57 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			57 lines
		
	
	
	
		
			1.4 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/unique_qptr.h"
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#include "ui/effects/message_sending_animation_common.h"
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namespace HistoryView {
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class Element;
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} // namespace HistoryView
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace Ui {
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class RpWidget;
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struct ChatPaintContext;
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class MessageSendingAnimationController final {
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public:
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	explicit MessageSendingAnimationController(
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		not_null<Window::SessionController*> controller);
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	struct SendingInfoTo {
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		rpl::producer<QPoint> globalEndTopLeft;
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		Fn<HistoryView::Element*()> view;
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		Fn<Ui::ChatPaintContext()> paintContext;
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	};
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	void appendSending(MessageSendingAnimationFrom from);
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	void startAnimation(SendingInfoTo &&to);
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	[[nodiscard]] bool hasLocalMessage(MsgId msgId) const;
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	[[nodiscard]] bool hasAnimatedMessage(not_null<HistoryItem*> item) const;
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	[[nodiscard]] bool checkExpectedType(not_null<HistoryItem*> item);
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	void clear();
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private:
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	const not_null<Window::SessionController*> _controller;
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	base::flat_map<MsgId, MessageSendingAnimationFrom> _itemSendPending;
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	base::flat_map<
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		not_null<HistoryItem*>,
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		base::unique_qptr<RpWidget>> _processing;
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};
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} // namespace Ui
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