| /* |
| * Copyright (C) 2018 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.datetime; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.provider.Settings; |
| |
| import androidx.preference.TwoStatePreference; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.PreferenceController; |
| |
| /** |
| * Business logic for the toggle which chooses to use the network provided time zone. |
| */ |
| public class AutoTimeZoneTogglePreferenceController extends |
| PreferenceController<TwoStatePreference> { |
| |
| public AutoTimeZoneTogglePreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| @Override |
| protected Class<TwoStatePreference> getPreferenceType() { |
| return TwoStatePreference.class; |
| } |
| |
| @Override |
| protected boolean handlePreferenceChanged(TwoStatePreference preference, Object newValue) { |
| boolean isAutoTimezoneEnabled = (boolean) newValue; |
| Settings.Global.putInt(getContext().getContentResolver(), Settings.Global.AUTO_TIME_ZONE, |
| isAutoTimezoneEnabled ? 1 : 0); |
| |
| getContext().sendBroadcast(new Intent(Intent.ACTION_TIME_CHANGED)); |
| return true; |
| } |
| |
| @Override |
| protected void updateState(TwoStatePreference preference) { |
| preference.setChecked(isEnabled()); |
| } |
| |
| private boolean isEnabled() { |
| return Settings.Global.getInt(getContext().getContentResolver(), |
| Settings.Global.AUTO_TIME_ZONE, 0) > 0; |
| } |
| } |