weka.gui

Class LogWindow

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Frame

javax.swing.JFrame

weka.gui.LogWindow

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.CaretListener, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class LogWindow
extends javax.swing.JFrame
implements javax.swing.event.CaretListener, javax.swing.event.ChangeListener

Frame that shows the output from stdout and stderr.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	LogWindow.LogWindowPrintStream inner class for printing to the window, is used instead of standard System.out and System.err

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

javax.swing.JFrame.AccessibleJFrame

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

java.awt.Frame.AccessibleAWTFrame

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

java.awt.Window.AccessibleAWTWindow, java.awt.Window.Type

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static java.awt.Color	COLOR_STDERR the Color of the style for stderr
static java.awt.Color	COLOR_STDOUT the color of the style for stdout
static boolean	DEBUG whether we're debugging - enables output on stdout
protected javax.swing.JButton	m_ButtonClear the clear button
protected javax.swing.JButton	m_ButtonClose the close button
protected javax.swing.JCheckBox	m_CheckBoxWordwrap whether to allow wordwrap or not
protected javax.swing.JLabel	m_LabelCurrentSize the current size
protected javax.swing.JTextPane	m_Output the output
protected javax.swing.JSpinner	m_SpinnerMaxSize the spinner for the max number of chars
protected static Tee	m_TeeErr for redirecting stderr
protected static Tee	m_TeeOut for redirecting stdout
boolean	m_UseWordwrap whether the JTextPane has wordwrap or not
static java.lang.String	STYLE_STDERR the name of the style for stderr
static java.lang.String	STYLE_STDOUT the name of the style for stdout

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

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

Constructors

Constructor and Description
LogWindow() creates the frame

Method Summary

Modifier and Type	Method and Description
void	caretUpdate(javax.swing.event.CaretEvent e) Called when the caret position is updated.
void	clear() clears the output
void	close() closes the frame
protected java.lang.String	colorToString(java.awt.Color c) returns a string representation (#RGB) of the given color
protected void	createFrame() creates the frame and all its components
static void	main(java.lang.String[] args) for testing only
void	setWordwrap(boolean wrap) toggles the wordwrap override wordwrap from: http://forum.java.sun.com/thread.jspa?
void	stateChanged(javax.swing.event.ChangeEvent e) Invoked when the target of the listener has changed its state.
void	trim() trims the JTextPane, if too big

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, 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, processEvent, processWindowFocusEvent, processWindowStateEvent, 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, 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, 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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

STYLE_STDOUT

public static final java.lang.String STYLE_STDOUT

the name of the style for stdout

See Also:

Constant Field Values

STYLE_STDERR

public static final java.lang.String STYLE_STDERR

the name of the style for stderr

See Also:

Constant Field Values

COLOR_STDOUT

public static final java.awt.Color COLOR_STDOUT

the color of the style for stdout

COLOR_STDERR

public static final java.awt.Color COLOR_STDERR

the Color of the style for stderr

DEBUG

public static final boolean DEBUG

whether we're debugging - enables output on stdout

See Also:

Constant Field Values

m_UseWordwrap

public boolean m_UseWordwrap

whether the JTextPane has wordwrap or not

m_Output

protected javax.swing.JTextPane m_Output

the output

m_ButtonClear

protected javax.swing.JButton m_ButtonClear

the clear button

m_ButtonClose

protected javax.swing.JButton m_ButtonClose

the close button

m_LabelCurrentSize

protected javax.swing.JLabel m_LabelCurrentSize

the current size

m_SpinnerMaxSize

protected javax.swing.JSpinner m_SpinnerMaxSize

the spinner for the max number of chars

m_CheckBoxWordwrap

protected javax.swing.JCheckBox m_CheckBoxWordwrap

whether to allow wordwrap or not

m_TeeOut

protected static Tee m_TeeOut

for redirecting stdout

m_TeeErr

protected static Tee m_TeeErr

for redirecting stderr

Constructor Detail

LogWindow

public LogWindow()

creates the frame

Method Detail

createFrame

protected void createFrame()

creates the frame and all its components

clear

public void clear()

clears the output

close

public void close()

closes the frame

trim

public void trim()

trims the JTextPane, if too big

colorToString

protected java.lang.String colorToString(java.awt.Color c)

returns a string representation (#RGB) of the given color

setWordwrap

public void setWordwrap(boolean wrap)

toggles the wordwrap
override wordwrap from: http://forum.java.sun.com/thread.jspa?threadID=498535&messageID=2356174

caretUpdate

public void caretUpdate(javax.swing.event.CaretEvent e)

Called when the caret position is updated.

Specified by:

caretUpdate in interface javax.swing.event.CaretListener

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)

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

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

main

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

for testing only