/*******************************************************************************
* Copyright (c) 2009, 2010 Innovation Gate GmbH.
* 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
*
* Contributors:
* Innovation Gate GmbH - initial API and implementation
******************************************************************************/
package de.innovationgate.eclipse.editors.tmlscript;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.jface.text.rules.IRule;
import org.eclipse.jface.text.rules.IToken;
import org.eclipse.jface.text.rules.RuleBasedScanner;
import org.eclipse.jface.text.rules.SingleLineRule;
import org.eclipse.jface.text.rules.Token;
import org.eclipse.jface.text.rules.WordRule;
import de.innovationgate.eclipse.editors.helpers.JavaScriptWordDetector;
import de.innovationgate.eclipse.editors.helpers.TextStyles;
public class TMLScriptScanner extends RuleBasedScanner {
private List<String> _commandList = new ArrayList<String>();
private void initCommands(){
_commandList = CommandList.getCommands();
}
public TMLScriptScanner() {
IToken string = new Token(TextStyles.STRING);
initCommands();
List<IRule> rules = new ArrayList<IRule>();
rules.add(createCommandRule());
// Add a rule for single quotes - attributes
rules.add(new SingleLineRule("'", "'", string, '\\'));
// Add rule for double quotes - attributes
rules.add(new SingleLineRule("\"", "\"", string, '\\'));
setRules(rules.toArray(new IRule[0]));
}
private IRule createCommandRule() {
IToken keyword = new Token(TextStyles.STYLE_TMLSCRIPT_KEYWORD);
WordRule wordRule= new WordRule(new JavaScriptWordDetector(), new Token(TextStyles.STYLE_DEFAULT));
Iterator<String> iter = _commandList.iterator();
while (iter.hasNext()){
wordRule.addWord(iter.next(), keyword);
}
return wordRule;
}
}