anotherim/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
2021-08-24 07:14:34 +00:00

930 lines
47 KiB
Java

package eu.siacs.conversations.ui.adapter;
import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.graphics.Typeface;
import android.preference.PreferenceManager;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.format.DateUtils;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.util.DisplayMetrics;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import com.google.common.base.Strings;
import java.net.URI;
import java.util.List;
import java.util.Locale;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Conversational;
import eu.siacs.conversations.entities.DownloadableFile;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.Message.FileParams;
import eu.siacs.conversations.entities.RtpSessionStatus;
import eu.siacs.conversations.entities.Transferable;
import eu.siacs.conversations.persistance.FileBackend;
import eu.siacs.conversations.services.MessageArchiveService;
import eu.siacs.conversations.services.NotificationService;
import eu.siacs.conversations.ui.ConversationFragment;
import eu.siacs.conversations.ui.ConversationsActivity;
import eu.siacs.conversations.ui.XmppActivity;
import eu.siacs.conversations.ui.service.AudioPlayer;
import eu.siacs.conversations.ui.text.DividerSpan;
import eu.siacs.conversations.ui.text.QuoteSpan;
import eu.siacs.conversations.ui.util.AvatarWorkerTask;
import eu.siacs.conversations.ui.util.MyLinkify;
import eu.siacs.conversations.ui.util.QuoteHelper;
import eu.siacs.conversations.ui.util.ViewUtil;
import eu.siacs.conversations.ui.widget.ClickableMovementMethod;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.EmojiWrapper;
import eu.siacs.conversations.utils.Emoticons;
import eu.siacs.conversations.utils.GeoHelper;
import eu.siacs.conversations.utils.MessageUtils;
import eu.siacs.conversations.utils.StylingHelper;
import eu.siacs.conversations.utils.TimeFrameUtils;
import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.xmpp.Jid;
import eu.siacs.conversations.xmpp.mam.MamReference;
public class MessageAdapter extends ArrayAdapter<Message> {
public static final String DATE_SEPARATOR_BODY = "DATE_SEPARATOR";
private static final int SENT = 0;
private static final int RECEIVED = 1;
private static final int STATUS = 2;
private static final int DATE_SEPARATOR = 3;
private static final int RTP_SESSION = 4;
private final XmppActivity activity;
private final AudioPlayer audioPlayer;
private List<String> highlightedTerm = null;
private final DisplayMetrics metrics;
private OnContactPictureClicked mOnContactPictureClickedListener;
private OnContactPictureLongClicked mOnContactPictureLongClickedListener;
private boolean mUseGreenBackground = false;
public MessageAdapter(XmppActivity activity, List<Message> messages) {
super(activity, 0, messages);
this.audioPlayer = new AudioPlayer(this);
this.activity = activity;
metrics = getContext().getResources().getDisplayMetrics();
updatePreferences();
}
private static void resetClickListener(View... views) {
for (View view : views) {
view.setOnClickListener(null);
}
}
public void flagScreenOn() {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
public void flagScreenOff() {
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
public void setVolumeControl(final int stream) {
activity.setVolumeControlStream(stream);
}
public void setOnContactPictureClicked(OnContactPictureClicked listener) {
this.mOnContactPictureClickedListener = listener;
}
public Activity getActivity() {
return activity;
}
public void setOnContactPictureLongClicked(
OnContactPictureLongClicked listener) {
this.mOnContactPictureLongClickedListener = listener;
}
@Override
public int getViewTypeCount() {
return 5;
}
private int getItemViewType(Message message) {
if (message.getType() == Message.TYPE_STATUS) {
if (DATE_SEPARATOR_BODY.equals(message.getBody())) {
return DATE_SEPARATOR;
} else {
return STATUS;
}
} else if (message.getType() == Message.TYPE_RTP_SESSION) {
return RTP_SESSION;
} else if (message.getStatus() <= Message.STATUS_RECEIVED) {
return RECEIVED;
} else {
return SENT;
}
}
@Override
public int getItemViewType(int position) {
return this.getItemViewType(getItem(position));
}
private int getMessageTextColor(boolean onDark, boolean primary) {
if (onDark) {
return ContextCompat.getColor(activity, primary ? R.color.white : R.color.white70);
} else {
return ContextCompat.getColor(activity, primary ? R.color.black87 : R.color.black54);
}
}
private void displayStatus(ViewHolder viewHolder, Message message, int type, boolean darkBackground) {
String filesize = null;
String info = null;
boolean error = false;
if (viewHolder.indicatorReceived != null) {
viewHolder.indicatorReceived.setVisibility(View.GONE);
}
if (viewHolder.edit_indicator != null) {
if (message.edited()) {
viewHolder.edit_indicator.setVisibility(View.VISIBLE);
viewHolder.edit_indicator.setImageResource(darkBackground ? R.drawable.ic_mode_edit_white_18dp : R.drawable.ic_mode_edit_black_18dp);
viewHolder.edit_indicator.setAlpha(darkBackground ? 0.7f : 0.57f);
} else {
viewHolder.edit_indicator.setVisibility(View.GONE);
}
}
final Transferable transferable = message.getTransferable();
boolean multiReceived = message.getConversation().getMode() == Conversation.MODE_MULTI
&& message.getMergedStatus() <= Message.STATUS_RECEIVED;
if (message.isFileOrImage() || transferable != null || MessageUtils.unInitiatedButKnownSize(message)) {
FileParams params = message.getFileParams();
filesize = params.size != null ? UIHelper.filesizeToString(params.size) : null;
if (transferable != null && (transferable.getStatus() == Transferable.STATUS_FAILED || transferable.getStatus() == Transferable.STATUS_CANCELLED)) {
error = true;
}
}
switch (message.getMergedStatus()) {
case Message.STATUS_WAITING:
info = getContext().getString(R.string.waiting);
break;
case Message.STATUS_UNSEND:
if (transferable != null) {
info = getContext().getString(R.string.sending_file, transferable.getProgress());
} else {
info = getContext().getString(R.string.sending);
}
break;
case Message.STATUS_OFFERED:
info = getContext().getString(R.string.offering);
break;
case Message.STATUS_SEND_RECEIVED:
case Message.STATUS_SEND_DISPLAYED:
viewHolder.indicatorReceived.setImageResource(darkBackground ? R.drawable.ic_done_white_18dp : R.drawable.ic_done_black_18dp);
viewHolder.indicatorReceived.setAlpha(darkBackground ? 0.7f : 0.57f);
viewHolder.indicatorReceived.setVisibility(View.VISIBLE);
break;
case Message.STATUS_SEND_FAILED:
final String errorMessage = message.getErrorMessage();
if (Message.ERROR_MESSAGE_CANCELLED.equals(errorMessage)) {
info = getContext().getString(R.string.cancelled);
} else if (errorMessage != null) {
final String[] errorParts = errorMessage.split("\\u001f", 2);
if (errorParts.length == 2) {
switch (errorParts[0]) {
case "file-too-large":
info = getContext().getString(R.string.file_too_large);
break;
default:
info = getContext().getString(R.string.send_failed);
break;
}
} else {
info = getContext().getString(R.string.send_failed);
}
} else {
info = getContext().getString(R.string.send_failed);
}
error = true;
break;
default:
if (multiReceived) {
info = UIHelper.getMessageDisplayName(message);
}
break;
}
if (error && type == SENT) {
if (darkBackground) {
viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Warning_OnDark);
} else {
viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Warning);
}
} else {
if (darkBackground) {
viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_OnDark);
} else {
viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption);
}
viewHolder.time.setTextColor(this.getMessageTextColor(darkBackground, false));
}
if (message.getEncryption() == Message.ENCRYPTION_NONE) {
viewHolder.indicator.setVisibility(View.GONE);
} else {
boolean verified = false;
if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
final FingerprintStatus status = message.getConversation()
.getAccount().getAxolotlService().getFingerprintTrust(
message.getFingerprint());
if (status != null && status.isVerified()) {
verified = true;
}
}
if (verified) {
viewHolder.indicator.setImageResource(darkBackground ? R.drawable.ic_verified_user_white_18dp : R.drawable.ic_verified_user_black_18dp);
} else {
viewHolder.indicator.setImageResource(darkBackground ? R.drawable.ic_lock_white_18dp : R.drawable.ic_lock_black_18dp);
}
if (darkBackground) {
viewHolder.indicator.setAlpha(0.7f);
} else {
viewHolder.indicator.setAlpha(0.57f);
}
viewHolder.indicator.setVisibility(View.VISIBLE);
}
final String formattedTime = UIHelper.readableTimeDifferenceFull(getContext(), message.getMergedTimeSent());
final String bodyLanguage = message.getBodyLanguage();
final String bodyLanguageInfo = bodyLanguage == null ? "" : String.format(" \u00B7 %s", bodyLanguage.toUpperCase(Locale.US));
if (message.getStatus() <= Message.STATUS_RECEIVED) {
if ((filesize != null) && (info != null)) {
viewHolder.time.setText(formattedTime + " \u00B7 " + filesize + " \u00B7 " + info + bodyLanguageInfo);
} else if ((filesize == null) && (info != null)) {
viewHolder.time.setText(formattedTime + " \u00B7 " + info + bodyLanguageInfo);
} else if ((filesize != null) && (info == null)) {
viewHolder.time.setText(formattedTime + " \u00B7 " + filesize + bodyLanguageInfo);
} else {
viewHolder.time.setText(formattedTime + bodyLanguageInfo);
}
} else {
if ((filesize != null) && (info != null)) {
viewHolder.time.setText(filesize + " \u00B7 " + info + bodyLanguageInfo);
} else if ((filesize == null) && (info != null)) {
if (error) {
viewHolder.time.setText(info + " \u00B7 " + formattedTime + bodyLanguageInfo);
} else {
viewHolder.time.setText(info);
}
} else if ((filesize != null) && (info == null)) {
viewHolder.time.setText(filesize + " \u00B7 " + formattedTime + bodyLanguageInfo);
} else {
viewHolder.time.setText(formattedTime + bodyLanguageInfo);
}
}
}
private void displayInfoMessage(ViewHolder viewHolder, CharSequence text, boolean darkBackground) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody.setText(text);
if (darkBackground) {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Secondary_OnDark);
} else {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Secondary);
}
viewHolder.messageBody.setTextIsSelectable(false);
}
private void displayEmojiMessage(final ViewHolder viewHolder, final String body, final boolean darkBackground) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
if (darkBackground) {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Emoji_OnDark);
} else {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Emoji);
}
Spannable span = new SpannableString(body);
float size = Emoticons.isEmoji(body) ? 3.0f : 2.0f;
span.setSpan(new RelativeSizeSpan(size), 0, body.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
viewHolder.messageBody.setText(EmojiWrapper.transform(span));
}
private void applyQuoteSpan(SpannableStringBuilder body, int start, int end, boolean darkBackground) {
if (start > 1 && !"\n\n".equals(body.subSequence(start - 2, start).toString())) {
body.insert(start++, "\n");
body.setSpan(new DividerSpan(false), start - 2, start, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
end++;
}
if (end < body.length() - 1 && !"\n\n".equals(body.subSequence(end, end + 2).toString())) {
body.insert(end, "\n");
body.setSpan(new DividerSpan(false), end, end + 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
int color = darkBackground ? this.getMessageTextColor(darkBackground, false)
: ContextCompat.getColor(activity, R.color.green700_desaturated);
DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
body.setSpan(new QuoteSpan(color, metrics), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
/**
* Applies QuoteSpan to group of lines which starts with > or » characters.
* Appends likebreaks and applies DividerSpan to them to show a padding between quote and text.
*/
private boolean handleTextQuotes(SpannableStringBuilder body, boolean darkBackground) {
boolean startsWithQuote = false;
int quoteDepth = 1;
while (QuoteHelper.bodyContainsQuoteStart(body) && quoteDepth <= Config.QUOTE_MAX_DEPTH) {
char previous = '\n';
int lineStart = -1;
int lineTextStart = -1;
int quoteStart = -1;
for (int i = 0; i <= body.length(); i++) {
char current = body.length() > i ? body.charAt(i) : '\n';
if (lineStart == -1) {
if (previous == '\n') {
if (
(QuoteHelper.isPositionQuoteStart(body, i)
|| (current == '\u00bb' && !UIHelper.isPositionFollowedByQuote(body, i)
))) {
// Line start with quote
lineStart = i;
if (quoteStart == -1) quoteStart = i;
if (i == 0) startsWithQuote = true;
} else if (quoteStart >= 0) {
// Line start without quote, apply spans there
applyQuoteSpan(body, quoteStart, i - 1, darkBackground);
quoteStart = -1;
quoteDepth++;
}
}
} else {
// Remove extra spaces between > and first character in the line
// > character will be removed too
if (current != ' ' && lineTextStart == -1) {
lineTextStart = i;
}
if (current == '\n') {
body.delete(lineStart, lineTextStart);
i -= lineTextStart - lineStart;
if (i == lineStart) {
// Avoid empty lines because span over empty line can be hidden
body.insert(i++, " ");
}
lineStart = -1;
lineTextStart = -1;
}
}
previous = current;
}
if (quoteStart >= 0) {
// Apply spans to finishing open quote
applyQuoteSpan(body, quoteStart, body.length(), darkBackground);
quoteDepth++;
}
}
return startsWithQuote;
}
private void displayTextMessage(final ViewHolder viewHolder, final Message message, boolean darkBackground, int type) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
if (darkBackground) {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_OnDark);
} else {
viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1);
}
viewHolder.messageBody.setHighlightColor(ContextCompat.getColor(activity, darkBackground
? (type == SENT || !mUseGreenBackground ? R.color.black26 : R.color.grey800) : R.color.grey500));
viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
if (message.getBody() != null) {
final String nick = UIHelper.getMessageDisplayName(message);
SpannableStringBuilder body = message.getMergedBody();
boolean hasMeCommand = message.hasMeCommand();
if (hasMeCommand) {
body = body.replace(0, Message.ME_COMMAND.length(), nick + " ");
}
if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
body = new SpannableStringBuilder(body, 0, Config.MAX_DISPLAY_MESSAGE_CHARS);
body.append("\u2026");
}
Message.MergeSeparator[] mergeSeparators = body.getSpans(0, body.length(), Message.MergeSeparator.class);
for (Message.MergeSeparator mergeSeparator : mergeSeparators) {
int start = body.getSpanStart(mergeSeparator);
int end = body.getSpanEnd(mergeSeparator);
body.setSpan(new DividerSpan(true), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
boolean startsWithQuote = handleTextQuotes(body, darkBackground);
if (!message.isPrivateMessage()) {
if (hasMeCommand) {
body.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 0, nick.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
} else {
String privateMarker;
if (message.getStatus() <= Message.STATUS_RECEIVED) {
privateMarker = activity.getString(R.string.private_message);
} else {
Jid cp = message.getCounterpart();
privateMarker = activity.getString(R.string.private_message_to, Strings.nullToEmpty(cp == null ? null : cp.getResource()));
}
body.insert(0, privateMarker);
int privateMarkerIndex = privateMarker.length();
if (startsWithQuote) {
body.insert(privateMarkerIndex, "\n\n");
body.setSpan(new DividerSpan(false), privateMarkerIndex, privateMarkerIndex + 2,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
} else {
body.insert(privateMarkerIndex, " ");
}
body.setSpan(new ForegroundColorSpan(getMessageTextColor(darkBackground, false)), 0, privateMarkerIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
body.setSpan(new StyleSpan(Typeface.BOLD), 0, privateMarkerIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
if (hasMeCommand) {
body.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), privateMarkerIndex + 1,
privateMarkerIndex + 1 + nick.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.getStatus() == Message.STATUS_RECEIVED) {
if (message.getConversation() instanceof Conversation) {
final Conversation conversation = (Conversation) message.getConversation();
Pattern pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualNick());
Matcher matcher = pattern.matcher(body);
while (matcher.find()) {
body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
}
Matcher matcher = Emoticons.getEmojiPattern(body).matcher(body);
while (matcher.find()) {
if (matcher.start() < matcher.end()) {
body.setSpan(new RelativeSizeSpan(1.2f), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
if (highlightedTerm != null) {
StylingHelper.highlight(activity, body, highlightedTerm, StylingHelper.isDarkText(viewHolder.messageBody));
}
MyLinkify.addLinks(body, true);
viewHolder.messageBody.setAutoLinkMask(0);
viewHolder.messageBody.setText(EmojiWrapper.transform(body));
viewHolder.messageBody.setMovementMethod(ClickableMovementMethod.getInstance());
} else {
viewHolder.messageBody.setText("");
viewHolder.messageBody.setTextIsSelectable(false);
}
}
private void displayDownloadableMessage(ViewHolder viewHolder, final Message message, String text, final boolean darkBackground) {
toggleWhisperInfo(viewHolder, message, darkBackground);
viewHolder.image.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.download_button.setVisibility(View.VISIBLE);
viewHolder.download_button.setText(text);
viewHolder.download_button.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
}
private void displayOpenableMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground) {
toggleWhisperInfo(viewHolder, message, darkBackground);
viewHolder.image.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.download_button.setVisibility(View.VISIBLE);
viewHolder.download_button.setText(activity.getString(R.string.open_x_file, UIHelper.getFileDescriptionString(activity, message)));
viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
}
private void displayLocationMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground) {
toggleWhisperInfo(viewHolder, message, darkBackground);
viewHolder.image.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.download_button.setVisibility(View.VISIBLE);
viewHolder.download_button.setText(R.string.show_location);
viewHolder.download_button.setOnClickListener(v -> showLocation(message));
}
private void displayAudioMessage(ViewHolder viewHolder, Message message, boolean darkBackground) {
toggleWhisperInfo(viewHolder, message, darkBackground);
viewHolder.image.setVisibility(View.GONE);
viewHolder.download_button.setVisibility(View.GONE);
final RelativeLayout audioPlayer = viewHolder.audioPlayer;
audioPlayer.setVisibility(View.VISIBLE);
AudioPlayer.ViewHolder.get(audioPlayer).setDarkBackground(darkBackground);
this.audioPlayer.init(audioPlayer, message);
}
private void displayMediaPreviewMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground) {
toggleWhisperInfo(viewHolder, message, darkBackground);
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.audioPlayer.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.VISIBLE);
final FileParams params = message.getFileParams();
final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
final int scaledW;
final int scaledH;
if (Math.max(params.height, params.width) * metrics.density <= target) {
scaledW = (int) (params.width * metrics.density);
scaledH = (int) (params.height * metrics.density);
} else if (Math.max(params.height, params.width) <= target) {
scaledW = params.width;
scaledH = params.height;
} else if (params.width <= params.height) {
scaledW = (int) (params.width / ((double) params.height / target));
scaledH = (int) target;
} else {
scaledW = (int) target;
scaledH = (int) (params.height / ((double) params.width / target));
}
final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(scaledW, scaledH);
layoutParams.setMargins(0, (int) (metrics.density * 4), 0, (int) (metrics.density * 4));
viewHolder.image.setLayoutParams(layoutParams);
activity.loadBitmap(message, viewHolder.image);
viewHolder.image.setOnClickListener(v -> openDownloadable(message));
}
private void toggleWhisperInfo(ViewHolder viewHolder, final Message message, final boolean darkBackground) {
if (message.isPrivateMessage()) {
final String privateMarker;
if (message.getStatus() <= Message.STATUS_RECEIVED) {
privateMarker = activity.getString(R.string.private_message);
} else {
Jid cp = message.getCounterpart();
privateMarker = activity.getString(R.string.private_message_to, Strings.nullToEmpty(cp == null ? null : cp.getResource()));
}
final SpannableString body = new SpannableString(privateMarker);
body.setSpan(new ForegroundColorSpan(getMessageTextColor(darkBackground, false)), 0, privateMarker.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
body.setSpan(new StyleSpan(Typeface.BOLD), 0, privateMarker.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
viewHolder.messageBody.setText(body);
viewHolder.messageBody.setVisibility(View.VISIBLE);
} else {
viewHolder.messageBody.setVisibility(View.GONE);
}
}
private void loadMoreMessages(Conversation conversation) {
conversation.setLastClearHistory(0, null);
activity.xmppConnectionService.updateConversation(conversation);
conversation.setHasMessagesLeftOnServer(true);
conversation.setFirstMamReference(null);
long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
if (timestamp == 0) {
timestamp = System.currentTimeMillis();
}
conversation.messagesLoaded.set(true);
MessageArchiveService.Query query = activity.xmppConnectionService.getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
if (query != null) {
Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG).show();
} else {
Toast.makeText(activity, R.string.not_fetching_history_retention_period, Toast.LENGTH_SHORT).show();
}
}
@Override
public View getView(int position, View view, ViewGroup parent) {
final Message message = getItem(position);
final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
final boolean isInValidSession = message.isValidInSession() && (!omemoEncryption || message.isTrusted());
final Conversational conversation = message.getConversation();
final Account account = conversation.getAccount();
final int type = getItemViewType(position);
ViewHolder viewHolder;
if (view == null) {
viewHolder = new ViewHolder();
switch (type) {
case DATE_SEPARATOR:
view = activity.getLayoutInflater().inflate(R.layout.message_date_bubble, parent, false);
viewHolder.status_message = view.findViewById(R.id.message_body);
viewHolder.message_box = view.findViewById(R.id.message_box);
viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
break;
case RTP_SESSION:
view = activity.getLayoutInflater().inflate(R.layout.message_rtp_session, parent, false);
viewHolder.status_message = view.findViewById(R.id.message_body);
viewHolder.message_box = view.findViewById(R.id.message_box);
viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
break;
case SENT:
view = activity.getLayoutInflater().inflate(R.layout.message_sent, parent, false);
viewHolder.message_box = view.findViewById(R.id.message_box);
viewHolder.contact_picture = view.findViewById(R.id.message_photo);
viewHolder.download_button = view.findViewById(R.id.download_button);
viewHolder.indicator = view.findViewById(R.id.security_indicator);
viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
viewHolder.image = view.findViewById(R.id.message_image);
viewHolder.messageBody = view.findViewById(R.id.message_body);
viewHolder.time = view.findViewById(R.id.message_time);
viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
break;
case RECEIVED:
view = activity.getLayoutInflater().inflate(R.layout.message_received, parent, false);
viewHolder.message_box = view.findViewById(R.id.message_box);
viewHolder.contact_picture = view.findViewById(R.id.message_photo);
viewHolder.download_button = view.findViewById(R.id.download_button);
viewHolder.indicator = view.findViewById(R.id.security_indicator);
viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
viewHolder.image = view.findViewById(R.id.message_image);
viewHolder.messageBody = view.findViewById(R.id.message_body);
viewHolder.time = view.findViewById(R.id.message_time);
viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
viewHolder.encryption = view.findViewById(R.id.message_encryption);
viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
break;
case STATUS:
view = activity.getLayoutInflater().inflate(R.layout.message_status, parent, false);
viewHolder.contact_picture = view.findViewById(R.id.message_photo);
viewHolder.status_message = view.findViewById(R.id.status_message);
viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
break;
default:
throw new AssertionError("Unknown view type");
}
view.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) view.getTag();
if (viewHolder == null) {
return view;
}
}
boolean darkBackground = type == RECEIVED && (!isInValidSession || mUseGreenBackground) || activity.isDarkTheme();
if (type == DATE_SEPARATOR) {
if (UIHelper.today(message.getTimeSent())) {
viewHolder.status_message.setText(R.string.today);
} else if (UIHelper.yesterday(message.getTimeSent())) {
viewHolder.status_message.setText(R.string.yesterday);
} else {
viewHolder.status_message.setText(DateUtils.formatDateTime(activity, message.getTimeSent(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
}
viewHolder.message_box.setBackgroundResource(activity.isDarkTheme() ? R.drawable.date_bubble_grey : R.drawable.date_bubble_white);
return view;
} else if (type == RTP_SESSION) {
final boolean isDarkTheme = activity.isDarkTheme();
final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
final long duration = rtpSessionStatus.duration;
if (received) {
if (duration > 0) {
viewHolder.status_message.setText(activity.getString(R.string.incoming_call_duration, TimeFrameUtils.resolve(activity, duration)));
} else if (rtpSessionStatus.successful) {
viewHolder.status_message.setText(R.string.incoming_call);
} else {
viewHolder.status_message.setText(activity.getString(R.string.missed_call_timestamp, UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent())));
}
} else {
if (duration > 0) {
viewHolder.status_message.setText(activity.getString(R.string.outgoing_call_duration, TimeFrameUtils.resolve(activity, duration)));
} else {
viewHolder.status_message.setText(R.string.outgoing_call);
}
}
viewHolder.indicatorReceived.setImageResource(RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful, isDarkTheme));
viewHolder.indicatorReceived.setAlpha(isDarkTheme ? 0.7f : 0.57f);
viewHolder.message_box.setBackgroundResource(isDarkTheme ? R.drawable.date_bubble_grey : R.drawable.date_bubble_white);
return view;
} else if (type == STATUS) {
if ("LOAD_MORE".equals(message.getBody())) {
viewHolder.status_message.setVisibility(View.GONE);
viewHolder.contact_picture.setVisibility(View.GONE);
viewHolder.load_more_messages.setVisibility(View.VISIBLE);
viewHolder.load_more_messages.setOnClickListener(v -> loadMoreMessages((Conversation) message.getConversation()));
} else {
viewHolder.status_message.setVisibility(View.VISIBLE);
viewHolder.load_more_messages.setVisibility(View.GONE);
viewHolder.status_message.setText(message.getBody());
boolean showAvatar;
if (conversation.getMode() == Conversation.MODE_SINGLE) {
showAvatar = true;
AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
} else if (message.getCounterpart() != null || message.getTrueCounterpart() != null || (message.getCounterparts() != null && message.getCounterparts().size() > 0)) {
showAvatar = true;
AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
} else {
showAvatar = false;
}
if (showAvatar) {
viewHolder.contact_picture.setAlpha(0.5f);
viewHolder.contact_picture.setVisibility(View.VISIBLE);
} else {
viewHolder.contact_picture.setVisibility(View.GONE);
}
}
return view;
} else {
AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
}
resetClickListener(viewHolder.message_box, viewHolder.messageBody);
viewHolder.contact_picture.setOnClickListener(v -> {
if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
MessageAdapter.this.mOnContactPictureClickedListener
.onContactPictureClicked(message);
}
});
viewHolder.contact_picture.setOnLongClickListener(v -> {
if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
MessageAdapter.this.mOnContactPictureLongClickedListener
.onContactPictureLongClicked(v, message);
return true;
} else {
return false;
}
});
final Transferable transferable = message.getTransferable();
final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
if (unInitiatedButKnownSize || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), darkBackground);
} else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), darkBackground);
} else {
displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity, message).first, darkBackground);
}
} else if (message.isFileOrImage() && message.getEncryption() != Message.ENCRYPTION_PGP && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
displayMediaPreviewMessage(viewHolder, message, darkBackground);
} else if (message.getFileParams().runtime > 0) {
displayAudioMessage(viewHolder, message, darkBackground);
} else {
displayOpenableMessage(viewHolder, message, darkBackground);
}
} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
if (account.isPgpDecryptionServiceConnected()) {
if (conversation instanceof Conversation && !account.hasPendingPgpIntent((Conversation) conversation)) {
displayInfoMessage(viewHolder, activity.getString(R.string.message_decrypting), darkBackground);
} else {
displayInfoMessage(viewHolder, activity.getString(R.string.pgp_message), darkBackground);
}
} else {
displayInfoMessage(viewHolder, activity.getString(R.string.install_openkeychain), darkBackground);
viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
}
} else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
displayInfoMessage(viewHolder, activity.getString(R.string.decryption_failed), darkBackground);
} else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
displayInfoMessage(viewHolder, activity.getString(R.string.not_encrypted_for_this_device), darkBackground);
} else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
displayInfoMessage(viewHolder, activity.getString(R.string.omemo_decryption_failed), darkBackground);
} else {
if (message.isGeoUri()) {
displayLocationMessage(viewHolder, message, darkBackground);
} else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
displayEmojiMessage(viewHolder, message.getBody().trim(), darkBackground);
} else if (message.treatAsDownloadable()) {
try {
final URI uri = new URI(message.getBody());
displayDownloadableMessage(viewHolder,
message,
activity.getString(R.string.check_x_filesize_on_host,
UIHelper.getFileDescriptionString(activity, message),
uri.getHost()),
darkBackground);
} catch (Exception e) {
displayDownloadableMessage(viewHolder,
message,
activity.getString(R.string.check_x_filesize,
UIHelper.getFileDescriptionString(activity, message)),
darkBackground);
}
} else {
displayTextMessage(viewHolder, message, darkBackground, type);
}
}
if (type == RECEIVED) {
if (isInValidSession) {
int bubble;
if (!mUseGreenBackground) {
bubble = activity.getThemeResource(R.attr.message_bubble_received_monochrome, R.drawable.message_bubble_received_white);
} else {
bubble = activity.getThemeResource(R.attr.message_bubble_received_green, R.drawable.message_bubble_received);
}
viewHolder.message_box.setBackgroundResource(bubble);
viewHolder.encryption.setVisibility(View.GONE);
} else {
viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received_warning);
viewHolder.encryption.setVisibility(View.VISIBLE);
if (omemoEncryption && !message.isTrusted()) {
viewHolder.encryption.setText(R.string.not_trusted);
} else {
viewHolder.encryption.setText(CryptoHelper.encryptionTypeToText(message.getEncryption()));
}
}
}
displayStatus(viewHolder, message, type, darkBackground);
return view;
}
private void promptOpenKeychainInstall(View view) {
activity.showInstallPgpDialog();
}
public FileBackend getFileBackend() {
return activity.xmppConnectionService.getFileBackend();
}
public void stopAudioPlayer() {
audioPlayer.stop();
}
public void unregisterListenerInAudioPlayer() {
audioPlayer.unregisterListener();
}
public void startStopPending() {
audioPlayer.startStopPending();
}
public void openDownloadable(Message message) {
if (ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ConversationFragment.registerPendingMessage(activity, message);
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationsActivity.REQUEST_OPEN_MESSAGE);
return;
}
final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
ViewUtil.view(activity, file);
}
private void showLocation(Message message) {
for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
if (intent.resolveActivity(getContext().getPackageManager()) != null) {
getContext().startActivity(intent);
return;
}
}
Toast.makeText(activity, R.string.no_application_found_to_display_location, Toast.LENGTH_SHORT).show();
}
public void updatePreferences() {
SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
this.mUseGreenBackground = p.getBoolean("use_green_background", activity.getResources().getBoolean(R.bool.use_green_background));
}
public void setHighlightedTerm(List<String> terms) {
this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
}
public interface OnContactPictureClicked {
void onContactPictureClicked(Message message);
}
public interface OnContactPictureLongClicked {
void onContactPictureLongClicked(View v, Message message);
}
private static class ViewHolder {
public Button load_more_messages;
public ImageView edit_indicator;
public RelativeLayout audioPlayer;
protected LinearLayout message_box;
protected Button download_button;
protected ImageView image;
protected ImageView indicator;
protected ImageView indicatorReceived;
protected TextView time;
protected TextView messageBody;
protected ImageView contact_picture;
protected TextView status_message;
protected TextView encryption;
}
}