SMESH_Group_i.hxx

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// Copyright (C) 2007-2026  CEA, EDF, OPEN CASCADE
//
// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes
//  File   : SMESH_Group_i.hxx
//  Author : Sergey ANIKIN, OCC
//  Module : SMESH
//
#ifndef SMESH_Group_i_HeaderFile
#define SMESH_Group_i_HeaderFile
 
#include "SMESH.hxx"
#include "SMESH_Mesh_i.hxx"
#include "SMESH_Filter_i.hxx"
 
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_Group)
#include CORBA_SERVER_HEADER(SMESH_Mesh)
#include CORBA_CLIENT_HEADER(GEOM_Gen)
 
#include "SALOME_GenericObj_i.hh"
 
class SMESH_Group;
class SMESHDS_GroupBase;
class SMESH_PreMeshInfo;
 
// ===========
// Group Base
// ===========
class SMESH_I_EXPORT SMESH_GroupBase_i:
  public virtual POA_SMESH::SMESH_GroupBase,
  public virtual SALOME::GenericObj_i,
  public SMESH::NotifyerAndWaiter // defined in SMESH_Filter_i.hxx
{
 public:
  SMESH_GroupBase_i(PortableServer::POA_ptr thePOA,
                    SMESH_Mesh_i*           theMeshServant,
                    const int               theLocalID );
  virtual ~SMESH_GroupBase_i();
 
  // CORBA interface implementation
  void SetName(const char* name);
  char* GetName();
  SMESH::ElementType GetType();
  SMESH::smIdType Size();
  CORBA::Boolean IsEmpty();
  CORBA::Boolean Contains(SMESH::smIdType elem_id);
  SMESH::smIdType GetID(SMESH::smIdType elem_index);
  SMESH::smIdType_array* GetListOfID();
  SMESH::smIdType_array* GetNodeIDs();
  SMESH::smIdType GetNumberOfNodes();
  CORBA::Boolean IsNodeInfoAvailable(); // for gui
 
  virtual SMESH::SMESH_Mesh_ptr GetMesh();
 
  virtual SMESH::smIdType_array* GetMeshInfo();
  virtual SMESH::smIdType_array* GetNbElementsByType();
  virtual SMESH::smIdType_array* GetIDs();
  virtual SMESH::array_of_ElementType* GetTypes();
  virtual bool IsMeshInfoCorrect();
  virtual SALOMEDS::TMPFile* GetVtkUgStream();
 
  virtual CORBA::Boolean IsInDependency( SMESH::SMESH_GroupBase_ptr other );
 
 
  // Internal C++ interface
  int GetLocalID() const { return myLocalID; } // return group persistent ID
  SMESH_Mesh_i* GetMeshServant() const { return myMeshServant; }
  SMESH_Group* GetSmeshGroup() const;
  SMESHDS_GroupBase* GetGroupDS() const;
 
  void SetColor(const SALOMEDS::Color& color);
  SALOMEDS::Color GetColor();
 
  void SetColorNumber(CORBA::Long color);
  CORBA::Long GetColorNumber();
 
protected:
 
  SMESH_PreMeshInfo* & changePreMeshInfo() { return myPreMeshInfo; }
  SMESH_PreMeshInfo* myPreMeshInfo; // mesh info before full loading from study file
  friend class SMESH_PreMeshInfo;
 
  int myNbNodes, myGroupDSTic;
 
private:
  SMESH_Mesh_i* myMeshServant;
  int myLocalID;
 
  void changeLocalId(int localId) { myLocalID = localId; }
  friend class SMESH_Mesh_i;
};
 
// ======
// Group
// ======
 
class SMESH_I_EXPORT SMESH_Group_i:
  public virtual POA_SMESH::SMESH_Group,
  public SMESH_GroupBase_i
{
 public:
  SMESH_Group_i( PortableServer::POA_ptr thePOA,
                 SMESH_Mesh_i*           theMeshServant,
                 const int               theLocalID );
  // CORBA interface implementation
  void Clear();
  SMESH::smIdType Add( const SMESH::smIdType_array& theIDs );
  SMESH::smIdType Remove( const SMESH::smIdType_array& theIDs );
 
  SMESH::smIdType AddByPredicate( SMESH::Predicate_ptr thePredicate );
  SMESH::smIdType RemoveByPredicate( SMESH::Predicate_ptr thePredicate );
 
  SMESH::smIdType AddFrom( SMESH::SMESH_IDSource_ptr theSource );
};
 
// =========================
// Group linked to geometry
// =========================
 
class SMESH_I_EXPORT SMESH_GroupOnGeom_i:
  public virtual POA_SMESH::SMESH_GroupOnGeom,
  public SMESH_GroupBase_i
{
 public:
  SMESH_GroupOnGeom_i( PortableServer::POA_ptr thePOA,
                       SMESH_Mesh_i*           theMeshServant,
                       const int               theLocalID );
  // CORBA interface implementation
  GEOM::GEOM_Object_ptr GetShape();
};
 
// =========================
// Group denied by filter
// =========================
 
class SMESH_I_EXPORT SMESH_GroupOnFilter_i:
  public virtual POA_SMESH::SMESH_GroupOnFilter,
  public SMESH_GroupBase_i
{
 public:
  SMESH_GroupOnFilter_i( PortableServer::POA_ptr thePOA,
                         SMESH_Mesh_i*           theMeshServant,
                         const int               theLocalID );
  ~SMESH_GroupOnFilter_i();
 
  // Persistence
  static SMESH::Filter_ptr StringToFilter(const std::string& thePersistentString );
  std::string FilterToString() const;
 
  static SMESH_PredicatePtr GetPredicate( SMESH::Filter_ptr );
 
  // CORBA interface implementation
  void SetFilter(SMESH::Filter_ptr theFilter);
  SMESH::Filter_ptr GetFilter();
  virtual CORBA::Boolean IsUpToDate();
  virtual SMESH::smIdType_array* GetListOfID();
  virtual SMESH::smIdType_array* GetMeshInfo();
  virtual bool IsMeshInfoCorrect();
 
  // method of SMESH::NotifyerAndWaiter to update self when myFilter changes
  virtual void OnBaseObjModified(NotifyerAndWaiter* filter, bool);
 
 private:
  SMESH::Filter_var myFilter;
};
#endif