/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.uima.ruta.ide.ui.text; | |
import java.util.ArrayList; | |
import java.util.List; | |
import org.apache.uima.ruta.ide.core.IRutaKeywords; | |
import org.apache.uima.ruta.ide.core.RutaKeywordsManager; | |
import org.eclipse.dltk.ui.text.AbstractScriptScanner; | |
import org.eclipse.dltk.ui.text.IColorManager; | |
import org.eclipse.jface.preference.IPreferenceStore; | |
import org.eclipse.jface.text.rules.IRule; | |
import org.eclipse.jface.text.rules.IToken; | |
import org.eclipse.jface.text.rules.WhitespaceRule; | |
public class RutaCodeScanner extends AbstractScriptScanner { | |
private static String fgTokenProperties[] = new String[] { | |
RutaColorConstants.RUTA_SINGLE_LINE_COMMENT, RutaColorConstants.RUTA_DEFAULT, | |
RutaColorConstants.RUTA_KEYWORD, RutaColorConstants.RUTA_KEYWORD_RETURN, | |
RutaColorConstants.RUTA_NUMBER, RutaColorConstants.RUTA_FUNCTION, | |
RutaColorConstants.RUTA_CONDITION, RutaColorConstants.RUTA_ACTION, | |
RutaColorConstants.RUTA_RULE, RutaColorConstants.RUTA_DECLARATION, | |
RutaColorConstants.RUTA_BASICSYMBOL, RutaColorConstants.RUTA_THEN }; | |
public RutaCodeScanner(IColorManager manager, IPreferenceStore store) { | |
super(manager, store); | |
initialize(); | |
} | |
@Override | |
protected String[] getTokenProperties() { | |
return fgTokenProperties; | |
} | |
@Override | |
protected List createRules() { | |
List<IRule> rules = new ArrayList<IRule>(); | |
IToken keyword = getToken(RutaColorConstants.RUTA_KEYWORD); | |
IToken rule = getToken(RutaColorConstants.RUTA_RULE); | |
IToken comment = getToken(RutaColorConstants.RUTA_SINGLE_LINE_COMMENT); | |
IToken other = getToken(RutaColorConstants.RUTA_DEFAULT); | |
IToken declaration = getToken(RutaColorConstants.RUTA_DECLARATION); | |
IToken basicSymbol = getToken(RutaColorConstants.RUTA_BASICSYMBOL); | |
IToken function = getToken(RutaColorConstants.RUTA_FUNCTION); | |
IToken condition = getToken(RutaColorConstants.RUTA_CONDITION); | |
IToken action = getToken(RutaColorConstants.RUTA_ACTION); | |
IToken then = getToken(RutaColorConstants.RUTA_THEN); | |
IToken number = getToken(RutaColorConstants.RUTA_NUMBER); | |
IToken string = getToken(RutaColorConstants.RUTA_STRING); | |
// rules.add(new MultiLineRule("/*", "*/", comment, '\\', true)); | |
// rules.add(new EndOfLineRule("//", comment)); | |
rules.add(new WhitespaceRule(new RutaWhitespaceDetector())); | |
RutaWordRule wordRule = new RutaWordRule(new RutaWordDetector(), other, rule); | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.CONDITION)) { | |
wordRule.addWord(each, condition); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.DECLARATION)) { | |
wordRule.addWord(each, declaration); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.ACTION)) { | |
wordRule.addWord(each, action); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.BASIC)) { | |
wordRule.addWord(each, basicSymbol); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.BOOLEANFUNCTION)) { | |
wordRule.addWord(each, function); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.NUMBERFUNCTION)) { | |
wordRule.addWord(each, function); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.STRINGFUNCTION)) { | |
wordRule.addWord(each, function); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.TYPEFUNCTION)) { | |
wordRule.addWord(each, function); | |
} | |
for (String each : RutaKeywordsManager.getKeywords(IRutaKeywords.THEN)) { | |
wordRule.addWord(each, then); | |
} | |
rules.add(wordRule); | |
setDefaultReturnToken(other); | |
return rules; | |
} | |
} |