pqrtreeapplet
Class PQRWindow

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  pqrtreeapplet.PQRWindow

All Implemented Interfaces:

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

public class PQRWindow
extends javax.swing.JPanel

The primary view component of the model/view/controller for this application. This class represents the GUI for performing and displaying reductions on a PQRTree. Based in the PQWindow class of Jon Harris' Graphical Implementation of PQ Tree Data Structure. PQ Tree link.

Version:

0.1

Author:

Bruno Dilly

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

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

Field Summary

private javax.swing.JList	leafList
private javax.swing.JTextArea	outputArea
private javax.swing.JCheckBox	pauseBox
private javax.swing.JTextField	pauseField
private PQRPanel	pqrPanel
private javax.swing.JButton	reduceButton
private javax.swing.JButton	resetButton
(package private) static long	serialVersionUID
private javax.swing.JButton	stepButton
private javax.swing.JSplitPane	vSplitPane

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

PQRWindow(PQRTree pqrTree, boolean drawAllSteps, int delayInSeconds)
Creates the window to displays the tree.

Method Summary

javax.swing.JTextArea	getOutputArea()
javax.swing.JCheckBox	getPauseBox()
javax.swing.JTextField	getPauseField()
javax.swing.JButton	getReduceButton()
javax.swing.JList	getReduceList()
javax.swing.JButton	getResetButton()
javax.swing.JButton	getStepButton()
void	refreshList(PQRTree pqrTree) Refreshs the list with the leaves of the tree as elements.
void	refreshTree(PQRTree pqrTree, boolean now) Refreshs the tree in the panel.
void	setDividerLocation(double percent) Sets the divider location.
void	setDividerLocation(int location) Sets the divider location.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, 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, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, 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

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

pqrPanel

private PQRPanel pqrPanel

leafList

private javax.swing.JList leafList

reduceButton

private javax.swing.JButton reduceButton

stepButton

private javax.swing.JButton stepButton

resetButton

private javax.swing.JButton resetButton

pauseField

private javax.swing.JTextField pauseField

pauseBox

private javax.swing.JCheckBox pauseBox

outputArea

private javax.swing.JTextArea outputArea

vSplitPane

private javax.swing.JSplitPane vSplitPane

Constructor Detail

PQRWindow

public PQRWindow(PQRTree pqrTree,
                 boolean drawAllSteps,
                 int delayInSeconds)
          throws java.lang.Exception

Creates the window to displays the tree.

Parameters:

pqrTree - The tree to be displayed.

drawAllSteps -

delayInSeconds -

Throws:

java.lang.Exception

Method Detail

getReduceButton

public javax.swing.JButton getReduceButton()

getStepButton

public javax.swing.JButton getStepButton()

getReduceList

public javax.swing.JList getReduceList()

getResetButton

public javax.swing.JButton getResetButton()

getPauseField

public javax.swing.JTextField getPauseField()

getPauseBox

public javax.swing.JCheckBox getPauseBox()

getOutputArea

public javax.swing.JTextArea getOutputArea()

refreshTree

public void refreshTree(PQRTree pqrTree,
                        boolean now)
                 throws java.lang.Exception

Refreshs the tree in the panel.

Parameters:

pqrTree - The tree to be refreshed.

now - If true, paints the tree immediately, or in other case, repaint. To be passed to the panel.

Throws:

java.lang.Exception

See Also:

PQRPanel.refreshTree(PQRTree, boolean)

refreshList

public void refreshList(PQRTree pqrTree)

Refreshs the list with the leaves of the tree as elements.

Parameters:

pqrTree - The tree that has the elements.

setDividerLocation

public void setDividerLocation(int location)

Sets the divider location.

Parameters:

location - The new position.

setDividerLocation

public void setDividerLocation(double percent)

Sets the divider location.

Parameters:

percent - The percent representing the position.