88 lines
2.1 KiB
C++
88 lines
2.1 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 "dialogs/dialogs_indexed_list.h"
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#include "dialogs/dialogs_pinned_list.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 Thread;
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} // namespace Data
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namespace Dialogs {
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class MainList final {
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public:
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MainList(
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not_null<Main::Session*> session,
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FilterId filterId,
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rpl::producer<int> pinnedLimit);
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bool empty() const;
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bool loaded() const;
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void setLoaded(bool loaded = true);
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void setAllAreMuted(bool allAreMuted = true);
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void clear();
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RowsByLetter addEntry(Key key);
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void removeEntry(Key key);
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void unreadStateChanged(
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const UnreadState &wasState,
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const UnreadState &nowState);
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void unreadEntryChanged(const UnreadState &state, bool added);
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void updateCloudUnread(const MTPDdialogFolder &data);
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[[nodiscard]] bool cloudUnreadKnown() const;
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[[nodiscard]] UnreadState unreadState() const;
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[[nodiscard]] rpl::producer<UnreadState> unreadStateChanges() const;
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[[nodiscard]] not_null<IndexedList*> indexed();
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[[nodiscard]] not_null<const IndexedList*> indexed() const;
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[[nodiscard]] not_null<PinnedList*> pinned();
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[[nodiscard]] not_null<const PinnedList*> pinned() const;
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void setCloudListSize(int size);
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[[nodiscard]] const rpl::variable<int> &fullSize() const;
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private:
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void finalizeCloudUnread();
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void recomputeFullListSize();
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inline auto unreadStateChangeNotifier(bool notify);
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FilterId _filterId = 0;
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IndexedList _all;
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PinnedList _pinned;
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UnreadState _unreadState;
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UnreadState _cloudUnreadState;
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rpl::event_stream<UnreadState> _unreadStateChanges;
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rpl::variable<int> _fullListSize = 0;
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int _cloudListSize = 0;
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bool _loaded = false;
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bool _allAreMuted = false;
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rpl::lifetime _lifetime;
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};
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auto MainList::unreadStateChangeNotifier(bool notify) {
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const auto wasState = notify ? unreadState() : UnreadState();
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return gsl::finally([=] {
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if (notify) {
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_unreadStateChanges.fire_copy(wasState);
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}
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});
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}
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} // namespace Dialogs
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