weka.gui.scripting

Class ScriptingPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

weka.gui.scripting.ScriptingPanel

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, TitleUpdatedListener

Direct Known Subclasses:

FileScriptingPanel, SimpleCLIPanel

public abstract class ScriptingPanel
extends javax.swing.JPanel
implements TitleUpdatedListener

Abstract ancestor for scripting panels.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

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
protected boolean	m_Debug whether debug mode is on.
protected ReaderToTextPane	m_ErrRedirector The thread that sends output from m_POE to the output box.
protected ReaderToTextPane	m_OutRedirector The thread that sends output from m_POO to the output box.
protected java.io.PipedOutputStream	m_POE The new output stream for System.err.
protected java.io.PipedOutputStream	m_POO The new output stream for System.out.
protected java.util.HashSet<TitleUpdatedListener>	m_TitleUpdatedListeners the listeners for the changes in the title.

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, 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

Constructors

Constructor and Description
ScriptingPanel() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	addTitleUpdatedListener(TitleUpdatedListener l) Adds the listener to the internal list.
boolean	getDebug() Returns whether debugging mode is on.
abstract javax.swing.ImageIcon	getIcon() Returns an icon to be used in a frame.
abstract javax.swing.JMenuBar	getMenuBar() Returns the menu bar to to be displayed in the frame.
abstract javax.swing.JTextPane	getOutput() Returns the text area that is used for displaying output on stdout and stderr.
abstract java.lang.String	getTitle() Returns the current title for the frame/dialog.
protected void	initFinish() Finishes up after initializing members and setting up the GUI.
protected void	initGUI() Sets up the GUI after initializing the members.
protected void	initialize() For initializing member variables.
protected void	notifyTitleUpdatedListeners(TitleUpdatedEvent e) Sends the event to all listeners for title updates.
void	removeTitleUpdatedListener(TitleUpdatedListener l) Removes the listener from the internal list.
void	setDebug(boolean value) Turns on/off debugging mode.
static void	showPanel(ScriptingPanel panel, java.lang.String[] args) Displays the panel in a frame.
static void	showPanel(ScriptingPanel panel, java.lang.String[] args, int width, int height) Displays the panel in a frame.
void	titleUpdated(TitleUpdatedEvent event) Gets called when the title of the frame/dialog needs updating.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, 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, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, 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, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, 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

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_POO

protected java.io.PipedOutputStream m_POO

The new output stream for System.out.

m_POE

protected java.io.PipedOutputStream m_POE

The new output stream for System.err.

m_OutRedirector

protected ReaderToTextPane m_OutRedirector

The thread that sends output from m_POO to the output box.

m_ErrRedirector

protected ReaderToTextPane m_ErrRedirector

The thread that sends output from m_POE to the output box.

m_Debug

protected boolean m_Debug

whether debug mode is on.

m_TitleUpdatedListeners

protected java.util.HashSet<TitleUpdatedListener> m_TitleUpdatedListeners

the listeners for the changes in the title.

Constructor Detail

ScriptingPanel

public ScriptingPanel()

Default constructor.

Method Detail

initialize

protected void initialize()

For initializing member variables.

initGUI

protected void initGUI()

Sets up the GUI after initializing the members. The JTextArea returned via getOutputArea() must be setup here.

See Also:

initialize(), getOutput()

initFinish

protected void initFinish()

Finishes up after initializing members and setting up the GUI. Redirects stdout and stderr using getOutputArea().

See Also:

initialize(), initGUI(), getOutput()

getIcon

public abstract javax.swing.ImageIcon getIcon()

Returns an icon to be used in a frame.

Returns:

the icon

getTitle

public abstract java.lang.String getTitle()

Returns the current title for the frame/dialog.

Returns:

the title

getOutput

public abstract javax.swing.JTextPane getOutput()

Returns the text area that is used for displaying output on stdout and stderr.

Returns:

the JTextArea

getMenuBar

public abstract javax.swing.JMenuBar getMenuBar()

Returns the menu bar to to be displayed in the frame.

Returns:

the menu bar, null if not applicable

setDebug

public void setDebug(boolean value)

Turns on/off debugging mode.

Parameters:

value - if true, debug mode is turned on

getDebug

public boolean getDebug()

Returns whether debugging mode is on.

Returns:

true if debug mode is turned on

addTitleUpdatedListener

public void addTitleUpdatedListener(TitleUpdatedListener l)

Adds the listener to the internal list.

Parameters:

l - the listener to add

removeTitleUpdatedListener

public void removeTitleUpdatedListener(TitleUpdatedListener l)

Removes the listener from the internal list.

Parameters:

l - the listener to remove

notifyTitleUpdatedListeners

protected void notifyTitleUpdatedListeners(TitleUpdatedEvent e)

Sends the event to all listeners for title updates.

Parameters:

e - the event to send

titleUpdated

public void titleUpdated(TitleUpdatedEvent event)

Gets called when the title of the frame/dialog needs updating.

Specified by:

titleUpdated in interface TitleUpdatedListener

Parameters:

event - the event that got sent

showPanel

public static void showPanel(ScriptingPanel panel,
                             java.lang.String[] args)

Displays the panel in a frame.

Parameters:

panel - the panel to display

args - currently ignored commandline parameters

showPanel

public static void showPanel(ScriptingPanel panel,
                             java.lang.String[] args,
                             int width,
                             int height)

Displays the panel in a frame.

Parameters:

panel - the panel to display

args - currently ignored commandline parameters

width - the width of the frame

height - the height of the frame