/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.datetime;
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import android.content.Context;
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import android.os.SystemProperties;
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import android.provider.Settings;
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import androidx.preference.Preference;
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import androidx.preference.SwitchPreference;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.Utils;
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import com.android.settingslib.core.AbstractPreferenceController;
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public class AutoTimeZonePreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener {
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private static final String KEY_AUTO_TIME_ZONE = "auto_zone";
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private final boolean mIsFromSUW;
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private final UpdateTimeAndDateCallback mCallback;
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public AutoTimeZonePreferenceController(Context context, UpdateTimeAndDateCallback callback,
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boolean isFromSUW) {
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super(context);
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mCallback = callback;
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mIsFromSUW = isFromSUW;
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}
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@Override
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public boolean isAvailable() {
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boolean mWifiOnly = SystemProperties.getBoolean("ro.radio.noril", false);
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return !(Utils.isWifiOnly(mContext) || mIsFromSUW || mWifiOnly);
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}
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@Override
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public String getPreferenceKey() {
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return KEY_AUTO_TIME_ZONE;
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}
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@Override
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public void updateState(Preference preference) {
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if (!(preference instanceof SwitchPreference)) {
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return;
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}
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((SwitchPreference) preference).setChecked(isEnabled());
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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boolean autoZoneEnabled = (Boolean) newValue;
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Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.AUTO_TIME_ZONE,
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autoZoneEnabled ? 1 : 0);
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mCallback.updateTimeAndDateDisplay(mContext);
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return true;
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}
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public boolean isEnabled() {
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return isAvailable() && Settings.Global.getInt(mContext.getContentResolver(),
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Settings.Global.AUTO_TIME_ZONE, 0) > 0;
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}
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}
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