org.bitstorm.gameoflife
Class GameOfLifeControls

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              org.bitstorm.gameoflife.GameOfLifeControls

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class GameOfLifeControls

extends java.awt.Panel

GUI-controls of the Game of Life. It contains controls like Shape, zoom and speed selector, next and start/stop-button. It is a seperate class, so it can be replaced by another implementation for e.g. mobile phones or PDA's. Communicates via the GameOfLifeControlsListener.

Author:

Edwin Martin

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static java.lang.String	BIG
static java.lang.String	FAST
private java.awt.Label	genLabel
private java.lang.String	genLabelText
static java.lang.String	HYPER
private java.util.Vector	listeners
static java.lang.String	MEDIUM
private java.awt.Button	nextButton
private java.lang.String	nextLabelText
private java.awt.Choice	shapesChoice
static int	SIZE_BIG
static int	SIZE_MEDIUM
static int	SIZE_SMALL
static java.lang.String	SLOW
static java.lang.String	SMALL
private java.lang.String	startLabelText
private java.awt.Button	startstopButton
private java.lang.String	stopLabelText
private java.awt.Choice	zoomChoice

Fields inherited from class java.awt.Panel

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GameOfLifeControls()
Contructs the controls.

Method Summary

void	addGameOfLifeControlsListener(GameOfLifeControlsListener listener) Add listener for this control
void	nextButtonClicked() Called when the next-button is clicked.
void	removeGameOfLifeControlsListener(GameOfLifeControlsListener listener) Remove listener from this control
void	setGeneration(int generations) Set the number of generations in the control bar.
void	setZoom(java.lang.String n) Called when a new cell size from the zoom pull down is selected.
void	shapeSelected(java.lang.String shapeName) Called when a new shape from the shape pull down is selected.
void	speedChanged(int speed) Called when a new speed from the speed pull down is selected.
void	start() Start-button is activated.
void	startStopButtonClicked() Called when the start/stop-button is clicked.
void	stop() Stop-button is activated.
void	zoomChanged(int zoom) Called when a new zoom from the zoom pull down is selected.

Methods inherited from class java.awt.Panel

addNotify, getAccessibleContext

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

genLabel

private java.awt.Label genLabel

genLabelText

private final java.lang.String genLabelText

See Also:

Constant Field Values

nextLabelText

private final java.lang.String nextLabelText

See Also:

Constant Field Values

startLabelText

private final java.lang.String startLabelText

See Also:

Constant Field Values

stopLabelText

private final java.lang.String stopLabelText

See Also:

Constant Field Values

SLOW

public static final java.lang.String SLOW

See Also:

Constant Field Values

FAST

public static final java.lang.String FAST

See Also:

Constant Field Values

HYPER

public static final java.lang.String HYPER

See Also:

Constant Field Values

BIG

public static final java.lang.String BIG

See Also:

Constant Field Values

MEDIUM

public static final java.lang.String MEDIUM

See Also:

Constant Field Values

SMALL

public static final java.lang.String SMALL

See Also:

Constant Field Values

SIZE_BIG

public static final int SIZE_BIG

See Also:

Constant Field Values

SIZE_MEDIUM

public static final int SIZE_MEDIUM

See Also:

Constant Field Values

SIZE_SMALL

public static final int SIZE_SMALL

See Also:

Constant Field Values

startstopButton

private java.awt.Button startstopButton

nextButton

private java.awt.Button nextButton

listeners

private java.util.Vector listeners

shapesChoice

private java.awt.Choice shapesChoice

zoomChoice

private java.awt.Choice zoomChoice

Constructor Detail

GameOfLifeControls

public GameOfLifeControls()

Contructs the controls.

Method Detail

addGameOfLifeControlsListener

public void addGameOfLifeControlsListener(GameOfLifeControlsListener listener)

Add listener for this control

Parameters:

listener - Listener object

removeGameOfLifeControlsListener

public void removeGameOfLifeControlsListener(GameOfLifeControlsListener listener)

Remove listener from this control

Parameters:

listener - Listener object

setGeneration

public void setGeneration(int generations)

Set the number of generations in the control bar.

Parameters:

generations - number of generations

start

public void start()

Start-button is activated.

stop

public void stop()

Stop-button is activated.

startStopButtonClicked

public void startStopButtonClicked()

Called when the start/stop-button is clicked. Notify event-listeners.

nextButtonClicked

public void nextButtonClicked()

Called when the next-button is clicked. Notify event-listeners.

speedChanged

public void speedChanged(int speed)

Called when a new speed from the speed pull down is selected. Notify event-listeners.

zoomChanged

public void zoomChanged(int zoom)

Called when a new zoom from the zoom pull down is selected. Notify event-listeners.

shapeSelected

public void shapeSelected(java.lang.String shapeName)

Called when a new shape from the shape pull down is selected. Notify event-listeners.

setZoom

public void setZoom(java.lang.String n)

Called when a new cell size from the zoom pull down is selected. Notify event-listeners.