1package eu.siacs.conversations.ui;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.ActionBar;
7import android.app.ActionBar.Tab;
8import android.app.ActionBar.TabListener;
9import android.app.AlertDialog;
10import android.app.Fragment;
11import android.app.FragmentTransaction;
12import android.app.ListFragment;
13import android.content.Context;
14import android.content.DialogInterface;
15import android.content.DialogInterface.OnClickListener;
16import android.content.Intent;
17import android.content.pm.PackageManager;
18import android.net.Uri;
19import android.nfc.NdefMessage;
20import android.nfc.NdefRecord;
21import android.nfc.NfcAdapter;
22import android.os.Build;
23import android.os.Bundle;
24import android.os.Parcelable;
25import android.support.v13.app.FragmentPagerAdapter;
26import android.support.v4.view.ViewPager;
27import android.text.Editable;
28import android.text.TextWatcher;
29import android.util.Log;
30import android.view.ContextMenu;
31import android.view.ContextMenu.ContextMenuInfo;
32import android.view.KeyEvent;
33import android.view.Menu;
34import android.view.MenuItem;
35import android.view.View;
36import android.view.inputmethod.InputMethodManager;
37import android.widget.AdapterView;
38import android.widget.AdapterView.AdapterContextMenuInfo;
39import android.widget.AdapterView.OnItemClickListener;
40import android.widget.ArrayAdapter;
41import android.widget.AutoCompleteTextView;
42import android.widget.CheckBox;
43import android.widget.Checkable;
44import android.widget.EditText;
45import android.widget.ListView;
46import android.widget.Spinner;
47import android.widget.Toast;
48
49import com.google.zxing.integration.android.IntentIntegrator;
50import com.google.zxing.integration.android.IntentResult;
51
52import java.util.ArrayList;
53import java.util.Arrays;
54import java.util.Collections;
55import java.util.List;
56import java.util.concurrent.atomic.AtomicBoolean;
57
58import eu.siacs.conversations.Config;
59import eu.siacs.conversations.R;
60import eu.siacs.conversations.entities.Account;
61import eu.siacs.conversations.entities.Blockable;
62import eu.siacs.conversations.entities.Bookmark;
63import eu.siacs.conversations.entities.Contact;
64import eu.siacs.conversations.entities.Conversation;
65import eu.siacs.conversations.entities.ListItem;
66import eu.siacs.conversations.entities.Presences;
67import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
68import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
69import eu.siacs.conversations.ui.adapter.ListItemAdapter;
70import eu.siacs.conversations.utils.XmppUri;
71import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
72import eu.siacs.conversations.xmpp.XmppConnection;
73import eu.siacs.conversations.xmpp.jid.InvalidJidException;
74import eu.siacs.conversations.xmpp.jid.Jid;
75
76public class StartConversationActivity extends XmppActivity implements OnRosterUpdate, OnUpdateBlocklist {
77
78 public int conference_context_id;
79 public int contact_context_id;
80 private Tab mContactsTab;
81 private Tab mConferencesTab;
82 private ViewPager mViewPager;
83 private MyListFragment mContactsListFragment = new MyListFragment();
84 private List<ListItem> contacts = new ArrayList<>();
85 private ArrayAdapter<ListItem> mContactsAdapter;
86 private MyListFragment mConferenceListFragment = new MyListFragment();
87 private List<ListItem> conferences = new ArrayList<ListItem>();
88 private ArrayAdapter<ListItem> mConferenceAdapter;
89 private List<String> mActivatedAccounts = new ArrayList<String>();
90 private List<String> mKnownHosts;
91 private List<String> mKnownConferenceHosts;
92 private Invite mPendingInvite = null;
93 private Menu mOptionsMenu;
94 private EditText mSearchEditText;
95 private AtomicBoolean mRequestedContactsPermission = new AtomicBoolean(false);
96 private final int REQUEST_SYNC_CONTACTS = 0x3b28cf;
97
98 private MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
99
100 @Override
101 public boolean onMenuItemActionExpand(MenuItem item) {
102 mSearchEditText.post(new Runnable() {
103
104 @Override
105 public void run() {
106 mSearchEditText.requestFocus();
107 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
108 imm.showSoftInput(mSearchEditText,
109 InputMethodManager.SHOW_IMPLICIT);
110 }
111 });
112
113 return true;
114 }
115
116 @Override
117 public boolean onMenuItemActionCollapse(MenuItem item) {
118 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
119 imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
120 InputMethodManager.HIDE_IMPLICIT_ONLY);
121 mSearchEditText.setText("");
122 filter(null);
123 return true;
124 }
125 };
126 private boolean mHideOfflineContacts = false;
127 private TabListener mTabListener = new TabListener() {
128
129 @Override
130 public void onTabUnselected(Tab tab, FragmentTransaction ft) {
131 return;
132 }
133
134 @Override
135 public void onTabSelected(Tab tab, FragmentTransaction ft) {
136 mViewPager.setCurrentItem(tab.getPosition());
137 onTabChanged();
138 }
139
140 @Override
141 public void onTabReselected(Tab tab, FragmentTransaction ft) {
142 return;
143 }
144 };
145 private ViewPager.SimpleOnPageChangeListener mOnPageChangeListener = new ViewPager.SimpleOnPageChangeListener() {
146 @Override
147 public void onPageSelected(int position) {
148 if (getActionBar() != null) {
149 getActionBar().setSelectedNavigationItem(position);
150 }
151 onTabChanged();
152 }
153 };
154 private TextWatcher mSearchTextWatcher = new TextWatcher() {
155
156 @Override
157 public void afterTextChanged(Editable editable) {
158 filter(editable.toString());
159 }
160
161 @Override
162 public void beforeTextChanged(CharSequence s, int start, int count,
163 int after) {
164 }
165
166 @Override
167 public void onTextChanged(CharSequence s, int start, int before,
168 int count) {
169 }
170 };
171 private MenuItem mMenuSearchView;
172 private ListItemAdapter.OnTagClickedListener mOnTagClickedListener = new ListItemAdapter.OnTagClickedListener() {
173 @Override
174 public void onTagClicked(String tag) {
175 if (mMenuSearchView != null) {
176 mMenuSearchView.expandActionView();
177 mSearchEditText.setText("");
178 mSearchEditText.append(tag);
179 filter(tag);
180 }
181 }
182 };
183 private String mInitialJid;
184
185 @Override
186 public void onRosterUpdate() {
187 this.refreshUi();
188 }
189
190 @Override
191 public void onCreate(Bundle savedInstanceState) {
192 super.onCreate(savedInstanceState);
193 setContentView(R.layout.activity_start_conversation);
194 mViewPager = (ViewPager) findViewById(R.id.start_conversation_view_pager);
195 ActionBar actionBar = getActionBar();
196 actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
197
198 mContactsTab = actionBar.newTab().setText(R.string.contacts)
199 .setTabListener(mTabListener);
200 mConferencesTab = actionBar.newTab().setText(R.string.conferences)
201 .setTabListener(mTabListener);
202 actionBar.addTab(mContactsTab);
203 actionBar.addTab(mConferencesTab);
204
205 mViewPager.setOnPageChangeListener(mOnPageChangeListener);
206 mViewPager.setAdapter(new FragmentPagerAdapter(getFragmentManager()) {
207
208 @Override
209 public int getCount() {
210 return 2;
211 }
212
213 @Override
214 public Fragment getItem(int position) {
215 if (position == 0) {
216 return mContactsListFragment;
217 } else {
218 return mConferenceListFragment;
219 }
220 }
221 });
222
223 mConferenceAdapter = new ListItemAdapter(this, conferences);
224 mConferenceListFragment.setListAdapter(mConferenceAdapter);
225 mConferenceListFragment.setContextMenu(R.menu.conference_context);
226 mConferenceListFragment
227 .setOnListItemClickListener(new OnItemClickListener() {
228
229 @Override
230 public void onItemClick(AdapterView<?> arg0, View arg1,
231 int position, long arg3) {
232 openConversationForBookmark(position);
233 }
234 });
235
236 mContactsAdapter = new ListItemAdapter(this, contacts);
237 ((ListItemAdapter) mContactsAdapter).setOnTagClickedListener(this.mOnTagClickedListener);
238 mContactsListFragment.setListAdapter(mContactsAdapter);
239 mContactsListFragment.setContextMenu(R.menu.contact_context);
240 mContactsListFragment
241 .setOnListItemClickListener(new OnItemClickListener() {
242
243 @Override
244 public void onItemClick(AdapterView<?> arg0, View arg1,
245 int position, long arg3) {
246 openConversationForContact(position);
247 }
248 });
249
250 this.mHideOfflineContacts = getPreferences().getBoolean("hide_offline", false);
251
252 }
253
254 @Override
255 public void onStart() {
256 super.onStart();
257 askForContactsPermissions();
258 }
259
260 protected void openConversationForContact(int position) {
261 Contact contact = (Contact) contacts.get(position);
262 Conversation conversation = xmppConnectionService
263 .findOrCreateConversation(contact.getAccount(),
264 contact.getJid(), false);
265 switchToConversation(conversation);
266 }
267
268 protected void openConversationForContact() {
269 int position = contact_context_id;
270 openConversationForContact(position);
271 }
272
273 protected void openConversationForBookmark() {
274 openConversationForBookmark(conference_context_id);
275 }
276
277 protected void openConversationForBookmark(int position) {
278 Bookmark bookmark = (Bookmark) conferences.get(position);
279 Jid jid = bookmark.getJid();
280 if (jid == null) {
281 Toast.makeText(this,R.string.invalid_jid,Toast.LENGTH_SHORT).show();
282 return;
283 }
284 Conversation conversation = xmppConnectionService.findOrCreateConversation(bookmark.getAccount(),jid, true);
285 conversation.setBookmark(bookmark);
286 if (!conversation.getMucOptions().online()) {
287 xmppConnectionService.joinMuc(conversation);
288 }
289 if (!bookmark.autojoin()) {
290 bookmark.setAutojoin(true);
291 xmppConnectionService.pushBookmarks(bookmark.getAccount());
292 }
293 switchToConversation(conversation);
294 }
295
296 protected void openDetailsForContact() {
297 int position = contact_context_id;
298 Contact contact = (Contact) contacts.get(position);
299 switchToContactDetails(contact);
300 }
301
302 protected void toggleContactBlock() {
303 final int position = contact_context_id;
304 BlockContactDialog.show(this, xmppConnectionService, (Contact) contacts.get(position));
305 }
306
307 protected void deleteContact() {
308 final int position = contact_context_id;
309 final Contact contact = (Contact) contacts.get(position);
310 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
311 builder.setNegativeButton(R.string.cancel, null);
312 builder.setTitle(R.string.action_delete_contact);
313 builder.setMessage(getString(R.string.remove_contact_text,
314 contact.getJid()));
315 builder.setPositiveButton(R.string.delete, new OnClickListener() {
316
317 @Override
318 public void onClick(DialogInterface dialog, int which) {
319 xmppConnectionService.deleteContactOnServer(contact);
320 filter(mSearchEditText.getText().toString());
321 }
322 });
323 builder.create().show();
324 }
325
326 protected void deleteConference() {
327 int position = conference_context_id;
328 final Bookmark bookmark = (Bookmark) conferences.get(position);
329
330 AlertDialog.Builder builder = new AlertDialog.Builder(this);
331 builder.setNegativeButton(R.string.cancel, null);
332 builder.setTitle(R.string.delete_bookmark);
333 builder.setMessage(getString(R.string.remove_bookmark_text,
334 bookmark.getJid()));
335 builder.setPositiveButton(R.string.delete, new OnClickListener() {
336
337 @Override
338 public void onClick(DialogInterface dialog, int which) {
339 bookmark.unregisterConversation();
340 Account account = bookmark.getAccount();
341 account.getBookmarks().remove(bookmark);
342 xmppConnectionService.pushBookmarks(account);
343 filter(mSearchEditText.getText().toString());
344 }
345 });
346 builder.create().show();
347
348 }
349
350 @SuppressLint("InflateParams")
351 protected void showCreateContactDialog(final String prefilledJid, final String fingerprint) {
352 EnterJidDialog dialog = new EnterJidDialog(
353 this, mKnownHosts, mActivatedAccounts,
354 getString(R.string.create_contact), getString(R.string.create),
355 prefilledJid, null, fingerprint == null
356 );
357
358 dialog.setOnEnterJidDialogPositiveListener(new EnterJidDialog.OnEnterJidDialogPositiveListener() {
359 @Override
360 public boolean onEnterJidDialogPositive(Jid accountJid, Jid contactJid) throws EnterJidDialog.JidError {
361 if (!xmppConnectionServiceBound) {
362 return false;
363 }
364
365 final Account account = xmppConnectionService.findAccountByJid(accountJid);
366 if (account == null) {
367 return true;
368 }
369
370 final Contact contact = account.getRoster().getContact(contactJid);
371 if (contact.showInRoster()) {
372 throw new EnterJidDialog.JidError(getString(R.string.contact_already_exists));
373 } else {
374 contact.addOtrFingerprint(fingerprint);
375 xmppConnectionService.createContact(contact);
376 switchToConversation(contact);
377 return true;
378 }
379 }
380 });
381
382 dialog.show();
383 }
384
385 @SuppressLint("InflateParams")
386 protected void showJoinConferenceDialog(final String prefilledJid) {
387 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
388 builder.setTitle(R.string.join_conference);
389 final View dialogView = getLayoutInflater().inflate(R.layout.join_conference_dialog, null);
390 final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
391 final AutoCompleteTextView jid = (AutoCompleteTextView) dialogView.findViewById(R.id.jid);
392 jid.setAdapter(new KnownHostsAdapter(this,android.R.layout.simple_list_item_1, mKnownConferenceHosts));
393 if (prefilledJid != null) {
394 jid.append(prefilledJid);
395 }
396 populateAccountSpinner(spinner);
397 final Checkable bookmarkCheckBox = (CheckBox) dialogView
398 .findViewById(R.id.bookmark);
399 builder.setView(dialogView);
400 builder.setNegativeButton(R.string.cancel, null);
401 builder.setPositiveButton(R.string.join, null);
402 final AlertDialog dialog = builder.create();
403 dialog.show();
404 dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(
405 new View.OnClickListener() {
406
407 @Override
408 public void onClick(final View v) {
409 if (!xmppConnectionServiceBound) {
410 return;
411 }
412 final Jid accountJid;
413 try {
414 if (Config.DOMAIN_LOCK != null) {
415 accountJid = Jid.fromParts((String) spinner.getSelectedItem(), Config.DOMAIN_LOCK, null);
416 } else {
417 accountJid = Jid.fromString((String) spinner.getSelectedItem());
418 }
419 } catch (final InvalidJidException e) {
420 return;
421 }
422 final Jid conferenceJid;
423 try {
424 conferenceJid = Jid.fromString(jid.getText().toString());
425 } catch (final InvalidJidException e) {
426 jid.setError(getString(R.string.invalid_jid));
427 return;
428 }
429 final Account account = xmppConnectionService
430 .findAccountByJid(accountJid);
431 if (account == null) {
432 dialog.dismiss();
433 return;
434 }
435 if (bookmarkCheckBox.isChecked()) {
436 if (account.hasBookmarkFor(conferenceJid)) {
437 jid.setError(getString(R.string.bookmark_already_exists));
438 } else {
439 final Bookmark bookmark = new Bookmark(account, conferenceJid.toBareJid());
440 bookmark.setAutojoin(true);
441 String nick = conferenceJid.getResourcepart();
442 if (nick != null && !nick.isEmpty()) {
443 bookmark.setNick(nick);
444 }
445 account.getBookmarks().add(bookmark);
446 xmppConnectionService.pushBookmarks(account);
447 final Conversation conversation = xmppConnectionService
448 .findOrCreateConversation(account,
449 conferenceJid, true);
450 conversation.setBookmark(bookmark);
451 if (!conversation.getMucOptions().online()) {
452 xmppConnectionService.joinMuc(conversation);
453 }
454 dialog.dismiss();
455 switchToConversation(conversation);
456 }
457 } else {
458 final Conversation conversation = xmppConnectionService
459 .findOrCreateConversation(account,
460 conferenceJid, true);
461 if (!conversation.getMucOptions().online()) {
462 xmppConnectionService.joinMuc(conversation);
463 }
464 dialog.dismiss();
465 switchToConversation(conversation);
466 }
467 }
468 });
469 }
470
471 protected void switchToConversation(Contact contact) {
472 Conversation conversation = xmppConnectionService
473 .findOrCreateConversation(contact.getAccount(),
474 contact.getJid(), false);
475 switchToConversation(conversation);
476 }
477
478 private void populateAccountSpinner(Spinner spinner) {
479 ArrayAdapter<String> adapter = new ArrayAdapter<>(this,
480 android.R.layout.simple_spinner_item, mActivatedAccounts);
481 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
482 spinner.setAdapter(adapter);
483 }
484
485 @Override
486 public boolean onCreateOptionsMenu(Menu menu) {
487 this.mOptionsMenu = menu;
488 getMenuInflater().inflate(R.menu.start_conversation, menu);
489 MenuItem menuCreateContact = menu.findItem(R.id.action_create_contact);
490 MenuItem menuCreateConference = menu.findItem(R.id.action_join_conference);
491 MenuItem menuHideOffline = menu.findItem(R.id.action_hide_offline);
492 menuHideOffline.setChecked(this.mHideOfflineContacts);
493 mMenuSearchView = menu.findItem(R.id.action_search);
494 mMenuSearchView.setOnActionExpandListener(mOnActionExpandListener);
495 View mSearchView = mMenuSearchView.getActionView();
496 mSearchEditText = (EditText) mSearchView
497 .findViewById(R.id.search_field);
498 mSearchEditText.addTextChangedListener(mSearchTextWatcher);
499 if (getActionBar().getSelectedNavigationIndex() == 0) {
500 menuCreateConference.setVisible(false);
501 } else {
502 menuCreateContact.setVisible(false);
503 }
504 if (mInitialJid != null) {
505 mMenuSearchView.expandActionView();
506 mSearchEditText.append(mInitialJid);
507 filter(mInitialJid);
508 }
509 return true;
510 }
511
512 @Override
513 public boolean onOptionsItemSelected(MenuItem item) {
514 switch (item.getItemId()) {
515 case R.id.action_create_contact:
516 showCreateContactDialog(null,null);
517 return true;
518 case R.id.action_join_conference:
519 showJoinConferenceDialog(null);
520 return true;
521 case R.id.action_scan_qr_code:
522 new IntentIntegrator(this).initiateScan();
523 return true;
524 case R.id.action_hide_offline:
525 mHideOfflineContacts = !item.isChecked();
526 getPreferences().edit().putBoolean("hide_offline", mHideOfflineContacts).commit();
527 if (mSearchEditText != null) {
528 filter(mSearchEditText.getText().toString());
529 }
530 invalidateOptionsMenu();
531 }
532 return super.onOptionsItemSelected(item);
533 }
534
535 @Override
536 public boolean onKeyUp(int keyCode, KeyEvent event) {
537 if (keyCode == KeyEvent.KEYCODE_SEARCH && !event.isLongPress()) {
538 mOptionsMenu.findItem(R.id.action_search).expandActionView();
539 return true;
540 }
541 return super.onKeyUp(keyCode, event);
542 }
543
544 @Override
545 public void onActivityResult(int requestCode, int resultCode, Intent intent) {
546 if ((requestCode & 0xFFFF) == IntentIntegrator.REQUEST_CODE) {
547 IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
548 if (scanResult != null && scanResult.getFormatName() != null) {
549 String data = scanResult.getContents();
550 Invite invite = new Invite(data);
551 if (xmppConnectionServiceBound) {
552 invite.invite();
553 } else if (invite.getJid() != null) {
554 this.mPendingInvite = invite;
555 } else {
556 this.mPendingInvite = null;
557 }
558 }
559 }
560 super.onActivityResult(requestCode, requestCode, intent);
561 }
562
563 private void askForContactsPermissions() {
564 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
565 if (checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
566 if (mRequestedContactsPermission.compareAndSet(false, true)) {
567 if (shouldShowRequestPermissionRationale(Manifest.permission.READ_CONTACTS)) {
568 AlertDialog.Builder builder = new AlertDialog.Builder(this);
569 builder.setTitle(R.string.sync_with_contacts);
570 builder.setMessage(R.string.sync_with_contacts_long);
571 builder.setPositiveButton(R.string.next, new OnClickListener() {
572 @Override
573 public void onClick(DialogInterface dialog, int which) {
574 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
575 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, REQUEST_SYNC_CONTACTS);
576 }
577 }
578 });
579 builder.create().show();
580 } else {
581 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, 0);
582 }
583 }
584 }
585 }
586 }
587
588 @Override
589 public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
590 if (grantResults.length > 0)
591 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
592 if (requestCode == REQUEST_SYNC_CONTACTS && xmppConnectionServiceBound) {
593 xmppConnectionService.loadPhoneContacts();
594 }
595 }
596 }
597
598 @Override
599 protected void onBackendConnected() {
600 this.mActivatedAccounts.clear();
601 for (Account account : xmppConnectionService.getAccounts()) {
602 if (account.getStatus() != Account.State.DISABLED) {
603 if (Config.DOMAIN_LOCK != null) {
604 this.mActivatedAccounts.add(account.getJid().getLocalpart());
605 } else {
606 this.mActivatedAccounts.add(account.getJid().toBareJid().toString());
607 }
608 }
609 }
610 final Intent intent = getIntent();
611 final ActionBar ab = getActionBar();
612 if (intent != null && intent.getBooleanExtra("init",false) && ab != null) {
613 ab.setDisplayShowHomeEnabled(false);
614 ab.setDisplayHomeAsUpEnabled(false);
615 ab.setHomeButtonEnabled(false);
616 }
617 this.mKnownHosts = xmppConnectionService.getKnownHosts();
618 this.mKnownConferenceHosts = xmppConnectionService.getKnownConferenceHosts();
619 if (this.mPendingInvite != null) {
620 mPendingInvite.invite();
621 this.mPendingInvite = null;
622 } else if (!handleIntent(getIntent())) {
623 if (mSearchEditText != null) {
624 filter(mSearchEditText.getText().toString());
625 } else {
626 filter(null);
627 }
628 }
629 setIntent(null);
630 }
631
632 @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
633 Invite getInviteJellyBean(NdefRecord record) {
634 return new Invite(record.toUri());
635 }
636
637 protected boolean handleIntent(Intent intent) {
638 if (intent == null || intent.getAction() == null) {
639 return false;
640 }
641 switch (intent.getAction()) {
642 case Intent.ACTION_SENDTO:
643 case Intent.ACTION_VIEW:
644 Log.d(Config.LOGTAG, "received uri=" + intent.getData());
645 return new Invite(intent.getData()).invite();
646 case NfcAdapter.ACTION_NDEF_DISCOVERED:
647 for (Parcelable message : getIntent().getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)) {
648 if (message instanceof NdefMessage) {
649 Log.d(Config.LOGTAG, "received message=" + message);
650 for (NdefRecord record : ((NdefMessage) message).getRecords()) {
651 switch (record.getTnf()) {
652 case NdefRecord.TNF_WELL_KNOWN:
653 if (Arrays.equals(record.getType(), NdefRecord.RTD_URI)) {
654 if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
655 return getInviteJellyBean(record).invite();
656 } else {
657 byte[] payload = record.getPayload();
658 if (payload[0] == 0) {
659 return new Invite(Uri.parse(new String(Arrays.copyOfRange(
660 payload, 1, payload.length)))).invite();
661 }
662 }
663 }
664 }
665 }
666 }
667 }
668 }
669 return false;
670 }
671
672 private boolean handleJid(Invite invite) {
673 List<Contact> contacts = xmppConnectionService.findContacts(invite.getJid());
674 if (contacts.size() == 0) {
675 showCreateContactDialog(invite.getJid().toString(),invite.getFingerprint());
676 return false;
677 } else if (contacts.size() == 1) {
678 Contact contact = contacts.get(0);
679 if (invite.getFingerprint() != null) {
680 if (contact.addOtrFingerprint(invite.getFingerprint())) {
681 Log.d(Config.LOGTAG,"added new fingerprint");
682 xmppConnectionService.syncRosterToDisk(contact.getAccount());
683 }
684 }
685 switchToConversation(contact);
686 return true;
687 } else {
688 if (mMenuSearchView != null) {
689 mMenuSearchView.expandActionView();
690 mSearchEditText.setText("");
691 mSearchEditText.append(invite.getJid().toString());
692 filter(invite.getJid().toString());
693 } else {
694 mInitialJid = invite.getJid().toString();
695 }
696 return true;
697 }
698 }
699
700 protected void filter(String needle) {
701 if (xmppConnectionServiceBound) {
702 this.filterContacts(needle);
703 this.filterConferences(needle);
704 }
705 }
706
707 protected void filterContacts(String needle) {
708 this.contacts.clear();
709 for (Account account : xmppConnectionService.getAccounts()) {
710 if (account.getStatus() != Account.State.DISABLED) {
711 for (Contact contact : account.getRoster().getContacts()) {
712 if (contact.showInRoster() && contact.match(needle)
713 && (!this.mHideOfflineContacts
714 || contact.getPresences().getMostAvailableStatus() < Presences.OFFLINE)) {
715 this.contacts.add(contact);
716 }
717 }
718 }
719 }
720 Collections.sort(this.contacts);
721 mContactsAdapter.notifyDataSetChanged();
722 }
723
724 protected void filterConferences(String needle) {
725 this.conferences.clear();
726 for (Account account : xmppConnectionService.getAccounts()) {
727 if (account.getStatus() != Account.State.DISABLED) {
728 for (Bookmark bookmark : account.getBookmarks()) {
729 if (bookmark.match(needle)) {
730 this.conferences.add(bookmark);
731 }
732 }
733 }
734 }
735 Collections.sort(this.conferences);
736 mConferenceAdapter.notifyDataSetChanged();
737 }
738
739 private void onTabChanged() {
740 invalidateOptionsMenu();
741 }
742
743 @Override
744 public void OnUpdateBlocklist(final Status status) {
745 refreshUi();
746 }
747
748 @Override
749 protected void refreshUiReal() {
750 if (mSearchEditText != null) {
751 filter(mSearchEditText.getText().toString());
752 }
753 }
754
755 public static class MyListFragment extends ListFragment {
756 private AdapterView.OnItemClickListener mOnItemClickListener;
757 private int mResContextMenu;
758
759 public void setContextMenu(final int res) {
760 this.mResContextMenu = res;
761 }
762
763 @Override
764 public void onListItemClick(final ListView l, final View v, final int position, final long id) {
765 if (mOnItemClickListener != null) {
766 mOnItemClickListener.onItemClick(l, v, position, id);
767 }
768 }
769
770 public void setOnListItemClickListener(AdapterView.OnItemClickListener l) {
771 this.mOnItemClickListener = l;
772 }
773
774 @Override
775 public void onViewCreated(final View view, final Bundle savedInstanceState) {
776 super.onViewCreated(view, savedInstanceState);
777 registerForContextMenu(getListView());
778 getListView().setFastScrollEnabled(true);
779 }
780
781 @Override
782 public void onCreateContextMenu(final ContextMenu menu, final View v,
783 final ContextMenuInfo menuInfo) {
784 super.onCreateContextMenu(menu, v, menuInfo);
785 final StartConversationActivity activity = (StartConversationActivity) getActivity();
786 activity.getMenuInflater().inflate(mResContextMenu, menu);
787 final AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
788 if (mResContextMenu == R.menu.conference_context) {
789 activity.conference_context_id = acmi.position;
790 } else {
791 activity.contact_context_id = acmi.position;
792 final Blockable contact = (Contact) activity.contacts.get(acmi.position);
793 final MenuItem blockUnblockItem = menu.findItem(R.id.context_contact_block_unblock);
794 XmppConnection xmpp = contact.getAccount().getXmppConnection();
795 if (xmpp != null && xmpp.getFeatures().blocking()) {
796 if (contact.isBlocked()) {
797 blockUnblockItem.setTitle(R.string.unblock_contact);
798 } else {
799 blockUnblockItem.setTitle(R.string.block_contact);
800 }
801 } else {
802 blockUnblockItem.setVisible(false);
803 }
804 }
805 }
806
807 @Override
808 public boolean onContextItemSelected(final MenuItem item) {
809 StartConversationActivity activity = (StartConversationActivity) getActivity();
810 switch (item.getItemId()) {
811 case R.id.context_start_conversation:
812 activity.openConversationForContact();
813 break;
814 case R.id.context_contact_details:
815 activity.openDetailsForContact();
816 break;
817 case R.id.context_contact_block_unblock:
818 activity.toggleContactBlock();
819 break;
820 case R.id.context_delete_contact:
821 activity.deleteContact();
822 break;
823 case R.id.context_join_conference:
824 activity.openConversationForBookmark();
825 break;
826 case R.id.context_delete_conference:
827 activity.deleteConference();
828 }
829 return true;
830 }
831 }
832
833 private class Invite extends XmppUri {
834
835 public Invite(final Uri uri) {
836 super(uri);
837 }
838
839 public Invite(final String uri) {
840 super(uri);
841 }
842
843 boolean invite() {
844 if (jid != null) {
845 if (muc) {
846 showJoinConferenceDialog(jid);
847 } else {
848 return handleJid(this);
849 }
850 }
851 return false;
852 }
853 }
854}