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.lang;
018
019import com.google.common.collect.ImmutableList;
020import org.jetbrains.annotations.NotNull;
021import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
022import org.jetbrains.jet.lang.resolve.BindingTrace;
023import org.jetbrains.jet.lang.resolve.DescriptorUtils;
024import org.jetbrains.jet.lang.resolve.ImportPath;
025import org.jetbrains.jet.lang.resolve.scopes.WritableScope;
026import org.jetbrains.jet.lang.types.lang.KotlinBuiltIns;
027
028import java.util.List;
029
030public class DefaultModuleConfiguration implements ModuleConfiguration {
031    public static final List<ImportPath> DEFAULT_JET_IMPORTS = ImmutableList.of(
032            new ImportPath("kotlin.*"),
033            new ImportPath("kotlin.io.*"),
034            new ImportPath("jet.*"));
035
036    public static final ModuleConfiguration INSTANCE = new DefaultModuleConfiguration();
037
038    private DefaultModuleConfiguration() {
039    }
040
041    @Override
042    public void extendNamespaceScope(@NotNull BindingTrace trace, @NotNull NamespaceDescriptor namespaceDescriptor, @NotNull WritableScope namespaceMemberScope) {
043        if (DescriptorUtils.getFQName(namespaceDescriptor).equalsTo(KotlinBuiltIns.getInstance().getBuiltInsPackageFqName())) {
044            namespaceMemberScope.importScope(KotlinBuiltIns.getInstance().getBuiltInsScope());
045        }
046    }
047}