/*
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* Copyright (C) 2018 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.backup;
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import android.app.backup.IBackupManager;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.provider.Settings;
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import android.util.Log;
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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.TogglePreferenceController;
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public class AutoRestorePreferenceController extends TogglePreferenceController {
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private static final String TAG = "AutoRestorePrefCtrler";
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private PrivacySettingsConfigData mPSCD;
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private Preference mPreference;
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public AutoRestorePreferenceController(Context context, String key) {
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super(context, key);
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mPSCD = PrivacySettingsConfigData.getInstance();
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}
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@Override
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public int getAvailabilityStatus() {
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if (!PrivacySettingsUtils.isAdminUser(mContext)) {
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return DISABLED_FOR_USER;
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}
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if (PrivacySettingsUtils.isInvisibleKey(mContext, PrivacySettingsUtils.AUTO_RESTORE)) {
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return UNSUPPORTED_ON_DEVICE;
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}
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return AVAILABLE;
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}
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@Override
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public void updateState(Preference preference) {
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super.updateState(preference);
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mPreference = preference;
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preference.setEnabled(mPSCD.isBackupEnabled());
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}
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@Override
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public boolean isChecked() {
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final ContentResolver res = mContext.getContentResolver();
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return Settings.Secure.getInt(res,
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Settings.Secure.BACKUP_AUTO_RESTORE, 1) == 1;
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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final boolean nextValue = isChecked;
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boolean result = false;
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final IBackupManager backupManager = IBackupManager.Stub.asInterface(
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ServiceManager.getService(Context.BACKUP_SERVICE));
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try {
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backupManager.setAutoRestore(nextValue);
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result = true;
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} catch (RemoteException e) {
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((SwitchPreference) mPreference).setChecked(!nextValue);
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Log.e(TAG, "Error can't set setAutoRestore", e);
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}
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return result;
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}
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}
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