/*
 * Copyright (c) 2012 Yoann Blein
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

#pragma once

#include <Swiften/Elements/Payload.h>

#include <boost/shared_ptr.hpp>
#include <vector>

namespace Swift {
	class InputEventPayload : public Payload {
		public:
			typedef boost::shared_ptr<InputEventPayload> ref;

			enum Action {
				Notify,
				Unknown,
			};

			struct Event {
				enum EventType {
					MouseMove,
					MouseWheel,
					MousePress,
					MouseRelease,
					KeyType,
					KeyPress,
					KeyRelease,
					Unknown,
				};

				Event(EventType eventType = Unknown)
					: type(eventType), integerArg(0), realArg1(0), realArg2(0) {}
				Event(EventType eventType, int integerArg)
					: type(eventType), integerArg(integerArg), realArg1(0), realArg2(0) {}
				Event(EventType eventType, float realArg1, float realArg2)
					: type(eventType), integerArg(0), realArg1(realArg1), realArg2(realArg2) {}

				EventType type;
				int integerArg;
				float realArg1;
				float realArg2;
			};

		public:
			InputEventPayload();

			void addEvent(const Event& event);
			const std::vector<Event>& getEvents() const;

			void setAction(Action action);
			Action getAction() const;

		private:
			Action action_;
			std::vector<Event> events_;
	};
}