Key Mouse Motion Listener & Adapter
Key Listener
https://docs.oracle.com/javase/tutorial/uiswing/events/keylistener.html
Mouse Listener
https://docs.oracle.com/javase/tutorial/uiswing/events/mouselistener.html
Mouse Motion Listener
https://docs.oracle.com/javase/tutorial/uiswing/events/mousemotionlistener.html
Key Adapter
https://docs.oracle.com/javase/7/docs/api/java/awt/event/KeyAdapter.html