utility
Class NightPlanner

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          utility.NightPlanner

All Implemented Interfaces:

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

public class NightPlanner
extends java.awt.Canvas

See Also:

Serialized Form

Nested Class Summary

class

NightPlanner.BarInfo

Field Summary

java.awt.Color	badBar
int	barHeight
NightPlanner.BarInfo[]	barInfos
double	binPerMin
NightPlanner.BarInfo	currentBar
int	dragPos
boolean	editMode
java.awt.FontMetrics	fm
java.awt.Color	goodBar
int	height
boolean	isFirstDraw
boolean	loquacious
int	nightLength
java.awt.Color	noTimeBar
int	numBars
int	numFilts
java.awt.Dimension	osD
java.awt.Graphics	osG
java.awt.Image	osImg
long	possibleLoops
NightPlanner.BarInfo[]	saveBars
java.awt.Font	sfont
int	smargin
int	textheight
Sixty	theStart
int	tmargin
boolean	tryReorder
java.awt.Color	unusedBar
java.awt.Color	whoopsBar
int	width

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

NightPlanner()

Method Summary

boolean	addNextBar(java.lang.String[] night, NightPlanner.BarInfo bar) add a bar to the night as far left as possible.
int	amountOutsideRange(NightPlanner.BarInfo bar, int min, int max) sees how much of a bar is currently outside a given range
boolean	betterToSwap(NightPlanner.BarInfo bar1, NightPlanner.BarInfo bar2) determines if swapping frees up space
boolean	canMove(java.lang.String[] night, NightPlanner.BarInfo bar) sees if moving will create enough space
boolean	canPush(java.lang.String[] night, NightPlanner.BarInfo bar) sees if pushing will create enough space
boolean	canReorder(java.lang.String[] night, NightPlanner.BarInfo bar) sees if reordering bars can free up enough space
boolean	canSwap(java.lang.String[] night, NightPlanner.BarInfo bar) sees if swapping will create enough space
void	cloneArray(java.lang.Object[] a1, java.lang.Object[] a2) fills the elements of one array (a1) with another (a2).
static void	fill(java.lang.String[] night, NightPlanner.BarInfo bar, int index) adds a bar to the night centered at index
int	gainedByPushing(java.lang.String[] night, NightPlanner.BarInfo bar, boolean pushForward, int errorReturn, java.util.Vector pushList, int limit) sees how much you can gain by pushing another bar forward or backward
java.util.Vector	getAllBars(java.lang.String[] night) gets all the bars on a night
java.util.Vector	getAllOverlappingBars(java.util.Vector allBars, NightPlanner.BarInfo bar2, java.util.Vector barList) finds all bars that in some way connect to a given bar through overlap including bar
NightPlanner.BarInfo	getBar(java.lang.String name) gets a bar given its name
int	getBarOverlap(NightPlanner.BarInfo bar1, NightPlanner.BarInfo bar2) gets the ammount of overlap of two bars
java.util.Vector	getPossibleNextBars(java.util.Vector bars, int leftMostOpen) gets the bars that can go before all the other bars
void	getSwapList(java.util.Vector swapList, NightPlanner.BarInfo bar, java.util.Vector excludeBars) finds which bars in the list (excluding excludeBar) can be swapped with bar.
static boolean	isBlocked(java.lang.String[] night, NightPlanner.BarInfo bar, int index) sees if there is free space to add a bar centered at index
void	joinTwoVectors(java.util.Vector vec1, java.util.Vector vec2) adds the elements of the second Vector to the first
void	move(java.lang.String[] night, NightPlanner.BarInfo bar) tries moving bar to free space
void	paint(java.awt.Graphics g)
void	plan() tries to organize the bars efficiently using as many as possible w/o overlap
boolean	probInNight(java.lang.String[] night) tests for problems in night[]
void	processMouseEvent(java.awt.event.MouseEvent e) handles mouse clicks - mouseDown
void	processMouseMotionEvent(java.awt.event.MouseEvent e) handles mouse clicks - mouseDrag
void	push(java.lang.String[] night, java.util.Vector pushList, boolean pushForward, int dist) finds all the seems between the bars and tries to push them out to make room for the next bar.
java.lang.String[]	refillNight(java.lang.String[] night) clears the night and adds everything again
boolean	reorder(java.lang.String[] night, java.util.Vector remainingBars, int leftMostOpen) tries reordering bars to free up more space
void	restore() restores the last saved bar state
void	save() saves the current bar state
void	setUpBars(java.util.Vector candNames, java.util.Vector riseTimes, java.util.Vector setTimes, java.util.Vector expTimes, double nightBegin, double nightEnd, int slewTime, int readoutTime, Sixty theStart)
void	swap(java.lang.String[] night, NightPlanner.BarInfo bar) tries swapping neighboring bars to free up more space
void	update(java.awt.Graphics g)

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

osImg

public java.awt.Image osImg

osG

public java.awt.Graphics osG

isFirstDraw

public boolean isFirstDraw

osD

public java.awt.Dimension osD

height

public int height

width

public int width

tmargin

public int tmargin

smargin

public int smargin

nightLength

public int nightLength

barHeight

public int barHeight

numBars

public int numBars

goodBar

public java.awt.Color goodBar

badBar

public java.awt.Color badBar

unusedBar

public java.awt.Color unusedBar

whoopsBar

public java.awt.Color whoopsBar

noTimeBar

public java.awt.Color noTimeBar

barInfos

public NightPlanner.BarInfo[] barInfos

currentBar

public NightPlanner.BarInfo currentBar

sfont

public java.awt.Font sfont

fm

public java.awt.FontMetrics fm

textheight

public int textheight

saveBars

public NightPlanner.BarInfo[] saveBars

editMode

public boolean editMode

dragPos

public int dragPos

tryReorder

public boolean tryReorder

loquacious

public boolean loquacious

possibleLoops

public long possibleLoops

numFilts

public int numFilts

binPerMin

public double binPerMin

theStart

public Sixty theStart

Constructor Detail

NightPlanner

public NightPlanner()

Method Detail

setUpBars

public void setUpBars(java.util.Vector candNames,
                      java.util.Vector riseTimes,
                      java.util.Vector setTimes,
                      java.util.Vector expTimes,
                      double nightBegin,
                      double nightEnd,
                      int slewTime,
                      int readoutTime,
                      Sixty theStart)

plan

public void plan()

tries to organize the bars efficiently using as many as possible w/o overlap

canMove

public boolean canMove(java.lang.String[] night,
                       NightPlanner.BarInfo bar)

sees if moving will create enough space

move

public void move(java.lang.String[] night,
                 NightPlanner.BarInfo bar)

tries moving bar to free space

canPush

public boolean canPush(java.lang.String[] night,
                       NightPlanner.BarInfo bar)

sees if pushing will create enough space

gainedByPushing

public int gainedByPushing(java.lang.String[] night,
                           NightPlanner.BarInfo bar,
                           boolean pushForward,
                           int errorReturn,
                           java.util.Vector pushList,
                           int limit)

sees how much you can gain by pushing another bar forward or backward

push

public void push(java.lang.String[] night,
                 java.util.Vector pushList,
                 boolean pushForward,
                 int dist)

finds all the seems between the bars and tries to push them out to make room for the next bar.

canSwap

public boolean canSwap(java.lang.String[] night,
                       NightPlanner.BarInfo bar)

sees if swapping will create enough space

swap

public void swap(java.lang.String[] night,
                 NightPlanner.BarInfo bar)

tries swapping neighboring bars to free up more space

getAllBars

public java.util.Vector getAllBars(java.lang.String[] night)

gets all the bars on a night

refillNight

public java.lang.String[] refillNight(java.lang.String[] night)

clears the night and adds everything again

getPossibleNextBars

public java.util.Vector getPossibleNextBars(java.util.Vector bars,
                                            int leftMostOpen)

gets the bars that can go before all the other bars

cloneArray

public void cloneArray(java.lang.Object[] a1,
                       java.lang.Object[] a2)

fills the elements of one array (a1) with another (a2).

canReorder

public boolean canReorder(java.lang.String[] night,
                          NightPlanner.BarInfo bar)

sees if reordering bars can free up enough space

reorder

public boolean reorder(java.lang.String[] night,
                       java.util.Vector remainingBars,
                       int leftMostOpen)

tries reordering bars to free up more space

addNextBar

public boolean addNextBar(java.lang.String[] night,
                          NightPlanner.BarInfo bar)

add a bar to the night as far left as possible.

getAllOverlappingBars

public java.util.Vector getAllOverlappingBars(java.util.Vector allBars,
                                              NightPlanner.BarInfo bar2,
                                              java.util.Vector barList)

finds all bars that in some way connect to a given bar through overlap including bar

joinTwoVectors

public void joinTwoVectors(java.util.Vector vec1,
                           java.util.Vector vec2)

adds the elements of the second Vector to the first

getSwapList

public void getSwapList(java.util.Vector swapList,
                        NightPlanner.BarInfo bar,
                        java.util.Vector excludeBars)

finds which bars in the list (excluding excludeBar) can be swapped with bar.

getBarOverlap

public int getBarOverlap(NightPlanner.BarInfo bar1,
                         NightPlanner.BarInfo bar2)

gets the ammount of overlap of two bars

betterToSwap

public boolean betterToSwap(NightPlanner.BarInfo bar1,
                            NightPlanner.BarInfo bar2)

determines if swapping frees up space

amountOutsideRange

public int amountOutsideRange(NightPlanner.BarInfo bar,
                              int min,
                              int max)

sees how much of a bar is currently outside a given range

getBar

public NightPlanner.BarInfo getBar(java.lang.String name)

gets a bar given its name

isBlocked

public static boolean isBlocked(java.lang.String[] night,
                                NightPlanner.BarInfo bar,
                                int index)

sees if there is free space to add a bar centered at index

fill

public static void fill(java.lang.String[] night,
                        NightPlanner.BarInfo bar,
                        int index)

adds a bar to the night centered at index

probInNight

public boolean probInNight(java.lang.String[] night)

tests for problems in night[]

processMouseEvent

public void processMouseEvent(java.awt.event.MouseEvent e)

handles mouse clicks - mouseDown

Overrides:

processMouseEvent in class java.awt.Component

processMouseMotionEvent

public void processMouseMotionEvent(java.awt.event.MouseEvent e)

handles mouse clicks - mouseDrag

Overrides:

processMouseMotionEvent in class java.awt.Component

update

public void update(java.awt.Graphics g)

Overrides:

update in class java.awt.Canvas

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class java.awt.Canvas

save

public void save()

saves the current bar state

restore

public void restore()

restores the last saved bar state