/*
* Created on Jan 30, 2004
*
* The MIT License
* Copyright (c) 2004 Rob Rohan
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software
* is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.cfeclipse.cfml.editors.partitioner.scanners;
import java.util.Iterator;
import java.util.Set;
import org.cfeclipse.cfml.dictionary.DictionaryManager;
import org.cfeclipse.cfml.editors.CFSyntaxDictionary;
import org.cfeclipse.cfml.editors.CFWhitespaceDetector;
import org.cfeclipse.cfml.editors.ColorManager;
import org.cfeclipse.cfml.editors.partitioner.scanners.rules.CFKeywordDetector;
import org.cfeclipse.cfml.editors.partitioner.scanners.rules.PredicateWordRule;
import org.cfeclipse.cfml.editors.partitioner.scanners.rules.ShowWhitespaceRule;
import org.cfeclipse.cfml.preferences.CFMLColorsPreferenceConstants;
import org.cfeclipse.cfml.preferences.CFMLPreferenceManager;
import org.eclipse.jface.text.TextAttribute;
import org.eclipse.jface.text.rules.IRule;
import org.eclipse.jface.text.rules.IToken;
import org.eclipse.jface.text.rules.MultiLineRule;
import org.eclipse.jface.text.rules.NumberRule;
import org.eclipse.jface.text.rules.RuleBasedScanner;
import org.eclipse.jface.text.rules.Token;
/**
* @author Rob
*
* This is the cftag color scanner. Looks at the tags and colors 'em as best as
* it can
*/
public class CFTagScanner extends RuleBasedScanner {
public CFTagScanner(ColorManager manager,CFMLPreferenceManager prefManager)
{
super();
IToken cftag = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_CFTAG)
)
));
/* IToken taglibtag = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_TAGLIB_TAG)
)
)); */
IToken string = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_CFSTRING)
)
));
IToken cfnumber = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_CFNUMBER)
)
));
IToken cfkeyword = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_CFKEYWORD)
)
));
/* IToken cfdefault = new Token(new TextAttribute(
manager.getColor(
prefManager.getColor(CFMLColorsPreferenceConstants.P_COLOR_DEFAULT_TEXT)
)
)); */
///////////////////////////////////////////////////////////////////////
IRule[] rules = new IRule[5];
// Add rule for double quotes
rules[0] = new MultiLineRule("\"", "\"", string);
rules[1] = new MultiLineRule("'","'",string);
rules[2] = new NumberRule(cfnumber);
//TODO: Point this to the correct dictionary now.
//Needs to get the current dictionary for THIS project
CFSyntaxDictionary cfd = (CFSyntaxDictionary)DictionaryManager.getDictionary(DictionaryManager.CFDIC);
Set set = cfd.getOperators();
String allkeys[] = new String[set.size()<<1];
int i=0;
Iterator it = set.iterator();
while(it.hasNext())
{
String op = (String)it.next();
allkeys[i++] = op;
allkeys[i++] = op.toUpperCase();
}
CFKeywordDetector cfkd = new CFKeywordDetector();
PredicateWordRule words = new PredicateWordRule(cfkd,cftag, allkeys, cfkeyword);
words.setCaseSensitive(false);
rules[3] = words;
// Add generic whitespace rule.
rules[4] = new ShowWhitespaceRule(new CFWhitespaceDetector());
setRules(rules);
}
}