28be567a83
- In order to support various user restrictions of individual Wi-Fi networks, WifiEntry provides the hasAdminRestrictions method for unified management. - Settings will refer to WifiEntry#hasAdminRestrictions to restrict individual Wi-Fi networks. Bug: 289448751 Bug: 289951241 Test: manual test atest -c LongPressWifiEntryPreferenceTest Change-Id: Iae5996a87ee72a3073300c7f62dfa14a9f31c21d
88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
/*
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* Copyright (C) 2021 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.wifi;
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import android.content.Context;
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import android.os.UserManager;
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import androidx.annotation.VisibleForTesting;
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import androidx.fragment.app.Fragment;
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import androidx.preference.PreferenceViewHolder;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.wifitrackerlib.WifiEntry;
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/**
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* WifiEntryPreference that can be long pressed.
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*/
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public class LongPressWifiEntryPreference extends WifiEntryPreference {
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private final Fragment mFragment;
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public LongPressWifiEntryPreference(Context context, WifiEntry wifiEntry, Fragment fragment) {
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super(context, wifiEntry);
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mFragment = fragment;
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checkRestrictionAndSetDisabled();
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}
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@Override
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public void onBindViewHolder(final PreferenceViewHolder view) {
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super.onBindViewHolder(view);
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if (mFragment != null) {
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view.itemView.setOnCreateContextMenuListener(mFragment);
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view.itemView.setTag(this);
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view.itemView.setLongClickable(true);
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}
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}
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@Override
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public void refresh() {
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super.refresh();
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setEnabled(shouldEnabled());
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}
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@VisibleForTesting
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boolean shouldEnabled() {
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WifiEntry wifiEntry = getWifiEntry();
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if (wifiEntry == null) return false;
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boolean enabled = wifiEntry.canConnect();
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// If Wi-Fi is connected or saved network, leave it enabled to disconnect or configure.
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if (!enabled && (wifiEntry.canDisconnect() || wifiEntry.isSaved())) {
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enabled = true;
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}
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return enabled;
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}
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@VisibleForTesting
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void checkRestrictionAndSetDisabled() {
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if (!getWifiEntry().hasAdminRestrictions()) {
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return;
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}
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RestrictedLockUtils.EnforcedAdmin admin = null;
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Context context = getContext();
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if (context != null) {
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admin = RestrictedLockUtils.getProfileOrDeviceOwner(context, context.getUser());
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}
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if (admin == null) {
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// Use UserManager.DISALLOW_ADD_WIFI_CONFIG as default Wi-Fi network restriction.
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admin = RestrictedLockUtils.EnforcedAdmin.createDefaultEnforcedAdminWithRestriction(
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UserManager.DISALLOW_ADD_WIFI_CONFIG);
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}
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setDisabledByAdmin(admin);
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}
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}
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