/*
* Copyright 2003-2016 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 jetbrains.mps.refactoring;
import jetbrains.mps.extapi.persistence.FileDataSource;
import jetbrains.mps.project.AbstractModule;
import jetbrains.mps.project.DescriptorTargetFileAlreadyExistsException;
import jetbrains.mps.smodel.SModelInternal;
import jetbrains.mps.util.annotation.ToRemove;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.model.EditableSModel;
import org.jetbrains.mps.openapi.model.SModel;
import org.jetbrains.mps.openapi.module.SModule;
import org.jetbrains.mps.openapi.module.SRepository;
/**
* This code must be located in module and model classes
*/
@ToRemove(version = 3.5)
public final class Renamer {
public static void renameModule(@NotNull AbstractModule module, String newName) throws DescriptorTargetFileAlreadyExistsException {
module.getRepository().saveAll();
module.rename(newName);
updateModelAndModuleReferences(module.getRepository());
module.getRepository().saveAll();
}
public static void renameModel(@NotNull EditableSModel model, String newName) {
model.getRepository().saveAll();
model.rename(newName, model.getSource() instanceof FileDataSource);
updateModelAndModuleReferences(model.getRepository());
model.getRepository().saveAll();
}
public static void updateModelAndModuleReferences(@NotNull SRepository repo) {
repo.getModelAccess().checkWriteAccess();
for (SModule m : repo.getModules()) {
if (m instanceof AbstractModule && !m.isReadOnly()){
AbstractModule module = (AbstractModule) m;
module.updateExternalReferences();
for (SModel sm : m.getModels()) {
if (!sm.isReadOnly()) {
final SModelInternal model = (SModelInternal) sm;
if ((sm instanceof EditableSModel) && model.updateExternalReferences(repo)) {
((EditableSModel) sm).setChanged(true);
}
}
}
}
}
}
}