Package weka.gui.arffviewer

Class ArffViewer

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Frame

javax.swing.JFrame

weka.gui.arffviewer.ArffViewer

All Implemented Interfaces:

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

public class ArffViewer
extends JFrame
implements WindowListener

A little tool for viewing ARFF files.

Version:

$Revision: 10434 $

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

• Serialized Form

Nested Class Summary

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

Window.Type

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

Component.BaselineResizeBehavior

Field Summary

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

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

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Constructor Summary

Constructors

Constructor	Description
ArffViewer()	initializes the object

Method Summary

Modifier and Type	Method	Description
boolean	getConfirmExit()	returns the setting of whether to display a confirm messagebox or not on exit
boolean	getExitOnClose()	returns TRUE if a System.exit(0) is done on a close
ArffViewerMainPanel	getMainPanel()	returns the main panel
static void	main(String[] args)	shows the frame and it tries to load all the arff files that were provided as arguments.
void	refresh()	validates and repaints the frame
void	setCenteredLocation()	positions the window at the center of the screen
void	setConfirmExit(boolean confirm)	whether to present a MessageBox on Exit or not
void	setExitOnClose(boolean value)	whether to do a System.exit(0) on close
String	toString()	returns only the classname
void	windowActivated(WindowEvent e)	invoked when a window is activated
void	windowClosed(WindowEvent e)	invoked when a window is closed
void	windowClosing(WindowEvent e)	invoked when a window is in the process of closing
void	windowDeactivated(WindowEvent e)	invoked when a window is deactivated
void	windowDeiconified(WindowEvent e)	invoked when a window is deiconified
void	windowIconified(WindowEvent e)	invoked when a window is iconified
void	windowOpened(WindowEvent e)	invoked when a window is has been opened

Methods inherited from class javax.swing.JFrame

getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setTransferHandler, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setBackground, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setOpacity, setResizable, setShape, setState, setTitle, setUndecorated

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, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, setVisible, show, toBack, 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, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, 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, 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, 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, setMixingCutoutShape, setName, setPreferredSize, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Details

ArffViewer

public ArffViewer()

initializes the object

Method Details

setCenteredLocation

public void setCenteredLocation()

positions the window at the center of the screen

setConfirmExit

public void setConfirmExit(boolean confirm)

whether to present a MessageBox on Exit or not

Parameters:

confirm - whether a MessageBox pops up or not to confirm exit

getConfirmExit

public boolean getConfirmExit()

returns the setting of whether to display a confirm messagebox or not on exit

Returns:

whether a messagebox is displayed or not

setExitOnClose

public void setExitOnClose(boolean value)

whether to do a System.exit(0) on close

Parameters:

value - enables/disables the System.exit(0)

getExitOnClose

public boolean getExitOnClose()

returns TRUE if a System.exit(0) is done on a close

Returns:

true if System.exit(0) is done

getMainPanel

public ArffViewerMainPanel getMainPanel()

returns the main panel

Returns:

the main panel

refresh

public void refresh()

validates and repaints the frame

windowActivated

public void windowActivated(WindowEvent e)

invoked when a window is activated

Specified by:

windowActivated in interface WindowListener

Parameters:

e - the window event

windowClosed

public void windowClosed(WindowEvent e)

invoked when a window is closed

Specified by:

windowClosed in interface WindowListener

Parameters:

e - the window event

windowClosing

public void windowClosing(WindowEvent e)

invoked when a window is in the process of closing

Specified by:

windowClosing in interface WindowListener

Parameters:

e - the window event

windowDeactivated

public void windowDeactivated(WindowEvent e)

invoked when a window is deactivated

Specified by:

windowDeactivated in interface WindowListener

Parameters:

e - the window event

windowDeiconified

public void windowDeiconified(WindowEvent e)

invoked when a window is deiconified

Specified by:

windowDeiconified in interface WindowListener

Parameters:

e - the window event

windowIconified

public void windowIconified(WindowEvent e)

invoked when a window is iconified

Specified by:

windowIconified in interface WindowListener

Parameters:

e - the window event

windowOpened

public void windowOpened(WindowEvent e)

invoked when a window is has been opened

Specified by:

windowOpened in interface WindowListener

Parameters:

e - the window event

toString

public String toString()

returns only the classname

Overrides:

toString in class Component

Returns:

the classname

main

public static void main(String[] args)
                 throws Exception

shows the frame and it tries to load all the arff files that were provided as arguments.

Parameters:

args - the commandline parameters

Throws:

Exception - if something goes wrong