Add confirmation dialog for system locale change.
Bug: b/243511340 Test: atest passed. Change-Id: I7ef4ed4557a1064d078e49a372f11a573b81058a
This commit is contained in:
tom hsu
198
src/com/android/settings/localepicker/LocaleDialogFragment.java
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198
src/com/android/settings/localepicker/LocaleDialogFragment.java
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/*
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* Copyright (C) 2023 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.localepicker;
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import android.app.Activity;
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import android.app.Dialog;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.os.ResultReceiver;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.VisibleForTesting;
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import androidx.appcompat.app.AlertDialog;
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import androidx.fragment.app.FragmentManager;
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import com.android.internal.app.LocaleStore;
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import com.android.settings.R;
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import com.android.settings.RestrictedSettingsFragment;
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import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
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/**
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* Create a dialog for system locale events.
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*/
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public class LocaleDialogFragment extends InstrumentedDialogFragment {
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private static final String TAG = LocaleDialogFragment.class.getSimpleName();
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static final int DIALOG_CONFIRM_SYSTEM_DEFAULT = 0;
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static final int DIALOG_NOT_AVAILABLE_LOCALE = 1;
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static final String ARG_DIALOG_TYPE = "arg_dialog_type";
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static final String ARG_TARGET_LOCALE = "arg_target_locale";
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static final String ARG_RESULT_RECEIVER = "arg_result_receiver";
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/**
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* Show dialog
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*/
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public static void show(
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@NonNull RestrictedSettingsFragment fragment,
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int dialogType,
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LocaleStore.LocaleInfo localeInfo) {
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show(fragment, dialogType, localeInfo, null);
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}
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/**
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* Show dialog
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*/
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public static void show(
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@NonNull RestrictedSettingsFragment fragment,
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int dialogType,
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LocaleStore.LocaleInfo localeInfo,
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ResultReceiver resultReceiver) {
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FragmentManager manager = fragment.getChildFragmentManager();
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Bundle args = new Bundle();
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args.putInt(ARG_DIALOG_TYPE, dialogType);
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args.putSerializable(ARG_TARGET_LOCALE, localeInfo);
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args.putParcelable(ARG_RESULT_RECEIVER, resultReceiver);
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LocaleDialogFragment localeDialogFragment = new LocaleDialogFragment();
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localeDialogFragment.setArguments(args);
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localeDialogFragment.show(manager, TAG);
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}
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@Override
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public int getMetricsCategory() {
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int dialogType = getArguments().getInt(ARG_DIALOG_TYPE);
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switch (dialogType) {
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case DIALOG_CONFIRM_SYSTEM_DEFAULT:
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return SettingsEnums.DIALOG_SYSTEM_LOCALE_CHANGE;
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case DIALOG_NOT_AVAILABLE_LOCALE:
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return SettingsEnums.DIALOG_SYSTEM_LOCALE_UNAVAILABLE;
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default:
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return SettingsEnums.DIALOG_SYSTEM_LOCALE_CHANGE;
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}
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}
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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LocaleDialogController controller = new LocaleDialogController(this);
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LocaleDialogController.DialogContent dialogContent = controller.getDialogContent();
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ViewGroup viewGroup = (ViewGroup) LayoutInflater.from(getContext()).inflate(
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R.layout.locale_dialog, null);
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setDialogTitle(viewGroup, dialogContent.mTitle);
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setDialogMessage(viewGroup, dialogContent.mMessage);
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AlertDialog.Builder builder = new AlertDialog.Builder(getContext())
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.setView(viewGroup);
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if (!dialogContent.mPositiveButton.isEmpty()) {
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builder.setPositiveButton(dialogContent.mPositiveButton, controller);
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}
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if (!dialogContent.mNegativeButton.isEmpty()) {
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builder.setNegativeButton(dialogContent.mNegativeButton, controller);
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}
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return builder.create();
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}
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private static void setDialogTitle(View root, String content) {
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TextView titleView = root.findViewById(R.id.dialog_title);
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if (titleView == null) {
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return;
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}
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titleView.setText(content);
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}
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private static void setDialogMessage(View root, String content) {
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TextView textView = root.findViewById(R.id.dialog_msg);
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if (textView == null) {
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return;
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}
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textView.setText(content);
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}
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static class LocaleDialogController implements DialogInterface.OnClickListener {
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private final Context mContext;
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private final int mDialogType;
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private final LocaleStore.LocaleInfo mLocaleInfo;
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private final ResultReceiver mResultReceiver;
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LocaleDialogController(
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@NonNull Context context, @NonNull LocaleDialogFragment dialogFragment) {
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mContext = context;
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Bundle arguments = dialogFragment.getArguments();
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mDialogType = arguments.getInt(ARG_DIALOG_TYPE);
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mLocaleInfo = (LocaleStore.LocaleInfo) arguments.getSerializable(
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ARG_TARGET_LOCALE);
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mResultReceiver = (ResultReceiver) arguments.getParcelable(ARG_RESULT_RECEIVER);
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}
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LocaleDialogController(@NonNull LocaleDialogFragment dialogFragment) {
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this(dialogFragment.getContext(), dialogFragment);
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}
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (mResultReceiver != null && mDialogType == DIALOG_CONFIRM_SYSTEM_DEFAULT) {
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Bundle bundle = new Bundle();
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bundle.putInt(ARG_DIALOG_TYPE, DIALOG_CONFIRM_SYSTEM_DEFAULT);
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if (which == DialogInterface.BUTTON_POSITIVE) {
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mResultReceiver.send(Activity.RESULT_OK, bundle);
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} else if (which == DialogInterface.BUTTON_NEGATIVE) {
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mResultReceiver.send(Activity.RESULT_CANCELED, bundle);
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}
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}
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}
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@VisibleForTesting
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DialogContent getDialogContent() {
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DialogContent
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dialogContent = new DialogContent();
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switch (mDialogType) {
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case DIALOG_CONFIRM_SYSTEM_DEFAULT:
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dialogContent.mTitle = String.format(mContext.getString(
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R.string.title_change_system_locale), mLocaleInfo.getFullNameNative());
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dialogContent.mMessage = mContext.getString(
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R.string.desc_notice_device_locale_settings_change);
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dialogContent.mPositiveButton = mContext.getString(
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R.string.button_label_confirmation_of_system_locale_change);
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dialogContent.mNegativeButton = mContext.getString(R.string.cancel);
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break;
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case DIALOG_NOT_AVAILABLE_LOCALE:
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dialogContent.mTitle = String.format(mContext.getString(
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R.string.title_unavailable_locale), mLocaleInfo.getFullNameNative());
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dialogContent.mMessage = mContext.getString(R.string.desc_unavailable_locale);
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dialogContent.mPositiveButton = mContext.getString(R.string.okay);
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break;
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default:
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break;
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}
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return dialogContent;
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}
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@VisibleForTesting
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static class DialogContent {
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String mTitle = "";
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String mMessage = "";
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String mPositiveButton = "";
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String mNegativeButton = "";
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}
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}
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}
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