Support feeds search display in dialogs list.

Telegram/SourceFiles/data/data_groups.cpp

@@ -12,6 +12,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_session.h"
 
 namespace Data {
+namespace {
+
+constexpr auto kMaxItemsInGroup = 10;
+
+} // namespace
 
 Groups::Groups(not_null<Session*> data) : _data(data) {
 }
@@ -30,9 +35,11 @@ void Groups::registerMessage(not_null<HistoryItem*> item) {
 	}
 	const auto i = _groups.emplace(item->groupId(), Group()).first;
 	auto &items = i->second.items;
-	items.insert(findPositionForItem(items, item), item);
+	if (items.size() < kMaxItemsInGroup) {
-	if (items.size() > 1) {
+		items.insert(findPositionForItem(items, item), item);
-		refreshViews(items);
+		if (items.size() > 1) {
+			refreshViews(items);
+		}
 	}
 }
 

Telegram/SourceFiles/data/data_peer.cpp

@@ -73,7 +73,9 @@ PeerClickHandler::PeerClickHandler(not_null<PeerData*> peer)
 void PeerClickHandler::onClick(Qt::MouseButton button) const {
 	if (button == Qt::LeftButton && App::wnd()) {
 		auto controller = App::wnd()->controller();
-		if (_peer && _peer->isChannel() && controller->historyPeer.current() != _peer) {
+		if (_peer
+			&& _peer->isChannel()
+			&& controller->activeChatCurrent().peer() != _peer) {
 			if (!_peer->asChannel()->isPublic() && !_peer->asChannel()->amIn()) {
 				Ui::show(Box<InformBox>(lang(_peer->isMegagroup()
 					? lng_group_not_accessible

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -69,7 +69,7 @@ DialogsInner::DialogsInner(QWidget *parent, not_null<Window::Controller*> contro
 , _contacts(std::make_unique<Dialogs::IndexedList>(Dialogs::SortMode::Name))
 , _a_pinnedShifting(animation(this, &DialogsInner::step_pinnedShifting))
 , _addContactLnk(this, lang(lng_add_contact_button))
-, _cancelSearchInPeer(this, st::dialogsCancelSearchInPeer)
+, _cancelSearchInChat(this, st::dialogsCancelSearchInPeer)
 , _cancelSearchFromUser(this, st::dialogsCancelSearchInPeer) {
 
 #ifdef OS_MAC_OLD
@@ -83,8 +83,8 @@ DialogsInner::DialogsInner(QWidget *parent, not_null<Window::Controller*> contro
 	}
 	connect(main, SIGNAL(dialogRowReplaced(Dialogs::Row*, Dialogs::Row*)), this, SLOT(onDialogRowReplaced(Dialogs::Row*, Dialogs::Row*)));
 	connect(_addContactLnk, SIGNAL(clicked()), App::wnd(), SLOT(onShowAddContact()));
-	_cancelSearchInPeer->setClickedCallback([this] { cancelSearchInPeer(); });
+	_cancelSearchInChat->setClickedCallback([this] { cancelSearchInChat(); });
-	_cancelSearchInPeer->hide();
+	_cancelSearchInChat->hide();
 	_cancelSearchFromUser->setClickedCallback([this] { searchFromUserChanged.notify(nullptr); });
 	_cancelSearchFromUser->hide();
 
@@ -175,13 +175,13 @@ int DialogsInner::peerSearchOffset() const {
 
 int DialogsInner::searchedOffset() const {
 	auto result = peerSearchOffset() + (_peerSearchResults.empty() ? 0 : ((_peerSearchResults.size() * st::dialogsRowHeight) + st::searchedBarHeight));
-	if (_searchInPeer) {
+	if (_searchInChat) {
-		result += searchInPeerSkip();
+		result += searchInChatSkip();
 	}
 	return result;
 }
 
-int DialogsInner::searchInPeerSkip() const {
+int DialogsInner::searchInChatSkip() const {
 	auto result = st::searchedBarHeight + st::dialogsSearchInHeight;
 	if (_searchFromUser) {
 		result += st::lineWidth + st::dialogsSearchInHeight;
@@ -390,15 +390,24 @@ void DialogsInner::paintRegion(Painter &p, const QRegion &region, bool paintingO
 			}
 		}
 
-		if (_searchInPeer) {
+		if (_searchInChat) {
-			paintSearchInPeer(p, fullWidth, paintingOther, ms);
+			paintSearchInChat(p, fullWidth, paintingOther, ms);
-			p.translate(0, searchInPeerSkip());
+			p.translate(0, searchInChatSkip());
 			if (_waitingForSearch && _searchResults.empty()) {
-				p.fillRect(0, 0, fullWidth, st::searchedBarHeight, st::searchedBarBg);
+				p.fillRect(
+					0,
+					0,
+					fullWidth,
+					st::searchedBarHeight,
+					st::searchedBarBg);
 				if (!paintingOther) {
 					p.setFont(st::searchedBarFont);
 					p.setPen(st::searchedBarFg);
-					p.drawTextLeft(st::searchedBarPosition.x(), st::searchedBarPosition.y(), width(), lang(lng_dlg_search_for_messages));
+					p.drawTextLeft(
+						st::searchedBarPosition.x(),
+						st::searchedBarPosition.y(),
+						width(),
+						lang(lng_dlg_search_for_messages));
 				}
 				p.translate(0, st::searchedBarHeight);
 			}
@@ -537,12 +546,12 @@ void DialogsInner::paintPeerSearchResult(
 	peer->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
 }
 
-void DialogsInner::paintSearchInPeer(
+void DialogsInner::paintSearchInChat(
 		Painter &p,
 		int fullWidth,
 		bool onlyBackground,
 		TimeMs ms) const {
-	auto height = searchInPeerSkip();
+	auto height = searchInChatSkip();
 
 	auto top = st::searchedBarHeight;
 	p.fillRect(0, 0, fullWidth, top, st::searchedBarBg);
@@ -560,44 +569,39 @@ void DialogsInner::paintSearchInPeer(
 	if (onlyBackground) return;
 
 	p.setPen(st::dialogsNameFg);
-	if (_searchInPeer->isSelf()) {
+	if (const auto peer = _searchInChat.peer()) {
-		paintSearchInFilter(p, nullptr, top, fullWidth, _searchInSavedText);
+		if (peer->isSelf()) {
+			paintSearchInSaved(p, top, fullWidth, _searchInChatText);
+		} else {
+			paintSearchInPeer(p, peer, top, fullWidth, _searchInChatText);
+		}
+	} else if (const auto feed = _searchInChat.feed()) {
+		paintSearchInFeed(p, feed, top, fullWidth, _searchInChatText);
 	} else {
-		paintSearchInFilter(p, _searchInPeer, top, fullWidth, _searchInPeer->nameText);
+		Unexpected("Empty Dialogs::Key in paintSearchInChat.");
 	}
-	if (_searchFromUser) {
+	if (const auto from = _searchFromUser) {
 		top += st::dialogsSearchInHeight + st::lineWidth;
 		p.setPen(st::dialogsTextFg);
 		p.setTextPalette(st::dialogsSearchFromPalette);
-		paintSearchInFilter(p, _searchFromUser, top, fullWidth, _searchFromUserText);
+		paintSearchInPeer(p, from, top, fullWidth, _searchFromUserText);
 		p.restoreTextPalette();
 	}
 }
-
+template <typename PaintUserpic>
 void DialogsInner::paintSearchInFilter(
 		Painter &p,
-		PeerData *peer,
+		PaintUserpic paintUserpic,
 		int top,
 		int fullWidth,
+		const style::icon *icon,
 		const Text &text) const {
 	const auto savedPen = p.pen();
+	const auto userpicLeft = st::dialogsPadding.x();
 	const auto userpicTop = top
 		+ (st::dialogsSearchInHeight - st::dialogsSearchInPhotoSize) / 2;
-	if (peer) {
+	paintUserpic(p, userpicLeft, userpicTop, st::dialogsSearchInPhotoSize);
-		peer->paintUserpicLeft(
+
-			p,
-			st::dialogsPadding.x(),
-			userpicTop,
-			getFullWidth(),
-			st::dialogsSearchInPhotoSize);
-	} else {
-		Ui::EmptyUserpic::PaintSavedMessages(
-			p,
-			st::dialogsPadding.x(),
-			userpicTop,
-			getFullWidth(),
-			st::dialogsSearchInPhotoSize);
-	}
 	const auto nameleft = st::dialogsPadding.x()
 		+ st::dialogsSearchInPhotoSize
 		+ st::dialogsSearchInPhotoPadding;
@@ -610,7 +614,7 @@ void DialogsInner::paintSearchInFilter(
 		top + (st::dialogsSearchInHeight - st::msgNameFont->height) / 2,
 		namewidth,
 		st::msgNameFont->height);
-	if (auto icon = Dialogs::Layout::ChatTypeIcon(peer, false, false)) {
+	if (icon) {
 		icon->paint(p, rectForName.topLeft(), fullWidth);
 		rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
 	}
@@ -623,6 +627,44 @@ void DialogsInner::paintSearchInFilter(
 		getFullWidth());
 }
 
+void DialogsInner::paintSearchInPeer(
+		Painter &p,
+		not_null<PeerData*> peer,
+		int top,
+		int fullWidth,
+		const Text &text) const {
+	const auto paintUserpic = [&](Painter &p, int x, int y, int size) {
+		peer->paintUserpicLeft(p, x, y, fullWidth, size);
+	};
+	const auto icon = Dialogs::Layout::ChatTypeIcon(peer, false, false);
+	paintSearchInFilter(p, paintUserpic, top, fullWidth, icon, text);
+}
+
+void DialogsInner::paintSearchInSaved(
+		Painter &p,
+		int top,
+		int fullWidth,
+		const Text &text) const {
+	const auto paintUserpic = [&](Painter &p, int x, int y, int size) {
+		Ui::EmptyUserpic::PaintSavedMessages(p, x, y, fullWidth, size);
+	};
+	paintSearchInFilter(p, paintUserpic, top, fullWidth, nullptr, text);
+}
+
+void DialogsInner::paintSearchInFeed(
+		Painter &p,
+		not_null<Data::Feed*> feed,
+		int top,
+		int fullWidth,
+		const Text &text) const {
+	const auto paintUserpic = [&](Painter &p, int x, int y, int size) {
+		feed->paintUserpicLeft(p, x, y, fullWidth, size);
+	};
+	const auto icon = nullptr;
+	paintSearchInFilter(p, paintUserpic, top, fullWidth, icon, text);
+}
+
+
 void DialogsInner::activate() {
 }
 
@@ -1095,7 +1137,7 @@ void DialogsInner::setSearchedPressed(int pressed) {
 void DialogsInner::resizeEvent(QResizeEvent *e) {
 	_addContactLnk->move((width() - _addContactLnk->width()) / 2, (st::noContactsHeight + st::noContactsFont->height) / 2);
 	auto widthForCancelButton = qMax(width() + otherWidth(), st::columnMinimalWidthLeft);
-	_cancelSearchInPeer->moveToLeft(widthForCancelButton - st::dialogsSearchInSkip - _cancelSearchInPeer->width(), st::searchedBarHeight + (st::dialogsSearchInHeight - st::dialogsCancelSearchInPeer.height) / 2);
+	_cancelSearchInChat->moveToLeft(widthForCancelButton - st::dialogsSearchInSkip - _cancelSearchInChat->width(), st::searchedBarHeight + (st::dialogsSearchInHeight - st::dialogsCancelSearchInPeer.height) / 2);
 	_cancelSearchFromUser->moveToLeft(widthForCancelButton - st::dialogsSearchInSkip - _cancelSearchFromUser->width(), st::searchedBarHeight + st::dialogsSearchInHeight + st::lineWidth + (st::dialogsSearchInHeight - st::dialogsCancelSearchInPeer.height) / 2);
 }
 
@@ -1532,7 +1574,7 @@ void DialogsInner::onFilterUpdate(QString newFilter, bool force) {
 			_waitingForSearch = true;
 			_filterResults.clear();
 			_filterResultsGlobal.clear();
-			if (!_searchInPeer && !words.isEmpty()) {
+			if (!_searchInChat && !words.isEmpty()) {
 				const Dialogs::List *toFilter = nullptr;
 				if (!_dialogs->isEmpty()) {
 					for (fi = fb; fi != fe; ++fi) {
@@ -1612,7 +1654,7 @@ void DialogsInner::onFilterUpdate(QString newFilter, bool force) {
 }
 
 void DialogsInner::onHashtagFilterUpdate(QStringRef newFilter) {
-	if (newFilter.isEmpty() || newFilter.at(0) != '#' || _searchInPeer) {
+	if (newFilter.isEmpty() || newFilter.at(0) != '#' || _searchInChat) {
 		_hashtagFilter = QString();
 		if (!_hashtagResults.empty()) {
 			_hashtagResults.clear();
@@ -1694,7 +1736,7 @@ void DialogsInner::itemRemoved(not_null<const HistoryItem*> item) {
 	for (auto i = _searchResults.begin(); i != _searchResults.end();) {
 		if ((*i)->item() == item) {
 			i = _searchResults.erase(i);
-			if (item->history()->peer == _searchInMigrated) {
+			if (item->history() == _searchInMigrated) {
 				if (_searchedMigratedCount > 0) --_searchedMigratedCount;
 			} else {
 				if (_searchedCount > 0) --_searchedCount;
@@ -1791,7 +1833,10 @@ bool DialogsInner::searchReceived(
 		if (auto peer = App::peerLoaded(peerId)) {
 			if (lastDate) {
 				auto item = App::histories().addNewMessage(message, NewMessageExisting);
-				_searchResults.push_back(std::make_unique<Dialogs::FakeRow>(_searchInPeer, item));
+				_searchResults.push_back(
+					std::make_unique<Dialogs::FakeRow>(
+						_searchInChat,
+						item));
 				lastDateFound = lastDate;
 				if (isGlobalSearch) {
 					_lastSearchDate = lastDateFound;
@@ -1973,7 +2018,7 @@ void DialogsInner::refresh(bool toTop) {
 	} else if (_state == State::Filtered) {
 		if (!_addContactLnk->isHidden()) _addContactLnk->hide();
 		if (_waitingForSearch) {
-			h = searchedOffset() + (_searchResults.size() * st::dialogsRowHeight) + ((_searchResults.empty() && !_searchInPeer) ? -st::searchedBarHeight : 0);
+			h = searchedOffset() + (_searchResults.size() * st::dialogsRowHeight) + ((_searchResults.empty() && !_searchInChat) ? -st::searchedBarHeight : 0);
 		} else {
 			h = searchedOffset() + (_searchResults.size() * st::dialogsRowHeight);
 		}
@@ -1984,7 +2029,9 @@ void DialogsInner::refresh(bool toTop) {
 		emit mustScrollTo(0, 0);
 		loadPeerPhotos();
 	}
-	_controller->dialogsListDisplayForced().set(_searchInPeer || !_filter.isEmpty(), true);
+	_controller->dialogsListDisplayForced().set(
+		_searchInChat || !_filter.isEmpty(),
+		true);
 	update();
 }
 
@@ -2012,40 +2059,72 @@ bool DialogsInner::hasFilteredResults() const {
 	return !_filterResults.isEmpty() && _hashtagResults.empty();
 }
 
-void DialogsInner::searchInPeer(PeerData *peer, UserData *from) {
+void DialogsInner::searchInChat(Dialogs::Key key, UserData *from) {
-	_searchInPeer = peer ? (peer->migrateTo() ? peer->migrateTo() : peer) : nullptr;
+	_searchInMigrated = nullptr;
-	_searchInMigrated = _searchInPeer ? _searchInPeer->migrateFrom() : nullptr;
+	if (const auto peer = key.peer()) {
-	_searchFromUser = from;
+		if (const auto migrateTo = peer->migrateTo()) {
-	if (_searchInPeer) {
+			return searchInChat(App::history(migrateTo), from);
-		onHashtagFilterUpdate(QStringRef());
+		} else if (const auto migrateFrom = peer->migrateFrom()) {
-		_cancelSearchInPeer->show();
+			_searchInMigrated = App::history(migrateFrom);
-		if (_searchInPeer->isSelf()) {
-			_searchInSavedText.setText(
-				st::msgNameStyle,
-				lang(lng_saved_messages),
-				Ui::DialogTextOptions());
 		}
+	}
+	_searchInChat = key;
+	_searchFromUser = from;
+	if (_searchInChat) {
+		onHashtagFilterUpdate(QStringRef());
+		_cancelSearchInChat->show();
+		refreshSearchInChatLabel();
 	} else {
-		_cancelSearchInPeer->hide();
+		_cancelSearchInChat->hide();
 	}
 	if (_searchFromUser) {
-		auto fromUserText = lng_dlg_search_from(
-			lt_user,
-			textcmdLink(1, App::peerName(_searchFromUser)));
-		_searchFromUserText.setText(
-			st::dialogsSearchFromStyle,
-			fromUserText,
-			Ui::DialogTextOptions());
 		_cancelSearchFromUser->show();
 	} else {
 		_cancelSearchFromUser->hide();
 	}
-	_controller->dialogsListDisplayForced().set(_searchInPeer || !_filter.isEmpty(), true);
+	_controller->dialogsListDisplayForced().set(
+		_searchInChat || !_filter.isEmpty(),
+		true);
+}
+
+void DialogsInner::refreshSearchInChatLabel() {
+	const auto dialog = [&] {
+		if (const auto peer = _searchInChat.peer()) {
+			if (peer->isSelf()) {
+				return lang(lng_saved_messages);
+			}
+			return peer->name;
+		} else if (const auto feed = _searchInChat.feed()) {
+			return feed->chatsListName();
+		}
+		return QString();
+	}();
+	if (!dialog.isEmpty()) {
+		_searchInChatText.setText(
+			st::msgNameStyle,
+			dialog,
+			Ui::DialogTextOptions());
+	}
+	const auto from = [&] {
+		if (const auto from = _searchFromUser) {
+			return App::peerName(from);
+		}
+		return QString();
+	}();
+	if (!from.isEmpty()) {
+		const auto fromUserText = lng_dlg_search_from(
+			lt_user,
+			textcmdLink(1, from));
+		_searchFromUserText.setText(
+			st::dialogsSearchFromStyle,
+			fromUserText,
+			Ui::DialogTextOptions());
+	}
 }
 
 void DialogsInner::clearFilter() {
-	if (_state == State::Filtered || _searchInPeer) {
+	if (_state == State::Filtered || _searchInChat) {
-		if (_searchInPeer) {
+		if (_searchInChat) {
 			_state = State::Filtered;
 			_waitingForSearch = true;
 		} else {

Telegram/SourceFiles/dialogs/dialogs_inner_widget.h

@@ -94,7 +94,7 @@ public:
 	}
 	bool hasFilteredResults() const;
 
-	void searchInPeer(PeerData *peer, UserData *from);
+	void searchInChat(Dialogs::Key key, UserData *from);
 
 	void onFilterUpdate(QString newFilter, bool force = false);
 	void onHashtagFilterUpdate(QStringRef newFilter);
@@ -121,7 +121,7 @@ signals:
 	void dialogMoved(int movedFrom, int movedTo);
 	void searchMessages();
 	void searchResultChosen();
-	void cancelSearchInPeer();
+	void cancelSearchInChat();
 	void completeHashtag(QString tag);
 	void refreshHashtags();
 
@@ -215,7 +215,7 @@ private:
 	int filteredOffset() const;
 	int peerSearchOffset() const;
 	int searchedOffset() const;
-	int searchInPeerSkip() const;
+	int searchInChatSkip() const;
 
 	void paintDialog(
 		Painter &p,
@@ -233,17 +233,37 @@ private:
 		bool selected,
 		bool onlyBackground,
 		TimeMs ms) const;
-	void paintSearchInPeer(
+	void paintSearchInChat(
 		Painter &p,
 		int fullWidth,
 		bool onlyBackground,
 		TimeMs ms) const;
-	void paintSearchInFilter(
+	void paintSearchInPeer(
 		Painter &p,
-		PeerData *peer,
+		not_null<PeerData*> peer,
 		int top,
 		int fullWidth,
 		const Text &text) const;
+	void paintSearchInSaved(
+		Painter &p,
+		int top,
+		int fullWidth,
+		const Text &text) const;
+	void paintSearchInFeed(
+		Painter &p,
+		not_null<Data::Feed*> feed,
+		int top,
+		int fullWidth,
+		const Text &text) const;
+	template <typename PaintUserpic>
+	void paintSearchInFilter(
+		Painter &p,
+		PaintUserpic paintUserpic,
+		int top,
+		int fullWidth,
+		const style::icon *icon,
+		const Text &text) const;
+	void refreshSearchInChatLabel();
 
 	void clearSelection();
 	void clearSearchResults(bool clearPeerSearchResults = true);
@@ -332,14 +352,14 @@ private:
 	State _state = State::Default;
 
 	object_ptr<Ui::LinkButton> _addContactLnk;
-	object_ptr<Ui::IconButton> _cancelSearchInPeer;
+	object_ptr<Ui::IconButton> _cancelSearchInChat;
 	object_ptr<Ui::IconButton> _cancelSearchFromUser;
 
-	PeerData *_searchInPeer = nullptr;
+	Dialogs::Key _searchInChat;
-	PeerData *_searchInMigrated = nullptr;
+	History *_searchInMigrated = nullptr;
 	UserData *_searchFromUser = nullptr;
+	Text _searchInChatText;
 	Text _searchFromUserText;
-	Text _searchInSavedText;
 	Dialogs::Key _menuKey;
 
 	base::lambda<void()> _loadMoreCallback;

Telegram/SourceFiles/dialogs/dialogs_layout.cpp

@@ -49,11 +49,12 @@ void paintRowDate(Painter &p, QDateTime date, QRect &rectForName, bool active, b
 }
 
 enum class Flag {
-	Active         = 0x01,
+	Active           = 0x01,
-	Selected       = 0x02,
+	Selected         = 0x02,
-	OnlyBackground = 0x04,
+	OnlyBackground   = 0x04,
-	SearchResult   = 0x08,
+	SearchResult     = 0x08,
-	SavedMessages  = 0x10,
+	SavedMessages    = 0x10,
+	FeedSearchResult = 0x20,
 };
 inline constexpr bool is_flag_type(Flag) { return true; }
 
@@ -130,7 +131,7 @@ void paintRow(
 		namewidth,
 		st::msgNameFont->height);
 
-	if (from) {
+	if (from && !(flags & Flag::FeedSearchResult)) {
 		if (auto chatTypeIcon = ChatTypeIcon(from, active, selected)) {
 			chatTypeIcon->paint(p, rectForName.topLeft(), fullWidth);
 			rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
@@ -534,11 +535,13 @@ void RowPainter::paint(
 	auto history = item->history();
 	auto cloudDraft = nullptr;
 	const auto from = [&] {
-		if (auto searchPeer = row->searchInPeer()) {
+		if (const auto searchChat = row->searchInChat()) {
-			if (searchPeer->isSelf()) {
+			if (const auto peer = searchChat.peer()) {
-				return item->senderOriginal().get();
+				if (peer->isSelf()) {
-			} else if (!searchPeer->isChannel() || searchPeer->isMegagroup()) {
+					return item->senderOriginal().get();
-				return item->from().get();
+				} else if (!peer->isChannel() || peer->isMegagroup()) {
+					return item->from().get();
+				}
 			}
 		}
 		return history->peer->migrateTo()
@@ -546,9 +549,11 @@ void RowPainter::paint(
 			: history->peer.get();
 	}();
 	const auto drawInDialogWay = [&] {
-		if (auto searchPeer = row->searchInPeer()) {
+		if (const auto searchChat = row->searchInChat()) {
-			if (!searchPeer->isChannel() || searchPeer->isMegagroup()) {
+			if (const auto peer = searchChat.peer()) {
-				return HistoryItem::DrawInDialog::WithoutSender;
+				if (!peer->isChannel() || peer->isMegagroup()) {
+					return HistoryItem::DrawInDialog::WithoutSender;
+				}
 			}
 		}
 		return HistoryItem::DrawInDialog::Normal;
@@ -567,12 +572,13 @@ void RowPainter::paint(
 	};
 	const auto paintCounterCallback = [] {};
 	const auto showSavedMessages = history->peer->isSelf()
-		&& !row->searchInPeer();
+		&& !row->searchInChat();
 	const auto flags = (active ? Flag::Active : Flag(0))
 		| (selected ? Flag::Selected : Flag(0))
 		| (onlyBackground ? Flag::OnlyBackground : Flag(0))
 		| Flag::SearchResult
-		| (showSavedMessages ? Flag::SavedMessages : Flag(0));
+		| (showSavedMessages ? Flag::SavedMessages : Flag(0))
+		| (row->searchInChat().feed() ? Flag::FeedSearchResult : Flag(0));
 	paintRow(
 		p,
 		row,

Telegram/SourceFiles/dialogs/dialogs_row.cpp

@@ -44,8 +44,8 @@ uint64 Row::sortKey() const {
 	return _id.entry()->sortKeyInChatList();
 }
 
-FakeRow::FakeRow(PeerData *searchInPeer, not_null<HistoryItem*> item)
+FakeRow::FakeRow(Key searchInChat, not_null<HistoryItem*> item)
-: _searchInPeer(searchInPeer)
+: _searchInChat(searchInChat)
 , _item(item)
 , _cache(st::dialogsTextWidthMin) {
 }

Telegram/SourceFiles/dialogs/dialogs_row.h

@@ -81,10 +81,10 @@ private:
 
 class FakeRow : public RippleRow {
 public:
-	FakeRow(PeerData *searchInPeer, not_null<HistoryItem*> item);
+	FakeRow(Key searchInChat, not_null<HistoryItem*> item);
 
-	PeerData *searchInPeer() const {
+	Key searchInChat() const {
-		return _searchInPeer;
+		return _searchInChat;
 	}
 	not_null<HistoryItem*> item() const {
 		return _item;
@@ -93,7 +93,7 @@ public:
 private:
 	friend class Layout::RowPainter;
 
-	PeerData *_searchInPeer = nullptr;
+	Key _searchInChat;
 	not_null<HistoryItem*> _item;
 	mutable const HistoryItem *_cacheFor = nullptr;
 	mutable Text _cache;

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -12,6 +12,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "dialogs/dialogs_key.h"
 #include "dialogs/dialogs_entry.h"
 #include "history/history.h"
+#include "history/feed/history_feed_section.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/input_fields.h"
 #include "ui/wrap/fade_wrap.h"
@@ -106,9 +107,9 @@ DialogsWidget::DialogsWidget(QWidget *parent, not_null<Window::Controller*> cont
 	connect(_inner, SIGNAL(searchResultChosen()), this, SLOT(onCancel()));
 	connect(_inner, SIGNAL(completeHashtag(QString)), this, SLOT(onCompleteHashtag(QString)));
 	connect(_inner, SIGNAL(refreshHashtags()), this, SLOT(onFilterCursorMoved()));
-	connect(_inner, SIGNAL(cancelSearchInPeer()), this, SLOT(onCancelSearchInPeer()));
+	connect(_inner, SIGNAL(cancelSearchInChat()), this, SLOT(onCancelSearchInChat()));
 	subscribe(_inner->searchFromUserChanged, [this](UserData *user) {
-		setSearchInPeer(_searchInPeer, user);
+		setSearchInChat(_searchInChat, user);
 		onFilterUpdate(true);
 	});
 	connect(_scroll, SIGNAL(geometryChanged()), _inner, SLOT(onParentGeometryChanged()));
@@ -127,7 +128,11 @@ DialogsWidget::DialogsWidget(QWidget *parent, not_null<Window::Controller*> cont
 	subscribe(Adaptive::Changed(), [this] { updateForwardBar(); });
 
 	_cancelSearch->setClickedCallback([this] { onCancelSearch(); });
-	_jumpToDate->entity()->setClickedCallback([this] { if (_searchInPeer) this->controller()->showJumpToDate(_searchInPeer, QDate()); });
+	_jumpToDate->entity()->setClickedCallback([this] {
+		if (const auto peer = _searchInChat.peer()) {
+			this->controller()->showJumpToDate(peer, QDate());
+		}
+	});
 	_chooseFromUser->entity()->setClickedCallback([this] { showSearchFrom(); });
 	_lockUnlock->setVisible(Global::LocalPasscode());
 	subscribe(Global::RefLocalPasscodeChanged(), [this] { updateLockUnlockVisibility(); });
@@ -310,7 +315,7 @@ void DialogsWidget::animationCallback() {
 }
 
 void DialogsWidget::onCancel() {
-	if (!onCancelSearch() || (!_searchInPeer && !App::main()->selectingPeer())) {
+	if (!onCancelSearch() || (!_searchInChat && !App::main()->selectingPeer())) {
 		emit cancelled();
 	}
 }
@@ -481,7 +486,7 @@ bool DialogsWidget::onSearchMessages(bool searchCache) {
 			_searchFull = _searchFullMigrated = false;
 			MTP::cancel(base::take(_searchRequest));
 			searchReceived(
-				_searchInPeer
+				_searchInChat
 					? DialogsSearchPeerFromStart
 					: DialogsSearchFromStart,
 				i.value(),
@@ -493,14 +498,14 @@ bool DialogsWidget::onSearchMessages(bool searchCache) {
 		_searchQueryFrom = _searchFromUser;
 		_searchFull = _searchFullMigrated = false;
 		MTP::cancel(base::take(_searchRequest));
-		if (_searchInPeer) {
+		if (const auto peer = _searchInChat.peer()) {
 			const auto flags = _searchQueryFrom
 				? MTP_flags(MTPmessages_Search::Flag::f_from_id)
 				: MTP_flags(0);
 			_searchRequest = MTP::send(
 				MTPmessages_Search(
 					flags,
-					_searchInPeer->input,
+					peer->input,
 					MTP_string(_searchQuery),
 					_searchQueryFrom
 						? _searchQueryFrom->inputUser
@@ -516,6 +521,17 @@ bool DialogsWidget::onSearchMessages(bool searchCache) {
 					MTP_int(0)),
 				rpcDone(&DialogsWidget::searchReceived, DialogsSearchPeerFromStart),
 				rpcFail(&DialogsWidget::searchFailed, DialogsSearchPeerFromStart));
+		} else if (const auto feed = _searchInChat.feed()) {
+			_searchRequest = MTP::send(
+				MTPchannels_SearchFeed(
+					MTP_int(feed->id()),
+					MTP_string(_searchQuery),
+					MTP_int(0),
+					MTP_inputPeerEmpty(),
+					MTP_int(0),
+					MTP_int(SearchPerPage)),
+				rpcDone(&DialogsWidget::searchReceived, DialogsSearchFromStart),
+				rpcFail(&DialogsWidget::searchFailed, DialogsSearchFromStart));
 		} else {
 			_searchRequest = MTP::send(
 				MTPmessages_SearchGlobal(
@@ -529,7 +545,7 @@ bool DialogsWidget::onSearchMessages(bool searchCache) {
 		}
 		_searchQueries.insert(_searchRequest, _searchQuery);
 	}
-	if (!_searchInPeer && !q.isEmpty()) {
+	if (!_searchInChat && !q.isEmpty()) {
 		if (searchCache) {
 			auto i = _peerSearchCache.constFind(q);
 			if (i != _peerSearchCache.cend()) {
@@ -567,11 +583,23 @@ void DialogsWidget::showMainMenu() {
 	App::wnd()->showMainMenu();
 }
 
-void DialogsWidget::searchMessages(const QString &query, PeerData *inPeer) {
+void DialogsWidget::searchMessages(
-	if ((_filter->getLastText() != query) || (inPeer && inPeer != _searchInPeer && inPeer->migrateTo() != _searchInPeer)) {
+		const QString &query,
-		if (inPeer) {
+		Dialogs::Key inChat) {
+	auto inChatChanged = [&] {
+		if (inChat == _searchInChat) {
+			return false;
+		} else if (const auto inPeer = inChat.peer()) {
+			if (inPeer->migrateTo() == _searchInChat.peer()) {
+				return false;
+			}
+		}
+		return true;
+	}();
+	if ((_filter->getLastText() != query) || inChatChanged) {
+		if (inChat) {
 			onCancelSearch();
-			setSearchInPeer(inPeer);
+			setSearchInChat(inChat);
 		}
 		_filter->setText(query);
 		_filter->updatePlaceholder();
@@ -589,12 +617,14 @@ void DialogsWidget::onSearchMore() {
 			auto offsetDate = _inner->lastSearchDate();
 			auto offsetPeer = _inner->lastSearchPeer();
 			auto offsetId = _inner->lastSearchId();
-			if (_searchInPeer) {
+			if (const auto peer = _searchInChat.peer()) {
-				auto flags = _searchQueryFrom ? MTP_flags(MTPmessages_Search::Flag::f_from_id) : MTP_flags(0);
+				auto flags = _searchQueryFrom
+					? MTP_flags(MTPmessages_Search::Flag::f_from_id)
+					: MTP_flags(0);
 				_searchRequest = MTP::send(
 					MTPmessages_Search(
 						flags,
-						_searchInPeer->input,
+						peer->input,
 						MTP_string(_searchQuery),
 						_searchQueryFrom
 							? _searchQueryFrom->inputUser
@@ -610,6 +640,19 @@ void DialogsWidget::onSearchMore() {
 						MTP_int(0)),
 					rpcDone(&DialogsWidget::searchReceived, offsetId ? DialogsSearchPeerFromOffset : DialogsSearchPeerFromStart),
 					rpcFail(&DialogsWidget::searchFailed, offsetId ? DialogsSearchPeerFromOffset : DialogsSearchPeerFromStart));
+			} else if (const auto feed = _searchInChat.feed()) {
+				_searchRequest = MTP::send(
+					MTPchannels_SearchFeed(
+						MTP_int(feed->id()),
+						MTP_string(_searchQuery),
+						MTP_int(offsetDate),
+						offsetPeer
+							? offsetPeer->input
+							: MTP_inputPeerEmpty(),
+						MTP_int(offsetId),
+						MTP_int(SearchPerPage)),
+					rpcDone(&DialogsWidget::searchReceived, offsetId ? DialogsSearchFromOffset : DialogsSearchFromStart),
+					rpcFail(&DialogsWidget::searchFailed, offsetId ? DialogsSearchFromOffset : DialogsSearchFromStart));
 			} else {
 				_searchRequest = MTP::send(
 					MTPmessages_SearchGlobal(
@@ -628,11 +671,13 @@ void DialogsWidget::onSearchMore() {
 			}
 		} else if (_searchInMigrated && !_searchFullMigrated) {
 			auto offsetMigratedId = _inner->lastSearchMigratedId();
-			auto flags = _searchQueryFrom ? MTP_flags(MTPmessages_Search::Flag::f_from_id) : MTP_flags(0);
+			auto flags = _searchQueryFrom
+				? MTP_flags(MTPmessages_Search::Flag::f_from_id)
+				: MTP_flags(0);
 			_searchRequest = MTP::send(
 				MTPmessages_Search(
 					flags,
-					_searchInMigrated->input,
+					_searchInMigrated->peer->input,
 					MTP_string(_searchQuery),
 					_searchQueryFrom
 						? _searchQueryFrom->inputUser
@@ -741,10 +786,18 @@ void DialogsWidget::searchReceived(
 
 		case mtpc_messages_channelMessages: {
 			auto &d = result.c_messages_channelMessages();
-			if (_searchInPeer && _searchInPeer->isChannel()) {
+			if (const auto peer = _searchInChat.peer()) {
-				_searchInPeer->asChannel()->ptsReceived(d.vpts.v);
+				if (const auto channel = peer->asChannel()) {
+					channel->ptsReceived(d.vpts.v);
+				} else {
+					LOG(("API Error: "
+						"received messages.channelMessages when no channel "
+						"was passed! (DialogsWidget::searchReceived)"));
+				}
 			} else {
-				LOG(("API Error: received messages.channelMessages when no channel was passed! (DialogsWidget::searchReceived)"));
+				LOG(("API Error: "
+					"received messages.channelMessages when no channel "
+					"was passed! (DialogsWidget::searchReceived)"));
 			}
 			if (_searchRequest != 0) {
 				// Don't apply cached data!
@@ -941,26 +994,26 @@ void DialogsWidget::onFilterUpdate(bool force) {
 
 void DialogsWidget::searchInChat(Dialogs::Key chat) {
 	onCancelSearch();
-	if (const auto peer = chat.peer()) {
+	setSearchInChat(chat);
-		setSearchInPeer(peer);
-	} else {
-		// #TODO feeds search
-		setSearchInPeer(nullptr);
-	}
 	onFilterUpdate(true);
 }
 
-void DialogsWidget::setSearchInPeer(PeerData *peer, UserData *from) {
+void DialogsWidget::setSearchInChat(Dialogs::Key chat, UserData *from) {
-	auto searchInPeerUpdated = false;
+	_searchInMigrated = nullptr;
-	auto newSearchInPeer = peer ? (peer->migrateTo() ? peer->migrateTo() : peer) : nullptr;
+	if (const auto peer = chat.peer()) {
-	_searchInMigrated = newSearchInPeer ? newSearchInPeer->migrateFrom() : nullptr;
+		if (const auto migrateTo = peer->migrateTo()) {
-	searchInPeerUpdated = (newSearchInPeer != _searchInPeer);
+			return setSearchInChat(App::history(migrateTo), from);
+		} else if (const auto migrateFrom = peer->migrateFrom()) {
+			_searchInMigrated = App::history(migrateFrom);
+		}
+	}
+	const auto searchInPeerUpdated = (_searchInChat != chat);
 	if (searchInPeerUpdated) {
-		_searchInPeer = newSearchInPeer;
+		_searchInChat = chat;
 		from = nullptr;
-		controller()->searchInPeer = _searchInPeer;
+		controller()->searchInChat = _searchInChat;
 		updateJumpToDateVisibility();
-	} else if (!_searchInPeer) {
+	} else if (!_searchInChat) {
 		from = nullptr;
 	}
 	if (_searchFromUser != from || searchInPeerUpdated) {
@@ -968,7 +1021,7 @@ void DialogsWidget::setSearchInPeer(PeerData *peer, UserData *from) {
 		updateSearchFromVisibility();
 		clearSearchCache();
 	}
-	_inner->searchInPeer(_searchInPeer, _searchFromUser);
+	_inner->searchInChat(_searchInChat, _searchFromUser);
 	if (_searchFromUser && _lastFilterText == SwitchToChooseFromQuery()) {
 		onCancelSearch();
 	}
@@ -984,20 +1037,19 @@ void DialogsWidget::clearSearchCache() {
 }
 
 void DialogsWidget::showSearchFrom() {
-	if (!_searchInPeer) {
+	if (const auto peer = _searchInChat.peer()) {
-		return;
+		const auto chat = _searchInChat;
+		Dialogs::ShowSearchFromBox(
+			controller(),
+			peer,
+			base::lambda_guarded(this, [=](
+					not_null<UserData*> user) {
+				Ui::hideLayer();
+				setSearchInChat(chat, user);
+				onFilterUpdate(true);
+			}),
+			base::lambda_guarded(this, [this] { _filter->setFocus(); }));
 	}
-	auto peer = _searchInPeer;
-	Dialogs::ShowSearchFromBox(
-		controller(),
-		peer,
-		base::lambda_guarded(this, [this, peer](
-				not_null<UserData*> user) {
-			Ui::hideLayer();
-			setSearchInPeer(peer, user);
-			onFilterUpdate(true);
-		}),
-		base::lambda_guarded(this, [this] { _filter->setFocus(); }));
 }
 
 void DialogsWidget::onFilterCursorMoved(int from, int to) {
@@ -1058,12 +1110,19 @@ void DialogsWidget::updateJumpToDateVisibility(bool fast) {
 	if (_a_show.animating()) return;
 
 	_jumpToDate->toggle(
-		(_searchInPeer && _filter->getLastText().isEmpty()),
+		(_searchInChat && _filter->getLastText().isEmpty()),
 		fast ? anim::type::instant : anim::type::normal);
 }
 
 void DialogsWidget::updateSearchFromVisibility(bool fast) {
-	auto visible = _searchInPeer && (_searchInPeer->isChat() || _searchInPeer->isMegagroup()) && !_searchFromUser;
+	auto visible = [&] {
+		if (const auto peer = _searchInChat.peer()) {
+			if (peer->isChat() || peer->isMegagroup()) {
+				return !_searchFromUser;
+			}
+		}
+		return false;
+	}();
 	auto changed = (visible == !_chooseFromUser->toggled());
 	_chooseFromUser->toggle(
 		visible,
@@ -1263,11 +1322,17 @@ bool DialogsWidget::onCancelSearch() {
 		MTP::cancel(_searchRequest);
 		_searchRequest = 0;
 	}
-	if (_searchInPeer && !clearing) {
+	if (_searchInChat && !clearing) {
 		if (Adaptive::OneColumn()) {
-			Ui::showPeerHistory(_searchInPeer, ShowAtUnreadMsgId);
+			if (const auto peer = _searchInChat.peer()) {
+				Ui::showPeerHistory(peer, ShowAtUnreadMsgId);
+			} else if (const auto feed = _searchInChat.feed()) {
+				controller()->showSection(HistoryFeed::Memento(feed));
+			} else {
+				Unexpected("Empty key in onCancelSearch().");
+			}
 		}
-		setSearchInPeer(nullptr);
+		setSearchInChat(Dialogs::Key());
 		clearing = true;
 	}
 	_inner->clearFilter();
@@ -1277,16 +1342,22 @@ bool DialogsWidget::onCancelSearch() {
 	return clearing;
 }
 
-void DialogsWidget::onCancelSearchInPeer() {
+void DialogsWidget::onCancelSearchInChat() {
 	if (_searchRequest) {
 		MTP::cancel(_searchRequest);
 		_searchRequest = 0;
 	}
-	if (_searchInPeer) {
+	if (_searchInChat) {
 		if (Adaptive::OneColumn() && !App::main()->selectingPeer()) {
-			Ui::showPeerHistory(_searchInPeer, ShowAtUnreadMsgId);
+			if (const auto peer = _searchInChat.peer()) {
+				Ui::showPeerHistory(peer, ShowAtUnreadMsgId);
+			} else if (const auto feed = _searchInChat.feed()) {
+				controller()->showSection(HistoryFeed::Memento(feed));
+			} else {
+				Unexpected("Empty key in onCancelSearchInPeer().");
+			}
 		}
-		setSearchInPeer(nullptr);
+		setSearchInChat(Dialogs::Key());
 	}
 	_inner->clearFilter();
 	_filter->clear();

Telegram/SourceFiles/dialogs/dialogs_widget.h

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "window/section_widget.h"
 #include "ui/widgets/scroll_area.h"
+#include "dialogs/dialogs_key.h"
 
 class DialogsInner;
 
@@ -85,7 +86,7 @@ public:
 	Dialogs::IndexedList *dialogsList();
 	Dialogs::IndexedList *contactsNoDialogsList();
 
-	void searchMessages(const QString &query, PeerData *inPeer = 0);
+	void searchMessages(const QString &query, Dialogs::Key inChat = {});
 	void onSearchMore();
 
 	// Float player interface.
@@ -105,7 +106,7 @@ public slots:
 	void activate();
 	void onFilterUpdate(bool force = false);
 	bool onCancelSearch();
-	void onCancelSearchInPeer();
+	void onCancelSearchInChat();
 
 	void onFilterCursorMoved(int from = -1, int to = -1);
 	void onCompleteHashtag(QString tag);
@@ -154,7 +155,7 @@ private:
 		const QVector<MTPDialog> &dialogs,
 		const QVector<MTPMessage> &messages);
 
-	void setSearchInPeer(PeerData *peer, UserData *from = nullptr);
+	void setSearchInChat(Dialogs::Key chat, UserData *from = nullptr);
 	void showSearchFrom();
 	void showMainMenu();
 	void clearSearchCache();
@@ -196,8 +197,8 @@ private:
 	Window::SlideDirection _showDirection;
 	QPixmap _cacheUnder, _cacheOver;
 
-	PeerData *_searchInPeer = nullptr;
+	Dialogs::Key _searchInChat;
-	PeerData *_searchInMigrated = nullptr;
+	History *_searchInMigrated = nullptr;
 	UserData *_searchFromUser = nullptr;
 	QString _lastFilterText;
 

Telegram/SourceFiles/facades.cpp

@@ -149,13 +149,17 @@ void activateBotCommand(
 }
 
 void searchByHashtag(const QString &tag, PeerData *inPeer) {
-	if (MainWidget *m = main()) {
+	if (const auto m = main()) {
 		Ui::hideSettingsAndLayer();
 		Messenger::Instance().hideMediaView();
 		if (inPeer && (!inPeer->isChannel() || inPeer->isMegagroup())) {
 			inPeer = nullptr;
 		}
-		m->searchMessages(tag + ' ', inPeer);
+		m->searchMessages(
+			tag + ' ',
+			(inPeer
+				? App::history(inPeer).get()
+				: nullptr));
 	}
 }
 

Telegram/SourceFiles/history/history_widget.cpp

@@ -1839,13 +1839,12 @@ void HistoryWidget::showHistory(const PeerId &peerId, MsgId showAtMsgId, bool re
 	updateForwarding();
 	updateOverStates(mapFromGlobal(QCursor::pos()));
 
-	crl::on_main(App::wnd(), [] { App::wnd()->setInnerFocus(); });
-
-	controller()->historyPeer = _peer;
 	if (_history) {
 		controller()->setActiveChatEntry({ _history, _showAtMsgId });
 	}
 	update();
+
+	crl::on_main(App::wnd(), [] { App::wnd()->setInnerFocus(); });
 }
 
 void HistoryWidget::clearDelayedShowAt() {

Telegram/SourceFiles/history/view/history_view_top_bar_widget.cpp

@@ -67,26 +67,26 @@ TopBarWidget::TopBarWidget(
 	_back->addClickHandler([this] { backClicked(); });
 
 	rpl::combine(
-		_controller->historyPeer.value(),
+		_controller->activeChatValue(),
-		_controller->searchInPeer.value()
+		_controller->searchInChat.value()
 	) | rpl::combine_previous(
-		std::make_tuple(nullptr, nullptr)
+		std::make_tuple(Dialogs::Key(), Dialogs::Key())
 	) | rpl::map([](
-			const std::tuple<PeerData*, PeerData*> &previous,
+			const std::tuple<Dialogs::Key, Dialogs::Key> &previous,
-			const std::tuple<PeerData*, PeerData*> &current) {
+			const std::tuple<Dialogs::Key, Dialogs::Key> &current) {
-		auto peer = std::get<0>(current);
+		auto active = std::get<0>(current);
-		auto searchPeer = std::get<1>(current);
+		auto search = std::get<1>(current);
-		auto peerChanged = (peer != std::get<0>(previous));
+		auto activeChanged = (active != std::get<0>(previous));
-		auto searchInPeer
+		auto searchInChat
-			= (peer != nullptr) && (peer == searchPeer);
+			= search && (active == search);
-		return std::make_tuple(searchInPeer, peerChanged);
+		return std::make_tuple(searchInChat, activeChanged);
 	}) | rpl::start_with_next([this](
-			bool searchInHistoryPeer,
+			bool searchInActiveChat,
-			bool peerChanged) {
+			bool activeChanged) {
-		auto animated = peerChanged
+		auto animated = activeChanged
 			? anim::type::instant
 			: anim::type::normal;
-		_search->setForceRippled(searchInHistoryPeer, animated);
+		_search->setForceRippled(searchInActiveChat, animated);
 	}, lifetime());
 
 	subscribe(Adaptive::Changed(), [this] { updateAdaptiveLayout(); });

Telegram/SourceFiles/info/profile/info_profile_actions.cpp

@@ -349,9 +349,13 @@ Ui::MultiSlideTracker DetailsFiller::fillUserButtons(
 	auto window = _controller->parentController();
 
 	auto addSendMessageButton = [&] {
+		auto activePeerValue = window->activeChatValue(
+		) | rpl::map([](Dialogs::Key key) {
+			return key.peer();
+		});
 		auto sendMessageVisible = rpl::combine(
 			_controller->wrapValue(),
-			window->historyPeer.value(),
+			std::move(activePeerValue),
 			(_1 != Wrap::Side) || (_2 != user));
 		auto sendMessage = [window, user] {
 			window->showPeerHistory(
@@ -399,9 +403,13 @@ Ui::MultiSlideTracker DetailsFiller::fillChannelButtons(
 
 	Ui::MultiSlideTracker tracker;
 	auto window = _controller->parentController();
+	auto activePeerValue = window->activeChatValue(
+	) | rpl::map([](Dialogs::Key key) {
+		return key.peer();
+	});
 	auto viewChannelVisible = rpl::combine(
 		_controller->wrapValue(),
-		window->historyPeer.value(),
+		std::move(activePeerValue),
 		(_1 != Wrap::Side) || (_2 != channel));
 	auto viewChannel = [=] {
 		window->showPeerHistory(

Telegram/SourceFiles/mainwidget.cpp

@@ -1406,8 +1406,8 @@ bool MainWidget::insertBotCommand(const QString &cmd) {
 	return _history->insertBotCommand(cmd);
 }
 
-void MainWidget::searchMessages(const QString &query, PeerData *inPeer) {
+void MainWidget::searchMessages(const QString &query, Dialogs::Key inChat) {
-	_dialogs->searchMessages(query, inPeer);
+	_dialogs->searchMessages(query, inChat);
 	if (Adaptive::OneColumn()) {
 		Ui::showChatsList();
 	} else {
@@ -2018,9 +2018,11 @@ void MainWidget::ui_showPeerHistory(
 				break;
 			}
 		}
-		if (auto historyPeer = _controller->historyPeer.current()) {
+		if (const auto activeChat = _controller->activeChatCurrent()) {
-			if (way == Way::Forward && historyPeer->id == peerId) {
+			if (const auto peer = activeChat.peer()) {
-				way = Way::ClearStack;
+				if (way == Way::Forward && peer->id == peerId) {
+					way = Way::ClearStack;
+				}
 			}
 		}
 	}

Telegram/SourceFiles/mainwidget.h

@@ -243,7 +243,7 @@ public:
 	bool insertBotCommand(const QString &cmd);
 
 	void jumpToDate(not_null<PeerData*> peer, const QDate &date);
-	void searchMessages(const QString &query, PeerData *inPeer);
+	void searchMessages(const QString &query, Dialogs::Key inChat);
 	void itemEdited(not_null<HistoryItem*> item);
 
 	void checkLastUpdate(bool afterSleep);

Telegram/SourceFiles/window/window_controller.h

@@ -108,16 +108,9 @@ public:
 		return _window;
 	}
 
-	// This is needed for History TopBar updating when searchInPeer
+	// This is needed for History TopBar updating when searchInChat
 	// is changed in the DialogsWidget of the current window.
-	rpl::variable<PeerData*> searchInPeer;
+	rpl::variable<Dialogs::Key> searchInChat;
-
-	// This is needed while we have one HistoryWidget and one TopBarWidget
-	// for all histories we show in a window. Once each history is shown
-	// in its own HistoryWidget with its own TopBarWidget this can be removed.
-	//
-	// Also used in the Info::Profile to toggle Send Message button.
-	rpl::variable<PeerData*> historyPeer;
 
 	void setActiveChatEntry(Dialogs::RowDescriptor row);
 	void setActiveChatEntry(Dialogs::Key key);