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/*
* 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.netbeans.modules.html.knockout;
import org.netbeans.modules.html.knockout.api.KODataBindTokenId;
import java.util.Collection;
import java.util.EnumSet;
import java.util.logging.Level;
import org.netbeans.api.lexer.InputAttributes;
import org.netbeans.api.lexer.Language;
import org.netbeans.api.lexer.LanguagePath;
import org.netbeans.api.lexer.Token;
import org.netbeans.spi.lexer.LanguageEmbedding;
import org.netbeans.spi.lexer.LanguageHierarchy;
import org.netbeans.spi.lexer.Lexer;
import org.netbeans.spi.lexer.LexerRestartInfo;
/**
*
* @author marekfukala
*/
public class KODataBindLanguageHierarchy extends LanguageHierarchy<KODataBindTokenId> {
@Override
protected Collection<KODataBindTokenId> createTokenIds() {
return EnumSet.allOf(KODataBindTokenId.class);
}
@Override
protected Lexer<KODataBindTokenId> createLexer(LexerRestartInfo<KODataBindTokenId> info) {
return new KODataBindLexer(info);
}
@Override
protected String mimeType() {
return KOUtils.KO_DATA_BIND_MIMETYPE;
}
@Override
@SuppressWarnings("fallthrough")
protected LanguageEmbedding embedding(
Token<KODataBindTokenId> token, LanguagePath languagePath, InputAttributes inputAttributes) {
switch (token.id()) {
case VALUE:
Language lang = Language.find(KOUtils.JAVASCRIPT_MIMETYPE);
if (lang != null) {
return LanguageEmbedding.create(lang, 0, 0, false);
}
default:
return null;
}
}
}