org.antlr.works.debugger.input

Class DBInputProcessorToken

java.lang.Object

org.antlr.works.debugger.input.DBInputProcessorToken

All Implemented Interfaces:

DBInputProcessor, TextPaneDelegate, XJNotificationObserver

public class DBInputProcessorToken
extends Object
implements DBInputProcessor, TextPaneDelegate, XJNotificationObserver

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	DBInputProcessorToken.MyMouseListener
protected class	DBInputProcessorToken.MyMouseMotionListener

Field Summary

Fields

Modifier and Type	Field and Description
protected SimpleAttributeSet	attributeConsume
protected SimpleAttributeSet	attributeConsumeDead
protected SimpleAttributeSet	attributeConsumeHidden
protected SimpleAttributeSet	attributeLookahead
protected SimpleAttributeSet	attributeNonConsumed
protected int	currentTokenIndex Current token index
protected int	currentTokenIndexInText Current token position in the input text
protected DebuggerTab	debuggerTab
protected boolean	drawTokensBox
static Color	HIGHLIGHTED_COLOR
protected Map<Integer,AttributeSet>	indexToConsumeAttributeMap
protected Map<Integer,DBInputTextTokenInfo>	indexToTokenInfoMap
static Color	INPUT_BREAKPOINT_COLOR
protected Set<Integer>	inputBreakpointIndexes Input breakpoints
protected LinkedList<Integer>	inputTokenIndexes
protected int	locationCharInLine
protected DBEventLocation	locationEvent Last location event received by the debugger
protected Set<Integer>	lookaheadTokenIndexes
protected int	mouseIndex
protected TextPane	textPane

Fields inherited from interface org.antlr.works.debugger.input.DBInputProcessor

TOKEN_DEAD, TOKEN_HIDDEN, TOKEN_NORMAL

Constructor Summary

Constructors

Constructor and Description
DBInputProcessorToken(DebuggerTab debuggerTab, TextPane textPane)

Method Summary

Methods

Modifier and Type	Method and Description
void	addConsumeAttribute(org.antlr.runtime.Token token, AttributeSet attribute)
void	addToken(org.antlr.runtime.Token token)
void	addTokenLT(org.antlr.runtime.Token token)
void	close()
void	consumeToken(org.antlr.runtime.Token token, int flavor)
void	createTextAttributes()
void	drawToken(DBInputTextTokenInfo info, Graphics2D g, Color c, boolean fill)
org.antlr.runtime.Token	getCurrentToken()
int	getCurrentTokenIndex()
DBInputTextTokenInfo	getTokenInfoAtPositionIndex(int index)
DBInputTextTokenInfo	getTokenInfoAtTokenIndex(int index)
DBInputTextTokenInfo	getTokenInfoForToken(org.antlr.runtime.Token t)
void	highlightToken(int index) This method highlights the token at the specified index in the input stream.
boolean	ignoreToken(org.antlr.runtime.Token t) On Windows, ignore the LF token following a CR because each end of line is represented by two characters while Swing renders the text using only LF (normalized).
boolean	isBreakpointAtToken(org.antlr.runtime.Token token)
boolean	isTokensBoxVisible()
void	LT(org.antlr.runtime.Token token)
void	notificationFire(Object source, String name)
void	removeAllLT()
void	removeTokenLT(org.antlr.runtime.Token token)
void	render()
String	renderTokensText()
void	reset()
void	rewind(int start)
void	rewindAll()
void	selectToken(org.antlr.runtime.Token t) This method selects the token t in both the grammar and the input stream
void	setDrawTokensBox(boolean flag)
void	setLocation(DBEventLocation event)
void	stop()
void	textPaneDidPaint(Graphics g)
void	updateOnBreakEvent()

Methods inherited from class java.lang.Object

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

Field Detail

HIGHLIGHTED_COLOR

public static final Color HIGHLIGHTED_COLOR

INPUT_BREAKPOINT_COLOR

public static final Color INPUT_BREAKPOINT_COLOR

debuggerTab

protected DebuggerTab debuggerTab

textPane

protected TextPane textPane

mouseIndex

protected int mouseIndex

inputTokenIndexes

protected LinkedList<Integer> inputTokenIndexes

indexToTokenInfoMap

protected Map<Integer,DBInputTextTokenInfo> indexToTokenInfoMap

indexToConsumeAttributeMap

protected Map<Integer,AttributeSet> indexToConsumeAttributeMap

lookaheadTokenIndexes

protected Set<Integer> lookaheadTokenIndexes

currentTokenIndex

protected int currentTokenIndex

Current token index

currentTokenIndexInText

protected int currentTokenIndexInText

Current token position in the input text

locationEvent

protected DBEventLocation locationEvent

Last location event received by the debugger

locationCharInLine

protected int locationCharInLine

inputBreakpointIndexes

protected Set<Integer> inputBreakpointIndexes

Input breakpoints

attributeNonConsumed

protected SimpleAttributeSet attributeNonConsumed

attributeConsume

protected SimpleAttributeSet attributeConsume

attributeConsumeHidden

protected SimpleAttributeSet attributeConsumeHidden

attributeConsumeDead

protected SimpleAttributeSet attributeConsumeDead

attributeLookahead

protected SimpleAttributeSet attributeLookahead

drawTokensBox

protected boolean drawTokensBox

Constructor Detail

DBInputProcessorToken

public DBInputProcessorToken(DebuggerTab debuggerTab,
                     TextPane textPane)

Method Detail

close

public void close()

setDrawTokensBox

public void setDrawTokensBox(boolean flag)

isTokensBoxVisible

public boolean isTokensBoxVisible()

getCurrentTokenIndex

public int getCurrentTokenIndex()

Specified by:

getCurrentTokenIndex in interface DBInputProcessor

setLocation

public void setLocation(DBEventLocation event)

Specified by:

setLocation in interface DBInputProcessor

consumeToken

public void consumeToken(org.antlr.runtime.Token token,
                int flavor)

Specified by:

consumeToken in interface DBInputProcessor

LT

public void LT(org.antlr.runtime.Token token)

Specified by:

LT in interface DBInputProcessor

ignoreToken

public boolean ignoreToken(org.antlr.runtime.Token t)

On Windows, ignore the LF token following a CR because each end of line is represented by two characters while Swing renders the text using only LF (normalized).

addConsumeAttribute

public void addConsumeAttribute(org.antlr.runtime.Token token,
                       AttributeSet attribute)

addTokenLT

public void addTokenLT(org.antlr.runtime.Token token)

removeTokenLT

public void removeTokenLT(org.antlr.runtime.Token token)

removeAllLT

public void removeAllLT()

Specified by:

removeAllLT in interface DBInputProcessor

stop

public void stop()

reset

public void reset()

Specified by:

reset in interface DBInputProcessor

rewindAll

public void rewindAll()

Specified by:

rewindAll in interface DBInputProcessor

rewind

public void rewind(int start)

Specified by:

rewind in interface DBInputProcessor

addToken

public void addToken(org.antlr.runtime.Token token)

getCurrentToken

public org.antlr.runtime.Token getCurrentToken()

renderTokensText

public String renderTokensText()

render

public void render()

updateOnBreakEvent

public void updateOnBreakEvent()

createTextAttributes

public void createTextAttributes()

textPaneDidPaint

public void textPaneDidPaint(Graphics g)

Specified by:

textPaneDidPaint in interface TextPaneDelegate

drawToken

public void drawToken(DBInputTextTokenInfo info,
             Graphics2D g,
             Color c,
             boolean fill)

getTokenInfoAtTokenIndex

public DBInputTextTokenInfo getTokenInfoAtTokenIndex(int index)

Specified by:

getTokenInfoAtTokenIndex in interface DBInputProcessor

getTokenInfoAtPositionIndex

public DBInputTextTokenInfo getTokenInfoAtPositionIndex(int index)

isBreakpointAtToken

public boolean isBreakpointAtToken(org.antlr.runtime.Token token)

highlightToken

public void highlightToken(int index)

This method highlights the token at the specified index in the input stream.

selectToken

public void selectToken(org.antlr.runtime.Token t)

This method selects the token t in both the grammar and the input stream

getTokenInfoForToken

public DBInputTextTokenInfo getTokenInfoForToken(org.antlr.runtime.Token t)

notificationFire

public void notificationFire(Object source,
                    String name)

Specified by:

notificationFire in interface XJNotificationObserver