diff --git a/src/timeline/TimelineModel.cpp b/src/timeline/TimelineModel.cpp
index 6e653f10..6a4de92c 100644
--- a/src/timeline/TimelineModel.cpp
+++ b/src/timeline/TimelineModel.cpp
@@ -207,6 +207,7 @@ TimelineModel::roleNames() const
{Section, "section"},
{Type, "type"},
{TypeString, "typeString"},
+ {IsOnlyEmoji, "isOnlyEmoji"},
{Body, "body"},
{FormattedBody, "formattedBody"},
{UserId, "userId"},
@@ -272,6 +273,22 @@ TimelineModel::data(const QString &id, int role) const
return QVariant(toRoomEventType(event));
case TypeString:
return QVariant(toRoomEventTypeString(event));
+ case IsOnlyEmoji: {
+ QString qBody = QString::fromStdString(body(event));
+
+ QVector<uint> utf32_string = qBody.toUcs4();
+ int emojiCount = 0;
+
+ for (auto &code : utf32_string) {
+ if (utils::codepointIsEmoji(code)) {
+ emojiCount++;
+ } else {
+ return QVariant(0);
+ }
+ }
+
+ return QVariant(emojiCount);
+ }
case Body:
return QVariant(utils::replaceEmoji(QString::fromStdString(body(event))));
case FormattedBody: {
@@ -374,6 +391,7 @@ TimelineModel::data(const QString &id, int role) const
// m.insert(names[Section], data(id, static_cast<int>(Section)));
m.insert(names[Type], data(id, static_cast<int>(Type)));
m.insert(names[TypeString], data(id, static_cast<int>(TypeString)));
+ m.insert(names[IsOnlyEmoji], data(id, static_cast<int>(IsOnlyEmoji)));
m.insert(names[Body], data(id, static_cast<int>(Body)));
m.insert(names[FormattedBody], data(id, static_cast<int>(FormattedBody)));
m.insert(names[UserId], data(id, static_cast<int>(UserId)));
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