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/************************************************************************
*
* Copyright (C) 2024 IRCAD France
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#pragma once
#include <sight/data/config.hpp>
#include "data/object.hpp"
#include <core/base.hpp>
#include <ostream>
#include <string>
namespace sight::data
{
/**
* @brief string_serializable define common operation on simple data.
*/
class SIGHT_DATA_CLASS_API string_serializable : public object
{
public:
SIGHT_DECLARE_CLASS(string_serializable, object);
SIGHT_DATA_API friend std::ostream& operator<<(std::ostream& /*_os*/, const string_serializable& /*lf*/);
SIGHT_DATA_API virtual std::string to_string() const = 0;
SIGHT_DATA_API virtual void from_string(const std::string& _value) = 0;
/// Reset to the default value
SIGHT_DATA_API virtual void reset() = 0;
/// Set the current value as the default
SIGHT_DATA_API virtual void set_default_value() = 0;
private:
SIGHT_DATA_API virtual std::ostream& to_ostream(std::ostream& _os) const = 0;
};
} // namespace sight::data
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