ItemInfoListView.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2024 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* ItemInfoListView.h                                          (C) 2000-2024 */
/*                                                                           */
/* Vue sur une liste pour obtenir des informations sur les entités.          */
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#ifndef ARCANE_ITEMINFOLISTVIEW_H
#define ARCANE_ITEMINFOLISTVIEW_H
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#include "arcane/core/ItemGenericInfoListView.h"
 
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namespace Arcane
{
 
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class ARCANE_CORE_EXPORT ItemInfoListView
: public ItemGenericInfoListView
{
  using BaseClass = ItemGenericInfoListView;
  friend class mesh::ItemFamily;
  friend ItemVector;
  friend ItemPairEnumerator;
  friend ItemGenericInfoListView;
  template <int Extent> friend class ItemConnectedListView;
  template <typename ItemType> friend class ItemEnumeratorBaseT;
 
  // A supprimer lorqu'on n'aura plus besoin de _itemsInternal()
  friend ItemVectorView;
 
 public:
 
  ItemInfoListView() = default;
 
  explicit ItemInfoListView(IItemFamily* family);
 
 public:
 
  IItemFamily* itemFamily() const { return m_item_shared_info->itemFamily(); }
 
  // NOTE: Les définitions des deux méthodes operator[] sont dans Item.h
 
  inline Item operator[](ItemLocalId local_id) const;
 
  inline Item operator[](Int32 local_id) const;
 
 private:
 
  // Seule ItemFamily peut créer des instances via ce constructeur
  explicit ItemInfoListView(ItemSharedInfo* shared_info)
  : ItemGenericInfoListView(shared_info)
  {}
 
 protected:
 
  using BaseClass::m_flags;
  using BaseClass::m_item_shared_info;
  void _checkValid(eItemKind expected_kind);
};
 
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template <typename ItemType>
class ItemInfoListViewT
: public ItemInfoListView
{
 public:
 
  ItemInfoListViewT() = default;
 
  explicit ItemInfoListViewT(IItemFamily* family)
  : ItemInfoListView(family)
  {
    _checkValid(ItemTraitsT<ItemType>::kind());
  }
 
 public:
 
  // NOTE: Les définitions des deux méthodes operator[] sont dans Item.h
 
  inline ItemType operator[](ItemLocalId local_id) const;
 
  inline ItemType operator[](Int32 local_id) const;
};
 
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class NodeInfoListView
: public ItemInfoListViewT<Node>
{
 public:
 
  using BaseClass = ItemInfoListViewT<Node>;
 
 public:
 
  NodeInfoListView() = default;
 
  explicit NodeInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
};
 
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class EdgeInfoListView
: public ItemInfoListViewT<Edge>
{
 public:
 
  using BaseClass = ItemInfoListViewT<Edge>;
 
 public:
 
  EdgeInfoListView() = default;
 
  explicit EdgeInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
};
 
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class FaceInfoListView
: public ItemInfoListViewT<Face>
{
 public:
 
  using BaseClass = ItemInfoListViewT<Face>;
 
 public:
 
  FaceInfoListView() = default;
 
  explicit FaceInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
 
 public:
 
  constexpr ARCCORE_HOST_DEVICE bool isSubDomainBoundary(FaceLocalId local_id) const
  {
    return ItemFlags::isSubDomainBoundary(m_flags[local_id]);
  }
  constexpr ARCCORE_HOST_DEVICE bool isSubDomainBoundaryOutside(FaceLocalId local_id) const
  {
    return ItemFlags::isSubDomainBoundaryOutside(m_flags[local_id]);
  }
  constexpr ARCCORE_HOST_DEVICE Int32 backCellIndex(FaceLocalId local_id) const
  {
    return ItemFlags::backCellIndex(m_flags[local_id]);
  }
  constexpr ARCCORE_HOST_DEVICE Int32 frontCellIndex(FaceLocalId local_id) const
  {
    return ItemFlags::frontCellIndex(m_flags[local_id]);
  }
};
 
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class CellInfoListView
: public ItemInfoListViewT<Cell>
{
 public:
 
  using BaseClass = ItemInfoListViewT<Cell>;
 
 public:
 
  CellInfoListView() = default;
 
  explicit CellInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
};
 
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class ParticleInfoListView
: public ItemInfoListViewT<Particle>
{
 public:
 
  using BaseClass = ItemInfoListViewT<Particle>;
 
 public:
 
  ParticleInfoListView() = default;
 
  explicit ParticleInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
};
 
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class DoFInfoListView
: public ItemInfoListViewT<DoF>
{
 public:
 
  using BaseClass = ItemInfoListViewT<DoF>;
 
 public:
 
  DoFInfoListView() = default;
 
  explicit DoFInfoListView(IItemFamily* family)
  : BaseClass(family)
  {}
};
 
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} // End namespace Arcane
 
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#endif