1 /*
2  * Copyright (C) 2007 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.accounts.Account;
20 import android.app.ActionBar;
21 import android.app.ProgressDialog;
22 import android.content.ContentProviderOperation;
23 import android.content.ContentProviderResult;
24 import android.content.ContentResolver;
25 import android.content.ContentValues;
26 import android.content.Context;
27 import android.content.DialogInterface;
28 import android.content.DialogInterface.OnCancelListener;
29 import android.content.DialogInterface.OnClickListener;
30 import android.content.Intent;
31 import android.content.OperationApplicationException;
32 import android.database.Cursor;
33 import android.net.Uri;
34 import android.os.Bundle;
35 import android.os.RemoteException;
36 import android.provider.ContactsContract;
37 import android.provider.ContactsContract.CommonDataKinds.Email;
38 import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
39 import android.provider.ContactsContract.CommonDataKinds.Phone;
40 import android.provider.ContactsContract.CommonDataKinds.StructuredName;
41 import android.provider.ContactsContract.Data;
42 import android.provider.ContactsContract.RawContacts;
43 import android.telecom.PhoneAccount;
44 import android.telephony.SubscriptionManager;
45 import android.text.TextUtils;
46 import android.util.Log;
47 import android.view.ContextMenu;
48 import android.view.KeyEvent;
49 import android.view.Menu;
50 import android.view.MenuItem;
51 import android.view.View;
52 import android.widget.AdapterView;
53 import android.widget.CursorAdapter;
54 import android.widget.ListView;
55 import android.widget.SimpleCursorAdapter;
56 import android.widget.TextView;
57 import android.widget.Toast;
58 
59 import java.util.ArrayList;
60 
61 /**
62  * SIM Address Book UI for the Phone app.
63  */
64 public class SimContacts extends ADNList {
65     private static final String LOG_TAG = "SimContacts";
66 
67     static final ContentValues sEmptyContentValues = new ContentValues();
68 
69     private static final int MENU_IMPORT_ONE = 1;
70     private static final int MENU_IMPORT_ALL = 2;
71     private ProgressDialog mProgressDialog;
72 
73     private Account mAccount;
74 
75     private static class NamePhoneTypePair {
76         final String name;
77         final int phoneType;
NamePhoneTypePair(String nameWithPhoneType)78         public NamePhoneTypePair(String nameWithPhoneType) {
79             // Look for /W /H /M or /O at the end of the name signifying the type
80             int nameLen = nameWithPhoneType.length();
81             if (nameLen - 2 >= 0 && nameWithPhoneType.charAt(nameLen - 2) == '/') {
82                 char c = Character.toUpperCase(nameWithPhoneType.charAt(nameLen - 1));
83                 if (c == 'W') {
84                     phoneType = Phone.TYPE_WORK;
85                 } else if (c == 'M' || c == 'O') {
86                     phoneType = Phone.TYPE_MOBILE;
87                 } else if (c == 'H') {
88                     phoneType = Phone.TYPE_HOME;
89                 } else {
90                     phoneType = Phone.TYPE_OTHER;
91                 }
92                 name = nameWithPhoneType.substring(0, nameLen - 2);
93             } else {
94                 phoneType = Phone.TYPE_OTHER;
95                 name = nameWithPhoneType;
96             }
97         }
98     }
99 
100     private class ImportAllSimContactsThread extends Thread
101             implements OnCancelListener, OnClickListener {
102 
103         boolean mCanceled = false;
104 
ImportAllSimContactsThread()105         public ImportAllSimContactsThread() {
106             super("ImportAllSimContactsThread");
107         }
108 
109         @Override
run()110         public void run() {
111             final ContentValues emptyContentValues = new ContentValues();
112             final ContentResolver resolver = getContentResolver();
113 
114             mCursor.moveToPosition(-1);
115             while (!mCanceled && mCursor.moveToNext()) {
116                 actuallyImportOneSimContact(mCursor, resolver, mAccount);
117                 mProgressDialog.incrementProgressBy(1);
118             }
119 
120             mProgressDialog.dismiss();
121             finish();
122         }
123 
onCancel(DialogInterface dialog)124         public void onCancel(DialogInterface dialog) {
125             mCanceled = true;
126         }
127 
onClick(DialogInterface dialog, int which)128         public void onClick(DialogInterface dialog, int which) {
129             if (which == DialogInterface.BUTTON_NEGATIVE) {
130                 mCanceled = true;
131                 mProgressDialog.dismiss();
132             } else {
133                 Log.e(LOG_TAG, "Unknown button event has come: " + dialog.toString());
134             }
135         }
136     }
137 
actuallyImportOneSimContact( final Cursor cursor, final ContentResolver resolver, Account account)138     private static boolean actuallyImportOneSimContact(
139             final Cursor cursor, final ContentResolver resolver, Account account) {
140         final NamePhoneTypePair namePhoneTypePair =
141             new NamePhoneTypePair(cursor.getString(NAME_COLUMN));
142         final String name = namePhoneTypePair.name;
143         final int phoneType = namePhoneTypePair.phoneType;
144         final String phoneNumber = cursor.getString(NUMBER_COLUMN);
145         final String emailAddresses = cursor.getString(EMAILS_COLUMN);
146         final String[] emailAddressArray;
147         if (!TextUtils.isEmpty(emailAddresses)) {
148             emailAddressArray = emailAddresses.split(",");
149         } else {
150             emailAddressArray = null;
151         }
152 
153         final ArrayList<ContentProviderOperation> operationList =
154             new ArrayList<ContentProviderOperation>();
155         ContentProviderOperation.Builder builder =
156             ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
157         String myGroupsId = null;
158         if (account != null) {
159             builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
160             builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
161         } else {
162             builder.withValues(sEmptyContentValues);
163         }
164         operationList.add(builder.build());
165 
166         builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
167         builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);
168         builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
169         builder.withValue(StructuredName.DISPLAY_NAME, name);
170         operationList.add(builder.build());
171 
172         builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
173         builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
174         builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
175         builder.withValue(Phone.TYPE, phoneType);
176         builder.withValue(Phone.NUMBER, phoneNumber);
177         builder.withValue(Data.IS_PRIMARY, 1);
178         operationList.add(builder.build());
179 
180         if (emailAddresses != null) {
181             for (String emailAddress : emailAddressArray) {
182                 builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
183                 builder.withValueBackReference(Email.RAW_CONTACT_ID, 0);
184                 builder.withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
185                 builder.withValue(Email.TYPE, Email.TYPE_MOBILE);
186                 builder.withValue(Email.DATA, emailAddress);
187                 operationList.add(builder.build());
188             }
189         }
190 
191         if (myGroupsId != null) {
192             builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
193             builder.withValueBackReference(GroupMembership.RAW_CONTACT_ID, 0);
194             builder.withValue(Data.MIMETYPE, GroupMembership.CONTENT_ITEM_TYPE);
195             builder.withValue(GroupMembership.GROUP_SOURCE_ID, myGroupsId);
196             operationList.add(builder.build());
197         }
198 
199         try {
200             final ContentProviderResult[] results = resolver.applyBatch(ContactsContract.AUTHORITY,
201                     operationList);
202             return results.length > 0; // Batch operations either all succeed or all fail.
203         } catch (RemoteException e) {
204             Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
205         } catch (OperationApplicationException e) {
206             Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
207         }
208         return false;
209     }
210 
importOneSimContact(int position)211     private void importOneSimContact(int position) {
212         final ContentResolver resolver = getContentResolver();
213         final Context context = getApplicationContext();
214         if (mCursor.moveToPosition(position)) {
215             if (actuallyImportOneSimContact(mCursor, resolver, mAccount)){
216                 Toast.makeText(context, R.string.singleContactImportedMsg, Toast.LENGTH_SHORT)
217                         .show();
218             } else {
219                 Toast.makeText(context, R.string.failedToImportSingleContactMsg, Toast.LENGTH_SHORT)
220                         .show();
221             }
222         } else {
223             Log.e(LOG_TAG, "Failed to move the cursor to the position \"" + position + "\"");
224             Toast.makeText(context, R.string.failedToImportSingleContactMsg, Toast.LENGTH_SHORT)
225                     .show();
226         }
227     }
228 
229     /* Followings are overridden methods */
230 
231     @Override
onCreate(Bundle icicle)232     protected void onCreate(Bundle icicle) {
233         super.onCreate(icicle);
234 
235         Intent intent = getIntent();
236         if (intent != null) {
237             final String accountName = intent.getStringExtra("account_name");
238             final String accountType = intent.getStringExtra("account_type");
239             if (!TextUtils.isEmpty(accountName) && !TextUtils.isEmpty(accountType)) {
240                 mAccount = new Account(accountName, accountType);
241             }
242         }
243 
244         registerForContextMenu(getListView());
245 
246         ActionBar actionBar = getActionBar();
247         if (actionBar != null) {
248             // android.R.id.home will be triggered in onOptionsItemSelected()
249             actionBar.setDisplayHomeAsUpEnabled(true);
250         }
251     }
252 
253     @Override
newAdapter()254     protected CursorAdapter newAdapter() {
255         return new SimpleCursorAdapter(this, R.layout.sim_import_list_entry, mCursor,
256                 new String[] { "name" }, new int[] { android.R.id.text1 });
257     }
258 
259     @Override
resolveIntent()260     protected Uri resolveIntent() {
261         final Intent intent = getIntent();
262         int subId = -1;
263         if (intent.hasExtra("subscription_id")) {
264             subId = intent.getIntExtra("subscription_id", -1);
265         }
266         if (subId != -1) {
267             intent.setData(Uri.parse("content://icc/adn/subId/" + subId));
268         } else {
269             intent.setData(Uri.parse("content://icc/adn"));
270         }
271         if (Intent.ACTION_PICK.equals(intent.getAction())) {
272             // "index" is 1-based
273             mInitialSelection = intent.getIntExtra("index", 0) - 1;
274         }
275         return intent.getData();
276     }
277 
278     @Override
onCreateOptionsMenu(Menu menu)279     public boolean onCreateOptionsMenu(Menu menu) {
280         super.onCreateOptionsMenu(menu);
281         menu.add(0, MENU_IMPORT_ALL, 0, R.string.importAllSimEntries);
282         return true;
283     }
284 
285     @Override
onPrepareOptionsMenu(Menu menu)286     public boolean onPrepareOptionsMenu(Menu menu) {
287         MenuItem item = menu.findItem(MENU_IMPORT_ALL);
288         if (item != null) {
289             item.setVisible(mCursor != null && mCursor.getCount() > 0);
290         }
291         return super.onPrepareOptionsMenu(menu);
292     }
293 
294     @Override
onOptionsItemSelected(MenuItem item)295     public boolean onOptionsItemSelected(MenuItem item) {
296         switch (item.getItemId()) {
297             case android.R.id.home:
298                 onBackPressed();
299                 return true;
300             case MENU_IMPORT_ALL:
301                 CharSequence title = getString(R.string.importAllSimEntries);
302                 CharSequence message = getString(R.string.importingSimContacts);
303 
304                 ImportAllSimContactsThread thread = new ImportAllSimContactsThread();
305 
306                 // TODO: need to show some error dialog.
307                 if (mCursor == null) {
308                     Log.e(LOG_TAG, "cursor is null. Ignore silently.");
309                     break;
310                 }
311                 mProgressDialog = new ProgressDialog(this);
312                 mProgressDialog.setTitle(title);
313                 mProgressDialog.setMessage(message);
314                 mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
315                 mProgressDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
316                         getString(R.string.cancel), thread);
317                 mProgressDialog.setProgress(0);
318                 mProgressDialog.setMax(mCursor.getCount());
319                 mProgressDialog.show();
320 
321                 thread.start();
322 
323                 return true;
324         }
325         return super.onOptionsItemSelected(item);
326     }
327 
328     @Override
onContextItemSelected(MenuItem item)329     public boolean onContextItemSelected(MenuItem item) {
330         switch (item.getItemId()) {
331             case MENU_IMPORT_ONE:
332                 ContextMenu.ContextMenuInfo menuInfo = item.getMenuInfo();
333                 if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
334                     int position = ((AdapterView.AdapterContextMenuInfo)menuInfo).position;
335                     importOneSimContact(position);
336                     return true;
337                 }
338         }
339         return super.onContextItemSelected(item);
340     }
341 
342     @Override
onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo)343     public void onCreateContextMenu(ContextMenu menu, View v,
344             ContextMenu.ContextMenuInfo menuInfo) {
345         if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
346             AdapterView.AdapterContextMenuInfo itemInfo =
347                     (AdapterView.AdapterContextMenuInfo) menuInfo;
348             TextView textView = (TextView) itemInfo.targetView.findViewById(android.R.id.text1);
349             if (textView != null) {
350                 menu.setHeaderTitle(textView.getText());
351             }
352             menu.add(0, MENU_IMPORT_ONE, 0, R.string.importSimEntry);
353         }
354     }
355 
356     @Override
onListItemClick(ListView l, View v, int position, long id)357     public void onListItemClick(ListView l, View v, int position, long id) {
358         importOneSimContact(position);
359     }
360 
361     @Override
onKeyDown(int keyCode, KeyEvent event)362     public boolean onKeyDown(int keyCode, KeyEvent event) {
363         switch (keyCode) {
364             case KeyEvent.KEYCODE_CALL: {
365                 if (mCursor != null && mCursor.moveToPosition(getSelectedItemPosition())) {
366                     String phoneNumber = mCursor.getString(NUMBER_COLUMN);
367                     if (phoneNumber == null || !TextUtils.isGraphic(phoneNumber)) {
368                         // There is no number entered.
369                         //TODO play error sound or something...
370                         return true;
371                     }
372                     Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED,
373                             Uri.fromParts(PhoneAccount.SCHEME_TEL, phoneNumber, null));
374                     intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
375                                           | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
376                     startActivity(intent);
377                     finish();
378                     return true;
379                 }
380             }
381         }
382         return super.onKeyDown(keyCode, event);
383     }
384 }
385