weka.gui.beans
Class ClassValuePicker

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JPanel
                  extended by weka.gui.beans.ClassValuePicker
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, BeanCommon, DataSourceListener, EventConstraints, Visible

public class ClassValuePicker
extends javax.swing.JPanel
implements Visible, DataSourceListener, BeanCommon, EventConstraints, java.io.Serializable

Version:
$Revision: 4813 $
Author:
Mark Hall
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Nested classes/interfaces inherited from class java.awt.Component
java.awt.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
ClassValuePicker()
           
 
Method Summary
 void acceptDataSet(DataSetEvent e)
           
 void addDataFormatListener(DataFormatListener dfl)
           
 void addDataSourceListener(DataSourceListener tsl)
           
 boolean connectionAllowed(java.beans.EventSetDescriptor esd)
          Returns true if, at this time, the object will accept a connection according to the supplied EventSetDescriptor
 boolean connectionAllowed(java.lang.String eventName)
          Returns true if, at this time, the object will accept a connection according to the supplied event name
 void connectionNotification(java.lang.String eventName, java.lang.Object source)
          Notify this object that it has been registered as a listener with a source with respect to the supplied event name
 void disconnectionNotification(java.lang.String eventName, java.lang.Object source)
          Notify this object that it has been deregistered as a listener with a source with respect to the supplied event name
 boolean eventGeneratable(java.lang.String eventName)
          Returns true, if at the current time, the named event could be generated.
 int getClassValueIndex()
          Gets the class value index considered to be the "positive" class value.
 Instances getConnectedFormat()
          Returns the structure of the incoming instances (if any)
 java.lang.String getCustomName()
          Get the custom (descriptive) name for this bean (if one has been set)
 BeanVisual getVisual()
          Get the visual representation
 java.lang.String globalInfo()
          Global info for this bean
 boolean isBusy()
          Returns true if.
 void removeDataFormatListener(DataFormatListener dfl)
           
 void removeDataSourceListener(DataSourceListener tsl)
           
 void setClassValueIndex(int index)
          Set the class value index considered to be the "positive" class value.
 void setCustomName(java.lang.String name)
          Set a custom (descriptive) name for this bean
 void setLog(Logger logger)
          Set a logger
 void setVisual(BeanVisual newVisual)
          Set a new visual representation
 void stop()
          Stop any processing that the bean might be doing.
 void useDefaultVisual()
          Use the default visual representation
 
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, 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, 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, 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
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ClassValuePicker

public ClassValuePicker()
Method Detail

globalInfo

public java.lang.String globalInfo()
Global info for this bean

Returns:
a String value

setCustomName

public void setCustomName(java.lang.String name)
Set a custom (descriptive) name for this bean

Specified by:
setCustomName in interface BeanCommon
Parameters:
name - the name to use

getCustomName

public java.lang.String getCustomName()
Get the custom (descriptive) name for this bean (if one has been set)

Specified by:
getCustomName in interface BeanCommon
Returns:
the custom name (or the default name)

getConnectedFormat

public Instances getConnectedFormat()
Returns the structure of the incoming instances (if any)

Returns:
an Instances value

setClassValueIndex

public void setClassValueIndex(int index)
Set the class value index considered to be the "positive" class value.

Parameters:
index - the class value index to use

getClassValueIndex

public int getClassValueIndex()
Gets the class value index considered to be the "positive" class value.

Returns:
the class value index

acceptDataSet

public void acceptDataSet(DataSetEvent e)
Specified by:
acceptDataSet in interface DataSourceListener

addDataSourceListener

public void addDataSourceListener(DataSourceListener tsl)

removeDataSourceListener

public void removeDataSourceListener(DataSourceListener tsl)

addDataFormatListener

public void addDataFormatListener(DataFormatListener dfl)

removeDataFormatListener

public void removeDataFormatListener(DataFormatListener dfl)

setVisual

public void setVisual(BeanVisual newVisual)
Description copied from interface: Visible
Set a new visual representation

Specified by:
setVisual in interface Visible
Parameters:
newVisual - a BeanVisual value

getVisual

public BeanVisual getVisual()
Description copied from interface: Visible
Get the visual representation

Specified by:
getVisual in interface Visible
Returns:
a BeanVisual value

useDefaultVisual

public void useDefaultVisual()
Description copied from interface: Visible
Use the default visual representation

Specified by:
useDefaultVisual in interface Visible

connectionAllowed

public boolean connectionAllowed(java.lang.String eventName)
Returns true if, at this time, the object will accept a connection according to the supplied event name

Specified by:
connectionAllowed in interface BeanCommon
Parameters:
eventName - the event
Returns:
true if the object will accept a connection

connectionAllowed

public boolean connectionAllowed(java.beans.EventSetDescriptor esd)
Returns true if, at this time, the object will accept a connection according to the supplied EventSetDescriptor

Specified by:
connectionAllowed in interface BeanCommon
Parameters:
esd - the EventSetDescriptor
Returns:
true if the object will accept a connection

connectionNotification

public void connectionNotification(java.lang.String eventName,
                                   java.lang.Object source)
Notify this object that it has been registered as a listener with a source with respect to the supplied event name

Specified by:
connectionNotification in interface BeanCommon
Parameters:
eventName - the event
source - the source with which this object has been registered as a listener

disconnectionNotification

public void disconnectionNotification(java.lang.String eventName,
                                      java.lang.Object source)
Notify this object that it has been deregistered as a listener with a source with respect to the supplied event name

Specified by:
disconnectionNotification in interface BeanCommon
Parameters:
eventName - the event
source - the source with which this object has been registered as a listener

setLog

public void setLog(Logger logger)
Description copied from interface: BeanCommon
Set a logger

Specified by:
setLog in interface BeanCommon
Parameters:
logger - a weka.gui.Logger value

stop

public void stop()
Description copied from interface: BeanCommon
Stop any processing that the bean might be doing.

Specified by:
stop in interface BeanCommon

isBusy

public boolean isBusy()
Returns true if. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).

Specified by:
isBusy in interface BeanCommon
Returns:
true if the bean is busy.

eventGeneratable

public boolean eventGeneratable(java.lang.String eventName)
Returns true, if at the current time, the named event could be generated. Assumes that the supplied event name is an event that could be generated by this bean

Specified by:
eventGeneratable in interface EventConstraints
Parameters:
eventName - the name of the event in question
Returns:
true if the named event could be generated at this point in time