FlexOr.searchAndSort
Class SortObserver

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          FlexOr.searchAndSort.SortObserver

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.lang.Runnable, java.util.Observer, javax.accessibility.Accessible

Direct Known Subclasses:

BubbleObserver, MergeObserver, SelectionObserver

public class SortObserver
extends java.awt.Canvas
implements java.util.Observer, java.lang.Runnable

A sort observer implements a canvas to show the viewer what it is observing.

See Also:

Serialized Form

Field Summary

java.lang.Integer[]

array

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

SortObserver(java.lang.Object[] array, java.util.Observable observed, java.lang.String sortName)

Method Summary

void	change(int yshift, int height, int scale, int MaxItems, int sleepTime)
void	newArray()
void	paint(java.awt.Graphics g)
void	run() Wait to be notified of an observation, then display the result of the observation.
void	start() Runnable interface start method to create a thread for each object of this class.
void	startSingleStep()
void	step()
void	stop() Observable stops observer when sort is done.
void	update(java.awt.Graphics g)
void	update(java.util.Observable observed, java.lang.Object paramSod)

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, dispatchEvent, doLayout, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

array

public java.lang.Integer[] array

Constructor Detail

SortObserver

public SortObserver(java.lang.Object[] array,
                    java.util.Observable observed,
                    java.lang.String sortName)

Method Detail

change

public void change(int yshift,
                   int height,
                   int scale,
                   int MaxItems,
                   int sleepTime)

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class java.awt.Canvas

newArray

public void newArray()

update

public void update(java.awt.Graphics g)

Overrides:

update in class java.awt.Canvas

update

public void update(java.util.Observable observed,
                   java.lang.Object paramSod)

Specified by:

update in interface java.util.Observer

step

public void step()

start

public void start()

Runnable interface start method to create a thread for each object of this class.

startSingleStep

public void startSingleStep()

stop

public void stop()

Observable stops observer when sort is done.

run

public void run()

Wait to be notified of an observation, then display the result of the observation.

Specified by:

run in interface java.lang.Runnable