CRESPartitionScanner.java

package com.hundsun.ares.studio.cres.extend.ui.text;

import org.eclipse.jface.text.rules.EndOfLineRule;
import org.eclipse.jface.text.rules.IPredicateRule;
import org.eclipse.jface.text.rules.IToken;
import org.eclipse.jface.text.rules.MultiLineRule;
import org.eclipse.jface.text.rules.RuleBasedPartitionScanner;
import org.eclipse.jface.text.rules.SingleLineRule;
import org.eclipse.jface.text.rules.Token;

public class CRESPartitionScanner extends RuleBasedPartitionScanner {

	public static final String HS_STRING = "__hs_string";
	public static final String HS_COMMENT = "__hs_comment";
	public static final String HS_CHARACTOR = "__hs_charactor";
	public static final String HS_MACRO = "__hs_macro";
	
	public CRESPartitionScanner() {

		IToken comment = new Token(HS_COMMENT);
		IToken macro = new Token(HS_MACRO);
		IToken string = new Token(HS_STRING);
		IToken charactor = new Token(HS_CHARACTOR);
		
		IPredicateRule[] rules = new IPredicateRule[6];
		rules[0] = new EndOfLineRule("//", comment);
		rules[1] = new MultiLineRule("/*", "*/", comment);
		rules[2] = new MultiLineRule("[", "]", macro);
		rules[3] = new SingleLineRule("\"", "\"", string);
		rules[4] = new SingleLineRule("\'", "\'", charactor);
		rules[5] = new EndOfLineRule("--", comment);
		
		setPredicateRules(rules);
	}

}