blob: 4426bde99f4a6d39cc3f2befd69700b86056d87a [file] [log] [blame]
/*
* 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 androidx.preference.SwitchPreference;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.Utils;
import com.android.settingslib.core.AbstractPreferenceController;
public class AutoTimeZonePreferenceController extends AbstractPreferenceController
implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener {
private static final String KEY_AUTO_TIME_ZONE = "auto_zone";
private final boolean mIsFromSUW;
private final UpdateTimeAndDateCallback mCallback;
public AutoTimeZonePreferenceController(Context context, UpdateTimeAndDateCallback callback,
boolean isFromSUW) {
super(context);
mCallback = callback;
mIsFromSUW = isFromSUW;
}
@Override
public boolean isAvailable() {
return !(Utils.isWifiOnly(mContext) || mIsFromSUW);
}
@Override
public String getPreferenceKey() {
return KEY_AUTO_TIME_ZONE;
}
@Override
public void updateState(Preference preference) {
if (!(preference instanceof SwitchPreference)) {
return;
}
((SwitchPreference) preference).setChecked(isEnabled());
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
boolean autoZoneEnabled = (Boolean) newValue;
Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.AUTO_TIME_ZONE,
autoZoneEnabled ? 1 : 0);
mCallback.updateTimeAndDateDisplay(mContext);
return true;
}
public boolean isEnabled() {
return isAvailable() && Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.AUTO_TIME_ZONE, 0) > 0;
}
}