Java GUI Components: AWT and Swing

AWT components are tied to the local platform and are called ______ components.

Class ______ declares many of the attributes and behaviors common to the GUI components in packages java.awt and javax.swing.

Class ______ is a subclass of Component.

Any object that is a ______ can be used to organize other Components in a GUI.

Class ______ is the superclass of all lightweight Swing components, all of which are also Containers.

Several Swing components are ______ components.

Java allows you to declare classes inside other classes — these are called ______ classes.

Before an object of an ______ class can be created, there must first be an object of the top-level class that contains the inner class.

There is also a special relationship between these objects — the ______ object is allowed to directly access all the variables and methods of the outer class.

A ______ class that is static does not require an object of its top-level class and does not implicitly have a reference to an object of the top-level class.

Event handlers tend to be specific to the application in which they are defined, so they are often implemented as private ______ classes.

GUI components can generate many ______ in response to user interactions.

BorderLayout arranges components into five regions: NORTH, SOUTH, EAST, WEST and ______ .

Methods addMouseListener and addMouseMotionListener register ______ and MouseMotionListeners, respectively.

MouseEvent methods getX and getY return the x- and ycoordinates of the mouse at the time the ______ occurred.

An adapter class implements an interface and provides a default implementation (with an empty method body) of each method in the ______.

You extend an adapter class to inherit the default implementation of every method and override only the method(s) you need for ______ handling.

Many event-listener interfaces contain multiple ______.

Package javax.swing.event contains interface ______ which extends interfaces MouseListener and MouseMotionListener

MouseListener and MouseMotionListener methods are called when the ______ interacts with a Component

Each mouse event-handling method receives a ______ object that contains information about the mouse event

Coordinates are measured from the upper-left corner of the GUI component on which the event ______

Interface ______ enables applications to respond to the rotation of a mouse wheel

Class ______ contains methods that enable the event handler to obtain information about the amount of wheel rotation

The application chooses the number to be guessed by selecting an integer at random in the range 1–______.

The background color should change to either ______ or blue.

A JLabel should display either "Too High" or "Too ______" to help the user zero in.

When the user gets the correct answer, "______!" should be displayed.

A JButton should be provided to allow the user to play the game ______.

When the JButton is clicked, a new random number should be generated and the input JTextField changed to be ______.