/*
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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 static android.provider.SettingsSlicesContract.KEY_AIRPLANE_MODE;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.os.SystemProperties;
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import androidx.fragment.app.Fragment;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import androidx.preference.SwitchPreference;
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import com.android.internal.telephony.TelephonyIntents;
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import com.android.internal.telephony.TelephonyProperties;
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import com.android.settings.AirplaneModeEnabler;
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import com.android.settings.R;
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import com.android.settings.core.TogglePreferenceController;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
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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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public class AirplaneModePreferenceController extends TogglePreferenceController
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implements LifecycleObserver, OnResume, OnPause,
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AirplaneModeEnabler.OnAirplaneModeChangedListener {
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public static final int REQUEST_CODE_EXIT_ECM = 1;
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private static final String EXIT_ECM_RESULT = "exit_ecm_result";
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private Fragment mFragment;
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private final MetricsFeatureProvider mMetricsFeatureProvider;
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private AirplaneModeEnabler mAirplaneModeEnabler;
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private SwitchPreference mAirplaneModePreference;
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public AirplaneModePreferenceController(Context context, String key) {
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super(context, key);
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mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
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mAirplaneModeEnabler = new AirplaneModeEnabler(mContext, mMetricsFeatureProvider, this);
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}
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public void setFragment(Fragment hostFragment) {
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mFragment = hostFragment;
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (KEY_AIRPLANE_MODE.equals(preference.getKey()) && Boolean.parseBoolean(
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SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE))) {
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// In ECM mode launch ECM app dialog
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if (mFragment != null) {
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mFragment.startActivityForResult(
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new Intent(TelephonyIntents.ACTION_SHOW_NOTICE_ECM_BLOCK_OTHERS, null),
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REQUEST_CODE_EXIT_ECM);
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}
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return true;
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}
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return false;
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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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mAirplaneModePreference = screen.findPreference(getPreferenceKey());
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}
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}
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public static boolean isAvailable(Context context) {
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return context.getResources().getBoolean(R.bool.config_show_toggle_airplane)
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&& !context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK);
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}
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@Override
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public boolean isSliceable() {
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return true;
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}
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@Override
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@AvailabilityStatus
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public int getAvailabilityStatus() {
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return isAvailable(mContext) ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
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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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mAirplaneModeEnabler.resume();
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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 (isAvailable()) {
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mAirplaneModeEnabler.pause();
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}
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}
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode == REQUEST_CODE_EXIT_ECM) {
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Boolean isChoiceYes = data.getBooleanExtra(EXIT_ECM_RESULT, false);
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// Set Airplane mode based on the return value and checkbox state
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mAirplaneModeEnabler.setAirplaneModeInECM(isChoiceYes,
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mAirplaneModePreference.isChecked());
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}
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}
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@Override
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public boolean isChecked() {
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return mAirplaneModeEnabler.isAirplaneModeOn();
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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if (isChecked() == isChecked) {
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return false;
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}
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mAirplaneModeEnabler.setAirplaneMode(isChecked);
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return true;
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}
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@Override
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public void onAirplaneModeChanged(boolean isAirplaneModeOn) {
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if (mAirplaneModePreference != null) {
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mAirplaneModePreference.setChecked(isAirplaneModeOn);
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}
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}
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}
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