Copy text with expanded links only to external.

Paste valid custom links in message field if copied from messages.

Telegram/SourceFiles/boxes/confirm_box.cpp

@@ -486,8 +486,7 @@ DeleteMessagesBox::DeleteMessagesBox(
 void DeleteMessagesBox::prepare() {
 	auto details = TextWithEntities();
 	const auto appendDetails = [&](TextWithEntities &&text) {
-		TextUtilities::Append(details, { "\n\n" });
-		TextUtilities::Append(details, std::move(text));
+		details.append(qstr("\n\n")).append(std::move(text));
 	};
 	auto deleteKey = lng_box_delete;
 	auto deleteStyle = &st::defaultBoxButton;
@@ -648,7 +647,7 @@ auto DeleteMessagesBox::revokeText(not_null<PeerData*> peer) const
 		if (const auto user = peer->asUser()) {
 			auto boldName = TextWithEntities{ user->firstName };
 			boldName.entities.push_back(
-				EntityInText(EntityInTextBold, 0, boldName.text.size()));
+				{ EntityType::Bold, 0, boldName.text.size() });
 			if (canRevokeOutgoingCount == 1) {
 				result.description = lng_selected_unsend_about_user_one__generic<TextWithEntities>(
 					lt_user,

Telegram/SourceFiles/boxes/confirm_phone_box.cpp

@@ -229,7 +229,7 @@ void ConfirmPhoneBox::prepare() {
 	aboutText.text = lng_confirm_phone_about(lt_phone, formattedPhone);
 	auto phonePosition = aboutText.text.indexOf(formattedPhone);
 	if (phonePosition >= 0) {
-		aboutText.entities.push_back(EntityInText(EntityInTextBold, phonePosition, formattedPhone.size()));
+		aboutText.entities.push_back({ EntityType::Bold, phonePosition, formattedPhone.size() });
 	}
 	_about->setMarkedText(aboutText);
 

Telegram/SourceFiles/boxes/peers/edit_peer_type_box.cpp

@@ -627,11 +627,11 @@ void Controller::refreshEditInviteLink() {
 		if (text.text.startsWith(remove)) {
 			text.text.remove(0, remove.size());
 		}
-		text.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		text.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			text.text.size(),
-			link));
+			link });
 	}
 	_controls.inviteLink->setMarkedText(text);
 

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -197,25 +197,25 @@ EntitiesInText ConvertTextTagsToEntities(const TextWithTags::Tags &tags) {
 	result.reserve(tags.size());
 	for (const auto &tag : tags) {
 		const auto push = [&](
-				EntityInTextType type,
+				EntityType type,
 				const QString &data = QString()) {
 			result.push_back(
 				EntityInText(type, tag.offset, tag.length, data));
 		};
 		if (IsMentionLink(tag.id)) {
 			if (auto match = qthelp::regex_match("^(\\d+\\.\\d+)(/|$)", tag.id.midRef(kMentionTagStart.size()))) {
-				push(EntityInTextMentionName, match->captured(1));
+				push(EntityType::MentionName, match->captured(1));
 			}
 		} else if (tag.id == Ui::InputField::kTagBold) {
-			push(EntityInTextBold);
+			push(EntityType::Bold);
 		} else if (tag.id == Ui::InputField::kTagItalic) {
-			push(EntityInTextItalic);
+			push(EntityType::Italic);
 		} else if (tag.id == Ui::InputField::kTagCode) {
-			push(EntityInTextCode);
+			push(EntityType::Code);
 		} else if (tag.id == Ui::InputField::kTagPre) {
-			push(EntityInTextPre);
+			push(EntityType::Pre);
 		} else /*if (ValidateUrl(tag.id)) */{ // We validate when we insert.
-			push(EntityInTextCustomUrl, tag.id);
+			push(EntityType::CustomUrl, tag.id);
 		}
 	}
 	return result;
@@ -233,41 +233,44 @@ TextWithTags::Tags ConvertEntitiesToTextTags(const EntitiesInText &entities) {
 			result.push_back({ entity.offset(), entity.length(), tag });
 		};
 		switch (entity.type()) {
-		case EntityInTextMentionName: {
-			auto match = QRegularExpression("^(\\d+\\.\\d+)$").match(entity.data());
+		case EntityType::MentionName: {
+			auto match = QRegularExpression(R"(^(\d+\.\d+)$)").match(entity.data());
 			if (match.hasMatch()) {
 				push(kMentionTagStart + entity.data());
 			}
 		} break;
-		case EntityInTextCustomUrl: {
+		case EntityType::CustomUrl: {
 			const auto url = entity.data();
 			if (Ui::InputField::IsValidMarkdownLink(url)
 				&& !IsMentionLink(url)) {
 				push(url);
 			}
 		} break;
-		case EntityInTextBold: push(Ui::InputField::kTagBold); break;
-		case EntityInTextItalic: push(Ui::InputField::kTagItalic); break;
-		case EntityInTextCode: push(Ui::InputField::kTagCode); break;
-		case EntityInTextPre: push(Ui::InputField::kTagPre); break;
+		case EntityType::Bold: push(Ui::InputField::kTagBold); break;
+		case EntityType::Italic: push(Ui::InputField::kTagItalic); break;
+		case EntityType::Code: push(Ui::InputField::kTagCode); break;
+		case EntityType::Pre: push(Ui::InputField::kTagPre); break;
 		}
 	}
 	return result;
 }
 
-std::unique_ptr<QMimeData> MimeDataFromTextWithEntities(
-		const TextWithEntities &forClipboard) {
-	if (forClipboard.text.isEmpty()) {
+std::unique_ptr<QMimeData> MimeDataFromText(
+		const TextForMimeData &text) {
+	if (text.empty()) {
 		return nullptr;
 	}
 
 	auto result = std::make_unique<QMimeData>();
-	result->setText(forClipboard.text);
-	auto tags = ConvertEntitiesToTextTags(forClipboard.entities);
+	result->setText(text.expanded);
+	auto tags = ConvertEntitiesToTextTags(text.rich.entities);
 	if (!tags.isEmpty()) {
 		for (auto &tag : tags) {
 			tag.id = ConvertTagToMimeTag(tag.id);
 		}
+		result->setData(
+			TextUtilities::TagsTextMimeType(),
+			text.rich.text.toUtf8());
 		result->setData(
 			TextUtilities::TagsMimeType(),
 			TextUtilities::SerializeTags(tags));
@@ -275,10 +278,10 @@ std::unique_ptr<QMimeData> MimeDataFromTextWithEntities(
 	return result;
 }
 
-void SetClipboardWithEntities(
-		const TextWithEntities &forClipboard,
+void SetClipboardText(
+		const TextForMimeData &text,
 		QClipboard::Mode mode) {
-	if (auto data = MimeDataFromTextWithEntities(forClipboard)) {
+	if (auto data = MimeDataFromText(text)) {
 		QApplication::clipboard()->setMimeData(data.release(), mode);
 	}
 }

Telegram/SourceFiles/chat_helpers/message_field.h

@@ -21,10 +21,9 @@ QString PrepareMentionTag(not_null<UserData*> user);
 EntitiesInText ConvertTextTagsToEntities(const TextWithTags::Tags &tags);
 TextWithTags::Tags ConvertEntitiesToTextTags(
 	const EntitiesInText &entities);
-std::unique_ptr<QMimeData> MimeDataFromTextWithEntities(
-	const TextWithEntities &forClipboard);
-void SetClipboardWithEntities(
-	const TextWithEntities &forClipboard,
+std::unique_ptr<QMimeData> MimeDataFromText(const TextForMimeData &text);
+void SetClipboardText(
+	const TextForMimeData &text,
 	QClipboard::Mode mode = QClipboard::Clipboard);
 
 Fn<bool(

Telegram/SourceFiles/core/click_handler.cpp

@@ -50,12 +50,6 @@ bool ClickHandler::setActive(const ClickHandlerPtr &p, ClickHandlerHost *host) {
 	return true;
 }
 
-TextWithEntities ClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	return { QString(), EntitiesInText() };
-}
-
-TextWithEntities ClickHandler::simpleTextWithEntity(const EntityInText &entity) const {
-	TextWithEntities result;
-	result.entities.push_back(entity);
-	return result;
+auto ClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::Invalid };
 }

Telegram/SourceFiles/core/click_handler.h

@@ -15,11 +15,6 @@ struct ClickContext {
 	QVariant other;
 };
 
-enum ExpandLinksMode {
-	ExpandLinksShortened,
-	ExpandLinksAll,
-};
-
 class ClickHandlerHost {
 protected:
 	virtual void clickHandlerActiveChanged(const ClickHandlerPtr &action, bool active) {
@@ -31,8 +26,7 @@ protected:
 
 };
 
-class EntityInText;
-struct TextWithEntities;
+enum class EntityType;
 class ClickHandler {
 public:
 	virtual ~ClickHandler() {
@@ -59,9 +53,11 @@ public:
 	}
 
 	// Entities in text support.
-
-	// This method returns empty string if just textPart should be used (nothing to expand).
-	virtual TextWithEntities getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const;
+	struct TextEntity {
+		EntityType type = EntityType();
+		QString data;
+	};
+	virtual TextEntity getTextEntity() const;
 
 	// This method should be called on mouse over a click handler.
 	// It returns true if the active handler was changed or false otherwise.
@@ -146,11 +142,6 @@ public:
 		}
 	}
 
-protected:
-	// For click handlers like mention or hashtag in getExpandedLinkTextWithEntities()
-	// we return just an empty string ("use original string part") with single entity.
-	TextWithEntities simpleTextWithEntity(const EntityInText &entity) const;
-
 private:
 	static NeverFreedPointer<ClickHandlerPtr> _active;
 	static NeverFreedPointer<ClickHandlerPtr> _pressed;

Telegram/SourceFiles/core/click_handler_types.cpp

@@ -133,15 +133,11 @@ void UrlClickHandler::Open(QString url, QVariant context) {
 	}
 }
 
-TextWithEntities UrlClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	auto result = TextWithEntities();
-	result.text = _originalUrl;
-	const auto entityLength = _originalUrl.size();
-	const auto entityType = isEmail(_originalUrl)
-		? EntityInTextEmail
-		: EntityInTextUrl;
-	result.entities.push_back({ entityType, entityOffset, entityLength });
-	return result;
+auto UrlClickHandler::getTextEntity() const -> TextEntity {
+	const auto type = isEmail(_originalUrl)
+		? EntityType::Email
+		: EntityType::Url;
+	return { type, _originalUrl };
 }
 
 void HiddenUrlClickHandler::Open(QString url, QVariant context) {
@@ -200,8 +196,8 @@ void BotGameUrlClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities HiddenUrlClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	return simpleTextWithEntity({ EntityInTextCustomUrl, entityOffset, textPart.size(), url() });
+auto HiddenUrlClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::CustomUrl, url() };
 }
 
 QString MentionClickHandler::copyToClipboardContextItemText() const {
@@ -215,8 +211,8 @@ void MentionClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities MentionClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	return simpleTextWithEntity({ EntityInTextMention, entityOffset, textPart.size() });
+auto MentionClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::Mention };
 }
 
 void MentionNameClickHandler::onClick(ClickContext context) const {
@@ -228,9 +224,9 @@ void MentionNameClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities MentionNameClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
+auto MentionNameClickHandler::getTextEntity() const -> TextEntity {
 	auto data = QString::number(_userId) + '.' + QString::number(_accessHash);
-	return simpleTextWithEntity({ EntityInTextMentionName, entityOffset, textPart.size(), data });
+	return { EntityType::MentionName, data };
 }
 
 QString MentionNameClickHandler::tooltip() const {
@@ -254,8 +250,8 @@ void HashtagClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities HashtagClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	return simpleTextWithEntity({ EntityInTextHashtag, entityOffset, textPart.size() });
+auto HashtagClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::Hashtag };
 }
 
 QString CashtagClickHandler::copyToClipboardContextItemText() const {
@@ -269,10 +265,8 @@ void CashtagClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities CashtagClickHandler::getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const {
-	return simpleTextWithEntity({ EntityInTextCashtag, entityOffset, textPart.size() });
+auto CashtagClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::Cashtag };
 }
 
 PeerData *BotCommandClickHandler::_peer = nullptr;
@@ -304,6 +298,6 @@ void BotCommandClickHandler::onClick(ClickContext context) const {
 	}
 }
 
-TextWithEntities BotCommandClickHandler::getExpandedLinkTextWithEntities(int entityOffset, const QStringRef &textPart) const {
-	return simpleTextWithEntity({ EntityInTextBotCommand, entityOffset, textPart.size() });
+auto BotCommandClickHandler::getTextEntity() const -> TextEntity {
+	return { EntityType::BotCommand };
 }

Telegram/SourceFiles/core/click_handler_types.h

@@ -47,9 +47,7 @@ public:
 		return url();
 	}
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 	static void Open(QString url, QVariant context = {});
 	void onClick(ClickContext context) const override {
@@ -96,9 +94,7 @@ public:
 		}
 	}
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 };
 
@@ -128,9 +124,7 @@ public:
 
 	QString copyToClipboardContextItemText() const override;
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 protected:
 	QString url() const override {
@@ -152,9 +146,7 @@ public:
 
 	void onClick(ClickContext context) const override;
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 	QString tooltip() const override;
 
@@ -178,9 +170,7 @@ public:
 
 	QString copyToClipboardContextItemText() const override;
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 protected:
 	QString url() const override {
@@ -205,9 +195,7 @@ public:
 
 	QString copyToClipboardContextItemText() const override;
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 protected:
 	QString url() const override {
@@ -239,9 +227,7 @@ public:
 		_bot = bot;
 	}
 
-	TextWithEntities getExpandedLinkTextWithEntities(
-		int entityOffset,
-		const QStringRef &textPart) const override;
+	TextEntity getTextEntity() const override;
 
 protected:
 	QString url() const override {

Telegram/SourceFiles/data/data_media_types.cpp

@@ -120,15 +120,14 @@ QString WithCaptionNotificationText(
 
 } // namespace
 
-TextWithEntities WithCaptionClipboardText(
+TextForMimeData WithCaptionClipboardText(
 		const QString &attachType,
-		TextWithEntities &&caption) {
-	TextWithEntities result;
-	result.text.reserve(5 + attachType.size() + caption.text.size());
-	result.text.append(qstr("[ ")).append(attachType).append(qstr(" ]"));
-	if (!caption.text.isEmpty()) {
-		result.text.append(qstr("\n"));
-		TextUtilities::Append(result, std::move(caption));
+		TextForMimeData &&caption) {
+	auto result = TextForMimeData();
+	result.reserve(5 + attachType.size() + caption.expanded.size());
+	result.append(qstr("[ ")).append(attachType).append(qstr(" ]"));
+	if (!caption.empty()) {
+		result.append('\n').append(std::move(caption));
 	}
 	return result;
 }
@@ -321,7 +320,7 @@ QString MediaPhoto::pinnedTextSubstring() const {
 	return lang(lng_action_pinned_media_photo);
 }
 
-TextWithEntities MediaPhoto::clipboardText() const {
+TextForMimeData MediaPhoto::clipboardText() const {
 	return WithCaptionClipboardText(
 		lang(lng_in_dlg_photo),
 		parent()->clipboardText());
@@ -629,7 +628,7 @@ QString MediaFile::pinnedTextSubstring() const {
 	return lang(lng_action_pinned_media_file);
 }
 
-TextWithEntities MediaFile::clipboardText() const {
+TextForMimeData MediaFile::clipboardText() const {
 	const auto attachType = [&] {
 		const auto name = _document->composeNameString();
 		const auto addName = !name.isEmpty()
@@ -816,7 +815,7 @@ QString MediaContact::pinnedTextSubstring() const {
 	return lang(lng_action_pinned_media_contact);
 }
 
-TextWithEntities MediaContact::clipboardText() const {
+TextForMimeData MediaContact::clipboardText() const {
 	const auto text = qsl("[ ") + lang(lng_in_dlg_contact) + qsl(" ]\n")
 		+ lng_full_name(
 			lt_first_name,
@@ -825,7 +824,7 @@ TextWithEntities MediaContact::clipboardText() const {
 			_contact.lastName).trimmed()
 		+ '\n'
 		+ _contact.phoneNumber;
-	return { text, EntitiesInText() };
+	return TextForMimeData::Simple(text);
 }
 
 bool MediaContact::updateInlineResultMedia(const MTPMessageMedia &media) {
@@ -900,26 +899,22 @@ QString MediaLocation::pinnedTextSubstring() const {
 	return lang(lng_action_pinned_media_location);
 }
 
-TextWithEntities MediaLocation::clipboardText() const {
-	TextWithEntities result = {
-		qsl("[ ") + lang(lng_maps_point) + qsl(" ]\n"),
-		EntitiesInText()
-	};
+TextForMimeData MediaLocation::clipboardText() const {
+	auto result = TextForMimeData::Simple(
+		qstr("[ ") + lang(lng_maps_point) + qstr(" ]\n"));
 	auto titleResult = TextUtilities::ParseEntities(
 		TextUtilities::Clean(_title),
 		Ui::WebpageTextTitleOptions().flags);
 	auto descriptionResult = TextUtilities::ParseEntities(
 		TextUtilities::Clean(_description),
 		TextParseLinks | TextParseMultiline | TextParseRichText);
-	if (!titleResult.text.isEmpty()) {
-		TextUtilities::Append(result, std::move(titleResult));
-		result.text.append('\n');
+	if (!titleResult.empty()) {
+		result.append(std::move(titleResult));
 	}
 	if (!descriptionResult.text.isEmpty()) {
-		TextUtilities::Append(result, std::move(descriptionResult));
-		result.text.append('\n');
+		result.append(std::move(descriptionResult));
 	}
-	result.text += LocationClickHandler(_location->coords).dragText();
+	result.append(LocationClickHandler(_location->coords).dragText());
 	return result;
 }
 
@@ -972,8 +967,9 @@ QString MediaCall::pinnedTextSubstring() const {
 	return QString();
 }
 
-TextWithEntities MediaCall::clipboardText() const {
-	return { qsl("[ ") + notificationText() + qsl(" ]"), EntitiesInText() };
+TextForMimeData MediaCall::clipboardText() const {
+	return TextForMimeData::Simple(
+		qstr("[ ") + notificationText() + qstr(" ]"));
 }
 
 bool MediaCall::allowsForward() const {
@@ -1071,8 +1067,8 @@ QString MediaWebPage::pinnedTextSubstring() const {
 	return QString();
 }
 
-TextWithEntities MediaWebPage::clipboardText() const {
-	return TextWithEntities();
+TextForMimeData MediaWebPage::clipboardText() const {
+	return TextForMimeData();
 }
 
 bool MediaWebPage::allowsEdit() const {
@@ -1145,8 +1141,8 @@ QString MediaGame::pinnedTextSubstring() const {
 	return lng_action_pinned_media_game(lt_game, title);
 }
 
-TextWithEntities MediaGame::clipboardText() const {
-	return TextWithEntities();
+TextForMimeData MediaGame::clipboardText() const {
+	return TextForMimeData();
 }
 
 QString MediaGame::errorTextForForward(not_null<PeerData*> peer) const {
@@ -1228,8 +1224,8 @@ QString MediaInvoice::pinnedTextSubstring() const {
 	return QString();
 }
 
-TextWithEntities MediaInvoice::clipboardText() const {
-	return TextWithEntities();
+TextForMimeData MediaInvoice::clipboardText() const {
+	return TextForMimeData();
 }
 
 bool MediaInvoice::updateInlineResultMedia(const MTPMessageMedia &media) {
@@ -1272,12 +1268,12 @@ QString MediaPoll::pinnedTextSubstring() const {
 	return QChar(171) + _poll->question + QChar(187);
 }
 
-TextWithEntities MediaPoll::clipboardText() const {
-	const auto text = qsl("[ ")
+TextForMimeData MediaPoll::clipboardText() const {
+	const auto text = qstr("[ ")
 		+ lang(lng_in_dlg_poll)
-		+ qsl(" : ")
+		+ qstr(" : ")
 		+ _poll->question
-		+ qsl(" ]")
+		+ qstr(" ]")
 		+ ranges::accumulate(
 			ranges::view::all(
 				_poll->answers
@@ -1285,7 +1281,7 @@ TextWithEntities MediaPoll::clipboardText() const {
 				return "\n- " + answer.text;
 			}),
 			QString());
-	return { text, EntitiesInText() };
+	return TextForMimeData::Simple(text);
 }
 
 QString MediaPoll::errorTextForForward(not_null<PeerData*> peer) const {

Telegram/SourceFiles/data/data_media_types.h

@@ -89,7 +89,7 @@ public:
 	virtual QString chatListText() const;
 	virtual QString notificationText() const = 0;
 	virtual QString pinnedTextSubstring() const = 0;
-	virtual TextWithEntities clipboardText() const = 0;
+	virtual TextForMimeData clipboardText() const = 0;
 	virtual bool allowsForward() const;
 	virtual bool allowsEdit() const;
 	virtual bool allowsEditCaption() const;
@@ -140,7 +140,7 @@ public:
 	QString chatListText() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	bool allowsEditCaption() const override;
 	bool allowsEditMedia() const override;
 	QString errorTextForForward(not_null<PeerData*> peer) const override;
@@ -176,7 +176,7 @@ public:
 	QString chatListText() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	bool allowsEditCaption() const override;
 	bool allowsEditMedia() const override;
 	bool forwardedBecomesUnread() const override;
@@ -209,7 +209,7 @@ public:
 	const SharedContact *sharedContact() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
 	bool updateSentMedia(const MTPMessageMedia &media) override;
@@ -239,7 +239,7 @@ public:
 	QString chatListText() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
 	bool updateSentMedia(const MTPMessageMedia &media) override;
@@ -265,7 +265,7 @@ public:
 	const Call *call() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	bool allowsForward() const override;
 	bool allowsRevoke() const override;
 
@@ -302,7 +302,7 @@ public:
 	QString chatListText() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	bool allowsEdit() const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
@@ -330,7 +330,7 @@ public:
 	Image *replyPreview() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	QString errorTextForForward(not_null<PeerData*> peer) const override;
 
 	bool consumeMessageText(const TextWithEntities &text) override;
@@ -365,7 +365,7 @@ public:
 	Image *replyPreview() const override;
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
 	bool updateSentMedia(const MTPMessageMedia &media) override;
@@ -391,7 +391,7 @@ public:
 
 	QString notificationText() const override;
 	QString pinnedTextSubstring() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	QString errorTextForForward(not_null<PeerData*> peer) const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
@@ -405,8 +405,8 @@ private:
 
 };
 
-TextWithEntities WithCaptionClipboardText(
+TextForMimeData WithCaptionClipboardText(
 	const QString &attachType,
-	TextWithEntities &&caption);
+	TextForMimeData &&caption);
 
 } // namespace Data

Telegram/SourceFiles/export/view/export_view_settings.cpp

@@ -253,11 +253,11 @@ void SettingsWidget::addLocationLabel(
 			QDir::toNativeSeparators(text),
 			EntitiesInText()
 		};
-		pathLink.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		pathLink.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			text.size(),
-			QString("internal:edit_export_path")));
+			QString("internal:edit_export_path") });
 		return lng_export_option_location__generic<TextWithEntities>(
 			lt_path,
 			pathLink);
@@ -288,17 +288,17 @@ void SettingsWidget::addLimitsLabel(
 			? langDayOfMonthFull(ParseDateTime(till).date())
 			: lang(lng_export_end);
 		auto fromLink = TextWithEntities{ begin };
-		fromLink.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		fromLink.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			begin.size(),
-			QString("internal:edit_from")));
+			QString("internal:edit_from") });
 		auto tillLink = TextWithEntities{ end };
-		tillLink.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		tillLink.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			end.size(),
-			QString("internal:edit_till")));
+			QString("internal:edit_till") });
 		return lng_export_limits__generic<TextWithEntities>(
 			lt_from,
 			fromLink,

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.cpp

@@ -451,7 +451,7 @@ void InnerWidget::updateEmptyText() {
 	auto hasSearch = !_searchQuery.isEmpty();
 	auto hasFilter = (_filter.flags != 0) || !_filter.allUsers;
 	auto text = TextWithEntities { lang((hasSearch || hasFilter) ? lng_admin_log_no_results_title : lng_admin_log_no_events_title) };
-	text.entities.append(EntityInText(EntityInTextBold, 0, text.text.size()));
+	text.entities.append(EntityInText(EntityType::Bold, 0, text.text.size()));
 	auto description = hasSearch
 		? lng_admin_log_no_results_search_text(lt_query, TextUtilities::Clean(_searchQuery))
 		: lang(hasFilter ? lng_admin_log_no_results_text : lng_admin_log_no_events_text);
@@ -890,10 +890,10 @@ void InnerWidget::paintEmpty(Painter &p) {
 	_emptyText.draw(p, rect.x() + st::historyAdminLogEmptyPadding.left(), rect.y() + st::historyAdminLogEmptyPadding.top(), innerWidth, style::al_top);
 }
 
-TextWithEntities InnerWidget::getSelectedText() const {
+TextForMimeData InnerWidget::getSelectedText() const {
 	return _selectedItem
 		? _selectedItem->selectedText(_selectedText)
-		: TextWithEntities();
+		: TextForMimeData();
 }
 
 void InnerWidget::keyPressEvent(QKeyEvent *e) {
@@ -1105,7 +1105,7 @@ void InnerWidget::copyContextImage(PhotoData *photo) {
 }
 
 void InnerWidget::copySelectedText() {
-	SetClipboardWithEntities(getSelectedText());
+	SetClipboardText(getSelectedText());
 }
 
 void InnerWidget::showStickerPackInfo(not_null<DocumentData*> document) {
@@ -1136,7 +1136,7 @@ void InnerWidget::openContextGif(FullMsgId itemId) {
 
 void InnerWidget::copyContextText(FullMsgId itemId) {
 	if (const auto item = App::histItemById(itemId)) {
-		SetClipboardWithEntities(HistoryItemText(item));
+		SetClipboardText(HistoryItemText(item));
 	}
 }
 

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.h

@@ -153,7 +153,7 @@ private:
 	void openContextGif(FullMsgId itemId);
 	void copyContextText(FullMsgId itemId);
 	void copySelectedText();
-	TextWithEntities getSelectedText() const;
+	TextForMimeData getSelectedText() const;
 	void suggestRestrictUser(not_null<UserData*> user);
 	void restrictUser(not_null<UserData*> user, const MTPChatBannedRights &oldRights, const MTPChatBannedRights &newRights);
 	void restrictUserDone(not_null<UserData*> user, const MTPChatBannedRights &rights);

Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp

@@ -28,7 +28,10 @@ TextWithEntities PrepareText(const QString &value, const QString &emptyValue) {
 	if (result.text.isEmpty()) {
 		result.text = emptyValue;
 		if (!emptyValue.isEmpty()) {
-			result.entities.push_back(EntityInText(EntityInTextItalic, 0, emptyValue.size()));
+			result.entities.push_back({
+				EntityType::Italic,
+				0,
+				emptyValue.size() });
 		}
 	} else {
 		TextUtilities::ParseEntities(result, TextParseLinks | TextParseMentions | TextParseHashtags | TextParseBotCommands);
@@ -224,17 +227,20 @@ auto GenerateUserString(MTPint userId) {
 	auto entityData = QString::number(user->id)
 		+ '.'
 		+ QString::number(user->accessHash());
-	name.entities.push_back(EntityInText(
-		EntityInTextMentionName,
+	name.entities.push_back({
+		EntityType::MentionName,
 		0,
 		name.text.size(),
-		entityData));
+		entityData });
 	auto username = user->userName();
 	if (username.isEmpty()) {
 		return name;
 	}
 	auto mention = TextWithEntities { '@' + username };
-	mention.entities.push_back(EntityInText(EntityInTextMention, 0, mention.text.size()));
+	mention.entities.push_back({
+		EntityType::Mention,
+		0,
+		mention.text.size() });
 	return lng_admin_log_user_with_username__generic(lt_name, name, lt_mention, mention);
 }
 
@@ -285,7 +291,7 @@ auto GenerateParticipantChangeTextInner(
 
 TextWithEntities GenerateParticipantChangeText(not_null<ChannelData*> channel, const MTPChannelParticipant &participant, const MTPChannelParticipant *oldParticipant = nullptr) {
 	auto result = GenerateParticipantChangeTextInner(channel, participant, oldParticipant);
-	result.entities.push_front(EntityInText(EntityInTextItalic, 0, result.text.size()));
+	result.entities.push_front(EntityInText(EntityType::Italic, 0, result.text.size()));
 	return result;
 }
 
@@ -295,7 +301,7 @@ TextWithEntities GenerateDefaultBannedRightsChangeText(not_null<ChannelData*> ch
 	if (!changes.isEmpty()) {
 		result.text.append('\n' + changes);
 	}
-	result.entities.push_front(EntityInText(EntityInTextItalic, 0, result.text.size()));
+	result.entities.push_front(EntityInText(EntityType::Italic, 0, result.text.size()));
 	return result;
 }
 

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -1156,17 +1156,19 @@ std::unique_ptr<QMimeData> HistoryInner::prepareDrag() {
 		}
 	}
 
-	TextWithEntities sel;
-	QList<QUrl> urls;
+	auto urls = QList<QUrl>();
+	const auto selectedText = [&] {
 		if (uponSelected) {
-		sel = getSelectedText();
+			return getSelectedText();
 		} else if (pressedHandler) {
-		sel = { pressedHandler->dragText(), EntitiesInText() };
 			//if (!sel.isEmpty() && sel.at(0) != '/' && sel.at(0) != '@' && sel.at(0) != '#') {
 			//	urls.push_back(QUrl::fromEncoded(sel.toUtf8())); // Google Chrome crashes in Mac OS X O_o
 			//}
+			return TextForMimeData::Simple(pressedHandler->dragText());
 		}
-	if (auto mimeData = MimeDataFromTextWithEntities(sel)) {
+		return TextForMimeData();
+	}();
+	if (auto mimeData = MimeDataFromText(selectedText)) {
 		updateDragSelection(nullptr, nullptr, false);
 		_widget->noSelectingScroll();
 
@@ -1789,7 +1791,7 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 }
 
 void HistoryInner::copySelectedText() {
-	SetClipboardWithEntities(getSelectedText());
+	SetClipboardText(getSelectedText());
 }
 
 void HistoryInner::savePhotoToFile(not_null<PhotoData*> photo) {
@@ -1864,9 +1866,9 @@ void HistoryInner::saveContextGif(FullMsgId itemId) {
 void HistoryInner::copyContextText(FullMsgId itemId) {
 	if (const auto item = App::histItemById(itemId)) {
 		if (const auto group = Auth().data().groups().find(item)) {
-			SetClipboardWithEntities(HistoryGroupText(group));
+			SetClipboardText(HistoryGroupText(group));
 		} else {
-			SetClipboardWithEntities(HistoryItemText(item));
+			SetClipboardText(HistoryItemText(item));
 		}
 	}
 }
@@ -1875,7 +1877,7 @@ void HistoryInner::resizeEvent(QResizeEvent *e) {
 	mouseActionUpdate();
 }
 
-TextWithEntities HistoryInner::getSelectedText() const {
+TextForMimeData HistoryInner::getSelectedText() const {
 	auto selected = _selected;
 
 	if (_mouseAction == MouseAction::Selecting && _dragSelFrom && _dragSelTo) {
@@ -1883,32 +1885,32 @@ TextWithEntities HistoryInner::getSelectedText() const {
 	}
 
 	if (selected.empty()) {
-		return TextWithEntities();
+		return TextForMimeData();
 	}
 	if (selected.cbegin()->second != FullSelection) {
 		const auto [item, selection] = *selected.cbegin();
 		if (const auto view = item->mainView()) {
 			return view->selectedText(selection);
 		}
-		return TextWithEntities();
+		return TextForMimeData();
 	}
 
 	const auto timeFormat = qsl(", [dd.MM.yy hh:mm]\n");
 	auto groups = base::flat_set<not_null<const Data::Group*>>();
 	auto fullSize = 0;
-	auto texts = base::flat_map<Data::MessagePosition, TextWithEntities>();
+	auto texts = base::flat_map<Data::MessagePosition, TextForMimeData>();
 
 	const auto wrapItem = [&](
 			not_null<HistoryItem*> item,
-			TextWithEntities &&unwrapped) {
+			TextForMimeData &&unwrapped) {
 		auto time = ItemDateTime(item).toString(timeFormat);
-		auto part = TextWithEntities();
+		auto part = TextForMimeData();
 		auto size = item->author()->name.size()
 			+ time.size()
-			+ unwrapped.text.size();
-		part.text.reserve(size);
-		part.text.append(item->author()->name).append(time);
-		TextUtilities::Append(part, std::move(unwrapped));
+			+ unwrapped.expanded.size();
+		part.reserve(size);
+		part.append(item->author()->name).append(time);
+		part.append(std::move(unwrapped));
 		texts.emplace(item->position(), part);
 		fullSize += size;
 	};
@@ -1937,13 +1939,13 @@ TextWithEntities HistoryInner::getSelectedText() const {
 		}
 	}
 
-	auto result = TextWithEntities();
-	auto sep = qsl("\n\n");
-	result.text.reserve(fullSize + (texts.size() - 1) * sep.size());
+	auto result = TextForMimeData();
+	const auto sep = qstr("\n\n");
+	result.reserve(fullSize + (texts.size() - 1) * sep.size());
 	for (auto i = texts.begin(), e = texts.end(); i != e;) {
-		TextUtilities::Append(result, std::move(i->second));
+		result.append(std::move(i->second));
 		if (++i != e) {
-			result.text.append(sep);
+			result.append(sep);
 		}
 	}
 	return result;

Telegram/SourceFiles/history/history_inner_widget.h

@@ -55,7 +55,7 @@ public:
 	void messagesReceived(PeerData *peer, const QVector<MTPMessage> &messages);
 	void messagesReceivedDown(PeerData *peer, const QVector<MTPMessage> &messages);
 
-	TextWithEntities getSelectedText() const;
+	TextForMimeData getSelectedText() const;
 
 	void touchScrollUpdated(const QPoint &screenPos);
 

Telegram/SourceFiles/history/history_item.cpp

@@ -66,7 +66,7 @@ not_null<HistoryItem*> CreateUnsupportedMessage(
 	};
 	TextUtilities::ParseEntities(text, Ui::ItemTextNoMonoOptions().flags);
 	text.entities.push_front(
-		EntityInText(EntityInTextItalic, 0, text.text.size()));
+		EntityInText(EntityType::Italic, 0, text.text.size()));
 	flags &= ~MTPDmessage::Flag::f_post_author;
 	flags |= MTPDmessage_ClientFlag::f_is_unsupported;
 	return new HistoryMessage(

Telegram/SourceFiles/history/history_item.h

@@ -220,10 +220,10 @@ public:
 		return inDialogsText(DrawInDialog::WithoutSender);
 	}
 	virtual TextWithEntities originalText() const {
-		return { QString(), EntitiesInText() };
+		return TextWithEntities();
 	}
-	virtual TextWithEntities clipboardText() const {
-		return { QString(), EntitiesInText() };
+	virtual TextForMimeData clipboardText() const {
+		return TextForMimeData();
 	}
 
 	virtual void setViewsCount(int32 count) {

Telegram/SourceFiles/history/history_item_text.cpp

@@ -16,50 +16,41 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "ui/text_options.h"
 
-TextWithEntities WrapAsReply(
-		TextWithEntities &&text,
+TextForMimeData WrapAsReply(
+		TextForMimeData &&text,
 		not_null<HistoryItem*> to) {
 	const auto name = to->author()->name;
-	auto result = TextWithEntities();
-	result.text.reserve(
+	auto result = TextForMimeData();
+	result.reserve(
 		lang(lng_in_reply_to).size()
 		+ name.size()
 		+ 4
-		+ text.text.size());
-	result.text.append('['
+		+ text.expanded.size());
+	return result.append('['
 	).append(lang(lng_in_reply_to)
 	).append(' '
 	).append(name
-	).append(qsl("]\n")
-	);
-	TextUtilities::Append(result, std::move(text));
-	return result;
+	).append(qstr("]\n")
+	).append(std::move(text));
 }
 
-TextWithEntities WrapAsForwarded(
-		TextWithEntities &&text,
+TextForMimeData WrapAsForwarded(
+		TextForMimeData &&text,
 		not_null<HistoryMessageForwarded*> forwarded) {
-	auto info = forwarded->text.toTextWithEntities(
-		AllTextSelection,
-		ExpandLinksAll);
-	auto result = TextWithEntities();
-	result.text.reserve(
-		info.text.size()
-		+ 4
-		+ text.text.size());
-	result.entities.reserve(
-		info.entities.size()
-		+ text.entities.size());
-	result.text.append('[');
-	TextUtilities::Append(result, std::move(info));
-	result.text.append(qsl("]\n"));
-	TextUtilities::Append(result, std::move(text));
-	return result;
+	auto info = forwarded->text.toTextForMimeData();
+	auto result = TextForMimeData();
+	result.reserve(
+		info.expanded.size() + 4 + text.expanded.size(),
+		info.rich.entities.size() + text.rich.entities.size());
+	return result.append('['
+	).append(std::move(info)
+	).append(qstr("]\n")
+	).append(std::move(text));
 }
 
-TextWithEntities WrapAsItem(
+TextForMimeData WrapAsItem(
 		not_null<HistoryItem*> item,
-		TextWithEntities &&result) {
+		TextForMimeData &&result) {
 	if (const auto reply = item->Get<HistoryMessageReply>()) {
 		if (const auto message = reply->replyToMsg) {
 			result = WrapAsReply(std::move(result), message);
@@ -71,65 +62,65 @@ TextWithEntities WrapAsItem(
 	return std::move(result);
 }
 
-TextWithEntities HistoryItemText(not_null<HistoryItem*> item) {
+TextForMimeData HistoryItemText(not_null<HistoryItem*> item) {
 	const auto media = item->media();
 
-	auto mediaResult = media ? media->clipboardText() : TextWithEntities();
-	auto textResult = mediaResult.text.isEmpty()
+	auto mediaResult = media ? media->clipboardText() : TextForMimeData();
+	auto textResult = mediaResult.empty()
 		? item->clipboardText()
-		: TextWithEntities();
+		: TextForMimeData();
 	auto logEntryOriginalResult = [&] {
 		const auto entry = item->Get<HistoryMessageLogEntryOriginal>();
 		if (!entry) {
-			return TextWithEntities();
+			return TextForMimeData();
 		}
 		const auto title = TextUtilities::SingleLine(entry->page->title.isEmpty()
 			? entry->page->author
 			: entry->page->title);
-		auto titleResult = TextUtilities::ParseEntities(
+		auto titleResult = TextForMimeData::Rich(
+			TextUtilities::ParseEntities(
 				title,
-			Ui::WebpageTextTitleOptions().flags);
-		auto descriptionResult = entry->page->description;
-		if (titleResult.text.isEmpty()) {
+				Ui::WebpageTextTitleOptions().flags));
+		auto descriptionResult = TextForMimeData::Rich(
+			base::duplicate(entry->page->description));
+		if (titleResult.empty()) {
 			return descriptionResult;
-		} else if (descriptionResult.text.isEmpty()) {
+		} else if (descriptionResult.empty()) {
 			return titleResult;
 		}
-		titleResult.text += '\n';
-		TextUtilities::Append(titleResult, std::move(descriptionResult));
+		titleResult.append('\n').append(std::move(descriptionResult));
 		return titleResult;
 	}();
 	auto result = textResult;
-	if (result.text.isEmpty()) {
+	if (result.empty()) {
 		result = std::move(mediaResult);
-	} else if (!mediaResult.text.isEmpty()) {
-		result.text += qstr("\n\n");
-		TextUtilities::Append(result, std::move(mediaResult));
+	} else if (!mediaResult.empty()) {
+		result.append(qstr("\n\n")).append(std::move(mediaResult));
 	}
-	if (result.text.isEmpty()) {
+	if (result.empty()) {
 		result = std::move(logEntryOriginalResult);
-	} else if (!logEntryOriginalResult.text.isEmpty()) {
-		result.text += qstr("\n\n");
-		TextUtilities::Append(result, std::move(logEntryOriginalResult));
+	} else if (!logEntryOriginalResult.empty()) {
+		result.append(qstr("\n\n")).append(std::move(logEntryOriginalResult));
 	}
 	return WrapAsItem(item, std::move(result));
 }
 
-TextWithEntities HistoryGroupText(not_null<const Data::Group*> group) {
+TextForMimeData HistoryGroupText(not_null<const Data::Group*> group) {
 	Expects(!group->items.empty());
 
 	auto caption = [&] {
-		const auto first = begin(group->items);
-		const auto result = (*first)->clipboardText();
-		if (result.text.isEmpty()) {
-			return result;
+		auto &&nonempty = ranges::view::all(
+			group->items
+		) | ranges::view::filter([](not_null<HistoryItem*> item) {
+			return !item->clipboardText().empty();
+		}) | ranges::view::take(2);
+		auto first = nonempty.begin();
+		auto end = nonempty.end();
+		if (first == end) {
+			return TextForMimeData();
 		}
-		for (auto i = first + 1; i != end(group->items); ++i) {
-			if (!(*i)->clipboardText().text.isEmpty()) {
-				return TextWithEntities();
-			}
-		}
-		return result;
+		auto result = (*first)->clipboardText();
+		return (++first == end) ? result : TextForMimeData();
 	}();
 	return WrapAsItem(group->items.back(), Data::WithCaptionClipboardText(
 		lang(lng_in_dlg_album),

Telegram/SourceFiles/history/history_item_text.h

@@ -13,5 +13,5 @@ namespace Data {
 struct Group;
 } // namespace Data
 
-TextWithEntities HistoryItemText(not_null<HistoryItem*> item);
-TextWithEntities HistoryGroupText(not_null<const Data::Group*> group);
+TextForMimeData HistoryItemText(not_null<HistoryItem*> item);
+TextForMimeData HistoryGroupText(not_null<const Data::Group*> group);

Telegram/SourceFiles/history/history_message.cpp

@@ -1009,9 +1009,9 @@ Storage::SharedMediaTypesMask HistoryMessage::sharedMediaTypes() const {
 void HistoryMessage::setText(const TextWithEntities &textWithEntities) {
 	for_const (auto &entity, textWithEntities.entities) {
 		auto type = entity.type();
-		if (type == EntityInTextUrl
-			|| type == EntityInTextCustomUrl
-			|| type == EntityInTextEmail) {
+		if (type == EntityType::Url
+			|| type == EntityType::CustomUrl
+			|| type == EntityType::Email) {
 			_flags |= MTPDmessage_ClientFlag::f_has_text_links;
 			break;
 		}
@@ -1096,11 +1096,11 @@ TextWithEntities HistoryMessage::originalText() const {
 	return _text.toTextWithEntities();
 }
 
-TextWithEntities HistoryMessage::clipboardText() const {
+TextForMimeData HistoryMessage::clipboardText() const {
 	if (emptyText()) {
-		return { QString(), EntitiesInText() };
+		return TextForMimeData();
 	}
-	return _text.toTextWithEntities(AllTextSelection, ExpandLinksAll);
+	return _text.toTextForMimeData();
 }
 
 bool HistoryMessage::textHasLinks() const {

Telegram/SourceFiles/history/history_message.h

@@ -123,7 +123,7 @@ public:
 
 	void setText(const TextWithEntities &textWithEntities) override;
 	TextWithEntities originalText() const override;
-	TextWithEntities clipboardText() const override;
+	TextForMimeData clipboardText() const override;
 	bool textHasLinks() const override;
 
 	int viewsCount() const override;

Telegram/SourceFiles/history/media/history_media.h

@@ -49,9 +49,9 @@ public:
 
 	[[nodiscard]] not_null<History*> history() const;
 
-	[[nodiscard]] virtual TextWithEntities selectedText(
+	[[nodiscard]] virtual TextForMimeData selectedText(
 			TextSelection selection) const {
-		return TextWithEntities();
+		return TextForMimeData();
 	}
 
 	[[nodiscard]] virtual bool isDisplayed() const;

Telegram/SourceFiles/history/media/history_media_document.cpp

@@ -651,12 +651,12 @@ bool HistoryDocument::hasTextForCopy() const {
 	return Has<HistoryDocumentCaptioned>();
 }
 
-TextWithEntities HistoryDocument::selectedText(TextSelection selection) const {
+TextForMimeData HistoryDocument::selectedText(TextSelection selection) const {
 	if (const auto captioned = Get<HistoryDocumentCaptioned>()) {
 		const auto &caption = captioned->_caption;
-		return caption.toTextWithEntities(selection, ExpandLinksAll);
+		return captioned->_caption.toTextForMimeData(selection);
 	}
-	return TextWithEntities();
+	return TextForMimeData();
 }
 
 bool HistoryDocument::uploading() const {

Telegram/SourceFiles/history/media/history_media_document.h

@@ -30,7 +30,7 @@ public:
 	uint16 fullSelectionLength() const override;
 	bool hasTextForCopy() const override;
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	bool uploading() const override;
 

Telegram/SourceFiles/history/media/history_media_game.cpp

@@ -367,22 +367,16 @@ void HistoryGame::clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pres
 	}
 }
 
-TextWithEntities HistoryGame::selectedText(TextSelection selection) const {
-	auto titleResult = _title.toTextWithEntities(
-		selection,
-		ExpandLinksAll);
-	auto descriptionResult = _description.toTextWithEntities(
-		toDescriptionSelection(selection),
-		ExpandLinksAll);
-	if (titleResult.text.isEmpty()) {
+TextForMimeData HistoryGame::selectedText(TextSelection selection) const {
+	auto titleResult = _title.toTextForMimeData(selection);
+	auto descriptionResult = _description.toTextForMimeData(
+		toDescriptionSelection(selection));
+	if (titleResult.empty()) {
 		return descriptionResult;
-	} else if (descriptionResult.text.isEmpty()) {
+	} else if (descriptionResult.empty()) {
 		return titleResult;
 	}
-
-	titleResult.text += '\n';
-	TextUtilities::Append(titleResult, std::move(descriptionResult));
-	return titleResult;
+	return titleResult.append('\n').append(std::move(descriptionResult));
 }
 
 void HistoryGame::playAnimation(bool autoplay) {

Telegram/SourceFiles/history/media/history_media_game.h

@@ -40,7 +40,7 @@ public:
 		return _attach && _attach->dragItemByHandler(p);
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	void clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) override;
 	void clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pressed) override;

Telegram/SourceFiles/history/media/history_media_gif.cpp

@@ -680,8 +680,8 @@ TextState HistoryGif::textState(QPoint point, StateRequest request) const {
 	return result;
 }
 
-TextWithEntities HistoryGif::selectedText(TextSelection selection) const {
-	return _caption.toTextWithEntities(selection, ExpandLinksAll);
+TextForMimeData HistoryGif::selectedText(TextSelection selection) const {
+	return _caption.toTextForMimeData(selection);
 }
 
 bool HistoryGif::uploading() const {

Telegram/SourceFiles/history/media/history_media_gif.h

@@ -46,7 +46,7 @@ public:
 		return !_caption.isEmpty();
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	bool uploading() const override;
 

Telegram/SourceFiles/history/media/history_media_grouped.cpp

@@ -304,9 +304,9 @@ TextSelection HistoryGroupedMedia::adjustSelection(
 	return _caption.adjustSelection(selection, type);
 }
 
-TextWithEntities HistoryGroupedMedia::selectedText(
+TextForMimeData HistoryGroupedMedia::selectedText(
 		TextSelection selection) const {
-	return _caption.toTextWithEntities(selection, ExpandLinksAll);
+	return _caption.toTextForMimeData(selection);
 }
 
 void HistoryGroupedMedia::clickHandlerActiveChanged(

Telegram/SourceFiles/history/media/history_media_grouped.h

@@ -55,7 +55,7 @@ public:
 	PhotoData *getPhoto() const override;
 	DocumentData *getDocument() const override;
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	void clickHandlerActiveChanged(
 		const ClickHandlerPtr &p,

Telegram/SourceFiles/history/media/history_media_invoice.cpp

@@ -57,7 +57,10 @@ void HistoryInvoice::fillFromData(not_null<Data::Invoice*> invoice) {
 		FillAmountAndCurrency(invoice->amount, invoice->currency),
 		EntitiesInText()
 	};
-	statusText.entities.push_back(EntityInText(EntityInTextBold, 0, statusText.text.size()));
+	statusText.entities.push_back({
+		EntityType::Bold,
+		0,
+		statusText.text.size() });
 	statusText.text += ' ' + labelText().toUpper();
 	_status.setMarkedText(
 		st::defaultTextStyle,
@@ -358,22 +361,16 @@ void HistoryInvoice::clickHandlerPressedChanged(const ClickHandlerPtr &p, bool p
 	}
 }
 
-TextWithEntities HistoryInvoice::selectedText(TextSelection selection) const {
-	auto titleResult = _title.toTextWithEntities(
-		selection,
-		ExpandLinksAll);
-	auto descriptionResult = _description.toTextWithEntities(
-		toDescriptionSelection(selection),
-		ExpandLinksAll);
-	if (titleResult.text.isEmpty()) {
+TextForMimeData HistoryInvoice::selectedText(TextSelection selection) const {
+	auto titleResult = _title.toTextForMimeData(selection);
+	auto descriptionResult = _description.toTextForMimeData(
+		toDescriptionSelection(selection));
+	if (titleResult.empty()) {
 		return descriptionResult;
-	} else if (descriptionResult.text.isEmpty()) {
+	} else if (descriptionResult.empty()) {
 		return titleResult;
 	}
-
-	titleResult.text += '\n';
-	TextUtilities::Append(titleResult, std::move(descriptionResult));
-	return titleResult;
+	return titleResult.append('\n').append(std::move(descriptionResult));
 }
 
 QMargins HistoryInvoice::inBubblePadding() const {

Telegram/SourceFiles/history/media/history_media_invoice.h

@@ -52,7 +52,7 @@ public:
 		return _attach && _attach->dragItemByHandler(p);
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	void clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) override;
 	void clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pressed) override;

Telegram/SourceFiles/history/media/history_media_location.cpp

@@ -278,17 +278,16 @@ TextSelection HistoryLocation::adjustSelection(TextSelection selection, TextSele
 	return { titleSelection.from, fromDescriptionSelection(descriptionSelection).to };
 }
 
-TextWithEntities HistoryLocation::selectedText(TextSelection selection) const {
-	auto titleResult = _title.toTextWithEntities(selection);
-	auto descriptionResult = _description.toTextWithEntities(toDescriptionSelection(selection));
-	if (titleResult.text.isEmpty()) {
+TextForMimeData HistoryLocation::selectedText(TextSelection selection) const {
+	auto titleResult = _title.toTextForMimeData(selection);
+	auto descriptionResult = _description.toTextForMimeData(
+		toDescriptionSelection(selection));
+	if (titleResult.empty()) {
 		return descriptionResult;
-	} else if (descriptionResult.text.isEmpty()) {
+	} else if (descriptionResult.empty()) {
 		return titleResult;
 	}
-	titleResult.text += '\n';
-	TextUtilities::Append(titleResult, std::move(descriptionResult));
-	return titleResult;
+	return titleResult.append('\n').append(std::move(descriptionResult));
 }
 
 bool HistoryLocation::needsBubble() const {

Telegram/SourceFiles/history/media/history_media_location.h

@@ -40,7 +40,7 @@ public:
 		return p == _link;
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	bool needsBubble() const override;
 	bool customInfoLayout() const override {

Telegram/SourceFiles/history/media/history_media_photo.cpp

@@ -535,8 +535,8 @@ void HistoryPhoto::validateGroupedCache(
 	*cache = image->pixNoCache(_realParent->fullId(), pixWidth, pixHeight, options, width, height);
 }
 
-TextWithEntities HistoryPhoto::selectedText(TextSelection selection) const {
-	return _caption.toTextWithEntities(selection, ExpandLinksAll);
+TextForMimeData HistoryPhoto::selectedText(TextSelection selection) const {
+	return _caption.toTextForMimeData(selection);
 }
 
 bool HistoryPhoto::needsBubble() const {

Telegram/SourceFiles/history/media/history_media_photo.h

@@ -36,7 +36,7 @@ public:
 		return !_caption.isEmpty();
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	PhotoData *getPhoto() const override {
 		return _data;

Telegram/SourceFiles/history/media/history_media_video.cpp

@@ -576,8 +576,8 @@ void HistoryVideo::setStatusSize(int newSize) const {
 	HistoryFileMedia::setStatusSize(newSize, _data->size, _data->getDuration(), 0);
 }
 
-TextWithEntities HistoryVideo::selectedText(TextSelection selection) const {
-	return _caption.toTextWithEntities(selection, ExpandLinksAll);
+TextForMimeData HistoryVideo::selectedText(TextSelection selection) const {
+	return _caption.toTextForMimeData(selection);
 }
 
 bool HistoryVideo::needsBubble() const {

Telegram/SourceFiles/history/media/history_media_video.h

@@ -31,7 +31,7 @@ public:
 		return !_caption.isEmpty();
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	DocumentData *getDocument() const override {
 		return _data;

Telegram/SourceFiles/history/media/history_media_web_page.cpp

@@ -118,7 +118,7 @@ QSize HistoryWebPage::countOptimalSize() {
 			const auto simplified = simplify(_data->url);
 			const auto full = _parent->data()->originalText();
 			for (const auto &entity : full.entities) {
-				if (entity.type() != EntityInTextUrl) {
+				if (entity.type() != EntityType::Url) {
 					continue;
 				}
 				const auto link = full.text.mid(
@@ -685,22 +685,17 @@ bool HistoryWebPage::isDisplayed() const {
 		&& !item->Has<HistoryMessageLogEntryOriginal>();
 }
 
-TextWithEntities HistoryWebPage::selectedText(TextSelection selection) const {
-	auto titleResult = _title.toTextWithEntities(
-		selection,
-		ExpandLinksAll);
-	auto descriptionResult = _description.toTextWithEntities(
-		toDescriptionSelection(selection),
-		ExpandLinksAll);
-	if (titleResult.text.isEmpty()) {
+TextForMimeData HistoryWebPage::selectedText(TextSelection selection) const {
+	auto titleResult = _title.toTextForMimeData(selection);
+	auto descriptionResult = _description.toTextForMimeData(
+		toDescriptionSelection(selection));
+	if (titleResult.empty()) {
 		return descriptionResult;
-	} else if (descriptionResult.text.isEmpty()) {
+	} else if (descriptionResult.empty()) {
 		return titleResult;
 	}
 
-	titleResult.text += '\n';
-	TextUtilities::Append(titleResult, std::move(descriptionResult));
-	return titleResult;
+	return titleResult.append('\n').append(std::move(descriptionResult));
 }
 
 QMargins HistoryWebPage::inBubblePadding() const {

Telegram/SourceFiles/history/media/history_media_web_page.h

@@ -45,7 +45,7 @@ public:
 		return _attach && _attach->dragItemByHandler(p);
 	}
 
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 
 	void clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) override;
 	void clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pressed) override;

Telegram/SourceFiles/history/view/history_view_context_menu.cpp

@@ -454,14 +454,14 @@ base::unique_qptr<Ui::PopupMenu> FillContextMenu(
 	const auto isVoiceLink = document ? document->isVoiceMessage() : false;
 	const auto isAudioLink = document ? document->isAudioFile() : false;
 	const auto hasSelection = !request.selectedItems.empty()
-		|| !request.selectedText.text.isEmpty();
+		|| !request.selectedText.empty();
 
 	if (request.overSelection) {
 		const auto text = lang(request.selectedItems.empty()
 			? lng_context_copy_selected
 			: lng_context_copy_selected_items);
 		result->addAction(text, [=] {
-			SetClipboardWithEntities(list->getSelectedText());
+			SetClipboardText(list->getSelectedText());
 		});
 	}
 
@@ -493,11 +493,11 @@ base::unique_qptr<Ui::PopupMenu> FillContextMenu(
 				if (const auto item = App::histItemById(itemId)) {
 					if (asGroup) {
 						if (const auto group = Auth().data().groups().find(item)) {
-							SetClipboardWithEntities(HistoryGroupText(group));
+							SetClipboardText(HistoryGroupText(group));
 							return;
 						}
 					}
-					SetClipboardWithEntities(HistoryItemText(item));
+					SetClipboardText(HistoryItemText(item));
 				}
 			});
 		}

Telegram/SourceFiles/history/view/history_view_context_menu.h

@@ -26,7 +26,7 @@ struct ContextMenuRequest {
 	Element *view = nullptr;
 	HistoryItem *item = nullptr;
 	SelectedItems selectedItems;
-	TextWithEntities selectedText;
+	TextForMimeData selectedText;
 	bool overSelection = false;
 	PointState pointState = PointState();
 };

Telegram/SourceFiles/history/view/history_view_element.h

@@ -195,7 +195,7 @@ public:
 		int bottom,
 		QPoint point,
 		InfoDisplayType type) const;
-	virtual TextWithEntities selectedText(
+	virtual TextForMimeData selectedText(
 		TextSelection selection) const = 0;
 	[[nodiscard]] virtual TextSelection adjustSelection(
 		TextSelection selection,

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -952,7 +952,7 @@ void ListWidget::clearTextSelection() {
 		}
 		_selectedTextItem = nullptr;
 		_selectedTextRange = TextSelection();
-		_selectedText = TextWithEntities();
+		_selectedText = TextForMimeData();
 	}
 }
 
@@ -968,9 +968,9 @@ void ListWidget::setTextSelection(
 	_selectedTextRange = selection;
 	_selectedText = (selection.from != selection.to)
 		? view->selectedText(selection)
-		: TextWithEntities();
+		: TextForMimeData();
 	repaintItem(view);
-	if (!_wasSelectedText && !_selectedText.text.isEmpty()) {
+	if (!_wasSelectedText && !_selectedText.empty()) {
 		_wasSelectedText = true;
 		setFocus();
 	}
@@ -1394,7 +1394,7 @@ void ListWidget::applyDragSelection(SelectedMap &applyTo) const {
 	}
 }
 
-TextWithEntities ListWidget::getSelectedText() const {
+TextForMimeData ListWidget::getSelectedText() const {
 	auto selected = _selected;
 
 	if (_mouseAction == MouseAction::Selecting && !_dragSelected.empty()) {
@@ -1413,20 +1413,20 @@ TextWithEntities ListWidget::getSelectedText() const {
 	auto fullSize = 0;
 	auto texts = std::vector<std::pair<
 		not_null<HistoryItem*>,
-		TextWithEntities>>();
+		TextForMimeData>>();
 	texts.reserve(selected.size());
 
 	const auto wrapItem = [&](
 			not_null<HistoryItem*> item,
-			TextWithEntities &&unwrapped) {
+			TextForMimeData &&unwrapped) {
 		auto time = ItemDateTime(item).toString(timeFormat);
-		auto part = TextWithEntities();
+		auto part = TextForMimeData();
 		auto size = item->author()->name.size()
 			+ time.size()
-			+ unwrapped.text.size();
-		part.text.reserve(size);
-		part.text.append(item->author()->name).append(time);
-		TextUtilities::Append(part, std::move(unwrapped));
+			+ unwrapped.expanded.size();
+		part.reserve(size);
+		part.append(item->author()->name).append(time);
+		part.append(std::move(unwrapped));
 		texts.emplace_back(std::move(item), std::move(part));
 		fullSize += size;
 	};
@@ -1457,18 +1457,18 @@ TextWithEntities ListWidget::getSelectedText() const {
 		}
 	}
 	ranges::sort(texts, [&](
-			const std::pair<not_null<HistoryItem*>, TextWithEntities> &a,
-			const std::pair<not_null<HistoryItem*>, TextWithEntities> &b) {
+			const std::pair<not_null<HistoryItem*>, TextForMimeData> &a,
+			const std::pair<not_null<HistoryItem*>, TextForMimeData> &b) {
 		return _delegate->listIsLessInOrder(a.first, b.first);
 	});
 
-	auto result = TextWithEntities();
-	auto sep = qsl("\n\n");
-	result.text.reserve(fullSize + (texts.size() - 1) * sep.size());
+	auto result = TextForMimeData();
+	auto sep = qstr("\n\n");
+	result.reserve(fullSize + (texts.size() - 1) * sep.size());
 	for (auto i = begin(texts), e = end(texts); i != e;) {
-		TextUtilities::Append(result, std::move(i->second));
+		result.append(std::move(i->second));
 		if (++i != e) {
-			result.text.append(sep);
+			result.append(sep);
 		}
 	}
 	return result;
@@ -1523,11 +1523,11 @@ void ListWidget::keyPressEvent(QKeyEvent *e) {
 		}
 	} else if (e == QKeySequence::Copy
 		&& (hasSelectedText() || hasSelectedItems())) {
-		SetClipboardWithEntities(getSelectedText());
+		SetClipboardText(getSelectedText());
 #ifdef Q_OS_MAC
 	} else if (e->key() == Qt::Key_E
 		&& e->modifiers().testFlag(Qt::ControlModifier)) {
-		SetClipboardWithEntities(getSelectedText(), QClipboard::FindBuffer);
+		SetClipboardText(getSelectedText(), QClipboard::FindBuffer);
 #endif // Q_OS_MAC
 	} else if (e == QKeySequence::Delete) {
 		_delegate->listDeleteRequest();
@@ -2268,22 +2268,19 @@ std::unique_ptr<QMimeData> ListWidget::prepareDrag() {
 		_pressItemExact ? _pressItemExact : pressedItem,
 		_pressState);
 
-	QList<QUrl> urls;
-	auto text = [&] {
+	auto urls = QList<QUrl>();
+	const auto selectedText = [&] {
 		if (uponSelected) {
 			return getSelectedText();
 		} else if (pressedHandler) {
-			return TextWithEntities{
-				pressedHandler->dragText(),
-				EntitiesInText()
-			};
-		}
-		return TextWithEntities();
 			//if (!sel.isEmpty() && sel.at(0) != '/' && sel.at(0) != '@' && sel.at(0) != '#') {
 			//	urls.push_back(QUrl::fromEncoded(sel.toUtf8())); // Google Chrome crashes in Mac OS X O_o
 			//}
+			return TextForMimeData::Simple(pressedHandler->dragText());
+		}
+		return TextForMimeData();
 	}();
-	if (auto mimeData = MimeDataFromTextWithEntities(text)) {
+	if (auto mimeData = MimeDataFromText(selectedText)) {
 		clearDragSelection();
 //		_widget->noSelectingScroll(); #TODO scroll
 

Telegram/SourceFiles/history/view/history_view_list_widget.h

@@ -153,7 +153,7 @@ public:
 	bool isBelowPosition(Data::MessagePosition position) const;
 	void highlightMessage(FullMsgId itemId);
 
-	TextWithEntities getSelectedText() const;
+	TextForMimeData getSelectedText() const;
 	MessageIdsList getSelectedItems() const;
 	void cancelSelection();
 	void selectItem(not_null<HistoryItem*> item);
@@ -466,7 +466,7 @@ private:
 	bool _selectEnabled = false;
 	HistoryItem *_selectedTextItem = nullptr;
 	TextSelection _selectedTextRange;
-	TextWithEntities _selectedText;
+	TextForMimeData _selectedText;
 	SelectedMap _selected;
 	base::flat_set<FullMsgId> _dragSelected;
 	DragSelectAction _dragSelectAction = DragSelectAction::None;

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -1054,19 +1054,17 @@ void Message::updatePressed(QPoint point) {
 	}
 }
 
-TextWithEntities Message::selectedText(TextSelection selection) const {
+TextForMimeData Message::selectedText(TextSelection selection) const {
 	const auto item = message();
 	const auto media = this->media();
 
-	TextWithEntities logEntryOriginalResult;
-	auto textResult = item->_text.toTextWithEntities(
-		selection,
-		ExpandLinksAll);
+	auto logEntryOriginalResult = TextForMimeData();
+	auto textResult = item->_text.toTextForMimeData(selection);
 	auto skipped = skipTextSelection(selection);
 	auto mediaDisplayed = (media && media->isDisplayed());
 	auto mediaResult = (mediaDisplayed || isHiddenByGroup())
 		? media->selectedText(skipped)
-		: TextWithEntities();
+		: TextForMimeData();
 	if (auto entry = logEntryOriginal()) {
 		const auto originalSelection = mediaDisplayed
 			? media->skipSelection(skipped)
@@ -1074,17 +1072,15 @@ TextWithEntities Message::selectedText(TextSelection selection) const {
 		logEntryOriginalResult = entry->selectedText(originalSelection);
 	}
 	auto result = textResult;
-	if (result.text.isEmpty()) {
+	if (result.empty()) {
 		result = std::move(mediaResult);
-	} else if (!mediaResult.text.isEmpty()) {
-		result.text += qstr("\n\n");
-		TextUtilities::Append(result, std::move(mediaResult));
+	} else if (!mediaResult.empty()) {
+		result.append(qstr("\n\n")).append(std::move(mediaResult));
 	}
-	if (result.text.isEmpty()) {
+	if (result.empty()) {
 		result = std::move(logEntryOriginalResult);
-	} else if (!logEntryOriginalResult.text.isEmpty()) {
-		result.text += qstr("\n\n");
-		TextUtilities::Append(result, std::move(logEntryOriginalResult));
+	} else if (!logEntryOriginalResult.empty()) {
+		result.append(qstr("\n\n")).append(std::move(logEntryOriginalResult));
 	}
 	return result;
 }

Telegram/SourceFiles/history/view/history_view_message.h

@@ -56,7 +56,7 @@ public:
 		int bottom,
 		QPoint point,
 		InfoDisplayType type) const override;
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 	TextSelection adjustSelection(
 		TextSelection selection,
 		TextSelectType type) const override;

Telegram/SourceFiles/history/view/history_view_service_message.cpp

@@ -530,8 +530,8 @@ TextState Service::textState(QPoint point, StateRequest request) const {
 void Service::updatePressed(QPoint point) {
 }
 
-TextWithEntities Service::selectedText(TextSelection selection) const {
-	return message()->_text.toTextWithEntities(selection);
+TextForMimeData Service::selectedText(TextSelection selection) const {
+	return message()->_text.toTextForMimeData(selection);
 }
 
 TextSelection Service::adjustSelection(

Telegram/SourceFiles/history/view/history_view_service_message.h

@@ -32,7 +32,7 @@ public:
 		QPoint point,
 		StateRequest request) const override;
 	void updatePressed(QPoint point) override;
-	TextWithEntities selectedText(TextSelection selection) const override;
+	TextForMimeData selectedText(TextSelection selection) const override;
 	TextSelection adjustSelection(
 		TextSelection selection,
 		TextSelectType type) const override;

Telegram/SourceFiles/info/media/info_media_list_widget.cpp

@@ -1923,7 +1923,7 @@ void ListWidget::performDrag() {
 		//	urls.push_back(QUrl::fromEncoded(sel.toUtf8())); // Google Chrome crashes in Mac OS X O_o
 		//}
 	}
-	//if (auto mimeData = MimeDataFromTextWithEntities(sel)) {
+	//if (auto mimeData = MimeDataFromText(sel)) {
 	//	clearDragSelection();
 	//	_widget->noSelectingScroll();
 

Telegram/SourceFiles/info/profile/info_profile_actions.cpp

@@ -276,11 +276,11 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
 				if (result.text.startsWith(remove)) {
 					result.text.remove(0, remove.size());
 				}
-				result.entities.push_back(EntityInText(
-					EntityInTextCustomUrl,
+				result.entities.push_back({
+					EntityType::CustomUrl,
 					0,
 					result.text.size(),
-					link));
+					link });
 			}
 			return result;
 		});

Telegram/SourceFiles/lang/lang_cloud_manager.cpp

@@ -73,21 +73,21 @@ void ConfirmSwitchBox::prepare() {
 	setTitle(langFactory(lng_language_switch_title));
 
 	auto link = TextWithEntities{ lang(lng_language_switch_link) };
-	link.entities.push_back(EntityInText(
-		EntityInTextCustomUrl,
+	link.entities.push_back({
+		EntityType::CustomUrl,
 		0,
 		link.text.size(),
-		QString("internal:go_to_translations")));
+		QString("internal:go_to_translations") });
 	auto name = TextWithEntities{ _name };
-	name.entities.push_back(EntityInText(
-		EntityInTextBold,
+	name.entities.push_back({
+		EntityType::Bold,
 		0,
-		name.text.size()));
+		name.text.size() });
 	auto percent = TextWithEntities{ QString::number(_percent) };
-	percent.entities.push_back(EntityInText(
-		EntityInTextBold,
+	percent.entities.push_back({
+		EntityType::Bold,
 		0,
-		percent.text.size()));
+		percent.text.size() });
 	const auto text = (_official
 		? lng_language_switch_about_official__generic<TextWithEntities>
 		: lng_language_switch_about_unofficial__generic<TextWithEntities>)(
@@ -134,11 +134,11 @@ void NotReadyBox::prepare() {
 	setTitle(langFactory(lng_language_not_ready_title));
 
 	auto link = TextWithEntities{ lang(lng_language_not_ready_link) };
-	link.entities.push_back(EntityInText(
-		EntityInTextCustomUrl,
+	link.entities.push_back({
+		EntityType::CustomUrl,
 		0,
 		link.text.size(),
-		QString("internal:go_to_translations")));
+		QString("internal:go_to_translations") });
 	auto name = TextWithEntities{ _name };
 	const auto text = lng_language_not_ready_about__generic(
 		lt_lang_name,

Telegram/SourceFiles/media/player/media_player_widget.cpp

@@ -530,7 +530,7 @@ void Widget::handleSongChange() {
 
 			textWithEntities.text = name + ' ' + date();
 			textWithEntities.entities.append(EntityInText(
-				EntityInTextBold,
+				EntityType::Bold,
 				0,
 				name.size(),
 				QString()));
@@ -551,7 +551,7 @@ void Widget::handleSongChange() {
 				: TextUtilities::Clean(song->title);
 			auto dash = QString::fromUtf8(" \xe2\x80\x93 ");
 			textWithEntities.text = song->performer + dash + title;
-			textWithEntities.entities.append({ EntityInTextBold, 0, song->performer.size(), QString() });
+			textWithEntities.entities.append({ EntityType::Bold, 0, song->performer.size(), QString() });
 		}
 	}
 	_nameLabel->setMarkedText(textWithEntities);

Telegram/SourceFiles/overview/overview_layout.cpp

@@ -51,13 +51,13 @@ TextWithEntities ComposeNameWithEntities(DocumentData *document) {
 		result.text = document->filename().isEmpty()
 			? qsl("Unknown File")
 			: document->filename();
-		result.entities.push_back({ EntityInTextBold, 0, result.text.size() });
+		result.entities.push_back({ EntityType::Bold, 0, result.text.size() });
 	} else if (song->performer.isEmpty()) {
 		result.text = song->title;
-		result.entities.push_back({ EntityInTextBold, 0, result.text.size() });
+		result.entities.push_back({ EntityType::Bold, 0, result.text.size() });
 	} else {
 		result.text = song->performer + QString::fromUtf8(" \xe2\x80\x93 ") + (song->title.isEmpty() ? qsl("Unknown Track") : song->title);
-		result.entities.push_back({ EntityInTextBold, 0, song->performer.size() });
+		result.entities.push_back({ EntityType::Bold, 0, song->performer.size() });
 	}
 	return result;
 }
@@ -1317,7 +1317,7 @@ Link::Link(
 	int32 from = 0, till = text.size(), lnk = entities.size();
 	for (const auto &entity : entities) {
 		auto type = entity.type();
-		if (type != EntityInTextUrl && type != EntityInTextCustomUrl && type != EntityInTextEmail) {
+		if (type != EntityType::Url && type != EntityType::CustomUrl && type != EntityType::Email) {
 			continue;
 		}
 		const auto customUrl = entity.data();
@@ -1332,7 +1332,7 @@ Link::Link(
 		--lnk;
 		auto &entity = entities.at(lnk);
 		auto type = entity.type();
-		if (type != EntityInTextUrl && type != EntityInTextCustomUrl && type != EntityInTextEmail) {
+		if (type != EntityType::Url && type != EntityType::CustomUrl && type != EntityType::Email) {
 			++lnk;
 			break;
 		}

Telegram/SourceFiles/passport/passport_panel_edit_contact.cpp

@@ -129,11 +129,11 @@ void VerifyBox::setupControls(
 		small);
 	if (resend) {
 		auto link = TextWithEntities{ lang(lng_cloud_password_resend) };
-		link.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		link.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			link.text.size(),
-			QString("internal:resend")));
+			QString("internal:resend") });
 		const auto label = _content->add(
 			object_ptr<Ui::FlatLabel>(
 				_content,

Telegram/SourceFiles/settings/settings_information.cpp

@@ -252,11 +252,11 @@ void SetupRows(
 			return username;
 		}
 		auto result = TextWithEntities{ add };
-		result.entities.push_back(EntityInText(
-			EntityInTextCustomUrl,
+		result.entities.push_back({
+			EntityType::CustomUrl,
 			0,
 			add.size(),
-			"internal:edit_username"));
+			"internal:edit_username" });
 		return result;
 	});
 	AddRow(

Telegram/SourceFiles/ui/text/text.cpp

@@ -253,40 +253,40 @@ public:
 
 		int32 startFlags = 0;
 		QString linkData, linkText;
-		auto type = waitingEntity->type(), linkType = EntityInTextInvalid;
+		auto type = waitingEntity->type(), linkType = EntityType::Invalid;
 		LinkDisplayStatus linkDisplayStatus = LinkDisplayedFull;
-		if (type == EntityInTextBold) {
+		if (type == EntityType::Bold) {
 			startFlags = TextBlockFSemibold;
-		} else if (type == EntityInTextItalic) {
+		} else if (type == EntityType::Italic) {
 			startFlags = TextBlockFItalic;
-		} else if (type == EntityInTextCode) {
+		} else if (type == EntityType::Code) {
 			startFlags = TextBlockFCode;
-		} else if (type == EntityInTextPre) {
+		} else if (type == EntityType::Pre) {
 			startFlags = TextBlockFPre;
 			createBlock();
 			if (!_t->_blocks.empty() && _t->_blocks.back()->type() != TextBlockTNewline) {
 				createNewlineBlock();
 			}
-		} else if (type == EntityInTextUrl
-		        || type == EntityInTextEmail
-		        || type == EntityInTextMention
-		        || type == EntityInTextHashtag
-		        || type == EntityInTextCashtag
-		        || type == EntityInTextBotCommand) {
+		} else if (type == EntityType::Url
+		        || type == EntityType::Email
+		        || type == EntityType::Mention
+		        || type == EntityType::Hashtag
+		        || type == EntityType::Cashtag
+		        || type == EntityType::BotCommand) {
 			linkType = type;
 			linkData = QString(start + waitingEntity->offset(), waitingEntity->length());
-			if (linkType == EntityInTextUrl) {
+			if (linkType == EntityType::Url) {
 				computeLinkText(linkData, &linkText, &linkDisplayStatus);
 			} else {
 				linkText = linkData;
 			}
-		} else if (type == EntityInTextCustomUrl || type == EntityInTextMentionName) {
+		} else if (type == EntityType::CustomUrl || type == EntityType::MentionName) {
 			linkType = type;
 			linkData = waitingEntity->data();
 			linkText = QString(start + waitingEntity->offset(), waitingEntity->length());
 		}
 
-		if (linkType != EntityInTextInvalid) {
+		if (linkType != EntityType::Invalid) {
 			createBlock();
 
 			links.push_back(TextLinkData(linkType, linkText, linkData, linkDisplayStatus));
@@ -419,7 +419,7 @@ public:
 		case TextCommandLinkText: {
 			createBlock();
 			int32 len = ptr->unicode();
-			links.push_back(TextLinkData(EntityInTextCustomUrl, QString(), QString(++ptr, len), LinkDisplayedFull));
+			links.push_back(TextLinkData(EntityType::CustomUrl, QString(), QString(++ptr, len), LinkDisplayedFull));
 			lnkIndex = 0x8000 + links.size();
 		} break;
 
@@ -535,11 +535,11 @@ public:
 				const QChar s = source.text.size();
 				for (; i < l; ++i) {
 					auto type = preparsed.at(i).type();
-					if (((type == EntityInTextMention || type == EntityInTextMentionName) && !parseMentions) ||
-						(type == EntityInTextHashtag && !parseHashtags) ||
-						(type == EntityInTextCashtag && !parseHashtags) ||
-						(type == EntityInTextBotCommand && !parseBotCommands) ||
-						((type == EntityInTextBold || type == EntityInTextItalic || type == EntityInTextCode || type == EntityInTextPre) && !parseMarkdown)) {
+					if (((type == EntityType::Mention || type == EntityType::MentionName) && !parseMentions) ||
+						(type == EntityType::Hashtag && !parseHashtags) ||
+						(type == EntityType::Cashtag && !parseHashtags) ||
+						(type == EntityType::BotCommand && !parseBotCommands) ||
+						((type == EntityType::Bold || type == EntityType::Italic || type == EntityType::Code || type == EntityType::Pre) && !parseMarkdown)) {
 						continue;
 					}
 					source.entities.push_back(preparsed.at(i));
@@ -557,14 +557,14 @@ public:
 	bool isLinkEntity(const EntityInText &entity) const {
 		const auto type = entity.type();
 		const auto urls = {
-			EntityInTextUrl,
-			EntityInTextCustomUrl,
-			EntityInTextEmail,
-			EntityInTextHashtag,
-			EntityInTextCashtag,
-			EntityInTextMention,
-			EntityInTextMentionName,
-			EntityInTextBotCommand
+			EntityType::Url,
+			EntityType::CustomUrl,
+			EntityType::Email,
+			EntityType::Hashtag,
+			EntityType::Cashtag,
+			EntityType::Mention,
+			EntityType::MentionName,
+			EntityType::BotCommand
 		};
 		return ranges::find(urls, type) != std::end(urls);
 	}
@@ -582,7 +582,9 @@ public:
 		while (waitingEntity != entitiesEnd && isInvalidEntity(*waitingEntity)) {
 			++waitingEntity;
 		}
-		int firstMonospaceOffset = EntityInText::firstMonospaceOffset(source.entities, end - start);
+		const auto firstMonospaceOffset = EntityInText::FirstMonospaceOffset(
+			source.entities,
+			end - start);
 
 		ptr = start;
 		while (ptr != end && chIsTrimmed(*ptr, rich) && ptr != start + firstMonospaceOffset) {
@@ -599,7 +601,7 @@ public:
 		sumWidth = 0;
 		sumFinished = newlineAwaited = false;
 		blockStart = 0;
-		emoji = 0;
+		emoji = nullptr;
 
 		ch = emojiLookback = 0;
 		lastSkipped = false;
@@ -625,8 +627,8 @@ public:
 		removeFlags.clear();
 
 		_t->_links.resize(maxLnkIndex);
-		for (auto i = _t->_blocks.cbegin(), e = _t->_blocks.cend(); i != e; ++i) {
-			auto b = i->get();
+		for (const auto &block : _t->_blocks) {
+			const auto b = block.get();
 			if (b->lnkIndex() > 0x8000) {
 				lnkIndex = maxLnkIndex + (b->lnkIndex() - 0x8000);
 				if (_t->_links.size() < lnkIndex) {
@@ -634,15 +636,15 @@ public:
 					auto &link = links[lnkIndex - maxLnkIndex - 1];
 					auto handler = ClickHandlerPtr();
 					switch (link.type) {
-					case EntityInTextCustomUrl: {
+					case EntityType::CustomUrl: {
 						if (!link.data.isEmpty()) {
 							handler = std::make_shared<HiddenUrlClickHandler>(link.data);
 						}
 					} break;
-					case EntityInTextEmail:
-					case EntityInTextUrl: handler = std::make_shared<UrlClickHandler>(link.data, link.displayStatus == LinkDisplayedFull); break;
-					case EntityInTextBotCommand: handler = std::make_shared<BotCommandClickHandler>(link.data); break;
-					case EntityInTextHashtag:
+					case EntityType::Email:
+					case EntityType::Url: handler = std::make_shared<UrlClickHandler>(link.data, link.displayStatus == LinkDisplayedFull); break;
+					case EntityType::BotCommand: handler = std::make_shared<BotCommandClickHandler>(link.data); break;
+					case EntityType::Hashtag:
 						if (options.flags & TextTwitterMentions) {
 							handler = std::make_shared<UrlClickHandler>(qsl("https://twitter.com/hashtag/") + link.data.mid(1) + qsl("?src=hash"), true);
 						} else if (options.flags & TextInstagramMentions) {
@@ -651,10 +653,10 @@ public:
 							handler = std::make_shared<HashtagClickHandler>(link.data);
 						}
 					break;
-					case EntityInTextCashtag:
+					case EntityType::Cashtag:
 						handler = std::make_shared<CashtagClickHandler>(link.data);
 						break;
-					case EntityInTextMention:
+					case EntityType::Mention:
 						if (options.flags & TextTwitterMentions) {
 							handler = std::make_shared<UrlClickHandler>(qsl("https://twitter.com/") + link.data.mid(1), true);
 						} else if (options.flags & TextInstagramMentions) {
@@ -663,7 +665,7 @@ public:
 							handler = std::make_shared<MentionClickHandler>(link.data);
 						}
 					break;
-					case EntityInTextMentionName: {
+					case EntityType::MentionName: {
 						auto fields = TextUtilities::MentionNameDataToFields(link.data);
 						if (fields.userId) {
 							handler = std::make_shared<MentionNameClickHandler>(link.text, fields.userId, fields.accessHash);
@@ -693,13 +695,13 @@ private:
 
 	struct TextLinkData {
 		TextLinkData() = default;
-		TextLinkData(EntityInTextType type, const QString &text, const QString &data, LinkDisplayStatus displayStatus)
+		TextLinkData(EntityType type, const QString &text, const QString &data, LinkDisplayStatus displayStatus)
 			: type(type)
 			, text(text)
 			, data(data)
 			, displayStatus(displayStatus) {
 		}
-		EntityInTextType type = EntityInTextInvalid;
+		EntityType type = EntityType::Invalid;
 		QString text, data;
 		LinkDisplayStatus displayStatus = LinkDisplayedFull;
 	};
@@ -2927,13 +2929,11 @@ void Text::drawElided(Painter &painter, int32 left, int32 top, int32 w, int32 li
 }
 
 Text::StateResult Text::getState(QPoint point, int width, StateRequest request) const {
-	TextPainter p(0, this);
-	return p.getState(point, width, request);
+	return TextPainter(nullptr, this).getState(point, width, request);
 }
 
 Text::StateResult Text::getStateElided(QPoint point, int width, StateRequestElided request) const {
-	TextPainter p(0, this);
-	return p.getStateElided(point, width, request);
+	return TextPainter(nullptr, this).getStateElided(point, width, request);
 }
 
 TextSelection Text::adjustSelection(TextSelection selection, TextSelectType selectType) const {
@@ -3046,67 +3046,104 @@ void Text::enumerateText(TextSelection selection, AppendPartCallback appendPartC
 	}
 }
 
-
-
-TextWithEntities Text::toTextWithEntities(TextSelection selection, ExpandLinksMode mode) const {
-	TextWithEntities result;
-	result.text.reserve(_text.size());
-
-	int lnkStart = 0, italicStart = 0, boldStart = 0, codeStart = 0, preStart = 0;
-	auto flagsChangeCallback = [&](int32 oldFlags, int32 newFlags) {
-		if ((oldFlags & TextBlockFItalic) && !(newFlags & TextBlockFItalic)) { // write italic
-			result.entities.push_back(EntityInText(EntityInTextItalic, italicStart, result.text.size() - italicStart));
-		} else if ((newFlags & TextBlockFItalic) && !(oldFlags & TextBlockFItalic)) {
-			italicStart = result.text.size();
+QString Text::toString(TextSelection selection) const {
+	return toText(selection, false, false).rich.text;
 }
-		if ((oldFlags & TextBlockFSemibold) && !(newFlags & TextBlockFSemibold)) {
-			result.entities.push_back(EntityInText(EntityInTextBold, boldStart, result.text.size() - boldStart));
-		} else if ((newFlags & TextBlockFSemibold) && !(oldFlags & TextBlockFSemibold)) {
-			boldStart = result.text.size();
+
+TextWithEntities Text::toTextWithEntities(TextSelection selection) const {
+	return toText(selection, false, true).rich;
 }
-		if ((oldFlags & TextBlockFCode) && !(newFlags & TextBlockFCode)) {
-			result.entities.push_back(EntityInText(EntityInTextCode, codeStart, result.text.size() - codeStart));
-		} else if ((newFlags & TextBlockFCode) && !(oldFlags & TextBlockFCode)) {
-			codeStart = result.text.size();
+
+TextForMimeData Text::toTextForMimeData(TextSelection selection) const {
+	return toText(selection, true, true);
+}
+
+TextForMimeData Text::toText(
+		TextSelection selection,
+		bool composeExpanded,
+		bool composeEntities) const {
+	struct MarkdownTagTracker {
+		TextBlockFlags flag = TextBlockFlags();
+		EntityType type = EntityType();
+		int start = 0;
+	};
+	auto result = TextForMimeData();
+	result.rich.text.reserve(_text.size());
+	if (composeExpanded) {
+		result.expanded.reserve(_text.size());
+	}
+	auto linkStart = 0;
+	auto markdownTrackers = composeEntities
+		? std::vector<MarkdownTagTracker>{
+			{ TextBlockFItalic, EntityType::Italic },
+			{ TextBlockFSemibold, EntityType::Bold },
+			{ TextBlockFCode, EntityType::Code },
+			{ TextBlockFPre, EntityType::Pre }
+		} : std::vector<MarkdownTagTracker>();
+	const auto flagsChangeCallback = [&](int32 oldFlags, int32 newFlags) {
+		if (!composeEntities) {
+			return;
+		}
+		for (auto &tracker : markdownTrackers) {
+			const auto flag = tracker.flag;
+			if ((oldFlags & flag) && !(newFlags & flag)) {
+				result.rich.entities.push_back({
+					tracker.type,
+					tracker.start,
+					result.rich.text.size() - tracker.start });
+			} else if ((newFlags & flag) && !(oldFlags & flag)) {
+				tracker.start = result.rich.text.size();
 			}
-		if ((oldFlags & TextBlockFPre) && !(newFlags & TextBlockFPre)) {
-			result.entities.push_back(EntityInText(EntityInTextPre, preStart, result.text.size() - preStart));
-		} else if ((newFlags & TextBlockFPre) && !(oldFlags & TextBlockFPre)) {
-			preStart = result.text.size();
 		}
 	};
-	auto clickHandlerStartCallback = [&] {
-		lnkStart = result.text.size();
+	const auto clickHandlerStartCallback = [&] {
+		linkStart = result.rich.text.size();
 	};
-	auto clickHandlerFinishCallback = [&](const QStringRef &r, const ClickHandlerPtr &handler) {
-		const auto expanded = handler->getExpandedLinkTextWithEntities(lnkStart, r);
-		if (mode == ExpandLinksAll
-			&& !expanded.entities.isEmpty()
-			&& expanded.entities[0].type() == EntityInTextCustomUrl) {
-			result.text += r;
-			result.text += qsl(" (") + expanded.entities[0].data() + ')';
-		} else if (expanded.text.isEmpty()) {
-			result.text += r;
-		} else {
-			result.text += expanded.text;
+	const auto clickHandlerFinishCallback = [&](
+			const QStringRef &part,
+			const ClickHandlerPtr &handler) {
+		const auto entity = handler->getTextEntity();
+		const auto plainUrl = (entity.type == EntityType::Url)
+			|| (entity.type == EntityType::Email);
+		const auto full = plainUrl
+			? entity.data.midRef(0, entity.data.size())
+			: part;
+		result.rich.text.append(full);
+		if (!composeExpanded && !composeEntities) {
+			return;
 		}
-		if (!expanded.entities.isEmpty()) {
-			result.entities.append(expanded.entities);
+		if (composeExpanded) {
+			result.expanded.append(full);
+			if (entity.type == EntityType::CustomUrl) {
+				const auto &url = entity.data;
+				result.expanded.append(qstr(" (")).append(url).append(')');
+			}
+		}
+		if (composeEntities) {
+			result.rich.entities.push_back({
+				entity.type,
+				linkStart,
+				full.size(),
+				plainUrl ? QString() : entity.data });
 		}
 	};
-	auto appendPartCallback = [&](const QStringRef &r) {
-		result.text += r;
+	const auto appendPartCallback = [&](const QStringRef &part) {
+		result.rich.text += part;
+		if (composeExpanded) {
+			result.expanded += part;
+		}
 	};
 
-	enumerateText(selection, appendPartCallback, clickHandlerStartCallback, clickHandlerFinishCallback, flagsChangeCallback);
+	enumerateText(
+		selection,
+		appendPartCallback,
+		clickHandlerStartCallback,
+		clickHandlerFinishCallback,
+		flagsChangeCallback);
 
 	return result;
 }
 
-QString Text::toString(TextSelection selection, ExpandLinksMode mode) const {
-	return toTextWithEntities(selection, mode).text;
-}
-
 void Text::clear() {
 	clearFields();
 	_text.clear();

Telegram/SourceFiles/ui/text/text.h

@@ -165,8 +165,11 @@ public:
 		return _text.size();
 	}
 
-	QString toString(TextSelection selection = AllTextSelection, ExpandLinksMode mode = ExpandLinksShortened) const;
-	TextWithEntities toTextWithEntities(TextSelection selection = AllTextSelection, ExpandLinksMode mode = ExpandLinksShortened) const;
+	QString toString(TextSelection selection = AllTextSelection) const;
+	TextWithEntities toTextWithEntities(
+		TextSelection selection = AllTextSelection) const;
+	TextForMimeData toTextForMimeData(
+		TextSelection selection = AllTextSelection) const;
 
 	bool lastDots(int32 dots, int32 maxdots = 3) { // hack for typing animation
 		if (_text.size() < maxdots) return false;
@@ -217,6 +220,11 @@ private:
 	// it is also called from move constructor / assignment operator
 	void clearFields();
 
+	TextForMimeData toText(
+		TextSelection selection,
+		bool composeExpanded,
+		bool composeEntities) const;
+
 	QFixed _minResizeWidth;
 	QFixed _maxWidth = 0;
 	int32 _minHeight = 0;

Telegram/SourceFiles/ui/text/text_entity.cpp

@@ -1321,8 +1321,8 @@ bool CutPart(TextWithEntities &sending, TextWithEntities &left, int32 limit) {
 
 		if (s > half) {
 			bool inEntity = (currentEntity < entityCount) && (ch > start + left.entities[currentEntity].offset()) && (ch < start + left.entities[currentEntity].offset() + left.entities[currentEntity].length());
-			EntityInTextType entityType = (currentEntity < entityCount) ? left.entities[currentEntity].type() : EntityInTextInvalid;
-			bool canBreakEntity = (entityType == EntityInTextPre || entityType == EntityInTextCode);
+			EntityType entityType = (currentEntity < entityCount) ? left.entities[currentEntity].type() : EntityType::Invalid;
+			bool canBreakEntity = (entityType == EntityType::Pre || entityType == EntityType::Code);
 			int32 noEntityLevel = inEntity ? 0 : 1;
 
 			auto markGoodAsLevel = [&](int newLevel) {
@@ -1348,9 +1348,9 @@ bool CutPart(TextWithEntities &sending, TextWithEntities &left, int32 limit) {
 						}
 					} else if (ch + 1 < end && chIsNewline(*(ch + 1))) {
 						markGoodAsLevel(15);
-					} else if (currentEntity < entityCount && ch + 1 == start + left.entities[currentEntity].offset() && left.entities[currentEntity].type() == EntityInTextPre) {
+					} else if (currentEntity < entityCount && ch + 1 == start + left.entities[currentEntity].offset() && left.entities[currentEntity].type() == EntityType::Pre) {
 						markGoodAsLevel(14);
-					} else if (currentEntity > 0 && ch == start + left.entities[currentEntity - 1].offset() + left.entities[currentEntity - 1].length() && left.entities[currentEntity - 1].type() == EntityInTextPre) {
+					} else if (currentEntity > 0 && ch == start + left.entities[currentEntity - 1].offset() + left.entities[currentEntity - 1].length() && left.entities[currentEntity - 1].type() == EntityType::Pre) {
 						markGoodAsLevel(14);
 					} else {
 						markGoodAsLevel(13);
@@ -1463,13 +1463,13 @@ EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
 		result.reserve(entities.size());
 		for_const (auto &entity, entities) {
 			switch (entity.type()) {
-			case mtpc_messageEntityUrl: { auto &d = entity.c_messageEntityUrl(); result.push_back(EntityInText(EntityInTextUrl, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityTextUrl: { auto &d = entity.c_messageEntityTextUrl(); result.push_back(EntityInText(EntityInTextCustomUrl, d.voffset.v, d.vlength.v, Clean(qs(d.vurl)))); } break;
-			case mtpc_messageEntityEmail: { auto &d = entity.c_messageEntityEmail(); result.push_back(EntityInText(EntityInTextEmail, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityHashtag: { auto &d = entity.c_messageEntityHashtag(); result.push_back(EntityInText(EntityInTextHashtag, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityCashtag: { auto &d = entity.c_messageEntityCashtag(); result.push_back(EntityInText(EntityInTextCashtag, d.voffset.v, d.vlength.v)); } break;
+			case mtpc_messageEntityUrl: { auto &d = entity.c_messageEntityUrl(); result.push_back({ EntityType::Url, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityTextUrl: { auto &d = entity.c_messageEntityTextUrl(); result.push_back({ EntityType::CustomUrl, d.voffset.v, d.vlength.v, Clean(qs(d.vurl)) }); } break;
+			case mtpc_messageEntityEmail: { auto &d = entity.c_messageEntityEmail(); result.push_back({ EntityType::Email, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityHashtag: { auto &d = entity.c_messageEntityHashtag(); result.push_back({ EntityType::Hashtag, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityCashtag: { auto &d = entity.c_messageEntityCashtag(); result.push_back({ EntityType::Cashtag, d.voffset.v, d.vlength.v }); } break;
 			case mtpc_messageEntityPhone: break; // Skipping phones.
-			case mtpc_messageEntityMention: { auto &d = entity.c_messageEntityMention(); result.push_back(EntityInText(EntityInTextMention, d.voffset.v, d.vlength.v)); } break;
+			case mtpc_messageEntityMention: { auto &d = entity.c_messageEntityMention(); result.push_back({ EntityType::Mention, d.voffset.v, d.vlength.v }); } break;
 			case mtpc_messageEntityMentionName: {
 				auto &d = entity.c_messageEntityMentionName();
 				auto data = [&d] {
@@ -1480,7 +1480,7 @@ EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
 					}
 					return MentionNameDataFromFields(d.vuser_id.v);
 				};
-				result.push_back(EntityInText(EntityInTextMentionName, d.voffset.v, d.vlength.v, data()));
+				result.push_back({ EntityType::MentionName, d.voffset.v, d.vlength.v, data() });
 			} break;
 			case mtpc_inputMessageEntityMentionName: {
 				auto &d = entity.c_inputMessageEntityMentionName();
@@ -1494,14 +1494,14 @@ EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
 					return QString();
 				})();
 				if (!data.isEmpty()) {
-					result.push_back(EntityInText(EntityInTextMentionName, d.voffset.v, d.vlength.v, data));
+					result.push_back({ EntityType::MentionName, d.voffset.v, d.vlength.v, data });
 				}
 			} break;
-			case mtpc_messageEntityBotCommand: { auto &d = entity.c_messageEntityBotCommand(); result.push_back(EntityInText(EntityInTextBotCommand, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityBold: { auto &d = entity.c_messageEntityBold(); result.push_back(EntityInText(EntityInTextBold, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityItalic: { auto &d = entity.c_messageEntityItalic(); result.push_back(EntityInText(EntityInTextItalic, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityCode: { auto &d = entity.c_messageEntityCode(); result.push_back(EntityInText(EntityInTextCode, d.voffset.v, d.vlength.v)); } break;
-			case mtpc_messageEntityPre: { auto &d = entity.c_messageEntityPre(); result.push_back(EntityInText(EntityInTextPre, d.voffset.v, d.vlength.v, Clean(qs(d.vlanguage)))); } break;
+			case mtpc_messageEntityBotCommand: { auto &d = entity.c_messageEntityBotCommand(); result.push_back({ EntityType::BotCommand, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityBold: { auto &d = entity.c_messageEntityBold(); result.push_back({ EntityType::Bold, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityItalic: { auto &d = entity.c_messageEntityItalic(); result.push_back({ EntityType::Italic, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityCode: { auto &d = entity.c_messageEntityCode(); result.push_back({ EntityType::Code, d.voffset.v, d.vlength.v }); } break;
+			case mtpc_messageEntityPre: { auto &d = entity.c_messageEntityPre(); result.push_back({ EntityType::Pre, d.voffset.v, d.vlength.v, Clean(qs(d.vlanguage)) }); } break;
 			}
 		}
 	}
@@ -1514,25 +1514,25 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(const EntitiesInText &entities, Conver
 	for_const (auto &entity, entities) {
 		if (entity.length() <= 0) continue;
 		if (option == ConvertOption::SkipLocal
-			&& entity.type() != EntityInTextBold
-			&& entity.type() != EntityInTextItalic
-			&& entity.type() != EntityInTextCode
-			&& entity.type() != EntityInTextPre
-			&& entity.type() != EntityInTextMentionName
-			&& entity.type() != EntityInTextCustomUrl) {
+			&& entity.type() != EntityType::Bold
+			&& entity.type() != EntityType::Italic
+			&& entity.type() != EntityType::Code
+			&& entity.type() != EntityType::Pre
+			&& entity.type() != EntityType::MentionName
+			&& entity.type() != EntityType::CustomUrl) {
 			continue;
 		}
 
 		auto offset = MTP_int(entity.offset());
 		auto length = MTP_int(entity.length());
 		switch (entity.type()) {
-		case EntityInTextUrl: v.push_back(MTP_messageEntityUrl(offset, length)); break;
-		case EntityInTextCustomUrl: v.push_back(MTP_messageEntityTextUrl(offset, length, MTP_string(entity.data()))); break;
-		case EntityInTextEmail: v.push_back(MTP_messageEntityEmail(offset, length)); break;
-		case EntityInTextHashtag: v.push_back(MTP_messageEntityHashtag(offset, length)); break;
-		case EntityInTextCashtag: v.push_back(MTP_messageEntityCashtag(offset, length)); break;
-		case EntityInTextMention: v.push_back(MTP_messageEntityMention(offset, length)); break;
-		case EntityInTextMentionName: {
+		case EntityType::Url: v.push_back(MTP_messageEntityUrl(offset, length)); break;
+		case EntityType::CustomUrl: v.push_back(MTP_messageEntityTextUrl(offset, length, MTP_string(entity.data()))); break;
+		case EntityType::Email: v.push_back(MTP_messageEntityEmail(offset, length)); break;
+		case EntityType::Hashtag: v.push_back(MTP_messageEntityHashtag(offset, length)); break;
+		case EntityType::Cashtag: v.push_back(MTP_messageEntityCashtag(offset, length)); break;
+		case EntityType::Mention: v.push_back(MTP_messageEntityMention(offset, length)); break;
+		case EntityType::MentionName: {
 			auto inputUser = ([](const QString &data) -> MTPInputUser {
 				auto fields = MentionNameDataToFields(data);
 				if (fields.userId == Auth().userId()) {
@@ -1546,11 +1546,11 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(const EntitiesInText &entities, Conver
 				v.push_back(MTP_inputMessageEntityMentionName(offset, length, inputUser));
 			}
 		} break;
-		case EntityInTextBotCommand: v.push_back(MTP_messageEntityBotCommand(offset, length)); break;
-		case EntityInTextBold: v.push_back(MTP_messageEntityBold(offset, length)); break;
-		case EntityInTextItalic: v.push_back(MTP_messageEntityItalic(offset, length)); break;
-		case EntityInTextCode: v.push_back(MTP_messageEntityCode(offset, length)); break;
-		case EntityInTextPre: v.push_back(MTP_messageEntityPre(offset, length, MTP_string(entity.data()))); break;
+		case EntityType::BotCommand: v.push_back(MTP_messageEntityBotCommand(offset, length)); break;
+		case EntityType::Bold: v.push_back(MTP_messageEntityBold(offset, length)); break;
+		case EntityType::Italic: v.push_back(MTP_messageEntityItalic(offset, length)); break;
+		case EntityType::Code: v.push_back(MTP_messageEntityCode(offset, length)); break;
+		case EntityType::Pre: v.push_back(MTP_messageEntityPre(offset, length, MTP_string(entity.data()))); break;
 		}
 	}
 	return MTP_vector<MTPMessageEntity>(std::move(v));
@@ -1594,7 +1594,7 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 		auto mMention = withMentions ? RegExpMention().match(result.text, qMax(mentionSkip, matchOffset)) : QRegularExpressionMatch();
 		auto mBotCommand = withBotCommands ? RegExpBotCommand().match(result.text, matchOffset) : QRegularExpressionMatch();
 
-		EntityInTextType lnkType = EntityInTextUrl;
+		auto lnkType = EntityType::Url;
 		int32 lnkStart = 0, lnkLength = 0;
 		auto domainStart = mDomain.hasMatch() ? mDomain.capturedStart() : kNotFound,
 			domainEnd = mDomain.hasMatch() ? mDomain.capturedEnd() : kNotFound,
@@ -1683,7 +1683,7 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 				continue;
 			}
 
-			lnkType = EntityInTextMention;
+			lnkType = EntityType::Mention;
 			lnkStart = mentionStart;
 			lnkLength = mentionEnd - mentionStart;
 		} else if (hashtagStart < domainStart
@@ -1704,7 +1704,7 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 				continue;
 			}
 
-			lnkType = EntityInTextHashtag;
+			lnkType = EntityType::Hashtag;
 			lnkStart = hashtagStart;
 			lnkLength = hashtagEnd - hashtagStart;
 		} else if (botCommandStart < domainStart) {
@@ -1720,7 +1720,7 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 				continue;
 			}
 
-			lnkType = EntityInTextBotCommand;
+			lnkType = EntityType::BotCommand;
 			lnkStart = botCommandStart;
 			lnkLength = botCommandEnd - botCommandStart;
 		} else {
@@ -1749,12 +1749,12 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 					if (mailStart < offset) {
 						mailStart = offset;
 					}
-					lnkType = EntityInTextEmail;
+					lnkType = EntityType::Email;
 					lnkStart = mailStart;
 					lnkLength = domainEnd - mailStart;
 				}
 			}
-			if (lnkType == EntityInTextUrl && !lnkLength) {
+			if (lnkType == EntityType::Url && !lnkLength) {
 				if (!isProtocolValid || !isTopDomainValid) {
 					matchOffset = domainEnd;
 					continue;
@@ -1803,7 +1803,7 @@ void ParseEntities(TextWithEntities &result, int32 flags, bool rich) {
 			newEntities.push_back(entity);
 		}
 		if (lnkStart >= existingEntityEnd) {
-			result.entities.push_back(EntityInText(lnkType, lnkStart, lnkLength));
+			result.entities.push_back({ lnkType, lnkStart, lnkLength });
 		}
 
 		offset = matchOffset = lnkStart + lnkLength;
@@ -1914,7 +1914,9 @@ void Trim(TextWithEntities &result) {
 		return;
 	}
 
-	auto firstMonospaceOffset = EntityInText::firstMonospaceOffset(result.entities, result.text.size());
+	const auto firstMonospaceOffset = EntityInText::FirstMonospaceOffset(
+		result.entities,
+		result.text.size());
 
 	// left trim
 	for (auto s = result.text.data(), ch = s, e = s + result.text.size(); ch != e; ++ch) {
@@ -1985,8 +1987,39 @@ QString TagsMimeType() {
 	return qsl("application/x-td-field-tags");
 }
 
+QString TagsTextMimeType() {
+	return qsl("application/x-td-field-text");
+}
+
 } // namespace TextUtilities
 
+EntityInText::EntityInText(
+	EntityType type,
+	int offset,
+	int length,
+	const QString &data)
+: _type(type)
+, _offset(offset)
+, _length(length)
+, _data(data) {
+}
+
+int EntityInText::FirstMonospaceOffset(
+		const EntitiesInText &entities,
+		int textLength) {
+	auto &&monospace = ranges::view::all(
+		entities
+	) | ranges::view::filter([](const EntityInText & entity) {
+		return (entity.type() == EntityType::Pre)
+			|| (entity.type() == EntityType::Code);
+	});
+	const auto i = ranges::max_element(
+		monospace,
+		std::greater<>(),
+		&EntityInText::offset);
+	return (i == monospace.end()) ? textLength : i->offset();
+}
+
 namespace Lang {
 
 TextWithEntities ReplaceTag<TextWithEntities>::Call(TextWithEntities &&original, ushort tag, const TextWithEntities &replacement) {
@@ -2014,7 +2047,7 @@ TextWithEntities ReplaceTag<TextWithEntities>::Call(TextWithEntities &&original,
 				newOffset = snap(newOffset, replacementPosition, replacementEnd);
 				newEnd = snap(newEnd, replacementPosition, replacementEnd);
 				if (auto newLength = newEnd - newOffset) {
-					result.entities.push_back(EntityInText(replacementEntity->type(), newOffset, newLength, replacementEntity->data()));
+					result.entities.push_back({ replacementEntity->type(), newOffset, newLength, replacementEntity->data() });
 				}
 				++replacementEntity;
 			}
@@ -2038,7 +2071,7 @@ TextWithEntities ReplaceTag<TextWithEntities>::Call(TextWithEntities &&original,
 
 			// Add a modified original entity.
 			if (auto length = end - offset) {
-				result.entities.push_back(EntityInText(entity.type(), offset, length, entity.data()));
+				result.entities.push_back({ entity.type(), offset, length, entity.data() });
 			}
 		}
 		// Add the remaining replacement entities.

Telegram/SourceFiles/ui/text/text_entity.h

@@ -7,22 +7,22 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-enum EntityInTextType {
-	EntityInTextInvalid = 0,
+enum class EntityType {
+	Invalid = 0,
 
-	EntityInTextUrl,
-	EntityInTextCustomUrl,
-	EntityInTextEmail,
-	EntityInTextHashtag,
-	EntityInTextCashtag,
-	EntityInTextMention,
-	EntityInTextMentionName,
-	EntityInTextBotCommand,
+	Url,
+	CustomUrl,
+	Email,
+	Hashtag,
+	Cashtag,
+	Mention,
+	MentionName,
+	BotCommand,
 
-	EntityInTextBold,
-	EntityInTextItalic,
-	EntityInTextCode, // inline
-	EntityInTextPre,  // block
+	Bold,
+	Italic,
+	Code, // inline
+	Pre,  // block
 };
 
 class EntityInText;
@@ -30,14 +30,13 @@ using EntitiesInText = QList<EntityInText>;
 
 class EntityInText {
 public:
-	EntityInText(EntityInTextType type, int offset, int length, const QString &data = QString())
-		: _type(type)
-		, _offset(offset)
-		, _length(length)
-		, _data(data) {
-	}
+	EntityInText(
+		EntityType type,
+		int offset,
+		int length,
+		const QString &data = QString());
 
-	EntityInTextType type() const {
+	EntityType type() const {
 		return _type;
 	}
 	int offset() const {
@@ -79,23 +78,18 @@ public:
 		}
 	}
 
-	static int firstMonospaceOffset(const EntitiesInText &entities, int textLength) {
-		int result = textLength;
-		for_const (auto &entity, entities) {
-			if (entity.type() == EntityInTextPre || entity.type() == EntityInTextCode) {
-				accumulate_min(result, entity.offset());
-			}
-		}
-		return result;
-	}
+	static int FirstMonospaceOffset(
+		const EntitiesInText &entities,
+		int textLength);
 
 	explicit operator bool() const {
-		return type() != EntityInTextInvalid;
+		return type() != EntityType::Invalid;
 	}
 
 private:
-	EntityInTextType _type;
-	int _offset, _length;
+	EntityType _type = EntityType::Invalid;
+	int _offset = 0;
+	int _length = 0;
 	QString _data;
 
 };
@@ -118,6 +112,39 @@ struct TextWithEntities {
 	bool empty() const {
 		return text.isEmpty();
 	}
+
+	void reserve(int size, int entitiesCount = 0) {
+		text.reserve(size);
+		entities.reserve(entitiesCount);
+	}
+
+	TextWithEntities &append(TextWithEntities &&other) {
+		const auto shift = text.size();
+		for (auto &entity : other.entities) {
+			entity.shiftRight(shift);
+		}
+		text.append(other.text);
+		entities.append(other.entities);
+		return *this;
+	}
+	TextWithEntities &append(const QString &other) {
+		text.append(other);
+		return *this;
+	}
+	TextWithEntities &append(QLatin1String other) {
+		text.append(other);
+		return *this;
+	}
+	TextWithEntities &append(QChar other) {
+		text.append(other);
+		return *this;
+	}
+
+	static TextWithEntities Simple(const QString &simple) {
+		auto result = TextWithEntities();
+		result.text = simple;
+		return result;
+	}
 };
 
 inline bool operator==(
@@ -132,6 +159,57 @@ inline bool operator!=(
 	return !(a == b);
 }
 
+struct TextForMimeData {
+	QString expanded;
+	TextWithEntities rich;
+
+	bool empty() const {
+		return expanded.isEmpty();
+	}
+
+	void reserve(int size, int entitiesCount = 0) {
+		expanded.reserve(size);
+		rich.reserve(size, entitiesCount);
+	}
+	TextForMimeData &append(TextForMimeData &&other) {
+		expanded.append(other.expanded);
+		rich.append(std::move(other.rich));
+		return *this;
+	}
+	TextForMimeData &append(TextWithEntities &&other) {
+		expanded.append(other.text);
+		rich.append(std::move(other));
+		return *this;
+	}
+	TextForMimeData &append(const QString &other) {
+		expanded.append(other);
+		rich.append(other);
+		return *this;
+	}
+	TextForMimeData &append(QLatin1String other) {
+		expanded.append(other);
+		rich.append(other);
+		return *this;
+	}
+	TextForMimeData &append(QChar other) {
+		expanded.append(other);
+		rich.append(other);
+		return *this;
+	}
+
+	static TextForMimeData Rich(TextWithEntities &&rich) {
+		auto result = TextForMimeData();
+		result.expanded = rich.text;
+		result.rich = std::move(rich);
+		return result;
+	}
+	static TextForMimeData Simple(const QString &simple) {
+		auto result = TextForMimeData();
+		result.expanded = result.rich.text = simple;
+		return result;
+	}
+};
+
 enum {
 	TextParseMultiline = 0x001,
 	TextParseLinks = 0x002,
@@ -194,15 +272,6 @@ QString MarkdownCodeBadAfter();
 QString MarkdownPreGoodBefore();
 QString MarkdownPreBadAfter();
 
-inline void Append(TextWithEntities &to, TextWithEntities &&append) {
-	auto entitiesShiftRight = to.text.size();
-	for (auto &entity : append.entities) {
-		entity.shiftRight(entitiesShiftRight);
-	}
-	to.text += append.text;
-	to.entities += append.entities;
-}
-
 // Text preprocess.
 QString Clean(const QString &text);
 QString EscapeForRichParsing(const QString &text);
@@ -265,6 +334,7 @@ void ApplyServerCleaning(TextWithEntities &result);
 QByteArray SerializeTags(const TextWithTags::Tags &tags);
 TextWithTags::Tags DeserializeTags(QByteArray data, int textLength);
 QString TagsMimeType();
+QString TagsTextMimeType();
 
 } // namespace TextUtilities
 

Telegram/SourceFiles/ui/widgets/input_fields.cpp

@@ -12,6 +12,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/emoji_config.h"
 #include "emoji_suggestions_data.h"
 #include "chat_helpers/emoji_suggestions_helper.h"
+#include "chat_helpers/message_field.h" // ConvertTextTagsToEntities
 #include "window/themes/window_theme.h"
 #include "lang/lang_keys.h"
 #include "data/data_user.h"
@@ -759,6 +760,33 @@ struct FormattingAction {
 
 };
 
+QString ExpandCustomLinks(const TextWithTags &text) {
+	const auto entities = ConvertTextTagsToEntities(text.tags);
+	auto &&urls = ranges::view::all(
+		entities
+	) | ranges::view::filter([](const EntityInText &entity) {
+		return entity.type() == EntityType::CustomUrl;
+	});
+	const auto &original = text.text;
+	if (urls.begin() == urls.end()) {
+		return original;
+	}
+	auto result = QString();
+	auto offset = 0;
+	for (const auto &entity : urls) {
+		const auto till = entity.offset() + entity.length();
+		if (till > offset) {
+			result.append(original.midRef(offset, till - offset));
+		}
+		result.append(qstr(" (")).append(entity.data()).append(')');
+		offset = till;
+	}
+	if (original.size() > offset) {
+		result.append(original.midRef(offset));
+	}
+	return result;
+}
+
 } // namespace
 
 const QString InputField::kTagBold = qsl("**");
@@ -2309,13 +2337,16 @@ QMimeData *InputField::createMimeDataFromSelectionInner() const {
 	const auto end = cursor.selectionEnd();
 	if (end > start) {
 		auto textWithTags = getTextWithTagsPart(start, end);
-		result->setText(textWithTags.text);
+		result->setText(ExpandCustomLinks(textWithTags));
 		if (!textWithTags.tags.isEmpty()) {
 			if (_tagMimeProcessor) {
 				for (auto &tag : textWithTags.tags) {
 					tag.id = _tagMimeProcessor->mimeTagFromTag(tag.id);
 				}
 			}
+			result->setData(
+				TextUtilities::TagsTextMimeType(),
+				textWithTags.text.toUtf8());
 			result->setData(
 				TextUtilities::TagsMimeType(),
 				TextUtilities::SerializeTags(textWithTags.tags));
@@ -3368,21 +3399,27 @@ void InputField::insertFromMimeDataInner(const QMimeData *source) {
 		&& _mimeDataHook(source, MimeAction::Insert)) {
 		return;
 	}
-	auto mime = TextUtilities::TagsMimeType();
-	auto text = source->text();
-	if (source->hasFormat(mime)) {
-		auto tagsData = source->data(mime);
-		_insertedTags = TextUtilities::DeserializeTags(
-			tagsData,
-			text.size());
-		_insertedTagsAreFromMime = true;
-	} else {
+	const auto text = [&] {
+		const auto textMime = TextUtilities::TagsTextMimeType();
+		const auto tagsMime = TextUtilities::TagsMimeType();
+		if (!source->hasFormat(textMime) || !source->hasFormat(tagsMime)) {
 			_insertedTags.clear();
+			return source->text();
 		}
+		auto result = QString::fromUtf8(source->data(textMime));
+		_insertedTags = TextUtilities::DeserializeTags(
+			source->data(tagsMime),
+			result.size());
+		_insertedTagsAreFromMime = true;
+		return result;
+	}();
 	auto cursor = textCursor();
 	_realInsertPosition = cursor.selectionStart();
 	_realCharsAdded = text.size();
-	_inner->QTextEdit::insertFromMimeData(source);
+	if (_realCharsAdded > 0) {
+		cursor.insertFragment(QTextDocumentFragment::fromPlainText(text));
+	}
+	ensureCursorVisible();
 	if (!_inDrop) {
 		_insertedTags.clear();
 		_realInsertPosition = -1;

Telegram/SourceFiles/ui/widgets/labels.cpp

@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/labels.h"
 
 #include "ui/widgets/popup_menu.h"
+#include "chat_helpers/message_field.h" // SetClipboardText/MimeDataFromText
 #include "mainwindow.h"
 #include "lang/lang_keys.h"
 
@@ -569,12 +570,12 @@ void FlatLabel::showContextMenu(QContextMenuEvent *e, ContextMenuReason reason)
 void FlatLabel::onCopySelectedText() {
 	const auto selection = _selection.empty() ? (_contextMenu ? _savedSelection : _selection) : _selection;
 	if (!selection.empty()) {
-		QApplication::clipboard()->setText(_text.toString(selection, ExpandLinksAll));
+		SetClipboardText(_text.toTextForMimeData(selection));
 	}
 }
 
 void FlatLabel::onCopyContextText() {
-	QApplication::clipboard()->setText(_text.toString(AllTextSelection, ExpandLinksAll));
+	SetClipboardText(_text.toTextForMimeData());
 }
 
 void FlatLabel::onTouchSelect() {
@@ -599,18 +600,18 @@ void FlatLabel::onExecuteDrag() {
 		}
 	}
 
-	ClickHandlerPtr pressedHandler = ClickHandler::getPressed();
-	QString selectedText;
+	const auto pressedHandler = ClickHandler::getPressed();
+	const auto selectedText = [&] {
 		if (uponSelected) {
-		selectedText = _text.toString(_selection, ExpandLinksAll);
+			return _text.toTextForMimeData(_selection);
 		} else if (pressedHandler) {
-		selectedText = pressedHandler->dragText();
+			return TextForMimeData::Simple(pressedHandler->dragText());
 		}
-	if (!selectedText.isEmpty()) {
-		auto mimeData = new QMimeData();
-		mimeData->setText(selectedText);
+		return TextForMimeData();
+	}();
+	if (auto mimeData = MimeDataFromText(selectedText)) {
 		auto drag = new QDrag(App::wnd());
-		drag->setMimeData(mimeData);
+		drag->setMimeData(mimeData.release());
 		drag->exec(Qt::CopyAction);
 
 		// We don't receive mouseReleaseEvent when drag is finished.