How to reuse mouseClicked() in the same code to do diffrent tasks?

[Laythe Chamse]

Hello EveryOne

How can i reuse mouseClicked() in the same code to do diffrent tasks?

This is my code:

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class ClickToMovePanel extends JPanel implements MouseListener
{
    // This is the Diameter of the ball;
    private static final int Diam = 40;

    // Ball coords, Changed by mouse listeners, Used by paintComponent;
    private int Xball = 50;
    private int Yball = 50;

    // Position in ball of mouse press to make moving look better;
    private int DragFromX;
    private int DragFromY;

    // true means mouse was pressed in ball and still in panel;
    private boolean CanMove = false;
    
    // Constructor sets size, colors, and adds mouse listeners;
    public ClickToMovePanel()
    {
        setPreferredSize(new Dimension(300, 300));
        setBackground(Color.BLUE);
        setForeground(Color.MAGENTA);

        // Add the mouse listeners;
        this.addMouseListener(this);
    }

    // Ball is drawn at the last recorded mouse listener coordinates;
    public void paintComponent(Graphics G)
    {
        super.paintComponent(G);    // Required for background;

        G.fillOval(Xball, Yball, Diam, Diam);
    }


    public void mouseClicked(MouseEvent E)
    {
        int x = E.getX();
        int y = E.getY();

        // The ball wont move till the user click inside the ball;
        if (x >= Xball & x <= (Xball + Diam) & y >= Yball & y <= (Yball + Diam))
        {
            CanMove = true;
            DragFromX = x - Xball;
            DragFromY = y - Yball;
        }
        else
        {
            CanMove = false;
        }
    }

    public void mousePressed(MouseEvent E)
    {
        // After the user click inside the ball click else where to move it;
        if (CanMove == true)
        {
            Xball = E.getX() - DragFromX;
            Yball = E.getY() - DragFromY;

            // The ball wont move again till it's clicked first;
            CanMove = false;

            repaint();
        }
    }

    public void mouseReleased(MouseEvent E){}

    public void mouseExited(MouseEvent E){}

    public void mouseMoved(MouseEvent E){}

    public void mouseEntered(MouseEvent E){}

}

import javax.swing.*;

public class ClickToMove extends JApplet
{
    public static void main(String Laythe[])
    {
        JFrame FrameX = new JFrame();
        FrameX.setTitle("Click To Move Ball");
        FrameX.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        FrameX.setContentPane(new ClickToMovePanel());
        FrameX.pack();
        FrameX.setVisible(true);
    }

    // Applet constructor;
    public ClickToMove()
    {
        this.setContentPane(new ClickToMovePanel());
    }
}

What i need to do is:
use the mouseClicked() Method for both actions:
- Dont move the ball till it's clicked;
- Move the ball after it's clicked;

I already tried this but it's not working:

public void mouseClicked(MouseEvent E)
{
        int x = E.getX();
        int y = E.getY();

        // The ball wont move till the user click inside the ball;
        if (x >= Xball & x <= (Xball + Diam) & y >= Yball & y <= (Yball + Diam))
        {
            CanMove = true;
            DragFromX = x - Xball;
            DragFromY = y - Yball;
        }
        else
        {
            CanMove = false;
        }

        // After the user click inside the ball click else where to move it;
        if (CanMove == true)
        {
            Xball = E.getX() - DragFromX;
            Yball = E.getY() - DragFromY;

            // The ball wont move again till it's clicked first;
            CanMove = false;

            repaint();
        }
}

Thanks in advance

[Laythe Chamse]

Hello.

If it's not possible would someone just tell me that what i want to do is not possible please help.