Package com.intellij.usages.impl

Class SyntaxHighlighterOverEditorHighlighter

java.lang.Object

com.intellij.usages.impl.SyntaxHighlighterOverEditorHighlighter

All Implemented Interfaces:

SyntaxHighlighter

public class SyntaxHighlighterOverEditorHighlighter
extends java.lang.Object
implements SyntaxHighlighter

Field Summary

Fields inherited from interface com.intellij.openapi.fileTypes.SyntaxHighlighter

EP_NAME, PROVIDER

Constructor Summary

Constructors

Constructor and Description
SyntaxHighlighterOverEditorHighlighter(SyntaxHighlighter _highlighter, VirtualFile file, Project project)

Method Summary

Modifier and Type	Method and Description
Lexer	getHighlightingLexer() Returns the lexer used for highlighting the file.
TextAttributesKey []	getTokenHighlights(IElementType tokenType) Returns the list of text attribute keys used for highlighting the specified token type.
void	resetPosition(int startOffset)
void	restart(java.lang.CharSequence text)

Methods inherited from class java.lang.Object

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

Constructor Detail

SyntaxHighlighterOverEditorHighlighter

public SyntaxHighlighterOverEditorHighlighter(SyntaxHighlighter _highlighter,
                                              VirtualFile file,
                                              Project project)

Method Detail

getHighlightingLexer

public Lexer getHighlightingLexer()

Description copied from interface: SyntaxHighlighter

Returns the lexer used for highlighting the file. The lexer is invoked incrementally when the file is changed, so it must be capable of saving/restoring state and resuming lexing from the middle of the file.

Specified by:

getHighlightingLexer in interface SyntaxHighlighter

Returns:

The lexer implementation.

getTokenHighlights

public TextAttributesKey [] getTokenHighlights(IElementType tokenType)

Description copied from interface: SyntaxHighlighter

Returns the list of text attribute keys used for highlighting the specified token type. The attributes of all attribute keys returned for the token type are successively merged to obtain the color and attributes of the token.

Specified by:

getTokenHighlights in interface SyntaxHighlighter

Parameters:

tokenType - The token type for which the highlighting is requested.

Returns:

The array of text attribute keys.

restart

public void restart(java.lang.CharSequence text)

resetPosition

public void resetPosition(int startOffset)