63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "base/timer.h"
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namespace Main {
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class Session;
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} // namespace Main
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namespace Data {
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class DocumentMedia;
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class Session;
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class Forum;
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class ForumIcons final {
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public:
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explicit ForumIcons(not_null<Session*> owner);
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~ForumIcons();
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[[nodiscard]] Session &owner() const {
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return *_owner;
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}
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[[nodiscard]] Main::Session &session() const;
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void refreshDefault();
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void requestDefaultIfUnknown();
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[[nodiscard]] const std::vector<DocumentId> &list() const;
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[[nodiscard]] rpl::producer<> defaultUpdates() const;
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void scheduleUserpicsReset(not_null<Forum*> forum);
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void clearUserpicsReset(not_null<Forum*> forum);
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private:
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void requestDefault();
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void resetUserpics();
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void resetUserpicsFor(not_null<Forum*> forum);
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void updateDefault(const MTPDmessages_stickerSet &data);
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const not_null<Session*> _owner;
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std::vector<DocumentId> _default;
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rpl::event_stream<> _defaultUpdated;
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mtpRequestId _defaultRequestId = 0;
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base::flat_map<not_null<Forum*>, crl::time> _resetUserpicsWhen;
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base::Timer _resetUserpicsTimer;
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rpl::lifetime _lifetime;
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};
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} // namespace Data
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