GUnitDirectiveHighlight.java

/*******************************************************************************
 * Copyright (c) 2007, 2008 Edgar Espina.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 
 *******************************************************************************/
package org.deved.antlride.gunit.internal.ui.text.highlighting.rules;

import org.deved.antlride.common.ui.text.rules.AntlrAbstractRule;
import org.eclipse.jface.text.rules.ICharacterScanner;
import org.eclipse.jface.text.rules.IToken;
import org.eclipse.jface.text.rules.Token;

public class GUnitDirectiveHighlight extends AntlrAbstractRule {

	public GUnitDirectiveHighlight(IToken actionToken) {
		super(actionToken);
	}

	protected IToken doEvaluate(ICharacterScanner scanner) {
		consumeOne(scanner);
		String text = getTextReaded();
		if (text.equals("@")) {
			consumeWord(scanner);// action-scope | action-name
			text = getTextReaded();
			if (text.equals("header")) {
				return fSuccessToken;
			}
		}
		unread(scanner);
		return Token.UNDEFINED;
	}
}