ContactSelectionActivity.java revision 4d174aad97cd382f810e3bf1a7f1f4f4772be118 
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.contacts.activities;
18
19import com.android.contacts.R;
20import com.android.contacts.list.ContactEntryListFragment;
21import com.android.contacts.list.ContactPickerFragment;
22import com.android.contacts.list.ContactsIntentResolver;
23import com.android.contacts.list.ContactsRequest;
24import com.android.contacts.list.DefaultContactBrowseListFragment;
25import com.android.contacts.list.DirectoryListLoader;
26import com.android.contacts.list.OnContactBrowserActionListener;
27import com.android.contacts.list.OnContactPickerActionListener;
28import com.android.contacts.list.OnPhoneNumberPickerActionListener;
29import com.android.contacts.list.OnPostalAddressPickerActionListener;
30import com.android.contacts.list.PhoneNumberPickerFragment;
31import com.android.contacts.list.PostalAddressPickerFragment;
32import com.android.contacts.widget.ContextMenuAdapter;
33
34import android.app.Activity;
35import android.app.Fragment;
36import android.content.Intent;
37import android.net.Uri;
38import android.os.Bundle;
39import android.provider.ContactsContract.Contacts;
40import android.text.TextUtils;
41import android.view.MenuItem;
42import android.view.View;
43import android.widget.SearchView;
44import android.widget.SearchView.OnQueryChangeListener;
45
46/**
47 * Displays a list of contacts (or phone numbers or postal addresses) for the
48 * purposes of selecting one.
49 */
50public class ContactSelectionActivity extends Activity
51        implements View.OnCreateContextMenuListener, OnQueryChangeListener {
52    private static final String TAG = "ContactSelectionActivity";
53
54    private static final String KEY_ACTION_CODE = "actionCode";
55    private static final int DEFAULT_DIRECTORY_RESULT_LIMIT = 20;
56
57    private ContactsIntentResolver mIntentResolver;
58    protected ContactEntryListFragment<?> mListFragment;
59
60    private int mActionCode = -1;
61
62    private boolean mSearchInitiated;
63
64    private ContactsRequest mRequest;
65    private SearchView mSearchView;
66
67    public ContactSelectionActivity() {
68        mIntentResolver = new ContactsIntentResolver(this);
69    }
70
71    @Override
72    public void onAttachFragment(Fragment fragment) {
73        if (fragment instanceof ContactEntryListFragment<?>) {
74            mListFragment = (ContactEntryListFragment<?>) fragment;
75            setupActionListener();
76        }
77    }
78
79    @Override
80    protected void onCreate(Bundle savedState) {
81        super.onCreate(savedState);
82
83        if (savedState != null) {
84            mActionCode = savedState.getInt(KEY_ACTION_CODE);
85        }
86
87        // Extract relevant information from the intent
88        mRequest = mIntentResolver.resolveIntent(getIntent());
89        if (!mRequest.isValid()) {
90            setResult(RESULT_CANCELED);
91            finish();
92            return;
93        }
94
95        Intent redirect = mRequest.getRedirectIntent();
96        if (redirect != null) {
97            // Need to start a different activity
98            startActivity(redirect);
99            finish();
100            return;
101        }
102
103        configureActivityTitle();
104
105        setContentView(R.layout.contact_picker);
106
107        configureListFragment();
108
109        mSearchView = (SearchView)findViewById(R.id.search_view);
110        mSearchView.setQueryHint(getString(R.string.hint_findContacts));
111        mSearchView.setOnQueryChangeListener(this);
112    }
113
114    @Override
115    protected void onSaveInstanceState(Bundle outState) {
116        super.onSaveInstanceState(outState);
117        outState.putInt(KEY_ACTION_CODE, mActionCode);
118    }
119
120    private void configureActivityTitle() {
121        if (mRequest.getActivityTitle() != null) {
122            setTitle(mRequest.getActivityTitle());
123            return;
124        }
125
126        int actionCode = mRequest.getActionCode();
127        switch (actionCode) {
128            case ContactsRequest.ACTION_INSERT_OR_EDIT_CONTACT: {
129                setTitle(R.string.contactPickerActivityTitle);
130                break;
131            }
132
133            case ContactsRequest.ACTION_PICK_CONTACT: {
134                setTitle(R.string.contactPickerActivityTitle);
135                break;
136            }
137
138            case ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT: {
139                setTitle(R.string.contactPickerActivityTitle);
140                break;
141            }
142
143            case ContactsRequest.ACTION_CREATE_SHORTCUT_CONTACT: {
144                setTitle(R.string.shortcutActivityTitle);
145                break;
146            }
147
148            case ContactsRequest.ACTION_PICK_PHONE: {
149                setTitle(R.string.contactPickerActivityTitle);
150                break;
151            }
152
153            case ContactsRequest.ACTION_CREATE_SHORTCUT_CALL: {
154                setTitle(R.string.callShortcutActivityTitle);
155                break;
156            }
157
158            case ContactsRequest.ACTION_CREATE_SHORTCUT_SMS: {
159                setTitle(R.string.messageShortcutActivityTitle);
160                break;
161            }
162
163            case ContactsRequest.ACTION_PICK_POSTAL: {
164                setTitle(R.string.contactPickerActivityTitle);
165                break;
166            }
167        }
168    }
169
170    /**
171     * Creates the fragment based on the current request.
172     */
173    public void configureListFragment() {
174        if (mActionCode == mRequest.getActionCode()) {
175            return;
176        }
177
178        mActionCode = mRequest.getActionCode();
179        switch (mActionCode) {
180            case ContactsRequest.ACTION_INSERT_OR_EDIT_CONTACT: {
181                DefaultContactBrowseListFragment fragment = new DefaultContactBrowseListFragment();
182                fragment.setEditMode(true);
183                fragment.setCreateContactEnabled(true);
184                fragment.setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_CONTACT_SHORTCUT);
185                mListFragment = fragment;
186                break;
187            }
188
189            case ContactsRequest.ACTION_PICK_CONTACT: {
190                ContactPickerFragment fragment = new ContactPickerFragment();
191                fragment.setSearchMode(mRequest.isSearchMode());
192                mListFragment = fragment;
193                break;
194            }
195
196            case ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT: {
197                ContactPickerFragment fragment = new ContactPickerFragment();
198                fragment.setCreateContactEnabled(!mRequest.isSearchMode());
199                mListFragment = fragment;
200                break;
201            }
202
203            case ContactsRequest.ACTION_CREATE_SHORTCUT_CONTACT: {
204                ContactPickerFragment fragment = new ContactPickerFragment();
205                fragment.setCreateContactEnabled(!mRequest.isSearchMode());
206                fragment.setSearchMode(mRequest.isSearchMode());
207                fragment.setQueryString(mRequest.getQueryString());
208                fragment.setShortcutRequested(true);
209                mListFragment = fragment;
210                break;
211            }
212
213            case ContactsRequest.ACTION_PICK_PHONE: {
214                PhoneNumberPickerFragment fragment = new PhoneNumberPickerFragment();
215                mListFragment = fragment;
216                break;
217            }
218
219            case ContactsRequest.ACTION_CREATE_SHORTCUT_CALL: {
220                PhoneNumberPickerFragment fragment = new PhoneNumberPickerFragment();
221                fragment.setShortcutAction(Intent.ACTION_CALL);
222                fragment.setSearchMode(mRequest.isSearchMode());
223
224                mListFragment = fragment;
225                break;
226            }
227
228            case ContactsRequest.ACTION_CREATE_SHORTCUT_SMS: {
229                PhoneNumberPickerFragment fragment = new PhoneNumberPickerFragment();
230                fragment.setShortcutAction(Intent.ACTION_SENDTO);
231
232                mListFragment = fragment;
233                break;
234            }
235
236            case ContactsRequest.ACTION_PICK_POSTAL: {
237                PostalAddressPickerFragment fragment = new PostalAddressPickerFragment();
238                mListFragment = fragment;
239                break;
240            }
241
242            default:
243                throw new IllegalStateException("Invalid action code: " + mActionCode);
244        }
245
246        mListFragment.setLegacyCompatibilityMode(mRequest.isLegacyCompatibilityMode());
247        mListFragment.setContactsRequest(mRequest);
248        mListFragment.setSearchMode(mRequest.isSearchMode());
249        mListFragment.setQueryString(mRequest.getQueryString());
250        mListFragment.setDirectoryResultLimit(DEFAULT_DIRECTORY_RESULT_LIMIT);
251
252        getFragmentManager().openTransaction()
253                .replace(R.id.list_container, mListFragment)
254                .commit();
255    }
256
257    public void setupActionListener() {
258        if (mListFragment instanceof DefaultContactBrowseListFragment) {
259            ((DefaultContactBrowseListFragment) mListFragment).setOnContactListActionListener(
260                    new ContactBrowserActionListener());
261        } else if (mListFragment instanceof ContactPickerFragment) {
262            ((ContactPickerFragment) mListFragment).setOnContactPickerActionListener(
263                    new ContactPickerActionListener());
264        } else if (mListFragment instanceof PhoneNumberPickerFragment) {
265            ((PhoneNumberPickerFragment) mListFragment).setOnPhoneNumberPickerActionListener(
266                    new PhoneNumberPickerActionListener());
267        } else if (mListFragment instanceof PostalAddressPickerFragment) {
268            ((PostalAddressPickerFragment) mListFragment).setOnPostalAddressPickerActionListener(
269                    new PostalAddressPickerActionListener());
270        } else {
271            throw new IllegalStateException("Unsupported list fragment type: " + mListFragment);
272        }
273    }
274
275    private final class ContactBrowserActionListener implements OnContactBrowserActionListener {
276        @Override
277        public void onViewContactAction(Uri contactLookupUri) {
278            throw new UnsupportedOperationException();
279        }
280
281        @Override
282        public void onCreateNewContactAction() {
283            Intent intent = new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI);
284            Bundle extras = getIntent().getExtras();
285            if (extras != null) {
286                intent.putExtras(extras);
287            }
288            startActivity(intent);
289        }
290
291        @Override
292        public void onEditContactAction(Uri contactLookupUri) {
293            Intent intent = new Intent(Intent.ACTION_EDIT, contactLookupUri);
294            Bundle extras = getIntent().getExtras();
295            if (extras != null) {
296                intent.putExtras(extras);
297            }
298            startActivity(intent);
299        }
300
301        @Override
302        public void onAddToFavoritesAction(Uri contactUri) {
303            throw new UnsupportedOperationException();
304        }
305
306        @Override
307        public void onRemoveFromFavoritesAction(Uri contactUri) {
308            throw new UnsupportedOperationException();
309        }
310
311        @Override
312        public void onCallContactAction(Uri contactUri) {
313            throw new UnsupportedOperationException();
314        }
315
316        @Override
317        public void onSmsContactAction(Uri contactUri) {
318            throw new UnsupportedOperationException();
319        }
320
321        @Override
322        public void onDeleteContactAction(Uri contactUri) {
323            throw new UnsupportedOperationException();
324        }
325
326        @Override
327        public void onFinishAction() {
328            onBackPressed();
329        }
330    }
331
332    private final class ContactPickerActionListener implements OnContactPickerActionListener {
333        @Override
334        public void onCreateNewContactAction() {
335            Intent intent = new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI);
336            startActivityAndForwardResult(intent);
337        }
338
339        @Override
340        public void onPickContactAction(Uri contactUri) {
341            Intent intent = new Intent();
342            setResult(RESULT_OK, intent.setData(contactUri));
343            finish();
344        }
345
346        @Override
347        public void onShortcutIntentCreated(Intent intent) {
348            setResult(RESULT_OK, intent);
349            finish();
350        }
351    }
352
353    private final class PhoneNumberPickerActionListener implements
354            OnPhoneNumberPickerActionListener {
355        @Override
356        public void onPickPhoneNumberAction(Uri dataUri) {
357            Intent intent = new Intent();
358            setResult(RESULT_OK, intent.setData(dataUri));
359            finish();
360        }
361
362        @Override
363        public void onShortcutIntentCreated(Intent intent) {
364            setResult(RESULT_OK, intent);
365            finish();
366        }
367    }
368
369    private final class PostalAddressPickerActionListener implements
370            OnPostalAddressPickerActionListener {
371        @Override
372        public void onPickPostalAddressAction(Uri dataUri) {
373            Intent intent = new Intent();
374            setResult(RESULT_OK, intent.setData(dataUri));
375            finish();
376        }
377    }
378
379    public void startActivityAndForwardResult(final Intent intent) {
380        intent.setFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
381
382        // Forward extras to the new activity
383        Bundle extras = getIntent().getExtras();
384        if (extras != null) {
385            intent.putExtras(extras);
386        }
387        startActivity(intent);
388        finish();
389    }
390
391    @Override
392    public boolean onContextItemSelected(MenuItem item) {
393        ContextMenuAdapter menuAdapter = mListFragment.getContextMenuAdapter();
394        if (menuAdapter != null) {
395            return menuAdapter.onContextItemSelected(item);
396        }
397
398        return super.onContextItemSelected(item);
399    }
400
401    @Override
402    public boolean onQueryTextChanged(String newText) {
403        mListFragment.setQueryString(newText);
404        mListFragment.setSearchMode(!TextUtils.isEmpty(newText));
405        return false;
406    }
407
408    @Override
409    public boolean onSubmitQuery(String query) {
410        return false;
411    }
412}
413