Use "Feed" name for chats list index and search.

Telegram/Resources/langs/lang.strings

@@ -1415,6 +1415,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_admin_log_admin_pin_messages" = "Pin messages";
 "lng_admin_log_admin_add_admins" = "Add new admins";
 
+"lng_feed_name" = "Feed";
 "lng_feed_show_next" = "Show Next";
 
 // Wnd specific

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -629,16 +629,16 @@ void PeerListContent::addToSearchIndex(not_null<PeerListRow*> row) {
 	}
 
 	removeFromSearchIndex(row);
-	row->setNameFirstChars(row->peer()->nameFirstChars());
+	row->setNameFirstLetters(row->peer()->nameFirstLetters());
-	for (auto ch : row->nameFirstChars()) {
+	for (auto ch : row->nameFirstLetters()) {
 		_searchIndex[ch].push_back(row);
 	}
 }
 
 void PeerListContent::removeFromSearchIndex(not_null<PeerListRow*> row) {
-	auto &nameFirstChars = row->nameFirstChars();
+	const auto &nameFirstLetters = row->nameFirstLetters();
-	if (!nameFirstChars.empty()) {
+	if (!nameFirstLetters.empty()) {
-		for (auto ch : row->nameFirstChars()) {
+		for (auto ch : row->nameFirstLetters()) {
 			auto it = _searchIndex.find(ch);
 			if (it != _searchIndex.cend()) {
 				auto &entry = it->second;
@@ -648,7 +648,7 @@ void PeerListContent::removeFromSearchIndex(not_null<PeerListRow*> row) {
 				}
 			}
 		}
-		row->setNameFirstChars({});
+		row->setNameFirstLetters({});
 	}
 }
 

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -177,11 +177,11 @@ public:
 		int outerWidth);
 	float64 checkedRatio();
 
-	void setNameFirstChars(const base::flat_set<QChar> &nameFirstChars) {
+	void setNameFirstLetters(const base::flat_set<QChar> &firstLetters) {
-		_nameFirstChars = nameFirstChars;
+		_nameFirstLetters = firstLetters;
 	}
-	const base::flat_set<QChar> &nameFirstChars() const {
+	const base::flat_set<QChar> &nameFirstLetters() const {
-		return _nameFirstChars;
+		return _nameFirstLetters;
 	}
 
 	virtual void lazyInitialize(const style::PeerListItem &st);
@@ -218,7 +218,7 @@ private:
 	Text _status;
 	StatusType _statusType = StatusType::Online;
 	TimeMs _statusValidTill = 0;
-	base::flat_set<QChar> _nameFirstChars;
+	base::flat_set<QChar> _nameFirstLetters;
 	int _absoluteIndex = -1;
 	State _disabledState = State::Active;
 	bool _initialized : 1;

Telegram/SourceFiles/boxes/peer_list_controllers.cpp

@@ -243,10 +243,11 @@ void ChatsListBoxController::rebuildRows() {
 	auto wasEmpty = !delegate()->peerListFullRowsCount();
 	auto appendList = [this](auto chats) {
 		auto count = 0;
-		for_const (auto row, chats->all()) {
+		for (const auto row : chats->all()) {
-			// #TODO feeds list
+			if (const auto history = row->history()) {
-			if (appendRow(row->history())) {
+				if (appendRow(history)) {
-				++count;
+					++count;
+				}
 			}
 		}
 		return count;
@@ -328,12 +329,12 @@ void ContactsBoxController::prepare() {
 void ContactsBoxController::rebuildRows() {
 	auto appendList = [this](auto chats) {
 		auto count = 0;
-		for_const (auto row, chats->all()) {
+		for (const auto row : chats->all()) {
-			// #TODO feeds list
+			if (const auto history = row->history()) {
-			auto history = row->history();
+				if (const auto user = history->peer->asUser()) {
-			if (auto user = history->peer->asUser()) {
+					if (appendRow(user)) {
-				if (appendRow(user)) {
+						++count;
-					++count;
+					}
 				}
 			}
 		}

Telegram/SourceFiles/boxes/share_box.cpp

@@ -281,9 +281,9 @@ ShareBox::Inner::Inner(QWidget *parent, ShareBox::FilterCallback &&filterCallbac
 		}
 	}
 	for (const auto row : dialogs->all()) {
-		// #TODO feeds list
 		if (const auto history = row->history()) {
-			if (!history->peer->isSelf() && _filterCallback(history->peer)) {
+			if (!history->peer->isSelf()
+				&& _filterCallback(history->peer)) {
 				_chatsIndexed->addToEnd(history);
 			}
 		}
@@ -352,7 +352,7 @@ void ShareBox::Inner::notifyPeerUpdated(const Notify::PeerUpdate &update) {
 	if (update.flags & Notify::PeerUpdate::Flag::NameChanged) {
 		_chatsIndexed->peerNameChanged(
 			update.peer,
-			update.oldNameFirstChars);
+			update.oldNameFirstLetters);
 	}
 
 	updateChat(update.peer);
@@ -407,22 +407,24 @@ void ShareBox::Inner::repaintChat(not_null<PeerData*> peer) {
 int ShareBox::Inner::chatIndex(not_null<PeerData*> peer) const {
 	int index = 0;
 	if (_filter.isEmpty()) {
-		for_const (auto row, _chatsIndexed->all()) {
+		for (const auto row : _chatsIndexed->all()) {
-			// #TODO feeds list
+			if (const auto history = row->history()) {
-			if (row->history()->peer == peer) {
+				if (history->peer == peer) {
-				return index;
+					return index;
+				}
 			}
 			++index;
 		}
 	} else {
-		for_const (auto row, _filtered) {
+		for (const auto row : _filtered) {
-			// #TODO feeds list
+			if (const auto history = row->history()) {
-			if (row->history()->peer == peer) {
+				if (history->peer == peer) {
-				return index;
+					return index;
+				}
 			}
 			++index;
 		}
-		for_const (auto row, d_byUsernameFiltered) {
+		for (const auto row : d_byUsernameFiltered) {
 			if (row->peer == peer) {
 				return index;
 			}
@@ -455,8 +457,7 @@ void ShareBox::Inner::loadProfilePhotos(int yFrom) {
 				if (((*i)->pos() * _rowHeight) >= yTo) {
 					break;
 				}
-				// #TODO feeds list
+				(*i)->entry()->loadUserpic();
-				(*i)->history()->peer->loadUserpic();
 			}
 		}
 	} else if (!_filtered.isEmpty()) {
@@ -467,17 +468,17 @@ void ShareBox::Inner::loadProfilePhotos(int yFrom) {
 			if (to > _filtered.size()) to = _filtered.size();
 
 			for (; from < to; ++from) {
-				// #TODO feeds list
+				_filtered[from]->entry()->loadUserpic();
-				_filtered[from]->history()->peer->loadUserpic();
 			}
 		}
 	}
 }
 
 ShareBox::Inner::Chat *ShareBox::Inner::getChat(Dialogs::Row *row) {
+	Expects(row->history() != nullptr);
+
 	auto data = static_cast<Chat*>(row->attached);
 	if (!data) {
-		// #TODO feeds list
 		auto peer = row->history()->peer;
 		auto i = _dataMap.constFind(peer);
 		if (i == _dataMap.cend()) {
@@ -565,7 +566,7 @@ void ShareBox::Inner::paintEvent(QPaintEvent *e) {
 			p.setPen(st::noContactsColor);
 		}
 	} else {
-		if (_filtered.isEmpty() && _byUsernameFiltered.isEmpty()) {
+		if (_filtered.isEmpty() && _byUsernameFiltered.empty()) {
 			// empty
 			p.setFont(st::noContactsFont);
 			p.setPen(st::noContactsColor);
@@ -583,7 +584,7 @@ void ShareBox::Inner::paintEvent(QPaintEvent *e) {
 				indexFrom -= filteredSize;
 				indexTo -= filteredSize;
 			}
-			if (!_byUsernameFiltered.isEmpty()) {
+			if (!_byUsernameFiltered.empty()) {
 				if (indexFrom < 0) indexFrom = 0;
 				while (indexFrom < indexTo) {
 					if (indexFrom >= d_byUsernameFiltered.size()) {
@@ -732,9 +733,8 @@ void ShareBox::Inner::updateFilter(QString filter) {
 				}
 				if (toFilter) {
 					_filtered.reserve(toFilter->size());
-					for_const (auto row, *toFilter) {
+					for (const auto row : *toFilter) {
-						// #TODO feeds list
+						auto &nameWords = row->entry()->chatsListNameWords();
-						auto &nameWords = row->history()->peer->nameWords();
 						auto nb = nameWords.cbegin(), ne = nameWords.cend(), ni = nb;
 						for (fi = fb; fi != fe; ++fi) {
 							auto filterName = *fi;

Telegram/SourceFiles/boxes/share_box.h

@@ -202,9 +202,7 @@ private:
 
 	bool _searching = false;
 	QString _lastQuery;
-	using ByUsernameRows = QVector<PeerData*>;
+	std::vector<PeerData*> _byUsernameFiltered;
-	using ByUsernameDatas = QVector<Chat*>;
+	std::vector<Chat*> d_byUsernameFiltered;
-	ByUsernameRows _byUsernameFiltered;
-	ByUsernameDatas d_byUsernameFiltered;
 
 };

Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp

@@ -159,8 +159,8 @@ void FieldAutocomplete::updateFiltered(bool resetScroll) {
 			}
 			return true;
 		};
-		auto filterNotPassedByName = [this, &filterNotPassedByUsername](UserData *user) -> bool {
+		auto filterNotPassedByName = [&](UserData *user) -> bool {
-			for (auto &nameWord : user->nameWords()) {
+			for (const auto &nameWord : user->nameWords()) {
 				if (nameWord.startsWith(_filter, Qt::CaseInsensitive)) {
 					auto exactUsername = (user->username.compare(_filter, Qt::CaseInsensitive) == 0);
 					return exactUsername;

Telegram/SourceFiles/data/data_feed.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "dialogs/dialogs_key.h"
 #include "history/history.h"
 #include "history/history_item.h"
+#include "lang/lang_keys.h"
 
 namespace Data {
 
@@ -24,7 +25,35 @@ MessagePosition FeedPositionFromMTP(const MTPFeedPosition &position) {
 
 Feed::Feed(FeedId id)
 : Entry(this)
-, _id(id) {
+, _id(id)
+, _name(lang(lng_feed_name)) {
+	indexNameParts();
+}
+
+void Feed::indexNameParts() {
+	_nameWords.clear();
+	_nameFirstLetters.clear();
+	auto toIndexList = QStringList();
+	auto appendToIndex = [&](const QString &value) {
+		if (!value.isEmpty()) {
+			toIndexList.push_back(TextUtilities::RemoveAccents(value));
+		}
+	};
+
+	appendToIndex(_name);
+	const auto appendTranslit = !toIndexList.isEmpty()
+		&& cRussianLetters().match(toIndexList.front()).hasMatch();
+	if (appendTranslit) {
+		appendToIndex(translitRusEng(toIndexList.front()));
+	}
+	auto toIndex = toIndexList.join(' ');
+	toIndex += ' ' + rusKeyboardLayoutSwitch(toIndex);
+
+	const auto namesList = TextUtilities::PrepareSearchWords(toIndex);
+	for (const auto &name : namesList) {
+		_nameWords.insert(name);
+		_nameFirstLetters.insert(name[0]);
+	}
 }
 
 void Feed::registerOne(not_null<ChannelData*> channel) {

Telegram/SourceFiles/data/data_feed.h

@@ -53,6 +53,16 @@ public:
 	HistoryItem *chatsListItem() const override {
 		return _lastMessage;
 	}
+	const QString &chatsListName() const override {
+		return _name;
+	}
+	const base::flat_set<QString> &chatsListNameWords() const override {
+		return _nameWords;
+	}
+	const base::flat_set<QChar> &chatsListFirstLetters() const override {
+		return _nameFirstLetters;
+	}
+
 	void loadUserpic() override;
 	void paintUserpic(
 		Painter &p,
@@ -61,12 +71,16 @@ public:
 		int size) const override;
 
 private:
+	void indexNameParts();
 	void recountLastMessage();
 	bool justSetLastMessage(not_null<HistoryItem*> item);
 
 	FeedId _id = 0;
 	std::vector<not_null<History*>> _channels;
 
+	QString _name;
+	base::flat_set<QString> _nameWords;
+	base::flat_set<QChar> _nameFirstLetters;
 	HistoryItem *_lastMessage = nullptr;
 
 	rpl::variable<MessagePosition> _unreadPosition;

Telegram/SourceFiles/data/data_peer.cpp

@@ -121,7 +121,7 @@ void PeerData::updateNameDelayed(
 
 	Notify::PeerUpdate update(this);
 	update.flags |= UpdateFlag::NameChanged;
-	update.oldNameFirstChars = nameFirstChars();
+	update.oldNameFirstLetters = nameFirstLetters();
 
 	if (isUser()) {
 		if (asUser()->username != newUsername) {
@@ -304,7 +304,7 @@ void PeerData::setUserpicChecked(
 
 void PeerData::fillNames() {
 	_nameWords.clear();
-	_nameFirstChars.clear();
+	_nameFirstLetters.clear();
 	auto toIndexList = QStringList();
 	auto appendToIndex = [&](const QString &value) {
 		if (!value.isEmpty()) {
@@ -318,7 +318,7 @@ void PeerData::fillNames() {
 	if (appendTranslit) {
 		appendToIndex(translitRusEng(toIndexList.front()));
 	}
-	if (auto user = asUser()) {
+	if (const auto user = asUser()) {
 		if (user->nameOrPhone != name) {
 			appendToIndex(user->nameOrPhone);
 		}
@@ -326,7 +326,7 @@ void PeerData::fillNames() {
 		if (isSelf()) {
 			appendToIndex(lang(lng_saved_messages));
 		}
-	} else if (auto channel = asChannel()) {
+	} else if (const auto channel = asChannel()) {
 		appendToIndex(channel->username);
 	}
 	auto toIndex = toIndexList.join(' ');
@@ -335,7 +335,7 @@ void PeerData::fillNames() {
 	const auto namesList = TextUtilities::PrepareSearchWords(toIndex);
 	for (const auto &name : namesList) {
 		_nameWords.insert(name);
-		_nameFirstChars.insert(name[0]);
+		_nameFirstLetters.insert(name[0]);
 	}
 }
 

Telegram/SourceFiles/data/data_peer.h

@@ -126,13 +126,11 @@ public:
 	QString name;
 	Text nameText;
 
-	using NameWords = base::flat_set<QString>;
+	const base::flat_set<QString> &nameWords() const {
-	using NameFirstChars = base::flat_set<QChar>;
-	const NameWords &nameWords() const {
 		return _nameWords;
 	}
-	const NameFirstChars &nameFirstChars() const {
+	const base::flat_set<QChar> &nameFirstLetters() const {
-		return _nameFirstChars;
+		return _nameFirstLetters;
 	}
 
 	enum LoadedStatus {
@@ -243,8 +241,8 @@ private:
 	Data::NotifySettings _notify;
 
 	ClickHandlerPtr _openLink;
-	NameWords _nameWords; // for filtering
+	base::flat_set<QString> _nameWords; // for filtering
-	NameFirstChars _nameFirstChars;
+	base::flat_set<QChar> _nameFirstLetters;
 
 	TimeMs _lastFullUpdate = 0;
 

Telegram/SourceFiles/dialogs/dialogs_entry.h

@@ -73,6 +73,9 @@ public:
 	virtual int chatListUnreadCount() const = 0;
 	virtual bool chatListMutedBadge() const = 0;
 	virtual HistoryItem *chatsListItem() const = 0;
+	virtual const QString &chatsListName() const = 0;
+	virtual const base::flat_set<QString> &chatsListNameWords() const = 0;
+	virtual const base::flat_set<QChar> &chatsListFirstLetters() const = 0;
 
 	virtual void loadUserpic() = 0;
 	virtual void paintUserpic(

Telegram/SourceFiles/dialogs/dialogs_indexed_list.cpp

@@ -23,7 +23,7 @@ RowsByLetter IndexedList::addToEnd(Key key) {
 	RowsByLetter result;
 	if (!_list.contains(key)) {
 		result.emplace(0, _list.addToEnd(key));
-		for (auto ch : key.nameFirstChars()) {
+		for (auto ch : key.entry()->chatsListFirstLetters()) {
 			auto j = _index.find(ch);
 			if (j == _index.cend()) {
 				j = _index.emplace(
@@ -42,7 +42,7 @@ Row *IndexedList::addByName(Key key) {
 	}
 
 	Row *result = _list.addByName(key);
-	for (auto ch : key.nameFirstChars()) {
+	for (auto ch : key.entry()->chatsListFirstLetters()) {
 		auto j = _index.find(ch);
 		if (j == _index.cend()) {
 			j = _index.emplace(
@@ -68,7 +68,7 @@ void IndexedList::adjustByPos(const RowsByLetter &links) {
 
 void IndexedList::moveToTop(Key key) {
 	if (_list.moveToTop(key)) {
-		for (auto ch : key.nameFirstChars()) {
+		for (auto ch : key.entry()->chatsListFirstLetters()) {
 			if (auto it = _index.find(ch); it != _index.cend()) {
 				it->second->moveToTop(key);
 			}
@@ -92,14 +92,14 @@ void IndexedList::movePinned(Row *row, int deltaSign) {
 
 void IndexedList::peerNameChanged(
 		not_null<PeerData*> peer,
-		const PeerData::NameFirstChars &oldChars) {
+		const base::flat_set<QChar> &oldLetters) {
 	Expects(_sortMode != SortMode::Date);
 
 	if (const auto history = App::historyLoaded(peer)) {
 		if (_sortMode == SortMode::Name) {
-			adjustByName(history, oldChars);
+			adjustByName(history, oldLetters);
 		} else {
-			adjustNames(Dialogs::Mode::All, history, oldChars);
+			adjustNames(Dialogs::Mode::All, history, oldLetters);
 		}
 	}
 }
@@ -107,22 +107,23 @@ void IndexedList::peerNameChanged(
 void IndexedList::peerNameChanged(
 		Mode list,
 		not_null<PeerData*> peer,
-		const PeerData::NameFirstChars &oldChars) {
+		const base::flat_set<QChar> &oldLetters) {
 	Expects(_sortMode == SortMode::Date);
 
 	if (const auto history = App::historyLoaded(peer)) {
-		adjustNames(list, history, oldChars);
+		adjustNames(list, history, oldLetters);
 	}
 }
 
 void IndexedList::adjustByName(
 		Key key,
-		const PeerData::NameFirstChars &oldChars) {
+		const base::flat_set<QChar> &oldLetters) {
 	const auto mainRow = _list.adjustByName(key);
 	if (!mainRow) return;
 
-	PeerData::NameFirstChars toRemove = oldChars, toAdd;
+	auto toRemove = oldLetters;
-	for (auto ch : key.nameFirstChars()) {
+	auto toAdd = base::flat_set<QChar>();
+	for (auto ch : key.entry()->chatsListFirstLetters()) {
 		auto j = toRemove.find(ch);
 		if (j == toRemove.cend()) {
 			toAdd.insert(ch);
@@ -154,13 +155,14 @@ void IndexedList::adjustByName(
 void IndexedList::adjustNames(
 		Mode list,
 		not_null<History*> history,
-		const PeerData::NameFirstChars &oldChars) {
+		const base::flat_set<QChar> &oldLetters) {
 	const auto key = Dialogs::Key(history);
 	auto mainRow = _list.getRow(key);
 	if (!mainRow) return;
 
-	PeerData::NameFirstChars toRemove = oldChars, toAdd;
+	auto toRemove = oldLetters;
-	for (auto ch : key.nameFirstChars()) {
+	auto toAdd = base::flat_set<QChar>();
+	for (auto ch : key.entry()->chatsListFirstLetters()) {
 		auto j = toRemove.find(ch);
 		if (j == toRemove.cend()) {
 			toAdd.insert(ch);
@@ -192,7 +194,7 @@ void IndexedList::adjustNames(
 
 void IndexedList::del(Key key, Row *replacedBy) {
 	if (_list.del(key, replacedBy)) {
-		for (auto ch : key.nameFirstChars()) {
+		for (auto ch : key.entry()->chatsListFirstLetters()) {
 			if (auto it = _index.find(ch); it != _index.cend()) {
 				it->second->del(key, replacedBy);
 			}

Telegram/SourceFiles/dialogs/dialogs_indexed_list.h

@@ -29,13 +29,13 @@ public:
 	// For sortMode != SortMode::Date
 	void peerNameChanged(
 		not_null<PeerData*> peer,
-		const PeerData::NameFirstChars &oldChars);
+		const base::flat_set<QChar> &oldChars);
 
 	//For sortMode == SortMode::Date
 	void peerNameChanged(
 		Mode list,
 		not_null<PeerData*> peer,
-		const PeerData::NameFirstChars &oldChars);
+		const base::flat_set<QChar> &oldChars);
 
 	void del(Key key, Row *replacedBy = nullptr);
 	void clear();
@@ -77,11 +77,11 @@ public:
 private:
 	void adjustByName(
 		Key key,
-		const PeerData::NameFirstChars &oldChars);
+		const base::flat_set<QChar> &oldChars);
 	void adjustNames(
 		Mode list,
 		not_null<History*> history,
-		const PeerData::NameFirstChars &oldChars);
+		const base::flat_set<QChar> &oldChars);
 
 	SortMode _sortMode;
 	List _list, _empty;

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -127,7 +127,7 @@ DialogsInner::DialogsInner(QWidget *parent, not_null<Window::Controller*> contro
 			stopReorderPinned();
 		}
 		if (update.flags & UpdateFlag::NameChanged) {
-			handlePeerNameChange(update.peer, update.oldNameFirstChars);
+			handlePeerNameChange(update.peer, update.oldNameFirstLetters);
 		}
 		if (update.flags & UpdateFlag::PhotoChanged) {
 			this->update();
@@ -1457,13 +1457,18 @@ void DialogsInner::onParentGeometryChanged() {
 	}
 }
 
-void DialogsInner::handlePeerNameChange(not_null<PeerData*> peer, const PeerData::NameFirstChars &oldChars) {
+void DialogsInner::handlePeerNameChange(
-	_dialogs->peerNameChanged(Dialogs::Mode::All, peer, oldChars);
+		not_null<PeerData*> peer,
+		const base::flat_set<QChar> &oldLetters) {
+	_dialogs->peerNameChanged(Dialogs::Mode::All, peer, oldLetters);
 	if (_dialogsImportant) {
-		_dialogsImportant->peerNameChanged(Dialogs::Mode::Important, peer, oldChars);
+		_dialogsImportant->peerNameChanged(
+			Dialogs::Mode::Important,
+			peer,
+			oldLetters);
 	}
-	_contactsNoDialogs->peerNameChanged(peer, oldChars);
+	_contactsNoDialogs->peerNameChanged(peer, oldLetters);
-	_contacts->peerNameChanged(peer, oldChars);
+	_contacts->peerNameChanged(peer, oldLetters);
 	update();
 }
 
@@ -1513,10 +1518,8 @@ void DialogsInner::onFilterUpdate(QString newFilter, bool force) {
 				_filterResults.reserve((toFilter ? toFilter->size() : 0)
 					+ (toFilterContacts ? toFilterContacts->size() : 0));
 				if (toFilter) {
-					for_const (auto row, *toFilter) {
+					for (const auto row : *toFilter) {
-						if (!row->history()) continue;
+						const auto &nameWords = row->entry()->chatsListNameWords();
-						// #TODO feeds name
-						const auto &nameWords = row->history()->peer->nameWords();
 						auto nb = nameWords.cbegin(), ne = nameWords.cend(), ni = nb;
 						for (fi = fb; fi != fe; ++fi) {
 							auto filterWord = *fi;
@@ -1535,10 +1538,8 @@ void DialogsInner::onFilterUpdate(QString newFilter, bool force) {
 					}
 				}
 				if (toFilterContacts) {
-					for_const (auto row, *toFilterContacts) {
+					for (const auto row : *toFilterContacts) {
-						if (!row->history()) continue;
+						const auto &nameWords = row->entry()->chatsListNameWords();
-						// #TODO feeds name
-						const auto &nameWords = row->history()->peer->nameWords();
 						auto nb = nameWords.cbegin(), ne = nameWords.cend(), ni = nb;
 						for (fi = fb; fi != fe; ++fi) {
 							auto filterWord = *fi;

Telegram/SourceFiles/dialogs/dialogs_inner_widget.h

@@ -183,7 +183,7 @@ private:
 	}
 	void handlePeerNameChange(
 		not_null<PeerData*> peer,
-		const PeerData::NameFirstChars &oldChars);
+		const base::flat_set<QChar> &oldLetters);
 
 	void applyDialog(const MTPDdialog &dialog);
 	void applyFeedDialog(const MTPDdialogFeed &dialog);

Telegram/SourceFiles/dialogs/dialogs_key.cpp

@@ -12,31 +12,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace Dialogs {
 
-const QString &Key::name() const {
-	if (const auto h = history()) {
-		return h->peer->name;
-	}
-	// #TODO feeds name
-	static const auto empty = QString();
-	return empty;
-}
-
-const PeerData::NameFirstChars &Key::nameFirstChars() const {
-	if (const auto h = history()) {
-		return h->peer->nameFirstChars();
-	}
-	// #TODO feeds name
-	static const auto empty = PeerData::NameFirstChars();
-	return empty;
-}
-
 not_null<Entry*> Key::entry() const {
 	if (const auto p = base::get_if<not_null<History*>>(&_value)) {
 		return *p;
 	} else if (const auto p = base::get_if<not_null<Data::Feed*>>(&_value)) {
 		return *p;
 	}
-	Unexpected("Dialogs entry() call on empty Key.");
+	Unexpected("Empty Dialogs::Key in Key::entry().");
 }
 
 History *Key::history() const {

Telegram/SourceFiles/dialogs/dialogs_key.h

@@ -38,9 +38,6 @@ public:
 	History *history() const;
 	Data::Feed *feed() const;
 
-	const QString &name() const;
-	const PeerData::NameFirstChars &nameFirstChars() const;
-
 	inline bool operator<(const Key &other) const {
 		return _value < other._value;
 	}

Telegram/SourceFiles/dialogs/dialogs_layout.cpp

@@ -228,9 +228,8 @@ void paintRow(
 		}
 		from->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
 	} else {
-		// TODO feeds name
 		p.setFont(st::msgNameFont);
-		auto text = QString("Feed");
+		auto text = entry->chatsListName(); // TODO feed name with emoji
 		auto textWidth = st::msgNameFont->width(text);
 		if (textWidth > rectForName.width()) {
 			text = st::msgNameFont->elided(text, rectForName.width());

Telegram/SourceFiles/dialogs/dialogs_list.cpp

@@ -114,13 +114,15 @@ Row *List::adjustByName(Key key) {
 	if (i == _rowByKey.cend()) return nullptr;
 
 	const auto row = i->second;
-	const auto name = key.name();
+	const auto name = key.entry()->chatsListName();
 	auto change = row;
-	while (change->_prev && change->_prev->name().compare(name, Qt::CaseInsensitive) < 0) {
+	while (change->_prev
+		&& change->_prev->entry()->chatsListName().compare(name, Qt::CaseInsensitive) < 0) {
 		change = change->_prev;
 	}
 	if (!insertBefore(row, change)) {
-		while (change->_next != _end && change->_next->name().compare(name, Qt::CaseInsensitive) < 0) {
+		while (change->_next != _end
+			&& change->_next->entry()->chatsListName().compare(name, Qt::CaseInsensitive) < 0) {
 			change = change->_next;
 		}
 		insertAfter(row, change);
@@ -135,12 +137,14 @@ Row *List::addByName(Key key) {
 
 	const auto row = addToEnd(key);
 	auto change = row;
-	const auto name = key.name();
+	const auto name = key.entry()->chatsListName();
-	while (change->_prev && change->_prev->name().compare(name, Qt::CaseInsensitive) > 0) {
+	while (change->_prev
+		&& change->_prev->entry()->chatsListName().compare(name, Qt::CaseInsensitive) > 0) {
 		change = change->_prev;
 	}
 	if (!insertBefore(row, change)) {
-		while (change->_next != _end && change->_next->name().compare(name, Qt::CaseInsensitive) < 0) {
+		while (change->_next != _end
+			&& change->_next->entry()->chatsListName().compare(name, Qt::CaseInsensitive) < 0) {
 			change = change->_next;
 		}
 		insertAfter(row, change);

Telegram/SourceFiles/dialogs/dialogs_row.h

@@ -61,9 +61,6 @@ public:
 	not_null<Entry*> entry() const {
 		return _id.entry();
 	}
-	QString name() const {
-		return _id.name();
-	}
 	int pos() const {
 		return _pos;
 	}

Telegram/SourceFiles/history/history.cpp

@@ -2104,6 +2104,18 @@ HistoryItem *History::chatsListItem() const {
 	return lastMsg;
 }
 
+const QString &History::chatsListName() const {
+	return peer->name;
+}
+
+const base::flat_set<QString> &History::chatsListNameWords() const {
+	return peer->nameWords();
+}
+
+const base::flat_set<QChar> &History::chatsListFirstLetters() const {
+	return peer->nameFirstLetters();
+}
+
 void History::loadUserpic() {
 	peer->loadUserpic();
 }

Telegram/SourceFiles/history/history.h

@@ -313,6 +313,9 @@ public:
 	int chatListUnreadCount() const override;
 	bool chatListMutedBadge() const override;
 	HistoryItem *chatsListItem() const override;
+	const QString &chatsListName() const override;
+	const base::flat_set<QString> &chatsListNameWords() const override;
+	const base::flat_set<QChar> &chatsListFirstLetters() const override;
 	void loadUserpic() override;
 	void paintUserpic(
 		Painter &p,

Telegram/SourceFiles/observer_peer.cpp

@@ -33,7 +33,7 @@ base::Observable<PeerUpdate, PeerUpdatedHandler> PeerUpdatedObservable;
 void mergePeerUpdate(PeerUpdate &mergeTo, const PeerUpdate &mergeFrom) {
 	if (!(mergeTo.flags & PeerUpdate::Flag::NameChanged)) {
 		if (mergeFrom.flags & PeerUpdate::Flag::NameChanged) {
-			mergeTo.oldNameFirstChars = mergeFrom.oldNameFirstChars;
+			mergeTo.oldNameFirstLetters = mergeFrom.oldNameFirstLetters;
 		}
 	}
 	mergeTo.flags |= mergeFrom.flags;

Telegram/SourceFiles/observer_peer.h

@@ -71,7 +71,7 @@ struct PeerUpdate {
 	Flags flags = 0;
 
 	// NameChanged data
-	PeerData::NameFirstChars oldNameFirstChars;
+	base::flat_set<QChar> oldNameFirstLetters;
 
 };
 

Telegram/SourceFiles/profile/profile_channel_controllers.cpp

@@ -1935,11 +1935,12 @@ void AddParticipantBoxSearchController::addChatsContacts() {
 			return;
 		}
 
-		for_const (auto row, *list) {
+		for (const auto row : *list) {
-			// #TODO feeds list
+			if (const auto history = row->history()) {
-			if (auto user = row->history()->peer->asUser()) {
+				if (const auto user = history->peer->asUser()) {
-				if (allWordsAreFound(user->nameWords())) {
+					if (allWordsAreFound(user->nameWords())) {
-					delegate()->peerListSearchAddRow(user);
+						delegate()->peerListSearchAddRow(user);
+					}
 				}
 			}
 		}