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    
017    package org.jetbrains.jet.cli.jvm.compiler;
018    
019    import com.intellij.psi.search.GlobalSearchScope;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.jet.lang.psi.JetFile;
022    import org.jetbrains.jet.lang.resolve.java.JetFilesProvider;
023    
024    import java.util.ArrayList;
025    import java.util.Collection;
026    import java.util.List;
027    
028    public class CliJetFilesProvider extends JetFilesProvider {
029        private final JetCoreEnvironment environment;
030    
031        public CliJetFilesProvider(JetCoreEnvironment environment) {
032            this.environment = environment;
033        }
034    
035        @Override
036        protected Collection<JetFile> sampleToAllFilesInModule(@NotNull JetFile file) {
037            return environment.getSourceFiles();
038        }
039    
040        @NotNull
041        @Override
042        public List<JetFile> allInScope(@NotNull GlobalSearchScope scope) {
043            List<JetFile> answer = new ArrayList<JetFile>();
044            for (JetFile file : environment.getSourceFiles()) {
045                if (scope.contains(file.getVirtualFile())) {
046                    answer.add(file);
047                }
048            }
049            return answer;
050        }
051    
052        @Override
053        public boolean isFileInScope(@NotNull JetFile file, @NotNull GlobalSearchScope scope) {
054            return scope.contains(file.getVirtualFile()) && environment.getSourceFiles().contains(file);
055        }
056    }