001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.cli.jvm.compiler;
018
019import com.intellij.psi.search.GlobalSearchScope;
020import com.intellij.util.Function;
021import org.jetbrains.jet.lang.psi.JetFile;
022import org.jetbrains.jet.lang.resolve.java.JetFilesProvider;
023
024import java.util.ArrayList;
025import java.util.Collection;
026import java.util.List;
027
028public class CliJetFilesProvider extends JetFilesProvider {
029    private final JetCoreEnvironment environment;
030    private Function<JetFile,Collection<JetFile>> all_files = new Function<JetFile, Collection<JetFile>>() {
031        @Override
032        public Collection<JetFile> fun(JetFile file) {
033            return environment.getSourceFiles();
034        }
035
036    };
037
038    public CliJetFilesProvider(JetCoreEnvironment environment) {
039        this.environment = environment;
040    }
041
042    @Override
043    public Function<JetFile, Collection<JetFile>> sampleToAllFilesInModule() {
044        return all_files;
045    }
046
047    @Override
048    public List<JetFile> allInScope(GlobalSearchScope scope) {
049        List<JetFile> answer = new ArrayList<JetFile>();
050        for (JetFile file : environment.getSourceFiles()) {
051            if (scope.contains(file.getVirtualFile())) {
052                answer.add(file);
053            }
054        }
055        return answer;
056    }
057}