/usr/include/camp/detail/arraypropertyimpl.hpp is in libcamp0.7-dev 0.7.1.1-1.
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**
** Copyright (C) 2009-2010 TECHNOGERMA Systems France and/or its subsidiary(-ies).
** Contact: Technogerma Systems France Information (contact@technogerma.fr)
**
** This file is part of the CAMP library.
**
** CAMP 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.
**
** CAMP 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 CAMP. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#ifndef CAMP_DETAIL_ARRAYPROPERTYIMPL_HPP
#define CAMP_DETAIL_ARRAYPROPERTYIMPL_HPP
#include <camp/arrayproperty.hpp>
#include <camp/arraymapper.hpp>
#include <camp/detail/valueprovider.hpp>
#include <boost/type_traits/remove_reference.hpp>
namespace camp
{
namespace detail
{
/**
* \brief Typed implementation of ArrayProperty
*
* ArrayPropertyImpl is a template implementation of ArrayProperty, which is strongly typed
* in order to keep track of the true underlying C++ types involved in the property.
*
* The template parameter A is an abstract helper to access the actual C++ property.
*
* This class uses the camp_ext::ArrayMapper template to implement its operations according
* to the type of array.
*
* \sa ArrayProperty, camp_ext::ArrayMapper
*/
template <typename A>
class ArrayPropertyImpl : public ArrayProperty
{
public:
/**
* \brief Construct the property
*
* \param name Name of the property
* \param accessor Object used to access the actual C++ property
*/
ArrayPropertyImpl(const std::string& name, const A& accessor);
protected:
/**
* \see ArrayProperty::getSize
*/
virtual std::size_t getSize(const UserObject& object) const;
/**
* \see ArrayProperty::setSize
*/
virtual void setSize(const UserObject& object, std::size_t size) const;
/**
* \see ArrayProperty::getElement
*/
virtual Value getElement(const UserObject& object, std::size_t index) const;
/**
* \see ArrayProperty::setElement
*/
virtual void setElement(const UserObject& object, std::size_t index, const Value& value) const;
/**
* \see ArrayProperty::insertElement
*/
virtual void insertElement(const UserObject& object, std::size_t before, const Value& value) const;
/**
* \see ArrayProperty::removeElement
*/
virtual void removeElement(const UserObject& object, std::size_t index) const;
private:
typedef typename boost::remove_reference<typename A::DataType>::type ArrayType;
typedef camp_ext::ArrayMapper<ArrayType> Mapper;
typedef typename Mapper::ElementType ElementType;
/**
* \brief Retrieve a reference to the array
*
* \param object Owner object
*
* \return Reference to the underlying array
*/
ArrayType& array(const UserObject& object) const;
A m_accessor; ///< Object used to access the actual C++ property
};
} // namespace detail
} // namespace camp
#include <camp/detail/arraypropertyimpl.inl>
#endif // CAMP_DETAIL_ARRAYPROPERTYIMPL_HPP
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