ArffViewer

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## 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:
  java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

    public class ArffViewer

extends javax.swing.JFrame
implements java.awt.event.WindowListener

A little tool for viewing ARFF files.

Version:
  $Revision: 4719 $
Author:
  FracPete (fracpete at waikato dot ac dot nz)
See Also:
  Serialized Form

Field Summary

Fields inherited from class javax.swing.JFrame
`EXIT_ON_CLOSE`

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 javax.swing.WindowConstants
`DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE`

Fields inherited from interface java.awt.image.ImageObserver
`ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH`

Constructor Summary
`ArffViewer()` initializes the object

Method Summary
`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(java.lang.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
`java.lang.String` | `toString()` returns only the classname
`void` | `windowActivated(java.awt.event.WindowEvent e)` invoked when a window is activated
`void` | `windowClosed(java.awt.event.WindowEvent e)` invoked when a window is closed
`void` | `windowClosing(java.awt.event.WindowEvent e)` invoked when a window is in the process of closing
`void` | `windowDeactivated(java.awt.event.WindowEvent e)` invoked when a window is deactivated
`void` | `windowDeiconified(java.awt.event.WindowEvent e)` invoked when a window is deiconified
`void` | `windowIconified(java.awt.event.WindowEvent e)` invoked when a window is iconified
`void` | `windowOpened(java.awt.event.WindowEvent e)` invoked when a window is has been opened

Methods inherited from class javax.swing.JFrame
`getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, update`

Methods inherited from class java.awt.Frame
`addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated`

Methods inherited from class java.awt.Window
`addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, 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, paint, paintComponents, preferredSize, print, printComponents, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, 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, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, 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, isOpaque, 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, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, transferFocus, 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 Detail

### ArffViewer

    public ArffViewer()

  initializes the object

Method Detail

### 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(java.awt.event.WindowEvent e)

  invoked when a window is activated

  Specified by:
    `windowActivated` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowClosed

    public void windowClosed(java.awt.event.WindowEvent e)

  invoked when a window is closed

  Specified by:
    `windowClosed` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowClosing

    public void windowClosing(java.awt.event.WindowEvent e)

  invoked when a window is in the process of closing

  Specified by:
    `windowClosing` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowDeactivated

    public void windowDeactivated(java.awt.event.WindowEvent e)

  invoked when a window is deactivated

  Specified by:
    `windowDeactivated` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowDeiconified

    public void windowDeiconified(java.awt.event.WindowEvent e)

  invoked when a window is deiconified

  Specified by:
    `windowDeiconified` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowIconified

    public void windowIconified(java.awt.event.WindowEvent e)

  invoked when a window is iconified

  Specified by:
    `windowIconified` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### windowOpened

    public void windowOpened(java.awt.event.WindowEvent e)

  invoked when a window is has been opened

  Specified by:
    `windowOpened` in interface `java.awt.event.WindowListener`
  Parameters:
    `e` - the window event

### toString

    public java.lang.String toString()

  returns only the classname

  Overrides:
    `toString` in class `java.awt.Component`
  Returns:
    the classname

### main

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

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

  Parameters:
    `args` - the commandline parameters
  Throws:
    `java.lang.Exception` - if something goes wrong

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