| /* |
| * Copyright (C) 2021 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.car.settings.enterprise; |
| |
| import android.annotation.Nullable; |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| |
| import androidx.preference.Preference; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.enterprise.CallbackTranslator.AppsCounterCallbackTranslator; |
| import com.android.car.settings.enterprise.CallbackTranslator.Callback; |
| import com.android.car.settingslib.applications.ApplicationFeatureProvider; |
| |
| /** |
| * Base class for controllers that shows a number of apps in the Enterprise Privacy / |
| * Managed Device Info screen. |
| * |
| * <p>The counter is calculated asynchronously. |
| */ |
| abstract class BaseApplicationsCounterPreferenceController<P extends Preference> |
| extends BaseAsyncPreferenceController<P, Integer, AppsCounterCallbackTranslator> { |
| |
| protected BaseApplicationsCounterPreferenceController(Context context, |
| String preferenceKey, FragmentController fragmentController, |
| CarUxRestrictions uxRestrictions, |
| @Nullable ApplicationFeatureProvider applicationFeatureProvider) { |
| super(context, preferenceKey, fragmentController, uxRestrictions, |
| applicationFeatureProvider); |
| } |
| |
| @Override |
| protected AppsCounterCallbackTranslator newCallbackTranslator(Callback<Integer> callback) { |
| return new AppsCounterCallbackTranslator(callback); |
| } |
| |
| @Override |
| protected boolean isAvailable(Integer result) { |
| return result > 0; |
| } |
| } |