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()) ? 3.0f : 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) end++; // This fixes double-showing for skin tone emoji
717 body.setSpan(
718 new RelativeSizeSpan(1.2f),
719 emoji.getCharIndex(),
720 end,
721 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
722 }
723
724 if (processMarkup) StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
725 MyLinkify.addLinks(body, message.getConversation().getAccount(), message.getConversation().getJid());
726 if (highlightedTerm != null) {
727 StylingHelper.highlight(viewHolder.messageBody, body, highlightedTerm);
728 }
729
730 viewHolder.messageBody.setAutoLinkMask(0);
731 viewHolder.messageBody.setText(body);
732 BetterLinkMovementMethod method = new BetterLinkMovementMethod() {
733 @Override
734 protected void dispatchUrlLongClick(TextView tv, ClickableSpan span) {
735 if (span instanceof URLSpan || mOnInlineImageLongClickedListener == null) {
736 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
737 super.dispatchUrlLongClick(tv, span);
738 return;
739 }
740
741 Spannable body = (Spannable) tv.getText();
742 ImageSpan[] imageSpans = body.getSpans(body.getSpanStart(span), body.getSpanEnd(span), ImageSpan.class);
743 if (imageSpans.length > 0) {
744 Uri uri = Uri.parse(imageSpans[0].getSource());
745 Cid cid = BobTransfer.cid(uri);
746 if (cid == null) return;
747 if (mOnInlineImageLongClickedListener.onInlineImageLongClicked(cid)) {
748 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
749 }
750 }
751 }
752 };
753 method.setOnLinkLongClickListener((tv, url) -> {
754 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
755 ShareUtil.copyLinkToClipboard(activity, url);
756 return true;
757 });
758 viewHolder.messageBody.setMovementMethod(method);
759 } else {
760 viewHolder.messageBody.setText("");
761 viewHolder.messageBody.setTextIsSelectable(false);
762 toggleWhisperInfo(viewHolder, message, bubbleColor);
763 }
764 }
765
766 private void displayDownloadableMessage(
767 ViewHolder viewHolder,
768 final Message message,
769 String text,
770 final BubbleColor bubbleColor, final int type) {
771 displayTextMessage(viewHolder, message, bubbleColor, type);
772 viewHolder.image.setVisibility(View.GONE);
773 List<Element> thumbs = message.getFileParams() != null ? message.getFileParams().getThumbnails() : null;
774 if (thumbs != null && !thumbs.isEmpty()) {
775 for (Element thumb : thumbs) {
776 Uri uri = Uri.parse(thumb.getAttribute("uri"));
777 if (uri.getScheme().equals("data")) {
778 String[] parts = uri.getSchemeSpecificPart().split(",", 2);
779 parts = parts[0].split(";");
780 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;
781 } else if (uri.getScheme().equals("cid")) {
782 Cid cid = BobTransfer.cid(uri);
783 if (cid == null) continue;
784 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
785 if (f == null || !f.canRead()) {
786 if (!message.trusted() && !message.getConversation().canInferPresence()) continue;
787
788 try {
789 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
790 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
791 continue;
792 }
793 } else {
794 continue;
795 }
796
797 int width = message.getFileParams().width;
798 if (width < 1 && thumb.getAttribute("width") != null) width = Integer.parseInt(thumb.getAttribute("width"));
799 if (width < 1) width = 1920;
800
801 int height = message.getFileParams().height;
802 if (height < 1 && thumb.getAttribute("height") != null) height = Integer.parseInt(thumb.getAttribute("height"));
803 if (height < 1) height = 1080;
804
805 viewHolder.image.setVisibility(View.VISIBLE);
806 imagePreviewLayout(width, height, viewHolder.image, true, type, viewHolder);
807 activity.loadBitmap(message, viewHolder.image);
808 viewHolder.image.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
809
810 break;
811 }
812 }
813 viewHolder.audioPlayer.setVisibility(View.GONE);
814 viewHolder.download_button.setVisibility(View.VISIBLE);
815 viewHolder.download_button.setText(text);
816 final var attachment = Attachment.of(message);
817 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
818 viewHolder.download_button.setIconResource(imageResource);
819 viewHolder.download_button.setOnClickListener(
820 v -> ConversationFragment.downloadFile(activity, message));
821 }
822
823 private void displayWebxdcMessage(ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
824 Cid webxdcCid = message.getFileParams().getCids().get(0);
825 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
826 displayTextMessage(viewHolder, message, bubbleColor, type);
827 viewHolder.image.setVisibility(View.GONE);
828 viewHolder.audioPlayer.setVisibility(View.GONE);
829 viewHolder.download_button.setVisibility(View.VISIBLE);
830 viewHolder.download_button.setText("Open " + webxdc.getName());
831 viewHolder.download_button.setOnClickListener(v -> {
832 Conversation conversation = (Conversation) message.getConversation();
833 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
834 conversation.startWebxdc(webxdc);
835 }
836 });
837
838 final WebxdcUpdate lastUpdate;
839 synchronized(lastWebxdcUpdate) { lastUpdate = lastWebxdcUpdate.get(message.getUuid()); }
840 if (lastUpdate == null) {
841 new Thread(() -> {
842 final WebxdcUpdate update = activity.xmppConnectionService.findLastWebxdcUpdate(message);
843 if (update != null) {
844 synchronized(lastWebxdcUpdate) { lastWebxdcUpdate.put(message.getUuid(), update); }
845 activity.xmppConnectionService.updateConversationUi();
846 }
847 }).start();
848 } else {
849 if (lastUpdate != null && (lastUpdate.getSummary() != null || lastUpdate.getDocument() != null)) {
850 viewHolder.messageBody.setVisibility(View.VISIBLE);
851 viewHolder.messageBody.setText(
852 (lastUpdate.getDocument() == null ? "" : lastUpdate.getDocument() + "\n") +
853 (lastUpdate.getSummary() == null ? "" : lastUpdate.getSummary())
854 );
855 }
856 }
857
858 final LruCache<String, Drawable> cache = activity.xmppConnectionService.getDrawableCache();
859 final Drawable d = cache.get("webxdc:icon:" + webxdcCid);
860 if (d == null) {
861 new Thread(() -> {
862 Drawable icon = webxdc.getIcon();
863 if (icon != null) {
864 cache.put("webxdc:icon:" + webxdcCid, icon);
865 activity.xmppConnectionService.updateConversationUi();
866 }
867 }).start();
868 } else {
869 viewHolder.image.setVisibility(View.VISIBLE);
870 viewHolder.image.setImageDrawable(d);
871 }
872 }
873
874 private void displayOpenableMessage(
875 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
876 displayTextMessage(viewHolder, message, bubbleColor, type);
877 viewHolder.image.setVisibility(View.GONE);
878 viewHolder.audioPlayer.setVisibility(View.GONE);
879 viewHolder.download_button.setVisibility(View.VISIBLE);
880 viewHolder.download_button.setText(
881 activity.getString(
882 R.string.open_x_file,
883 UIHelper.getFileDescriptionString(activity, message)));
884 final var attachment = Attachment.of(message);
885 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
886 viewHolder.download_button.setIconResource(imageResource);
887 viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
888 }
889
890 private void displayLocationMessage(
891 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
892 displayTextMessage(viewHolder, message, bubbleColor, type);
893 viewHolder.image.setVisibility(View.GONE);
894 viewHolder.audioPlayer.setVisibility(View.GONE);
895 viewHolder.download_button.setVisibility(View.VISIBLE);
896 viewHolder.download_button.setText(R.string.show_location);
897 final var attachment = Attachment.of(message);
898 final @DrawableRes int imageResource = MediaAdapter.getImageDrawable(attachment);
899 viewHolder.download_button.setIconResource(imageResource);
900 viewHolder.download_button.setOnClickListener(v -> showLocation(message));
901 }
902
903 private void displayAudioMessage(
904 ViewHolder viewHolder, Message message, final BubbleColor bubbleColor, final int type) {
905 displayTextMessage(viewHolder, message, bubbleColor, type);
906 viewHolder.image.setVisibility(View.GONE);
907 viewHolder.download_button.setVisibility(View.GONE);
908 final RelativeLayout audioPlayer = viewHolder.audioPlayer;
909 audioPlayer.setVisibility(View.VISIBLE);
910 AudioPlayer.ViewHolder.get(audioPlayer).setBubbleColor(bubbleColor);
911 this.audioPlayer.init(audioPlayer, message);
912 }
913
914 private void displayMediaPreviewMessage(
915 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor, final int type) {
916 displayTextMessage(viewHolder, message, bubbleColor, type);
917 viewHolder.download_button.setVisibility(View.GONE);
918 viewHolder.audioPlayer.setVisibility(View.GONE);
919 viewHolder.image.setVisibility(View.VISIBLE);
920 final FileParams params = message.getFileParams();
921 imagePreviewLayout(params.width, params.height, viewHolder.image, viewHolder.messageBody.getVisibility() != View.GONE, type, viewHolder);
922 activity.loadBitmap(message, viewHolder.image);
923 viewHolder.image.setOnClickListener(v -> openDownloadable(message));
924 }
925
926 private void imagePreviewLayout(int w, int h, ShapeableImageView image, boolean withOther, int type, ViewHolder viewHolder) {
927 final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
928 final int scaledW;
929 final int scaledH;
930 if (Math.max(h, w) * metrics.density <= target) {
931 scaledW = (int) (w * metrics.density);
932 scaledH = (int) (h * metrics.density);
933 } else if (Math.max(h, w) <= target) {
934 scaledW = w;
935 scaledH = h;
936 } else if (w <= h) {
937 scaledW = (int) (w / ((double) h / target));
938 scaledH = (int) target;
939 } else {
940 scaledW = (int) target;
941 scaledH = (int) (h / ((double) w / target));
942 }
943 final var small = withOther ? scaledW < target : scaledW < 110 * metrics.density;
944 final LinearLayout.LayoutParams layoutParams =
945 new LinearLayout.LayoutParams(scaledW, scaledH);
946 image.setLayoutParams(layoutParams);
947
948 final var bubbleRadius = activity.getResources().getDimension(R.dimen.bubble_radius);
949 var shape = new ShapeAppearanceModel.Builder().setTopRightCorner(CornerFamily.ROUNDED, bubbleRadius);
950 if (type == SENT) {
951 shape = shape.setTopLeftCorner(CornerFamily.ROUNDED, bubbleRadius);
952 }
953 if (small) {
954 final var imageRadius = activity.getResources().getDimension(R.dimen.image_radius);
955 shape = shape.setAllCorners(CornerFamily.ROUNDED, imageRadius);
956 image.setPadding(0, (int)(8 * metrics.density), 0, 0);
957 } else {
958 image.setPadding(0, 0, 0, 0);
959 }
960 image.setShapeAppearanceModel(shape.build());
961
962 if (!small) {
963 final ViewGroup.LayoutParams blayoutParams = viewHolder.messageBody.getLayoutParams();
964 blayoutParams.width = (int) (target - (22 * metrics.density));
965 viewHolder.messageBody.setLayoutParams(blayoutParams);
966 }
967 }
968
969 private void toggleWhisperInfo(
970 ViewHolder viewHolder, final Message message, final BubbleColor bubbleColor) {
971 if (message.isPrivateMessage()) {
972 final String privateMarker;
973 if (message.getStatus() <= Message.STATUS_RECEIVED) {
974 privateMarker = activity.getString(R.string.private_message);
975 } else {
976 Jid cp = message.getCounterpart();
977 privateMarker =
978 activity.getString(
979 R.string.private_message_to,
980 Strings.nullToEmpty(cp == null ? null : cp.getResource()));
981 }
982 final SpannableString body = new SpannableString(privateMarker);
983 body.setSpan(
984 new ForegroundColorSpan(
985 bubbleToOnSurfaceVariant(viewHolder.messageBody, bubbleColor)),
986 0,
987 privateMarker.length(),
988 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
989 body.setSpan(
990 new StyleSpan(Typeface.BOLD),
991 0,
992 privateMarker.length(),
993 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
994 viewHolder.messageBody.setText(body);
995 viewHolder.messageBody.setVisibility(View.VISIBLE);
996 } else {
997 viewHolder.messageBody.setVisibility(View.GONE);
998 }
999 }
1000
1001 private void loadMoreMessages(Conversation conversation) {
1002 conversation.setLastClearHistory(0, null);
1003 activity.xmppConnectionService.updateConversation(conversation);
1004 conversation.setHasMessagesLeftOnServer(true);
1005 conversation.setFirstMamReference(null);
1006 long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
1007 if (timestamp == 0) {
1008 timestamp = System.currentTimeMillis();
1009 }
1010 conversation.messagesLoaded.set(true);
1011 MessageArchiveService.Query query =
1012 activity.xmppConnectionService
1013 .getMessageArchiveService()
1014 .query(conversation, new MamReference(0), timestamp, false);
1015 if (query != null) {
1016 Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG)
1017 .show();
1018 } else {
1019 Toast.makeText(
1020 activity,
1021 R.string.not_fetching_history_retention_period,
1022 Toast.LENGTH_SHORT)
1023 .show();
1024 }
1025 }
1026
1027 @Override
1028 public View getView(final int position, View view, final @NonNull ViewGroup parent) {
1029 final Message message = getItem(position);
1030 final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
1031 final boolean isInValidSession =
1032 message.isValidInSession() && (!omemoEncryption || message.isTrusted());
1033 final Conversational conversation = message.getConversation();
1034 final Account account = conversation.getAccount();
1035 final List<Element> commands = message.getCommands();
1036 final int type = getItemViewType(position);
1037 ViewHolder viewHolder;
1038 if (view == null) {
1039 viewHolder = new ViewHolder();
1040 switch (type) {
1041 case DATE_SEPARATOR:
1042 view =
1043 activity.getLayoutInflater()
1044 .inflate(R.layout.item_message_date_bubble, parent, false);
1045 viewHolder.status_message = view.findViewById(R.id.message_body);
1046 viewHolder.message_box = view.findViewById(R.id.message_box);
1047 break;
1048 case RTP_SESSION:
1049 view =
1050 activity.getLayoutInflater()
1051 .inflate(R.layout.item_message_rtp_session, parent, false);
1052 viewHolder.status_message = view.findViewById(R.id.message_body);
1053 viewHolder.message_box = view.findViewById(R.id.message_box);
1054 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1055 break;
1056 case SENT:
1057 view = activity.getLayoutInflater().inflate(R.layout.item_message_sent, parent, false);
1058 viewHolder.status_line = view.findViewById(R.id.status_line);
1059 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1060 viewHolder.message_box = view.findViewById(R.id.message_box);
1061 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1062 viewHolder.download_button = view.findViewById(R.id.download_button);
1063 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1064 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1065 viewHolder.image = view.findViewById(R.id.message_image);
1066 viewHolder.messageBody = view.findViewById(R.id.message_body);
1067 viewHolder.time = view.findViewById(R.id.message_time);
1068 viewHolder.subject = view.findViewById(R.id.message_subject);
1069 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1070 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1071 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1072 break;
1073 case RECEIVED:
1074 view = activity.getLayoutInflater().inflate(R.layout.item_message_received, parent, false);
1075 viewHolder.status_line = view.findViewById(R.id.status_line);
1076 viewHolder.message_box_inner = view.findViewById(R.id.message_box_inner);
1077 viewHolder.message_box = view.findViewById(R.id.message_box);
1078 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1079 viewHolder.download_button = view.findViewById(R.id.download_button);
1080 viewHolder.indicator = view.findViewById(R.id.security_indicator);
1081 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
1082 viewHolder.image = view.findViewById(R.id.message_image);
1083 viewHolder.messageBody = view.findViewById(R.id.message_body);
1084 viewHolder.time = view.findViewById(R.id.message_time);
1085 viewHolder.subject = view.findViewById(R.id.message_subject);
1086 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
1087 viewHolder.encryption = view.findViewById(R.id.message_encryption);
1088 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
1089 viewHolder.commands_list = view.findViewById(R.id.commands_list);
1090 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
1091 break;
1092 case STATUS:
1093 view =
1094 activity.getLayoutInflater()
1095 .inflate(R.layout.item_message_status, parent, false);
1096 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
1097 viewHolder.status_message = view.findViewById(R.id.status_message);
1098 viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
1099 break;
1100 default:
1101 throw new AssertionError("Unknown view type");
1102 }
1103 view.setTag(viewHolder);
1104 } else {
1105 viewHolder = (ViewHolder) view.getTag();
1106 if (viewHolder == null) {
1107 return view;
1108 }
1109 }
1110
1111 if (viewHolder.messageBody != null) {
1112 viewHolder.messageBody.setCustomSelectionActionModeCallback(new MessageTextActionModeCallback(this, viewHolder.messageBody));
1113 }
1114
1115 if (viewHolder.thread_identicon != null) {
1116 viewHolder.thread_identicon.setVisibility(View.GONE);
1117 final Element thread = message.getThread();
1118 if (thread != null) {
1119 final String threadId = thread.getContent();
1120 if (threadId != null) {
1121 viewHolder.thread_identicon.setVisibility(View.VISIBLE);
1122 viewHolder.thread_identicon.setColor(UIHelper.getColorForName(threadId));
1123 viewHolder.thread_identicon.setHash(UIHelper.identiconHash(threadId));
1124 }
1125 }
1126 }
1127
1128 if (viewHolder.time != null) {
1129 if (message.isAttention()) {
1130 viewHolder.time.setTypeface(null, Typeface.BOLD);
1131 } else {
1132 viewHolder.time.setTypeface(null, Typeface.NORMAL);
1133 }
1134 }
1135
1136 final var black = MaterialColors.getColor(view, com.google.android.material.R.attr.colorSecondaryContainer) == view.getContext().getColor(android.R.color.black);
1137 final boolean colorfulBackground = this.bubbleDesign.colorfulChatBubbles;
1138 final BubbleColor bubbleColor;
1139 if (type == RECEIVED) {
1140 if (isInValidSession) {
1141 bubbleColor = colorfulBackground || black ? BubbleColor.SECONDARY : BubbleColor.SURFACE;
1142 } else {
1143 bubbleColor = BubbleColor.WARNING;
1144 }
1145 } else {
1146 if (!colorfulBackground && black) {
1147 bubbleColor = BubbleColor.SECONDARY;
1148 } else {
1149 bubbleColor = colorfulBackground ? BubbleColor.TERTIARY : BubbleColor.SURFACE_HIGH;
1150 }
1151 }
1152
1153 if (type == DATE_SEPARATOR) {
1154 if (UIHelper.today(message.getTimeSent())) {
1155 viewHolder.status_message.setText(R.string.today);
1156 } else if (UIHelper.yesterday(message.getTimeSent())) {
1157 viewHolder.status_message.setText(R.string.yesterday);
1158 } else {
1159 viewHolder.status_message.setText(
1160 DateUtils.formatDateTime(
1161 activity,
1162 message.getTimeSent(),
1163 DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
1164 }
1165 if (colorfulBackground) {
1166 setBackgroundTint(viewHolder.message_box, BubbleColor.PRIMARY);
1167 setTextColor(viewHolder.status_message, BubbleColor.PRIMARY);
1168 } else {
1169 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1170 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1171 }
1172 return view;
1173 } else if (type == RTP_SESSION) {
1174 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
1175 final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
1176 final long duration = rtpSessionStatus.duration;
1177 final String callTime = UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent());
1178 if (received) {
1179 if (duration > 0) {
1180 viewHolder.status_message.setText(
1181 activity.getString(
1182 R.string.incoming_call_duration_timestamp,
1183 TimeFrameUtils.resolve(activity, duration),
1184 UIHelper.readableTimeDifferenceFull(
1185 activity, message.getTimeSent())));
1186 } else if (rtpSessionStatus.successful) {
1187 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_timestamp, callTime));
1188 } else {
1189 viewHolder.status_message.setText(
1190 activity.getString(
1191 R.string.missed_call_timestamp,
1192 UIHelper.readableTimeDifferenceFull(
1193 activity, message.getTimeSent())));
1194 }
1195 } else {
1196 if (duration > 0) {
1197 viewHolder.status_message.setText(
1198 activity.getString(
1199 R.string.outgoing_call_duration_timestamp,
1200 TimeFrameUtils.resolve(activity, duration),
1201 UIHelper.readableTimeDifferenceFull(
1202 activity, message.getTimeSent())));
1203 } else {
1204 viewHolder.status_message.setText(
1205 activity.getString(
1206 R.string.outgoing_call_timestamp,
1207 UIHelper.readableTimeDifferenceFull(
1208 activity, message.getTimeSent())));
1209 }
1210 }
1211 if (colorfulBackground) {
1212 setBackgroundTint(viewHolder.message_box, BubbleColor.SECONDARY);
1213 setTextColor(viewHolder.status_message, BubbleColor.SECONDARY);
1214 setImageTint(viewHolder.indicatorReceived, BubbleColor.SECONDARY);
1215 } else {
1216 setBackgroundTint(viewHolder.message_box, BubbleColor.SURFACE_HIGH);
1217 setTextColor(viewHolder.status_message, BubbleColor.SURFACE_HIGH);
1218 setImageTint(viewHolder.indicatorReceived, BubbleColor.SURFACE_HIGH);
1219 }
1220 viewHolder.indicatorReceived.setImageResource(
1221 RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful));
1222 return view;
1223 } else if (type == STATUS) {
1224 if ("LOAD_MORE".equals(message.getBody())) {
1225 viewHolder.status_message.setVisibility(View.GONE);
1226 viewHolder.contact_picture.setVisibility(View.GONE);
1227 viewHolder.load_more_messages.setVisibility(View.VISIBLE);
1228 viewHolder.load_more_messages.setOnClickListener(
1229 v -> loadMoreMessages((Conversation) message.getConversation()));
1230 } else {
1231 viewHolder.status_message.setVisibility(View.VISIBLE);
1232 viewHolder.load_more_messages.setVisibility(View.GONE);
1233 viewHolder.status_message.setText(message.getBody());
1234 boolean showAvatar;
1235 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1236 showAvatar = true;
1237 AvatarWorkerTask.loadAvatar(
1238 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1239 } else if (message.getCounterpart() != null
1240 || message.getTrueCounterpart() != null
1241 || (message.getCounterparts() != null
1242 && message.getCounterparts().size() > 0)) {
1243 showAvatar = true;
1244 AvatarWorkerTask.loadAvatar(
1245 message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
1246 } else {
1247 showAvatar = false;
1248 }
1249 if (showAvatar) {
1250 viewHolder.contact_picture.setAlpha(0.5f);
1251 viewHolder.contact_picture.setVisibility(View.VISIBLE);
1252 } else {
1253 viewHolder.contact_picture.setVisibility(View.GONE);
1254 }
1255 }
1256 return view;
1257 } else {
1258 // viewHolder.message_box.setClipToOutline(true); This eats the bubble tails on A14 for some reason
1259 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
1260 }
1261
1262 resetClickListener(viewHolder.message_box, viewHolder.messageBody);
1263
1264 viewHolder.message_box.setOnClickListener(v -> {
1265 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1266 MessageAdapter.this.mOnMessageBoxClickedListener
1267 .onContactPictureClicked(message);
1268 }
1269 });
1270 SwipeDetector swipeDetector = new SwipeDetector((action) -> {
1271 if (action == SwipeDetector.Action.LR && MessageAdapter.this.mOnMessageBoxSwipedListener != null) {
1272 MessageAdapter.this.mOnMessageBoxSwipedListener.onContactPictureClicked(message);
1273 }
1274 });
1275 viewHolder.message_box.setOnTouchListener(swipeDetector);
1276 viewHolder.image.setOnTouchListener(swipeDetector);
1277 viewHolder.time.setOnTouchListener(swipeDetector);
1278
1279 // Treat touch-up as click so we don't have to touch twice
1280 // (touch twice is because it's waiting to see if you double-touch for text selection)
1281 viewHolder.messageBody.setOnTouchListener((v, event) -> {
1282 if (event.getAction() == MotionEvent.ACTION_UP) {
1283 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1284 MessageAdapter.this.mOnMessageBoxClickedListener
1285 .onContactPictureClicked(message);
1286 }
1287 }
1288
1289 swipeDetector.onTouch(v, event);
1290
1291 return false;
1292 });
1293 viewHolder.messageBody.setOnClickListener(v -> {
1294 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1295 MessageAdapter.this.mOnMessageBoxClickedListener
1296 .onContactPictureClicked(message);
1297 }
1298 });
1299 viewHolder.contact_picture.setOnClickListener(v -> {
1300 if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
1301 MessageAdapter.this.mOnContactPictureClickedListener
1302 .onContactPictureClicked(message);
1303 }
1304
1305 });
1306 viewHolder.contact_picture.setOnLongClickListener(v -> {
1307 if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
1308 MessageAdapter.this.mOnContactPictureLongClickedListener
1309 .onContactPictureLongClicked(v, message);
1310 return true;
1311 } else {
1312 return false;
1313 }
1314 });
1315 viewHolder.messageBody.setAccessibilityDelegate(null);
1316
1317 boolean footerWrap = false;
1318
1319 final Transferable transferable = message.getTransferable();
1320 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
1321
1322 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));
1323 if (muted) {
1324 // Muted MUC participant
1325 displayInfoMessage(viewHolder, "Muted", bubbleColor);
1326 } else if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
1327 if (unInitiatedButKnownSize || (message.isDeleted() && message.getModerated() == null) || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
1328 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1329 } else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
1330 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), bubbleColor, type);
1331 } else {
1332 displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity.xmppConnectionService, message).first, bubbleColor);
1333 }
1334 } else if (message.isFileOrImage()
1335 && message.getEncryption() != Message.ENCRYPTION_PGP
1336 && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
1337 if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
1338 displayMediaPreviewMessage(viewHolder, message, bubbleColor, type);
1339 if (!black && viewHolder.image.getLayoutParams().width > metrics.density * 110) {
1340 footerWrap = true;
1341 }
1342 } else if (message.getFileParams().runtime > 0) {
1343 displayAudioMessage(viewHolder, message, bubbleColor, type);
1344 } else if ("application/xdc+zip".equals(message.getFileParams().getMediaType()) && message.getConversation() instanceof Conversation && message.getThread() != null && !message.getFileParams().getCids().isEmpty()) {
1345 displayWebxdcMessage(viewHolder, message, bubbleColor, type);
1346 } else {
1347 displayOpenableMessage(viewHolder, message, bubbleColor, type);
1348 }
1349 } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1350 if (account.isPgpDecryptionServiceConnected()) {
1351 if (conversation instanceof Conversation
1352 && !account.hasPendingPgpIntent((Conversation) conversation)) {
1353 displayInfoMessage(
1354 viewHolder,
1355 activity.getString(R.string.message_decrypting),
1356 bubbleColor);
1357 } else {
1358 displayInfoMessage(
1359 viewHolder, activity.getString(R.string.pgp_message), bubbleColor);
1360 }
1361 } else {
1362 displayInfoMessage(
1363 viewHolder, activity.getString(R.string.install_openkeychain), bubbleColor);
1364 viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
1365 viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
1366 }
1367 } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
1368 displayInfoMessage(
1369 viewHolder, activity.getString(R.string.decryption_failed), bubbleColor);
1370 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
1371 displayInfoMessage(
1372 viewHolder,
1373 activity.getString(R.string.not_encrypted_for_this_device),
1374 bubbleColor);
1375 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1376 displayInfoMessage(
1377 viewHolder, activity.getString(R.string.omemo_decryption_failed), bubbleColor);
1378 } else {
1379 if (message.isGeoUri()) {
1380 displayLocationMessage(viewHolder, message, bubbleColor, type);
1381 } else if (message.treatAsDownloadable()) {
1382 try {
1383 final URI uri = message.getOob();
1384 displayDownloadableMessage(viewHolder,
1385 message,
1386 activity.getString(
1387 R.string.check_x_filesize_on_host,
1388 UIHelper.getFileDescriptionString(activity, message),
1389 uri.getHost()),
1390 bubbleColor, type);
1391 } catch (Exception e) {
1392 displayDownloadableMessage(
1393 viewHolder,
1394 message,
1395 activity.getString(
1396 R.string.check_x_filesize,
1397 UIHelper.getFileDescriptionString(activity, message)),
1398 bubbleColor, type);
1399 }
1400 } else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
1401 displayEmojiMessage(viewHolder, message, bubbleColor, type);
1402 } else {
1403 displayTextMessage(viewHolder, message, bubbleColor, message.getType());
1404 }
1405 }
1406
1407 viewHolder.message_box_inner.setMinimumWidth(footerWrap ? (int) (110 * metrics.density) : 0);
1408 LinearLayout.LayoutParams statusParams = (LinearLayout.LayoutParams) viewHolder.status_line.getLayoutParams();
1409 statusParams.width = footerWrap ? ViewGroup.LayoutParams.MATCH_PARENT : ViewGroup.LayoutParams.WRAP_CONTENT;
1410 viewHolder.status_line.setLayoutParams(statusParams);
1411
1412 setBackgroundTint(viewHolder.message_box, bubbleColor);
1413 setTextColor(viewHolder.messageBody, bubbleColor);
1414 viewHolder.messageBody.setLinkTextColor(bubbleToOnSurfaceColor(viewHolder.messageBody, bubbleColor));
1415
1416 if (type == RECEIVED) {
1417 if (!muted && commands != null && conversation instanceof Conversation) {
1418 CommandButtonAdapter adapter = new CommandButtonAdapter(activity);
1419 adapter.addAll(commands);
1420 viewHolder.commands_list.setAdapter(adapter);
1421 viewHolder.commands_list.setVisibility(View.VISIBLE);
1422 viewHolder.commands_list.setOnItemClickListener((p, v, pos, id) -> {
1423 final Element command = adapter.getItem(pos);
1424 activity.startCommand(conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
1425 });
1426 } else {
1427 // It's unclear if we can set this to null...
1428 ListAdapter adapter = viewHolder.commands_list.getAdapter();
1429 if (adapter instanceof ArrayAdapter) {
1430 ((ArrayAdapter<?>) adapter).clear();
1431 }
1432 viewHolder.commands_list.setVisibility(View.GONE);
1433 viewHolder.commands_list.setOnItemClickListener(null);
1434 }
1435
1436 setTextColor(viewHolder.encryption, bubbleColor);
1437
1438 if (isInValidSession) {
1439 viewHolder.encryption.setVisibility(View.GONE);
1440 } else {
1441 viewHolder.encryption.setVisibility(View.VISIBLE);
1442 if (omemoEncryption && !message.isTrusted()) {
1443 viewHolder.encryption.setText(R.string.not_trusted);
1444 } else {
1445 viewHolder.encryption.setText(
1446 CryptoHelper.encryptionTypeToText(message.getEncryption()));
1447 }
1448 }
1449 }
1450
1451 if (type == RECEIVED || type == SENT) {
1452 String subject = message.getSubject();
1453 if (subject == null && message.getThread() != null) {
1454 final var thread = ((Conversation) message.getConversation()).getThread(message.getThread().getContent());
1455 if (thread != null) subject = thread.getSubject();
1456 }
1457 if (muted || subject == null) {
1458 viewHolder.subject.setVisibility(View.GONE);
1459 } else {
1460 viewHolder.subject.setVisibility(View.VISIBLE);
1461 viewHolder.subject.setText(subject);
1462 }
1463 }
1464
1465 displayStatus(viewHolder, message, type, bubbleColor);
1466
1467 viewHolder.messageBody.setAccessibilityDelegate(new View.AccessibilityDelegate() {
1468 @Override
1469 public void sendAccessibilityEvent(View host, int eventType) {
1470 super.sendAccessibilityEvent(host, eventType);
1471 if (eventType == AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED) {
1472 if (viewHolder.messageBody.hasSelection()) {
1473 selectionUuid = message.getUuid();
1474 } else if (message.getUuid() != null && message.getUuid().equals(selectionUuid)) {
1475 selectionUuid = null;
1476 }
1477 }
1478 }
1479 });
1480
1481 return view;
1482 }
1483
1484 private void promptOpenKeychainInstall(View view) {
1485 activity.showInstallPgpDialog();
1486 }
1487
1488 public FileBackend getFileBackend() {
1489 return activity.xmppConnectionService.getFileBackend();
1490 }
1491
1492 public void stopAudioPlayer() {
1493 audioPlayer.stop();
1494 }
1495
1496 public void unregisterListenerInAudioPlayer() {
1497 audioPlayer.unregisterListener();
1498 }
1499
1500 public void startStopPending() {
1501 audioPlayer.startStopPending();
1502 }
1503
1504 public void openDownloadable(Message message) {
1505 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU
1506 && ContextCompat.checkSelfPermission(
1507 activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
1508 != PackageManager.PERMISSION_GRANTED) {
1509 ConversationFragment.registerPendingMessage(activity, message);
1510 ActivityCompat.requestPermissions(
1511 activity,
1512 new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
1513 ConversationsActivity.REQUEST_OPEN_MESSAGE);
1514 return;
1515 }
1516 final DownloadableFile file =
1517 activity.xmppConnectionService.getFileBackend().getFile(message);
1518 ViewUtil.view(activity, file);
1519 }
1520
1521 private void showLocation(Message message) {
1522 for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
1523 if (intent.resolveActivity(getContext().getPackageManager()) != null) {
1524 getContext().startActivity(intent);
1525 return;
1526 }
1527 }
1528 Toast.makeText(
1529 activity,
1530 R.string.no_application_found_to_display_location,
1531 Toast.LENGTH_SHORT)
1532 .show();
1533 }
1534
1535 public void updatePreferences() {
1536 final AppSettings appSettings = new AppSettings(activity);
1537 this.bubbleDesign =
1538 new BubbleDesign(appSettings.isColorfulChatBubbles(), appSettings.isLargeFont());
1539 }
1540
1541 public void setHighlightedTerm(List<String> terms) {
1542 this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
1543 }
1544
1545 public interface OnContactPictureClicked {
1546 void onContactPictureClicked(Message message);
1547 }
1548
1549 public interface OnContactPictureLongClicked {
1550 void onContactPictureLongClicked(View v, Message message);
1551 }
1552
1553 public interface OnInlineImageLongClicked {
1554 boolean onInlineImageLongClicked(Cid cid);
1555 }
1556
1557 private static void setBackgroundTint(final View view, final BubbleColor bubbleColor) {
1558 view.setBackgroundTintList(bubbleToColorStateList(view, bubbleColor));
1559 }
1560
1561 private static ColorStateList bubbleToColorStateList(
1562 final View view, final BubbleColor bubbleColor) {
1563 final @AttrRes int colorAttributeResId =
1564 switch (bubbleColor) {
1565 case SURFACE -> Activities.isNightMode(view.getContext())
1566 ? com.google.android.material.R.attr.colorSurfaceContainerHigh
1567 : com.google.android.material.R.attr.colorSurfaceContainerLow;
1568 case SURFACE_HIGH -> Activities.isNightMode(view.getContext())
1569 ? com.google.android.material.R.attr.colorSurfaceContainerHighest
1570 : com.google.android.material.R.attr.colorSurfaceContainerHigh;
1571 case PRIMARY -> com.google.android.material.R.attr.colorPrimaryContainer;
1572 case SECONDARY -> com.google.android.material.R.attr.colorSecondaryContainer;
1573 case TERTIARY -> com.google.android.material.R.attr.colorTertiaryContainer;
1574 case WARNING -> com.google.android.material.R.attr.colorErrorContainer;
1575 };
1576 return ColorStateList.valueOf(MaterialColors.getColor(view, colorAttributeResId));
1577 }
1578
1579 public static void setImageTint(final ImageView imageView, final BubbleColor bubbleColor) {
1580 ImageViewCompat.setImageTintList(
1581 imageView, bubbleToOnSurfaceColorStateList(imageView, bubbleColor));
1582 }
1583
1584 public static void setImageTintError(final ImageView imageView) {
1585 ImageViewCompat.setImageTintList(
1586 imageView,
1587 ColorStateList.valueOf(
1588 MaterialColors.getColor(
1589 imageView, com.google.android.material.R.attr.colorError)));
1590 }
1591
1592 public static void setTextColor(final TextView textView, final BubbleColor bubbleColor) {
1593 final var color = bubbleToOnSurfaceColor(textView, bubbleColor);
1594 textView.setTextColor(color);
1595 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1596 textView.setLinkTextColor(
1597 MaterialColors.getColor(
1598 textView, com.google.android.material.R.attr.colorPrimary));
1599 } else {
1600 textView.setLinkTextColor(color);
1601 }
1602 }
1603
1604 private static void setTextSize(final TextView textView, final boolean largeFont) {
1605 if (largeFont) {
1606 textView.setTextAppearance(
1607 com.google.android.material.R.style.TextAppearance_Material3_BodyLarge);
1608 textView.setTextSize(android.util.TypedValue.COMPLEX_UNIT_SP, 18);
1609 } else {
1610 textView.setTextAppearance(
1611 com.google.android.material.R.style.TextAppearance_Material3_BodyMedium);
1612 }
1613 }
1614
1615 private static @ColorInt int bubbleToOnSurfaceVariant(
1616 final View view, final BubbleColor bubbleColor) {
1617 final @AttrRes int colorAttributeResId;
1618 if (BubbleColor.SURFACES.contains(bubbleColor)) {
1619 colorAttributeResId = com.google.android.material.R.attr.colorOnSurfaceVariant;
1620 } else {
1621 colorAttributeResId = bubbleToOnSurface(bubbleColor);
1622 }
1623 return MaterialColors.getColor(view, colorAttributeResId);
1624 }
1625
1626 private static @ColorInt int bubbleToOnSurfaceColor(
1627 final View view, final BubbleColor bubbleColor) {
1628 return MaterialColors.getColor(view, bubbleToOnSurface(bubbleColor));
1629 }
1630
1631 public static ColorStateList bubbleToOnSurfaceColorStateList(
1632 final View view, final BubbleColor bubbleColor) {
1633 return ColorStateList.valueOf(bubbleToOnSurfaceColor(view, bubbleColor));
1634 }
1635
1636 private static @AttrRes int bubbleToOnSurface(final BubbleColor bubbleColor) {
1637 return switch (bubbleColor) {
1638 case SURFACE, SURFACE_HIGH -> com.google.android.material.R.attr.colorOnSurface;
1639 case PRIMARY -> com.google.android.material.R.attr.colorOnPrimaryContainer;
1640 case SECONDARY -> com.google.android.material.R.attr.colorOnSecondaryContainer;
1641 case TERTIARY -> com.google.android.material.R.attr.colorOnTertiaryContainer;
1642 case WARNING -> com.google.android.material.R.attr.colorOnErrorContainer;
1643 };
1644 }
1645
1646 public enum BubbleColor {
1647 SURFACE,
1648 SURFACE_HIGH,
1649 PRIMARY,
1650 SECONDARY,
1651 TERTIARY,
1652 WARNING;
1653
1654 private static final Collection<BubbleColor> SURFACES =
1655 Arrays.asList(BubbleColor.SURFACE, BubbleColor.SURFACE_HIGH);
1656 }
1657
1658 private static class BubbleDesign {
1659 public final boolean colorfulChatBubbles;
1660 public final boolean largeFont;
1661
1662 private BubbleDesign(final boolean colorfulChatBubbles, final boolean largeFont) {
1663 this.colorfulChatBubbles = colorfulChatBubbles;
1664 this.largeFont = largeFont;
1665 }
1666 }
1667
1668 private static class ViewHolder {
1669
1670 public MaterialButton load_more_messages;
1671 public ImageView edit_indicator;
1672 public RelativeLayout audioPlayer;
1673 protected View status_line;
1674 protected LinearLayout message_box;
1675 protected View message_box_inner;
1676 protected MaterialButton download_button;
1677 protected ShapeableImageView image;
1678 protected ImageView indicator;
1679 protected ImageView indicatorReceived;
1680 protected TextView time;
1681 protected TextView subject;
1682 protected TextView messageBody;
1683 protected ImageView contact_picture;
1684 protected TextView status_message;
1685 protected TextView encryption;
1686 protected ListView commands_list;
1687 protected GithubIdenticonView thread_identicon;
1688 }
1689
1690 class ThumbnailTask extends AsyncTask<DownloadableFile, Void, Drawable[]> {
1691 @Override
1692 protected Drawable[] doInBackground(DownloadableFile... params) {
1693 if (isCancelled()) return null;
1694
1695 Drawable[] d = new Drawable[params.length];
1696 for (int i = 0; i < params.length; i++) {
1697 try {
1698 d[i] = activity.xmppConnectionService.getFileBackend().getThumbnail(params[i], activity.getResources(), (int) (metrics.density * 288), false);
1699 } catch (final IOException e) {
1700 d[i] = null;
1701 }
1702 }
1703
1704 return d;
1705 }
1706
1707 @Override
1708 protected void onPostExecute(final Drawable[] d) {
1709 if (isCancelled()) return;
1710 activity.xmppConnectionService.updateConversationUi();
1711 }
1712 }
1713}