| /* |
| * Copyright 2000-2012 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.psi.templateLanguages; |
| |
| import com.intellij.lang.DependentLanguage; |
| import com.intellij.lang.InjectableLanguage; |
| import com.intellij.lang.Language; |
| import com.intellij.lang.LanguagePerFileMappings; |
| import com.intellij.openapi.components.*; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.List; |
| |
| /** |
| * @author peter |
| */ |
| @State( |
| name = "TemplateDataLanguageMappings", |
| storages = { |
| @Storage(file = StoragePathMacros.PROJECT_FILE), |
| @Storage(file = StoragePathMacros.PROJECT_CONFIG_DIR + "/templateLanguages.xml", scheme = StorageScheme.DIRECTORY_BASED) |
| }) |
| public class TemplateDataLanguageMappings extends LanguagePerFileMappings<Language> { |
| |
| public static TemplateDataLanguageMappings getInstance(final Project project) { |
| return ServiceManager.getService(project, TemplateDataLanguageMappings.class); |
| } |
| |
| public TemplateDataLanguageMappings(final Project project) { |
| super(project); |
| } |
| |
| @Override |
| protected String serialize(final Language language) { |
| return language.getID(); |
| } |
| |
| @Override |
| public List<Language> getAvailableValues() { |
| return getTemplateableLanguages(); |
| } |
| |
| @Override |
| public Language getDefaultMapping(@Nullable VirtualFile file) { |
| return file == null? null : TemplateDataLanguagePatterns.getInstance().getTemplateDataLanguageByFileName(file); |
| } |
| |
| public static List<Language> getTemplateableLanguages() { |
| return ContainerUtil.findAll(Language.getRegisteredLanguages(), new Condition<Language>() { |
| @Override |
| public boolean value(final Language language) { |
| if (language == Language.ANY) return false; |
| if (language instanceof TemplateLanguage || language instanceof DependentLanguage || language instanceof InjectableLanguage) return false; |
| if (language.getBaseLanguage() != null) return value(language.getBaseLanguage()); |
| return true; |
| } |
| }); |
| } |
| |
| } |