Added api support for custom emoji in polls.

Telegram/SourceFiles/boxes/create_poll_box.cpp

@@ -456,10 +456,16 @@ void Options::Option::removePlaceholder() const {
 PollAnswer Options::Option::toPollAnswer(int index) const {
 	Expects(index >= 0 && index < kMaxOptionsCount);
 
+	const auto text = field()->getTextWithTags();
+
 	auto result = PollAnswer{
-		field()->getLastText().trimmed(),
-		QByteArray(1, ('0' + index))
+		TextWithEntities{
+			.text = text.text,
+			.entities = TextUtilities::ConvertTextTagsToEntities(text.tags),
+		},
+		QByteArray(1, ('0' + index)),
 	};
+	TextUtilities::Trim(result.text);
 	result.correct = _correct ? _correct->entity()->Checkbox::checked() : false;
 	return result;
 }
@@ -1029,9 +1035,13 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 	};
 
 	const auto collectResult = [=] {
+		const auto textWithTags = question->getTextWithTags();
 		using Flag = PollData::Flag;
 		auto result = PollData(&_controller->session().data(), id);
-		result.question = question->getLastText().trimmed();
+		result.question.text = textWithTags.text;
+		result.question.entities = TextUtilities::ConvertTextTagsToEntities(
+			textWithTags.tags);
+		TextUtilities::Trim(result.question);
 		result.answers = options->toPollAnswers();
 		const auto solutionWithTags = quiz->checked()
 			? solution->getTextWithAppliedMarkdown()

Telegram/SourceFiles/data/data_media_types.cpp

@@ -1857,23 +1857,21 @@ TextWithEntities MediaPoll::notificationText() const {
 }
 
 QString MediaPoll::pinnedTextSubstring() const {
-	return QChar(171) + _poll->question + QChar(187);
+	return QChar(171) + _poll->question.text + QChar(187);
 }
 
 TextForMimeData MediaPoll::clipboardText() const {
-	const auto text = u"[ "_q
-		+ tr::lng_in_dlg_poll(tr::now)
-		+ u" : "_q
-		+ _poll->question
-		+ u" ]"_q
-		+ ranges::accumulate(
-			ranges::views::all(
-				_poll->answers
-			) | ranges::views::transform([](const PollAnswer &answer) {
-				return "\n- " + answer.text;
-			}),
-			QString());
-	return TextForMimeData::Simple(text);
+	auto result = TextWithEntities();
+	result
+		.append(u"[ "_q)
+		.append(tr::lng_in_dlg_poll(tr::now))
+		.append(u" : "_q)
+		.append(_poll->question)
+		.append(u" ]"_q);
+	for (const auto &answer : _poll->answers) {
+		result.append(u"\n- "_q).append(answer.text);
+	}
+	return TextForMimeData::Rich(std::move(result));
 }
 
 bool MediaPoll::updateInlineResultMedia(const MTPMessageMedia &media) {

Telegram/SourceFiles/data/data_poll.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "data/data_poll.h"
 
+#include "api/api_text_entities.h"
 #include "data/data_user.h"
 #include "data/data_session.h"
 #include "base/call_delayed.h"
@@ -69,7 +70,12 @@ bool PollData::closeByTimer() {
 bool PollData::applyChanges(const MTPDpoll &poll) {
 	Expects(poll.vid().v == id);
 
-	const auto newQuestion = qs(poll.vquestion().data().vtext());
+	const auto newQuestion = TextWithEntities{
+		.text = qs(poll.vquestion().data().vtext()),
+		.entities = Api::EntitiesFromMTP(
+			&session(),
+			poll.vquestion().data().ventities().v),
+	};
 	const auto newFlags = (poll.is_closed() ? Flag::Closed : Flag(0))
 		| (poll.is_public_voters() ? Flag::PublicVotes : Flag(0))
 		| (poll.is_multiple_choice() ? Flag::MultiChoice : Flag(0))
@@ -78,11 +84,16 @@ bool PollData::applyChanges(const MTPDpoll &poll) {
 	const auto newClosePeriod = poll.vclose_period().value_or_empty();
 	auto newAnswers = ranges::views::all(
 		poll.vanswers().v
-	) | ranges::views::transform([](const MTPPollAnswer &data) {
-		return data.match([](const MTPDpollAnswer &answer) {
+	) | ranges::views::transform([&](const MTPPollAnswer &data) {
+		return data.match([&](const MTPDpollAnswer &answer) {
 			auto result = PollAnswer();
 			result.option = answer.voption().v;
-			result.text = qs(answer.vtext().data().vtext());
+			result.text = TextWithEntities{
+				.text = qs(answer.vtext().data().vtext()),
+				.entities = Api::EntitiesFromMTP(
+					&session(),
+					answer.vtext().data().ventities().v),
+			};
 			return result;
 		});
 	}) | ranges::views::take(
@@ -251,11 +262,11 @@ bool PollData::quiz() const {
 }
 
 MTPPoll PollDataToMTP(not_null<const PollData*> poll, bool close) {
-	const auto convert = [](const PollAnswer &answer) {
+	const auto convert = [&](const PollAnswer &answer) {
 		return MTP_pollAnswer(
 			MTP_textWithEntities(
-				MTP_string(answer.text),
-				MTP_vector<MTPMessageEntity>()),
+				MTP_string(answer.text.text),
+				Api::EntitiesToMTP(&poll->session(), answer.text.entities)),
 			MTP_bytes(answer.option));
 	};
 	auto answers = QVector<MTPPollAnswer>();
@@ -275,8 +286,8 @@ MTPPoll PollDataToMTP(not_null<const PollData*> poll, bool close) {
 		MTP_long(poll->id),
 		MTP_flags(flags),
 		MTP_textWithEntities(
-			MTP_string(poll->question),
-			MTP_vector<MTPMessageEntity>()),
+			MTP_string(poll->question.text),
+			Api::EntitiesToMTP(&poll->session(), poll->question.entities)),
 		MTP_vector<MTPPollAnswer>(answers),
 		MTP_int(poll->closePeriod),
 		MTP_int(poll->closeDate));

Telegram/SourceFiles/data/data_poll.h

@@ -16,7 +16,7 @@ class Session;
 } // namespace Main
 
 struct PollAnswer {
-	QString text;
+	TextWithEntities text;
 	QByteArray option;
 	int votes = 0;
 	bool chosen = false;
@@ -65,7 +65,7 @@ struct PollData {
 	[[nodiscard]] bool quiz() const;
 
 	PollId id = 0;
-	QString question;
+	TextWithEntities question;
 	std::vector<PollAnswer> answers;
 	std::vector<not_null<PeerData*>> recentVoters;
 	std::vector<QByteArray> sendingVotes;

Telegram/SourceFiles/history/view/history_view_context_menu.cpp

@@ -1307,15 +1307,15 @@ void AddPollActions(
 		const auto radio = QString::fromUtf8(kRadio);
 		auto text = poll->question;
 		for (const auto &answer : poll->answers) {
-			text += '\n' + radio + answer.text;
+			text.append('\n').append(radio).append(answer.text);
 		}
-		if (!Ui::SkipTranslate({ text })) {
+		if (!Ui::SkipTranslate(text)) {
 			menu->addAction(tr::lng_context_translate(tr::now), [=] {
 				controller->show(Box(
 					Ui::TranslateBox,
 					item->history()->peer,
 					MsgId(),
-					TextWithEntities{ .text = text },
+					std::move(text),
 					item->forbidsForward()));
 			}, &st::menuIconTranslate);
 		}

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

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "history/view/media/history_view_poll.h"
 
+#include "core/ui_integration.h" // Core::MarkedTextContext.
 #include "lang/lang_keys.h"
 #include "history/history.h"
 #include "history/history_item.h"
@@ -154,7 +155,10 @@ struct Poll::SendingAnimation {
 struct Poll::Answer {
 	Answer();
 
-	void fillData(not_null<PollData*> poll, const PollAnswer &original);
+	void fillData(
+		not_null<PollData*> poll,
+		const PollAnswer &original,
+		Core::MarkedTextContext context);
 
 	Ui::Text::String text;
 	QByteArray option;
@@ -201,16 +205,18 @@ Poll::Answer::Answer() : text(st::msgMinWidth / 2) {
 
 void Poll::Answer::fillData(
 		not_null<PollData*> poll,
-		const PollAnswer &original) {
+		const PollAnswer &original,
+		Core::MarkedTextContext context) {
 	chosen = original.chosen;
 	correct = poll->quiz() ? original.correct : chosen;
-	if (!text.isEmpty() && text.toString() == original.text) {
+	if (!text.isEmpty() && text.toTextWithEntities() == original.text) {
 		return;
 	}
-	text.setText(
+	text.setMarkedText(
 		st::historyPollAnswerStyle,
 		original.text,
-		Ui::WebpageTextTitleOptions());
+		Ui::WebpageTextTitleOptions(),
+		context);
 }
 
 Poll::CloseInformation::CloseInformation(
@@ -383,13 +389,18 @@ void Poll::updateTexts() {
 	const auto willStartAnimation = checkAnimationStart();
 	const auto voted = _voted;
 
-	if (_question.toString() != _poll->question) {
+	if (_question.toTextWithEntities() != _poll->question) {
 		auto options = Ui::WebpageTextTitleOptions();
 		options.maxw = options.maxh = 0;
-		_question.setText(
+		_question.setMarkedText(
 			st::historyPollQuestionStyle,
 			_poll->question,
-			options);
+			options,
+			Core::MarkedTextContext{
+				.session = &_poll->session(),
+				.customEmojiRepaint = [=] { repaint(); },
+				.customEmojiLoopLimit = 2,
+			});
 	}
 	if (_flags != _poll->flags() || _subtitle.isEmpty()) {
 		using Flag = PollData::Flag;
@@ -514,6 +525,11 @@ void Poll::updateRecentVoters() {
 }
 
 void Poll::updateAnswers() {
+	const auto context = Core::MarkedTextContext{
+		.session = &_poll->session(),
+		.customEmojiRepaint = [=] { repaint(); },
+		.customEmojiLoopLimit = 2,
+	};
 	const auto changed = !ranges::equal(
 		_answers,
 		_poll->answers,
@@ -523,7 +539,7 @@ void Poll::updateAnswers() {
 	if (!changed) {
 		auto &&answers = ranges::views::zip(_answers, _poll->answers);
 		for (auto &&[answer, original] : answers) {
-			answer.fillData(_poll, original);
+			answer.fillData(_poll, original, context);
 		}
 		return;
 	}
@@ -532,7 +548,7 @@ void Poll::updateAnswers() {
 	) | ranges::views::transform([&](const PollAnswer &answer) {
 		auto result = Answer();
 		result.option = answer.option;
-		result.fillData(_poll, answer);
+		result.fillData(_poll, answer, context);
 		return result;
 	}) | ranges::to_vector;
 

Telegram/SourceFiles/info/polls/info_polls_results_inner_widget.cpp

@@ -8,17 +8,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/polls/info_polls_results_inner_widget.h"
 
 #include "info/polls/info_polls_results_widget.h"
-#include "info/info_controller.h"
 #include "lang/lang_keys.h"
 #include "data/data_poll.h"
-#include "data/data_peer.h"
 #include "data/data_user.h"
 #include "data/data_session.h"
 #include "ui/controls/peer_list_dummy.h"
-#include "ui/widgets/labels.h"
 #include "ui/widgets/buttons.h"
 #include "ui/wrap/vertical_layout.h"
-#include "ui/wrap/padding_wrap.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/text/text_utilities.h"
 #include "boxes/peer_list_box.h"
@@ -26,7 +22,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history.h"
 #include "history/history_item.h"
 #include "styles/style_layers.h"
-#include "styles/style_boxes.h"
 #include "styles/style_info.h"
 
 namespace Info {
@@ -461,10 +456,11 @@ ListController *CreateAnswerRows(
 		container.get(),
 		object_ptr<Ui::FlatLabel>(
 			container,
-			(answer.text
-				+ QString::fromUtf8(" \xe2\x80\x94 ")
-				+ QString::number(percent)
-				+ "%"),
+			rpl::single(
+				TextWithEntities(answer.text)
+					.append(QString::fromUtf8(" \xe2\x80\x94 "))
+					.append(QString::number(percent))
+					.append('%')),
 			st::boxDividerLabel),
 		style::margins(
 			st::pollResultsHeaderPadding.left(),
@@ -613,7 +609,7 @@ void InnerWidget::setupContent() {
 	_content->add(
 		object_ptr<Ui::FlatLabel>(
 			_content,
-			_poll->question,
+			rpl::single(_poll->question),
 			st::pollResultsQuestion),
 		style::margins{
 			st::boxRowPadding.left(),

Telegram/SourceFiles/window/notifications_manager.cpp

@@ -994,7 +994,7 @@ TextWithEntities Manager::ComposeReactionNotification(
 				lt_reaction,
 				reactionWithEntities,
 				lt_title,
-				Ui::Text::WithEntities(poll->question),
+				poll->question,
 				Ui::Text::WithEntities);
 	} else if (media->game()) {
 		return simple(tr::lng_reaction_game);