mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2026-08-06 03:42:56 +00:00
John Preston
98 lines
2.5 KiB
C++
98 lines
2.5 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_main_list.h"
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#include "ui/text/text.h"
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class ChannelData;
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class History;
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class PeerData;
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namespace Data {
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struct CommunityLinkedPeer {
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not_null<PeerData*> peer;
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std::optional<bool> visible;
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friend inline bool operator==(
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const CommunityLinkedPeer &,
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const CommunityLinkedPeer &) = default;
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};
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class CommunityInfo final {
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public:
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explicit CommunityInfo(not_null<ChannelData*> channel);
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[[nodiscard]] not_null<ChannelData*> channel() const {
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return _channel;
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}
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void applyLinkedPeers(const QVector<MTPCommunityPeer> &list);
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[[nodiscard]] auto linkedPeers() const
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-> const std::vector<CommunityLinkedPeer> & {
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return _linkedPeers;
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}
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[[nodiscard]] rpl::producer<> linkedPeersValue() const;
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[[nodiscard]] bool isHidden(not_null<PeerData*> peer) const;
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[[nodiscard]] bool collapsedInDialogs() const;
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void collapsedChanged();
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void ensureRowInChatList();
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void registerOne(not_null<History*> history);
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void unregisterOne(not_null<History*> history);
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[[nodiscard]] auto histories() const
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-> const base::flat_set<not_null<History*>> & {
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return _histories;
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}
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[[nodiscard]] not_null<Dialogs::MainList*> chatsList();
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[[nodiscard]] TimeId chatsListDate() const {
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return _chatsListDate;
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}
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void oneChatsListDateChanged(TimeId was, TimeId now);
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void oneListMessageChanged();
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void oneUnreadStateChanged();
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[[nodiscard]] auto lastHistories() const
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-> const std::vector<not_null<History*>> & {
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return _lastHistories;
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}
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void validateListEntryCache();
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[[nodiscard]] const Ui::Text::String &listEntryCache() const {
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return _listEntryCache;
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}
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private:
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void recountChatsListDate();
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void reorderLastHistories();
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void updateRowSortPosition();
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void repaintRow();
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void moveHistory(not_null<History*> history, bool nowCollapsed);
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const not_null<ChannelData*> _channel;
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std::vector<CommunityLinkedPeer> _linkedPeers;
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base::flat_set<not_null<PeerData*>> _hiddenPeers;
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rpl::event_stream<> _linkedPeersChanges;
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base::flat_set<not_null<History*>> _histories;
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std::vector<not_null<History*>> _lastHistories;
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Ui::Text::String _listEntryCache;
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int _listEntryCacheVersion = 0;
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int _chatListViewVersion = 0;
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TimeId _chatsListDate = 0;
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Dialogs::MainList _chatsList;
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rpl::lifetime _lifetime;
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};
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} // namespace Data
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