87 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			87 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 "profile/profile_block_peer_list.h"
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namespace Ui {
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class FlatLabel;
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} // namespace Ui
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namespace Notify {
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struct PeerUpdate;
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} // namespace Notify
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namespace Profile {
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class GroupMembersWidget : public PeerListWidget {
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	Q_OBJECT
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public:
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	GroupMembersWidget(QWidget *parent, PeerData *peer, const style::PeerListItem &st);
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	int onlineCount() const {
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		return _onlineCount;
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	}
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	~GroupMembersWidget();
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signals:
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	void onlineCountUpdated(int onlineCount);
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private slots:
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	void onUpdateOnlineDisplay();
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private:
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	// Observed notifications.
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	void notifyPeerUpdated(const Notify::PeerUpdate &update);
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	void removePeer(PeerData *selectedPeer);
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	void refreshMembers();
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	void fillChatMembers(not_null<ChatData*> chat);
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	void fillMegagroupMembers(not_null<ChannelData*> megagroup);
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	void sortMembers();
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	void updateOnlineCount();
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	void checkSelfAdmin(not_null<ChatData*> chat);
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	void preloadMore();
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	void refreshUserOnline(UserData *user);
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	struct Member : public Item {
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		explicit Member(UserData *user);
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		UserData *user() const;
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		TimeId onlineTextTill = 0;
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		TimeId onlineTill = 0;
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		TimeId onlineForSort = 0;
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	};
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	Member *getMember(Item *item) {
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		return static_cast<Member*>(item);
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	}
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	void updateItemStatusText(Item *item);
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	not_null<Member*> computeMember(not_null<UserData*> user);
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	not_null<Member*> addUser(not_null<ChatData*> chat, not_null<UserData*> user);
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	not_null<Member*> addUser(not_null<ChannelData*> megagroup, not_null<UserData*> user);
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	void setItemFlags(not_null<Item*> item, not_null<ChatData*> chat);
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	void setItemFlags(
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		not_null<Item*> item,
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		not_null<ChannelData*> megagroup);
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	bool addUsersToEnd(not_null<ChannelData*> megagroup);
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	QMap<UserData*, Member*> _membersByUser;
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	bool _sortByOnline = false;
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	TimeId _now = 0;
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	int _onlineCount = 0;
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	TimeId _updateOnlineAt = 0;
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	QTimer _updateOnlineTimer;
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};
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} // namespace Profile
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