1package eu.siacs.conversations.ui.adapter;
2
3import android.Manifest;
4import android.app.Activity;
5import android.content.Intent;
6import android.content.pm.PackageManager;
7import android.graphics.PorterDuff;
8import android.graphics.drawable.Drawable;
9import android.content.res.ColorStateList;
10import android.graphics.Typeface;
11import android.net.Uri;
12import android.os.AsyncTask;
13import android.os.Build;
14import android.preference.PreferenceManager;
15import android.text.Editable;
16import android.text.Spanned;
17import android.text.Spannable;
18import android.text.SpannableString;
19import android.text.SpannableStringBuilder;
20import android.text.style.ImageSpan;
21import android.text.style.ClickableSpan;
22import android.text.format.DateUtils;
23import android.text.style.ForegroundColorSpan;
24import android.text.style.RelativeSizeSpan;
25import android.text.style.StyleSpan;
26import android.text.style.URLSpan;
27import android.util.DisplayMetrics;
28import android.util.LruCache;
29import android.view.accessibility.AccessibilityEvent;
30import android.view.Gravity;
31import android.view.MotionEvent;
32import android.view.View;
33import android.view.ViewGroup;
34import android.view.WindowManager;
35import android.widget.ArrayAdapter;
36import android.widget.ImageView;
37import android.widget.LinearLayout;
38import android.widget.ListAdapter;
39import android.widget.ListView;
40import android.widget.RelativeLayout;
41import android.widget.TextView;
42import android.widget.Toast;
43
44import androidx.annotation.AttrRes;
45import androidx.annotation.ColorInt;
46import androidx.annotation.DrawableRes;
47import androidx.annotation.NonNull;
48import androidx.annotation.Nullable;
49import androidx.core.app.ActivityCompat;
50import androidx.core.content.ContextCompat;
51import androidx.core.content.res.ResourcesCompat;
52import androidx.core.widget.ImageViewCompat;
53
54import com.google.android.material.imageview.ShapeableImageView;
55import com.google.android.material.shape.CornerFamily;
56import com.google.android.material.shape.ShapeAppearanceModel;
57
58import com.cheogram.android.BobTransfer;
59import com.cheogram.android.MessageTextActionModeCallback;
60import com.cheogram.android.SwipeDetector;
61import com.cheogram.android.WebxdcPage;
62import com.cheogram.android.WebxdcUpdate;
63
64import com.google.android.material.button.MaterialButton;
65import com.google.android.material.color.MaterialColors;
66import com.google.common.base.Joiner;
67import com.google.common.base.Strings;
68import com.google.common.collect.ImmutableList;
69
70import com.lelloman.identicon.view.GithubIdenticonView;
71
72import io.ipfs.cid.Cid;
73
74import java.io.IOException;
75import java.net.URI;
76import java.net.URISyntaxException;
77import java.security.NoSuchAlgorithmException;
78import java.util.HashMap;
79import java.util.List;
80import java.util.Map;
81import java.util.Locale;
82import java.util.regex.Matcher;
83import java.util.regex.Pattern;
84
85import me.saket.bettermovementmethod.BetterLinkMovementMethod;
86
87import net.fellbaum.jemoji.EmojiManager;
88
89import eu.siacs.conversations.AppSettings;
90import eu.siacs.conversations.Config;
91import eu.siacs.conversations.R;
92import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
93import eu.siacs.conversations.entities.Account;
94import eu.siacs.conversations.entities.Contact;
95import eu.siacs.conversations.entities.Conversation;
96import eu.siacs.conversations.entities.Conversational;
97import eu.siacs.conversations.entities.DownloadableFile;
98import eu.siacs.conversations.entities.Message.FileParams;
99import eu.siacs.conversations.entities.Message;
100import eu.siacs.conversations.entities.MucOptions;
101import eu.siacs.conversations.entities.Roster;
102import eu.siacs.conversations.entities.RtpSessionStatus;
103import eu.siacs.conversations.entities.Transferable;
104import eu.siacs.conversations.persistance.FileBackend;
105import eu.siacs.conversations.services.MessageArchiveService;
106import eu.siacs.conversations.services.NotificationService;
107import eu.siacs.conversations.ui.Activities;
108import eu.siacs.conversations.ui.ConversationFragment;
109import eu.siacs.conversations.ui.ConversationsActivity;
110import eu.siacs.conversations.ui.XmppActivity;
111import eu.siacs.conversations.ui.service.AudioPlayer;
112import eu.siacs.conversations.ui.text.DividerSpan;
113import eu.siacs.conversations.ui.text.QuoteSpan;
114import eu.siacs.conversations.ui.util.Attachment;
115import eu.siacs.conversations.ui.util.AvatarWorkerTask;
116import eu.siacs.conversations.ui.util.MyLinkify;
117import eu.siacs.conversations.ui.util.QuoteHelper;
118import eu.siacs.conversations.ui.util.ShareUtil;
119import eu.siacs.conversations.ui.util.ViewUtil;
120import eu.siacs.conversations.utils.CryptoHelper;
121import eu.siacs.conversations.utils.Emoticons;
122import eu.siacs.conversations.utils.GeoHelper;
123import eu.siacs.conversations.utils.MessageUtils;
124import eu.siacs.conversations.utils.StylingHelper;
125import eu.siacs.conversations.utils.TimeFrameUtils;
126import eu.siacs.conversations.utils.UIHelper;
127import eu.siacs.conversations.xmpp.Jid;
128import eu.siacs.conversations.xmpp.mam.MamReference;
129import eu.siacs.conversations.xml.Element;
130
131import java.net.URI;
132import java.util.Arrays;
133import java.util.Collection;
134import java.util.List;
135import java.util.Locale;
136import java.util.regex.Matcher;
137import java.util.regex.Pattern;
138
139public class MessageAdapter extends ArrayAdapter<Message> {
140
141 public static final String DATE_SEPARATOR_BODY = "DATE_SEPARATOR";
142 private static final int SENT = 0;
143 private static final int RECEIVED = 1;
144 private static final int STATUS = 2;
145 private static final int DATE_SEPARATOR = 3;
146 private static final int RTP_SESSION = 4;
147 private final XmppActivity activity;
148 private final AudioPlayer audioPlayer;
149 private List<String> highlightedTerm = null;
150 private final DisplayMetrics metrics;
151 private ConversationFragment mConversationFragment = null;
152 private OnContactPictureClicked mOnContactPictureClickedListener;
153 private OnContactPictureClicked mOnMessageBoxClickedListener;
154 private OnContactPictureClicked mOnMessageBoxSwipedListener;
155 private OnContactPictureLongClicked mOnContactPictureLongClickedListener;
156 private OnInlineImageLongClicked mOnInlineImageLongClickedListener;
157 private boolean mUseGreenBackground = false;
158 private BubbleDesign bubbleDesign = new BubbleDesign(false, false);
159 private final boolean mForceNames;
160 private final Map<String, WebxdcUpdate> lastWebxdcUpdate = new HashMap<>();
161 private String selectionUuid = null;
162
163 public MessageAdapter(
164 final XmppActivity activity, final List<Message> messages, final boolean forceNames) {
165 super(activity, 0, messages);
166 this.audioPlayer = new AudioPlayer(this);
167 this.activity = activity;
168 metrics = getContext().getResources().getDisplayMetrics();
169 updatePreferences();
170 this.mForceNames = forceNames;
171 }
172
173 public MessageAdapter(final XmppActivity activity, final List<Message> messages) {
174 this(activity, messages, false);
175 }
176
177 private static void resetClickListener(View... views) {
178 for (View view : views) {
179 if (view != null) view.setOnClickListener(null);
180 }
181 }
182
183 public void flagScreenOn() {
184 activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
185 }
186
187 public void flagScreenOff() {
188 activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
189 }
190
191 public void setVolumeControl(final int stream) {
192 activity.setVolumeControlStream(stream);
193 }
194
195 public void setOnContactPictureClicked(OnContactPictureClicked listener) {
196 this.mOnContactPictureClickedListener = listener;
197 }
198
199 public void setOnMessageBoxClicked(OnContactPictureClicked listener) {
200 this.mOnMessageBoxClickedListener = listener;
201 }
202
203 public void setOnMessageBoxSwiped(OnContactPictureClicked listener) {
204 this.mOnMessageBoxSwipedListener = listener;
205 }
206
207 public void setConversationFragment(ConversationFragment frag) {
208 mConversationFragment = frag;
209 }
210
211 public void quoteText(String text) {
212 if (mConversationFragment != null) mConversationFragment.quoteText(text);
213 }
214
215 public boolean hasSelection() {
216 return selectionUuid != null;
217 }
218
219 public Activity getActivity() {
220 return activity;
221 }
222
223 public void setOnContactPictureLongClicked(OnContactPictureLongClicked listener) {
224 this.mOnContactPictureLongClickedListener = listener;
225 }
226
227 public void setOnInlineImageLongClicked(OnInlineImageLongClicked listener) {
228 this.mOnInlineImageLongClickedListener = listener;
229 }
230
231 @Override
232 public int getViewTypeCount() {
233 return 5;
234 }
235
236 private int getItemViewType(Message message) {
237 if (message.getType() == Message.TYPE_STATUS) {
238 if (DATE_SEPARATOR_BODY.equals(message.getBody())) {
239 return DATE_SEPARATOR;
240 } else {
241 return STATUS;
242 }
243 } else if (message.getType() == Message.TYPE_RTP_SESSION) {
244 return RTP_SESSION;
245 } else if (message.getStatus() <= Message.STATUS_RECEIVED) {
246 return RECEIVED;
247 } else {
248 return SENT;
249 }
250 }
251
252 @Override
253 public int getItemViewType(int position) {
254 return this.getItemViewType(getItem(position));
255 }
256
257 private void displayStatus(
258 final ViewHolder viewHolder,
259 final Message message,
260 final int type,
261 final BubbleColor bubbleColor) {
262 final int mergedStatus = message.getMergedStatus();
263 final boolean error;
264 if (viewHolder.indicatorReceived != null) {
265 viewHolder.indicatorReceived.setVisibility(View.GONE);
266 }
267 final Transferable transferable = message.getTransferable();
268 final boolean multiReceived =
269 message.getConversation().getMode() == Conversation.MODE_MULTI
270 && mergedStatus <= Message.STATUS_RECEIVED;
271 final String fileSize;
272 if (message.isFileOrImage()
273 || transferable != null
274 || MessageUtils.unInitiatedButKnownSize(message)) {
275 final FileParams params = message.getFileParams();
276 fileSize = params.size != null ? UIHelper.filesizeToString(params.size) : null;
277 if (message.getStatus() == Message.STATUS_SEND_FAILED
278 || (transferable != null
279 && (transferable.getStatus() == Transferable.STATUS_FAILED
280 || transferable.getStatus()
281 == Transferable.STATUS_CANCELLED))) {
282 error = true;
283 } else {
284 error = message.getStatus() == Message.STATUS_SEND_FAILED;
285 }
286 } else {
287 fileSize = null;
288 error = message.getStatus() == Message.STATUS_SEND_FAILED;
289 }
290 if (type == SENT) {
291 final @DrawableRes Integer receivedIndicator =
292 getMessageStatusAsDrawable(message, mergedStatus);
293 if (receivedIndicator == null) {
294 viewHolder.indicatorReceived.setVisibility(View.INVISIBLE);
295 } else {
296 viewHolder.indicatorReceived.setImageResource(receivedIndicator);
297 if (mergedStatus == Message.STATUS_SEND_FAILED) {
298 setImageTintError(viewHolder.indicatorReceived);
299 } else {
300 setImageTint(viewHolder.indicatorReceived, bubbleColor);
301 }
302 viewHolder.indicatorReceived.setVisibility(View.VISIBLE);
303 }
304 }
305 final var additionalStatusInfo = getAdditionalStatusInfo(message, mergedStatus);
306
307 if (error && type == SENT) {
308 viewHolder.time.setTextColor(
309 MaterialColors.getColor(
310 viewHolder.time, com.google.android.material.R.attr.colorError));
311 } else {
312 setTextColor(viewHolder.time, bubbleColor);
313 }
314 setTextColor(viewHolder.subject, bubbleColor);
315 if (message.getEncryption() == Message.ENCRYPTION_NONE) {
316 viewHolder.indicator.setVisibility(View.GONE);
317 } else {
318 boolean verified = false;
319 if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
320 final FingerprintStatus status =
321 message.getConversation()
322 .getAccount()
323 .getAxolotlService()
324 .getFingerprintTrust(message.getFingerprint());
325 if (status != null && status.isVerified()) {
326 verified = true;
327 }
328 }
329 if (verified) {
330 viewHolder.indicator.setImageResource(R.drawable.ic_verified_user_24dp);
331 } else {
332 viewHolder.indicator.setImageResource(R.drawable.ic_lock_24dp);
333 }
334 if (error && type == SENT) {
335 setImageTintError(viewHolder.indicator);
336 } else {
337 setImageTint(viewHolder.indicator, bubbleColor);
338 }
339 viewHolder.indicator.setVisibility(View.VISIBLE);
340 }
341
342 if (viewHolder.edit_indicator != null) {
343 if (message.edited()) {
344 viewHolder.edit_indicator.setVisibility(View.VISIBLE);
345 if (error && type == SENT) {
346 setImageTintError(viewHolder.edit_indicator);
347 } else {
348 setImageTint(viewHolder.edit_indicator, bubbleColor);
349 }
350 } else {
351 viewHolder.edit_indicator.setVisibility(View.GONE);
352 }
353 }
354
355 final String formattedTime =
356 UIHelper.readableTimeDifferenceFull(getContext(), message.getMergedTimeSent());
357 final String bodyLanguage = message.getBodyLanguage();
358 final ImmutableList.Builder<String> timeInfoBuilder = new ImmutableList.Builder<>();
359 if (message.getStatus() <= Message.STATUS_RECEIVED) {
360 timeInfoBuilder.add(formattedTime);
361 if (fileSize != null) {
362 timeInfoBuilder.add(fileSize);
363 }
364 if (mForceNames || multiReceived || (message.getTrueCounterpart() != null && message.getContact() != null)) {
365 final String displayName = UIHelper.getMessageDisplayName(message);
366 if (displayName != null) {
367 timeInfoBuilder.add(displayName);
368 }
369 }
370 if (bodyLanguage != null) {
371 timeInfoBuilder.add(bodyLanguage.toUpperCase(Locale.US));
372 }
373 } else {
374 if (bodyLanguage != null) {
375 timeInfoBuilder.add(bodyLanguage.toUpperCase(Locale.US));
376 }
377 if (fileSize != null) {
378 timeInfoBuilder.add(fileSize);
379 }
380 // for space reasons we display only 'additional status info' (send progress or concrete
381 // failure reason) or the time
382 if (additionalStatusInfo != null) {
383 timeInfoBuilder.add(additionalStatusInfo);
384 } else {
385 timeInfoBuilder.add(formattedTime);
386 }
387 }
388 final var timeInfo = timeInfoBuilder.build();
389 viewHolder.time.setText(Joiner.on(" \u00B7 ").join(timeInfo));
390 }
391
392 public static @DrawableRes Integer getMessageStatusAsDrawable(
393 final Message message, final int status) {
394 final var transferable = message.getTransferable();
395 return switch (status) {
396 case Message.STATUS_WAITING -> R.drawable.ic_more_horiz_24dp;
397 case Message.STATUS_UNSEND -> transferable == null ? null : R.drawable.ic_upload_24dp;
398 case Message.STATUS_SEND -> R.drawable.ic_done_24dp;
399 case Message.STATUS_SEND_RECEIVED, Message.STATUS_SEND_DISPLAYED -> R.drawable
400 .ic_done_all_24dp;
401 case Message.STATUS_SEND_FAILED -> {
402 final String errorMessage = message.getErrorMessage();
403 if (Message.ERROR_MESSAGE_CANCELLED.equals(errorMessage)) {
404 yield R.drawable.ic_cancel_24dp;
405 } else {
406 yield R.drawable.ic_error_24dp;
407 }
408 }
409 case Message.STATUS_OFFERED -> R.drawable.ic_p2p_24dp;
410 default -> null;
411 };
412 }
413
414 @Nullable
415 private String getAdditionalStatusInfo(final Message message, final int mergedStatus) {
416 final String additionalStatusInfo;
417 if (mergedStatus == Message.STATUS_SEND_FAILED) {
418 final String errorMessage = Strings.nullToEmpty(message.getErrorMessage());
419 final String[] errorParts = errorMessage.split("\\u001f", 2);
420 if (errorParts.length == 2 && errorParts[0].equals("file-too-large")) {
421 additionalStatusInfo = getContext().getString(R.string.file_too_large);
422 } else {
423 additionalStatusInfo = null;
424 }
425 } else if (mergedStatus == Message.STATUS_UNSEND) {
426 final var transferable = message.getTransferable();
427 if (transferable == null) {
428 return null;
429 }
430 return getContext().getString(R.string.sending_file, transferable.getProgress());
431 } else {
432 additionalStatusInfo = null;
433 }
434 return additionalStatusInfo;
435 }
436
437 private void displayInfoMessage(
438 ViewHolder viewHolder, CharSequence text, final BubbleColor bubbleColor) {
439 viewHolder.download_button.setVisibility(View.GONE);
440 viewHolder.audioPlayer.setVisibility(View.GONE);
441 viewHolder.image.setVisibility(View.GONE);
442 viewHolder.messageBody.setVisibility(View.VISIBLE);
443 viewHolder.messageBody.setText(text);
444 viewHolder.messageBody.setTextColor(
445 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor));
446 viewHolder.messageBody.setTextIsSelectable(false);
447 }
448
449 private void displayEmojiMessage(
450 final ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, int type) {
451 displayTextMessage(viewHolder, message, bubbleColor, type);
452 viewHolder.download_button.setVisibility(View.GONE);
453 viewHolder.audioPlayer.setVisibility(View.GONE);
454 viewHolder.image.setVisibility(View.GONE);
455 viewHolder.messageBody.setVisibility(View.VISIBLE);
456 setTextColor(viewHolder.messageBody, bubbleColor);
457 final var body = getSpannableBody(message);
458 ImageSpan[] imageSpans = body.getSpans(0, body.length(), ImageSpan.class);
459 float size = imageSpans.length == 1 || Emoticons.isEmoji(body.toString()) ? 5.0f : 2.0f;
460 body.setSpan(
461 new RelativeSizeSpan(size), 0, body.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
462 viewHolder.messageBody.setText(body);
463 }
464
465 private void applyQuoteSpan(
466 final TextView textView,
467 Editable body,
468 int start,
469 int end,
470 final BubbleColor bubbleColor,
471 final boolean makeEdits) {
472 if (makeEdits && start > 1 && !"\n\n".equals(body.subSequence(start - 2, start).toString())) {
473 body.insert(start++, "\n");
474 body.setSpan(
475 new DividerSpan(false), start - 2, start, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
476 end++;
477 }
478 if (makeEdits && end < body.length() - 1 && !"\n\n".equals(body.subSequence(end, end + 2).toString())) {
479 body.insert(end, "\n");
480 body.setSpan(
481 new DividerSpan(false),
482 end,
483 end + ("\n".equals(body.subSequence(end + 1, end + 2).toString()) ? 2 : 1),
484 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
485 );
486 }
487 final DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
488 body.setSpan(
489 new QuoteSpan(bubbleToOnSurfaceVariant(textView, bubbleColor), metrics),
490 start,
491 end,
492 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
493 }
494
495 public boolean handleTextQuotes(final TextView textView, final Editable body) {
496 return handleTextQuotes(textView, body, true);
497 }
498
499 public boolean handleTextQuotes(final TextView textView, final Editable body, final boolean deleteMarkers) {
500 final boolean colorfulBackground = this.bubbleDesign.colorfulChatBubbles;
501 final BubbleColor bubbleColor = colorfulBackground ? (deleteMarkers ? BubbleColor.SECONDARY : BubbleColor.TERTIARY) : BubbleColor.SURFACE;
502 return handleTextQuotes(textView, body, bubbleColor, deleteMarkers);
503 }
504
505 /**
506 * Applies QuoteSpan to group of lines which starts with > or » characters. Appends likebreaks
507 * and applies DividerSpan to them to show a padding between quote and text.
508 */
509 public boolean handleTextQuotes(
510 final TextView textView,
511 final Editable body,
512 final BubbleColor bubbleColor,
513 final boolean deleteMarkers) {
514 boolean startsWithQuote = false;
515 int quoteDepth = 1;
516 while (QuoteHelper.bodyContainsQuoteStart(body) && quoteDepth <= Config.QUOTE_MAX_DEPTH) {
517 char previous = '\n';
518 int lineStart = -1;
519 int lineTextStart = -1;
520 int quoteStart = -1;
521 int skipped = 0;
522 for (int i = 0; i <= body.length(); i++) {
523 if (!deleteMarkers && QuoteHelper.isRelativeSizeSpanned(body, i)) {
524 skipped++;
525 continue;
526 }
527 char current = body.length() > i ? body.charAt(i) : '\n';
528 if (lineStart == -1) {
529 if (previous == '\n') {
530 if (i < body.length() && QuoteHelper.isPositionQuoteStart(body, i)) {
531 // Line start with quote
532 lineStart = i;
533 if (quoteStart == -1) quoteStart = i - skipped;
534 if (i == 0) startsWithQuote = true;
535 } else if (quoteStart >= 0) {
536 // Line start without quote, apply spans there
537 applyQuoteSpan(textView, body, quoteStart, i - 1, bubbleColor, deleteMarkers);
538 quoteStart = -1;
539 }
540 }
541 } else {
542 // Remove extra spaces between > and first character in the line
543 // > character will be removed too
544 if (current != ' ' && lineTextStart == -1) {
545 lineTextStart = i;
546 }
547 if (current == '\n') {
548 if (deleteMarkers) {
549 i -= lineTextStart - lineStart;
550 body.delete(lineStart, lineTextStart);
551 if (i == lineStart) {
552 // Avoid empty lines because span over empty line can be hidden
553 body.insert(i++, " ");
554 }
555 } else {
556 body.setSpan(new RelativeSizeSpan(i - (lineTextStart - lineStart) == lineStart ? 1 : 0), lineStart, lineTextStart, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE | StylingHelper.XHTML_REMOVE << Spanned.SPAN_USER_SHIFT);
557 }
558 lineStart = -1;
559 lineTextStart = -1;
560 }
561 }
562 previous = current;
563 skipped = 0;
564 }
565 if (quoteStart >= 0) {
566 // Apply spans to finishing open quote
567 applyQuoteSpan(textView, body, quoteStart, body.length(), bubbleColor, deleteMarkers);
568 }
569 quoteDepth++;
570 }
571 return startsWithQuote;
572 }
573
574 private SpannableStringBuilder getSpannableBody(final Message message) {
575 Drawable fallbackImg = ResourcesCompat.getDrawable(activity.getResources(), R.drawable.ic_photo_24dp, null);
576 return message.getMergedBody((cid) -> {
577 try {
578 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
579 if (f == null || !f.canRead()) {
580 if (!message.trusted() && !message.getConversation().canInferPresence()) return null;
581
582 try {
583 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
584 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
585 return null;
586 }
587
588 Drawable d = activity.xmppConnectionService.getFileBackend().getThumbnail(f, activity.getResources(), (int) (metrics.density * 288), true);
589 if (d == null) {
590 new ThumbnailTask().execute(f);
591 }
592 return d;
593 } catch (final IOException e) {
594 return null;
595 }
596 }, fallbackImg);
597 }
598
599 private void displayTextMessage(
600 final ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
601 viewHolder.inReplyToQuote.setVisibility(View.GONE);
602 viewHolder.download_button.setVisibility(View.GONE);
603 viewHolder.image.setVisibility(View.GONE);
604 viewHolder.audioPlayer.setVisibility(View.GONE);
605 viewHolder.messageBody.setVisibility(View.VISIBLE);
606 setTextColor(viewHolder.messageBody, bubbleColor);
607 setTextSize(viewHolder.messageBody, this.bubbleDesign.largeFont);
608
609 final ViewGroup.LayoutParams layoutParams = viewHolder.messageBody.getLayoutParams();
610 layoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT;
611 viewHolder.messageBody.setLayoutParams(layoutParams);
612
613 final ViewGroup.LayoutParams qlayoutParams = viewHolder.inReplyToQuote.getLayoutParams();
614 qlayoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT;
615 viewHolder.messageBody.setLayoutParams(qlayoutParams);
616
617 viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
618
619 if (message.getBody() != null && !message.getBody().equals("")) {
620 viewHolder.messageBody.setTextIsSelectable(true);
621 viewHolder.messageBody.setVisibility(View.VISIBLE);
622 final String nick = UIHelper.getMessageDisplayName(message);
623 SpannableStringBuilder body = getSpannableBody(message);
624 final var processMarkup = body.getSpans(0, body.length(), Message.PlainTextSpan.class).length > 0;
625 boolean hasMeCommand = message.hasMeCommand();
626 if (hasMeCommand) {
627 body = body.replace(0, Message.ME_COMMAND.length(), nick + " ");
628 }
629 if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
630 body = new SpannableStringBuilder(body, 0, Config.MAX_DISPLAY_MESSAGE_CHARS);
631 body.append("\u2026");
632 }
633 Message.MergeSeparator[] mergeSeparators =
634 body.getSpans(0, body.length(), Message.MergeSeparator.class);
635 for (Message.MergeSeparator mergeSeparator : mergeSeparators) {
636 int start = body.getSpanStart(mergeSeparator);
637 int end = body.getSpanEnd(mergeSeparator);
638 body.setSpan(new DividerSpan(true), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
639 }
640 boolean startsWithQuote = false;
641 for (final android.text.style.QuoteSpan quote : body.getSpans(0, body.length(), android.text.style.QuoteSpan.class)) {
642 int start = body.getSpanStart(quote);
643 int end = body.getSpanEnd(quote);
644 if (start < 0 || end < 0) continue;
645
646 body.removeSpan(quote);
647 applyQuoteSpan(viewHolder.messageBody, body, start, end, bubbleColor, true);
648 if (start == 0) {
649 if (message.getInReplyTo() == null) {
650 startsWithQuote = true;
651 } else {
652 viewHolder.inReplyToQuote.setText(body.subSequence(start, end));
653 viewHolder.inReplyToQuote.setVisibility(View.VISIBLE);
654 body.delete(start, end);
655 while (body.length() > start && body.charAt(start) == '\n') body.delete(start, 1); // Newlines after quote
656 continue;
657 }
658 }
659 }
660 startsWithQuote = (processMarkup ? handleTextQuotes(viewHolder.messageBody, body, bubbleColor, true) : false) || startsWithQuote;
661 if (!message.isPrivateMessage()) {
662 if (hasMeCommand) {
663 body.setSpan(
664 new StyleSpan(Typeface.BOLD_ITALIC),
665 0,
666 nick.length(),
667 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
668 }
669 } else {
670 String privateMarker;
671 if (message.getStatus() <= Message.STATUS_RECEIVED) {
672 privateMarker = activity.getString(R.string.private_message);
673 } else {
674 Jid cp = message.getCounterpart();
675 privateMarker =
676 activity.getString(
677 R.string.private_message_to,
678 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
679 }
680 body.insert(0, privateMarker);
681 int privateMarkerIndex = privateMarker.length();
682 if (startsWithQuote) {
683 body.insert(privateMarkerIndex, "\n\n");
684 body.setSpan(
685 new DividerSpan(false),
686 privateMarkerIndex,
687 privateMarkerIndex + 2,
688 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
689 } else {
690 body.insert(privateMarkerIndex, " ");
691 }
692 body.setSpan(
693 new ForegroundColorSpan(
694 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
695 0,
696 privateMarkerIndex,
697 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
698 body.setSpan(
699 new StyleSpan(Typeface.BOLD),
700 0,
701 privateMarkerIndex,
702 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
703 if (hasMeCommand) {
704 body.setSpan(
705 new StyleSpan(Typeface.BOLD_ITALIC),
706 privateMarkerIndex + 1,
707 privateMarkerIndex + 1 + nick.length(),
708 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
709 }
710 }
711 if (message.getConversation().getMode() == Conversation.MODE_MULTI
712 && message.getStatus() == Message.STATUS_RECEIVED) {
713 if (message.getConversation() instanceof Conversation conversation) {
714 Pattern pattern =
715 NotificationService.generateNickHighlightPattern(
716 conversation.getMucOptions().getActualNick());
717 Matcher matcher = pattern.matcher(body);
718 while (matcher.find()) {
719 body.setSpan(
720 new StyleSpan(Typeface.BOLD),
721 matcher.start(),
722 matcher.end(),
723 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
724 }
725
726 pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualName());
727 matcher = pattern.matcher(body);
728 while (matcher.find()) {
729 body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
730 }
731 }
732 }
733 for (final var emoji : EmojiManager.extractEmojisInOrderWithIndex(body.toString())) {
734 var end = emoji.getCharIndex() + emoji.getEmoji().getEmoji().length();
735 if (body.length() > end && body.charAt(end) == '\uFE0F') end++;
736 body.setSpan(
737 new RelativeSizeSpan(1.2f),
738 emoji.getCharIndex(),
739 end,
740 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
741 }
742 // Make custom emoji bigger too, to match emoji
743 for (final var span : body.getSpans(0, body.length(), com.cheogram.android.InlineImageSpan.class)) {
744 body.setSpan(
745 new RelativeSizeSpan(1.2f),
746 body.getSpanStart(span),
747 body.getSpanEnd(span),
748 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
749 }
750
751 if (processMarkup) StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
752 MyLinkify.addLinks(body, message.getConversation().getAccount(), message.getConversation().getJid());
753 if (highlightedTerm != null) {
754 StylingHelper.highlight(viewHolder.messageBody, body, highlightedTerm);
755 }
756
757 viewHolder.messageBody.setAutoLinkMask(0);
758 viewHolder.messageBody.setText(body);
759 if (body.length() <= 0) viewHolder.messageBody.setVisibility(View.GONE);
760 BetterLinkMovementMethod method = new BetterLinkMovementMethod() {
761 @Override
762 protected void dispatchUrlLongClick(TextView tv, ClickableSpan span) {
763 if (span instanceof URLSpan || mOnInlineImageLongClickedListener == null) {
764 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
765 super.dispatchUrlLongClick(tv, span);
766 return;
767 }
768
769 Spannable body = (Spannable) tv.getText();
770 ImageSpan[] imageSpans = body.getSpans(body.getSpanStart(span), body.getSpanEnd(span), ImageSpan.class);
771 if (imageSpans.length > 0) {
772 Uri uri = Uri.parse(imageSpans[0].getSource());
773 Cid cid = BobTransfer.cid(uri);
774 if (cid == null) return;
775 if (mOnInlineImageLongClickedListener.onInlineImageLongClicked(cid)) {
776 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
777 }
778 }
779 }
780 };
781 method.setOnLinkLongClickListener((tv, url) -> {
782 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
783 ShareUtil.copyLinkToClipboard(activity, url);
784 return true;
785 });
786 viewHolder.messageBody.setMovementMethod(method);
787 } else {
788 viewHolder.messageBody.setText("");
789 viewHolder.messageBody.setTextIsSelectable(false);
790 toggleWhisperInfo(viewHolder, message, bubbleColor);
791 }
792 }
793
794 private void displayDownloadableMessage(
795 ViewHolder viewHolder,
796 final Message message,
797 String text,
798 final BubbleColor bubbleColor, final int type) {
799 displayTextMessage(viewHolder, message, bubbleColor, type);
800 viewHolder.image.setVisibility(View.GONE);
801 List<Element> thumbs = message.getFileParams() != null ? message.getFileParams().getThumbnails() : null;
802 if (thumbs != null && !thumbs.isEmpty()) {
803 for (Element thumb : thumbs) {
804 Uri uri = Uri.parse(thumb.getAttribute("uri"));
805 if (uri.getScheme().equals("data")) {
806 String[] parts = uri.getSchemeSpecificPart().split(",", 2);
807 parts = parts[0].split(";");
808 if (!parts[0].equals("image/blurhash") && !parts[0].equals("image/thumbhash") && !parts[0].equals("image/jpeg") && !parts[0].equals("image/png") && !parts[0].equals("image/webp") && !parts[0].equals("image/gif")) continue;
809 } else if (uri.getScheme().equals("cid")) {
810 Cid cid = BobTransfer.cid(uri);
811 if (cid == null) continue;
812 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
813 if (f == null || !f.canRead()) {
814 if (!message.trusted() && !message.getConversation().canInferPresence()) continue;
815
816 try {
817 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
818 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
819 continue;
820 }
821 } else {
822 continue;
823 }
824
825 int width = message.getFileParams().width;
826 if (width < 1 && thumb.getAttribute("width") != null) width = Integer.parseInt(thumb.getAttribute("width"));
827 if (width < 1) width = 1920;
828
829 int height = message.getFileParams().height;
830 if (height < 1 && thumb.getAttribute("height") != null) height = Integer.parseInt(thumb.getAttribute("height"));
831 if (height < 1) height = 1080;
832
833 viewHolder.image.setVisibility(View.VISIBLE);
834 imagePreviewLayout(width, height, viewHolder.image, message.getInReplyTo() != null, true, type, viewHolder);
835 activity.loadBitmap(message, viewHolder.image);
836 viewHolder.image.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
837
838 break;
839 }
840 }
841 viewHolder.audioPlayer.setVisibility(View.GONE);
842 viewHolder.download_button.setVisibility(View.VISIBLE);
843 viewHolder.download_button.setText(text);
844 final var attachment = Attachment.of(message);
845 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
846 viewHolder.download_button.setIconResource(imageResource);
847 viewHolder.download_button.setOnClickListener(
848 v -> ConversationFragment.downloadFile(activity, message));
849 }
850
851 private void displayWebxdcMessage(ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
852 Cid webxdcCid = message.getFileParams().getCids().get(0);
853 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
854 displayTextMessage(viewHolder, message, bubbleColor, type);
855 viewHolder.image.setVisibility(View.GONE);
856 viewHolder.audioPlayer.setVisibility(View.GONE);
857 viewHolder.download_button.setVisibility(View.VISIBLE);
858 viewHolder.download_button.setText("Open " + webxdc.getName());
859 viewHolder.download_button.setOnClickListener(v -> {
860 Conversation conversation = (Conversation) message.getConversation();
861 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
862 conversation.startWebxdc(webxdc);
863 }
864 });
865
866 final WebxdcUpdate lastUpdate;
867 synchronized(lastWebxdcUpdate) { lastUpdate = lastWebxdcUpdate.get(message.getUuid()); }
868 if (lastUpdate == null) {
869 new Thread(() -> {
870 final WebxdcUpdate update = activity.xmppConnectionService.findLastWebxdcUpdate(message);
871 if (update != null) {
872 synchronized(lastWebxdcUpdate) { lastWebxdcUpdate.put(message.getUuid(), update); }
873 activity.xmppConnectionService.updateConversationUi();
874 }
875 }).start();
876 } else {
877 if (lastUpdate != null && (lastUpdate.getSummary() != null || lastUpdate.getDocument() != null)) {
878 viewHolder.messageBody.setVisibility(View.VISIBLE);
879 viewHolder.messageBody.setText(
880 (lastUpdate.getDocument() == null ? "" : lastUpdate.getDocument() + "\n") +
881 (lastUpdate.getSummary() == null ? "" : lastUpdate.getSummary())
882 );
883 }
884 }
885
886 final LruCache<String, Drawable> cache = activity.xmppConnectionService.getDrawableCache();
887 final Drawable d = cache.get("webxdc:icon:" + webxdcCid);
888 if (d == null) {
889 new Thread(() -> {
890 Drawable icon = webxdc.getIcon();
891 if (icon != null) {
892 cache.put("webxdc:icon:" + webxdcCid, icon);
893 activity.xmppConnectionService.updateConversationUi();
894 }
895 }).start();
896 } else {
897 viewHolder.image.setVisibility(View.VISIBLE);
898 viewHolder.image.setImageDrawable(d);
899 }
900 }
901
902 private void displayOpenableMessage(
903 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
904 displayTextMessage(viewHolder, message, bubbleColor, type);
905 viewHolder.image.setVisibility(View.GONE);
906 viewHolder.audioPlayer.setVisibility(View.GONE);
907 viewHolder.download_button.setVisibility(View.VISIBLE);
908 viewHolder.download_button.setText(
909 activity.getString(
910 R.string.open_x_file,
911 UIHelper.getFileDescriptionString(activity, message)));
912 final var attachment = Attachment.of(message);
913 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
914 viewHolder.download_button.setIconResource(imageResource);
915 viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
916 }
917
918 private void displayLocationMessage(
919 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
920 displayTextMessage(viewHolder, message, bubbleColor, type);
921 viewHolder.image.setVisibility(View.GONE);
922 viewHolder.audioPlayer.setVisibility(View.GONE);
923 viewHolder.download_button.setVisibility(View.VISIBLE);
924 viewHolder.download_button.setText(R.string.show_location);
925 final var attachment = Attachment.of(message);
926 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
927 viewHolder.download_button.setIconResource(imageResource);
928 viewHolder.download_button.setOnClickListener(v -> showLocation(message));
929 }
930
931 private void displayAudioMessage(
932 ViewHolder viewHolder, Message message, final BubbleColor bubbleColor, final int type) {
933 displayTextMessage(viewHolder, message, bubbleColor, type);
934 viewHolder.image.setVisibility(View.GONE);
935 viewHolder.download_button.setVisibility(View.GONE);
936 final RelativeLayout audioPlayer = viewHolder.audioPlayer;
937 audioPlayer.setVisibility(View.VISIBLE);
938 AudioPlayer.ViewHolder.get(audioPlayer).setBubbleColor(bubbleColor);
939 this.audioPlayer.init(audioPlayer, message);
940 }
941
942 private void displayMediaPreviewMessage(
943 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
944 displayTextMessage(viewHolder, message, bubbleColor, type);
945 viewHolder.download_button.setVisibility(View.GONE);
946 viewHolder.audioPlayer.setVisibility(View.GONE);
947 viewHolder.image.setVisibility(View.VISIBLE);
948 final FileParams params = message.getFileParams();
949 imagePreviewLayout(params.width, params.height, viewHolder.image, message.getInReplyTo() != null, viewHolder.messageBody.getVisibility() != View.GONE, type, viewHolder);
950 activity.loadBitmap(message, viewHolder.image);
951 viewHolder.image.setOnClickListener(v -> openDownloadable(message));
952 }
953
954 private void imagePreviewLayout(int w, int h, ShapeableImageView image, boolean otherAbove, boolean otherBelow, int type, ViewHolder viewHolder) {
955 final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
956 final int scaledW;
957 final int scaledH;
958 if (Math.max(h, w) * metrics.density <= target) {
959 scaledW = (int) (w * metrics.density);
960 scaledH = (int) (h * metrics.density);
961 } else if (Math.max(h, w) <= target) {
962 scaledW = w;
963 scaledH = h;
964 } else if (w <= h) {
965 scaledW = (int) (w / ((double) h / target));
966 scaledH = (int) target;
967 } else {
968 scaledW = (int) target;
969 scaledH = (int) (h / ((double) w / target));
970 }
971 final var bodyWidth = Math.max(viewHolder.messageBody.getWidth(), viewHolder.download_button.getWidth());
972 var targetImageWidth = 200 * metrics.density;
973 if (!otherBelow) targetImageWidth = 110 * metrics.density;
974 if (bodyWidth > 0 && bodyWidth < targetImageWidth) targetImageWidth = bodyWidth;
975 final var small = scaledW < targetImageWidth;
976 final LinearLayout.LayoutParams layoutParams =
977 new LinearLayout.LayoutParams(scaledW, scaledH);
978 image.setLayoutParams(layoutParams);
979
980 final var bubbleRadius = activity.getResources().getDimension(R.dimen.bubble_radius);
981 var shape = new ShapeAppearanceModel.Builder();
982 if (!otherAbove) {
983 shape = shape.setTopRightCorner(CornerFamily.ROUNDED, bubbleRadius);
984 if (type == SENT) {
985 shape = shape.setTopLeftCorner(CornerFamily.ROUNDED, bubbleRadius);
986 }
987 }
988 if (small) {
989 final var imageRadius = activity.getResources().getDimension(R.dimen.image_radius);
990 shape = shape.setAllCorners(CornerFamily.ROUNDED, imageRadius);
991 image.setPadding(0, (int)(8 * metrics.density), 0, 0);
992 } else {
993 image.setPadding(0, 0, 0, 0);
994 }
995 image.setShapeAppearanceModel(shape.build());
996
997 if (!small) {
998 final ViewGroup.LayoutParams blayoutParams = viewHolder.messageBody.getLayoutParams();
999 blayoutParams.width = (int) (scaledW - (22 * metrics.density));
1000 viewHolder.messageBody.setLayoutParams(blayoutParams);
1001
1002 final ViewGroup.LayoutParams qlayoutParams = viewHolder.inReplyToQuote.getLayoutParams();
1003 qlayoutParams.width = (int) (scaledW - (22 * metrics.density));
1004 viewHolder.messageBody.setLayoutParams(qlayoutParams);
1005 }
1006 }
1007
1008 private void toggleWhisperInfo(
1009 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor) {
1010 if (message.isPrivateMessage()) {
1011 final String privateMarker;
1012 if (message.getStatus() <= Message.STATUS_RECEIVED) {
1013 privateMarker = activity.getString(R.string.private_message);
1014 } else {
1015 Jid cp = message.getCounterpart();
1016 privateMarker =
1017 activity.getString(
1018 R.string.private_message_to,
1019 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
1020 }
1021 final SpannableString body = new SpannableString(privateMarker);
1022 body.setSpan(
1023 new ForegroundColorSpan(
1024 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
1025 0,
1026 privateMarker.length(),
1027 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
1028 body.setSpan(
1029 new StyleSpan(Typeface.BOLD),
1030 0,
1031 privateMarker.length(),
1032 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
1033 viewHolder.messageBody.setText(body);
1034 viewHolder.messageBody.setVisibility(View.VISIBLE);
1035 } else {
1036 viewHolder.messageBody.setVisibility(View.GONE);
1037 }
1038 }
1039
1040 private void loadMoreMessages(Conversation conversation) {
1041 conversation.setLastClearHistory(0, null);
1042 activity.xmppConnectionService.updateConversation(conversation);
1043 conversation.setHasMessagesLeftOnServer(true);
1044 conversation.setFirstMamReference(null);
1045 long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
1046 if (timestamp == 0) {
1047 timestamp = System.currentTimeMillis();
1048 }
1049 conversation.messagesLoaded.set(true);
1050 MessageArchiveService.Query query =
1051 activity.xmppConnectionService
1052 .getMessageArchiveService()
1053 .query(conversation, new MamReference(0), timestamp, false);
1054 if (query != null) {
1055 Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG)
1056 .show();
1057 } else {
1058 Toast.makeText(
1059 activity,
1060 R.string.not_fetching_history_retention_period,
1061 Toast.LENGTH_SHORT)
1062 .show();
1063 }
1064 }
1065
1066 @Override
1067 public View getView(final int position, View view, final @NonNull ViewGroup parent) {
1068 final Message message = getItem(position);
1069 final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
1070 final boolean isInValidSession =
1071 message.isValidInSession() && (!omemoEncryption || message.isTrusted());
1072 final Conversational conversation = message.getConversation();
1073 final Account account = conversation.getAccount();
1074 final List<Element> commands = message.getCommands();
1075 final int type = getItemViewType(position);
1076 ViewHolder viewHolder;
1077 if (view == null) {
1078 viewHolder = new ViewHolder();
1079 switch (type) {
1080 case DATE_SEPARATOR:
1081 view =
1082 activity.getLayoutInflater()
1083 .inflate(R.layout.item_message_date_bubble, parent, false);
1084 viewHolder.status_message = view.findViewById(R.id.message_body);
1085 viewHolder.message_box = view.findViewById(R.id.message_box);
1086 break;
1087 case RTP_SESSION:
1088 view =
1089 activity.getLayoutInflater()
1090 .inflate(R.layout.item_message_rtp_session, parent, false);
1091 viewHolder.status_message = view.findViewById(R.id.message_body);
1092 viewHolder.message_box = view.findViewById(R.id.message_box);
1093 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1094 break;
1095 case SENT:
1096 view = activity.getLayoutInflater().inflate(R.layout.item_message_sent, parent, false);
1097 viewHolder.status_line = view.findViewById(R.id.status_line);
1098 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1099 viewHolder.message_box = view.findViewById(R.id.message_box);
1100 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1101 viewHolder.download_button = view.findViewById(R.id.download_button);
1102 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1103 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1104 viewHolder.image = view.findViewById(R.id.message_image);
1105 viewHolder.messageBody = view.findViewById(R.id.message_body);
1106 viewHolder.time = view.findViewById(R.id.message_time);
1107 viewHolder.subject = view.findViewById(R.id.message_subject);
1108 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1109 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1110 viewHolder.inReplyToQuote = view.findViewById(R.id.in_reply_to_quote);
1111 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1112 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1113 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1114 break;
1115 case RECEIVED:
1116 view = activity.getLayoutInflater().inflate(R.layout.item_message_received, parent, false);
1117 viewHolder.status_line = view.findViewById(R.id.status_line);
1118 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1119 viewHolder.message_box = view.findViewById(R.id.message_box);
1120 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1121 viewHolder.download_button = view.findViewById(R.id.download_button);
1122 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1123 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1124 viewHolder.image = view.findViewById(R.id.message_image);
1125 viewHolder.messageBody = view.findViewById(R.id.message_body);
1126 viewHolder.time = view.findViewById(R.id.message_time);
1127 viewHolder.subject = view.findViewById(R.id.message_subject);
1128 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1129 viewHolder.inReplyToQuote = view.findViewById(R.id.in_reply_to_quote);
1130 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1131 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1132 viewHolder.encryption = view.findViewById(R.id.message_encryption);
1133 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1134 viewHolder.commands_list = view.findViewById(R.id.commands_list);
1135 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1136 break;
1137 case STATUS:
1138 view =
1139 activity.getLayoutInflater()
1140 .inflate(R.layout.item_message_status, parent, false);
1141 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1142 viewHolder.status_message = view.findViewById(R.id.status_message);
1143 viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
1144 break;
1145 default:
1146 throw new AssertionError("Unknown view type");
1147 }
1148 view.setTag(viewHolder);
1149 } else {
1150 viewHolder = (ViewHolder) view.getTag();
1151 if (viewHolder == null) {
1152 return view;
1153 }
1154 }
1155
1156 if (viewHolder.messageBody != null) {
1157 viewHolder.messageBody.setCustomSelectionActionModeCallback(new MessageTextActionModeCallback(this, viewHolder.messageBody));
1158 }
1159
1160 if (viewHolder.thread_identicon != null) {
1161 viewHolder.thread_identicon.setVisibility(View.GONE);
1162 final Element thread = message.getThread();
1163 if (thread != null) {
1164 final String threadId = thread.getContent();
1165 if (threadId != null) {
1166 viewHolder.thread_identicon.setVisibility(View.VISIBLE);
1167 viewHolder.thread_identicon.setColor(UIHelper.getColorForName(threadId));
1168 viewHolder.thread_identicon.setHash(UIHelper.identiconHash(threadId));
1169 }
1170 }
1171 }
1172
1173 if (viewHolder.time != null) {
1174 if (message.isAttention()) {
1175 viewHolder.time.setTypeface(null, Typeface.BOLD);
1176 } else {
1177 viewHolder.time.setTypeface(null, Typeface.NORMAL);
1178 }
1179 }
1180
1181 final var black = MaterialColors.getColor(view, com.google.android.material.R.attr.colorSecondaryContainer) == view.getContext().getColor(android.R.color.black);
1182 final boolean colorfulBackground = this.bubbleDesign.colorfulChatBubbles;
1183 final BubbleColor bubbleColor;
1184 if (type == RECEIVED) {
1185 if (isInValidSession) {
1186 bubbleColor = colorfulBackground || black ? BubbleColor.SECONDARY : BubbleColor.SURFACE;
1187 } else {
1188 bubbleColor = BubbleColor.WARNING;
1189 }
1190 } else {
1191 if (!colorfulBackground && black) {
1192 bubbleColor = BubbleColor.SECONDARY;
1193 } else {
1194 bubbleColor = colorfulBackground ? BubbleColor.TERTIARY : BubbleColor.SURFACE_HIGH;
1195 }
1196 }
1197
1198 if (type == DATE_SEPARATOR) {
1199 if (UIHelper.today(message.getTimeSent())) {
1200 viewHolder.status_message.setText(R.string.today);
1201 } else if (UIHelper.yesterday(message.getTimeSent())) {
1202 viewHolder.status_message.setText(R.string.yesterday);
1203 } else {
1204 viewHolder.status_message.setText(
1205 DateUtils.formatDateTime(
1206 activity,
1207 message.getTimeSent(),
1208 DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
1209 }
1210 if (colorfulBackground) {
1211 setBackgroundTint(viewHolder.message_box, BubbleColor.PRIMARY);
1212 setTextColor(viewHolder.status_message, BubbleColor.PRIMARY);
1213 } else {
1214 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1215 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1216 }
1217 return view;
1218 } else if (type == RTP_SESSION) {
1219 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
1220 final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
1221 final long duration = rtpSessionStatus.duration;
1222 final String callTime = UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent());
1223 if (received) {
1224 if (duration > 0) {
1225 viewHolder.status_message.setText(
1226 activity.getString(
1227 R.string.incoming_call_duration_timestamp,
1228 TimeFrameUtils.resolve(activity, duration),
1229 UIHelper.readableTimeDifferenceFull(
1230 activity, message.getTimeSent())));
1231 } else if (rtpSessionStatus.successful) {
1232 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_timestamp, callTime));
1233 } else {
1234 viewHolder.status_message.setText(
1235 activity.getString(
1236 R.string.missed_call_timestamp,
1237 UIHelper.readableTimeDifferenceFull(
1238 activity, message.getTimeSent())));
1239 }
1240 } else {
1241 if (duration > 0) {
1242 viewHolder.status_message.setText(
1243 activity.getString(
1244 R.string.outgoing_call_duration_timestamp,
1245 TimeFrameUtils.resolve(activity, duration),
1246 UIHelper.readableTimeDifferenceFull(
1247 activity, message.getTimeSent())));
1248 } else {
1249 viewHolder.status_message.setText(
1250 activity.getString(
1251 R.string.outgoing_call_timestamp,
1252 UIHelper.readableTimeDifferenceFull(
1253 activity, message.getTimeSent())));
1254 }
1255 }
1256 if (colorfulBackground) {
1257 setBackgroundTint(viewHolder.message_box, BubbleColor.SECONDARY);
1258 setTextColor(viewHolder.status_message, BubbleColor.SECONDARY);
1259 setImageTint(viewHolder.indicatorReceived, BubbleColor.SECONDARY);
1260 } else {
1261 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1262 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1263 setImageTint(viewHolder.indicatorReceived, BubbleColor.SURFACE_HIGH);
1264 }
1265 viewHolder.indicatorReceived.setImageResource(
1266 RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful));
1267 return view;
1268 } else if (type == STATUS) {
1269 if ("LOAD_MORE".equals(message.getBody())) {
1270 viewHolder.status_message.setVisibility(View.GONE);
1271 viewHolder.contact_picture.setVisibility(View.GONE);
1272 viewHolder.load_more_messages.setVisibility(View.VISIBLE);
1273 viewHolder.load_more_messages.setOnClickListener(
1274 v -> loadMoreMessages((Conversation) message.getConversation()));
1275 } else {
1276 viewHolder.status_message.setVisibility(View.VISIBLE);
1277 viewHolder.load_more_messages.setVisibility(View.GONE);
1278 viewHolder.status_message.setText(message.getBody());
1279 boolean showAvatar;
1280 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1281 showAvatar = true;
1282 AvatarWorkerTask.loadAvatar(
1283 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1284 } else if (message.getCounterpart() != null
1285 || message.getTrueCounterpart() != null
1286 || (message.getCounterparts() != null
1287 && message.getCounterparts().size() > 0)) {
1288 showAvatar = true;
1289 AvatarWorkerTask.loadAvatar(
1290 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1291 } else {
1292 showAvatar = false;
1293 }
1294 if (showAvatar) {
1295 viewHolder.contact_picture.setAlpha(0.5f);
1296 viewHolder.contact_picture.setVisibility(View.VISIBLE);
1297 } else {
1298 viewHolder.contact_picture.setVisibility(View.GONE);
1299 }
1300 }
1301 return view;
1302 } else {
1303 // viewHolder.message_box.setClipToOutline(true); This eats the bubble tails on A14 for some reason
1304 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
1305 }
1306
1307 resetClickListener(viewHolder.message_box, viewHolder.messageBody);
1308
1309 viewHolder.message_box.setOnClickListener(v -> {
1310 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1311 MessageAdapter.this.mOnMessageBoxClickedListener
1312 .onContactPictureClicked(message);
1313 }
1314 });
1315 SwipeDetector swipeDetector = new SwipeDetector((action) -> {
1316 if (action == SwipeDetector.Action.LR && MessageAdapter.this.mOnMessageBoxSwipedListener != null) {
1317 MessageAdapter.this.mOnMessageBoxSwipedListener.onContactPictureClicked(message);
1318 }
1319 });
1320 viewHolder.message_box.setOnTouchListener(swipeDetector);
1321 viewHolder.image.setOnTouchListener(swipeDetector);
1322 viewHolder.time.setOnTouchListener(swipeDetector);
1323
1324 // Treat touch-up as click so we don't have to touch twice
1325 // (touch twice is because it's waiting to see if you double-touch for text selection)
1326 viewHolder.messageBody.setOnTouchListener((v, event) -> {
1327 if (event.getAction() == MotionEvent.ACTION_UP) {
1328 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1329 MessageAdapter.this.mOnMessageBoxClickedListener
1330 .onContactPictureClicked(message);
1331 }
1332 }
1333
1334 swipeDetector.onTouch(v, event);
1335
1336 return false;
1337 });
1338 viewHolder.messageBody.setOnClickListener(v -> {
1339 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1340 MessageAdapter.this.mOnMessageBoxClickedListener
1341 .onContactPictureClicked(message);
1342 }
1343 });
1344 viewHolder.contact_picture.setOnClickListener(v -> {
1345 if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
1346 MessageAdapter.this.mOnContactPictureClickedListener
1347 .onContactPictureClicked(message);
1348 }
1349
1350 });
1351 viewHolder.contact_picture.setOnLongClickListener(v -> {
1352 if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
1353 MessageAdapter.this.mOnContactPictureLongClickedListener
1354 .onContactPictureLongClicked(v, message);
1355 return true;
1356 } else {
1357 return false;
1358 }
1359 });
1360 viewHolder.messageBody.setAccessibilityDelegate(null);
1361
1362 boolean footerWrap = false;
1363
1364 final Transferable transferable = message.getTransferable();
1365 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
1366
1367 final boolean muted = message.getStatus() == Message.STATUS_RECEIVED && conversation.getMode() == Conversation.MODE_MULTI && activity.xmppConnectionService.isMucUserMuted(new MucOptions.User(null, conversation.getJid(), message.getOccupantId(), null, null));
1368 if (muted) {
1369 // Muted MUC participant
1370 displayInfoMessage(viewHolder, "Muted", bubbleColor);
1371 } else if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
1372 if (unInitiatedButKnownSize || (message.isDeleted() && message.getModerated() == null) || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
1373 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1374 } else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
1375 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1376 } else {
1377 displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity.xmppConnectionService, message).first, bubbleColor);
1378 }
1379 } else if (message.isFileOrImage()
1380 && message.getEncryption() != Message.ENCRYPTION_PGP
1381 && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
1382 if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
1383 displayMediaPreviewMessage(viewHolder, message, bubbleColor, type);
1384 if (!black && viewHolder.image.getLayoutParams().width > metrics.density * 110) {
1385 footerWrap = true;
1386 }
1387 } else if (message.getFileParams().runtime > 0) {
1388 displayAudioMessage(viewHolder, message, bubbleColor, type);
1389 } else if ("application/xdc+zip".equals(message.getFileParams().getMediaType()) && message.getConversation() instanceof Conversation && message.getThread() != null && !message.getFileParams().getCids().isEmpty()) {
1390 displayWebxdcMessage(viewHolder, message, bubbleColor, type);
1391 } else {
1392 displayOpenableMessage(viewHolder, message, bubbleColor, type);
1393 }
1394 } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1395 if (account.isPgpDecryptionServiceConnected()) {
1396 if (conversation instanceof Conversation
1397 && !account.hasPendingPgpIntent((Conversation) conversation)) {
1398 displayInfoMessage(
1399 viewHolder,
1400 activity.getString(R.string.message_decrypting),
1401 bubbleColor);
1402 } else {
1403 displayInfoMessage(
1404 viewHolder, activity.getString(R.string.pgp_message), bubbleColor);
1405 }
1406 } else {
1407 displayInfoMessage(
1408 viewHolder, activity.getString(R.string.install_openkeychain), bubbleColor);
1409 viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
1410 viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
1411 }
1412 } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
1413 displayInfoMessage(
1414 viewHolder, activity.getString(R.string.decryption_failed), bubbleColor);
1415 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
1416 displayInfoMessage(
1417 viewHolder,
1418 activity.getString(R.string.not_encrypted_for_this_device),
1419 bubbleColor);
1420 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1421 displayInfoMessage(
1422 viewHolder, activity.getString(R.string.omemo_decryption_failed), bubbleColor);
1423 } else {
1424 if (message.isGeoUri()) {
1425 displayLocationMessage(viewHolder, message, bubbleColor, type);
1426 } else if (message.treatAsDownloadable()) {
1427 try {
1428 final URI uri = message.getOob();
1429 displayDownloadableMessage(viewHolder,
1430 message,
1431 activity.getString(
1432 R.string.check_x_filesize_on_host,
1433 UIHelper.getFileDescriptionString(activity, message),
1434 uri.getHost()),
1435 bubbleColor, type);
1436 } catch (Exception e) {
1437 displayDownloadableMessage(
1438 viewHolder,
1439 message,
1440 activity.getString(
1441 R.string.check_x_filesize,
1442 UIHelper.getFileDescriptionString(activity, message)),
1443 bubbleColor, type);
1444 }
1445 } else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
1446 displayEmojiMessage(viewHolder, message, bubbleColor, type);
1447 } else {
1448 displayTextMessage(viewHolder, message, bubbleColor, message.getType());
1449 }
1450 }
1451
1452 viewHolder.message_box_inner.setMinimumWidth(footerWrap ? (int) (110 * metrics.density) : 0);
1453 LinearLayout.LayoutParams statusParams = (LinearLayout.LayoutParams) viewHolder.status_line.getLayoutParams();
1454 statusParams.width = footerWrap ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
1455 viewHolder.status_line.setLayoutParams(statusParams);
1456
1457 setBackgroundTint(viewHolder.message_box, bubbleColor);
1458 setTextColor(viewHolder.messageBody, bubbleColor);
1459 viewHolder.messageBody.setLinkTextColor(bubbleToOnSurfaceColor(viewHolder.messageBody, bubbleColor));
1460
1461 if (type == RECEIVED) {
1462 if (!muted && commands != null && conversation instanceof Conversation) {
1463 CommandButtonAdapter adapter = new CommandButtonAdapter(activity);
1464 adapter.addAll(commands);
1465 viewHolder.commands_list.setAdapter(adapter);
1466 viewHolder.commands_list.setVisibility(View.VISIBLE);
1467 viewHolder.commands_list.setOnItemClickListener((p, v, pos, id) -> {
1468 final Element command = adapter.getItem(pos);
1469 activity.startCommand(conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
1470 });
1471 } else {
1472 // It's unclear if we can set this to null...
1473 ListAdapter adapter = viewHolder.commands_list.getAdapter();
1474 if (adapter instanceof ArrayAdapter) {
1475 ((ArrayAdapter<?>) adapter).clear();
1476 }
1477 viewHolder.commands_list.setVisibility(View.GONE);
1478 viewHolder.commands_list.setOnItemClickListener(null);
1479 }
1480
1481 setTextColor(viewHolder.encryption, bubbleColor);
1482
1483 if (isInValidSession) {
1484 viewHolder.encryption.setVisibility(View.GONE);
1485 } else {
1486 viewHolder.encryption.setVisibility(View.VISIBLE);
1487 if (omemoEncryption && !message.isTrusted()) {
1488 viewHolder.encryption.setText(R.string.not_trusted);
1489 } else {
1490 viewHolder.encryption.setText(
1491 CryptoHelper.encryptionTypeToText(message.getEncryption()));
1492 }
1493 }
1494 }
1495
1496 if (type == RECEIVED || type == SENT) {
1497 String subject = message.getSubject();
1498 if (subject == null && message.getThread() != null) {
1499 final var thread = ((Conversation) message.getConversation()).getThread(message.getThread().getContent());
1500 if (thread != null) subject = thread.getSubject();
1501 }
1502 if (muted || subject == null) {
1503 viewHolder.subject.setVisibility(View.GONE);
1504 } else {
1505 viewHolder.subject.setVisibility(View.VISIBLE);
1506 viewHolder.subject.setText(subject);
1507 }
1508
1509 if (message.getInReplyTo() == null) {
1510 viewHolder.inReplyToBox.setVisibility(View.GONE);
1511 } else {
1512 viewHolder.inReplyToBox.setVisibility(View.VISIBLE);
1513 viewHolder.inReplyTo.setText(UIHelper.getMessageDisplayName(message.getInReplyTo()));
1514 viewHolder.inReplyTo.setOnClickListener((v) -> mConversationFragment.jumpTo(message.getInReplyTo()));
1515 viewHolder.inReplyToQuote.setOnClickListener((v) -> mConversationFragment.jumpTo(message.getInReplyTo()));
1516 setTextColor(viewHolder.inReplyTo, bubbleColor);
1517 }
1518 }
1519
1520 displayStatus(viewHolder, message, type, bubbleColor);
1521
1522 viewHolder.messageBody.setAccessibilityDelegate(new View.AccessibilityDelegate() {
1523 @Override
1524 public void sendAccessibilityEvent(View host, int eventType) {
1525 super.sendAccessibilityEvent(host, eventType);
1526 if (eventType == AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED) {
1527 if (viewHolder.messageBody.hasSelection()) {
1528 selectionUuid = message.getUuid();
1529 } else if (message.getUuid() != null && message.getUuid().equals(selectionUuid)) {
1530 selectionUuid = null;
1531 }
1532 }
1533 }
1534 });
1535
1536 return view;
1537 }
1538
1539 private void promptOpenKeychainInstall(View view) {
1540 activity.showInstallPgpDialog();
1541 }
1542
1543 public FileBackend getFileBackend() {
1544 return activity.xmppConnectionService.getFileBackend();
1545 }
1546
1547 public void stopAudioPlayer() {
1548 audioPlayer.stop();
1549 }
1550
1551 public void unregisterListenerInAudioPlayer() {
1552 audioPlayer.unregisterListener();
1553 }
1554
1555 public void startStopPending() {
1556 audioPlayer.startStopPending();
1557 }
1558
1559 public void openDownloadable(Message message) {
1560 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU
1561 && ContextCompat.checkSelfPermission(
1562 activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
1563 != PackageManager.PERMISSION_GRANTED) {
1564 ConversationFragment.registerPendingMessage(activity, message);
1565 ActivityCompat.requestPermissions(
1566 activity,
1567 new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
1568 ConversationsActivity.REQUEST_OPEN_MESSAGE);
1569 return;
1570 }
1571 final DownloadableFile file =
1572 activity.xmppConnectionService.getFileBackend().getFile(message);
1573 ViewUtil.view(activity, file);
1574 }
1575
1576 private void showLocation(Message message) {
1577 for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
1578 if (intent.resolveActivity(getContext().getPackageManager()) != null) {
1579 getContext().startActivity(intent);
1580 return;
1581 }
1582 }
1583 Toast.makeText(
1584 activity,
1585 R.string.no_application_found_to_display_location,
1586 Toast.LENGTH_SHORT)
1587 .show();
1588 }
1589
1590 public void updatePreferences() {
1591 final AppSettings appSettings = new AppSettings(activity);
1592 this.bubbleDesign =
1593 new BubbleDesign(appSettings.isColorfulChatBubbles(), appSettings.isLargeFont());
1594 }
1595
1596 public void setHighlightedTerm(List<String> terms) {
1597 this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
1598 }
1599
1600 public interface OnContactPictureClicked {
1601 void onContactPictureClicked(Message message);
1602 }
1603
1604 public interface OnContactPictureLongClicked {
1605 void onContactPictureLongClicked(View v, Message message);
1606 }
1607
1608 public interface OnInlineImageLongClicked {
1609 boolean onInlineImageLongClicked(Cid cid);
1610 }
1611
1612 private static void setBackgroundTint(final View view, final BubbleColor bubbleColor) {
1613 view.setBackgroundTintList(bubbleToColorStateList(view, bubbleColor));
1614 }
1615
1616 private static ColorStateList bubbleToColorStateList(
1617 final View view, final BubbleColor bubbleColor) {
1618 final @AttrRes int colorAttributeResId =
1619 switch (bubbleColor) {
1620 case SURFACE -> Activities.isNightMode(view.getContext())
1621 ? com.google.android.material.R.attr.colorSurfaceContainerHigh
1622 : com.google.android.material.R.attr.colorSurfaceContainerLow;
1623 case SURFACE_HIGH -> Activities.isNightMode(view.getContext())
1624 ? com.google.android.material.R.attr.colorSurfaceContainerHighest
1625 : com.google.android.material.R.attr.colorSurfaceContainerHigh;
1626 case PRIMARY -> com.google.android.material.R.attr.colorPrimaryContainer;
1627 case SECONDARY -> com.google.android.material.R.attr.colorSecondaryContainer;
1628 case TERTIARY -> com.google.android.material.R.attr.colorTertiaryContainer;
1629 case WARNING -> com.google.android.material.R.attr.colorErrorContainer;
1630 };
1631 return ColorStateList.valueOf(MaterialColors.getColor(view, colorAttributeResId));
1632 }
1633
1634 public static void setImageTint(final ImageView imageView, final BubbleColor bubbleColor) {
1635 ImageViewCompat.setImageTintList(
1636 imageView, bubbleToOnSurfaceColorStateList(imageView, bubbleColor));
1637 }
1638
1639 public static void setImageTintError(final ImageView imageView) {
1640 ImageViewCompat.setImageTintList(
1641 imageView,
1642 ColorStateList.valueOf(
1643 MaterialColors.getColor(
1644 imageView, com.google.android.material.R.attr.colorError)));
1645 }
1646
1647 public static void setTextColor(final TextView textView, final BubbleColor bubbleColor) {
1648 final var color = bubbleToOnSurfaceColor(textView, bubbleColor);
1649 textView.setTextColor(color);
1650 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1651 textView.setLinkTextColor(
1652 MaterialColors.getColor(
1653 textView, com.google.android.material.R.attr.colorPrimary));
1654 } else {
1655 textView.setLinkTextColor(color);
1656 }
1657 }
1658
1659 private static void setTextSize(final TextView textView, final boolean largeFont) {
1660 if (largeFont) {
1661 textView.setTextAppearance(
1662 com.google.android.material.R.style.TextAppearance_Material3_BodyLarge);
1663 textView.setTextSize(android.util.TypedValue.COMPLEX_UNIT_SP, 18);
1664 } else {
1665 textView.setTextAppearance(
1666 com.google.android.material.R.style.TextAppearance_Material3_BodyMedium);
1667 }
1668 }
1669
1670 private static @ColorInt int bubbleToOnSurfaceVariant(
1671 final View view, final BubbleColor bubbleColor) {
1672 final @AttrRes int colorAttributeResId;
1673 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1674 colorAttributeResId = com.google.android.material.R.attr.colorOnSurfaceVariant;
1675 } else {
1676 colorAttributeResId = bubbleToOnSurface(bubbleColor);
1677 }
1678 return MaterialColors.getColor(view, colorAttributeResId);
1679 }
1680
1681 private static @ColorInt int bubbleToOnSurfaceColor(
1682 final View view, final BubbleColor bubbleColor) {
1683 return MaterialColors.getColor(view, bubbleToOnSurface(bubbleColor));
1684 }
1685
1686 public static ColorStateList bubbleToOnSurfaceColorStateList(
1687 final View view, final BubbleColor bubbleColor) {
1688 return ColorStateList.valueOf(bubbleToOnSurfaceColor(view, bubbleColor));
1689 }
1690
1691 private static @AttrRes int bubbleToOnSurface(final BubbleColor bubbleColor) {
1692 return switch (bubbleColor) {
1693 case SURFACE, SURFACE_HIGH -> com.google.android.material.R.attr.colorOnSurface;
1694 case PRIMARY -> com.google.android.material.R.attr.colorOnPrimaryContainer;
1695 case SECONDARY -> com.google.android.material.R.attr.colorOnSecondaryContainer;
1696 case TERTIARY -> com.google.android.material.R.attr.colorOnTertiaryContainer;
1697 case WARNING -> com.google.android.material.R.attr.colorOnErrorContainer;
1698 };
1699 }
1700
1701 public enum BubbleColor {
1702 SURFACE,
1703 SURFACE_HIGH,
1704 PRIMARY,
1705 SECONDARY,
1706 TERTIARY,
1707 WARNING;
1708
1709 private static final Collection<BubbleColor> SURFACES =
1710 Arrays.asList(BubbleColor.SURFACE, BubbleColor.SURFACE_HIGH);
1711 }
1712
1713 private static class BubbleDesign {
1714 public final boolean colorfulChatBubbles;
1715 public final boolean largeFont;
1716
1717 private BubbleDesign(final boolean colorfulChatBubbles, final boolean largeFont) {
1718 this.colorfulChatBubbles = colorfulChatBubbles;
1719 this.largeFont = largeFont;
1720 }
1721 }
1722
1723 private static class ViewHolder {
1724
1725 public MaterialButton load_more_messages;
1726 public ImageView edit_indicator;
1727 public RelativeLayout audioPlayer;
1728 protected View status_line;
1729 protected LinearLayout message_box;
1730 protected View message_box_inner;
1731 protected MaterialButton download_button;
1732 protected ShapeableImageView image;
1733 protected ImageView indicator;
1734 protected ImageView indicatorReceived;
1735 protected TextView time;
1736 protected TextView subject;
1737 protected TextView inReplyTo;
1738 protected TextView inReplyToQuote;
1739 protected LinearLayout inReplyToBox;
1740 protected TextView messageBody;
1741 protected ImageView contact_picture;
1742 protected TextView status_message;
1743 protected TextView encryption;
1744 protected ListView commands_list;
1745 protected GithubIdenticonView thread_identicon;
1746 }
1747
1748 class ThumbnailTask extends AsyncTask<DownloadableFile, Void, Drawable[]> {
1749 @Override
1750 protected Drawable[] doInBackground(DownloadableFile... params) {
1751 if (isCancelled()) return null;
1752
1753 Drawable[] d = new Drawable[params.length];
1754 for (int i = 0; i < params.length; i++) {
1755 try {
1756 d[i] = activity.xmppConnectionService.getFileBackend().getThumbnail(params[i], activity.getResources(), (int) (metrics.density * 288), false);
1757 } catch (final IOException e) {
1758 d[i] = null;
1759 }
1760 }
1761
1762 return d;
1763 }
1764
1765 @Override
1766 protected void onPostExecute(final Drawable[] d) {
1767 if (isCancelled()) return;
1768 activity.xmppConnectionService.updateConversationUi();
1769 }
1770 }
1771}