Package weka.gui.explorer

Class VisualizePanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

weka.gui.AbstractPerspective

weka.gui.explorer.VisualizePanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, Explorer.ExplorerPanel, Perspective

@PerspectiveInfo(ID="weka.gui.workbench.visualizepanel",
                 title="Visualize",
                 toolTipText="Explore the data",
                 iconPath="weka/gui/weka_icon_new_small.png")
public class VisualizePanel
extends AbstractPerspective
implements Explorer.ExplorerPanel

A slightly extended MatrixPanel for better support in the Explorer.

Version:

$Revision: 12391 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

• MatrixPanel
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VisualizePanel.ScatterDefaults	Default settings specific to the MatrixPanel that provides the scatter plot matrix

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

JComponent.AccessibleJComponent

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

Component.BaselineResizeBehavior

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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

Constructors

Constructor	Description
VisualizePanel()

Method Summary

Modifier and Type	Method	Description
boolean	acceptsInstances()	This perspective processes instances
Defaults	getDefaultSettings()	Default settings for the scatter plot
Explorer	getExplorer()	returns the parent Explorer frame
String	getTabTitle()	Returns the title for the tab in the Explorer
String	getTabTitleToolTip()	Returns the tooltip for the tab in the Explorer
static void	main(String[] args)	Tests out the visualize panel from the command line.
boolean	okToBeActive()	Returns true if the perspective is usable at this time.
void	setActive(boolean active)	Make sure current settings are applied when this panel becomes active
void	setExplorer(Explorer parent)	Sets the Explorer to use as parent frame (used for sending notifications about changes in the data)
void	setInstances(Instances instances)	Set instances (if this perspective can use them)
void	settingsChanged()	Called when the user alters settings.

Methods inherited from class weka.gui.AbstractPerspective

getMainApplication, getMenus, getPerspectiveIcon, getPerspectiveID, getPerspectiveTipText, getPerspectiveTitle, instantiationComplete, requiresLog, setLoaded, setLog, setMainApplication, terminate, toString

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Details

VisualizePanel

public VisualizePanel()

Method Details

setInstances

public void setInstances(Instances instances)

Description copied from class: AbstractPerspective

Set instances (if this perspective can use them)

Specified by:

setInstances in interface Explorer.ExplorerPanel

Specified by:

setInstances in interface Perspective

Overrides:

setInstances in class AbstractPerspective

Parameters:

instances - the instances

setExplorer

public void setExplorer(Explorer parent)

Sets the Explorer to use as parent frame (used for sending notifications about changes in the data)

Specified by:

setExplorer in interface Explorer.ExplorerPanel

Parameters:

parent - the parent frame

getExplorer

public Explorer getExplorer()

returns the parent Explorer frame

Specified by:

getExplorer in interface Explorer.ExplorerPanel

Returns:

the parent

getTabTitle

public String getTabTitle()

Returns the title for the tab in the Explorer

Specified by:

getTabTitle in interface Explorer.ExplorerPanel

Returns:

the title of this tab

getTabTitleToolTip

public String getTabTitleToolTip()

Returns the tooltip for the tab in the Explorer

Specified by:

getTabTitleToolTip in interface Explorer.ExplorerPanel

Returns:

the tooltip of this tab

acceptsInstances

public boolean acceptsInstances()

This perspective processes instances

Specified by:

acceptsInstances in interface Perspective

Overrides:

acceptsInstances in class AbstractPerspective

Returns:

true, as this perspective accepts instances

getDefaultSettings

public Defaults getDefaultSettings()

Default settings for the scatter plot

Specified by:

getDefaultSettings in interface Perspective

Overrides:

getDefaultSettings in class AbstractPerspective

Returns:

default settings

okToBeActive

public boolean okToBeActive()

Description copied from class: AbstractPerspective

Returns true if the perspective is usable at this time. This is a no-opp implementation that always returns true. Subclasses should override if there are specific conditions that need to be met (e.g. can't operate if there are no instances set).

Specified by:

okToBeActive in interface Perspective

Overrides:

okToBeActive in class AbstractPerspective

Returns:

true if this perspective is usable at this time

setActive

public void setActive(boolean active)

Make sure current settings are applied when this panel becomes active

Specified by:

setActive in interface Perspective

Overrides:

setActive in class AbstractPerspective

Parameters:

active - true if this panel is the visible (active) one

settingsChanged

public void settingsChanged()

Description copied from class: AbstractPerspective

Called when the user alters settings. The settings altered by the user are not necessarily ones related to this perspective

Specified by:

settingsChanged in interface Perspective

Overrides:

settingsChanged in class AbstractPerspective

main

public static void main(String[] args)

Tests out the visualize panel from the command line.

Parameters:

args - may optionally contain the name of a dataset to load.