Support entities in star gift messages.

Telegram/SourceFiles/boxes/gift_credits_box.cpp

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_premium.h"
 #include "boxes/peer_list_controllers.h"
 #include "boxes/send_credits_box.h"
+#include "chat_helpers/emoji_suggestions_widget.h"
+#include "chat_helpers/message_field.h"
 #include "chat_helpers/stickers_gift_box_pack.h"
 #include "chat_helpers/stickers_lottie.h"
 #include "core/ui_integration.h"
@@ -65,7 +67,7 @@ namespace {
 
 constexpr auto kPriceTabAll = 0;
 constexpr auto kPriceTabLimited = -1;
-constexpr auto kGiftMessageLimit = 256;
+constexpr auto kGiftMessageLimit = 255;
 constexpr auto kSentToastDuration = 3 * crl::time(1000);
 
 using namespace HistoryView;
@@ -83,7 +85,7 @@ struct GiftsDescriptor {
 
 struct GiftDetails {
 	GiftDescriptor descriptor;
-	QString text;
+	TextWithEntities text;
 	bool anonymous = false;
 };
 
@@ -160,14 +162,16 @@ auto GenerateGiftMedia(
 		auto pushText = [&](
 				TextWithEntities text,
 				QMargins margins = {},
-				const base::flat_map<uint16, ClickHandlerPtr> &links = {}) {
+				const base::flat_map<uint16, ClickHandlerPtr> &links = {},
+				const std::any &context = {}) {
 			if (text.empty()) {
 				return;
 			}
 			push(std::make_unique<MediaGenericTextPart>(
 				std::move(text),
 				margins,
-				links));
+				links,
+				context));
 		};
 		const auto sticker = [=] {
 			using Tag = ChatHelpers::StickerLottieSize;
@@ -202,11 +206,18 @@ auto GenerateGiftMedia(
 			lt_count,
 			v::get<GiftTypeStars>(descriptor).convertStars,
 			Ui::Text::RichLangValue);
-		auto description = data.text.isEmpty()
+		auto description = data.text.empty()
 			? std::move(textFallback)
-			: TextWithEntities{ data.text };
+			: data.text;
 		pushText(Ui::Text::Bold(title), st::giftBoxPreviewTitlePadding);
-		pushText(std::move(description), st::giftBoxPreviewTextPadding);
+		pushText(
+			std::move(description),
+			st::giftBoxPreviewTextPadding,
+			{},
+			Core::MarkedTextContext{
+				.session = &parent->data()->history()->session(),
+				.customEmojiRepaint = [parent] { parent->repaint(); },
+			});
 	};
 }
 
@@ -732,10 +743,6 @@ void SendGiftBox(
 	});
 
 	const auto session = &window->session();
-	const auto context = Core::MarkedTextContext{
-		.session = session,
-		.customEmojiRepaint = [] {},
-	};
 	auto cost = rpl::single([&] {
 		return v::match(descriptor, [&](const GiftTypePremium &data) {
 			if (data.currency == Ui::kCreditsCurrency) {
@@ -777,10 +784,40 @@ void SendGiftBox(
 		kGiftMessageLimit);
 	text->changes() | rpl::start_with_next([=] {
 		auto now = state->details.current();
-		now.text = text->getLastText();
+		auto textWithTags = text->getTextWithAppliedMarkdown();
+		now.text = TextWithEntities{
+			std::move(textWithTags.text),
+			TextUtilities::ConvertTextTagsToEntities(textWithTags.tags)
+		};
 		state->details = std::move(now);
 	}, text->lifetime());
 
+	const auto allow = [=](not_null<DocumentData*> emoji) {
+		return true;
+	};
+	InitMessageFieldHandlers({
+		.session = &window->session(),
+		.show = window->uiShow(),
+		.field = text,
+		.customEmojiPaused = [=] {
+			using namespace Window;
+			return window->isGifPausedAtLeastFor(GifPauseReason::Layer);
+		},
+		.allowPremiumEmoji = allow,
+		.allowMarkdownTags = {
+			Ui::InputField::kTagBold,
+			Ui::InputField::kTagItalic,
+			Ui::InputField::kTagUnderline,
+			Ui::InputField::kTagStrikeOut,
+			Ui::InputField::kTagSpoiler,
+		}
+	});
+	Ui::Emoji::SuggestionsController::Init(
+		box->getDelegate()->outerContainer(),
+		text,
+		&window->session(),
+		{ .suggestCustomEmoji = true, .allowCustomWithoutPremium = allow });
+
 	AddDivider(container);
 	AddSkip(container);
 	container->add(
@@ -825,7 +862,7 @@ void SendGiftBox(
 		Payments::CheckoutProcess::Start(Payments::InvoiceStarGift{
 			.giftId = gift.id,
 			.randomId = state->randomId,
-			.message = { details.text },
+			.message = details.text,
 			.user = peer->asUser(),
 			.anonymous = details.anonymous,
 		}, done, Payments::ProcessNonPanelPaymentFormFactory(window, done));

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -1267,13 +1267,16 @@ void SendFilesBox::setupCaption() {
 			: (_limits & SendFilesAllow::EmojiWithoutPremium);
 	};
 	const auto show = _show;
-	InitMessageFieldHandlers(
-		&show->session(),
-		show,
-		_caption.data(),
-		[=] { return show->paused(Window::GifPauseReason::Layer); },
-		allow,
-		&_st.files.caption);
+	InitMessageFieldHandlers({
+		.session = &show->session(),
+		.show = show,
+		.field = _caption.data(),
+		.customEmojiPaused = [=] {
+			return show->paused(Window::GifPauseReason::Layer);
+		},
+		.allowPremiumEmoji = allow,
+		.fieldStyle = &_st.files.caption,
+	});
 	setupCaptionAutocomplete();
 	Ui::Emoji::SuggestionsController::Init(
 		getDelegate()->outerContainer(),

Telegram/SourceFiles/boxes/share_box.cpp

@@ -240,13 +240,12 @@ void ShareBox::prepareCommentField() {
 	}, field->lifetime());
 
 	if (const auto show = uiShow(); show->valid()) {
-		InitMessageFieldHandlers(
-			_descriptor.session,
-			Main::MakeSessionShow(show, _descriptor.session),
-			field,
-			nullptr,
-			nullptr,
-			_descriptor.stLabel);
+		InitMessageFieldHandlers({
+			.session = _descriptor.session,
+			.show = Main::MakeSessionShow(show, _descriptor.session),
+			.field = field,
+			.fieldStyle = _descriptor.stLabel,
+		});
 	}
 	field->setSubmitSettings(Core::App().settings().sendSubmitWay());
 

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -423,18 +423,14 @@ Fn<void(QString now, Fn<void(QString)> save)> DefaultEditLanguageCallback(
 	};
 }
 
-void InitMessageFieldHandlers(
-		not_null<Main::Session*> session,
-		std::shared_ptr<Main::SessionShow> show,
-		not_null<Ui::InputField*> field,
-		Fn<bool()> customEmojiPaused,
-		Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji,
-		const style::InputField *fieldStyle) {
-	const auto paused = [customEmojiPaused] {
-		return customEmojiPaused && customEmojiPaused();
+void InitMessageFieldHandlers(MessageFieldHandlersArgs &&args) {
+	const auto paused = [passed = args.customEmojiPaused] {
+		return passed && passed();
 	};
+	const auto field = args.field;
+	const auto session = args.session;
 	field->setTagMimeProcessor(
-		FieldTagMimeProcessor(session, allowPremiumEmoji));
+		FieldTagMimeProcessor(session, args.allowPremiumEmoji));
 	field->setCustomTextContext([=](Fn<void()> repaint) {
 		return std::any(Core::MarkedTextContext{
 			.session = session,
@@ -448,12 +444,14 @@ void InitMessageFieldHandlers(
 	field->setInstantReplaces(Ui::InstantReplaces::Default());
 	field->setInstantReplacesEnabled(
 		Core::App().settings().replaceEmojiValue());
-	field->setMarkdownReplacesEnabled(true);
-	if (show) {
+	field->setMarkdownReplacesEnabled(rpl::single(Ui::MarkdownEnabledState{
+		Ui::MarkdownEnabled{ std::move(args.allowMarkdownTags) }
+	}));
+	if (const auto &show = args.show) {
 		field->setEditLinkCallback(
-			DefaultEditLinkCallback(show, field, fieldStyle));
+			DefaultEditLinkCallback(show, field, args.fieldStyle));
 		field->setEditLanguageCallback(DefaultEditLanguageCallback(show));
-		InitSpellchecker(show, field, fieldStyle != nullptr);
+		InitSpellchecker(show, field, args.fieldStyle != nullptr);
 	}
 	const auto style = field->lifetime().make_state<Ui::ChatStyle>(
 		session->colorIndicesValue());
@@ -553,12 +551,15 @@ void InitMessageFieldHandlers(
 		not_null<Ui::InputField*> field,
 		ChatHelpers::PauseReason pauseReasonLevel,
 		Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji) {
-	InitMessageFieldHandlers(
-		&controller->session(),
-		controller->uiShow(),
-		field,
-		[=] { return controller->isGifPausedAtLeastFor(pauseReasonLevel); },
-		allowPremiumEmoji);
+	InitMessageFieldHandlers({
+		.session = &controller->session(),
+		.show = controller->uiShow(),
+		.field = field,
+		.customEmojiPaused = [=] {
+			return controller->isGifPausedAtLeastFor(pauseReasonLevel);
+		},
+		.allowPremiumEmoji = std::move(allowPremiumEmoji),
+	});
 }
 
 void InitMessageFieldGeometry(not_null<Ui::InputField*> field) {
@@ -574,12 +575,15 @@ void InitMessageField(
 		std::shared_ptr<ChatHelpers::Show> show,
 		not_null<Ui::InputField*> field,
 		Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji) {
-	InitMessageFieldHandlers(
-		&show->session(),
-		show,
-		field,
-		[=] { return show->paused(ChatHelpers::PauseReason::Any); },
-		std::move(allowPremiumEmoji));
+	InitMessageFieldHandlers({
+		.session = &show->session(),
+		.show = show,
+		.field = field,
+		.customEmojiPaused = [=] {
+			return show->paused(ChatHelpers::PauseReason::Any);
+		},
+		.allowPremiumEmoji = std::move(allowPremiumEmoji),
+	});
 	InitMessageFieldGeometry(field);
 }
 

Telegram/SourceFiles/chat_helpers/message_field.h

@@ -54,13 +54,18 @@ Fn<bool(
 		const style::InputField *fieldStyle = nullptr);
 Fn<void(QString now, Fn<void(QString)> save)> DefaultEditLanguageCallback(
 	std::shared_ptr<Ui::Show> show);
-void InitMessageFieldHandlers(
-	not_null<Main::Session*> session,
-	std::shared_ptr<Main::SessionShow> show, // may be null
-	not_null<Ui::InputField*> field,
-	Fn<bool()> customEmojiPaused,
-	Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji = nullptr,
-	const style::InputField *fieldStyle = nullptr);
+
+struct MessageFieldHandlersArgs {
+	not_null<Main::Session*> session;
+	std::shared_ptr<Main::SessionShow> show; // may be null
+	not_null<Ui::InputField*> field;
+	Fn<bool()> customEmojiPaused;
+	Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji;
+	const style::InputField *fieldStyle = nullptr;
+	base::flat_set<QString> allowMarkdownTags;
+};
+void InitMessageFieldHandlers(MessageFieldHandlersArgs &&args);
+
 void InitMessageFieldHandlers(
 	not_null<Window::SessionController*> controller,
 	not_null<Ui::InputField*> field,

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

@@ -18,6 +18,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/dynamic_image.h"
 #include "ui/dynamic_thumbnails.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/rect.h"
 #include "ui/round_rect.h"
 #include "styles/style_chat.h"
@@ -222,10 +223,15 @@ QMargins MediaGeneric::inBubblePadding() const {
 MediaGenericTextPart::MediaGenericTextPart(
 	TextWithEntities text,
 	QMargins margins,
-	const base::flat_map<uint16, ClickHandlerPtr> &links)
+	const base::flat_map<uint16, ClickHandlerPtr> &links,
+	const std::any &context)
 : _text(st::msgMinWidth)
 , _margins(margins) {
-	_text.setMarkedText(st::defaultTextStyle, text);
+	_text.setMarkedText(
+		st::defaultTextStyle,
+		text,
+		kMarkupTextOptions,
+		context);
 	for (const auto &[index, link] : links) {
 		_text.setLink(index, link);
 	}
@@ -248,7 +254,10 @@ void MediaGenericTextPart::draw(
 		.palette = &(service
 			? context.st->serviceTextPalette()
 			: context.messageStyle()->textPalette),
+		.spoiler = Ui::Text::DefaultSpoilerCache(),
 		.now = context.now,
+		.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 	});
 }
 

Telegram/SourceFiles/history/view/media/history_view_media_generic.h

@@ -121,7 +121,8 @@ public:
 	MediaGenericTextPart(
 		TextWithEntities text,
 		QMargins margins,
-		const base::flat_map<uint16, ClickHandlerPtr> &links = {});
+		const base::flat_map<uint16, ClickHandlerPtr> &links = {},
+		const std::any &context = {});
 
 	void draw(
 		Painter &p,

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

@@ -6,14 +6,20 @@ For license and copyright information please follow this link:
 https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "history/view/media/history_view_service_box.h"
-//
-#include "history/view/history_view_cursor_state.h"
+
+#include "core/ui_integration.h"
 #include "history/view/media/history_view_sticker_player_abstract.h"
+#include "history/view/history_view_cursor_state.h"
+#include "history/view/history_view_element.h"
+#include "history/view/history_view_text_helper.h"
+#include "history/history.h"
 #include "lang/lang_keys.h"
 #include "ui/chat/chat_style.h"
+#include "ui/effects/animation_value.h"
 #include "ui/effects/ripple_animation.h"
 #include "ui/text/text_utilities.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "styles/style_chat.h"
 #include "styles/style_premium.h"
 #include "styles/style_layers.h"
@@ -48,9 +54,15 @@ ServiceBox::ServiceBox(
 			EntityType::StrikeOut,
 			EntityType::Underline,
 			EntityType::Italic,
+			EntityType::Spoiler,
+			EntityType::CustomEmoji,
 		}),
 	kMarkupTextOptions,
-	_maxWidth)
+	_maxWidth,
+	Core::MarkedTextContext{
+		.session = &parent->history()->session(),
+		.customEmojiRepaint = [parent] { parent->customEmojiRepaint(); },
+	})
 , _size(
 	_content->width(),
 	(st::msgServiceGiftBoxTopSkip
@@ -67,6 +79,7 @@ ServiceBox::ServiceBox(
 			: (_content->buttonSkip() + st::msgServiceGiftBoxButtonHeight))
 		+ st::msgServiceGiftBoxButtonMargins.bottom()))
 , _innerSize(_size - QSize(0, st::msgServiceGiftBoxTopSkip)) {
+	InitElementTextPart(_parent, _subtitle);
 	if (auto text = _content->button()) {
 		_button.repaint = [=] { repaint(); };
 		std::move(text) | rpl::start_with_next([=](QString value) {
@@ -116,7 +129,17 @@ void ServiceBox::draw(Painter &p, const PaintContext &context) const {
 			_title.draw(p, st::msgPadding.left(), top, _maxWidth, style::al_top);
 			top += _title.countHeight(_maxWidth) + padding.bottom();
 		}
-		_subtitle.draw(p, st::msgPadding.left(), top, _maxWidth, style::al_top);
+		_parent->prepareCustomEmojiPaint(p, context, _subtitle);
+		_subtitle.draw(p, {
+			.position = QPoint(st::msgPadding.left(), top),
+			.availableWidth = _maxWidth,
+			.align = style::al_top,
+			.palette = &context.st->serviceTextPalette(),
+			.spoiler = Ui::Text::DefaultSpoilerCache(),
+			.now = context.now,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
+		});
 		top += _subtitle.countHeight(_maxWidth) + padding.bottom();
 	}
 
@@ -180,8 +203,30 @@ void ServiceBox::draw(Painter &p, const PaintContext &context) const {
 
 TextState ServiceBox::textState(QPoint point, StateRequest request) const {
 	auto result = TextState(_parent);
+	const auto content = contentRect();
+	const auto lookupSubtitleLink = [&] {
+		auto top = st::msgServiceGiftBoxTopSkip
+			+ content.top()
+			+ content.height();
+		const auto &padding = st::msgServiceGiftBoxTitlePadding;
+		top += padding.top();
+		if (!_title.isEmpty()) {
+			top += _title.countHeight(_maxWidth) + padding.bottom();
+		}
+		auto subtitleRequest = request.forText();
+		subtitleRequest.align = style::al_top;
+		const auto state = _subtitle.getState(
+			point - QPoint(st::msgPadding.left(), top),
+			_maxWidth,
+			subtitleRequest);
+		if (state.link) {
+			result.link = state.link;
+		}
+	};
 	if (_button.empty()) {
-		if (QRect(QPoint(), _innerSize).contains(point)) {
+		if (!_button.link) {
+			lookupSubtitleLink();
+		} else if (QRect(QPoint(), _innerSize).contains(point)) {
 			result.link = _button.link;
 		}
 	} else {
@@ -189,11 +234,13 @@ TextState ServiceBox::textState(QPoint point, StateRequest request) const {
 		if (rect.contains(point)) {
 			result.link = _button.link;
 			_button.lastPoint = point - rect.topLeft();
-		} else if (contentRect().contains(point)) {
+		} else if (content.contains(point)) {
 			if (!_contentLink) {
 				_contentLink = _content->createViewLink();
 			}
 			result.link = _contentLink;
+		} else {
+			lookupSubtitleLink();
 		}
 	}
 	return result;
@@ -238,6 +285,10 @@ bool ServiceBox::customInfoLayout() const {
 	return false;
 }
 
+void ServiceBox::hideSpoilers() {
+	_subtitle.setSpoilerRevealed(false, anim::type::instant);
+}
+
 bool ServiceBox::hasHeavyPart() const {
 	return _content->hasHeavyPart();
 }

Telegram/SourceFiles/history/view/media/history_view_service_box.h

@@ -81,6 +81,7 @@ public:
 	[[nodiscard]] bool hideServiceText() const override {
 		return _content->hideServiceText();
 	}
+	void hideSpoilers() override;
 
 	bool hasHeavyPart() const override;
 	void unloadHeavyPart() override;

Telegram/SourceFiles/window/notifications_manager_default.cpp

@@ -1091,11 +1091,10 @@ void Notification::showReplyField() {
 	_replyArea->setFocus();
 	_replyArea->setMaxLength(MaxMessageSize);
 	_replyArea->setSubmitSettings(Ui::InputField::SubmitSettings::Both);
-	InitMessageFieldHandlers(
-		&_item->history()->session(),
-		nullptr,
-		_replyArea.data(),
-		nullptr);
+	InitMessageFieldHandlers({
+		.session = &_item->history()->session(),
+		.field = _replyArea.data(),
+	});
 
 	// Catch mouse press event to activate the window.
 	QCoreApplication::instance()->installEventFilter(this);

Telegram/SourceFiles/window/window_peer_menu.cpp

@@ -2215,11 +2215,14 @@ QPointer<Ui::BoxContent> ShowForwardMessagesBox(
 
 	field->submits(
 	) | rpl::start_with_next([=] { submit({}); }, field->lifetime());
-	InitMessageFieldHandlers(
-		session,
-		show,
-		field,
-		[=] { return show->paused(GifPauseReason::Layer); });
+	InitMessageFieldHandlers({
+		.session = session,
+		.show = show,
+		.field = field,
+		.customEmojiPaused = [=] {
+			return show->paused(GifPauseReason::Layer);
+		},
+	});
 	field->setSubmitSettings(Core::App().settings().sendSubmitWay());
 
 	Ui::SendPendingMoveResizeEvents(comment);