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