Added tooltip with forwards count to views info for channel messages.

Telegram/Resources/langs/lang.strings

@@ -1647,6 +1647,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_edited" = "edited";
 "lng_edited_date" = "Edited: {date}";
 "lng_sent_date" = "Sent: {date}";
+"lng_views_tooltip#one" = "Views: {count}";
+"lng_views_tooltip#other" = "Views: {count}";
+"lng_forwards_tooltip#one" = "Forwards: {count}";
+"lng_forwards_tooltip#other" = "Forwards: {count}";
 "lng_imported" = "imported";
 "lng_admin_badge" = "admin";
 "lng_owner_badge" = "owner";

Telegram/SourceFiles/history/history_item_components.h

@@ -62,6 +62,7 @@ struct HistoryMessageViews : public RuntimeComponent<HistoryMessageViews, Histor
 	MsgId commentsRootId = 0;
 	MsgId commentsInboxReadTillId = 0;
 	MsgId commentsMaxId = 0;
+	int forwardsCount = 0;
 };
 
 struct HistoryMessageSigned : public RuntimeComponent<HistoryMessageSigned, HistoryItem> {

Telegram/SourceFiles/history/history_message.cpp

@@ -1585,6 +1585,15 @@ bool HistoryMessage::changeViewsCount(int count) {
 }
 
 void HistoryMessage::setForwardsCount(int count) {
+	const auto views = Get<HistoryMessageViews>();
+	if (!views
+		|| views->forwardsCount == count
+		|| (count >= 0 && views->forwardsCount > count)) {
+		return;
+	}
+
+	views->forwardsCount = count;
+	history()->owner().notifyItemDataChange(this);
 }
 
 void HistoryMessage::setPostAuthor(const QString &author) {

Telegram/SourceFiles/history/view/history_view_bottom_info.cpp

@@ -131,6 +131,35 @@ TextState BottomInfo::textState(
 	if (_data.flags & (Data::Flag::OutLayout | Data::Flag::Sending)) {
 		withTicksWidth += st::historySendStateSpace;
 	}
+	if (!_views.isEmpty()) {
+		const auto viewsWidth = _views.maxWidth();
+		const auto right = width()
+			- withTicksWidth
+			- ((_data.flags & Data::Flag::Pinned) ? st::historyPinWidth : 0)
+			- st::historyViewsSpace
+			- st::historyViewsWidth
+			- viewsWidth;
+		const auto inViews = QRect(
+			right,
+			0,
+			withTicksWidth + st::historyViewsWidth,
+			st::msgDateFont->height
+		).contains(position);
+		if (inViews) {
+			result.customTooltip = true;
+			const auto fullViews = tr::lng_views_tooltip(
+				tr::now,
+				lt_count_decimal,
+				*_data.views);
+			const auto fullForwards = _data.forwardsCount
+				? ('\n' + tr::lng_forwards_tooltip(
+					tr::now,
+					lt_count_decimal,
+					*_data.forwardsCount))
+				: QString();
+			result.customTooltipText = fullViews + fullForwards;
+		}
+	}
 	const auto inTime = QRect(
 		width() - withTicksWidth,
 		0,
@@ -637,6 +666,9 @@ BottomInfo::Data BottomInfoDataFromMessage(not_null<Message*> message) {
 		if (views->replies.count >= 0 && !views->commentsMegagroupId) {
 			result.replies = views->replies.count;
 		}
+		if (views->forwardsCount > 0) {
+			result.forwardsCount = views->forwardsCount;
+		}
 	}
 	if (item->isSending() || item->hasFailed()) {
 		result.flags |= Flag::Sending;

Telegram/SourceFiles/history/view/history_view_bottom_info.h

@@ -55,6 +55,7 @@ public:
 		std::vector<MessageReaction> reactions;
 		std::optional<int> views;
 		std::optional<int> replies;
+		std::optional<int> forwardsCount;
 		Flags flags;
 	};
 	BottomInfo(not_null<::Data::Reactions*> reactionsOwner, Data &&data);

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -1723,7 +1723,8 @@ TextState Message::textState(
 				point,
 				InfoDisplayType::Default);
 			if (bottomInfoResult.link
-				|| bottomInfoResult.cursor != CursorState::None) {
+				|| bottomInfoResult.cursor != CursorState::None
+				|| bottomInfoResult.customTooltip) {
 				result = bottomInfoResult;
 			}
 		};

Telegram/SourceFiles/history/view/media/history_view_extended_preview.cpp

@@ -387,7 +387,8 @@ TextState ExtendedPreview::textState(QPoint point, StateRequest request) const {
 			point,
 			InfoDisplayType::Image);
 		if (bottomInfoResult.link
-			|| bottomInfoResult.cursor != CursorState::None) {
+			|| bottomInfoResult.cursor != CursorState::None
+			|| bottomInfoResult.customTooltip) {
 			return bottomInfoResult;
 		}
 		if (const auto size = bubble ? std::nullopt : _parent->rightActionSize()) {

Telegram/SourceFiles/history/view/media/history_view_gif.cpp

@@ -961,7 +961,8 @@ TextState Gif::textState(QPoint point, StateRequest request) const {
 					? InfoDisplayType::Background
 					: InfoDisplayType::Image));
 			if (bottomInfoResult.link
-				|| bottomInfoResult.cursor != CursorState::None) {
+				|| bottomInfoResult.cursor != CursorState::None
+				|| bottomInfoResult.customTooltip) {
 				return bottomInfoResult;
 			}
 		}

Telegram/SourceFiles/history/view/media/history_view_location.cpp

@@ -328,7 +328,8 @@ TextState Location::textState(QPoint point, StateRequest request) const {
 			point,
 			InfoDisplayType::Image);
 		if (bottomInfoResult.link
-			|| bottomInfoResult.cursor != CursorState::None) {
+			|| bottomInfoResult.cursor != CursorState::None
+			|| bottomInfoResult.customTooltip) {
 			return bottomInfoResult;
 		}
 		if (const auto size = bubble ? std::nullopt : _parent->rightActionSize()) {

Telegram/SourceFiles/history/view/media/history_view_media_grouped.cpp

@@ -453,7 +453,8 @@ TextState GroupedMedia::textState(QPoint point, StateRequest request) const {
 			point,
 			InfoDisplayType::Image);
 		if (bottomInfoResult.link
-			|| bottomInfoResult.cursor != CursorState::None) {
+			|| bottomInfoResult.cursor != CursorState::None
+			|| bottomInfoResult.customTooltip) {
 			return bottomInfoResult;
 		}
 		if (const auto size = _parent->hasBubble() ? std::nullopt : _parent->rightActionSize()) {

Telegram/SourceFiles/history/view/media/history_view_media_unwrapped.cpp

@@ -389,7 +389,8 @@ TextState UnwrappedMedia::textState(QPoint point, StateRequest request) const {
 			point,
 			InfoDisplayType::Background);
 		if (bottomInfoResult.link
-			|| bottomInfoResult.cursor != CursorState::None) {
+			|| bottomInfoResult.cursor != CursorState::None
+			|| bottomInfoResult.customTooltip) {
 			return bottomInfoResult;
 		}
 		if (rightActionSize) {

Telegram/SourceFiles/history/view/media/history_view_photo.cpp

@@ -523,7 +523,8 @@ TextState Photo::textState(QPoint point, StateRequest request) const {
 			point,
 			InfoDisplayType::Image);
 		if (bottomInfoResult.link
-			|| bottomInfoResult.cursor != CursorState::None) {
+			|| bottomInfoResult.cursor != CursorState::None
+			|| bottomInfoResult.customTooltip) {
 			return bottomInfoResult;
 		}
 		if (const auto size = bubble ? std::nullopt : _parent->rightActionSize()) {