| /* |
| * Copyright 2000-2012 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 org.jetbrains.jps.model.impl; |
| |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.jps.model.JpsElementReference; |
| import org.jetbrains.jps.model.JpsEventDispatcher; |
| import org.jetbrains.jps.model.JpsModel; |
| |
| /** |
| * @author nik |
| */ |
| public class JpsModelImpl implements JpsModel { |
| private JpsProjectImpl myProject; |
| private JpsGlobalImpl myGlobal; |
| private JpsModelImpl myOriginalModel; |
| private final JpsEventDispatcher myEventDispatcher; |
| |
| public JpsModelImpl(JpsEventDispatcher eventDispatcher) { |
| myEventDispatcher = eventDispatcher; |
| myProject = new JpsProjectImpl(this, eventDispatcher); |
| myGlobal = new JpsGlobalImpl(this, eventDispatcher); |
| } |
| |
| private JpsModelImpl(JpsModelImpl original, JpsEventDispatcher eventDispatcher) { |
| myOriginalModel = original; |
| myEventDispatcher = eventDispatcher; |
| myProject = new JpsProjectImpl(original.myProject, this, eventDispatcher); |
| myGlobal = new JpsGlobalImpl(original.myGlobal, this, eventDispatcher); |
| } |
| |
| @NotNull |
| public JpsProjectImpl getProject() { |
| return myProject; |
| } |
| |
| @NotNull |
| public JpsGlobalImpl getGlobal() { |
| return myGlobal; |
| } |
| |
| @NotNull |
| @Override |
| public JpsModel createModifiableModel(@NotNull JpsEventDispatcher eventDispatcher) { |
| return new JpsModelImpl(this, eventDispatcher); |
| } |
| |
| @Override |
| public void registerExternalReference(@NotNull JpsElementReference<?> reference) { |
| myProject.addExternalReference(reference); |
| } |
| |
| @Override |
| public void commit() { |
| myOriginalModel.applyChanges(this); |
| } |
| |
| private void applyChanges(@NotNull JpsModelImpl modifiedCopy) { |
| myProject.applyChanges(modifiedCopy.myProject); |
| myGlobal.applyChanges(modifiedCopy.myGlobal); |
| } |
| } |