| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.contacts.vcard; |
| |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.content.DialogInterface; |
| import android.net.Uri; |
| import android.os.Bundle; |
| |
| import com.android.contacts.R; |
| |
| /** Asks for confirmation before importing contacts from a vcard. */ |
| public class ImportVCardDialogFragment extends DialogFragment { |
| |
| static final String TAG = "importVCardDialog"; |
| |
| private static final String ARG_SOURCE_URI = "sourceUri"; |
| private static final String ARG_SOURCE_DISPLAY_NAME = "sourceDisplayName"; |
| |
| /** Callbacks for hosts of the {@link ImportVCardDialogFragment}. */ |
| public interface Listener { |
| |
| /** Invoked after the user has confirmed that contacts should be imported. */ |
| void onImportVCardConfirmed(Uri sourceUri, String sourceDisplayName); |
| |
| /** Invoked after the user has rejected importing contacts. */ |
| void onImportVCardDenied(); |
| } |
| |
| /** Displays the dialog asking for confirmation before importing contacts. */ |
| public static void show(Activity activity, Uri sourceUri, |
| String sourceDisplayName) { |
| if (!(activity instanceof Listener)) { |
| throw new IllegalArgumentException( |
| "Activity must implement " + Listener.class.getName()); |
| } |
| |
| final Bundle args = new Bundle(); |
| args.putParcelable(ARG_SOURCE_URI, sourceUri); |
| args.putString(ARG_SOURCE_DISPLAY_NAME, sourceDisplayName); |
| |
| final ImportVCardDialogFragment dialog = new ImportVCardDialogFragment(); |
| dialog.setArguments(args); |
| dialog.show(activity.getFragmentManager(), TAG); |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| final Uri sourceUri = getArguments().getParcelable(ARG_SOURCE_URI); |
| final String sourceDisplayName = getArguments().getString(ARG_SOURCE_DISPLAY_NAME); |
| |
| return new AlertDialog.Builder(getActivity()) |
| .setIconAttribute(android.R.attr.alertDialogIcon) |
| .setMessage(R.string.import_from_vcf_file_confirmation_message) |
| .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int whichButton) { |
| final Listener listener = (Listener) getActivity(); |
| if (listener != null) { |
| listener.onImportVCardConfirmed(sourceUri, sourceDisplayName); |
| } |
| } |
| }) |
| .setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int whichButton) { |
| final Listener listener = (Listener) getActivity(); |
| if (listener != null) { |
| listener.onImportVCardDenied(); |
| } |
| } |
| }) |
| .create(); |
| } |
| } |