Package com.intellij.lexer

Class HtmlHighlightingLexer

java.lang.Object

com.intellij.lexer.Lexer

com.intellij.lexer.LexerBase

com.intellij.lexer.DelegateLexer

com.intellij.lexer.BaseHtmlLexer

com.intellij.lexer.HtmlHighlightingLexer

Direct Known Subclasses:

XHtmlHighlightingLexer

public class HtmlHighlightingLexer
extends BaseHtmlLexer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	HtmlHighlightingLexer.ElEmbeddmentHandler
class	HtmlHighlightingLexer.XmlEmbeddmentHandler

Nested classes/interfaces inherited from class com.intellij.lexer.BaseHtmlLexer

BaseHtmlLexer.TokenHandler, BaseHtmlLexer.XmlNameHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected Lexer	elLexer

Fields inherited from class com.intellij.lexer.BaseHtmlLexer

BASE_STATE_MASK, BASE_STATE_SHIFT, caseInsensitive, ourDefaultStyleLanguage, scriptType, seenAttribute, seenContentType, seenScript, seenStyle, seenStylesheetType, seenTag, styleType

Fields inherited from class com.intellij.lexer.DelegateLexer

myDelegate

Constructor Summary

Constructors

Modifier	Constructor and Description
	HtmlHighlightingLexer()
	HtmlHighlightingLexer(FileType styleFileType)
protected	HtmlHighlightingLexer(Lexer lexer, boolean caseInsensitive, FileType styleFileType)

Method Summary

Modifier and Type	Method and Description
void	advance() Advances the lexer to the next token.
protected Lexer	createELLexer(Lexer newLexer)
protected int	getEmbeddedLexerState(int initialState)
protected Lexer	getInlineScriptHighlightingLexer()
int	getState() Returns the current state of the lexer.
int	getTokenEnd() Returns the end offset of the current token.
int	getTokenStart() Returns the start offset of the current token.
IElementType	getTokenType() Returns the token at the current position of the lexer or null if lexing is finished.
protected boolean	isHtmlTagState(int state)
void	setHasNoEmbeddments(boolean hasNoEmbeddments)
void	start(java.lang.CharSequence buffer, int startOffset, int endOffset, int initialState) Prepare for lexing character data from buffer passed.

Methods inherited from class com.intellij.lexer.BaseHtmlLexer

endOfTheEmbeddment, findScriptContentProvider, getBaseStateShift, getCurrentScriptElementType, getCurrentStylesheetElementType, getFirstChar, getScriptLanguage, getStyleLanguage, hasSeenAttribute, hasSeenScript, hasSeenStyle, hasSeenTag, isValidAttributeValueTokenType, popScriptStyle, pushScriptStyle, registerHandler, skipToTheEndOfTheEmbeddment

Methods inherited from class com.intellij.lexer.DelegateLexer

getBufferEnd, getBufferSequence, getDelegate

Methods inherited from class com.intellij.lexer.LexerBase

getCurrentPosition, restore

Methods inherited from class com.intellij.lexer.Lexer

getTokenSequence, getTokenText, start, start

Methods inherited from class java.lang.Object

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

Field Detail

elLexer

protected Lexer elLexer

Constructor Detail

HtmlHighlightingLexer

public HtmlHighlightingLexer()

HtmlHighlightingLexer

public HtmlHighlightingLexer(FileType styleFileType)

HtmlHighlightingLexer

protected HtmlHighlightingLexer(Lexer lexer,
                                boolean caseInsensitive,
                                FileType styleFileType)

Method Detail

start

public void start(java.lang.CharSequence buffer,
                  int startOffset,
                  int endOffset,
                  int initialState)

Description copied from class: Lexer

Prepare for lexing character data from buffer passed. Internal lexer state is supposed to be initialState. It is guaranteed that the value of initialState is the same as returned by Lexer.getState() method of this lexer at condition startOffset=getTokenStart(). This method is used to incrementally re-lex changed characters using lexing data acquired from this particular lexer sometime in the past.

Overrides:

start in class BaseHtmlLexer

Parameters:

buffer - character data for lexing.

startOffset - offset to start lexing from

endOffset - offset to stop lexing at

initialState - the initial state of the lexer.

getEmbeddedLexerState

protected int getEmbeddedLexerState(int initialState)

getInlineScriptHighlightingLexer

protected Lexer getInlineScriptHighlightingLexer()

createELLexer

protected Lexer createELLexer(Lexer newLexer)

advance

public void advance()

Description copied from class: Lexer

Advances the lexer to the next token.

Overrides:

advance in class BaseHtmlLexer

getTokenType

public IElementType getTokenType()

Description copied from class: Lexer

Returns the token at the current position of the lexer or null if lexing is finished.

Overrides:

getTokenType in class DelegateLexer

Returns:

the current token.

getTokenStart

public int getTokenStart()

Description copied from class: Lexer

Returns the start offset of the current token.

Overrides:

getTokenStart in class DelegateLexer

Returns:

the current token start offset.

getTokenEnd

public int getTokenEnd()

Description copied from class: Lexer

Returns the end offset of the current token.

Overrides:

getTokenEnd in class DelegateLexer

Returns:

the current token end offset.

getState

public int getState()

Description copied from class: Lexer

Returns the current state of the lexer.

Overrides:

getState in class BaseHtmlLexer

Returns:

the lexer state.

isHtmlTagState

protected boolean isHtmlTagState(int state)

Specified by:

isHtmlTagState in class BaseHtmlLexer

setHasNoEmbeddments

public void setHasNoEmbeddments(boolean hasNoEmbeddments)