org.gjt.sp.jedit.syntax
Class DisplayTokenHandler

java.lang.Object
  org.gjt.sp.jedit.syntax.DefaultTokenHandler
      org.gjt.sp.jedit.syntax.DisplayTokenHandler

All Implemented Interfaces:

TokenHandler

public class DisplayTokenHandler

extends DefaultTokenHandler

Creates Chunk objects that can be painted on screen.

Field Summary

static int

MAX_CHUNK_LEN

Fields inherited from class org.gjt.sp.jedit.syntax.DefaultTokenHandler

firstToken, lastToken, lineContext

Constructor Summary

DisplayTokenHandler()

Method Summary

java.util.List	getChunkList() Returns the list of chunks.
void	handleToken(javax.swing.text.Segment seg, byte id, int offset, int length, TokenMarker.LineContext context) Called by the token marker when a syntax token has been parsed.
void	init(SyntaxStyle[] styles, java.awt.font.FontRenderContext fontRenderContext, javax.swing.text.TabExpander expander, java.util.List out, float wrapMargin)
protected void	initChunk(Chunk chunk, javax.swing.text.Segment seg)

Methods inherited from class org.gjt.sp.jedit.syntax.DefaultTokenHandler

addToken, createToken, getLineContext, getParserRuleSet, getTokens, init, setLineContext

Methods inherited from class java.lang.Object

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

Field Detail

MAX_CHUNK_LEN

public static final int MAX_CHUNK_LEN

See Also:

Constant Field Values

Constructor Detail

DisplayTokenHandler

public DisplayTokenHandler()

Method Detail

init

public void init(SyntaxStyle[] styles,
                 java.awt.font.FontRenderContext fontRenderContext,
                 javax.swing.text.TabExpander expander,
                 java.util.List out,
                 float wrapMargin)

getChunkList

public java.util.List getChunkList()

Returns the list of chunks.

Since:

jEdit 4.1pre7

handleToken

public void handleToken(javax.swing.text.Segment seg,
                        byte id,
                        int offset,
                        int length,
                        TokenMarker.LineContext context)

Called by the token marker when a syntax token has been parsed.

Specified by:

handleToken in interface TokenHandler

Overrides:

handleToken in class DefaultTokenHandler

Parameters:

seg - The segment containing the text

id - The token type (one of the constants in the Token class).

offset - The start offset of the token

length - The number of characters in the token

context - The line context

Since:

jEdit 4.2pre3

initChunk

protected void initChunk(Chunk chunk,
                         javax.swing.text.Segment seg)