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/*
* Copyright (C) 2015 The Android Open Source Project
*
* 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 com.android.camera.app;
import android.content.Context;
import com.android.camera.MediaSaverImpl;
import com.android.camera.Storage;
import com.android.camera.async.MainThread;
import com.android.camera.remote.RemoteShutterListener;
import com.android.camera.session.CaptureSessionFactory;
import com.android.camera.session.CaptureSessionFactoryImpl;
import com.android.camera.session.CaptureSessionManager;
import com.android.camera.session.CaptureSessionManagerImpl;
import com.android.camera.session.PlaceholderManager;
import com.android.camera.session.SessionStorageManager;
import com.android.camera.session.SessionStorageManagerImpl;
import com.android.camera.session.StackSaverFactory;
import com.android.camera.settings.SettingsManager;
import com.android.camera.util.AndroidContext;
import com.android.camera.util.RemoteShutterHelper;
/**
* Functionality available to all modules and services.
*/
public class CameraServicesImpl implements CameraServices {
/**
* Fast, thread safe singleton initialization.
*/
private static class Singleton {
private static final CameraServicesImpl INSTANCE = new CameraServicesImpl(
AndroidContext.instance().get());
}
/**
* @return a single instance of of the global camera services.
*/
public static CameraServicesImpl instance() {
return Singleton.INSTANCE;
}
private final MediaSaver mMediaSaver;
private final CaptureSessionManager mSessionManager;
private final MemoryManagerImpl mMemoryManager;
private final RemoteShutterListener mRemoteShutterListener;
private final MotionManager mMotionManager;
private final SettingsManager mSettingsManager;
private CameraServicesImpl(Context context) {
mMediaSaver = new MediaSaverImpl(context.getContentResolver());
PlaceholderManager mPlaceHolderManager = new PlaceholderManager(context);
SessionStorageManager mSessionStorageManager = SessionStorageManagerImpl.create(context);
StackSaverFactory mStackSaverFactory = new StackSaverFactory(Storage.DIRECTORY,
context.getContentResolver());
CaptureSessionFactory captureSessionFactory = new CaptureSessionFactoryImpl(
mMediaSaver, mPlaceHolderManager, mSessionStorageManager, mStackSaverFactory);
mSessionManager = new CaptureSessionManagerImpl(
captureSessionFactory, mSessionStorageManager, MainThread.create());
mMemoryManager = MemoryManagerImpl.create(context, mMediaSaver);
mRemoteShutterListener = RemoteShutterHelper.create(context);
mSettingsManager = new SettingsManager(context);
mMotionManager = new MotionManager(context);
}
@Override
public CaptureSessionManager getCaptureSessionManager() {
return mSessionManager;
}
@Override
public MemoryManager getMemoryManager() {
return mMemoryManager;
}
@Override
public MotionManager getMotionManager() {
return mMotionManager;
}
@Override
@Deprecated
public MediaSaver getMediaSaver() {
return mMediaSaver;
}
@Override
public RemoteShutterListener getRemoteShutterListener() {
return mRemoteShutterListener;
}
@Override
public SettingsManager getSettingsManager() {
return mSettingsManager;
}
}
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