org.peace_tools.core.job
Class AnalyzerWizardPage

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.peace_tools.generic.GenericWizardPage
                      org.peace_tools.core.job.AnalyzerWizardPage

All Implemented Interfaces:

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

public class AnalyzerWizardPage
extends GenericWizardPage
implements java.awt.event.ActionListener

This class serves as an interactive page in a JobWizard. This page permits the user to provide the information about the frame/word analyzer to be used to computing distance/similarity metric between two given ESTs. The distance/similarity metric is used to decide if two ESTs must be clustered together. When the "Next >" button is clicked this wizard populates the user supplied information in FWAnalyzer data structure.

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.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private javax.swing.JComboBox	analyzerList A combo-box to select the type of frame/word algorithm to be used for computing similarity metric.
private static java.lang.String[]	ANALYZERS The list of analyzers that the user can choose from to compare two ESTs to determine similarity or distance.
private javax.swing.JComboBox	cacheList A combo-box to select the type of caching that must be used to cache intermediate values to improve performance of the analyzer.
private javax.swing.JSpinner	cacheSize The size of the cache (number of entries maintained in the cache) to be used for analysis.
private javax.swing.JSpinner	frameSize Formatted field to read the frame size to be used for analysis.
private javax.swing.JLabel	frameSizeAuto A simple JLabel that is used instead of the frameSize spinner whenever the user selected TwoPassD2 to indicate that the frame size is automatically determined.
private static java.lang.String	INFO_MSG A generic informational message that is displayed at the top of this wizard page to provide some additional information to the user.
private static long	serialVersionUID A serialization UID to keep the compiler happy.
private JobWizard	wizard A reference to the wizard dialog that logically owns this page.
private javax.swing.JComboBox	wordSize This combo box is provided to permit the user to select a suitable word size to be used for analysis.

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

AnalyzerWizardPage(JobWizard wizard)
The constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Action listener to enable/disable frame depending on analyzer selected.
private javax.swing.JPanel	createCachePanels() This is a helper method that is used to create the cache type and cache size entry boxes.
private javax.swing.JPanel	createFrameWordPanels() This is a helper method that is used to create the frame and word entry boxes.
protected FWAnalyzer	getAnalyzer() This method is a convenience method that can be used to obtain a FWAnalyzer object containing information from this page.
protected FWAnalyzer.FWAnalyzerType	getAnalyzerType() Obtain the currently selected analyzer.
protected java.lang.Integer	getFrameSize() Obtain the currently set frame size for the analyzer.

Methods inherited from class org.peace_tools.generic.GenericWizardPage

getPage, getSubTitle, getTitle, pageChanged, pageChanging, setTitle

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, getBaseline, getBaselineResizeBehavior, 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, isPaintingForPrint, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

wizard

private final JobWizard wizard

A reference to the wizard dialog that logically owns this page. This reference is used to enable and disable buttons on this wizard appropriately.

analyzerList

private javax.swing.JComboBox analyzerList

A combo-box to select the type of frame/word algorithm to be used for computing similarity metric.

frameSize

private javax.swing.JSpinner frameSize

Formatted field to read the frame size to be used for analysis.

frameSizeAuto

private javax.swing.JLabel frameSizeAuto

A simple JLabel that is used instead of the frameSize spinner whenever the user selected TwoPassD2 to indicate that the frame size is automatically determined.

wordSize

private javax.swing.JComboBox wordSize

This combo box is provided to permit the user to select a suitable word size to be used for analysis. Currently the word size is locked to 6.

cacheList

private javax.swing.JComboBox cacheList

A combo-box to select the type of caching that must be used to cache intermediate values to improve performance of the analyzer.

cacheSize

private javax.swing.JSpinner cacheSize

The size of the cache (number of entries maintained in the cache) to be used for analysis.

INFO_MSG

private static final java.lang.String INFO_MSG

A generic informational message that is displayed at the top of this wizard page to provide some additional information to the user.

See Also:

Constant Field Values

ANALYZERS

private static final java.lang.String[] ANALYZERS

The list of analyzers that the user can choose from to compare two ESTs to determine similarity or distance.

serialVersionUID

private static final long serialVersionUID

A serialization UID to keep the compiler happy.

See Also:

Constant Field Values

Constructor Detail

AnalyzerWizardPage

public AnalyzerWizardPage(JobWizard wizard)

The constructor. The constructor sets up the various components on this wizard page. The components include: combo box to select the frame/word analyzer to be used, spinners for window and word size, the type of cache and size of cache to be used.

Parameters:

wizard - The wizard that logically owns this page.

Method Detail

createFrameWordPanels

private javax.swing.JPanel createFrameWordPanels()

This is a helper method that is used to create the frame and word entry boxes. This method adds the two controls with suitable labels to the supplied sub-panel.

Returns:

A panel to which the text controls have been added.

createCachePanels

private javax.swing.JPanel createCachePanels()

This is a helper method that is used to create the cache type and cache size entry boxes. This method adds the two controls with suitable labels to the supplied sub-panel. This method was introduced to keep the code clutter to a minimum in the constructor.

actionPerformed

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

Action listener to enable/disable frame depending on analyzer selected. This method is invoked whenever the user changes the currently selected analyzer in the analyzerList combo box. This method enables or disables the spinner for setting the window/frame size.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - The action event associated with this method. This event is currently unused.

getFrameSize

protected java.lang.Integer getFrameSize()

Obtain the currently set frame size for the analyzer. This method is currently used by the HeuristicsWizardPage class.

Returns:

The currently set frame size value for the analyzer.

getAnalyzerType

protected FWAnalyzer.FWAnalyzerType getAnalyzerType()

Obtain the currently selected analyzer. This method is a convenience method that can be used by other wizard pages to determine the type of the wizard that the user has currently selected. Currently this method is used by the HeuristicsWizardPage to enable or disable heuristic configuration.

Returns:

A predefined enumeration defining the type of analyzer that the user has currently chosen.

getAnalyzer

protected FWAnalyzer getAnalyzer()

This method is a convenience method that can be used to obtain a FWAnalyzer object containing information from this page. This method is used by the JobWizard to compose a complete set of entries once the wizard has successfully completed.

Returns:

A FWAnalyzer object containing the necessary information about this analyzer.