48 lines
1.2 KiB
C++
48 lines
1.2 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 "data/data_types.h"
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namespace Data {
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class Session;
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struct Group {
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HistoryItemsList items;
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};
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class Groups {
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public:
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Groups(not_null<Session*> data);
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[[nodiscard]] bool isGrouped(not_null<const HistoryItem*> item) const;
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[[nodiscard]] bool isGroupOfOne(not_null<const HistoryItem*> item) const;
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void registerMessage(not_null<HistoryItem*> item);
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void unregisterMessage(not_null<const HistoryItem*> item);
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void refreshMessage(
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not_null<HistoryItem*> item,
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bool justRefreshViews = false);
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[[nodiscard]] const Group *find(not_null<const HistoryItem*> item) const;
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not_null<HistoryItem*> findItemToEdit(not_null<HistoryItem*> item) const;
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private:
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HistoryItemsList::const_iterator findPositionForItem(
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const HistoryItemsList &group,
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not_null<HistoryItem*> item);
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void refreshViews(const HistoryItemsList &items);
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not_null<Session*> _data;
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std::map<MessageGroupId, Group> _groups;
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};
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} // namespace Data
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