Function FastShareMessage

Telegram/SourceFiles/boxes/share_box.cpp:1977–2065

}

void FastShareMessage(
		std::shared_ptr<Main::SessionShow> show,
		not_null<HistoryItem*> item,
		ShareBoxStyleOverrides st) {
	const auto history = item->history();
	const auto owner = &history->owner();
	const auto session = &history->session();
	const auto msgIds = owner->itemOrItsGroup(item);
	const auto isGame = item->getMessageBot()
		&& item->media()
		&& (item->media()->game() != nullptr);
	const auto canCopyLink = item->hasDirectLink() || isGame;

	const auto items = owner->idsToItems(msgIds);
	const auto hasCaptions = ranges::any_of(items, [](auto item) {
		return item->media()
			&& !item->originalText().text.isEmpty()
			&& item->media()->allowsEditCaption();
	});
	const auto hasOnlyForcedForwardedInfo = hasCaptions
		? false
		: ranges::all_of(items, [](auto item) {
			return item->media() && item->media()->forceForwardedInfo();
		});
	const auto canShowRichForwardOptions
		= !HistoryView::Controls::HasRichPage(items)
		|| HistoryView::Controls::CanHideForwardAuthor(session, items);

	auto copyCallback = [=] {
		const auto item = owner->message(msgIds[0]);
		if (!item) {
			return;
		}
		if (item->hasDirectLink()) {
			using namespace HistoryView;
			CopyPostLink(show, item->fullId(), Context::History);
		} else if (const auto bot = item->getMessageBot()) {
			if (const auto media = item->media()) {
				if (const auto game = media->game()) {
					const auto link = session->createInternalLinkFull(
						bot->username() + u"?game="_q + game->shortName);

					QGuiApplication::clipboard()->setText(link);

					show->showToast(
						tr::lng_share_game_link_copied(tr::now));
				}
			}
		}
	};

	const auto requiredRight = item->requiredSendRight();
	const auto requiresInline = item->requiresSendInlineRight();
	auto filterCallback = [=](not_null<Data::Thread*> thread) {
		if (const auto user = thread->peer()->asUser()) {
			if (user->canSendIgnoreMoneyRestrictions()) {
				return true;
			}