1/*
2 * Copyright (C) 2013 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.phone;
18
19import android.app.Activity;
20import android.app.AlertDialog;
21import android.content.DialogInterface;
22import android.content.Intent;
23import android.os.Bundle;
24import android.util.Log;
25
26import com.android.phone.settings.VoicemailSettingsActivity;
27
28/**
29 * Used to display an error dialog from within the Telephony service when an outgoing call fails
30 */
31public class ErrorDialogActivity extends Activity {
32    private static final String TAG = ErrorDialogActivity.class.getSimpleName();
33
34    public static final String SHOW_MISSING_VOICEMAIL_NO_DIALOG_EXTRA = "show_missing_voicemail";
35    public static final String ERROR_MESSAGE_ID_EXTRA = "error_message_id";
36
37    @Override
38    protected void onCreate(Bundle savedInstanceState) {
39        super.onCreate(savedInstanceState);
40
41        final boolean showVoicemailDialog = getIntent().getBooleanExtra(
42                SHOW_MISSING_VOICEMAIL_NO_DIALOG_EXTRA, false);
43
44        if (showVoicemailDialog) {
45            showMissingVoicemailErrorDialog();
46        } else {
47            final int error = getIntent().getIntExtra(ERROR_MESSAGE_ID_EXTRA, -1);
48            if (error == -1) {
49                Log.e(TAG, "ErrorDialogActivity called with no error type extra.");
50                finish();
51            }
52            showGenericErrorDialog(error);
53        }
54    }
55
56    private void showGenericErrorDialog(int resid) {
57        final CharSequence msg = getResources().getText(resid);
58
59        final DialogInterface.OnClickListener clickListener;
60
61        final DialogInterface.OnCancelListener cancelListener;
62        clickListener = new DialogInterface.OnClickListener() {
63            @Override
64            public void onClick(DialogInterface dialog, int which) {
65                finish();
66            }
67        };
68        cancelListener = new DialogInterface.OnCancelListener() {
69            @Override
70            public void onCancel(DialogInterface dialog) {
71                finish();
72            }
73        };
74
75        final AlertDialog errorDialog = new AlertDialog.Builder(this)
76                .setMessage(msg).setPositiveButton(R.string.ok, clickListener)
77                        .setOnCancelListener(cancelListener).create();
78
79        errorDialog.show();
80    }
81
82    private void showMissingVoicemailErrorDialog() {
83        final AlertDialog missingVoicemailDialog = new AlertDialog.Builder(this)
84        .setTitle(R.string.no_vm_number)
85        .setMessage(R.string.no_vm_number_msg)
86        .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
87                @Override
88                public void onClick(DialogInterface dialog, int which) {
89                    dontAddVoiceMailNumber();
90                }})
91        .setNegativeButton(R.string.add_vm_number_str, new DialogInterface.OnClickListener() {
92                @Override
93                public void onClick(DialogInterface dialog, int which) {
94                    addVoiceMailNumberPanel(dialog);
95                }})
96        .setOnCancelListener(new DialogInterface.OnCancelListener() {
97                @Override
98                public void onCancel(DialogInterface dialog) {
99                    dontAddVoiceMailNumber();
100                }}).show();
101    }
102
103
104    private void addVoiceMailNumberPanel(DialogInterface dialog) {
105        if (dialog != null) {
106            dialog.dismiss();
107        }
108
109        // navigate to the Voicemail setting in the Call Settings activity.
110        Intent intent = new Intent(VoicemailSettingsActivity.ACTION_ADD_VOICEMAIL);
111        intent.setClass(this, VoicemailSettingsActivity.class);
112        startActivity(intent);
113        finish();
114    }
115
116    private void dontAddVoiceMailNumber() {
117        finish();
118    }
119}
120