1package eu.siacs.conversations.ui;
2
3import java.util.ArrayList;
4import java.util.Collections;
5import java.util.Comparator;
6import java.util.List;
7
8import eu.siacs.conversations.R;
9import eu.siacs.conversations.entities.Account;
10import eu.siacs.conversations.entities.Contact;
11import eu.siacs.conversations.entities.Conversation;
12import eu.siacs.conversations.entities.Message;
13import eu.siacs.conversations.utils.UIHelper;
14import android.net.Uri;
15import android.os.Bundle;
16import android.app.AlertDialog;
17import android.app.FragmentTransaction;
18import android.app.NotificationManager;
19import android.content.Context;
20import android.content.DialogInterface;
21import android.content.Intent;
22import android.graphics.Typeface;
23import android.support.v4.widget.SlidingPaneLayout;
24import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
25import android.util.Log;
26import android.view.KeyEvent;
27import android.view.LayoutInflater;
28import android.view.Menu;
29import android.view.MenuItem;
30import android.view.View;
31import android.view.ViewGroup;
32import android.view.inputmethod.InputMethodManager;
33import android.widget.AdapterView;
34import android.widget.AdapterView.OnItemClickListener;
35import android.widget.ArrayAdapter;
36import android.widget.ListView;
37import android.widget.PopupMenu;
38import android.widget.PopupMenu.OnMenuItemClickListener;
39import android.widget.TextView;
40import android.widget.ImageView;
41
42public class ConversationActivity extends XmppActivity {
43
44 public static final String VIEW_CONVERSATION = "viewConversation";
45 public static final String CONVERSATION = "conversationUuid";
46
47 public static final int REQUEST_SEND_MESSAGE = 0x75441;
48 public static final int REQUEST_DECRYPT_PGP = 0x76783;
49
50 protected SlidingPaneLayout spl;
51
52 private List<Conversation> conversationList = new ArrayList<Conversation>();
53 private Conversation selectedConversation = null;
54 private ListView listView;
55
56 private boolean paneShouldBeOpen = true;
57 private ArrayAdapter<Conversation> listAdapter;
58
59 private OnConversationListChangedListener onConvChanged = new OnConversationListChangedListener() {
60
61 @Override
62 public void onConversationListChanged() {
63 conversationList.clear();
64 conversationList.addAll(xmppConnectionService
65 .getConversations());
66 runOnUiThread(new Runnable() {
67
68 @Override
69 public void run() {
70 updateConversationList();
71 if(paneShouldBeOpen) {
72 if (conversationList.size() >= 1) {
73 swapConversationFragment();
74 } else {
75 startActivity(new Intent(getApplicationContext(), NewConversationActivity.class));
76 finish();
77 }
78 }
79 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager().findFragmentByTag("conversation");
80 if (selectedFragment!=null) {
81 selectedFragment.updateMessages();
82 }
83 }
84 });
85 }
86 };
87
88 private DialogInterface.OnClickListener addToRoster = new DialogInterface.OnClickListener() {
89
90 @Override
91 public void onClick(DialogInterface dialog, int which) {
92 String jid = getSelectedConversation().getContactJid();
93 Account account = getSelectedConversation().getAccount();
94 String name = jid.split("@")[0];
95 Contact contact = new Contact(account, name, jid, null);
96 xmppConnectionService.createContact(contact);
97 }
98 };
99
100 public List<Conversation> getConversationList() {
101 return this.conversationList;
102 }
103
104 public Conversation getSelectedConversation() {
105 return this.selectedConversation;
106 }
107
108 public ListView getConversationListView() {
109 return this.listView;
110 }
111
112 public SlidingPaneLayout getSlidingPaneLayout() {
113 return this.spl;
114 }
115
116 public boolean shouldPaneBeOpen() {
117 return paneShouldBeOpen;
118 }
119
120 public void updateConversationList() {
121 if (conversationList.size() >= 1) {
122 Collections.sort(this.conversationList, new Comparator<Conversation>() {
123 @Override
124 public int compare(Conversation lhs, Conversation rhs) {
125 return (int) (rhs.getLatestMessage().getTimeSent() - lhs.getLatestMessage().getTimeSent());
126 }
127 });
128 }
129 this.listView.invalidateViews();
130 }
131
132 @Override
133 protected void onCreate(Bundle savedInstanceState) {
134
135 super.onCreate(savedInstanceState);
136
137 setContentView(R.layout.fragment_conversations_overview);
138
139 listView = (ListView) findViewById(R.id.list);
140
141 this.listAdapter = new ArrayAdapter<Conversation>(this,
142 R.layout.conversation_list_row, conversationList) {
143 @Override
144 public View getView(int position, View view, ViewGroup parent) {
145 if (view == null) {
146 LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
147 view = (View) inflater.inflate(
148 R.layout.conversation_list_row, null);
149 }
150 Conversation conv = getItem(position);
151 TextView convName = (TextView) view.findViewById(R.id.conversation_name);
152 convName.setText(conv.getName());
153 TextView convLastMsg = (TextView) view.findViewById(R.id.conversation_lastmsg);
154 convLastMsg.setText(conv.getLatestMessage().getBody());
155
156 if(!conv.isRead()) {
157 convName.setTypeface(null,Typeface.BOLD);
158 convLastMsg.setTypeface(null,Typeface.BOLD);
159 } else {
160 convName.setTypeface(null,Typeface.NORMAL);
161 convLastMsg.setTypeface(null,Typeface.NORMAL);
162 }
163
164 ((TextView) view.findViewById(R.id.conversation_lastupdate))
165 .setText(UIHelper.readableTimeDifference(getItem(position).getLatestMessage().getTimeSent()));
166
167 Uri profilePhoto = getItem(position).getProfilePhotoUri();
168 ImageView imageView = (ImageView) view.findViewById(R.id.conversation_image);
169 if (profilePhoto!=null) {
170 imageView.setImageURI(profilePhoto);
171 } else {
172 imageView.setImageBitmap(UIHelper.getUnknownContactPicture(getItem(position).getName(),200));
173 }
174
175
176 ((ImageView) view.findViewById(R.id.conversation_image))
177 .setImageURI(getItem(position).getProfilePhotoUri());
178 return view;
179 }
180
181 };
182
183 listView.setAdapter(this.listAdapter);
184
185 listView.setOnItemClickListener(new OnItemClickListener() {
186
187 @Override
188 public void onItemClick(AdapterView<?> arg0, View clickedView,
189 int position, long arg3) {
190 paneShouldBeOpen = false;
191 if (selectedConversation != conversationList.get(position)) {
192 selectedConversation = conversationList.get(position);
193 swapConversationFragment(); //.onBackendConnected(conversationList.get(position));
194 } else {
195 spl.closePane();
196 }
197 }
198 });
199 spl = (SlidingPaneLayout) findViewById(R.id.slidingpanelayout);
200 spl.setParallaxDistance(150);
201 spl.setShadowResource(R.drawable.es_slidingpane_shadow);
202 spl.setSliderFadeColor(0);
203 spl.setPanelSlideListener(new PanelSlideListener() {
204
205 @Override
206 public void onPanelOpened(View arg0) {
207 paneShouldBeOpen = true;
208 getActionBar().setDisplayHomeAsUpEnabled(false);
209 getActionBar().setTitle(R.string.app_name);
210 invalidateOptionsMenu();
211
212 InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
213
214 View focus = getCurrentFocus();
215
216 if (focus != null) {
217
218 inputManager.hideSoftInputFromWindow(
219 focus.getWindowToken(),
220 InputMethodManager.HIDE_NOT_ALWAYS);
221 }
222 }
223
224 @Override
225 public void onPanelClosed(View arg0) {
226 paneShouldBeOpen = false;
227 if (conversationList.size() > 0) {
228 getActionBar().setDisplayHomeAsUpEnabled(true);
229 getActionBar().setTitle(getSelectedConversation().getName());
230 invalidateOptionsMenu();
231 if (!getSelectedConversation().isRead()) {
232 getSelectedConversation().markRead();
233 updateConversationList();
234 }
235 }
236 }
237
238 @Override
239 public void onPanelSlide(View arg0, float arg1) {
240 // TODO Auto-generated method stub
241
242 }
243 });
244 }
245
246 @Override
247 public boolean onCreateOptionsMenu(Menu menu) {
248 getMenuInflater().inflate(R.menu.conversations, menu);
249 MenuItem menuSecure = (MenuItem) menu.findItem(R.id.action_security);
250 MenuItem menuArchive = (MenuItem) menu.findItem(R.id.action_archive);
251 MenuItem menuMucDetails = (MenuItem) menu.findItem(R.id.action_muc_details);
252 MenuItem menuContactDetails = (MenuItem) menu.findItem(R.id.action_contact_details);
253
254 if (spl.isOpen()) {
255 menuArchive.setVisible(false);
256 menuMucDetails.setVisible(false);
257 menuContactDetails.setVisible(false);
258 menuSecure.setVisible(false);
259 } else {
260 ((MenuItem) menu.findItem(R.id.action_add)).setVisible(false);
261 if (this.getSelectedConversation()!=null) {
262 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
263 menuMucDetails.setVisible(true);
264 menuContactDetails.setVisible(false);
265 menuSecure.setVisible(false);
266 menuArchive.setTitle("Leave conference");
267 } else {
268 menuContactDetails.setVisible(true);
269 menuMucDetails.setVisible(false);
270 if (this.getSelectedConversation().getLatestMessage().getEncryption() != Message.ENCRYPTION_NONE) {
271 menuSecure.setIcon(R.drawable.ic_action_secure);
272 }
273 }
274 }
275 }
276 return true;
277 }
278
279 @Override
280 public boolean onOptionsItemSelected(MenuItem item) {
281 switch (item.getItemId()) {
282 case android.R.id.home:
283 spl.openPane();
284 break;
285 case R.id.action_settings:
286 startActivity(new Intent(this, SettingsActivity.class));
287 break;
288 case R.id.action_accounts:
289 startActivity(new Intent(this, ManageAccountActivity.class));
290 break;
291 case R.id.action_add:
292 startActivity(new Intent(this, NewConversationActivity.class));
293 break;
294 case R.id.action_archive:
295 Conversation conv = getSelectedConversation();
296 conv.setStatus(Conversation.STATUS_ARCHIVED);
297 paneShouldBeOpen = true;
298 spl.openPane();
299 xmppConnectionService.archiveConversation(conv);
300 selectedConversation = conversationList.get(0);
301 break;
302 case R.id.action_contact_details:
303 DialogContactDetails details = new DialogContactDetails();
304 Contact contact = this.getSelectedConversation().getContact();
305 if (contact != null) {
306 contact.setAccount(this.selectedConversation.getAccount());
307 details.setContact(contact);
308 details.show(getFragmentManager(), "details");
309 } else {
310 String jid = getSelectedConversation().getContactJid();
311 AlertDialog.Builder builder = new AlertDialog.Builder(this);
312 builder.setTitle(jid);
313 builder.setMessage("The contact is not in your roster. Would you like to add it.");
314 builder.setNegativeButton("Cancel", null);
315 builder.setPositiveButton("Add",addToRoster);
316 builder.create().show();
317 }
318 break;
319 case R.id.action_security:
320 final Conversation selConv = getSelectedConversation();
321 View menuItemView = findViewById(R.id.action_security);
322 PopupMenu popup = new PopupMenu(this, menuItemView);
323 final ConversationFragment fragment = (ConversationFragment) getFragmentManager().findFragmentByTag("conversation");
324 if (fragment!=null) {
325 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
326
327 @Override
328 public boolean onMenuItemClick(MenuItem item) {
329 switch (item.getItemId()) {
330 case R.id.encryption_choice_none:
331 selConv.nextMessageEncryption = Message.ENCRYPTION_NONE;
332 item.setChecked(true);
333 break;
334 case R.id.encryption_choice_otr:
335 selConv.nextMessageEncryption = Message.ENCRYPTION_OTR;
336 item.setChecked(true);
337 break;
338 case R.id.encryption_choice_pgp:
339 selConv.nextMessageEncryption = Message.ENCRYPTION_PGP;
340 item.setChecked(true);
341 break;
342 default:
343 selConv.nextMessageEncryption = Message.ENCRYPTION_NONE;
344 break;
345 }
346 fragment.updateChatMsgHint();
347 return true;
348 }
349 });
350 popup.inflate(R.menu.encryption_choices);
351 switch (selConv.nextMessageEncryption) {
352 case Message.ENCRYPTION_NONE:
353 popup.getMenu().findItem(R.id.encryption_choice_none).setChecked(true);
354 break;
355 case Message.ENCRYPTION_OTR:
356 popup.getMenu().findItem(R.id.encryption_choice_otr).setChecked(true);
357 break;
358 case Message.ENCRYPTION_PGP:
359 popup.getMenu().findItem(R.id.encryption_choice_pgp).setChecked(true);
360 break;
361 case Message.ENCRYPTION_DECRYPTED:
362 popup.getMenu().findItem(R.id.encryption_choice_pgp).setChecked(true);
363 break;
364 default:
365 popup.getMenu().findItem(R.id.encryption_choice_none).setChecked(true);
366 break;
367 }
368 popup.show();
369 }
370
371 break;
372 default:
373 break;
374 }
375 return super.onOptionsItemSelected(item);
376 }
377
378 protected ConversationFragment swapConversationFragment() {
379 ConversationFragment selectedFragment = new ConversationFragment();
380
381 FragmentTransaction transaction = getFragmentManager()
382 .beginTransaction();
383 transaction.replace(R.id.selected_conversation, selectedFragment,"conversation");
384 transaction.commit();
385 return selectedFragment;
386 }
387
388 @Override
389 public boolean onKeyDown(int keyCode, KeyEvent event) {
390 if (keyCode == KeyEvent.KEYCODE_BACK) {
391 if (!spl.isOpen()) {
392 spl.openPane();
393 return false;
394 }
395 }
396 return super.onKeyDown(keyCode, event);
397 }
398
399 public void onStart() {
400 super.onStart();
401 NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
402 nm.cancelAll();
403 if (conversationList.size()>=1) {
404 onConvChanged.onConversationListChanged();
405 }
406 }
407
408 @Override
409 protected void onStop() {
410 Log.d("gultsch","called on stop in conversation activity");
411 if (xmppConnectionServiceBound) {
412 xmppConnectionService.removeOnConversationListChangedListener();
413 }
414 super.onStop();
415 }
416
417 @Override
418 void onBackendConnected() {
419
420 xmppConnectionService.setOnConversationListChangedListener(this.onConvChanged);
421
422 if (conversationList.size()==0) {
423 conversationList.clear();
424 conversationList.addAll(xmppConnectionService
425 .getConversations());
426
427 this.updateConversationList();
428 }
429
430 if ((getIntent().getAction().equals(Intent.ACTION_VIEW) && (!handledViewIntent))) {
431 if (getIntent().getType().equals(
432 ConversationActivity.VIEW_CONVERSATION)) {
433 handledViewIntent = true;
434
435 String convToView = (String) getIntent().getExtras().get(CONVERSATION);
436
437 for(int i = 0; i < conversationList.size(); ++i) {
438 if (conversationList.get(i).getUuid().equals(convToView)) {
439 selectedConversation = conversationList.get(i);
440 }
441 }
442 paneShouldBeOpen = false;
443 swapConversationFragment();
444 }
445 } else {
446 if (xmppConnectionService.getAccounts().size() == 0) {
447 startActivity(new Intent(this, ManageAccountActivity.class));
448 finish();
449 } else if (conversationList.size() <= 0) {
450 //add no history
451 startActivity(new Intent(this, NewConversationActivity.class));
452 finish();
453 } else {
454 spl.openPane();
455 //find currently loaded fragment
456 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager().findFragmentByTag("conversation");
457 if (selectedFragment!=null) {
458 Log.d("gultsch","ConversationActivity. found old fragment.");
459 selectedFragment.onBackendConnected();
460 } else {
461 Log.d("gultsch","conversationactivity. no old fragment found. creating new one");
462 selectedConversation = conversationList.get(0);
463 Log.d("gultsch","selected conversation is #"+selectedConversation);
464 swapConversationFragment();
465 }
466 }
467 }
468 }
469 @Override
470 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
471 super.onActivityResult(requestCode, resultCode, data);
472 if (resultCode == RESULT_OK) {
473 if (requestCode == REQUEST_DECRYPT_PGP) {
474 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager().findFragmentByTag("conversation");
475 if (selectedFragment!=null) {
476 selectedFragment.hidePgpPassphraseBox();
477 }
478 }
479 }
480 }
481}