Package ghidra.app.decompiler.component

Class ClangHighlightController

java.lang.Object

ghidra.app.decompiler.component.ClangHighlightController

Direct Known Subclasses:

LocationClangHighlightController

public class ClangHighlightController
extends java.lang.Object

Class to handle highlights for a decompiled function.

Field Summary

Fields

Change	Modifier and Type	Field	Description
NEW	protected java.awt.Color	defaultHighlightColor
NEW	protected java.awt.Color	defaultNonFunctionBackgroundColor
NEW	protected java.awt.Color	defaultParenColor
NEW	protected java.awt.Color	defaultSpecialColor
NEW	protected java.util.ArrayList<ClangHighlightListener>	highlightListenerList
NEW	protected java.util.HashSet<ClangToken>	highlightTokenSet

Constructor Summary

Constructors

Change	Constructor	Description
ClangHighlightController()

Method Summary

Change	Modifier and Type	Method	Description
	void	addHighlight(ClangToken clangToken, java.awt.Color highlightColor)
	void	addHighlightBrace(ClangSyntaxToken token, java.awt.Color highlightColor)
	void	addHighlightFill()	Add highlighting to tokens that are surrounded by highlighted tokens, but which have no address
	java.util.List<ClangToken>	addHighlightParen(ClangSyntaxToken tok, java.awt.Color highlightColor)	If input token is a parenthesis, highlight all tokens between it and its match
	boolean	addListener(ClangHighlightListener listener)
	void	addPcodeOpsToHighlight(ClangNode parentNode, java.util.Set<PcodeOp> ops, java.awt.Color highlightColor)
	void	addTokensToHighlights(java.util.List<ClangToken> tokenList, java.awt.Color highlightColor)
	void	addVarnodesToHighlight(ClangNode parentNode, java.util.Set<Varnode> varnodes, java.awt.Color highlightColor, Varnode specificvn, PcodeOp specificop, java.awt.Color specialColor)
	void	clearHighlight(ClangToken clangToken)
	void	clearHighlights()
	void	doAddHighlight(ClangToken clangToken, java.awt.Color highlightColor)
	void	fieldLocationChanged(FieldLocation location, Field field, EventTrigger trigger)
	java.awt.Color	getDefaultHighlightColor()
	java.awt.Color	getDefaultParenColor()
	java.awt.Color	getDefaultSpecialColor()
	java.lang.String	getHighlightedText()
	ClangToken	getHighlightedToken()	Return the current highlighted token (if exists and unique)
	boolean	isHighlighted(ClangToken clangToken)
	boolean	removeListener(ClangHighlightListener listener)
	void	setDefaultHighlightColor(java.awt.Color highlightColor)
	void	setDefaultParenColor(java.awt.Color parenColor)
	void	setDefaultSpecialColor(java.awt.Color specialColor)

Methods inherited from class java.lang.Object

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

Field Detail

defaultNonFunctionBackgroundColor NEW

protected java.awt.Color defaultNonFunctionBackgroundColor

defaultHighlightColor NEW

protected java.awt.Color defaultHighlightColor

defaultSpecialColor NEW

protected java.awt.Color defaultSpecialColor

defaultParenColor NEW

protected java.awt.Color defaultParenColor

highlightTokenSet NEW

protected java.util.HashSet<ClangToken> highlightTokenSet

highlightListenerList NEW

protected java.util.ArrayList<ClangHighlightListener> highlightListenerList

Constructor Detail

ClangHighlightController

public ClangHighlightController()

Method Detail

setDefaultHighlightColor

public void setDefaultHighlightColor(java.awt.Color highlightColor)

setDefaultSpecialColor

public void setDefaultSpecialColor(java.awt.Color specialColor)

setDefaultParenColor

public void setDefaultParenColor(java.awt.Color parenColor)

getDefaultHighlightColor

public java.awt.Color getDefaultHighlightColor()

getDefaultSpecialColor

public java.awt.Color getDefaultSpecialColor()

getDefaultParenColor

public java.awt.Color getDefaultParenColor()

getHighlightedText

public java.lang.String getHighlightedText()

getHighlightedToken

public ClangToken getHighlightedToken()

Return the current highlighted token (if exists and unique)

Returns:

token or null

addVarnodesToHighlight

public void addVarnodesToHighlight(ClangNode parentNode,
                                   java.util.Set<Varnode> varnodes,
                                   java.awt.Color highlightColor,
                                   Varnode specificvn,
                                   PcodeOp specificop,
                                   java.awt.Color specialColor)

addPcodeOpsToHighlight

public void addPcodeOpsToHighlight(ClangNode parentNode,
                                   java.util.Set<PcodeOp> ops,
                                   java.awt.Color highlightColor)

addTokensToHighlights

public void addTokensToHighlights(java.util.List<ClangToken> tokenList,
                                  java.awt.Color highlightColor)

clearHighlights

public void clearHighlights()

addHighlight

public void addHighlight(ClangToken clangToken,
                         java.awt.Color highlightColor)

doAddHighlight

public void doAddHighlight(ClangToken clangToken,
                           java.awt.Color highlightColor)

clearHighlight

public void clearHighlight(ClangToken clangToken)

isHighlighted

public boolean isHighlighted(ClangToken clangToken)

addHighlightParen

public java.util.List<ClangToken> addHighlightParen(ClangSyntaxToken tok,
                                                    java.awt.Color highlightColor)

If input token is a parenthesis, highlight all tokens between it and its match

Parameters:

tok - = potential parenthesis token

Returns:

a list of all tokens that were highlighted.

addHighlightBrace

public void addHighlightBrace(ClangSyntaxToken token,
                              java.awt.Color highlightColor)

addHighlightFill

public void addHighlightFill()

Add highlighting to tokens that are surrounded by highlighted tokens, but which have no address

fieldLocationChanged

public void fieldLocationChanged(FieldLocation location,
                                 Field field,
                                 EventTrigger trigger)

addListener

public boolean addListener(ClangHighlightListener listener)

removeListener

public boolean removeListener(ClangHighlightListener listener)