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.download_button.setVisibility(View.GONE);
602 viewHolder.image.setVisibility(View.GONE);
603 viewHolder.audioPlayer.setVisibility(View.GONE);
604 viewHolder.messageBody.setVisibility(View.VISIBLE);
605 setTextColor(viewHolder.messageBody, bubbleColor);
606 setTextSize(viewHolder.messageBody, this.bubbleDesign.largeFont);
607
608 final ViewGroup.LayoutParams layoutParams = viewHolder.messageBody.getLayoutParams();
609 layoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT;
610 viewHolder.messageBody.setLayoutParams(layoutParams);
611
612 viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
613
614 if (message.getBody() != null && !message.getBody().equals("")) {
615 viewHolder.messageBody.setTextIsSelectable(true);
616 viewHolder.messageBody.setVisibility(View.VISIBLE);
617 final String nick = UIHelper.getMessageDisplayName(message);
618 SpannableStringBuilder body = getSpannableBody(message);
619 final var processMarkup = body.getSpans(0, body.length(), Message.PlainTextSpan.class).length > 0;
620 boolean hasMeCommand = message.hasMeCommand();
621 if (hasMeCommand) {
622 body = body.replace(0, Message.ME_COMMAND.length(), nick + " ");
623 }
624 if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
625 body = new SpannableStringBuilder(body, 0, Config.MAX_DISPLAY_MESSAGE_CHARS);
626 body.append("\u2026");
627 }
628 Message.MergeSeparator[] mergeSeparators =
629 body.getSpans(0, body.length(), Message.MergeSeparator.class);
630 for (Message.MergeSeparator mergeSeparator : mergeSeparators) {
631 int start = body.getSpanStart(mergeSeparator);
632 int end = body.getSpanEnd(mergeSeparator);
633 body.setSpan(new DividerSpan(true), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
634 }
635 for (final android.text.style.QuoteSpan quote : body.getSpans(0, body.length(), android.text.style.QuoteSpan.class)) {
636 int start = body.getSpanStart(quote);
637 int end = body.getSpanEnd(quote);
638 body.removeSpan(quote);
639 applyQuoteSpan(viewHolder.messageBody, body, start, end, bubbleColor, true);
640 }
641 boolean startsWithQuote = processMarkup ? handleTextQuotes(viewHolder.messageBody, body, bubbleColor, true) : false;
642 if (!message.isPrivateMessage()) {
643 if (hasMeCommand) {
644 body.setSpan(
645 new StyleSpan(Typeface.BOLD_ITALIC),
646 0,
647 nick.length(),
648 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
649 }
650 } else {
651 String privateMarker;
652 if (message.getStatus() <= Message.STATUS_RECEIVED) {
653 privateMarker = activity.getString(R.string.private_message);
654 } else {
655 Jid cp = message.getCounterpart();
656 privateMarker =
657 activity.getString(
658 R.string.private_message_to,
659 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
660 }
661 body.insert(0, privateMarker);
662 int privateMarkerIndex = privateMarker.length();
663 if (startsWithQuote) {
664 body.insert(privateMarkerIndex, "\n\n");
665 body.setSpan(
666 new DividerSpan(false),
667 privateMarkerIndex,
668 privateMarkerIndex + 2,
669 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
670 } else {
671 body.insert(privateMarkerIndex, " ");
672 }
673 body.setSpan(
674 new ForegroundColorSpan(
675 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
676 0,
677 privateMarkerIndex,
678 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
679 body.setSpan(
680 new StyleSpan(Typeface.BOLD),
681 0,
682 privateMarkerIndex,
683 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
684 if (hasMeCommand) {
685 body.setSpan(
686 new StyleSpan(Typeface.BOLD_ITALIC),
687 privateMarkerIndex + 1,
688 privateMarkerIndex + 1 + nick.length(),
689 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
690 }
691 }
692 if (message.getConversation().getMode() == Conversation.MODE_MULTI
693 && message.getStatus() == Message.STATUS_RECEIVED) {
694 if (message.getConversation() instanceof Conversation conversation) {
695 Pattern pattern =
696 NotificationService.generateNickHighlightPattern(
697 conversation.getMucOptions().getActualNick());
698 Matcher matcher = pattern.matcher(body);
699 while (matcher.find()) {
700 body.setSpan(
701 new StyleSpan(Typeface.BOLD),
702 matcher.start(),
703 matcher.end(),
704 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
705 }
706
707 pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualName());
708 matcher = pattern.matcher(body);
709 while (matcher.find()) {
710 body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
711 }
712 }
713 }
714 for (final var emoji : EmojiManager.extractEmojisInOrderWithIndex(body.toString())) {
715 var end = emoji.getCharIndex() + emoji.getEmoji().getEmoji().length();
716 if (body.length() > end && body.charAt(end) == '\uFE0F') end++;
717 body.setSpan(
718 new RelativeSizeSpan(1.2f),
719 emoji.getCharIndex(),
720 end,
721 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
722 }
723 // Make custom emoji bigger too, to match emoji
724 for (final var span : body.getSpans(0, body.length(), com.cheogram.android.InlineImageSpan.class)) {
725 body.setSpan(
726 new RelativeSizeSpan(1.2f),
727 body.getSpanStart(span),
728 body.getSpanEnd(span),
729 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
730 }
731
732 if (processMarkup) StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
733 MyLinkify.addLinks(body, message.getConversation().getAccount(), message.getConversation().getJid());
734 if (highlightedTerm != null) {
735 StylingHelper.highlight(viewHolder.messageBody, body, highlightedTerm);
736 }
737
738 viewHolder.messageBody.setAutoLinkMask(0);
739 viewHolder.messageBody.setText(body);
740 BetterLinkMovementMethod method = new BetterLinkMovementMethod() {
741 @Override
742 protected void dispatchUrlLongClick(TextView tv, ClickableSpan span) {
743 if (span instanceof URLSpan || mOnInlineImageLongClickedListener == null) {
744 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
745 super.dispatchUrlLongClick(tv, span);
746 return;
747 }
748
749 Spannable body = (Spannable) tv.getText();
750 ImageSpan[] imageSpans = body.getSpans(body.getSpanStart(span), body.getSpanEnd(span), ImageSpan.class);
751 if (imageSpans.length > 0) {
752 Uri uri = Uri.parse(imageSpans[0].getSource());
753 Cid cid = BobTransfer.cid(uri);
754 if (cid == null) return;
755 if (mOnInlineImageLongClickedListener.onInlineImageLongClicked(cid)) {
756 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
757 }
758 }
759 }
760 };
761 method.setOnLinkLongClickListener((tv, url) -> {
762 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
763 ShareUtil.copyLinkToClipboard(activity, url);
764 return true;
765 });
766 viewHolder.messageBody.setMovementMethod(method);
767 } else {
768 viewHolder.messageBody.setText("");
769 viewHolder.messageBody.setTextIsSelectable(false);
770 toggleWhisperInfo(viewHolder, message, bubbleColor);
771 }
772 }
773
774 private void displayDownloadableMessage(
775 ViewHolder viewHolder,
776 final Message message,
777 String text,
778 final BubbleColor bubbleColor, final int type) {
779 displayTextMessage(viewHolder, message, bubbleColor, type);
780 viewHolder.image.setVisibility(View.GONE);
781 List<Element> thumbs = message.getFileParams() != null ? message.getFileParams().getThumbnails() : null;
782 if (thumbs != null && !thumbs.isEmpty()) {
783 for (Element thumb : thumbs) {
784 Uri uri = Uri.parse(thumb.getAttribute("uri"));
785 if (uri.getScheme().equals("data")) {
786 String[] parts = uri.getSchemeSpecificPart().split(",", 2);
787 parts = parts[0].split(";");
788 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;
789 } else if (uri.getScheme().equals("cid")) {
790 Cid cid = BobTransfer.cid(uri);
791 if (cid == null) continue;
792 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
793 if (f == null || !f.canRead()) {
794 if (!message.trusted() && !message.getConversation().canInferPresence()) continue;
795
796 try {
797 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
798 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
799 continue;
800 }
801 } else {
802 continue;
803 }
804
805 int width = message.getFileParams().width;
806 if (width < 1 && thumb.getAttribute("width") != null) width = Integer.parseInt(thumb.getAttribute("width"));
807 if (width < 1) width = 1920;
808
809 int height = message.getFileParams().height;
810 if (height < 1 && thumb.getAttribute("height") != null) height = Integer.parseInt(thumb.getAttribute("height"));
811 if (height < 1) height = 1080;
812
813 viewHolder.image.setVisibility(View.VISIBLE);
814 imagePreviewLayout(width, height, viewHolder.image, true, type, viewHolder);
815 activity.loadBitmap(message, viewHolder.image);
816 viewHolder.image.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
817
818 break;
819 }
820 }
821 viewHolder.audioPlayer.setVisibility(View.GONE);
822 viewHolder.download_button.setVisibility(View.VISIBLE);
823 viewHolder.download_button.setText(text);
824 final var attachment = Attachment.of(message);
825 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
826 viewHolder.download_button.setIconResource(imageResource);
827 viewHolder.download_button.setOnClickListener(
828 v -> ConversationFragment.downloadFile(activity, message));
829 }
830
831 private void displayWebxdcMessage(ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
832 Cid webxdcCid = message.getFileParams().getCids().get(0);
833 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
834 displayTextMessage(viewHolder, message, bubbleColor, type);
835 viewHolder.image.setVisibility(View.GONE);
836 viewHolder.audioPlayer.setVisibility(View.GONE);
837 viewHolder.download_button.setVisibility(View.VISIBLE);
838 viewHolder.download_button.setText("Open " + webxdc.getName());
839 viewHolder.download_button.setOnClickListener(v -> {
840 Conversation conversation = (Conversation) message.getConversation();
841 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
842 conversation.startWebxdc(webxdc);
843 }
844 });
845
846 final WebxdcUpdate lastUpdate;
847 synchronized(lastWebxdcUpdate) { lastUpdate = lastWebxdcUpdate.get(message.getUuid()); }
848 if (lastUpdate == null) {
849 new Thread(() -> {
850 final WebxdcUpdate update = activity.xmppConnectionService.findLastWebxdcUpdate(message);
851 if (update != null) {
852 synchronized(lastWebxdcUpdate) { lastWebxdcUpdate.put(message.getUuid(), update); }
853 activity.xmppConnectionService.updateConversationUi();
854 }
855 }).start();
856 } else {
857 if (lastUpdate != null && (lastUpdate.getSummary() != null || lastUpdate.getDocument() != null)) {
858 viewHolder.messageBody.setVisibility(View.VISIBLE);
859 viewHolder.messageBody.setText(
860 (lastUpdate.getDocument() == null ? "" : lastUpdate.getDocument() + "\n") +
861 (lastUpdate.getSummary() == null ? "" : lastUpdate.getSummary())
862 );
863 }
864 }
865
866 final LruCache<String, Drawable> cache = activity.xmppConnectionService.getDrawableCache();
867 final Drawable d = cache.get("webxdc:icon:" + webxdcCid);
868 if (d == null) {
869 new Thread(() -> {
870 Drawable icon = webxdc.getIcon();
871 if (icon != null) {
872 cache.put("webxdc:icon:" + webxdcCid, icon);
873 activity.xmppConnectionService.updateConversationUi();
874 }
875 }).start();
876 } else {
877 viewHolder.image.setVisibility(View.VISIBLE);
878 viewHolder.image.setImageDrawable(d);
879 }
880 }
881
882 private void displayOpenableMessage(
883 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
884 displayTextMessage(viewHolder, message, bubbleColor, type);
885 viewHolder.image.setVisibility(View.GONE);
886 viewHolder.audioPlayer.setVisibility(View.GONE);
887 viewHolder.download_button.setVisibility(View.VISIBLE);
888 viewHolder.download_button.setText(
889 activity.getString(
890 R.string.open_x_file,
891 UIHelper.getFileDescriptionString(activity, message)));
892 final var attachment = Attachment.of(message);
893 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
894 viewHolder.download_button.setIconResource(imageResource);
895 viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
896 }
897
898 private void displayLocationMessage(
899 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
900 displayTextMessage(viewHolder, message, bubbleColor, type);
901 viewHolder.image.setVisibility(View.GONE);
902 viewHolder.audioPlayer.setVisibility(View.GONE);
903 viewHolder.download_button.setVisibility(View.VISIBLE);
904 viewHolder.download_button.setText(R.string.show_location);
905 final var attachment = Attachment.of(message);
906 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
907 viewHolder.download_button.setIconResource(imageResource);
908 viewHolder.download_button.setOnClickListener(v -> showLocation(message));
909 }
910
911 private void displayAudioMessage(
912 ViewHolder viewHolder, Message message, final BubbleColor bubbleColor, final int type) {
913 displayTextMessage(viewHolder, message, bubbleColor, type);
914 viewHolder.image.setVisibility(View.GONE);
915 viewHolder.download_button.setVisibility(View.GONE);
916 final RelativeLayout audioPlayer = viewHolder.audioPlayer;
917 audioPlayer.setVisibility(View.VISIBLE);
918 AudioPlayer.ViewHolder.get(audioPlayer).setBubbleColor(bubbleColor);
919 this.audioPlayer.init(audioPlayer, message);
920 }
921
922 private void displayMediaPreviewMessage(
923 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
924 displayTextMessage(viewHolder, message, bubbleColor, type);
925 viewHolder.download_button.setVisibility(View.GONE);
926 viewHolder.audioPlayer.setVisibility(View.GONE);
927 viewHolder.image.setVisibility(View.VISIBLE);
928 final FileParams params = message.getFileParams();
929 imagePreviewLayout(params.width, params.height, viewHolder.image, viewHolder.messageBody.getVisibility() != View.GONE, type, viewHolder);
930 activity.loadBitmap(message, viewHolder.image);
931 viewHolder.image.setOnClickListener(v -> openDownloadable(message));
932 }
933
934 private void imagePreviewLayout(int w, int h, ShapeableImageView image, boolean withOther, int type, ViewHolder viewHolder) {
935 final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
936 final int scaledW;
937 final int scaledH;
938 if (Math.max(h, w) * metrics.density <= target) {
939 scaledW = (int) (w * metrics.density);
940 scaledH = (int) (h * metrics.density);
941 } else if (Math.max(h, w) <= target) {
942 scaledW = w;
943 scaledH = h;
944 } else if (w <= h) {
945 scaledW = (int) (w / ((double) h / target));
946 scaledH = (int) target;
947 } else {
948 scaledW = (int) target;
949 scaledH = (int) (h / ((double) w / target));
950 }
951 final var small = withOther ? scaledW < target : scaledW < 110 * metrics.density;
952 final LinearLayout.LayoutParams layoutParams =
953 new LinearLayout.LayoutParams(scaledW, scaledH);
954 image.setLayoutParams(layoutParams);
955
956 final var bubbleRadius = activity.getResources().getDimension(R.dimen.bubble_radius);
957 var shape = new ShapeAppearanceModel.Builder().setTopRightCorner(CornerFamily.ROUNDED, bubbleRadius);
958 if (type == SENT) {
959 shape = shape.setTopLeftCorner(CornerFamily.ROUNDED, bubbleRadius);
960 }
961 if (small) {
962 final var imageRadius = activity.getResources().getDimension(R.dimen.image_radius);
963 shape = shape.setAllCorners(CornerFamily.ROUNDED, imageRadius);
964 image.setPadding(0, (int)(8 * metrics.density), 0, 0);
965 } else {
966 image.setPadding(0, 0, 0, 0);
967 }
968 image.setShapeAppearanceModel(shape.build());
969
970 if (!small) {
971 final ViewGroup.LayoutParams blayoutParams = viewHolder.messageBody.getLayoutParams();
972 blayoutParams.width = (int) (target - (22 * metrics.density));
973 viewHolder.messageBody.setLayoutParams(blayoutParams);
974 }
975 }
976
977 private void toggleWhisperInfo(
978 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor) {
979 if (message.isPrivateMessage()) {
980 final String privateMarker;
981 if (message.getStatus() <= Message.STATUS_RECEIVED) {
982 privateMarker = activity.getString(R.string.private_message);
983 } else {
984 Jid cp = message.getCounterpart();
985 privateMarker =
986 activity.getString(
987 R.string.private_message_to,
988 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
989 }
990 final SpannableString body = new SpannableString(privateMarker);
991 body.setSpan(
992 new ForegroundColorSpan(
993 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
994 0,
995 privateMarker.length(),
996 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
997 body.setSpan(
998 new StyleSpan(Typeface.BOLD),
999 0,
1000 privateMarker.length(),
1001 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
1002 viewHolder.messageBody.setText(body);
1003 viewHolder.messageBody.setVisibility(View.VISIBLE);
1004 } else {
1005 viewHolder.messageBody.setVisibility(View.GONE);
1006 }
1007 }
1008
1009 private void loadMoreMessages(Conversation conversation) {
1010 conversation.setLastClearHistory(0, null);
1011 activity.xmppConnectionService.updateConversation(conversation);
1012 conversation.setHasMessagesLeftOnServer(true);
1013 conversation.setFirstMamReference(null);
1014 long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
1015 if (timestamp == 0) {
1016 timestamp = System.currentTimeMillis();
1017 }
1018 conversation.messagesLoaded.set(true);
1019 MessageArchiveService.Query query =
1020 activity.xmppConnectionService
1021 .getMessageArchiveService()
1022 .query(conversation, new MamReference(0), timestamp, false);
1023 if (query != null) {
1024 Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG)
1025 .show();
1026 } else {
1027 Toast.makeText(
1028 activity,
1029 R.string.not_fetching_history_retention_period,
1030 Toast.LENGTH_SHORT)
1031 .show();
1032 }
1033 }
1034
1035 @Override
1036 public View getView(final int position, View view, final @NonNull ViewGroup parent) {
1037 final Message message = getItem(position);
1038 final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
1039 final boolean isInValidSession =
1040 message.isValidInSession() && (!omemoEncryption || message.isTrusted());
1041 final Conversational conversation = message.getConversation();
1042 final Account account = conversation.getAccount();
1043 final List<Element> commands = message.getCommands();
1044 final int type = getItemViewType(position);
1045 ViewHolder viewHolder;
1046 if (view == null) {
1047 viewHolder = new ViewHolder();
1048 switch (type) {
1049 case DATE_SEPARATOR:
1050 view =
1051 activity.getLayoutInflater()
1052 .inflate(R.layout.item_message_date_bubble, parent, false);
1053 viewHolder.status_message = view.findViewById(R.id.message_body);
1054 viewHolder.message_box = view.findViewById(R.id.message_box);
1055 break;
1056 case RTP_SESSION:
1057 view =
1058 activity.getLayoutInflater()
1059 .inflate(R.layout.item_message_rtp_session, parent, false);
1060 viewHolder.status_message = view.findViewById(R.id.message_body);
1061 viewHolder.message_box = view.findViewById(R.id.message_box);
1062 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1063 break;
1064 case SENT:
1065 view = activity.getLayoutInflater().inflate(R.layout.item_message_sent, parent, false);
1066 viewHolder.status_line = view.findViewById(R.id.status_line);
1067 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1068 viewHolder.message_box = view.findViewById(R.id.message_box);
1069 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1070 viewHolder.download_button = view.findViewById(R.id.download_button);
1071 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1072 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1073 viewHolder.image = view.findViewById(R.id.message_image);
1074 viewHolder.messageBody = view.findViewById(R.id.message_body);
1075 viewHolder.time = view.findViewById(R.id.message_time);
1076 viewHolder.subject = view.findViewById(R.id.message_subject);
1077 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1078 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1079 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1080 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1081 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1082 break;
1083 case RECEIVED:
1084 view = activity.getLayoutInflater().inflate(R.layout.item_message_received, parent, false);
1085 viewHolder.status_line = view.findViewById(R.id.status_line);
1086 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1087 viewHolder.message_box = view.findViewById(R.id.message_box);
1088 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1089 viewHolder.download_button = view.findViewById(R.id.download_button);
1090 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1091 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1092 viewHolder.image = view.findViewById(R.id.message_image);
1093 viewHolder.messageBody = view.findViewById(R.id.message_body);
1094 viewHolder.time = view.findViewById(R.id.message_time);
1095 viewHolder.subject = view.findViewById(R.id.message_subject);
1096 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1097 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1098 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1099 viewHolder.encryption = view.findViewById(R.id.message_encryption);
1100 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1101 viewHolder.commands_list = view.findViewById(R.id.commands_list);
1102 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1103 break;
1104 case STATUS:
1105 view =
1106 activity.getLayoutInflater()
1107 .inflate(R.layout.item_message_status, parent, false);
1108 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1109 viewHolder.status_message = view.findViewById(R.id.status_message);
1110 viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
1111 break;
1112 default:
1113 throw new AssertionError("Unknown view type");
1114 }
1115 view.setTag(viewHolder);
1116 } else {
1117 viewHolder = (ViewHolder) view.getTag();
1118 if (viewHolder == null) {
1119 return view;
1120 }
1121 }
1122
1123 if (viewHolder.messageBody != null) {
1124 viewHolder.messageBody.setCustomSelectionActionModeCallback(new MessageTextActionModeCallback(this, viewHolder.messageBody));
1125 }
1126
1127 if (viewHolder.thread_identicon != null) {
1128 viewHolder.thread_identicon.setVisibility(View.GONE);
1129 final Element thread = message.getThread();
1130 if (thread != null) {
1131 final String threadId = thread.getContent();
1132 if (threadId != null) {
1133 viewHolder.thread_identicon.setVisibility(View.VISIBLE);
1134 viewHolder.thread_identicon.setColor(UIHelper.getColorForName(threadId));
1135 viewHolder.thread_identicon.setHash(UIHelper.identiconHash(threadId));
1136 }
1137 }
1138 }
1139
1140 if (viewHolder.time != null) {
1141 if (message.isAttention()) {
1142 viewHolder.time.setTypeface(null, Typeface.BOLD);
1143 } else {
1144 viewHolder.time.setTypeface(null, Typeface.NORMAL);
1145 }
1146 }
1147
1148 final var black = MaterialColors.getColor(view, com.google.android.material.R.attr.colorSecondaryContainer) == view.getContext().getColor(android.R.color.black);
1149 final boolean colorfulBackground = this.bubbleDesign.colorfulChatBubbles;
1150 final BubbleColor bubbleColor;
1151 if (type == RECEIVED) {
1152 if (isInValidSession) {
1153 bubbleColor = colorfulBackground || black ? BubbleColor.SECONDARY : BubbleColor.SURFACE;
1154 } else {
1155 bubbleColor = BubbleColor.WARNING;
1156 }
1157 } else {
1158 if (!colorfulBackground && black) {
1159 bubbleColor = BubbleColor.SECONDARY;
1160 } else {
1161 bubbleColor = colorfulBackground ? BubbleColor.TERTIARY : BubbleColor.SURFACE_HIGH;
1162 }
1163 }
1164
1165 if (type == DATE_SEPARATOR) {
1166 if (UIHelper.today(message.getTimeSent())) {
1167 viewHolder.status_message.setText(R.string.today);
1168 } else if (UIHelper.yesterday(message.getTimeSent())) {
1169 viewHolder.status_message.setText(R.string.yesterday);
1170 } else {
1171 viewHolder.status_message.setText(
1172 DateUtils.formatDateTime(
1173 activity,
1174 message.getTimeSent(),
1175 DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
1176 }
1177 if (colorfulBackground) {
1178 setBackgroundTint(viewHolder.message_box, BubbleColor.PRIMARY);
1179 setTextColor(viewHolder.status_message, BubbleColor.PRIMARY);
1180 } else {
1181 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1182 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1183 }
1184 return view;
1185 } else if (type == RTP_SESSION) {
1186 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
1187 final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
1188 final long duration = rtpSessionStatus.duration;
1189 final String callTime = UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent());
1190 if (received) {
1191 if (duration > 0) {
1192 viewHolder.status_message.setText(
1193 activity.getString(
1194 R.string.incoming_call_duration_timestamp,
1195 TimeFrameUtils.resolve(activity, duration),
1196 UIHelper.readableTimeDifferenceFull(
1197 activity, message.getTimeSent())));
1198 } else if (rtpSessionStatus.successful) {
1199 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_timestamp, callTime));
1200 } else {
1201 viewHolder.status_message.setText(
1202 activity.getString(
1203 R.string.missed_call_timestamp,
1204 UIHelper.readableTimeDifferenceFull(
1205 activity, message.getTimeSent())));
1206 }
1207 } else {
1208 if (duration > 0) {
1209 viewHolder.status_message.setText(
1210 activity.getString(
1211 R.string.outgoing_call_duration_timestamp,
1212 TimeFrameUtils.resolve(activity, duration),
1213 UIHelper.readableTimeDifferenceFull(
1214 activity, message.getTimeSent())));
1215 } else {
1216 viewHolder.status_message.setText(
1217 activity.getString(
1218 R.string.outgoing_call_timestamp,
1219 UIHelper.readableTimeDifferenceFull(
1220 activity, message.getTimeSent())));
1221 }
1222 }
1223 if (colorfulBackground) {
1224 setBackgroundTint(viewHolder.message_box, BubbleColor.SECONDARY);
1225 setTextColor(viewHolder.status_message, BubbleColor.SECONDARY);
1226 setImageTint(viewHolder.indicatorReceived, BubbleColor.SECONDARY);
1227 } else {
1228 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1229 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1230 setImageTint(viewHolder.indicatorReceived, BubbleColor.SURFACE_HIGH);
1231 }
1232 viewHolder.indicatorReceived.setImageResource(
1233 RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful));
1234 return view;
1235 } else if (type == STATUS) {
1236 if ("LOAD_MORE".equals(message.getBody())) {
1237 viewHolder.status_message.setVisibility(View.GONE);
1238 viewHolder.contact_picture.setVisibility(View.GONE);
1239 viewHolder.load_more_messages.setVisibility(View.VISIBLE);
1240 viewHolder.load_more_messages.setOnClickListener(
1241 v -> loadMoreMessages((Conversation) message.getConversation()));
1242 } else {
1243 viewHolder.status_message.setVisibility(View.VISIBLE);
1244 viewHolder.load_more_messages.setVisibility(View.GONE);
1245 viewHolder.status_message.setText(message.getBody());
1246 boolean showAvatar;
1247 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1248 showAvatar = true;
1249 AvatarWorkerTask.loadAvatar(
1250 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1251 } else if (message.getCounterpart() != null
1252 || message.getTrueCounterpart() != null
1253 || (message.getCounterparts() != null
1254 && message.getCounterparts().size() > 0)) {
1255 showAvatar = true;
1256 AvatarWorkerTask.loadAvatar(
1257 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1258 } else {
1259 showAvatar = false;
1260 }
1261 if (showAvatar) {
1262 viewHolder.contact_picture.setAlpha(0.5f);
1263 viewHolder.contact_picture.setVisibility(View.VISIBLE);
1264 } else {
1265 viewHolder.contact_picture.setVisibility(View.GONE);
1266 }
1267 }
1268 return view;
1269 } else {
1270 // viewHolder.message_box.setClipToOutline(true); This eats the bubble tails on A14 for some reason
1271 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
1272 }
1273
1274 resetClickListener(viewHolder.message_box, viewHolder.messageBody);
1275
1276 viewHolder.message_box.setOnClickListener(v -> {
1277 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1278 MessageAdapter.this.mOnMessageBoxClickedListener
1279 .onContactPictureClicked(message);
1280 }
1281 });
1282 SwipeDetector swipeDetector = new SwipeDetector((action) -> {
1283 if (action == SwipeDetector.Action.LR && MessageAdapter.this.mOnMessageBoxSwipedListener != null) {
1284 MessageAdapter.this.mOnMessageBoxSwipedListener.onContactPictureClicked(message);
1285 }
1286 });
1287 viewHolder.message_box.setOnTouchListener(swipeDetector);
1288 viewHolder.image.setOnTouchListener(swipeDetector);
1289 viewHolder.time.setOnTouchListener(swipeDetector);
1290
1291 // Treat touch-up as click so we don't have to touch twice
1292 // (touch twice is because it's waiting to see if you double-touch for text selection)
1293 viewHolder.messageBody.setOnTouchListener((v, event) -> {
1294 if (event.getAction() == MotionEvent.ACTION_UP) {
1295 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1296 MessageAdapter.this.mOnMessageBoxClickedListener
1297 .onContactPictureClicked(message);
1298 }
1299 }
1300
1301 swipeDetector.onTouch(v, event);
1302
1303 return false;
1304 });
1305 viewHolder.messageBody.setOnClickListener(v -> {
1306 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1307 MessageAdapter.this.mOnMessageBoxClickedListener
1308 .onContactPictureClicked(message);
1309 }
1310 });
1311 viewHolder.contact_picture.setOnClickListener(v -> {
1312 if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
1313 MessageAdapter.this.mOnContactPictureClickedListener
1314 .onContactPictureClicked(message);
1315 }
1316
1317 });
1318 viewHolder.contact_picture.setOnLongClickListener(v -> {
1319 if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
1320 MessageAdapter.this.mOnContactPictureLongClickedListener
1321 .onContactPictureLongClicked(v, message);
1322 return true;
1323 } else {
1324 return false;
1325 }
1326 });
1327 viewHolder.messageBody.setAccessibilityDelegate(null);
1328
1329 boolean footerWrap = false;
1330
1331 final Transferable transferable = message.getTransferable();
1332 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
1333
1334 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));
1335 if (muted) {
1336 // Muted MUC participant
1337 displayInfoMessage(viewHolder, "Muted", bubbleColor);
1338 } else if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
1339 if (unInitiatedButKnownSize || (message.isDeleted() && message.getModerated() == null) || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
1340 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1341 } else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
1342 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1343 } else {
1344 displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity.xmppConnectionService, message).first, bubbleColor);
1345 }
1346 } else if (message.isFileOrImage()
1347 && message.getEncryption() != Message.ENCRYPTION_PGP
1348 && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
1349 if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
1350 displayMediaPreviewMessage(viewHolder, message, bubbleColor, type);
1351 if (!black && viewHolder.image.getLayoutParams().width > metrics.density * 110) {
1352 footerWrap = true;
1353 }
1354 } else if (message.getFileParams().runtime > 0) {
1355 displayAudioMessage(viewHolder, message, bubbleColor, type);
1356 } else if ("application/xdc+zip".equals(message.getFileParams().getMediaType()) && message.getConversation() instanceof Conversation && message.getThread() != null && !message.getFileParams().getCids().isEmpty()) {
1357 displayWebxdcMessage(viewHolder, message, bubbleColor, type);
1358 } else {
1359 displayOpenableMessage(viewHolder, message, bubbleColor, type);
1360 }
1361 } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1362 if (account.isPgpDecryptionServiceConnected()) {
1363 if (conversation instanceof Conversation
1364 && !account.hasPendingPgpIntent((Conversation) conversation)) {
1365 displayInfoMessage(
1366 viewHolder,
1367 activity.getString(R.string.message_decrypting),
1368 bubbleColor);
1369 } else {
1370 displayInfoMessage(
1371 viewHolder, activity.getString(R.string.pgp_message), bubbleColor);
1372 }
1373 } else {
1374 displayInfoMessage(
1375 viewHolder, activity.getString(R.string.install_openkeychain), bubbleColor);
1376 viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
1377 viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
1378 }
1379 } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
1380 displayInfoMessage(
1381 viewHolder, activity.getString(R.string.decryption_failed), bubbleColor);
1382 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
1383 displayInfoMessage(
1384 viewHolder,
1385 activity.getString(R.string.not_encrypted_for_this_device),
1386 bubbleColor);
1387 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1388 displayInfoMessage(
1389 viewHolder, activity.getString(R.string.omemo_decryption_failed), bubbleColor);
1390 } else {
1391 if (message.isGeoUri()) {
1392 displayLocationMessage(viewHolder, message, bubbleColor, type);
1393 } else if (message.treatAsDownloadable()) {
1394 try {
1395 final URI uri = message.getOob();
1396 displayDownloadableMessage(viewHolder,
1397 message,
1398 activity.getString(
1399 R.string.check_x_filesize_on_host,
1400 UIHelper.getFileDescriptionString(activity, message),
1401 uri.getHost()),
1402 bubbleColor, type);
1403 } catch (Exception e) {
1404 displayDownloadableMessage(
1405 viewHolder,
1406 message,
1407 activity.getString(
1408 R.string.check_x_filesize,
1409 UIHelper.getFileDescriptionString(activity, message)),
1410 bubbleColor, type);
1411 }
1412 } else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
1413 displayEmojiMessage(viewHolder, message, bubbleColor, type);
1414 } else {
1415 displayTextMessage(viewHolder, message, bubbleColor, message.getType());
1416 }
1417 }
1418
1419 viewHolder.message_box_inner.setMinimumWidth(footerWrap ? (int) (110 * metrics.density) : 0);
1420 LinearLayout.LayoutParams statusParams = (LinearLayout.LayoutParams) viewHolder.status_line.getLayoutParams();
1421 statusParams.width = footerWrap ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
1422 viewHolder.status_line.setLayoutParams(statusParams);
1423
1424 setBackgroundTint(viewHolder.message_box, bubbleColor);
1425 setTextColor(viewHolder.messageBody, bubbleColor);
1426 viewHolder.messageBody.setLinkTextColor(bubbleToOnSurfaceColor(viewHolder.messageBody, bubbleColor));
1427
1428 if (type == RECEIVED) {
1429 if (!muted && commands != null && conversation instanceof Conversation) {
1430 CommandButtonAdapter adapter = new CommandButtonAdapter(activity);
1431 adapter.addAll(commands);
1432 viewHolder.commands_list.setAdapter(adapter);
1433 viewHolder.commands_list.setVisibility(View.VISIBLE);
1434 viewHolder.commands_list.setOnItemClickListener((p, v, pos, id) -> {
1435 final Element command = adapter.getItem(pos);
1436 activity.startCommand(conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
1437 });
1438 } else {
1439 // It's unclear if we can set this to null...
1440 ListAdapter adapter = viewHolder.commands_list.getAdapter();
1441 if (adapter instanceof ArrayAdapter) {
1442 ((ArrayAdapter<?>) adapter).clear();
1443 }
1444 viewHolder.commands_list.setVisibility(View.GONE);
1445 viewHolder.commands_list.setOnItemClickListener(null);
1446 }
1447
1448 setTextColor(viewHolder.encryption, bubbleColor);
1449
1450 if (isInValidSession) {
1451 viewHolder.encryption.setVisibility(View.GONE);
1452 } else {
1453 viewHolder.encryption.setVisibility(View.VISIBLE);
1454 if (omemoEncryption && !message.isTrusted()) {
1455 viewHolder.encryption.setText(R.string.not_trusted);
1456 } else {
1457 viewHolder.encryption.setText(
1458 CryptoHelper.encryptionTypeToText(message.getEncryption()));
1459 }
1460 }
1461 }
1462
1463 if (type == RECEIVED || type == SENT) {
1464 String subject = message.getSubject();
1465 if (subject == null && message.getThread() != null) {
1466 final var thread = ((Conversation) message.getConversation()).getThread(message.getThread().getContent());
1467 if (thread != null) subject = thread.getSubject();
1468 }
1469 if (muted || subject == null) {
1470 viewHolder.subject.setVisibility(View.GONE);
1471 } else {
1472 viewHolder.subject.setVisibility(View.VISIBLE);
1473 viewHolder.subject.setText(subject);
1474 }
1475
1476 if (message.getInReplyTo() == null) {
1477 viewHolder.inReplyToBox.setVisibility(View.GONE);
1478 } else {
1479 viewHolder.inReplyToBox.setVisibility(View.VISIBLE);
1480 viewHolder.inReplyTo.setText(UIHelper.getMessageDisplayName(message.getInReplyTo()));
1481 viewHolder.inReplyTo.setOnClickListener((v) -> mConversationFragment.jumpTo(message.getInReplyTo()));
1482 setTextColor(viewHolder.inReplyTo, bubbleColor);
1483 }
1484 }
1485
1486 displayStatus(viewHolder, message, type, bubbleColor);
1487
1488 viewHolder.messageBody.setAccessibilityDelegate(new View.AccessibilityDelegate() {
1489 @Override
1490 public void sendAccessibilityEvent(View host, int eventType) {
1491 super.sendAccessibilityEvent(host, eventType);
1492 if (eventType == AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED) {
1493 if (viewHolder.messageBody.hasSelection()) {
1494 selectionUuid = message.getUuid();
1495 } else if (message.getUuid() != null && message.getUuid().equals(selectionUuid)) {
1496 selectionUuid = null;
1497 }
1498 }
1499 }
1500 });
1501
1502 return view;
1503 }
1504
1505 private void promptOpenKeychainInstall(View view) {
1506 activity.showInstallPgpDialog();
1507 }
1508
1509 public FileBackend getFileBackend() {
1510 return activity.xmppConnectionService.getFileBackend();
1511 }
1512
1513 public void stopAudioPlayer() {
1514 audioPlayer.stop();
1515 }
1516
1517 public void unregisterListenerInAudioPlayer() {
1518 audioPlayer.unregisterListener();
1519 }
1520
1521 public void startStopPending() {
1522 audioPlayer.startStopPending();
1523 }
1524
1525 public void openDownloadable(Message message) {
1526 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU
1527 && ContextCompat.checkSelfPermission(
1528 activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
1529 != PackageManager.PERMISSION_GRANTED) {
1530 ConversationFragment.registerPendingMessage(activity, message);
1531 ActivityCompat.requestPermissions(
1532 activity,
1533 new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
1534 ConversationsActivity.REQUEST_OPEN_MESSAGE);
1535 return;
1536 }
1537 final DownloadableFile file =
1538 activity.xmppConnectionService.getFileBackend().getFile(message);
1539 ViewUtil.view(activity, file);
1540 }
1541
1542 private void showLocation(Message message) {
1543 for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
1544 if (intent.resolveActivity(getContext().getPackageManager()) != null) {
1545 getContext().startActivity(intent);
1546 return;
1547 }
1548 }
1549 Toast.makeText(
1550 activity,
1551 R.string.no_application_found_to_display_location,
1552 Toast.LENGTH_SHORT)
1553 .show();
1554 }
1555
1556 public void updatePreferences() {
1557 final AppSettings appSettings = new AppSettings(activity);
1558 this.bubbleDesign =
1559 new BubbleDesign(appSettings.isColorfulChatBubbles(), appSettings.isLargeFont());
1560 }
1561
1562 public void setHighlightedTerm(List<String> terms) {
1563 this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
1564 }
1565
1566 public interface OnContactPictureClicked {
1567 void onContactPictureClicked(Message message);
1568 }
1569
1570 public interface OnContactPictureLongClicked {
1571 void onContactPictureLongClicked(View v, Message message);
1572 }
1573
1574 public interface OnInlineImageLongClicked {
1575 boolean onInlineImageLongClicked(Cid cid);
1576 }
1577
1578 private static void setBackgroundTint(final View view, final BubbleColor bubbleColor) {
1579 view.setBackgroundTintList(bubbleToColorStateList(view, bubbleColor));
1580 }
1581
1582 private static ColorStateList bubbleToColorStateList(
1583 final View view, final BubbleColor bubbleColor) {
1584 final @AttrRes int colorAttributeResId =
1585 switch (bubbleColor) {
1586 case SURFACE -> Activities.isNightMode(view.getContext())
1587 ? com.google.android.material.R.attr.colorSurfaceContainerHigh
1588 : com.google.android.material.R.attr.colorSurfaceContainerLow;
1589 case SURFACE_HIGH -> Activities.isNightMode(view.getContext())
1590 ? com.google.android.material.R.attr.colorSurfaceContainerHighest
1591 : com.google.android.material.R.attr.colorSurfaceContainerHigh;
1592 case PRIMARY -> com.google.android.material.R.attr.colorPrimaryContainer;
1593 case SECONDARY -> com.google.android.material.R.attr.colorSecondaryContainer;
1594 case TERTIARY -> com.google.android.material.R.attr.colorTertiaryContainer;
1595 case WARNING -> com.google.android.material.R.attr.colorErrorContainer;
1596 };
1597 return ColorStateList.valueOf(MaterialColors.getColor(view, colorAttributeResId));
1598 }
1599
1600 public static void setImageTint(final ImageView imageView, final BubbleColor bubbleColor) {
1601 ImageViewCompat.setImageTintList(
1602 imageView, bubbleToOnSurfaceColorStateList(imageView, bubbleColor));
1603 }
1604
1605 public static void setImageTintError(final ImageView imageView) {
1606 ImageViewCompat.setImageTintList(
1607 imageView,
1608 ColorStateList.valueOf(
1609 MaterialColors.getColor(
1610 imageView, com.google.android.material.R.attr.colorError)));
1611 }
1612
1613 public static void setTextColor(final TextView textView, final BubbleColor bubbleColor) {
1614 final var color = bubbleToOnSurfaceColor(textView, bubbleColor);
1615 textView.setTextColor(color);
1616 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1617 textView.setLinkTextColor(
1618 MaterialColors.getColor(
1619 textView, com.google.android.material.R.attr.colorPrimary));
1620 } else {
1621 textView.setLinkTextColor(color);
1622 }
1623 }
1624
1625 private static void setTextSize(final TextView textView, final boolean largeFont) {
1626 if (largeFont) {
1627 textView.setTextAppearance(
1628 com.google.android.material.R.style.TextAppearance_Material3_BodyLarge);
1629 textView.setTextSize(android.util.TypedValue.COMPLEX_UNIT_SP, 18);
1630 } else {
1631 textView.setTextAppearance(
1632 com.google.android.material.R.style.TextAppearance_Material3_BodyMedium);
1633 }
1634 }
1635
1636 private static @ColorInt int bubbleToOnSurfaceVariant(
1637 final View view, final BubbleColor bubbleColor) {
1638 final @AttrRes int colorAttributeResId;
1639 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1640 colorAttributeResId = com.google.android.material.R.attr.colorOnSurfaceVariant;
1641 } else {
1642 colorAttributeResId = bubbleToOnSurface(bubbleColor);
1643 }
1644 return MaterialColors.getColor(view, colorAttributeResId);
1645 }
1646
1647 private static @ColorInt int bubbleToOnSurfaceColor(
1648 final View view, final BubbleColor bubbleColor) {
1649 return MaterialColors.getColor(view, bubbleToOnSurface(bubbleColor));
1650 }
1651
1652 public static ColorStateList bubbleToOnSurfaceColorStateList(
1653 final View view, final BubbleColor bubbleColor) {
1654 return ColorStateList.valueOf(bubbleToOnSurfaceColor(view, bubbleColor));
1655 }
1656
1657 private static @AttrRes int bubbleToOnSurface(final BubbleColor bubbleColor) {
1658 return switch (bubbleColor) {
1659 case SURFACE, SURFACE_HIGH -> com.google.android.material.R.attr.colorOnSurface;
1660 case PRIMARY -> com.google.android.material.R.attr.colorOnPrimaryContainer;
1661 case SECONDARY -> com.google.android.material.R.attr.colorOnSecondaryContainer;
1662 case TERTIARY -> com.google.android.material.R.attr.colorOnTertiaryContainer;
1663 case WARNING -> com.google.android.material.R.attr.colorOnErrorContainer;
1664 };
1665 }
1666
1667 public enum BubbleColor {
1668 SURFACE,
1669 SURFACE_HIGH,
1670 PRIMARY,
1671 SECONDARY,
1672 TERTIARY,
1673 WARNING;
1674
1675 private static final Collection<BubbleColor> SURFACES =
1676 Arrays.asList(BubbleColor.SURFACE, BubbleColor.SURFACE_HIGH);
1677 }
1678
1679 private static class BubbleDesign {
1680 public final boolean colorfulChatBubbles;
1681 public final boolean largeFont;
1682
1683 private BubbleDesign(final boolean colorfulChatBubbles, final boolean largeFont) {
1684 this.colorfulChatBubbles = colorfulChatBubbles;
1685 this.largeFont = largeFont;
1686 }
1687 }
1688
1689 private static class ViewHolder {
1690
1691 public MaterialButton load_more_messages;
1692 public ImageView edit_indicator;
1693 public RelativeLayout audioPlayer;
1694 protected View status_line;
1695 protected LinearLayout message_box;
1696 protected View message_box_inner;
1697 protected MaterialButton download_button;
1698 protected ShapeableImageView image;
1699 protected ImageView indicator;
1700 protected ImageView indicatorReceived;
1701 protected TextView time;
1702 protected TextView subject;
1703 protected TextView inReplyTo;
1704 protected LinearLayout inReplyToBox;
1705 protected TextView messageBody;
1706 protected ImageView contact_picture;
1707 protected TextView status_message;
1708 protected TextView encryption;
1709 protected ListView commands_list;
1710 protected GithubIdenticonView thread_identicon;
1711 }
1712
1713 class ThumbnailTask extends AsyncTask<DownloadableFile, Void, Drawable[]> {
1714 @Override
1715 protected Drawable[] doInBackground(DownloadableFile... params) {
1716 if (isCancelled()) return null;
1717
1718 Drawable[] d = new Drawable[params.length];
1719 for (int i = 0; i < params.length; i++) {
1720 try {
1721 d[i] = activity.xmppConnectionService.getFileBackend().getThumbnail(params[i], activity.getResources(), (int) (metrics.density * 288), false);
1722 } catch (final IOException e) {
1723 d[i] = null;
1724 }
1725 }
1726
1727 return d;
1728 }
1729
1730 @Override
1731 protected void onPostExecute(final Drawable[] d) {
1732 if (isCancelled()) return;
1733 activity.xmppConnectionService.updateConversationUi();
1734 }
1735 }
1736}