| /* |
| * Copyright 2000-2009 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. |
| */ |
| |
| /* |
| * @author: Eugene Zhuravlev |
| * Date: Feb 5, 2003 |
| * Time: 4:17:58 PM |
| */ |
| package com.intellij.compiler.impl; |
| |
| import com.intellij.openapi.compiler.CompileScope; |
| import com.intellij.openapi.compiler.ExportableUserDataHolderBase; |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.containers.ContainerUtil; |
| import gnu.trove.THashSet; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.*; |
| |
| public class CompositeScope extends ExportableUserDataHolderBase implements CompileScope{ |
| private final List<CompileScope> myScopes = new ArrayList<CompileScope>(); |
| |
| public CompositeScope(CompileScope scope1, CompileScope scope2) { |
| addScope(scope1); |
| addScope(scope2); |
| } |
| |
| public CompositeScope(CompileScope[] scopes) { |
| for (CompileScope scope : scopes) { |
| addScope(scope); |
| } |
| } |
| |
| private void addScope(CompileScope scope) { |
| if (scope instanceof CompositeScope) { |
| final CompositeScope compositeScope = (CompositeScope)scope; |
| for (CompileScope childScope : compositeScope.myScopes) { |
| addScope(childScope); |
| } |
| } |
| else { |
| myScopes.add(scope); |
| } |
| } |
| |
| @NotNull |
| public VirtualFile[] getFiles(FileType fileType, boolean inSourceOnly) { |
| Set<VirtualFile> allFiles = new THashSet<VirtualFile>(); |
| for (CompileScope scope : myScopes) { |
| final VirtualFile[] files = scope.getFiles(fileType, inSourceOnly); |
| if (files.length > 0) { |
| ContainerUtil.addAll(allFiles, files); |
| } |
| } |
| return VfsUtil.toVirtualFileArray(allFiles); |
| } |
| |
| public boolean belongs(String url) { |
| for (CompileScope scope : myScopes) { |
| if (scope.belongs(url)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @NotNull |
| public Module[] getAffectedModules() { |
| Set<Module> modules = new HashSet<Module>(); |
| for (final CompileScope compileScope : myScopes) { |
| ContainerUtil.addAll(modules, compileScope.getAffectedModules()); |
| } |
| return modules.toArray(new Module[modules.size()]); |
| } |
| |
| public <T> T getUserData(@NotNull Key<T> key) { |
| for (CompileScope compileScope : myScopes) { |
| T userData = compileScope.getUserData(key); |
| if (userData != null) { |
| return userData; |
| } |
| } |
| return super.getUserData(key); |
| } |
| |
| public Collection<CompileScope> getScopes() { |
| return Collections.unmodifiableList(myScopes); |
| } |
| } |