/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* Licensed 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 com.intellij.coldFusion.model.files;
import com.intellij.coldFusion.model.CfmlLanguage;
import com.intellij.coldFusion.model.parsers.CfmlElementTypes;
import com.intellij.lang.Language;
import com.intellij.lang.LanguageParserDefinitions;
import com.intellij.lang.StdLanguages;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.MultiplePsiFilesPerDocumentFileViewProvider;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.psi.impl.source.PsiFileImpl;
import com.intellij.psi.templateLanguages.TemplateLanguageFileViewProvider;
import com.intellij.sql.psi.SqlLanguage;
import gnu.trove.THashSet;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Arrays;
import java.util.Set;
/**
* Created by Lera Nikolaenko
* Date: 06.10.2008
*/
public class CfmlFileViewProvider extends MultiplePsiFilesPerDocumentFileViewProvider implements TemplateLanguageFileViewProvider {
private static final THashSet<Language> ourRelevantLanguages =
new THashSet<Language>(Arrays.asList(StdLanguages.HTML, CfmlLanguage.INSTANCE,
SqlLanguage.INSTANCE));
public CfmlFileViewProvider(final PsiManager manager, final VirtualFile virtualFile, final boolean physical) {
super(manager, virtualFile, physical);
}
@Override
@NotNull
public Language getBaseLanguage() {
return CfmlLanguage.INSTANCE;
}
@Override
@NotNull
public Set<Language> getLanguages() {
return ourRelevantLanguages;
}
@Override
@Nullable
protected PsiFile createFile(@NotNull final Language lang) {
if (lang == getTemplateDataLanguage()) {
// final PsiFileImpl file = (PsiFileImpl)LanguageParserDefinitions.INSTANCE.forLanguage(lang).createFile(this);
final PsiFileImpl file = (PsiFileImpl)LanguageParserDefinitions.INSTANCE.forLanguage(StdLanguages.HTML).createFile(this);
file.setContentElementType(CfmlElementTypes.TEMPLATE_DATA);
return file;
}
if (lang == SqlLanguage.INSTANCE) {
final PsiFileImpl file = (PsiFileImpl)LanguageParserDefinitions.INSTANCE.forLanguage(SqlLanguage.INSTANCE).createFile(this);
file.setContentElementType(CfmlElementTypes.SQL_DATA);
return file;
}
if (lang == getBaseLanguage()) {
return LanguageParserDefinitions.INSTANCE.forLanguage(lang).createFile(this);
}
return null;
}
@Override
protected CfmlFileViewProvider cloneInner(final VirtualFile copy) {
return new CfmlFileViewProvider(getManager(), copy, false);
}
@Override
@NotNull
public Language getTemplateDataLanguage() {
return StdLanguages.HTML;
}
}