app_Settings/src/com/android/settings/network/telephony/CallsDefaultSubscriptionController.java

/*
 * Copyright (C) 2019 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.settings.network.telephony;

import android.content.Context;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;

import com.android.settings.Utils;

public class CallsDefaultSubscriptionController extends DefaultSubscriptionController {

    public CallsDefaultSubscriptionController(Context context, String preferenceKey) {
        super(context, preferenceKey);
    }

    @Override
    protected SubscriptionInfo getDefaultSubscriptionInfo() {
        return mManager.getActiveSubscriptionInfo(getDefaultSubscriptionId());
    }

    @Override
    protected int getDefaultSubscriptionId() {
        return SubscriptionManager.getDefaultVoiceSubscriptionId();
    }

    @Override
    protected void setDefaultSubscription(int subscriptionId) {
        mManager.setDefaultVoiceSubscriptionId(subscriptionId);
    }

    @Override
    public CharSequence getSummary() {
        if (Utils.isProviderModelEnabled(mContext)) {
            return MobileNetworkUtils.getPreferredStatus(isRtlMode(), mContext, mManager, true);
        } else {
            return super.getSummary();
        }
    }
}