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 boolean startsWithQuote = false;
636 for (final android.text.style.QuoteSpan quote : body.getSpans(0, body.length(), android.text.style.QuoteSpan.class)) {
637 int start = body.getSpanStart(quote);
638 int end = body.getSpanEnd(quote);
639 if (start == 0) startsWithQuote = true;
640 body.removeSpan(quote);
641 applyQuoteSpan(viewHolder.messageBody, body, start, end, bubbleColor, true);
642 }
643 startsWithQuote = (processMarkup ? handleTextQuotes(viewHolder.messageBody, body, bubbleColor, true) : false) || startsWithQuote;
644 if (!message.isPrivateMessage()) {
645 if (hasMeCommand) {
646 body.setSpan(
647 new StyleSpan(Typeface.BOLD_ITALIC),
648 0,
649 nick.length(),
650 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
651 }
652 } else {
653 String privateMarker;
654 if (message.getStatus() <= Message.STATUS_RECEIVED) {
655 privateMarker = activity.getString(R.string.private_message);
656 } else {
657 Jid cp = message.getCounterpart();
658 privateMarker =
659 activity.getString(
660 R.string.private_message_to,
661 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
662 }
663 body.insert(0, privateMarker);
664 int privateMarkerIndex = privateMarker.length();
665 if (startsWithQuote) {
666 body.insert(privateMarkerIndex, "\n\n");
667 body.setSpan(
668 new DividerSpan(false),
669 privateMarkerIndex,
670 privateMarkerIndex + 2,
671 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
672 } else {
673 body.insert(privateMarkerIndex, " ");
674 }
675 body.setSpan(
676 new ForegroundColorSpan(
677 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
678 0,
679 privateMarkerIndex,
680 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
681 body.setSpan(
682 new StyleSpan(Typeface.BOLD),
683 0,
684 privateMarkerIndex,
685 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
686 if (hasMeCommand) {
687 body.setSpan(
688 new StyleSpan(Typeface.BOLD_ITALIC),
689 privateMarkerIndex + 1,
690 privateMarkerIndex + 1 + nick.length(),
691 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
692 }
693 }
694 if (message.getConversation().getMode() == Conversation.MODE_MULTI
695 && message.getStatus() == Message.STATUS_RECEIVED) {
696 if (message.getConversation() instanceof Conversation conversation) {
697 Pattern pattern =
698 NotificationService.generateNickHighlightPattern(
699 conversation.getMucOptions().getActualNick());
700 Matcher matcher = pattern.matcher(body);
701 while (matcher.find()) {
702 body.setSpan(
703 new StyleSpan(Typeface.BOLD),
704 matcher.start(),
705 matcher.end(),
706 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
707 }
708
709 pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualName());
710 matcher = pattern.matcher(body);
711 while (matcher.find()) {
712 body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
713 }
714 }
715 }
716 for (final var emoji : EmojiManager.extractEmojisInOrderWithIndex(body.toString())) {
717 var end = emoji.getCharIndex() + emoji.getEmoji().getEmoji().length();
718 if (body.length() > end && body.charAt(end) == '\uFE0F') end++;
719 body.setSpan(
720 new RelativeSizeSpan(1.2f),
721 emoji.getCharIndex(),
722 end,
723 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
724 }
725 // Make custom emoji bigger too, to match emoji
726 for (final var span : body.getSpans(0, body.length(), com.cheogram.android.InlineImageSpan.class)) {
727 body.setSpan(
728 new RelativeSizeSpan(1.2f),
729 body.getSpanStart(span),
730 body.getSpanEnd(span),
731 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
732 }
733
734 if (processMarkup) StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
735 MyLinkify.addLinks(body, message.getConversation().getAccount(), message.getConversation().getJid());
736 if (highlightedTerm != null) {
737 StylingHelper.highlight(viewHolder.messageBody, body, highlightedTerm);
738 }
739
740 viewHolder.messageBody.setAutoLinkMask(0);
741 viewHolder.messageBody.setText(body);
742 BetterLinkMovementMethod method = new BetterLinkMovementMethod() {
743 @Override
744 protected void dispatchUrlLongClick(TextView tv, ClickableSpan span) {
745 if (span instanceof URLSpan || mOnInlineImageLongClickedListener == null) {
746 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
747 super.dispatchUrlLongClick(tv, span);
748 return;
749 }
750
751 Spannable body = (Spannable) tv.getText();
752 ImageSpan[] imageSpans = body.getSpans(body.getSpanStart(span), body.getSpanEnd(span), ImageSpan.class);
753 if (imageSpans.length > 0) {
754 Uri uri = Uri.parse(imageSpans[0].getSource());
755 Cid cid = BobTransfer.cid(uri);
756 if (cid == null) return;
757 if (mOnInlineImageLongClickedListener.onInlineImageLongClicked(cid)) {
758 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
759 }
760 }
761 }
762 };
763 method.setOnLinkLongClickListener((tv, url) -> {
764 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
765 ShareUtil.copyLinkToClipboard(activity, url);
766 return true;
767 });
768 viewHolder.messageBody.setMovementMethod(method);
769 } else {
770 viewHolder.messageBody.setText("");
771 viewHolder.messageBody.setTextIsSelectable(false);
772 toggleWhisperInfo(viewHolder, message, bubbleColor);
773 }
774 }
775
776 private void displayDownloadableMessage(
777 ViewHolder viewHolder,
778 final Message message,
779 String text,
780 final BubbleColor bubbleColor, final int type) {
781 displayTextMessage(viewHolder, message, bubbleColor, type);
782 viewHolder.image.setVisibility(View.GONE);
783 List<Element> thumbs = message.getFileParams() != null ? message.getFileParams().getThumbnails() : null;
784 if (thumbs != null && !thumbs.isEmpty()) {
785 for (Element thumb : thumbs) {
786 Uri uri = Uri.parse(thumb.getAttribute("uri"));
787 if (uri.getScheme().equals("data")) {
788 String[] parts = uri.getSchemeSpecificPart().split(",", 2);
789 parts = parts[0].split(";");
790 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;
791 } else if (uri.getScheme().equals("cid")) {
792 Cid cid = BobTransfer.cid(uri);
793 if (cid == null) continue;
794 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
795 if (f == null || !f.canRead()) {
796 if (!message.trusted() && !message.getConversation().canInferPresence()) continue;
797
798 try {
799 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
800 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
801 continue;
802 }
803 } else {
804 continue;
805 }
806
807 int width = message.getFileParams().width;
808 if (width < 1 && thumb.getAttribute("width") != null) width = Integer.parseInt(thumb.getAttribute("width"));
809 if (width < 1) width = 1920;
810
811 int height = message.getFileParams().height;
812 if (height < 1 && thumb.getAttribute("height") != null) height = Integer.parseInt(thumb.getAttribute("height"));
813 if (height < 1) height = 1080;
814
815 viewHolder.image.setVisibility(View.VISIBLE);
816 imagePreviewLayout(width, height, viewHolder.image, true, type, viewHolder);
817 activity.loadBitmap(message, viewHolder.image);
818 viewHolder.image.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
819
820 break;
821 }
822 }
823 viewHolder.audioPlayer.setVisibility(View.GONE);
824 viewHolder.download_button.setVisibility(View.VISIBLE);
825 viewHolder.download_button.setText(text);
826 final var attachment = Attachment.of(message);
827 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
828 viewHolder.download_button.setIconResource(imageResource);
829 viewHolder.download_button.setOnClickListener(
830 v -> ConversationFragment.downloadFile(activity, message));
831 }
832
833 private void displayWebxdcMessage(ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
834 Cid webxdcCid = message.getFileParams().getCids().get(0);
835 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
836 displayTextMessage(viewHolder, message, bubbleColor, type);
837 viewHolder.image.setVisibility(View.GONE);
838 viewHolder.audioPlayer.setVisibility(View.GONE);
839 viewHolder.download_button.setVisibility(View.VISIBLE);
840 viewHolder.download_button.setText("Open " + webxdc.getName());
841 viewHolder.download_button.setOnClickListener(v -> {
842 Conversation conversation = (Conversation) message.getConversation();
843 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
844 conversation.startWebxdc(webxdc);
845 }
846 });
847
848 final WebxdcUpdate lastUpdate;
849 synchronized(lastWebxdcUpdate) { lastUpdate = lastWebxdcUpdate.get(message.getUuid()); }
850 if (lastUpdate == null) {
851 new Thread(() -> {
852 final WebxdcUpdate update = activity.xmppConnectionService.findLastWebxdcUpdate(message);
853 if (update != null) {
854 synchronized(lastWebxdcUpdate) { lastWebxdcUpdate.put(message.getUuid(), update); }
855 activity.xmppConnectionService.updateConversationUi();
856 }
857 }).start();
858 } else {
859 if (lastUpdate != null && (lastUpdate.getSummary() != null || lastUpdate.getDocument() != null)) {
860 viewHolder.messageBody.setVisibility(View.VISIBLE);
861 viewHolder.messageBody.setText(
862 (lastUpdate.getDocument() == null ? "" : lastUpdate.getDocument() + "\n") +
863 (lastUpdate.getSummary() == null ? "" : lastUpdate.getSummary())
864 );
865 }
866 }
867
868 final LruCache<String, Drawable> cache = activity.xmppConnectionService.getDrawableCache();
869 final Drawable d = cache.get("webxdc:icon:" + webxdcCid);
870 if (d == null) {
871 new Thread(() -> {
872 Drawable icon = webxdc.getIcon();
873 if (icon != null) {
874 cache.put("webxdc:icon:" + webxdcCid, icon);
875 activity.xmppConnectionService.updateConversationUi();
876 }
877 }).start();
878 } else {
879 viewHolder.image.setVisibility(View.VISIBLE);
880 viewHolder.image.setImageDrawable(d);
881 }
882 }
883
884 private void displayOpenableMessage(
885 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
886 displayTextMessage(viewHolder, message, bubbleColor, type);
887 viewHolder.image.setVisibility(View.GONE);
888 viewHolder.audioPlayer.setVisibility(View.GONE);
889 viewHolder.download_button.setVisibility(View.VISIBLE);
890 viewHolder.download_button.setText(
891 activity.getString(
892 R.string.open_x_file,
893 UIHelper.getFileDescriptionString(activity, message)));
894 final var attachment = Attachment.of(message);
895 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
896 viewHolder.download_button.setIconResource(imageResource);
897 viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
898 }
899
900 private void displayLocationMessage(
901 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
902 displayTextMessage(viewHolder, message, bubbleColor, type);
903 viewHolder.image.setVisibility(View.GONE);
904 viewHolder.audioPlayer.setVisibility(View.GONE);
905 viewHolder.download_button.setVisibility(View.VISIBLE);
906 viewHolder.download_button.setText(R.string.show_location);
907 final var attachment = Attachment.of(message);
908 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
909 viewHolder.download_button.setIconResource(imageResource);
910 viewHolder.download_button.setOnClickListener(v -> showLocation(message));
911 }
912
913 private void displayAudioMessage(
914 ViewHolder viewHolder, Message message, final BubbleColor bubbleColor, final int type) {
915 displayTextMessage(viewHolder, message, bubbleColor, type);
916 viewHolder.image.setVisibility(View.GONE);
917 viewHolder.download_button.setVisibility(View.GONE);
918 final RelativeLayout audioPlayer = viewHolder.audioPlayer;
919 audioPlayer.setVisibility(View.VISIBLE);
920 AudioPlayer.ViewHolder.get(audioPlayer).setBubbleColor(bubbleColor);
921 this.audioPlayer.init(audioPlayer, message);
922 }
923
924 private void displayMediaPreviewMessage(
925 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
926 displayTextMessage(viewHolder, message, bubbleColor, type);
927 viewHolder.download_button.setVisibility(View.GONE);
928 viewHolder.audioPlayer.setVisibility(View.GONE);
929 viewHolder.image.setVisibility(View.VISIBLE);
930 final FileParams params = message.getFileParams();
931 imagePreviewLayout(params.width, params.height, viewHolder.image, viewHolder.messageBody.getVisibility() != View.GONE, type, viewHolder);
932 activity.loadBitmap(message, viewHolder.image);
933 viewHolder.image.setOnClickListener(v -> openDownloadable(message));
934 }
935
936 private void imagePreviewLayout(int w, int h, ShapeableImageView image, boolean withOther, int type, ViewHolder viewHolder) {
937 final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
938 final int scaledW;
939 final int scaledH;
940 if (Math.max(h, w) * metrics.density <= target) {
941 scaledW = (int) (w * metrics.density);
942 scaledH = (int) (h * metrics.density);
943 } else if (Math.max(h, w) <= target) {
944 scaledW = w;
945 scaledH = h;
946 } else if (w <= h) {
947 scaledW = (int) (w / ((double) h / target));
948 scaledH = (int) target;
949 } else {
950 scaledW = (int) target;
951 scaledH = (int) (h / ((double) w / target));
952 }
953 final var small = withOther ? scaledW < target : scaledW < 110 * metrics.density;
954 final LinearLayout.LayoutParams layoutParams =
955 new LinearLayout.LayoutParams(scaledW, scaledH);
956 image.setLayoutParams(layoutParams);
957
958 final var bubbleRadius = activity.getResources().getDimension(R.dimen.bubble_radius);
959 var shape = new ShapeAppearanceModel.Builder().setTopRightCorner(CornerFamily.ROUNDED, bubbleRadius);
960 if (type == SENT) {
961 shape = shape.setTopLeftCorner(CornerFamily.ROUNDED, bubbleRadius);
962 }
963 if (small) {
964 final var imageRadius = activity.getResources().getDimension(R.dimen.image_radius);
965 shape = shape.setAllCorners(CornerFamily.ROUNDED, imageRadius);
966 image.setPadding(0, (int)(8 * metrics.density), 0, 0);
967 } else {
968 image.setPadding(0, 0, 0, 0);
969 }
970 image.setShapeAppearanceModel(shape.build());
971
972 if (!small) {
973 final ViewGroup.LayoutParams blayoutParams = viewHolder.messageBody.getLayoutParams();
974 blayoutParams.width = (int) (target - (22 * metrics.density));
975 viewHolder.messageBody.setLayoutParams(blayoutParams);
976 }
977 }
978
979 private void toggleWhisperInfo(
980 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor) {
981 if (message.isPrivateMessage()) {
982 final String privateMarker;
983 if (message.getStatus() <= Message.STATUS_RECEIVED) {
984 privateMarker = activity.getString(R.string.private_message);
985 } else {
986 Jid cp = message.getCounterpart();
987 privateMarker =
988 activity.getString(
989 R.string.private_message_to,
990 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
991 }
992 final SpannableString body = new SpannableString(privateMarker);
993 body.setSpan(
994 new ForegroundColorSpan(
995 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
996 0,
997 privateMarker.length(),
998 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
999 body.setSpan(
1000 new StyleSpan(Typeface.BOLD),
1001 0,
1002 privateMarker.length(),
1003 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
1004 viewHolder.messageBody.setText(body);
1005 viewHolder.messageBody.setVisibility(View.VISIBLE);
1006 } else {
1007 viewHolder.messageBody.setVisibility(View.GONE);
1008 }
1009 }
1010
1011 private void loadMoreMessages(Conversation conversation) {
1012 conversation.setLastClearHistory(0, null);
1013 activity.xmppConnectionService.updateConversation(conversation);
1014 conversation.setHasMessagesLeftOnServer(true);
1015 conversation.setFirstMamReference(null);
1016 long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
1017 if (timestamp == 0) {
1018 timestamp = System.currentTimeMillis();
1019 }
1020 conversation.messagesLoaded.set(true);
1021 MessageArchiveService.Query query =
1022 activity.xmppConnectionService
1023 .getMessageArchiveService()
1024 .query(conversation, new MamReference(0), timestamp, false);
1025 if (query != null) {
1026 Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG)
1027 .show();
1028 } else {
1029 Toast.makeText(
1030 activity,
1031 R.string.not_fetching_history_retention_period,
1032 Toast.LENGTH_SHORT)
1033 .show();
1034 }
1035 }
1036
1037 @Override
1038 public View getView(final int position, View view, final @NonNull ViewGroup parent) {
1039 final Message message = getItem(position);
1040 final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
1041 final boolean isInValidSession =
1042 message.isValidInSession() && (!omemoEncryption || message.isTrusted());
1043 final Conversational conversation = message.getConversation();
1044 final Account account = conversation.getAccount();
1045 final List<Element> commands = message.getCommands();
1046 final int type = getItemViewType(position);
1047 ViewHolder viewHolder;
1048 if (view == null) {
1049 viewHolder = new ViewHolder();
1050 switch (type) {
1051 case DATE_SEPARATOR:
1052 view =
1053 activity.getLayoutInflater()
1054 .inflate(R.layout.item_message_date_bubble, parent, false);
1055 viewHolder.status_message = view.findViewById(R.id.message_body);
1056 viewHolder.message_box = view.findViewById(R.id.message_box);
1057 break;
1058 case RTP_SESSION:
1059 view =
1060 activity.getLayoutInflater()
1061 .inflate(R.layout.item_message_rtp_session, parent, false);
1062 viewHolder.status_message = view.findViewById(R.id.message_body);
1063 viewHolder.message_box = view.findViewById(R.id.message_box);
1064 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1065 break;
1066 case SENT:
1067 view = activity.getLayoutInflater().inflate(R.layout.item_message_sent, parent, false);
1068 viewHolder.status_line = view.findViewById(R.id.status_line);
1069 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1070 viewHolder.message_box = view.findViewById(R.id.message_box);
1071 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1072 viewHolder.download_button = view.findViewById(R.id.download_button);
1073 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1074 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1075 viewHolder.image = view.findViewById(R.id.message_image);
1076 viewHolder.messageBody = view.findViewById(R.id.message_body);
1077 viewHolder.time = view.findViewById(R.id.message_time);
1078 viewHolder.subject = view.findViewById(R.id.message_subject);
1079 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1080 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1081 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1082 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1083 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1084 break;
1085 case RECEIVED:
1086 view = activity.getLayoutInflater().inflate(R.layout.item_message_received, parent, false);
1087 viewHolder.status_line = view.findViewById(R.id.status_line);
1088 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1089 viewHolder.message_box = view.findViewById(R.id.message_box);
1090 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1091 viewHolder.download_button = view.findViewById(R.id.download_button);
1092 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1093 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1094 viewHolder.image = view.findViewById(R.id.message_image);
1095 viewHolder.messageBody = view.findViewById(R.id.message_body);
1096 viewHolder.time = view.findViewById(R.id.message_time);
1097 viewHolder.subject = view.findViewById(R.id.message_subject);
1098 viewHolder.inReplyTo = view.findViewById(R.id.in_reply_to);
1099 viewHolder.inReplyToBox = view.findViewById(R.id.in_reply_to_box);
1100 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1101 viewHolder.encryption = view.findViewById(R.id.message_encryption);
1102 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1103 viewHolder.commands_list = view.findViewById(R.id.commands_list);
1104 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1105 break;
1106 case STATUS:
1107 view =
1108 activity.getLayoutInflater()
1109 .inflate(R.layout.item_message_status, parent, false);
1110 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1111 viewHolder.status_message = view.findViewById(R.id.status_message);
1112 viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
1113 break;
1114 default:
1115 throw new AssertionError("Unknown view type");
1116 }
1117 view.setTag(viewHolder);
1118 } else {
1119 viewHolder = (ViewHolder) view.getTag();
1120 if (viewHolder == null) {
1121 return view;
1122 }
1123 }
1124
1125 if (viewHolder.messageBody != null) {
1126 viewHolder.messageBody.setCustomSelectionActionModeCallback(new MessageTextActionModeCallback(this, viewHolder.messageBody));
1127 }
1128
1129 if (viewHolder.thread_identicon != null) {
1130 viewHolder.thread_identicon.setVisibility(View.GONE);
1131 final Element thread = message.getThread();
1132 if (thread != null) {
1133 final String threadId = thread.getContent();
1134 if (threadId != null) {
1135 viewHolder.thread_identicon.setVisibility(View.VISIBLE);
1136 viewHolder.thread_identicon.setColor(UIHelper.getColorForName(threadId));
1137 viewHolder.thread_identicon.setHash(UIHelper.identiconHash(threadId));
1138 }
1139 }
1140 }
1141
1142 if (viewHolder.time != null) {
1143 if (message.isAttention()) {
1144 viewHolder.time.setTypeface(null, Typeface.BOLD);
1145 } else {
1146 viewHolder.time.setTypeface(null, Typeface.NORMAL);
1147 }
1148 }
1149
1150 final var black = MaterialColors.getColor(view, com.google.android.material.R.attr.colorSecondaryContainer) == view.getContext().getColor(android.R.color.black);
1151 final boolean colorfulBackground = this.bubbleDesign.colorfulChatBubbles;
1152 final BubbleColor bubbleColor;
1153 if (type == RECEIVED) {
1154 if (isInValidSession) {
1155 bubbleColor = colorfulBackground || black ? BubbleColor.SECONDARY : BubbleColor.SURFACE;
1156 } else {
1157 bubbleColor = BubbleColor.WARNING;
1158 }
1159 } else {
1160 if (!colorfulBackground && black) {
1161 bubbleColor = BubbleColor.SECONDARY;
1162 } else {
1163 bubbleColor = colorfulBackground ? BubbleColor.TERTIARY : BubbleColor.SURFACE_HIGH;
1164 }
1165 }
1166
1167 if (type == DATE_SEPARATOR) {
1168 if (UIHelper.today(message.getTimeSent())) {
1169 viewHolder.status_message.setText(R.string.today);
1170 } else if (UIHelper.yesterday(message.getTimeSent())) {
1171 viewHolder.status_message.setText(R.string.yesterday);
1172 } else {
1173 viewHolder.status_message.setText(
1174 DateUtils.formatDateTime(
1175 activity,
1176 message.getTimeSent(),
1177 DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
1178 }
1179 if (colorfulBackground) {
1180 setBackgroundTint(viewHolder.message_box, BubbleColor.PRIMARY);
1181 setTextColor(viewHolder.status_message, BubbleColor.PRIMARY);
1182 } else {
1183 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1184 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1185 }
1186 return view;
1187 } else if (type == RTP_SESSION) {
1188 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
1189 final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
1190 final long duration = rtpSessionStatus.duration;
1191 final String callTime = UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent());
1192 if (received) {
1193 if (duration > 0) {
1194 viewHolder.status_message.setText(
1195 activity.getString(
1196 R.string.incoming_call_duration_timestamp,
1197 TimeFrameUtils.resolve(activity, duration),
1198 UIHelper.readableTimeDifferenceFull(
1199 activity, message.getTimeSent())));
1200 } else if (rtpSessionStatus.successful) {
1201 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_timestamp, callTime));
1202 } else {
1203 viewHolder.status_message.setText(
1204 activity.getString(
1205 R.string.missed_call_timestamp,
1206 UIHelper.readableTimeDifferenceFull(
1207 activity, message.getTimeSent())));
1208 }
1209 } else {
1210 if (duration > 0) {
1211 viewHolder.status_message.setText(
1212 activity.getString(
1213 R.string.outgoing_call_duration_timestamp,
1214 TimeFrameUtils.resolve(activity, duration),
1215 UIHelper.readableTimeDifferenceFull(
1216 activity, message.getTimeSent())));
1217 } else {
1218 viewHolder.status_message.setText(
1219 activity.getString(
1220 R.string.outgoing_call_timestamp,
1221 UIHelper.readableTimeDifferenceFull(
1222 activity, message.getTimeSent())));
1223 }
1224 }
1225 if (colorfulBackground) {
1226 setBackgroundTint(viewHolder.message_box, BubbleColor.SECONDARY);
1227 setTextColor(viewHolder.status_message, BubbleColor.SECONDARY);
1228 setImageTint(viewHolder.indicatorReceived, BubbleColor.SECONDARY);
1229 } else {
1230 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1231 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1232 setImageTint(viewHolder.indicatorReceived, BubbleColor.SURFACE_HIGH);
1233 }
1234 viewHolder.indicatorReceived.setImageResource(
1235 RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful));
1236 return view;
1237 } else if (type == STATUS) {
1238 if ("LOAD_MORE".equals(message.getBody())) {
1239 viewHolder.status_message.setVisibility(View.GONE);
1240 viewHolder.contact_picture.setVisibility(View.GONE);
1241 viewHolder.load_more_messages.setVisibility(View.VISIBLE);
1242 viewHolder.load_more_messages.setOnClickListener(
1243 v -> loadMoreMessages((Conversation) message.getConversation()));
1244 } else {
1245 viewHolder.status_message.setVisibility(View.VISIBLE);
1246 viewHolder.load_more_messages.setVisibility(View.GONE);
1247 viewHolder.status_message.setText(message.getBody());
1248 boolean showAvatar;
1249 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1250 showAvatar = true;
1251 AvatarWorkerTask.loadAvatar(
1252 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1253 } else if (message.getCounterpart() != null
1254 || message.getTrueCounterpart() != null
1255 || (message.getCounterparts() != null
1256 && message.getCounterparts().size() > 0)) {
1257 showAvatar = true;
1258 AvatarWorkerTask.loadAvatar(
1259 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1260 } else {
1261 showAvatar = false;
1262 }
1263 if (showAvatar) {
1264 viewHolder.contact_picture.setAlpha(0.5f);
1265 viewHolder.contact_picture.setVisibility(View.VISIBLE);
1266 } else {
1267 viewHolder.contact_picture.setVisibility(View.GONE);
1268 }
1269 }
1270 return view;
1271 } else {
1272 // viewHolder.message_box.setClipToOutline(true); This eats the bubble tails on A14 for some reason
1273 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
1274 }
1275
1276 resetClickListener(viewHolder.message_box, viewHolder.messageBody);
1277
1278 viewHolder.message_box.setOnClickListener(v -> {
1279 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1280 MessageAdapter.this.mOnMessageBoxClickedListener
1281 .onContactPictureClicked(message);
1282 }
1283 });
1284 SwipeDetector swipeDetector = new SwipeDetector((action) -> {
1285 if (action == SwipeDetector.Action.LR && MessageAdapter.this.mOnMessageBoxSwipedListener != null) {
1286 MessageAdapter.this.mOnMessageBoxSwipedListener.onContactPictureClicked(message);
1287 }
1288 });
1289 viewHolder.message_box.setOnTouchListener(swipeDetector);
1290 viewHolder.image.setOnTouchListener(swipeDetector);
1291 viewHolder.time.setOnTouchListener(swipeDetector);
1292
1293 // Treat touch-up as click so we don't have to touch twice
1294 // (touch twice is because it's waiting to see if you double-touch for text selection)
1295 viewHolder.messageBody.setOnTouchListener((v, event) -> {
1296 if (event.getAction() == MotionEvent.ACTION_UP) {
1297 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1298 MessageAdapter.this.mOnMessageBoxClickedListener
1299 .onContactPictureClicked(message);
1300 }
1301 }
1302
1303 swipeDetector.onTouch(v, event);
1304
1305 return false;
1306 });
1307 viewHolder.messageBody.setOnClickListener(v -> {
1308 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1309 MessageAdapter.this.mOnMessageBoxClickedListener
1310 .onContactPictureClicked(message);
1311 }
1312 });
1313 viewHolder.contact_picture.setOnClickListener(v -> {
1314 if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
1315 MessageAdapter.this.mOnContactPictureClickedListener
1316 .onContactPictureClicked(message);
1317 }
1318
1319 });
1320 viewHolder.contact_picture.setOnLongClickListener(v -> {
1321 if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
1322 MessageAdapter.this.mOnContactPictureLongClickedListener
1323 .onContactPictureLongClicked(v, message);
1324 return true;
1325 } else {
1326 return false;
1327 }
1328 });
1329 viewHolder.messageBody.setAccessibilityDelegate(null);
1330
1331 boolean footerWrap = false;
1332
1333 final Transferable transferable = message.getTransferable();
1334 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
1335
1336 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));
1337 if (muted) {
1338 // Muted MUC participant
1339 displayInfoMessage(viewHolder, "Muted", bubbleColor);
1340 } else if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
1341 if (unInitiatedButKnownSize || (message.isDeleted() && message.getModerated() == null) || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
1342 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1343 } else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
1344 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1345 } else {
1346 displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity.xmppConnectionService, message).first, bubbleColor);
1347 }
1348 } else if (message.isFileOrImage()
1349 && message.getEncryption() != Message.ENCRYPTION_PGP
1350 && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
1351 if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
1352 displayMediaPreviewMessage(viewHolder, message, bubbleColor, type);
1353 if (!black && viewHolder.image.getLayoutParams().width > metrics.density * 110) {
1354 footerWrap = true;
1355 }
1356 } else if (message.getFileParams().runtime > 0) {
1357 displayAudioMessage(viewHolder, message, bubbleColor, type);
1358 } else if ("application/xdc+zip".equals(message.getFileParams().getMediaType()) && message.getConversation() instanceof Conversation && message.getThread() != null && !message.getFileParams().getCids().isEmpty()) {
1359 displayWebxdcMessage(viewHolder, message, bubbleColor, type);
1360 } else {
1361 displayOpenableMessage(viewHolder, message, bubbleColor, type);
1362 }
1363 } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1364 if (account.isPgpDecryptionServiceConnected()) {
1365 if (conversation instanceof Conversation
1366 && !account.hasPendingPgpIntent((Conversation) conversation)) {
1367 displayInfoMessage(
1368 viewHolder,
1369 activity.getString(R.string.message_decrypting),
1370 bubbleColor);
1371 } else {
1372 displayInfoMessage(
1373 viewHolder, activity.getString(R.string.pgp_message), bubbleColor);
1374 }
1375 } else {
1376 displayInfoMessage(
1377 viewHolder, activity.getString(R.string.install_openkeychain), bubbleColor);
1378 viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
1379 viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
1380 }
1381 } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
1382 displayInfoMessage(
1383 viewHolder, activity.getString(R.string.decryption_failed), bubbleColor);
1384 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
1385 displayInfoMessage(
1386 viewHolder,
1387 activity.getString(R.string.not_encrypted_for_this_device),
1388 bubbleColor);
1389 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1390 displayInfoMessage(
1391 viewHolder, activity.getString(R.string.omemo_decryption_failed), bubbleColor);
1392 } else {
1393 if (message.isGeoUri()) {
1394 displayLocationMessage(viewHolder, message, bubbleColor, type);
1395 } else if (message.treatAsDownloadable()) {
1396 try {
1397 final URI uri = message.getOob();
1398 displayDownloadableMessage(viewHolder,
1399 message,
1400 activity.getString(
1401 R.string.check_x_filesize_on_host,
1402 UIHelper.getFileDescriptionString(activity, message),
1403 uri.getHost()),
1404 bubbleColor, type);
1405 } catch (Exception e) {
1406 displayDownloadableMessage(
1407 viewHolder,
1408 message,
1409 activity.getString(
1410 R.string.check_x_filesize,
1411 UIHelper.getFileDescriptionString(activity, message)),
1412 bubbleColor, type);
1413 }
1414 } else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
1415 displayEmojiMessage(viewHolder, message, bubbleColor, type);
1416 } else {
1417 displayTextMessage(viewHolder, message, bubbleColor, message.getType());
1418 }
1419 }
1420
1421 viewHolder.message_box_inner.setMinimumWidth(footerWrap ? (int) (110 * metrics.density) : 0);
1422 LinearLayout.LayoutParams statusParams = (LinearLayout.LayoutParams) viewHolder.status_line.getLayoutParams();
1423 statusParams.width = footerWrap ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
1424 viewHolder.status_line.setLayoutParams(statusParams);
1425
1426 setBackgroundTint(viewHolder.message_box, bubbleColor);
1427 setTextColor(viewHolder.messageBody, bubbleColor);
1428 viewHolder.messageBody.setLinkTextColor(bubbleToOnSurfaceColor(viewHolder.messageBody, bubbleColor));
1429
1430 if (type == RECEIVED) {
1431 if (!muted && commands != null && conversation instanceof Conversation) {
1432 CommandButtonAdapter adapter = new CommandButtonAdapter(activity);
1433 adapter.addAll(commands);
1434 viewHolder.commands_list.setAdapter(adapter);
1435 viewHolder.commands_list.setVisibility(View.VISIBLE);
1436 viewHolder.commands_list.setOnItemClickListener((p, v, pos, id) -> {
1437 final Element command = adapter.getItem(pos);
1438 activity.startCommand(conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
1439 });
1440 } else {
1441 // It's unclear if we can set this to null...
1442 ListAdapter adapter = viewHolder.commands_list.getAdapter();
1443 if (adapter instanceof ArrayAdapter) {
1444 ((ArrayAdapter<?>) adapter).clear();
1445 }
1446 viewHolder.commands_list.setVisibility(View.GONE);
1447 viewHolder.commands_list.setOnItemClickListener(null);
1448 }
1449
1450 setTextColor(viewHolder.encryption, bubbleColor);
1451
1452 if (isInValidSession) {
1453 viewHolder.encryption.setVisibility(View.GONE);
1454 } else {
1455 viewHolder.encryption.setVisibility(View.VISIBLE);
1456 if (omemoEncryption && !message.isTrusted()) {
1457 viewHolder.encryption.setText(R.string.not_trusted);
1458 } else {
1459 viewHolder.encryption.setText(
1460 CryptoHelper.encryptionTypeToText(message.getEncryption()));
1461 }
1462 }
1463 }
1464
1465 if (type == RECEIVED || type == SENT) {
1466 String subject = message.getSubject();
1467 if (subject == null && message.getThread() != null) {
1468 final var thread = ((Conversation) message.getConversation()).getThread(message.getThread().getContent());
1469 if (thread != null) subject = thread.getSubject();
1470 }
1471 if (muted || subject == null) {
1472 viewHolder.subject.setVisibility(View.GONE);
1473 } else {
1474 viewHolder.subject.setVisibility(View.VISIBLE);
1475 viewHolder.subject.setText(subject);
1476 }
1477
1478 if (message.getInReplyTo() == null) {
1479 viewHolder.inReplyToBox.setVisibility(View.GONE);
1480 } else {
1481 viewHolder.inReplyToBox.setVisibility(View.VISIBLE);
1482 viewHolder.inReplyTo.setText(UIHelper.getMessageDisplayName(message.getInReplyTo()));
1483 viewHolder.inReplyTo.setOnClickListener((v) -> mConversationFragment.jumpTo(message.getInReplyTo()));
1484 setTextColor(viewHolder.inReplyTo, bubbleColor);
1485 }
1486 }
1487
1488 displayStatus(viewHolder, message, type, bubbleColor);
1489
1490 viewHolder.messageBody.setAccessibilityDelegate(new View.AccessibilityDelegate() {
1491 @Override
1492 public void sendAccessibilityEvent(View host, int eventType) {
1493 super.sendAccessibilityEvent(host, eventType);
1494 if (eventType == AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED) {
1495 if (viewHolder.messageBody.hasSelection()) {
1496 selectionUuid = message.getUuid();
1497 } else if (message.getUuid() != null && message.getUuid().equals(selectionUuid)) {
1498 selectionUuid = null;
1499 }
1500 }
1501 }
1502 });
1503
1504 return view;
1505 }
1506
1507 private void promptOpenKeychainInstall(View view) {
1508 activity.showInstallPgpDialog();
1509 }
1510
1511 public FileBackend getFileBackend() {
1512 return activity.xmppConnectionService.getFileBackend();
1513 }
1514
1515 public void stopAudioPlayer() {
1516 audioPlayer.stop();
1517 }
1518
1519 public void unregisterListenerInAudioPlayer() {
1520 audioPlayer.unregisterListener();
1521 }
1522
1523 public void startStopPending() {
1524 audioPlayer.startStopPending();
1525 }
1526
1527 public void openDownloadable(Message message) {
1528 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU
1529 && ContextCompat.checkSelfPermission(
1530 activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
1531 != PackageManager.PERMISSION_GRANTED) {
1532 ConversationFragment.registerPendingMessage(activity, message);
1533 ActivityCompat.requestPermissions(
1534 activity,
1535 new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
1536 ConversationsActivity.REQUEST_OPEN_MESSAGE);
1537 return;
1538 }
1539 final DownloadableFile file =
1540 activity.xmppConnectionService.getFileBackend().getFile(message);
1541 ViewUtil.view(activity, file);
1542 }
1543
1544 private void showLocation(Message message) {
1545 for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
1546 if (intent.resolveActivity(getContext().getPackageManager()) != null) {
1547 getContext().startActivity(intent);
1548 return;
1549 }
1550 }
1551 Toast.makeText(
1552 activity,
1553 R.string.no_application_found_to_display_location,
1554 Toast.LENGTH_SHORT)
1555 .show();
1556 }
1557
1558 public void updatePreferences() {
1559 final AppSettings appSettings = new AppSettings(activity);
1560 this.bubbleDesign =
1561 new BubbleDesign(appSettings.isColorfulChatBubbles(), appSettings.isLargeFont());
1562 }
1563
1564 public void setHighlightedTerm(List<String> terms) {
1565 this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
1566 }
1567
1568 public interface OnContactPictureClicked {
1569 void onContactPictureClicked(Message message);
1570 }
1571
1572 public interface OnContactPictureLongClicked {
1573 void onContactPictureLongClicked(View v, Message message);
1574 }
1575
1576 public interface OnInlineImageLongClicked {
1577 boolean onInlineImageLongClicked(Cid cid);
1578 }
1579
1580 private static void setBackgroundTint(final View view, final BubbleColor bubbleColor) {
1581 view.setBackgroundTintList(bubbleToColorStateList(view, bubbleColor));
1582 }
1583
1584 private static ColorStateList bubbleToColorStateList(
1585 final View view, final BubbleColor bubbleColor) {
1586 final @AttrRes int colorAttributeResId =
1587 switch (bubbleColor) {
1588 case SURFACE -> Activities.isNightMode(view.getContext())
1589 ? com.google.android.material.R.attr.colorSurfaceContainerHigh
1590 : com.google.android.material.R.attr.colorSurfaceContainerLow;
1591 case SURFACE_HIGH -> Activities.isNightMode(view.getContext())
1592 ? com.google.android.material.R.attr.colorSurfaceContainerHighest
1593 : com.google.android.material.R.attr.colorSurfaceContainerHigh;
1594 case PRIMARY -> com.google.android.material.R.attr.colorPrimaryContainer;
1595 case SECONDARY -> com.google.android.material.R.attr.colorSecondaryContainer;
1596 case TERTIARY -> com.google.android.material.R.attr.colorTertiaryContainer;
1597 case WARNING -> com.google.android.material.R.attr.colorErrorContainer;
1598 };
1599 return ColorStateList.valueOf(MaterialColors.getColor(view, colorAttributeResId));
1600 }
1601
1602 public static void setImageTint(final ImageView imageView, final BubbleColor bubbleColor) {
1603 ImageViewCompat.setImageTintList(
1604 imageView, bubbleToOnSurfaceColorStateList(imageView, bubbleColor));
1605 }
1606
1607 public static void setImageTintError(final ImageView imageView) {
1608 ImageViewCompat.setImageTintList(
1609 imageView,
1610 ColorStateList.valueOf(
1611 MaterialColors.getColor(
1612 imageView, com.google.android.material.R.attr.colorError)));
1613 }
1614
1615 public static void setTextColor(final TextView textView, final BubbleColor bubbleColor) {
1616 final var color = bubbleToOnSurfaceColor(textView, bubbleColor);
1617 textView.setTextColor(color);
1618 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1619 textView.setLinkTextColor(
1620 MaterialColors.getColor(
1621 textView, com.google.android.material.R.attr.colorPrimary));
1622 } else {
1623 textView.setLinkTextColor(color);
1624 }
1625 }
1626
1627 private static void setTextSize(final TextView textView, final boolean largeFont) {
1628 if (largeFont) {
1629 textView.setTextAppearance(
1630 com.google.android.material.R.style.TextAppearance_Material3_BodyLarge);
1631 textView.setTextSize(android.util.TypedValue.COMPLEX_UNIT_SP, 18);
1632 } else {
1633 textView.setTextAppearance(
1634 com.google.android.material.R.style.TextAppearance_Material3_BodyMedium);
1635 }
1636 }
1637
1638 private static @ColorInt int bubbleToOnSurfaceVariant(
1639 final View view, final BubbleColor bubbleColor) {
1640 final @AttrRes int colorAttributeResId;
1641 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1642 colorAttributeResId = com.google.android.material.R.attr.colorOnSurfaceVariant;
1643 } else {
1644 colorAttributeResId = bubbleToOnSurface(bubbleColor);
1645 }
1646 return MaterialColors.getColor(view, colorAttributeResId);
1647 }
1648
1649 private static @ColorInt int bubbleToOnSurfaceColor(
1650 final View view, final BubbleColor bubbleColor) {
1651 return MaterialColors.getColor(view, bubbleToOnSurface(bubbleColor));
1652 }
1653
1654 public static ColorStateList bubbleToOnSurfaceColorStateList(
1655 final View view, final BubbleColor bubbleColor) {
1656 return ColorStateList.valueOf(bubbleToOnSurfaceColor(view, bubbleColor));
1657 }
1658
1659 private static @AttrRes int bubbleToOnSurface(final BubbleColor bubbleColor) {
1660 return switch (bubbleColor) {
1661 case SURFACE, SURFACE_HIGH -> com.google.android.material.R.attr.colorOnSurface;
1662 case PRIMARY -> com.google.android.material.R.attr.colorOnPrimaryContainer;
1663 case SECONDARY -> com.google.android.material.R.attr.colorOnSecondaryContainer;
1664 case TERTIARY -> com.google.android.material.R.attr.colorOnTertiaryContainer;
1665 case WARNING -> com.google.android.material.R.attr.colorOnErrorContainer;
1666 };
1667 }
1668
1669 public enum BubbleColor {
1670 SURFACE,
1671 SURFACE_HIGH,
1672 PRIMARY,
1673 SECONDARY,
1674 TERTIARY,
1675 WARNING;
1676
1677 private static final Collection<BubbleColor> SURFACES =
1678 Arrays.asList(BubbleColor.SURFACE, BubbleColor.SURFACE_HIGH);
1679 }
1680
1681 private static class BubbleDesign {
1682 public final boolean colorfulChatBubbles;
1683 public final boolean largeFont;
1684
1685 private BubbleDesign(final boolean colorfulChatBubbles, final boolean largeFont) {
1686 this.colorfulChatBubbles = colorfulChatBubbles;
1687 this.largeFont = largeFont;
1688 }
1689 }
1690
1691 private static class ViewHolder {
1692
1693 public MaterialButton load_more_messages;
1694 public ImageView edit_indicator;
1695 public RelativeLayout audioPlayer;
1696 protected View status_line;
1697 protected LinearLayout message_box;
1698 protected View message_box_inner;
1699 protected MaterialButton download_button;
1700 protected ShapeableImageView image;
1701 protected ImageView indicator;
1702 protected ImageView indicatorReceived;
1703 protected TextView time;
1704 protected TextView subject;
1705 protected TextView inReplyTo;
1706 protected LinearLayout inReplyToBox;
1707 protected TextView messageBody;
1708 protected ImageView contact_picture;
1709 protected TextView status_message;
1710 protected TextView encryption;
1711 protected ListView commands_list;
1712 protected GithubIdenticonView thread_identicon;
1713 }
1714
1715 class ThumbnailTask extends AsyncTask<DownloadableFile, Void, Drawable[]> {
1716 @Override
1717 protected Drawable[] doInBackground(DownloadableFile... params) {
1718 if (isCancelled()) return null;
1719
1720 Drawable[] d = new Drawable[params.length];
1721 for (int i = 0; i < params.length; i++) {
1722 try {
1723 d[i] = activity.xmppConnectionService.getFileBackend().getThumbnail(params[i], activity.getResources(), (int) (metrics.density * 288), false);
1724 } catch (final IOException e) {
1725 d[i] = null;
1726 }
1727 }
1728
1729 return d;
1730 }
1731
1732 @Override
1733 protected void onPostExecute(final Drawable[] d) {
1734 if (isCancelled()) return;
1735 activity.xmppConnectionService.updateConversationUi();
1736 }
1737 }
1738}