/* This file is part of Machina.
 * Copyright (C) 2010 David Robillard <http://drobilla.net>
 *
 * Machina is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Machina is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Machina.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MACHINA_CLIENTMODEL_HPP
#define MACHINA_CLIENTMODEL_HPP

#include <set>

#include <sigc++/sigc++.h>

#include "ClientObject.hpp"

namespace Raul { class Atom; }

namespace Machina {
namespace Client {

class ClientModel {
public:
	void new_object(SharedPtr<ClientObject> object);
	void erase_object(uint64_t id);
	void property(uint64_t id, URIInt key, const Raul::Atom& value);

	SharedPtr<ClientObject> find(uint64_t id);

	sigc::signal< void, SharedPtr<ClientObject> > signal_new_object;
	sigc::signal< void, SharedPtr<ClientObject> > signal_erase_object;

private:
	struct ClientObjectComparator {
		inline bool operator()(SharedPtr<ClientObject> lhs, SharedPtr<ClientObject> rhs) const {
			return lhs->id() < rhs->id();
		}
	};

	typedef std::set<SharedPtr<ClientObject>, ClientObjectComparator> Objects;
	Objects _objects;
};

}
}

#endif // MACHINA_CLIENTMODEL_HPP