dee1a22c45
- Add the wrapper package and move all wrappers to the wrapper package. - Get rid of some wrapper interface/impl implementation and have a wrapper class directly. Bug: 65634579 Test: make RunSettingsRoboTests Change-Id: Ic757d8f7bacfa7a034c7e692205bc1dc4b0e1de1
108 lines
3.9 KiB
Java
108 lines
3.9 KiB
Java
/*
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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.network;
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import android.content.Context;
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import android.os.UserManager;
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import android.support.annotation.VisibleForTesting;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import android.telephony.PhoneStateListener;
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import android.telephony.ServiceState;
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import android.telephony.TelephonyManager;
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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.settings.wrapper.RestrictedLockUtilsWrapper;
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import com.android.settingslib.core.AbstractPreferenceController;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnPause;
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import com.android.settingslib.core.lifecycle.events.OnResume;
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import static android.os.UserHandle.myUserId;
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import static android.os.UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS;
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public class MobileNetworkPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin, LifecycleObserver, OnResume, OnPause {
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private static final String KEY_MOBILE_NETWORK_SETTINGS = "mobile_network_settings";
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private final boolean mIsSecondaryUser;
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private final TelephonyManager mTelephonyManager;
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private final UserManager mUserManager;
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private Preference mPreference;
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@VisibleForTesting
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PhoneStateListener mPhoneStateListener;
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public MobileNetworkPreferenceController(Context context) {
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super(context);
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mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
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mTelephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
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mIsSecondaryUser = !mUserManager.isAdminUser();
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}
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@Override
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public boolean isAvailable() {
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return !isUserRestricted() && !Utils.isWifiOnly(mContext);
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}
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public boolean isUserRestricted() {
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final RestrictedLockUtilsWrapper wrapper = new RestrictedLockUtilsWrapper();
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return mIsSecondaryUser ||
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wrapper.hasBaseUserRestriction(
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mContext,
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DISALLOW_CONFIG_MOBILE_NETWORKS,
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myUserId());
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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if (isAvailable()) {
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mPreference = screen.findPreference(getPreferenceKey());
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}
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}
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@Override
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public String getPreferenceKey() {
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return KEY_MOBILE_NETWORK_SETTINGS;
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}
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@Override
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public void onResume() {
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if (isAvailable()) {
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if (mPhoneStateListener == null) {
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mPhoneStateListener = new PhoneStateListener() {
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@Override
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public void onServiceStateChanged(ServiceState serviceState) {
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if (mPreference != null) {
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mPreference.setSummary(mTelephonyManager.getNetworkOperatorName());
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}
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}
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};
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}
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mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_SERVICE_STATE);
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}
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}
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@Override
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public void onPause() {
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if (mPhoneStateListener != null) {
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mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
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}
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}
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}
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