/*
* Copyright 2003-2015 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.extapi.module;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.module.SModule;
import org.jetbrains.mps.openapi.module.SModuleReference;
import org.jetbrains.mps.openapi.module.SRepository;
import org.jetbrains.mps.openapi.module.SRepositoryListener;
/**
* A repository which registers in the SRepositoryRegistry and fires events about itself
*/
public abstract class SRepositoryBase implements SRepository {
private SRepositoryEventsDispatcher myEventsDispatcher;
protected SRepositoryBase() {
}
@Override
public SRepository getParent() {
return null;
}
public void init() {
myEventsDispatcher = new SRepositoryEventsDispatcher(this);
SRepositoryRegistry.getInstance().addRepository(this);
}
public void dispose() {
SRepositoryRegistry.getInstance().removeRepository(this);
}
@Override
public /*final*/ void addRepositoryListener(@NotNull SRepositoryListener listener) {
myEventsDispatcher.addRepositoryListener(listener);
}
@Override
public /*final*/ void removeRepositoryListener(@NotNull SRepositoryListener listener) {
myEventsDispatcher.removeRepositoryListener(listener);
}
protected final void fireModuleAdded(SModule module) {
myEventsDispatcher.fireModuleAdded(module);
}
protected final void fireBeforeModuleRemoved(SModule module) {
myEventsDispatcher.fireBeforeModuleRemoved(module);
}
protected final void fireModuleRemoved(SModuleReference module) {
myEventsDispatcher.fireModuleRemoved(module);
}
protected final void fireCommandStarted() {
myEventsDispatcher.fireCommandStarted();
}
protected final void fireCommandFinished() {
myEventsDispatcher.fireCommandFinished();
}
}