tdesktop/Telegram/SourceFiles/api/api_who_read.h

31 lines
739 B
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
class HistoryItem;
namespace style {
struct WhoRead;
} // namespace style
namespace Ui {
struct WhoReadContent;
} // namespace Ui
namespace Api {
[[nodiscard]] bool WhoReadExists(not_null<HistoryItem*> item);
// The context must be destroyed before the session holding this item.
[[nodiscard]] rpl::producer<Ui::WhoReadContent> WhoRead(
not_null<HistoryItem*> item,
not_null<QWidget*> context,
const style::WhoRead &st); // Cache results for this lifetime.
} // namespace Api