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
17package com.android.phone;
18
19import android.accounts.Account;
20import android.app.ActionBar;
21import android.app.ProgressDialog;
22import android.content.ContentProviderOperation;
23import android.content.ContentResolver;
24import android.content.ContentValues;
25import android.content.DialogInterface;
26import android.content.DialogInterface.OnCancelListener;
27import android.content.DialogInterface.OnClickListener;
28import android.content.Intent;
29import android.content.OperationApplicationException;
30import android.database.Cursor;
31import android.net.Uri;
32import android.os.Bundle;
33import android.os.RemoteException;
34import android.provider.ContactsContract;
35import android.provider.ContactsContract.CommonDataKinds.Email;
36import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
37import android.provider.ContactsContract.CommonDataKinds.Phone;
38import android.provider.ContactsContract.CommonDataKinds.StructuredName;
39import android.provider.ContactsContract.Data;
40import android.provider.ContactsContract.RawContacts;
41import android.text.TextUtils;
42import android.util.Log;
43import android.view.ContextMenu;
44import android.view.KeyEvent;
45import android.view.Menu;
46import android.view.MenuItem;
47import android.view.View;
48import android.widget.AdapterView;
49import android.widget.CursorAdapter;
50import android.widget.ListView;
51import android.widget.SimpleCursorAdapter;
52import android.widget.TextView;
53
54import java.util.ArrayList;
55
56/**
57 * SIM Address Book UI for the Phone app.
58 */
59public class SimContacts extends ADNList {
60    private static final String LOG_TAG = "SimContacts";
61
62    private static final String UP_ACTIVITY_PACKAGE = "com.android.contacts";
63    private static final String UP_ACTIVITY_CLASS =
64            "com.android.contacts.activities.PeopleActivity";
65
66    static final ContentValues sEmptyContentValues = new ContentValues();
67
68    private static final int MENU_IMPORT_ONE = 1;
69    private static final int MENU_IMPORT_ALL = 2;
70    private ProgressDialog mProgressDialog;
71
72    private Account mAccount;
73
74    private static class NamePhoneTypePair {
75        final String name;
76        final int phoneType;
77        public NamePhoneTypePair(String nameWithPhoneType) {
78            // Look for /W /H /M or /O at the end of the name signifying the type
79            int nameLen = nameWithPhoneType.length();
80            if (nameLen - 2 >= 0 && nameWithPhoneType.charAt(nameLen - 2) == '/') {
81                char c = Character.toUpperCase(nameWithPhoneType.charAt(nameLen - 1));
82                if (c == 'W') {
83                    phoneType = Phone.TYPE_WORK;
84                } else if (c == 'M' || c == 'O') {
85                    phoneType = Phone.TYPE_MOBILE;
86                } else if (c == 'H') {
87                    phoneType = Phone.TYPE_HOME;
88                } else {
89                    phoneType = Phone.TYPE_OTHER;
90                }
91                name = nameWithPhoneType.substring(0, nameLen - 2);
92            } else {
93                phoneType = Phone.TYPE_OTHER;
94                name = nameWithPhoneType;
95            }
96        }
97    }
98
99    private class ImportAllSimContactsThread extends Thread
100            implements OnCancelListener, OnClickListener {
101
102        boolean mCanceled = false;
103
104        public ImportAllSimContactsThread() {
105            super("ImportAllSimContactsThread");
106        }
107
108        @Override
109        public void run() {
110            final ContentValues emptyContentValues = new ContentValues();
111            final ContentResolver resolver = getContentResolver();
112
113            mCursor.moveToPosition(-1);
114            while (!mCanceled && mCursor.moveToNext()) {
115                actuallyImportOneSimContact(mCursor, resolver, mAccount);
116                mProgressDialog.incrementProgressBy(1);
117            }
118
119            mProgressDialog.dismiss();
120            finish();
121        }
122
123        public void onCancel(DialogInterface dialog) {
124            mCanceled = true;
125        }
126
127        public void onClick(DialogInterface dialog, int which) {
128            if (which == DialogInterface.BUTTON_NEGATIVE) {
129                mCanceled = true;
130                mProgressDialog.dismiss();
131            } else {
132                Log.e(LOG_TAG, "Unknown button event has come: " + dialog.toString());
133            }
134        }
135    }
136
137    private static void actuallyImportOneSimContact(
138            final Cursor cursor, final ContentResolver resolver, Account account) {
139        final NamePhoneTypePair namePhoneTypePair =
140            new NamePhoneTypePair(cursor.getString(NAME_COLUMN));
141        final String name = namePhoneTypePair.name;
142        final int phoneType = namePhoneTypePair.phoneType;
143        final String phoneNumber = cursor.getString(NUMBER_COLUMN);
144        final String emailAddresses = cursor.getString(EMAILS_COLUMN);
145        final String[] emailAddressArray;
146        if (!TextUtils.isEmpty(emailAddresses)) {
147            emailAddressArray = emailAddresses.split(",");
148        } else {
149            emailAddressArray = null;
150        }
151
152        final ArrayList<ContentProviderOperation> operationList =
153            new ArrayList<ContentProviderOperation>();
154        ContentProviderOperation.Builder builder =
155            ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
156        String myGroupsId = null;
157        if (account != null) {
158            builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
159            builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
160        } else {
161            builder.withValues(sEmptyContentValues);
162        }
163        operationList.add(builder.build());
164
165        builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
166        builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);
167        builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
168        builder.withValue(StructuredName.DISPLAY_NAME, name);
169        operationList.add(builder.build());
170
171        builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
172        builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
173        builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
174        builder.withValue(Phone.TYPE, phoneType);
175        builder.withValue(Phone.NUMBER, phoneNumber);
176        builder.withValue(Data.IS_PRIMARY, 1);
177        operationList.add(builder.build());
178
179        if (emailAddresses != null) {
180            for (String emailAddress : emailAddressArray) {
181                builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
182                builder.withValueBackReference(Email.RAW_CONTACT_ID, 0);
183                builder.withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
184                builder.withValue(Email.TYPE, Email.TYPE_MOBILE);
185                builder.withValue(Email.DATA, emailAddress);
186                operationList.add(builder.build());
187            }
188        }
189
190        if (myGroupsId != null) {
191            builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
192            builder.withValueBackReference(GroupMembership.RAW_CONTACT_ID, 0);
193            builder.withValue(Data.MIMETYPE, GroupMembership.CONTENT_ITEM_TYPE);
194            builder.withValue(GroupMembership.GROUP_SOURCE_ID, myGroupsId);
195            operationList.add(builder.build());
196        }
197
198        try {
199            resolver.applyBatch(ContactsContract.AUTHORITY, operationList);
200        } catch (RemoteException e) {
201            Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
202        } catch (OperationApplicationException e) {
203            Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
204        }
205    }
206
207    private void importOneSimContact(int position) {
208        final ContentResolver resolver = getContentResolver();
209        if (mCursor.moveToPosition(position)) {
210            actuallyImportOneSimContact(mCursor, resolver, mAccount);
211        } else {
212            Log.e(LOG_TAG, "Failed to move the cursor to the position \"" + position + "\"");
213        }
214    }
215
216    /* Followings are overridden methods */
217
218    @Override
219    protected void onCreate(Bundle icicle) {
220        super.onCreate(icicle);
221
222        Intent intent = getIntent();
223        if (intent != null) {
224            final String accountName = intent.getStringExtra("account_name");
225            final String accountType = intent.getStringExtra("account_type");
226            if (!TextUtils.isEmpty(accountName) && !TextUtils.isEmpty(accountType)) {
227                mAccount = new Account(accountName, accountType);
228            }
229        }
230
231        registerForContextMenu(getListView());
232
233        ActionBar actionBar = getActionBar();
234        if (actionBar != null) {
235            // android.R.id.home will be triggered in onOptionsItemSelected()
236            actionBar.setDisplayHomeAsUpEnabled(true);
237        }
238    }
239
240    @Override
241    protected CursorAdapter newAdapter() {
242        return new SimpleCursorAdapter(this, R.layout.sim_import_list_entry, mCursor,
243                new String[] { "name" }, new int[] { android.R.id.text1 });
244    }
245
246    @Override
247    protected Uri resolveIntent() {
248        Intent intent = getIntent();
249        intent.setData(Uri.parse("content://icc/adn"));
250        if (Intent.ACTION_PICK.equals(intent.getAction())) {
251            // "index" is 1-based
252            mInitialSelection = intent.getIntExtra("index", 0) - 1;
253        }
254        return intent.getData();
255    }
256
257    @Override
258    public boolean onCreateOptionsMenu(Menu menu) {
259        super.onCreateOptionsMenu(menu);
260        menu.add(0, MENU_IMPORT_ALL, 0, R.string.importAllSimEntries);
261        return true;
262    }
263
264    @Override
265    public boolean onPrepareOptionsMenu(Menu menu) {
266        MenuItem item = menu.findItem(MENU_IMPORT_ALL);
267        if (item != null) {
268            item.setVisible(mCursor != null && mCursor.getCount() > 0);
269        }
270        return super.onPrepareOptionsMenu(menu);
271    }
272
273    @Override
274    public boolean onOptionsItemSelected(MenuItem item) {
275        switch (item.getItemId()) {
276            case android.R.id.home:
277                Intent intent = new Intent();
278                intent.setClassName(UP_ACTIVITY_PACKAGE, UP_ACTIVITY_CLASS);
279                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
280                startActivity(intent);
281                finish();
282                return true;
283            case MENU_IMPORT_ALL:
284                CharSequence title = getString(R.string.importAllSimEntries);
285                CharSequence message = getString(R.string.importingSimContacts);
286
287                ImportAllSimContactsThread thread = new ImportAllSimContactsThread();
288
289                // TODO: need to show some error dialog.
290                if (mCursor == null) {
291                    Log.e(LOG_TAG, "cursor is null. Ignore silently.");
292                    break;
293                }
294                mProgressDialog = new ProgressDialog(this);
295                mProgressDialog.setTitle(title);
296                mProgressDialog.setMessage(message);
297                mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
298                mProgressDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
299                        getString(R.string.cancel), thread);
300                mProgressDialog.setProgress(0);
301                mProgressDialog.setMax(mCursor.getCount());
302                mProgressDialog.show();
303
304                thread.start();
305
306                return true;
307        }
308        return super.onOptionsItemSelected(item);
309    }
310
311    @Override
312    public boolean onContextItemSelected(MenuItem item) {
313        switch (item.getItemId()) {
314            case MENU_IMPORT_ONE:
315                ContextMenu.ContextMenuInfo menuInfo = item.getMenuInfo();
316                if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
317                    int position = ((AdapterView.AdapterContextMenuInfo)menuInfo).position;
318                    importOneSimContact(position);
319                    return true;
320                }
321        }
322        return super.onContextItemSelected(item);
323    }
324
325    @Override
326    public void onCreateContextMenu(ContextMenu menu, View v,
327            ContextMenu.ContextMenuInfo menuInfo) {
328        if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
329            AdapterView.AdapterContextMenuInfo itemInfo =
330                    (AdapterView.AdapterContextMenuInfo) menuInfo;
331            TextView textView = (TextView) itemInfo.targetView.findViewById(android.R.id.text1);
332            if (textView != null) {
333                menu.setHeaderTitle(textView.getText());
334            }
335            menu.add(0, MENU_IMPORT_ONE, 0, R.string.importSimEntry);
336        }
337    }
338
339    @Override
340    public void onListItemClick(ListView l, View v, int position, long id) {
341        importOneSimContact(position);
342    }
343
344    @Override
345    public boolean onKeyDown(int keyCode, KeyEvent event) {
346        switch (keyCode) {
347            case KeyEvent.KEYCODE_CALL: {
348                if (mCursor != null && mCursor.moveToPosition(getSelectedItemPosition())) {
349                    String phoneNumber = mCursor.getString(NUMBER_COLUMN);
350                    if (phoneNumber == null || !TextUtils.isGraphic(phoneNumber)) {
351                        // There is no number entered.
352                        //TODO play error sound or something...
353                        return true;
354                    }
355                    Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED,
356                            Uri.fromParts(Constants.SCHEME_TEL, phoneNumber, null));
357                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
358                                          | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
359                    startActivity(intent);
360                    finish();
361                    return true;
362                }
363            }
364        }
365        return super.onKeyDown(keyCode, event);
366    }
367}
368