import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class UndoListener implements ActionListener {
private BoardManager bm;
public UndoListener(BoardManager bm) {
this.bm = bm;
}
/**
* @param e
* ActionEvent
*
*/
public void actionPerformed(ActionEvent e) {
bm.undo();
}
}