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org.mitre.cvw
Class RoomScrollback  

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.text.JTextComponent
                  javax.swing.JEditorPane
                      javax.swing.JTextPane
                          org.mitre.cvw.RoomScrollback

All Implemented Interfaces:

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

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public class RoomScrollback

extends javax.swing.JTextPane

This is the class that represents the room scrollback. It knows which window it belongs to, how to launch urls, and how to print various messages.

Version:

1.0

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Nested Class Summary

 

Nested classes inherited from class javax.swing.JEditorPane

javax.swing.JEditorPane.AccessibleJEditorPane, javax.swing.JEditorPane.AccessibleJEditorPaneHTML, javax.swing.JEditorPane.JEditorPaneAccessibleHypertextSupport

 

Nested classes inherited from class javax.swing.text.JTextComponent

javax.swing.text.JTextComponent.AccessibleJTextComponent, javax.swing.text.JTextComponent.KeyBinding

 

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

 

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

 

Nested classes inherited from class java.awt.Component

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

 

Field Summary
(package private)  int	areaWidth
(package private)  int	charCount
private static org.mitre.cvw.search.TextSearcher	currentSearch
(package private)  TextStyle	currStyle
(package private)  boolean	delete
(package private)  boolean	dragging
(package private)  CVWCoordinator	jcvw
(package private)  int	lineCount
(package private)  int	maxLineLen
(package private)  RoomScrollbackClient	myApp
(package private)  java.util.Vector	pastScrollback
(package private)  boolean	scrollLock
(package private)  javax.swing.JScrollPane	scrollPane
(package private)  boolean	warning

 

Fields inherited from class javax.swing.JEditorPane

 

Fields inherited from class javax.swing.text.JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

 

Fields inherited from class javax.swing.JComponent

accessibleContext, 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.Container

 

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

 

Constructor Summary

RoomScrollback(RoomScrollbackClient app)           Constructor

RoomScrollback(RoomScrollbackClient app, boolean b)

 

Method Summary
void	addMinimizeButton(javax.swing.JButton btn)
void	append(java.lang.String str)           Appends some text with the current style.
void	append(java.lang.String str, java.awt.Color color)           Appends some text in a particular color.
void	append(java.lang.String str, javax.swing.text.Style style)           Appends some text to the scrollback with a particular style.
void	appendBold(java.lang.String str)           Appends some text with the current style bolded.
void	clearScrollback()           Clears all the text from the scrollback.
int	containsURL(java.lang.String str)           Returns the starting position of a url in a string.
protected  void	createPopup(java.awt.Point p)           Creates and shows the "standard" edit menu.
void	displayMudText(java.lang.String theLine)           Display the text to the scrollback, scanning for items to be highlighted.
void	displayPrvCommMsg(java.lang.String messageString)           Displays a private communication message to the current user that no one else in the room sees
void	displayPrvSysMsg(java.lang.String messageString)           Displays a private system message to the current user that no one else sees.
void	displayPrvURL(java.lang.String messageString, java.lang.String url)           Displays a private url to the current user that no one else in the room sees.
void	displayPubCommMsg(java.lang.String messageString)           Displays a public communication message that everyone in the room sees.
void	displayPubSysMsg(java.lang.String messageString)           Displays a public system message to the current user everyone in the room sees
void	displayPubURL(java.lang.String messageString, java.lang.String url)           Displays a public url that everyone in the room sees.
void	displayScrollbackError(java.lang.String errorString)           Displays an error to the scrollback.
void	displayURL(java.lang.String messageString, java.lang.String url)           Displays a url with some additional text.
static org.mitre.cvw.search.TextSearcher	getCurrentSearch(RoomScrollback anInstance)
javax.swing.text.Style	getCurrentStyle()           Returns the current style of the scrollback.
javax.swing.JScrollPane	getScrollPane()
javax.swing.text.Document	getTextObject()
boolean	isScrollAtBottom()
void	processDoubleClick()           Processes the double clicking on a URL in the scrollback.
void	resetFonts()           5/7/00 dage - this is because, if the ui font is different, the document doesnt know about the new font, and therefore used the default monospaced font.
void	saveScrollback()           Starts the process of saving of the entire scrollback.
void	saveSelectedText()           Starts the process of saving of the selected text in the scrollback.
void	saveText(java.lang.String title, java.lang.String text)           Saves text to a local file on users workstation.
void	searchAgain()
void	selectAll()           Selects the whole content of the text component.
protected  void	setCurrentStyle(javax.swing.text.Style s)
void	setFixedFont(boolean b)           Sets the font to be fixed (Courier) if true is sent as parameter.
void	setScrollLock(boolean b)
void	setScrollPane(javax.swing.JScrollPane scroll)
void	setScrollToBottom()
private  void	setupHotKeys()           Sets up all hot keys known to this component ctrl+shift+l clear scrollback
void	startSearch()
java.lang.String	toString()           Returns a string representation of this component and its values.

 

Methods inherited from class javax.swing.JTextPane

addStyle, createDefaultEditorKit, getCharacterAttributes, getInputAttributes, getLogicalStyle, getParagraphAttributes, getStyle, getStyledDocument, getStyledEditorKit, getUIClassID, insertComponent, insertIcon, paramString, removeStyle, replaceSelection, setCharacterAttributes, setDocument, setEditorKit, setLogicalStyle, setParagraphAttributes, setStyledDocument

 

Methods inherited from class javax.swing.JEditorPane

addHyperlinkListener, createEditorKitForContentType, fireHyperlinkUpdate, getAccessibleContext, getContentType, getEditorKit, getEditorKitClassNameForContentType, getEditorKitForContentType, getHyperlinkListeners, getPage, getPreferredSize, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getStream, getText, isFocusCycleRoot, read, registerEditorKitForContentType, registerEditorKitForContentType, removeHyperlinkListener, scrollToReference, setContentType, setEditorKitForContentType, setPage, setPage, setText

 

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getActions, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getFocusAccelerator, getHighlighter, getInputMethodListeners, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getScrollableBlockIncrement, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, moveCaretPosition, paste, read, removeCaretListener, removeInputMethodListener, removeKeymap, select, setCaret, setCaretColor, setCaretPosition, setDisabledTextColor, setDragEnabled, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setUI, updateUI, viewToModel, write

 

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusDownCycle, validate, validateTree

 

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, 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, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, 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, transferFocus, transferFocusBackward, transferFocusUpCycle

 

Methods inherited from class java.lang.Object

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

 

Field Detail

jcvw

CVWCoordinator jcvw

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myApp

RoomScrollbackClient myApp

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maxLineLen

int maxLineLen

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areaWidth

int areaWidth

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lineCount

int lineCount

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charCount

int charCount

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warning

boolean warning

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delete

boolean delete

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pastScrollback

java.util.Vector pastScrollback

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currStyle

TextStyle currStyle

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scrollPane

javax.swing.JScrollPane scrollPane

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scrollLock

boolean scrollLock

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dragging

boolean dragging

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currentSearch

private static org.mitre.cvw.search.TextSearcher currentSearch

Constructor Detail

RoomScrollback

public RoomScrollback(RoomScrollbackClient app)

Constructor

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RoomScrollback

public RoomScrollback(RoomScrollbackClient app,
                      boolean b)

Method Detail

getCurrentSearch

public static org.mitre.cvw.search.TextSearcher getCurrentSearch(RoomScrollback anInstance)

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resetFonts

public void resetFonts()

5/7/00 dage - this is because, if the ui font is different, the document doesnt know about the new font, and therefore used the default monospaced font. this bug is not in JTextArea which is the mudEntry and tjt.Notepad

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setupHotKeys

private void setupHotKeys()

Sets up all hot keys known to this component ctrl+shift+l clear scrollback

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addMinimizeButton

public void addMinimizeButton(javax.swing.JButton btn)

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getScrollPane

public javax.swing.JScrollPane getScrollPane()

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setScrollPane

public void setScrollPane(javax.swing.JScrollPane scroll)

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setScrollLock

public void setScrollLock(boolean b)

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isScrollAtBottom

public boolean isScrollAtBottom()

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setScrollToBottom

public void setScrollToBottom()

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selectAll

public void selectAll()

Description copied from class: javax.swing.text.JTextComponent

Selects the whole content of the text component.

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searchAgain

public void searchAgain()

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startSearch

public void startSearch()

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createPopup

protected void createPopup(java.awt.Point p)

Creates and shows the "standard" edit menu.

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append

public void append(java.lang.String str,
                   javax.swing.text.Style style)

Appends some text to the scrollback with a particular style. Checks for urls within the text and bolds them.

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containsURL

public int containsURL(java.lang.String str)

Returns the starting position of a url in a string.

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append

public void append(java.lang.String str,
                   java.awt.Color color)

Appends some text in a particular color.

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append

public void append(java.lang.String str)

Appends some text with the current style.

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appendBold

public void appendBold(java.lang.String str)

Appends some text with the current style bolded.

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getTextObject

public javax.swing.text.Document getTextObject()

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getCurrentStyle

public javax.swing.text.Style getCurrentStyle()

Returns the current style of the scrollback.

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setCurrentStyle

protected void setCurrentStyle(javax.swing.text.Style s)

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setFixedFont

public void setFixedFont(boolean b)

Sets the font to be fixed (Courier) if true is sent as parameter.

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displayMudText

public void displayMudText(java.lang.String theLine)

Display the text to the scrollback, scanning for items to be highlighted.

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displayScrollbackError

public void displayScrollbackError(java.lang.String errorString)

Displays an error to the scrollback.

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displayPrvSysMsg

public void displayPrvSysMsg(java.lang.String messageString)

Displays a private system message to the current user that no one else sees.

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displayPubSysMsg

public void displayPubSysMsg(java.lang.String messageString)

Displays a public system message to the current user everyone in the room sees

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displayPubCommMsg

public void displayPubCommMsg(java.lang.String messageString)

Displays a public communication message that everyone in the room sees.

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displayPrvCommMsg

public void displayPrvCommMsg(java.lang.String messageString)

Displays a private communication message to the current user that no one else in the room sees

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displayPrvURL

public void displayPrvURL(java.lang.String messageString,
                          java.lang.String url)

Displays a private url to the current user that no one else in the room sees.

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displayPubURL

public void displayPubURL(java.lang.String messageString,
                          java.lang.String url)

Displays a public url that everyone in the room sees.

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displayURL

public void displayURL(java.lang.String messageString,
                       java.lang.String url)

Displays a url with some additional text.

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processDoubleClick

public void processDoubleClick()

Processes the double clicking on a URL in the scrollback.

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saveScrollback

public void saveScrollback()

Starts the process of saving of the entire scrollback.

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saveSelectedText

public void saveSelectedText()

Starts the process of saving of the selected text in the scrollback.

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saveText

public void saveText(java.lang.String title,
                     java.lang.String text)

Saves text to a local file on users workstation.

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clearScrollback

public void clearScrollback()

Clears all the text from the scrollback.

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toString

public java.lang.String toString()

Returns a string representation of this component and its values.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> mitre >> [ cvw overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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