1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.contacts;
18
19import android.app.Activity;
20import android.app.AlertDialog;
21import android.app.Dialog;
22import android.app.DialogFragment;
23import android.content.DialogInterface;
24import android.content.DialogInterface.OnClickListener;
25import android.content.Intent;
26import android.net.Uri;
27import android.os.Bundle;
28import android.provider.ContactsContract.Contacts;
29import android.provider.ContactsContract.Intents.Insert;
30import android.telecom.PhoneAccount;
31import android.text.TextUtils;
32
33import com.android.contacts.activities.RequestPermissionsActivity;
34import com.android.contacts.util.ImplicitIntentsUtil;
35
36/**
37 * Activity that intercepts DIAL and VIEW intents for phone numbers for devices that can not
38 * be used as a phone. This allows the user to see the phone number
39 */
40public class NonPhoneActivity extends ContactsActivity {
41
42    private static final String PHONE_NUMBER_KEY = "PHONE_NUMBER";
43
44    @Override
45    protected void onCreate(Bundle savedInstanceState) {
46        super.onCreate(savedInstanceState);
47        RequestPermissionsActivity.startPermissionActivityIfNeeded(this);
48
49        final String phoneNumber = getPhoneNumber();
50        if (TextUtils.isEmpty(phoneNumber)) {
51            finish();
52            return;
53        }
54
55        final NonPhoneDialogFragment fragment = new NonPhoneDialogFragment();
56        Bundle bundle = new Bundle();
57        bundle.putString(PHONE_NUMBER_KEY, phoneNumber);
58        fragment.setArguments(bundle);
59        getFragmentManager().beginTransaction().add(fragment, "Fragment").commitAllowingStateLoss();
60    }
61
62    private String getPhoneNumber() {
63        if (getIntent() == null) return null;
64        final Uri data = getIntent().getData();
65        if (data == null) return null;
66        final String scheme = data.getScheme();
67        if (!PhoneAccount.SCHEME_TEL.equals(scheme)) return null;
68        return getIntent().getData().getSchemeSpecificPart();
69    }
70
71    public static final class NonPhoneDialogFragment extends DialogFragment
72            implements OnClickListener {
73        @Override
74        public Dialog onCreateDialog(Bundle savedInstanceState) {
75            final AlertDialog alertDialog;
76            alertDialog = new AlertDialog.Builder(getActivity(), R.style.NonPhoneDialogTheme)
77                    .create();
78            alertDialog.setTitle(R.string.non_phone_caption);
79            alertDialog.setMessage(getArgumentPhoneNumber());
80            alertDialog.setButton(DialogInterface.BUTTON_POSITIVE,
81                    getActivity().getString(R.string.non_phone_add_to_contacts), this);
82            alertDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
83                    getActivity().getString(R.string.non_phone_close), this);
84            return alertDialog;
85        }
86
87        @Override
88        public void onClick(DialogInterface dialog, int which) {
89            if (which == DialogInterface.BUTTON_POSITIVE) {
90                final Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
91                intent.setType(Contacts.CONTENT_ITEM_TYPE);
92                intent.putExtra(Insert.PHONE, getArgumentPhoneNumber());
93                ImplicitIntentsUtil.startActivityInApp(getActivity(), intent);
94            }
95            dismiss();
96        }
97
98        private String getArgumentPhoneNumber() {
99            return getArguments().getString(PHONE_NUMBER_KEY);
100        }
101
102        @Override
103        public void onDismiss(DialogInterface dialog) {
104            super.onDismiss(dialog);
105            // During screen rotation, getActivity returns null. In this case we do not
106            // want to close the Activity anyway
107            final Activity activity = getActivity();
108            if (activity != null) activity.finish();
109        }
110    }
111}
112