/**
* This file Copyright (c) 2005-2008 Aptana, Inc. This program is
* dual-licensed under both the Aptana Public License and the GNU General
* Public license. You may elect to use one or the other of these licenses.
*
* This program is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. Redistribution, except as permitted by whichever of
* the GPL or APL you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or modify this
* program under the terms of the GNU General Public License,
* Version 3, as published by the Free Software Foundation. You should
* have received a copy of the GNU General Public License, Version 3 along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Aptana provides a special exception to allow redistribution of this file
* with certain other free and open source software ("FOSS") code and certain additional terms
* pursuant to Section 7 of the GPL. You may view the exception and these
* terms on the web at http://www.aptana.com/legal/gpl/.
*
* 2. For the Aptana Public License (APL), this program and the
* accompanying materials are made available under the terms of the APL
* v1.0 which accompanies this distribution, and is available at
* http://www.aptana.com/legal/apl/.
*
* You may view the GPL, Aptana's exception and additional terms, and the
* APL in the file titled license.html at the root of the corresponding
* plugin containing this source file.
*
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ide.editor.scriptdoc;
import com.aptana.ide.core.IdeLog;
import com.aptana.ide.core.StringUtils;
import com.aptana.ide.editor.js.JSPlugin;
import com.aptana.ide.editor.js.Messages;
import com.aptana.ide.editor.scriptdoc.parsing.ScriptDocMimeType;
import com.aptana.ide.editors.UnifiedEditorsPlugin;
import com.aptana.ide.editors.unified.BaseFileServiceFactory;
import com.aptana.ide.editors.unified.FileService;
import com.aptana.ide.editors.unified.IFileSourceProvider;
import com.aptana.ide.editors.unified.IParentOffsetMapper;
import com.aptana.ide.editors.unified.LanguageRegistry;
import com.aptana.ide.editors.unified.ParentOffsetMapper;
import com.aptana.ide.parsing.IParseState;
import com.aptana.ide.parsing.IParser;
/**
* @author Robin Debreuil
*/
public final class ScriptDocFileServiceFactory extends BaseFileServiceFactory
{
private static ScriptDocFileServiceFactory instance;
/**
* ScriptDocFileServiceFactory
*/
private ScriptDocFileServiceFactory()
{
}
/**
* getInstance
*
* @return ScriptDocFileServiceFactory
*/
public static ScriptDocFileServiceFactory getInstance()
{
if (instance == null)
{
instance = new ScriptDocFileServiceFactory();
}
return instance;
}
/**
* @see com.aptana.ide.editors.unified.IFileServiceFactory#createFileService(com.aptana.ide.editors.unified.IFileSourceProvider,
* boolean)
*/
public FileService createFileService(IFileSourceProvider sourceProvider, boolean parse)
{
IParser parser = this.createParser();
IParser scanner = null; //this.createScanner();
IParseState parseState = parser.createParseState(null);
FileService fileService = new FileService(parser, parseState, sourceProvider, ScriptDocMimeType.MimeType);
fileService.setScanner(scanner);
// fileService.setErrorManager(new ScriptDocErrorManager(fileService));
IParentOffsetMapper mapper = new ParentOffsetMapper(fileService);
ScriptDocFileLanguageService languageService = new ScriptDocFileLanguageService(fileService, parseState,
parser, mapper);
fileService.addLanguageService(ScriptDocMimeType.MimeType, languageService);
if (parse)
{
fileService.doFullParse();
}
return fileService;
}
/**
* createParser
*
* @return IParser
*/
protected IParser createParser()
{
IParser parser = LanguageRegistry.getParser(ScriptDocMimeType.MimeType);
if (parser == null)
{
IdeLog.logError(JSPlugin.getDefault(), StringUtils.format(
Messages.JSFileServiceFactory_DBG_Parser_for_mime_type_not_registered,
ScriptDocMimeType.MimeType)
);
}
return parser;
}
/**
* createScanner
*
* @return - parser
*/
protected IParser createScanner()
{
IParser result = null;
if (UnifiedEditorsPlugin.getDefault().useFastScan())
{
result = LanguageRegistry.getScanner(ScriptDocMimeType.MimeType);
}
return result;
}
}