/*
 * This class shows what happens when you use click on
 * mouse buttons.  Look at the console to see messages
 * corresponding to the events triggered by the mouse.
 * By the way, try to get out of the area defined by the
 * window and you will see how an appropriate message is
 * generated.
 * 
 */

/* Required because we are dealing with events */
import java.awt.event.*;

/*
 * The MouseListener interface defines the methods
 * that are associated with mouse actions. The 
 * MouseHandler is the class where you will define 
 * what should take place when a mouse event is 
 * recognized.
 */

public class MouseHandler implements MouseListener {
   
    /* 
     * Invoked when the mouse button has been clicked 
     * (pressed and released) on a component.
     */
    public void mouseClicked(MouseEvent e){
        // No activity for now
    }
   
    /* Invoked when the mouse enters a component.*/
    public void mouseEntered(MouseEvent e){
        System.out.println("Mouse Entered");
    }
    
    /* Invoked when the mouse exits a component. */
    public void mouseExited(MouseEvent e){
        System.out.println("Mouse Exited");
    }
    
    /* Invoked when a mouse button has been pressed on a component.*/
    public void mousePressed(MouseEvent e){
        System.out.print("Mouse Pressed at coordinates: ");
        System.out.println("(" + e.getX() + "," + e.getY() + ")");
    }
    
    /* Invoked when a mouse button has been released on a component. */
    public void mouseReleased(MouseEvent e){
        System.out.println("Mouse Released");
    }    
}