| /* |
| * Copyright (C) 2016 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.datetime; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| |
| import androidx.preference.Preference; |
| |
| import com.android.settings.core.PreferenceControllerMixin; |
| import com.android.settingslib.RestrictedLockUtils; |
| import com.android.settingslib.RestrictedSwitchPreference; |
| import com.android.settingslib.core.AbstractPreferenceController; |
| |
| public class AutoTimePreferenceController extends AbstractPreferenceController |
| implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener { |
| |
| private static final String KEY_AUTO_TIME = "auto_time"; |
| private final UpdateTimeAndDateCallback mCallback; |
| |
| public AutoTimePreferenceController(Context context, UpdateTimeAndDateCallback callback) { |
| super(context); |
| mCallback = callback; |
| } |
| |
| @Override |
| public boolean isAvailable() { |
| return true; |
| } |
| |
| @Override |
| public void updateState(Preference preference) { |
| if (!(preference instanceof RestrictedSwitchPreference)) { |
| return; |
| } |
| if (!((RestrictedSwitchPreference) preference).isDisabledByAdmin()) { |
| ((RestrictedSwitchPreference) preference).setDisabledByAdmin( |
| getEnforcedAdminProperty()); |
| } |
| ((RestrictedSwitchPreference) preference).setChecked(isEnabled()); |
| } |
| |
| @Override |
| public String getPreferenceKey() { |
| return KEY_AUTO_TIME; |
| } |
| |
| @Override |
| public boolean onPreferenceChange(Preference preference, Object newValue) { |
| boolean autoEnabled = (Boolean) newValue; |
| Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.AUTO_TIME, |
| autoEnabled ? 1 : 0); |
| mCallback.updateTimeAndDateDisplay(mContext); |
| return true; |
| } |
| |
| public boolean isEnabled() { |
| return Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.AUTO_TIME, 0) > 0; |
| } |
| |
| private RestrictedLockUtils.EnforcedAdmin getEnforcedAdminProperty() { |
| return RestrictedLockUtils.checkIfAutoTimeRequired(mContext); |
| } |
| } |