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novaworx.textpane
Class SyntaxTextPane  

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.text.JTextComponent
                  javax.swing.JEditorPane
                      novaworx.textpane.SyntaxTextPane

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 SyntaxTextPane

extends javax.swing.JEditorPane

The SyntaxTextPane is a powerful set of classes for editing primarily text. It may be adapted to handle editing of binary files at a future date.

The SyntaxTextPane was derived from two versions of the program jEdit written by Slava Pestov.

Since:

Novaworx 1.0

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Nested Class Summary
(package private)  class	SyntaxTextPane.BlockCaretHighlighter           A Highlighter.HighlightPainter to paint the caret.
(package private)  class	SyntaxTextPane.BracketHighlighter           A HighLighter to highlight bracket matches.
(package private)  class	SyntaxTextPane.CurrentLineHighlighter           A HighLighter to highlight the current line.
private static class	SyntaxTextPane.DefaultKeyTypedAction           The default action for typing a key, modified for the Syntax.
private static class	SyntaxTextPane.DeleteAction           The delete action.
(package private)  class	SyntaxTextPane.EditorCaret           The Caret for the SyntaxTextPane.
private static class	SyntaxTextPane.IndentAction           The indent action.
private static class	SyntaxTextPane.InsertKeyAction
private static class	SyntaxTextPane.MouseMotionHandler           A mouse listener to set the cursor back to a text cursor.
private static class	SyntaxTextPane.RedoAction           The redo action.
(package private)  class	SyntaxTextPane.SafeScroller           A scroller that works with the text pane.
(package private)  class	SyntaxTextPane.SelectionHighlighter           A HighLighter to highlight the selection.
private static class	SyntaxTextPane.UndoAction           The undo action.
private static class	SyntaxTextPane.UnindentAction           The unindent action.

 

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
static javax.swing.text.EditorKit	EDITOR_KIT           The default editor kit for this text component.
private  boolean	mbAntiAlias
private  boolean	mbBlock
private  boolean	mbBlockSelect
private static boolean	mbKeymapInitialized
private  boolean	mbOverwrite
private  double	mdScrollToPercentFromTop
private  int	miBracketLine
private  int	miElectricLines
private  int	miLastBracketPosition
private  int	miLastLine
private  int	miLastOtherBracketPosition
private  int	miOtherBracketLine
private  int	miTabSize
private  java.lang.Object	moBlockCaretHighlightTag
private  java.awt.Color	moBracketHighlightColor
private  java.lang.Object	moBracketHighlightTag
private  java.awt.Color	moLineHighlightColor
private  java.lang.Object	moLineHighlightTag
private static java.awt.Cursor	moNoCursor
private  java.lang.Object	moOtherBracketHighlightTag
private static java.awt.Cursor	moTextCursor
private  java.lang.String	msSyntax
static java.lang.String	STYLES_ATTRIBUTE

 

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

SyntaxTextPane()           Create a new SyntaxTextPane component without syntax highlighting by default.

 

Method Summary
private  void	_replaceSelection(java.lang.String asContent)           Another implementation of the replaceSelection method made specifically for the Syntax.
javax.swing.text.EditorKit	createDefaultEditorKit()           Returns the default editor kit for this text component.
void	doElectricScroll(java.awt.Rectangle aoArea)
boolean	findNext(java.lang.String asExpression)           Find the next occurance of the search expression starting at the specified offset.
boolean	findNext(java.lang.String asExpression, int aiOffset)           Find the next occurance of the search expression starting at the specified offset.
boolean	findNext(java.lang.String asExpression, int aiOffset, boolean abWrap)           Find the next occurance of the search expression starting at the specified offset.
boolean	findPrevious(java.lang.String asExpression)           Find the previous occurance of the search expression starting at the specified offset.
boolean	findPrevious(java.lang.String asExpression, int aiOffset)           Find the previous occurance of the search expression starting at the specified offset.
boolean	findPrevious(java.lang.String asExpression, int aiOffset, boolean abWrap)           Find the previous occurance of the search expression starting at the specified offset.
boolean	getBracketHighlight()           Returns true if bracket highlighting is enabled, false otherwise.
java.awt.Color	getBracketHighlightColor()           Returns the bracket highlight color.
int	getBracketLineIndex()           Get the line index of the upper bracket.
int	getCaretLineIndex()           Get the line index of the caret.
int	getCaretOffDelay()           Get the caret off time.
int	getCaretOnDelay()           Get the caret on time.
int	getCurrentColumn()           Get the current column.
int	getCurrentRow()           Get the current row.
static SyntaxStyle[]	getDefaultSyntaxStyles()           Returns the default style table.
int	getElectricBorder()           Returns the number of lines from the top or bottom of the text area from which autoscrolling begins.
int	getEndOffsetForLineIndex(int aiIndex)           Get the end offset for the specified line index.
int	getLineCount()           Get the number of lines in the document.
int	getLineHeight()
boolean	getLineHighlight()           Returns true if current line highlighting is enabled, false otherwise.
java.awt.Color	getLineHighlightColor()           Returns the line highlight color.
int	getLineIndexForOffset(int aiOffset)           Get the line index for the specified offset.
int	getOtherBracketLineIndex()           Get the line index of the lower bracket.
boolean	getOverwrite()           Returns true if overwrite syntax is enabled, false otherwise.
int	getScrollableUnitIncrement(java.awt.Rectangle aoVisibleArea, int aiOrientation, int aiDirection)           A unit is the height of one line of text.
double	getScrollToPercentFromTop()           Set the scroll to percent from top.
int	getStartOffsetForLineIndex(int aiIndex)           Get the start offset for the specified line index.
novaworx.syntax.Syntax	getSyntax()           Returns the syntax that is to be used to split lines of this document up into tokens.
SyntaxDocument	getSyntaxDocument()           Returns the text area's document, typecast to a SyntaxDocument.
java.lang.String	getSyntaxName()           Get the name of the syntax being used.
SyntaxStyle[]	getSyntaxStyles()           Returns the style array.
int	getTabSize()           Get the tab size for the editor.
boolean	isAntiAlias()           Get the anit-alias flag.
boolean	isBlockCaret()           Returns true if a block caret is enabled, false otherwise.
boolean	isBlockSelect()           Get the block select flag.
boolean	jumpToLineNumber(int aiLineNumber)           Jump to the specified line number.
void	jumpToOffset(int aiOffset)           Jump to the specified offset.
boolean	moveToLineNumber(int aiLineNumber)           Move to the specified line number.
void	moveToOffset(int aiOffset)           Jump to the specified offset.
void	paint(java.awt.Graphics aoGraphics)           Paint the component.
void	scrollRectToVisible(java.awt.Rectangle moArea)           Overrides scrollRectToVisible( moArea ).
void	scrollToOffset(int aiOffset)           Scroll to the specified offset.
void	setAntiAlias(boolean abAntiAlias)           Set the anti-alias flag.
void	setBackground(java.awt.Color aoColor)           Set the background color.
void	setBlockCaret(boolean abBlockCaret)           Sets the block caret.
void	setBlockCaretHighlight(int aiPosition)           Sets the block caret highlight position.
void	setBlockSelect(boolean abBlockSelect)           Set the block select flag.
void	setBracketHighlight(boolean abBracketHighlight)           Sets the bracket highlighting feature.
void	setBracketHighlightColor(java.awt.Color aoColor)           Sets the bracket highlight color.
void	setCaretOffDelay(int aiDelay)           Set the caret off time.
void	setCaretOnDelay(int aiDelay)           Set the caret on time.
void	setDocument(javax.swing.text.Document aoDocument)           Sets the document edited by this text area.
void	setElectricBorder(int aiLines)           Sets the number of lines from the top or bottom of the text area from which autoscroll begins.
void	setForeground(java.awt.Color aoColor)           Set the foreground color.
void	setHighlightedBracket(int aiBracketPosition)           Sets the highlighted bracket.
void	setHighlightedLine(int aiLineStart, int aiLineEnd)           Sets the currently highlighted line.
void	setLineHighlight(boolean abLineHighlight)           Sets the current line highlighting feature.
void	setLineHighlightColor(java.awt.Color aoColor)           Sets the line highlight color.
void	setOtherHighlightedBracket(int aiOtherBracketPosition)           Sets the other highlighted bracket.
void	setOverwrite(boolean abOverwrite)           Sets the overwrite syntax.
void	setScrollToPercentFromTop(double adPercent)           Set the scroll to percent from top.
void	setSyntax(java.lang.String asSyntax)           Sets the syntax that is to be used to split lines of this document up into tokens.
void	setSyntax(novaworx.syntax.Syntax aoSyntax)           Sets the syntax that is to be used to split lines of this document up into tokens.
void	setSyntaxStyles(SyntaxStyle[] aaStyles)           Sets the style array.
void	setTabSize(int aiTabSize)           Set the tab size for the editor.
boolean	toggleBlockSelect()           Toggle the block select flag.
boolean	toggleOverwrite()           Sets the overwrite syntax flag to the opposite of it's current value.
void	updateHighlighters()           Updates the highlighters.

 

Methods inherited from class javax.swing.JEditorPane

addHyperlinkListener, createEditorKitForContentType, fireHyperlinkUpdate, getAccessibleContext, getContentType, getEditorKit, getEditorKitClassNameForContentType, getEditorKitForContentType, getHyperlinkListeners, getPage, getPreferredSize, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getStream, getText, getUIClassID, isFocusCycleRoot, paramString, read, registerEditorKitForContentType, registerEditorKitForContentType, removeHyperlinkListener, replaceSelection, scrollToReference, setContentType, setEditorKit, 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, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, moveCaretPosition, paste, read, removeCaretListener, removeInputMethodListener, removeKeymap, select, selectAll, 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, 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, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, 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, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

 

Methods inherited from class java.lang.Object

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

 

Field Detail

EDITOR_KIT

public static final javax.swing.text.EditorKit EDITOR_KIT

The default editor kit for this text component.

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STYLES_ATTRIBUTE

public static final java.lang.String STYLES_ATTRIBUTE

See Also:

Constant Field Values

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mbKeymapInitialized

private static boolean mbKeymapInitialized

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msSyntax

private java.lang.String msSyntax

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mbAntiAlias

private boolean mbAntiAlias

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moLineHighlightColor

private java.awt.Color moLineHighlightColor

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moLineHighlightTag

private java.lang.Object moLineHighlightTag

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miBracketLine

private int miBracketLine

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miOtherBracketLine

private int miOtherBracketLine

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moBracketHighlightColor

private java.awt.Color moBracketHighlightColor

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moBracketHighlightTag

private java.lang.Object moBracketHighlightTag

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moOtherBracketHighlightTag

private java.lang.Object moOtherBracketHighlightTag

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moBlockCaretHighlightTag

private java.lang.Object moBlockCaretHighlightTag

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miTabSize

private int miTabSize

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miElectricLines

private int miElectricLines

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mbBlock

private boolean mbBlock

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mbOverwrite

private boolean mbOverwrite

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mbBlockSelect

private boolean mbBlockSelect

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miLastLine

private int miLastLine

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miLastBracketPosition

private int miLastBracketPosition

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miLastOtherBracketPosition

private int miLastOtherBracketPosition

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mdScrollToPercentFromTop

private double mdScrollToPercentFromTop

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moNoCursor

private static java.awt.Cursor moNoCursor

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moTextCursor

private static java.awt.Cursor moTextCursor

Constructor Detail

SyntaxTextPane

public SyntaxTextPane()

Create a new SyntaxTextPane component without syntax highlighting by default.

Method Detail

createDefaultEditorKit

public javax.swing.text.EditorKit createDefaultEditorKit()

Returns the default editor kit for this text component.

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setAntiAlias

public void setAntiAlias(boolean abAntiAlias)

Set the anti-alias flag.

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isAntiAlias

public boolean isAntiAlias()

Get the anit-alias flag.

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setHighlightedLine

public void setHighlightedLine(int aiLineStart,
                               int aiLineEnd)

Sets the currently highlighted line.

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setLineHighlightColor

public void setLineHighlightColor(java.awt.Color aoColor)

Sets the line highlight color.

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getLineHighlightColor

public java.awt.Color getLineHighlightColor()

Returns the line highlight color.

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setLineHighlight

public void setLineHighlight(boolean abLineHighlight)

Sets the current line highlighting feature.

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getLineHighlight

public boolean getLineHighlight()

Returns true if current line highlighting is enabled, false otherwise.

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setHighlightedBracket

public void setHighlightedBracket(int aiBracketPosition)

Sets the highlighted bracket.

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setOtherHighlightedBracket

public void setOtherHighlightedBracket(int aiOtherBracketPosition)

Sets the other highlighted bracket.

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setBracketHighlightColor

public void setBracketHighlightColor(java.awt.Color aoColor)

Sets the bracket highlight color.

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getBracketHighlightColor

public java.awt.Color getBracketHighlightColor()

Returns the bracket highlight color.

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setBracketHighlight

public void setBracketHighlight(boolean abBracketHighlight)

Sets the bracket highlighting feature.

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getBracketHighlight

public boolean getBracketHighlight()

Returns true if bracket highlighting is enabled, false otherwise.

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setElectricBorder

public void setElectricBorder(int aiLines)

Sets the number of lines from the top or bottom of the text area from which autoscroll begins.

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getElectricBorder

public int getElectricBorder()

Returns the number of lines from the top or bottom of the text area from which autoscrolling begins.

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setBlockCaret

public void setBlockCaret(boolean abBlockCaret)

Sets the block caret.

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isBlockCaret

public boolean isBlockCaret()

Returns true if a block caret is enabled, false otherwise.

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setBlockCaretHighlight

public void setBlockCaretHighlight(int aiPosition)

Sets the block caret highlight position.

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setCaretOnDelay

public void setCaretOnDelay(int aiDelay)

Set the caret on time.

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getCaretOnDelay

public int getCaretOnDelay()

Get the caret on time.

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setCaretOffDelay

public void setCaretOffDelay(int aiDelay)

Set the caret off time.

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getCaretOffDelay

public int getCaretOffDelay()

Get the caret off time.

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setTabSize

public void setTabSize(int aiTabSize)

Set the tab size for the editor.

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getTabSize

public int getTabSize()

Get the tab size for the editor.

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setOverwrite

public void setOverwrite(boolean abOverwrite)

Sets the overwrite syntax.

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getOverwrite

public boolean getOverwrite()

Returns true if overwrite syntax is enabled, false otherwise.

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toggleOverwrite

public boolean toggleOverwrite()

Sets the overwrite syntax flag to the opposite of it's current value.

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setBlockSelect

public void setBlockSelect(boolean abBlockSelect)

Set the block select flag.

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isBlockSelect

public boolean isBlockSelect()

Get the block select flag.

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toggleBlockSelect

public boolean toggleBlockSelect()

Toggle the block select flag.

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getScrollableUnitIncrement

public int getScrollableUnitIncrement(java.awt.Rectangle aoVisibleArea,
                                      int aiOrientation,
                                      int aiDirection)

A unit is the height of one line of text.

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updateHighlighters

public void updateHighlighters()

Updates the highlighters.

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getCurrentRow

public int getCurrentRow()

Get the current row.

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getCurrentColumn

public int getCurrentColumn()

Get the current column.

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getBracketLineIndex

public int getBracketLineIndex()

Get the line index of the upper bracket.

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getOtherBracketLineIndex

public int getOtherBracketLineIndex()

Get the line index of the lower bracket.

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getCaretLineIndex

public int getCaretLineIndex()

Get the line index of the caret.

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getLineCount

public int getLineCount()

Get the number of lines in the document.

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getLineIndexForOffset

public int getLineIndexForOffset(int aiOffset)

Get the line index for the specified offset.

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getStartOffsetForLineIndex

public int getStartOffsetForLineIndex(int aiIndex)

Get the start offset for the specified line index.

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getEndOffsetForLineIndex

public int getEndOffsetForLineIndex(int aiIndex)

Get the end offset for the specified line index.

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setDocument

public void setDocument(javax.swing.text.Document aoDocument)

Sets the document edited by this text area. This method makes sure that it implements the SyntaxDocument interface.

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getSyntaxDocument

public SyntaxDocument getSyntaxDocument()

Returns the text area's document, typecast to a SyntaxDocument.

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setSyntax

public void setSyntax(java.lang.String asSyntax)

Sets the syntax that is to be used to split lines of this document up into tokens.

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setSyntax

public void setSyntax(novaworx.syntax.Syntax aoSyntax)

Sets the syntax that is to be used to split lines of this document up into tokens.

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getSyntax

public novaworx.syntax.Syntax getSyntax()

Returns the syntax that is to be used to split lines of this document up into tokens.

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getSyntaxName

public java.lang.String getSyntaxName()

Get the name of the syntax being used.

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setSyntaxStyles

public void setSyntaxStyles(SyntaxStyle[] aaStyles)

Sets the style array.

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getSyntaxStyles

public SyntaxStyle[] getSyntaxStyles()

Returns the style array.

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doElectricScroll

public void doElectricScroll(java.awt.Rectangle aoArea)

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getLineHeight

public int getLineHeight()

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paint

public void paint(java.awt.Graphics aoGraphics)

Paint the component.

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setForeground

public void setForeground(java.awt.Color aoColor)

Set the foreground color.

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setBackground

public void setBackground(java.awt.Color aoColor)

Set the background color.

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getDefaultSyntaxStyles

public static SyntaxStyle[] getDefaultSyntaxStyles()

Returns the default style table. This can be passed to SyntaxTextPane.setStyles().

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scrollRectToVisible

public void scrollRectToVisible(java.awt.Rectangle moArea)

Overrides scrollRectToVisible( moArea ).

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setScrollToPercentFromTop

public void setScrollToPercentFromTop(double adPercent)

Set the scroll to percent from top.

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getScrollToPercentFromTop

public double getScrollToPercentFromTop()

Set the scroll to percent from top.

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scrollToOffset

public void scrollToOffset(int aiOffset)

Scroll to the specified offset.

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jumpToOffset

public void jumpToOffset(int aiOffset)

Jump to the specified offset.

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moveToOffset

public void moveToOffset(int aiOffset)

Jump to the specified offset.

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jumpToLineNumber

public boolean jumpToLineNumber(int aiLineNumber)

Jump to the specified line number.

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moveToLineNumber

public boolean moveToLineNumber(int aiLineNumber)

Move to the specified line number.

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findNext

public boolean findNext(java.lang.String asExpression)

Find the next occurance of the search expression starting at the specified offset.

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findNext

public boolean findNext(java.lang.String asExpression,
                        int aiOffset)

Find the next occurance of the search expression starting at the specified offset.

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findNext

public boolean findNext(java.lang.String asExpression,
                        int aiOffset,
                        boolean abWrap)

Find the next occurance of the search expression starting at the specified offset.

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findPrevious

public boolean findPrevious(java.lang.String asExpression)

Find the previous occurance of the search expression starting at the specified offset.

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findPrevious

public boolean findPrevious(java.lang.String asExpression,
                            int aiOffset)

Find the previous occurance of the search expression starting at the specified offset.

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findPrevious

public boolean findPrevious(java.lang.String asExpression,
                            int aiOffset,
                            boolean abWrap)

Find the previous occurance of the search expression starting at the specified offset.

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_replaceSelection

private void _replaceSelection(java.lang.String asContent)

Another implementation of the replaceSelection method made specifically for the Syntax.

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