {

    }

    /**
     * Left empty, part of implementing the MouseListener interface
     * @param e the event to be processed
     */
    @Override
    public void mouseExited(MouseEvent e) {

    }
}