Class BSTTreeJPanel

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--DrawingJPanel
                                |
                                +--TreeJPanel
                                      |
                                      +--BSTTreeJPanel

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.awt.event.ComponentListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, OptionListener, java.io.Serializable, TreeMessageListener

Direct Known Subclasses:

BalancedBSTTreeJPanel, RedBlackTreeJPanel, RootInsertionBSTTreeJPanel, SplayTreeJPanel

public class BSTTreeJPanel

extends TreeJPanel

This class provides the panel for a BSTTree. It keeps the graphics for drawing the tree and the image for redrawing. It also keeps a timer for the animation and all changes to the tree proceed through the panel.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

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

protected NodeAndLinkAnimatingJPanel	animatingPanel The animatingPanel for this JPanel.
protected java.lang.String	backgroundColor The String for the currently selected backgroundColor.
static java.lang.String	CHRISTMAS Christmas color scheme.
protected ColorOptionsJPanel	colorOptionsPanel The colorOptionsPanel held currently within this panel.
protected javax.swing.JComboBox	colorPresetOptionsJComboBox JComboBox that holds all of the schemes available for this current settings.
protected javax.swing.JComboBox	colorSchemesJComboBox JComboBox that holds all of the schemes available for this current settings.
protected java.lang.String	colorSettings The variable holding the colorSettings.
protected javax.swing.JComboBox	colorSettingsJComboBox JComboBox that holds all of the settings available for this current function.
static java.lang.String	DEFAULT Default color scheme.
protected java.lang.String	deleteLeftLinePaintSettings The protected String for the currently selected left line paint.
protected java.lang.String	deleteRightLinePaintSettings The protected String for the currently selected right line paint.
protected java.lang.String	drawingKeySettings The protected String for the currently selected drawing Key Settings.
protected java.lang.String	drawingNodeSettings The protected String for the currently selected drawing Node Settings.
protected NodeAndLinkDrawingJPanel	drawingPanel The drawingPanel for this JPanel.
protected javax.swing.JComboBox	functionJComboBox JComboBox that holds all of the functions available for this panel.
static java.lang.String	HALLOWEEN Halloween color scheme.
protected java.lang.String	insertAnimatorKeySettings The protected String for the currently selected insertion Animator Key Settings.
protected java.lang.String	insertAnimatorNodeSettings The protected String for the currently selected insertion Animator Node Settings.
protected java.lang.String	insertNodeLeftSettings The protected String for the currently selected insertion Left Node Settings.
protected java.lang.String	insertNodeRightSettings The protected String for the currently selected insertion Right Node Settings.
static java.lang.String	PRIMARY Default color scheme.
static java.lang.String	PRINCETON Princeton color scheme.
protected java.lang.String	rotateAnimatorKeySettings The protected String for the currently selected rotated Animator Key Settings.
protected java.lang.String	rotateChildNodeSettings The protected String for the currently selected rotated Child Node Settings.
protected java.lang.String	rotateDescendantNodeSettings The protected String for the currently selected rotated Descendant Node Settings.
protected java.lang.String	rotateOriginalKeySettings The protected String for the currently selected rotated Original Key Settings.
protected java.lang.String	rotateOriginalNodeSettings The protected String for the currently selected rotated Original Node Settings.
protected java.lang.String	rotateRootNodeSettings The protected String for the currently selected rotated Root Node Settings.
protected java.lang.String	searchAnimatorKeySettings The protected String for the currently selected searching Animator Key Settings.
protected java.lang.String	searchAnimatorNodeSettings The protected String for the currently selected searching Animator Node Settings.
protected java.lang.String	searchNodeLeftSettings The protected String for the currently selected searching Left Node Settings.
protected java.lang.String	searchNodeRightSettings The protected String for the currently selected searching Right Node Settings.
protected java.lang.String	selectAnimatorKeySettings The protected String for the currently selected select Animator Key Settings.
protected java.lang.String	selectAnimatorNodeSettings The protected String for the currently selected select Animator Node Settings.
protected java.lang.String	selectNodeLeftSettings The protected String for the currently selected select Left Node Settings.
protected java.lang.String	selectNodeRightSettings The protected String for the currently selected select Right Node Settings.
protected java.lang.String	traverseAnimatorKeySettings The protected String for the currently selected traversal animator Key Settings.
protected java.lang.String	traverseAnimatorNodeSettings The protected String for the currently selected traversal animator Node Settings.

Fields inherited from class TreeJPanel

BACKGROUND, CHARACTER, DEFAULT_DELAY, DELETE, DOUBLE, DRAWING, INSERT, INTEGER, KEY, KEY_ANIMATOR_SETTINGS, KEY_ORIGINAL_SETTINGS, LEFT_PAINT, NODE, NODE_ANIMATOR_SETTINGS, NODE_CHILD_SETTINGS, NODE_DESCENDANT_SETTINGS, NODE_LEFT_SETTINGS, NODE_ORIGINAL_SETTINGS, NODE_RIGHT_SETTINGS, NODE_ROOT_SETTINGS, NOKEY, PAINT, RIGHT_PAINT, ROTATE, SEARCH, SELECT, TRAVERSE, TYPEERR

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

BSTTreeJPanel()
Sole Constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Listens to action events.
void	balanceCommand(Tree node) Balance command.
protected void	balanceNode(BSTTree node) Balances the given node.
protected void	balanceTree() Balances the entire tree.
protected void	changeDisplay() Changes the display.
void	constructColorOptions(ColorOptionsJPanel colorOptionsPanel) Constructs the color options combo box and sets the box for the given colorOptionsPanel.
void	constructPresetColorOptions(ColorOptionsJPanel colorOptionsPanel) Constructs the color settings combo box and sets the box for the given colorOptionsPanel.
void	displayChangeCommand() Change Display Command.
void	drawAnimatingNode() Draws the animating node using the currently selected animating settings.
void	drawDrawingNode() Draws the drawing node using the currently selected drawing settings.
java.lang.String[]	getColorSchemeOptions() Gets the color scheme aniamtion options for the current tree.
java.lang.String	getColorSchemeSetting(java.lang.String function, java.lang.String setting) Gets the Color Scheme setting for the given function and setting.
java.lang.String[]	getColorSchemesList(java.lang.String settings) Gets the color scheme settings for each type of settings.
java.lang.String[]	getColorSettings() Gets the color settings options for the current tree.
java.lang.String	getColorSettingsString() Gets the color settings string of the current panel to the colorSettings param.
java.lang.String[]	getOptionColorSchemeOptions(java.lang.String option) Gets the color scheme options for each type of animation.
java.lang.String	getTitle() Gets the title for the tree.
javax.swing.JPopupMenu	makeJPopupMenu(java.awt.event.ActionListener actionlistener) Constructs a popupmenu, using the actionlistener passed.
void	optionEventPerformed(OptionEvent e) Recieved an event from an OptionJPanel with one of the given commands.
void	resetSettingStrings() Resets the string settings currently selected.
void	rotateToTopCommand(Tree node) RotateToTop command.
protected void	rotateToTopNode(BSTTree node) Rotates up the given node to the top.
void	rotateUpCommand(Tree node) RotateUp command.
void	rotateUpDoubleCommand(Tree node) RotateUpDouble command.
protected void	rotateUpDoubleNode(BSTTree node) Doubly Rotates up the given node.
protected void	rotateUpNode(BSTTree node) Rotates up the given node.
void	setAnimating(boolean animating) Sets whether the tree is animating or not.
void	setColorSchemeSetting(java.lang.String presetScheme) Sets the color scheme using the given preset scheme string.
void	setColorSchemeSetting(java.lang.String function, java.lang.String setting, java.lang.String scheme) Sets the color scheme using the given function and setting.
void	setColorSettingsString(java.lang.String colorSettings) Sets the color settings string of the current panel to the colorSettings param.
void	setComponentShown(boolean componentShown) Sets whether the tree is shown or not.
void	setSettings() Sets the settings for the panel using the currently selected String options.
void	setSettings(TreeJPanel panel) Sets the settings for the panel using the currently selected String options.
void	splayCommand(Tree node) Splay command.
protected void	splayNode(BSTTree node) Splays up the given node.
void	traverseCommand(int traverseType) Traverse command.

Methods inherited from class TreeJPanel

addTreeMessageListener, animatingCommand, animationQualityCommand, animationSpeedCommand, clear, clearAllCommand, clearCommand, clearTree, deleteCommand, deleteCommand, deleteKeys, deleteNode, draw, getAnimationTimer, getInputOptions, getKeyType, getObjectList, getStringList, getTree, getTreeStatusMessage, inputChange, inputChangeCommand, insertCommand, insertKeys, isAnimating, isStep, makeColorSchemeOptions, makeColorSettings, makeMissingErrorMessage, makeTypeErrorMessage, makeTypeIntegerErrorMessage, messageAction, paintComponent, partitionCommand, partitionNode, pauseCommand, playCommand, playFastCommand, playStepCommand, removeTreeMessageListener, rewindCommand, rewindFastCommand, rewindStepCommand, saveTreeCommand, searchCommand, searchKeys, selectCommand, selectCommand, selectKeys, selectNode, setAnimationTimer, setDelayRate, setKeyType, setStep, setTree, stopCommand, stringToType, treeMessageEventPerformed

Methods inherited from class DrawingJPanel

componentHidden, componentMoved, componentResized, componentShown, drawTree, getDrawingArea, getDrawTreeGraphics, getDrawTreeImage, isComponentShown, isDrawTree, makeDrawTreeGraphics, makeDrawTreeImage, setDrawingArea, setDrawTree, setDrawTreeGraphics, setDrawTreeImage

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, 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

DEFAULT

public static final java.lang.String DEFAULT

Default color scheme.

See Also:

Constant Field Values

PRIMARY

public static final java.lang.String PRIMARY

Default color scheme.

See Also:

Constant Field Values

PRINCETON

public static final java.lang.String PRINCETON

Princeton color scheme.

See Also:

Constant Field Values

CHRISTMAS

public static final java.lang.String CHRISTMAS

Christmas color scheme.

See Also:

Constant Field Values

HALLOWEEN

public static final java.lang.String HALLOWEEN

Halloween color scheme.

See Also:

Constant Field Values

backgroundColor

protected java.lang.String backgroundColor

The String for the currently selected backgroundColor.

drawingNodeSettings

protected java.lang.String drawingNodeSettings

The protected String for the currently selected drawing Node Settings.

drawingKeySettings

protected java.lang.String drawingKeySettings

The protected String for the currently selected drawing Key Settings.

insertNodeLeftSettings

protected java.lang.String insertNodeLeftSettings

The protected String for the currently selected insertion Left Node Settings.

insertNodeRightSettings

protected java.lang.String insertNodeRightSettings

The protected String for the currently selected insertion Right Node Settings.

insertAnimatorNodeSettings

protected java.lang.String insertAnimatorNodeSettings

The protected String for the currently selected insertion Animator Node Settings.

insertAnimatorKeySettings

protected java.lang.String insertAnimatorKeySettings

The protected String for the currently selected insertion Animator Key Settings.

searchNodeLeftSettings

protected java.lang.String searchNodeLeftSettings

The protected String for the currently selected searching Left Node Settings.

searchNodeRightSettings

protected java.lang.String searchNodeRightSettings

The protected String for the currently selected searching Right Node Settings.

searchAnimatorNodeSettings

protected java.lang.String searchAnimatorNodeSettings

The protected String for the currently selected searching Animator Node Settings.

searchAnimatorKeySettings

protected java.lang.String searchAnimatorKeySettings

The protected String for the currently selected searching Animator Key Settings.

selectNodeLeftSettings

protected java.lang.String selectNodeLeftSettings

The protected String for the currently selected select Left Node Settings.

selectNodeRightSettings

protected java.lang.String selectNodeRightSettings

The protected String for the currently selected select Right Node Settings.

selectAnimatorNodeSettings

protected java.lang.String selectAnimatorNodeSettings

The protected String for the currently selected select Animator Node Settings.

selectAnimatorKeySettings

protected java.lang.String selectAnimatorKeySettings

The protected String for the currently selected select Animator Key Settings.

rotateChildNodeSettings

protected java.lang.String rotateChildNodeSettings

The protected String for the currently selected rotated Child Node Settings.

rotateRootNodeSettings

protected java.lang.String rotateRootNodeSettings

The protected String for the currently selected rotated Root Node Settings.

rotateDescendantNodeSettings

protected java.lang.String rotateDescendantNodeSettings

The protected String for the currently selected rotated Descendant Node Settings.

rotateOriginalNodeSettings

protected java.lang.String rotateOriginalNodeSettings

The protected String for the currently selected rotated Original Node Settings.

rotateAnimatorKeySettings

protected java.lang.String rotateAnimatorKeySettings

The protected String for the currently selected rotated Animator Key Settings.

rotateOriginalKeySettings

protected java.lang.String rotateOriginalKeySettings

The protected String for the currently selected rotated Original Key Settings.

deleteLeftLinePaintSettings

protected java.lang.String deleteLeftLinePaintSettings

The protected String for the currently selected left line paint.

deleteRightLinePaintSettings

protected java.lang.String deleteRightLinePaintSettings

The protected String for the currently selected right line paint.

traverseAnimatorNodeSettings

protected java.lang.String traverseAnimatorNodeSettings

The protected String for the currently selected traversal animator Node Settings.

traverseAnimatorKeySettings

protected java.lang.String traverseAnimatorKeySettings

The protected String for the currently selected traversal animator Key Settings.

animatingPanel

protected NodeAndLinkAnimatingJPanel animatingPanel

The animatingPanel for this JPanel.

drawingPanel

protected NodeAndLinkDrawingJPanel drawingPanel

The drawingPanel for this JPanel.

colorSettings

protected java.lang.String colorSettings

The variable holding the colorSettings. Set initially to DEFAULT.

functionJComboBox

protected javax.swing.JComboBox functionJComboBox

JComboBox that holds all of the functions available for this panel.

colorSettingsJComboBox

protected javax.swing.JComboBox colorSettingsJComboBox

JComboBox that holds all of the settings available for this current function.

colorSchemesJComboBox

protected javax.swing.JComboBox colorSchemesJComboBox

JComboBox that holds all of the schemes available for this current settings.

colorPresetOptionsJComboBox

protected javax.swing.JComboBox colorPresetOptionsJComboBox

JComboBox that holds all of the schemes available for this current settings.

colorOptionsPanel

protected ColorOptionsJPanel colorOptionsPanel

The colorOptionsPanel held currently within this panel.

Constructor Detail

BSTTreeJPanel

public BSTTreeJPanel()

Sole Constructor. Simply sets the correct type of tree and sets it to animating.

Method Detail

getTitle

public java.lang.String getTitle()

Gets the title for the tree.

Overrides:

getTitle in class TreeJPanel

Returns:

String defining the title of the tree.

resetSettingStrings

public void resetSettingStrings()

Resets the string settings currently selected. This bascially calls the tree and gets the settings of the tree and sets all currently selected strings to the settings of the tree.

setSettings

public void setSettings()

Sets the settings for the panel using the currently selected String options.

The Panel used is the current panel.

setSettings

public void setSettings(TreeJPanel panel)

Sets the settings for the panel using the currently selected String options.

The Panel used is the passed panel.

Overrides:

setSettings in class TreeJPanel

Parameters:

panel - panel to which the settings are changed according to the currently selected settings.

setColorSettingsString

public void setColorSettingsString(java.lang.String colorSettings)

Sets the color settings string of the current panel to the colorSettings param.

Parameters:

colorSettings - the String defining the colorSettings for the current panel.

getColorSettingsString

public java.lang.String getColorSettingsString()

Gets the color settings string of the current panel to the colorSettings param.

Returns:

String colorSettings String defining the colorSettings for the current panel.

drawDrawingNode

public void drawDrawingNode()

Draws the drawing node using the currently selected drawing settings.

drawAnimatingNode

public void drawAnimatingNode()

Draws the animating node using the currently selected animating settings.

getColorSchemeSetting

public java.lang.String getColorSchemeSetting(java.lang.String function,
                                              java.lang.String setting)

Gets the Color Scheme setting for the given function and setting.

Parameters:

function - String function like DRAWING or BACKGROUND.

setting - String setting choice for which the color setting is requested like NODE.

Returns:

String defining the color scheme setting.

setColorSchemeSetting

public void setColorSchemeSetting(java.lang.String function,
                                  java.lang.String setting,
                                  java.lang.String scheme)

Sets the color scheme using the given function and setting.

Parameters:

function - for which the setting is given.

setting - the setting for which the scheme is set.

scheme - the color setting used for the given function and setting.

setColorSchemeSetting

public void setColorSchemeSetting(java.lang.String presetScheme)

Sets the color scheme using the given preset scheme string.

Parameters:

presetScheme - the preset sceme defined.

getColorSchemeOptions

public java.lang.String[] getColorSchemeOptions()

Gets the color scheme aniamtion options for the current tree.

Returns:

String array of the options for the current tree.

getColorSettings

public java.lang.String[] getColorSettings()

Gets the color settings options for the current tree.

Returns:

String array of the color settings.

getOptionColorSchemeOptions

public java.lang.String[] getOptionColorSchemeOptions(java.lang.String option)

Gets the color scheme options for each type of animation.

Returns:

String array of the options for the current tree.

getColorSchemesList

public java.lang.String[] getColorSchemesList(java.lang.String settings)

Gets the color scheme settings for each type of settings.

Returns:

String array of the options for the current type of settings.

constructColorOptions

public void constructColorOptions(ColorOptionsJPanel colorOptionsPanel)

Constructs the color options combo box and sets the box for the given colorOptionsPanel.

Overrides:

constructColorOptions in class TreeJPanel

Parameters:

colorOptionsPanel - the colorToolsJPanel for which the JComboBox is set.

constructPresetColorOptions

public void constructPresetColorOptions(ColorOptionsJPanel colorOptionsPanel)

Constructs the color settings combo box and sets the box for the given colorOptionsPanel.

Overrides:

constructPresetColorOptions in class TreeJPanel

Parameters:

colorOptionsPanel - the colorOptionsPanel for which the JComboBox is set.

makeJPopupMenu

public javax.swing.JPopupMenu makeJPopupMenu(java.awt.event.ActionListener actionlistener)

Constructs a popupmenu, using the actionlistener passed. The popupMenu contains all of the options available through the current tree. For this class, no items are added, making it necessary to overide the method.

Overrides:

makeJPopupMenu in class TreeJPanel

Parameters:

actionlistener - the listener add to the actions of all the items made in the menu.

Returns:

JPopupMenu which is the menu constructed within the panel.

setAnimating

public void setAnimating(boolean animating)

Sets whether the tree is animating or not.

Overrides:

setAnimating in class TreeJPanel

Parameters:

animating - boolean flag as to whether the tree is animating.

setComponentShown

public void setComponentShown(boolean componentShown)

Sets whether the tree is shown or not.

Overrides:

setComponentShown in class DrawingJPanel

Parameters:

componentShown - boolean flag as to whether the tree is shown.

rotateUpNode

protected void rotateUpNode(BSTTree node)

Rotates up the given node.

Parameters:

node - the node to rotate up.

rotateToTopNode

protected void rotateToTopNode(BSTTree node)

Rotates up the given node to the top.

Parameters:

node - the node to rotate up.

rotateUpDoubleNode

protected void rotateUpDoubleNode(BSTTree node)

Doubly Rotates up the given node.

Parameters:

node - the node to rotate up.

splayNode

protected void splayNode(BSTTree node)

Splays up the given node.

Parameters:

node - the node to rotate up.

balanceTree

protected void balanceTree()

Balances the entire tree.

balanceNode

protected void balanceNode(BSTTree node)

Balances the given node.

Parameters:

node - the node to balance.

changeDisplay

protected void changeDisplay()

Changes the display.

rotateUpCommand

public void rotateUpCommand(Tree node)

RotateUp command.

Overrides:

rotateUpCommand in class TreeJPanel

Parameters:

node - Tree to rotateUp.

rotateToTopCommand

public void rotateToTopCommand(Tree node)

RotateToTop command.

Overrides:

rotateToTopCommand in class TreeJPanel

Parameters:

node - Tree to rotateToTop.

rotateUpDoubleCommand

public void rotateUpDoubleCommand(Tree node)

RotateUpDouble command.

Overrides:

rotateUpDoubleCommand in class TreeJPanel

Parameters:

node - Tree to rotateUpDouble.

splayCommand

public void splayCommand(Tree node)

Splay command.

Overrides:

splayCommand in class TreeJPanel

Parameters:

node - Tree to splay.

traverseCommand

public void traverseCommand(int traverseType)

Traverse command.

Overrides:

traverseCommand in class TreeJPanel

Parameters:

traverseType - int that defines the traverseType.

balanceCommand

public void balanceCommand(Tree node)

Balance command.

Overrides:

balanceCommand in class TreeJPanel

Parameters:

node - Tree to balance.

displayChangeCommand

public void displayChangeCommand()

Change Display Command.

optionEventPerformed

public void optionEventPerformed(OptionEvent e)

Recieved an event from an OptionJPanel with one of the given commands. The Panel responds accordingly. The Methods it calls (for example: insertCommand, rotateCommand...) should be overiden in extending classes to functionable.

Specified by:

optionEventPerformed in interface OptionListener

Overrides:

optionEventPerformed in class TreeJPanel

Parameters:

e - OptionEvent recieved from the event performed.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Listens to action events.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class TreeJPanel

Parameters:

e - ActionEvent that contains information about the tree.