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.Presence;
67import eu.siacs.conversations.entities.Presences;
68import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
69import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
70import eu.siacs.conversations.ui.adapter.ListItemAdapter;
71import eu.siacs.conversations.utils.XmppUri;
72import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
73import eu.siacs.conversations.xmpp.XmppConnection;
74import eu.siacs.conversations.xmpp.jid.InvalidJidException;
75import eu.siacs.conversations.xmpp.jid.Jid;
76
77public class StartConversationActivity extends XmppActivity implements OnRosterUpdate, OnUpdateBlocklist {
78
79 public int conference_context_id;
80 public int contact_context_id;
81 private Tab mContactsTab;
82 private Tab mConferencesTab;
83 private ViewPager mViewPager;
84 private MyListFragment mContactsListFragment = new MyListFragment();
85 private List<ListItem> contacts = new ArrayList<>();
86 private ArrayAdapter<ListItem> mContactsAdapter;
87 private MyListFragment mConferenceListFragment = new MyListFragment();
88 private List<ListItem> conferences = new ArrayList<ListItem>();
89 private ArrayAdapter<ListItem> mConferenceAdapter;
90 private List<String> mActivatedAccounts = new ArrayList<String>();
91 private List<String> mKnownHosts;
92 private List<String> mKnownConferenceHosts;
93 private Invite mPendingInvite = null;
94 private Menu mOptionsMenu;
95 private EditText mSearchEditText;
96 private AtomicBoolean mRequestedContactsPermission = new AtomicBoolean(false);
97 private final int REQUEST_SYNC_CONTACTS = 0x3b28cf;
98
99 private MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
100
101 @Override
102 public boolean onMenuItemActionExpand(MenuItem item) {
103 mSearchEditText.post(new Runnable() {
104
105 @Override
106 public void run() {
107 mSearchEditText.requestFocus();
108 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
109 imm.showSoftInput(mSearchEditText,
110 InputMethodManager.SHOW_IMPLICIT);
111 }
112 });
113
114 return true;
115 }
116
117 @Override
118 public boolean onMenuItemActionCollapse(MenuItem item) {
119 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
120 imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
121 InputMethodManager.HIDE_IMPLICIT_ONLY);
122 mSearchEditText.setText("");
123 filter(null);
124 return true;
125 }
126 };
127 private boolean mHideOfflineContacts = false;
128 private TabListener mTabListener = new TabListener() {
129
130 @Override
131 public void onTabUnselected(Tab tab, FragmentTransaction ft) {
132 return;
133 }
134
135 @Override
136 public void onTabSelected(Tab tab, FragmentTransaction ft) {
137 mViewPager.setCurrentItem(tab.getPosition());
138 onTabChanged();
139 }
140
141 @Override
142 public void onTabReselected(Tab tab, FragmentTransaction ft) {
143 return;
144 }
145 };
146 private ViewPager.SimpleOnPageChangeListener mOnPageChangeListener = new ViewPager.SimpleOnPageChangeListener() {
147 @Override
148 public void onPageSelected(int position) {
149 if (getActionBar() != null) {
150 getActionBar().setSelectedNavigationItem(position);
151 }
152 onTabChanged();
153 }
154 };
155 private TextWatcher mSearchTextWatcher = new TextWatcher() {
156
157 @Override
158 public void afterTextChanged(Editable editable) {
159 filter(editable.toString());
160 }
161
162 @Override
163 public void beforeTextChanged(CharSequence s, int start, int count,
164 int after) {
165 }
166
167 @Override
168 public void onTextChanged(CharSequence s, int start, int before,
169 int count) {
170 }
171 };
172 private MenuItem mMenuSearchView;
173 private ListItemAdapter.OnTagClickedListener mOnTagClickedListener = new ListItemAdapter.OnTagClickedListener() {
174 @Override
175 public void onTagClicked(String tag) {
176 if (mMenuSearchView != null) {
177 mMenuSearchView.expandActionView();
178 mSearchEditText.setText("");
179 mSearchEditText.append(tag);
180 filter(tag);
181 }
182 }
183 };
184 private String mInitialJid;
185
186 @Override
187 public void onRosterUpdate() {
188 this.refreshUi();
189 }
190
191 @Override
192 public void onCreate(Bundle savedInstanceState) {
193 super.onCreate(savedInstanceState);
194 setContentView(R.layout.activity_start_conversation);
195 mViewPager = (ViewPager) findViewById(R.id.start_conversation_view_pager);
196 ActionBar actionBar = getActionBar();
197 actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
198
199 mContactsTab = actionBar.newTab().setText(R.string.contacts)
200 .setTabListener(mTabListener);
201 mConferencesTab = actionBar.newTab().setText(R.string.conferences)
202 .setTabListener(mTabListener);
203 actionBar.addTab(mContactsTab);
204 actionBar.addTab(mConferencesTab);
205
206 mViewPager.setOnPageChangeListener(mOnPageChangeListener);
207 mViewPager.setAdapter(new FragmentPagerAdapter(getFragmentManager()) {
208
209 @Override
210 public int getCount() {
211 return 2;
212 }
213
214 @Override
215 public Fragment getItem(int position) {
216 if (position == 0) {
217 return mContactsListFragment;
218 } else {
219 return mConferenceListFragment;
220 }
221 }
222 });
223
224 mConferenceAdapter = new ListItemAdapter(this, conferences);
225 mConferenceListFragment.setListAdapter(mConferenceAdapter);
226 mConferenceListFragment.setContextMenu(R.menu.conference_context);
227 mConferenceListFragment
228 .setOnListItemClickListener(new OnItemClickListener() {
229
230 @Override
231 public void onItemClick(AdapterView<?> arg0, View arg1,
232 int position, long arg3) {
233 openConversationForBookmark(position);
234 }
235 });
236
237 mContactsAdapter = new ListItemAdapter(this, contacts);
238 ((ListItemAdapter) mContactsAdapter).setOnTagClickedListener(this.mOnTagClickedListener);
239 mContactsListFragment.setListAdapter(mContactsAdapter);
240 mContactsListFragment.setContextMenu(R.menu.contact_context);
241 mContactsListFragment
242 .setOnListItemClickListener(new OnItemClickListener() {
243
244 @Override
245 public void onItemClick(AdapterView<?> arg0, View arg1,
246 int position, long arg3) {
247 openConversationForContact(position);
248 }
249 });
250
251 this.mHideOfflineContacts = getPreferences().getBoolean("hide_offline", false);
252
253 }
254
255 @Override
256 public void onStart() {
257 super.onStart();
258 askForContactsPermissions();
259 }
260
261 protected void openConversationForContact(int position) {
262 Contact contact = (Contact) contacts.get(position);
263 Conversation conversation = xmppConnectionService
264 .findOrCreateConversation(contact.getAccount(),
265 contact.getJid(), false);
266 switchToConversation(conversation);
267 }
268
269 protected void openConversationForContact() {
270 int position = contact_context_id;
271 openConversationForContact(position);
272 }
273
274 protected void openConversationForBookmark() {
275 openConversationForBookmark(conference_context_id);
276 }
277
278 protected void openConversationForBookmark(int position) {
279 Bookmark bookmark = (Bookmark) conferences.get(position);
280 Jid jid = bookmark.getJid();
281 if (jid == null) {
282 Toast.makeText(this,R.string.invalid_jid,Toast.LENGTH_SHORT).show();
283 return;
284 }
285 Conversation conversation = xmppConnectionService.findOrCreateConversation(bookmark.getAccount(),jid, true);
286 conversation.setBookmark(bookmark);
287 if (!conversation.getMucOptions().online()) {
288 xmppConnectionService.joinMuc(conversation);
289 }
290 if (!bookmark.autojoin() && getPreferences().getBoolean("autojoin", true)) {
291 bookmark.setAutojoin(true);
292 xmppConnectionService.pushBookmarks(bookmark.getAccount());
293 }
294 switchToConversation(conversation);
295 }
296
297 protected void openDetailsForContact() {
298 int position = contact_context_id;
299 Contact contact = (Contact) contacts.get(position);
300 switchToContactDetails(contact);
301 }
302
303 protected void toggleContactBlock() {
304 final int position = contact_context_id;
305 BlockContactDialog.show(this, xmppConnectionService, (Contact) contacts.get(position));
306 }
307
308 protected void deleteContact() {
309 final int position = contact_context_id;
310 final Contact contact = (Contact) contacts.get(position);
311 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
312 builder.setNegativeButton(R.string.cancel, null);
313 builder.setTitle(R.string.action_delete_contact);
314 builder.setMessage(getString(R.string.remove_contact_text,
315 contact.getJid()));
316 builder.setPositiveButton(R.string.delete, new OnClickListener() {
317
318 @Override
319 public void onClick(DialogInterface dialog, int which) {
320 xmppConnectionService.deleteContactOnServer(contact);
321 filter(mSearchEditText.getText().toString());
322 }
323 });
324 builder.create().show();
325 }
326
327 protected void deleteConference() {
328 int position = conference_context_id;
329 final Bookmark bookmark = (Bookmark) conferences.get(position);
330
331 AlertDialog.Builder builder = new AlertDialog.Builder(this);
332 builder.setNegativeButton(R.string.cancel, null);
333 builder.setTitle(R.string.delete_bookmark);
334 builder.setMessage(getString(R.string.remove_bookmark_text,
335 bookmark.getJid()));
336 builder.setPositiveButton(R.string.delete, new OnClickListener() {
337
338 @Override
339 public void onClick(DialogInterface dialog, int which) {
340 bookmark.unregisterConversation();
341 Account account = bookmark.getAccount();
342 account.getBookmarks().remove(bookmark);
343 xmppConnectionService.pushBookmarks(account);
344 filter(mSearchEditText.getText().toString());
345 }
346 });
347 builder.create().show();
348
349 }
350
351 @SuppressLint("InflateParams")
352 protected void showCreateContactDialog(final String prefilledJid, final String fingerprint) {
353 EnterJidDialog dialog = new EnterJidDialog(
354 this, mKnownHosts, mActivatedAccounts,
355 getString(R.string.create_contact), getString(R.string.create),
356 prefilledJid, null, fingerprint == null
357 );
358
359 dialog.setOnEnterJidDialogPositiveListener(new EnterJidDialog.OnEnterJidDialogPositiveListener() {
360 @Override
361 public boolean onEnterJidDialogPositive(Jid accountJid, Jid contactJid) throws EnterJidDialog.JidError {
362 if (!xmppConnectionServiceBound) {
363 return false;
364 }
365
366 final Account account = xmppConnectionService.findAccountByJid(accountJid);
367 if (account == null) {
368 return true;
369 }
370
371 final Contact contact = account.getRoster().getContact(contactJid);
372 if (contact.showInRoster()) {
373 throw new EnterJidDialog.JidError(getString(R.string.contact_already_exists));
374 } else {
375 contact.addOtrFingerprint(fingerprint);
376 xmppConnectionService.createContact(contact);
377 switchToConversation(contact);
378 return true;
379 }
380 }
381 });
382
383 dialog.show();
384 }
385
386 @SuppressLint("InflateParams")
387 protected void showJoinConferenceDialog(final String prefilledJid) {
388 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
389 builder.setTitle(R.string.join_conference);
390 final View dialogView = getLayoutInflater().inflate(R.layout.join_conference_dialog, null);
391 final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
392 final AutoCompleteTextView jid = (AutoCompleteTextView) dialogView.findViewById(R.id.jid);
393 jid.setAdapter(new KnownHostsAdapter(this, android.R.layout.simple_list_item_1, mKnownConferenceHosts));
394 if (prefilledJid != null) {
395 jid.append(prefilledJid);
396 }
397 populateAccountSpinner(this, mActivatedAccounts, spinner);
398 final Checkable bookmarkCheckBox = (CheckBox) dialogView
399 .findViewById(R.id.bookmark);
400 builder.setView(dialogView);
401 builder.setNegativeButton(R.string.cancel, null);
402 builder.setPositiveButton(R.string.join, null);
403 final AlertDialog dialog = builder.create();
404 dialog.show();
405 dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(
406 new View.OnClickListener() {
407
408 @Override
409 public void onClick(final View v) {
410 if (!xmppConnectionServiceBound) {
411 return;
412 }
413 final Account account = getSelectedAccount(spinner);
414 if (account == null) {
415 return;
416 }
417 final Jid conferenceJid;
418 try {
419 conferenceJid = Jid.fromString(jid.getText().toString());
420 } catch (final InvalidJidException e) {
421 jid.setError(getString(R.string.invalid_jid));
422 return;
423 }
424
425 if (bookmarkCheckBox.isChecked()) {
426 if (account.hasBookmarkFor(conferenceJid)) {
427 jid.setError(getString(R.string.bookmark_already_exists));
428 } else {
429 final Bookmark bookmark = new Bookmark(account, conferenceJid.toBareJid());
430 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", true));
431 String nick = conferenceJid.getResourcepart();
432 if (nick != null && !nick.isEmpty()) {
433 bookmark.setNick(nick);
434 }
435 account.getBookmarks().add(bookmark);
436 xmppConnectionService.pushBookmarks(account);
437 final Conversation conversation = xmppConnectionService
438 .findOrCreateConversation(account,
439 conferenceJid, true);
440 conversation.setBookmark(bookmark);
441 if (!conversation.getMucOptions().online()) {
442 xmppConnectionService.joinMuc(conversation);
443 }
444 dialog.dismiss();
445 switchToConversation(conversation);
446 }
447 } else {
448 final Conversation conversation = xmppConnectionService
449 .findOrCreateConversation(account,
450 conferenceJid, true);
451 if (!conversation.getMucOptions().online()) {
452 xmppConnectionService.joinMuc(conversation);
453 }
454 dialog.dismiss();
455 switchToConversation(conversation);
456 }
457 }
458 });
459 }
460
461 private Account getSelectedAccount(Spinner spinner) {
462 if (!spinner.isEnabled()) {
463 return null;
464 }
465 Jid jid;
466 try {
467 if (Config.DOMAIN_LOCK != null) {
468 jid = Jid.fromParts((String) spinner.getSelectedItem(), Config.DOMAIN_LOCK, null);
469 } else {
470 jid = Jid.fromString((String) spinner.getSelectedItem());
471 }
472 } catch (final InvalidJidException e) {
473 return null;
474 }
475 return xmppConnectionService.findAccountByJid(jid);
476 }
477
478 protected void switchToConversation(Contact contact) {
479 Conversation conversation = xmppConnectionService
480 .findOrCreateConversation(contact.getAccount(),
481 contact.getJid(), false);
482 switchToConversation(conversation);
483 }
484
485 public static void populateAccountSpinner(Context context, List<String> accounts, Spinner spinner) {
486 if (accounts.size() > 0) {
487 ArrayAdapter<String> adapter = new ArrayAdapter<>(context,
488 android.R.layout.simple_spinner_item, accounts);
489 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
490 spinner.setAdapter(adapter);
491 spinner.setEnabled(true);
492 } else {
493 ArrayAdapter<String> adapter = new ArrayAdapter<>(context,
494 android.R.layout.simple_spinner_item,
495 Arrays.asList(new String[]{context.getString(R.string.no_accounts)}));
496 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
497 spinner.setAdapter(adapter);
498 spinner.setEnabled(false);
499 }
500 }
501
502 @Override
503 public boolean onCreateOptionsMenu(Menu menu) {
504 this.mOptionsMenu = menu;
505 getMenuInflater().inflate(R.menu.start_conversation, menu);
506 MenuItem menuCreateContact = menu.findItem(R.id.action_create_contact);
507 MenuItem menuCreateConference = menu.findItem(R.id.action_join_conference);
508 MenuItem menuHideOffline = menu.findItem(R.id.action_hide_offline);
509 menuHideOffline.setChecked(this.mHideOfflineContacts);
510 mMenuSearchView = menu.findItem(R.id.action_search);
511 mMenuSearchView.setOnActionExpandListener(mOnActionExpandListener);
512 View mSearchView = mMenuSearchView.getActionView();
513 mSearchEditText = (EditText) mSearchView
514 .findViewById(R.id.search_field);
515 mSearchEditText.addTextChangedListener(mSearchTextWatcher);
516 if (getActionBar().getSelectedNavigationIndex() == 0) {
517 menuCreateConference.setVisible(false);
518 } else {
519 menuCreateContact.setVisible(false);
520 }
521 if (mInitialJid != null) {
522 mMenuSearchView.expandActionView();
523 mSearchEditText.append(mInitialJid);
524 filter(mInitialJid);
525 }
526 return true;
527 }
528
529 @Override
530 public boolean onOptionsItemSelected(MenuItem item) {
531 switch (item.getItemId()) {
532 case R.id.action_create_contact:
533 showCreateContactDialog(null,null);
534 return true;
535 case R.id.action_join_conference:
536 showJoinConferenceDialog(null);
537 return true;
538 case R.id.action_scan_qr_code:
539 new IntentIntegrator(this).initiateScan();
540 return true;
541 case R.id.action_hide_offline:
542 mHideOfflineContacts = !item.isChecked();
543 getPreferences().edit().putBoolean("hide_offline", mHideOfflineContacts).commit();
544 if (mSearchEditText != null) {
545 filter(mSearchEditText.getText().toString());
546 }
547 invalidateOptionsMenu();
548 }
549 return super.onOptionsItemSelected(item);
550 }
551
552 @Override
553 public boolean onKeyUp(int keyCode, KeyEvent event) {
554 if (keyCode == KeyEvent.KEYCODE_SEARCH && !event.isLongPress()) {
555 mOptionsMenu.findItem(R.id.action_search).expandActionView();
556 return true;
557 }
558 return super.onKeyUp(keyCode, event);
559 }
560
561 @Override
562 public void onActivityResult(int requestCode, int resultCode, Intent intent) {
563 if ((requestCode & 0xFFFF) == IntentIntegrator.REQUEST_CODE) {
564 IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
565 if (scanResult != null && scanResult.getFormatName() != null) {
566 String data = scanResult.getContents();
567 Invite invite = new Invite(data);
568 if (xmppConnectionServiceBound) {
569 invite.invite();
570 } else if (invite.getJid() != null) {
571 this.mPendingInvite = invite;
572 } else {
573 this.mPendingInvite = null;
574 }
575 }
576 }
577 super.onActivityResult(requestCode, requestCode, intent);
578 }
579
580 private void askForContactsPermissions() {
581 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
582 if (checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
583 if (mRequestedContactsPermission.compareAndSet(false, true)) {
584 if (shouldShowRequestPermissionRationale(Manifest.permission.READ_CONTACTS)) {
585 AlertDialog.Builder builder = new AlertDialog.Builder(this);
586 builder.setTitle(R.string.sync_with_contacts);
587 builder.setMessage(R.string.sync_with_contacts_long);
588 builder.setPositiveButton(R.string.next, new OnClickListener() {
589 @Override
590 public void onClick(DialogInterface dialog, int which) {
591 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
592 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, REQUEST_SYNC_CONTACTS);
593 }
594 }
595 });
596 builder.create().show();
597 } else {
598 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, 0);
599 }
600 }
601 }
602 }
603 }
604
605 @Override
606 public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
607 if (grantResults.length > 0)
608 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
609 if (requestCode == REQUEST_SYNC_CONTACTS && xmppConnectionServiceBound) {
610 xmppConnectionService.loadPhoneContacts();
611 }
612 }
613 }
614
615 @Override
616 protected void onBackendConnected() {
617 this.mActivatedAccounts.clear();
618 for (Account account : xmppConnectionService.getAccounts()) {
619 if (account.getStatus() != Account.State.DISABLED) {
620 if (Config.DOMAIN_LOCK != null) {
621 this.mActivatedAccounts.add(account.getJid().getLocalpart());
622 } else {
623 this.mActivatedAccounts.add(account.getJid().toBareJid().toString());
624 }
625 }
626 }
627 final Intent intent = getIntent();
628 final ActionBar ab = getActionBar();
629 if (intent != null && intent.getBooleanExtra("init",false) && ab != null) {
630 ab.setDisplayShowHomeEnabled(false);
631 ab.setDisplayHomeAsUpEnabled(false);
632 ab.setHomeButtonEnabled(false);
633 }
634 this.mKnownHosts = xmppConnectionService.getKnownHosts();
635 this.mKnownConferenceHosts = xmppConnectionService.getKnownConferenceHosts();
636 if (this.mPendingInvite != null) {
637 mPendingInvite.invite();
638 this.mPendingInvite = null;
639 } else if (!handleIntent(getIntent())) {
640 if (mSearchEditText != null) {
641 filter(mSearchEditText.getText().toString());
642 } else {
643 filter(null);
644 }
645 }
646 setIntent(null);
647 }
648
649 @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
650 Invite getInviteJellyBean(NdefRecord record) {
651 return new Invite(record.toUri());
652 }
653
654 protected boolean handleIntent(Intent intent) {
655 if (intent == null || intent.getAction() == null) {
656 return false;
657 }
658 switch (intent.getAction()) {
659 case Intent.ACTION_SENDTO:
660 case Intent.ACTION_VIEW:
661 Log.d(Config.LOGTAG, "received uri=" + intent.getData());
662 return new Invite(intent.getData()).invite();
663 case NfcAdapter.ACTION_NDEF_DISCOVERED:
664 for (Parcelable message : getIntent().getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)) {
665 if (message instanceof NdefMessage) {
666 Log.d(Config.LOGTAG, "received message=" + message);
667 for (NdefRecord record : ((NdefMessage) message).getRecords()) {
668 switch (record.getTnf()) {
669 case NdefRecord.TNF_WELL_KNOWN:
670 if (Arrays.equals(record.getType(), NdefRecord.RTD_URI)) {
671 if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
672 return getInviteJellyBean(record).invite();
673 } else {
674 byte[] payload = record.getPayload();
675 if (payload[0] == 0) {
676 return new Invite(Uri.parse(new String(Arrays.copyOfRange(
677 payload, 1, payload.length)))).invite();
678 }
679 }
680 }
681 }
682 }
683 }
684 }
685 }
686 return false;
687 }
688
689 private boolean handleJid(Invite invite) {
690 List<Contact> contacts = xmppConnectionService.findContacts(invite.getJid());
691 if (contacts.size() == 0) {
692 showCreateContactDialog(invite.getJid().toString(),invite.getFingerprint());
693 return false;
694 } else if (contacts.size() == 1) {
695 Contact contact = contacts.get(0);
696 if (invite.getFingerprint() != null) {
697 if (contact.addOtrFingerprint(invite.getFingerprint())) {
698 Log.d(Config.LOGTAG,"added new fingerprint");
699 xmppConnectionService.syncRosterToDisk(contact.getAccount());
700 }
701 }
702 switchToConversation(contact);
703 return true;
704 } else {
705 if (mMenuSearchView != null) {
706 mMenuSearchView.expandActionView();
707 mSearchEditText.setText("");
708 mSearchEditText.append(invite.getJid().toString());
709 filter(invite.getJid().toString());
710 } else {
711 mInitialJid = invite.getJid().toString();
712 }
713 return true;
714 }
715 }
716
717 protected void filter(String needle) {
718 if (xmppConnectionServiceBound) {
719 this.filterContacts(needle);
720 this.filterConferences(needle);
721 }
722 }
723
724 protected void filterContacts(String needle) {
725 this.contacts.clear();
726 for (Account account : xmppConnectionService.getAccounts()) {
727 if (account.getStatus() != Account.State.DISABLED) {
728 for (Contact contact : account.getRoster().getContacts()) {
729 Presence p = contact.getPresences().getMostAvailablePresence();
730 Presence.Status s = p == null ? Presence.Status.OFFLINE : p.getStatus();
731 if (contact.showInRoster() && contact.match(needle)
732 && (!this.mHideOfflineContacts
733 || s.compareTo(Presence.Status.OFFLINE) < 0)) {
734 this.contacts.add(contact);
735 }
736 }
737 }
738 }
739 Collections.sort(this.contacts);
740 mContactsAdapter.notifyDataSetChanged();
741 }
742
743 protected void filterConferences(String needle) {
744 this.conferences.clear();
745 for (Account account : xmppConnectionService.getAccounts()) {
746 if (account.getStatus() != Account.State.DISABLED) {
747 for (Bookmark bookmark : account.getBookmarks()) {
748 if (bookmark.match(needle)) {
749 this.conferences.add(bookmark);
750 }
751 }
752 }
753 }
754 Collections.sort(this.conferences);
755 mConferenceAdapter.notifyDataSetChanged();
756 }
757
758 private void onTabChanged() {
759 invalidateOptionsMenu();
760 }
761
762 @Override
763 public void OnUpdateBlocklist(final Status status) {
764 refreshUi();
765 }
766
767 @Override
768 protected void refreshUiReal() {
769 if (mSearchEditText != null) {
770 filter(mSearchEditText.getText().toString());
771 }
772 }
773
774 public static class MyListFragment extends ListFragment {
775 private AdapterView.OnItemClickListener mOnItemClickListener;
776 private int mResContextMenu;
777
778 public void setContextMenu(final int res) {
779 this.mResContextMenu = res;
780 }
781
782 @Override
783 public void onListItemClick(final ListView l, final View v, final int position, final long id) {
784 if (mOnItemClickListener != null) {
785 mOnItemClickListener.onItemClick(l, v, position, id);
786 }
787 }
788
789 public void setOnListItemClickListener(AdapterView.OnItemClickListener l) {
790 this.mOnItemClickListener = l;
791 }
792
793 @Override
794 public void onViewCreated(final View view, final Bundle savedInstanceState) {
795 super.onViewCreated(view, savedInstanceState);
796 registerForContextMenu(getListView());
797 getListView().setFastScrollEnabled(true);
798 }
799
800 @Override
801 public void onCreateContextMenu(final ContextMenu menu, final View v,
802 final ContextMenuInfo menuInfo) {
803 super.onCreateContextMenu(menu, v, menuInfo);
804 final StartConversationActivity activity = (StartConversationActivity) getActivity();
805 activity.getMenuInflater().inflate(mResContextMenu, menu);
806 final AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
807 if (mResContextMenu == R.menu.conference_context) {
808 activity.conference_context_id = acmi.position;
809 } else if (mResContextMenu == R.menu.contact_context){
810 activity.contact_context_id = acmi.position;
811 final Blockable contact = (Contact) activity.contacts.get(acmi.position);
812 final MenuItem blockUnblockItem = menu.findItem(R.id.context_contact_block_unblock);
813 XmppConnection xmpp = contact.getAccount().getXmppConnection();
814 if (xmpp != null && xmpp.getFeatures().blocking()) {
815 if (contact.isBlocked()) {
816 blockUnblockItem.setTitle(R.string.unblock_contact);
817 } else {
818 blockUnblockItem.setTitle(R.string.block_contact);
819 }
820 } else {
821 blockUnblockItem.setVisible(false);
822 }
823 }
824 }
825
826 @Override
827 public boolean onContextItemSelected(final MenuItem item) {
828 StartConversationActivity activity = (StartConversationActivity) getActivity();
829 switch (item.getItemId()) {
830 case R.id.context_start_conversation:
831 activity.openConversationForContact();
832 break;
833 case R.id.context_contact_details:
834 activity.openDetailsForContact();
835 break;
836 case R.id.context_contact_block_unblock:
837 activity.toggleContactBlock();
838 break;
839 case R.id.context_delete_contact:
840 activity.deleteContact();
841 break;
842 case R.id.context_join_conference:
843 activity.openConversationForBookmark();
844 break;
845 case R.id.context_delete_conference:
846 activity.deleteConference();
847 }
848 return true;
849 }
850 }
851
852 private class Invite extends XmppUri {
853
854 public Invite(final Uri uri) {
855 super(uri);
856 }
857
858 public Invite(final String uri) {
859 super(uri);
860 }
861
862 boolean invite() {
863 if (jid != null) {
864 if (muc) {
865 showJoinConferenceDialog(jid);
866 } else {
867 return handleJid(this);
868 }
869 }
870 return false;
871 }
872 }
873}