IValidator.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2018.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#pragma once

#include "fwActivities/config.hpp"
#include "fwActivities/registry/Activities.hpp"
#include "fwActivities/validator/factory/new.hpp"
#include "fwActivities/validator/registry/detail.hpp"

#include <fwCore/base.hpp>

#include <fwMedData/ActivitySeries.hpp>

namespace fwData
{
class Vector;
}

namespace fwActivities
{

class FWACTIVITIES_CLASS_API IValidator : public ::fwCore::BaseObject
{

public:

    typedef std::pair< bool, std::string > ValidationType;

    typedef ::fwActivities::validator::factory::Key Key;

    template <typename T>
    class Registrar
    {
    public:
        Registrar(std::string functorKey)
        {
            ::fwActivities::validator::registry::get()->addFactory( functorKey,
                                                                    &::fwActivities::validator::factory::New<T> );
        }
    };

    fwCoreNonInstanciableClassDefinitionsMacro( (IValidator)(::fwCore::BaseObject) );

    FWACTIVITIES_API virtual ValidationType validate(
        const ::fwActivities::registry::ActivityInfo& activityInfo,
        const CSPTR(::fwData::Vector)& currentSelection ) const = 0;

};

} // namespace fwActivities