c6890ab6c5
Bug: 62712426 Test: make \ ROBOTEST_FILTER="(MasterClearTest|FactoryResetPreferenceControllerTest |UtilsTest)" \ RunSettingsRoboTests -j100 Change-Id: I5e287c3d4a6a7050bda78187c52aec19e90b50bc
76 lines
2.7 KiB
Java
76 lines
2.7 KiB
Java
/*
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* Copyright (C) 2017 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.system;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.content.Context;
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import android.content.pm.UserInfo;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.support.v7.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.core.AbstractPreferenceController;
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import java.util.List;
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public class FactoryResetPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin {
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/** Key of the "Factory reset" preference in {@link R.xml.reset_dashboard_fragment}. */
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private static final String KEY_FACTORY_RESET = "factory_reset";
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private final UserManager mUm;
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private final AccountManager mAm;
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public FactoryResetPreferenceController(Context context) {
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super(context);
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mUm = (UserManager) context.getSystemService(Context.USER_SERVICE);
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mAm = (AccountManager) context.getSystemService(Context.ACCOUNT_SERVICE);
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}
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/** Hide "Factory reset" settings for secondary users, except demo users. */
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@Override
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public boolean isAvailable() {
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return mUm.isAdminUser() || Utils.isDemoUser(mContext);
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}
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@Override
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public String getPreferenceKey() {
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return KEY_FACTORY_RESET;
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}
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@Override
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public void updateState(Preference preference) {
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final List<UserInfo> profiles = mUm.getProfiles(UserHandle.myUserId());
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int accountsCount = 0;
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for (UserInfo userInfo : profiles) {
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final int profileId = userInfo.id;
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Account[] accounts = mAm.getAccountsAsUser(profileId);
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accountsCount += accounts.length;
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}
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if (accountsCount == 0) {
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preference.setSummary(R.string.master_clear_summary);
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} else {
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preference.setSummary(mContext.getResources().getQuantityString(
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R.plurals.master_clear_with_account_summary,
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accountsCount, accountsCount));
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}
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}
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}
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