meka.gui.dataviewer

Class DataViewerDialog

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Dialog

javax.swing.JDialog

meka.gui.dataviewer.DataViewerDialog

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener, RootPaneContainer, WindowConstants

public class DataViewerDialog
extends JDialog
implements ChangeListener

A downsized version of the DataViewer, displaying only one Instances-Object.

Version:

$Revision: 12697 $

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

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

JDialog.AccessibleJDialog

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

Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType

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

Window.AccessibleAWTWindow, Window.Type

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static int	APPROVE_OPTION Signifies an OK property selection
static int	CANCEL_OPTION Signifies a cancelled property selection
protected JButton	m_addInstanceButton Click to add a new instance to the end of the dataset
protected JButton	m_CancelButton Click to cancel the dialog
protected DataPanel	m_DataPanel the panel to display the Instances-object
protected JButton	m_ExportButton Click to export the data
protected weka.gui.ConverterFileChooser	m_FileChooser the file chooser for loading/saving files.
protected JButton	m_OkButton Click to activate the current set parameters
protected int	m_Result the result of the user's action, either OK or CANCEL
protected JButton	m_UndoButton Click to undo the last action

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
DataViewerDialog(Dialog parent) initializes the dialog with the given parent.
DataViewerDialog(Dialog parent, boolean modal) initializes the dialog with the given parent.
DataViewerDialog(Frame parent) initializes the dialog with the given parent.
DataViewerDialog(Frame parent, Dialog.ModalityType modality) initializes the dialog with the given parent

Method Summary

Modifier and Type	Method and Description
protected void	createDialog() creates all the elements of the dialog
protected void	export() Exports the data to a file.
weka.core.Instances	getInstances() returns the currently displayed instances
boolean	isChanged() returns whether the data has been changed
protected void	setButtons() sets the state of the buttons
void	setInstances(weka.core.Instances inst) sets the instances to display
int	showDialog() Pops up the modal dialog and waits for Cancel or OK.
int	showDialog(weka.core.Instances inst) Pops up the modal dialog and waits for Cancel or OK.
void	stateChanged(ChangeEvent e) Invoked when the target of the listener has changed its state.
protected void	undo() undoes the last action

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setName, setPreferredSize, 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

APPROVE_OPTION

public static final int APPROVE_OPTION

Signifies an OK property selection

See Also:

Constant Field Values

CANCEL_OPTION

public static final int CANCEL_OPTION

Signifies a cancelled property selection

See Also:

Constant Field Values

m_Result

protected int m_Result

the result of the user's action, either OK or CANCEL

m_OkButton

protected JButton m_OkButton

Click to activate the current set parameters

m_CancelButton

protected JButton m_CancelButton

Click to cancel the dialog

m_UndoButton

protected JButton m_UndoButton

Click to undo the last action

m_addInstanceButton

protected JButton m_addInstanceButton

Click to add a new instance to the end of the dataset

m_ExportButton

protected JButton m_ExportButton

Click to export the data

m_DataPanel

protected DataPanel m_DataPanel

the panel to display the Instances-object

m_FileChooser

protected weka.gui.ConverterFileChooser m_FileChooser

the file chooser for loading/saving files.

Constructor Detail

DataViewerDialog

public DataViewerDialog(Frame parent)

initializes the dialog with the given parent. Uses Dialog.ModalityType.DOCUMENT_MODAL.

Parameters:

parent - the parent for this dialog

DataViewerDialog

public DataViewerDialog(Frame parent,
                        Dialog.ModalityType modality)

initializes the dialog with the given parent

Parameters:

parent - the parent for this dialog

modality - the modality

DataViewerDialog

public DataViewerDialog(Dialog parent)

initializes the dialog with the given parent. Modal dialog.

Parameters:

parent - the parent for this dialog

DataViewerDialog

public DataViewerDialog(Dialog parent,
                        boolean modal)

initializes the dialog with the given parent.

Parameters:

parent - the parent for this dialog

modal - if true then the dialog is modal

Method Detail

createDialog

protected void createDialog()

creates all the elements of the dialog

setInstances

public void setInstances(weka.core.Instances inst)

sets the instances to display

getInstances

public weka.core.Instances getInstances()

returns the currently displayed instances

setButtons

protected void setButtons()

sets the state of the buttons

export

protected void export()

Exports the data to a file.

isChanged

public boolean isChanged()

returns whether the data has been changed

Returns:

true if the data has been changed

undo

protected void undo()

undoes the last action

stateChanged

public void stateChanged(ChangeEvent e)

Invoked when the target of the listener has changed its state.

Specified by:

stateChanged in interface ChangeListener

showDialog

public int showDialog()

Pops up the modal dialog and waits for Cancel or OK.

Returns:

either APPROVE_OPTION, or CANCEL_OPTION

showDialog

public int showDialog(weka.core.Instances inst)

Pops up the modal dialog and waits for Cancel or OK.

Parameters:

inst - the instances to display

Returns:

either APPROVE_OPTION, or CANCEL_OPTION