source: XMLIO_V2/dev/dev_rv/src/xmlio/node/field.cpp @ 182

#include "field.hpp"

#include "attribute_template_impl.hpp"
#include "object_template_impl.hpp"
#include "group_template_impl.hpp"

#include "node_type.hpp"

namespace xmlioserver{
namespace tree {
   
   /// ////////////////////// Définitions ////////////////////// ///

   CField::CField(void)
      : CObjectTemplate<CField>(), CFieldAttributes()
      , baseRefObject(), refObject(), grid(), file(), foperation(NULL)
   { /* Ne rien faire de plus */ }

   CField::CField(const StdString & id)
      : CObjectTemplate<CField>(id), CFieldAttributes()
      , baseRefObject(), refObject(), foperation(NULL)
   { /* Ne rien faire de plus */ }

   CField::~CField(void)
   {
      this->grid.reset() ;
      this->file.reset() ;
      if (this->foperation == NULL)
         delete this->foperation;
   }

   //----------------------------------------------------------------

   void CField::setRelFile(const boost::shared_ptr<CFile> _file)
   { 
      this->file = _file; 
   }

   //----------------------------------------------------------------

   StdString CField::GetName(void)   { return (StdString("field")); }
   StdString CField::GetDefName(void){ return (CField::GetName()); }
   ENodeType CField::GetType(void)   { return (eField); }

   //----------------------------------------------------------------

   boost::shared_ptr<CGrid> CField::getRelGrid(void) const
   { 
      return (this->grid); 
   }

   //----------------------------------------------------------------

   boost::shared_ptr<CFile> CField::getRelFile(void) const
   { 
      return (this->file);
   }

   //----------------------------------------------------------------

   boost::shared_ptr<CField> CField::getDirectFieldReference(void) const
   {
      if (this->field_ref.isEmpty())
         return (this->getBaseFieldReference());

      if (! CObjectFactory::HasObject<CField>(this->field_ref.getValue()))
         ERROR("CField::getDirectFieldReference(void)",
               << "[ ref_name = " << this->field_ref.getValue() << "]"
               << " invalid field name !");

      return (CObjectFactory::GetObject<CField>(this->field_ref.getValue()));
   }

   //----------------------------------------------------------------

   const boost::shared_ptr<CField> CField::getBaseFieldReference(void) const
   { 
      return (baseRefObject); 
   }

   //----------------------------------------------------------------

   const std::vector<boost::shared_ptr<CField> > & CField::getAllReference(void) const 
   { 
      return (refObject);
   }

   //----------------------------------------------------------------

   const StdString & CField::getBaseFieldId(void) const
   { 
      return (this->getBaseFieldReference()->getId());
   }

   //----------------------------------------------------------------

   bool CField::hasDirectFieldReference(void) const
   { 
      return (!this->field_ref.isEmpty()); 
   }

   //----------------------------------------------------------------

   void CField::solveRefInheritance(void)
   {
      std::set<CField *> sset;
      boost::shared_ptr<CField> refer_sptr;
      CField * refer_ptr = this;
      this->baseRefObject = CObjectFactory::GetObject<CField>(this);
      while (refer_ptr->hasDirectFieldReference())
      {
         refer_sptr = refer_ptr->getDirectFieldReference();
         refer_ptr  = refer_sptr.get();

         if(sset.end() != sset.find(refer_ptr))
         {
            DEBUG (<< "Dépendance circulaire stoppée pour l'objet de type CField sur "
                   << "\"" + refer_ptr->getId() + "\" !");
            break;
         }

         SuperClassAttribute::setAttributes(refer_ptr);
         sset.insert(refer_ptr);
         baseRefObject = refer_sptr;
         refObject.push_back(refer_sptr);
      }
   }

   //----------------------------------------------------------------

   void  CField::solveOperation(void)
   {
      // TODO : à compléter;
   }
   
   //----------------------------------------------------------------
   
   void CField::fromBinary(StdIStream & is)
   {
      SuperClass::fromBinary(is);
#define CLEAR_ATT(name_)\
      SuperClassAttribute::operator[](#name_)->clear()

         CLEAR_ATT(domain_ref);
         CLEAR_ATT(axis_ref);
#undef CLEAR_ATT

   }

   //----------------------------------------------------------------

   void CField::solveGridReference(void)
   {
      boost::shared_ptr<CDomain> domain;
      boost::shared_ptr<CAxis> axis;

      if (!domain_ref.isEmpty())
      {
         if (CObjectFactory::HasObject<CDomain>(domain_ref.getValue()))
            domain = CObjectFactory::GetObject<CDomain>(domain_ref.getValue()) ;
         else
            ERROR("CField::solveGridReference(void)",
                  << "Référence au domaine nommé \'"
                  << domain_ref.getValue() << "\' incorrecte") ;
      }

      if (!axis_ref.isEmpty())
      {
         if (CObjectFactory::HasObject<CAxis>(axis_ref.getValue()))
            axis = CObjectFactory::GetObject<CAxis>(axis_ref.getValue()) ;
         else
            ERROR("CField::solveGridReference(void)",
                  << "Référence à l'axe nommé \'"
                  << axis_ref.getValue() <<"\' incorrecte") ;
      }

      if (!grid_ref.isEmpty())
      {
         if (CObjectFactory::HasObject<CGrid>(grid_ref.getValue()))
            this->grid = CObjectFactory::GetObject<CGrid>(grid_ref.getValue()) ;
         else
            ERROR("CField::solveGridReference(void)",
                  << "Référence à la grille nommée \'"
                  << grid_ref.getValue() << "\' incorrecte");
         if (!domain_ref.isEmpty())
            DEBUG(<< "Définition conjointe de la grille "
                  << "et du domaine, la grille prévaut..." );
         if (!axis_ref.isEmpty())
            DEBUG(<< "Définition conjointe de la grille "
                  << "et de l'axe vertical, la grille prévaut...") ;
      }
      else
      {
         if (!domain_ref.isEmpty())
         {
            if (!axis_ref.isEmpty())
            {
               this->grid = CGrid::CreateGrid(domain, axis) ;
               this->grid_ref.setValue(this->grid->getId());
            }
            else
            {
               this->grid = CGrid::CreateGrid(domain) ;
               this->grid_ref.setValue(this->grid->getId());
            }
         }
         else
         {
            ERROR("CField::solveGridReference(void)",
                  << "Le domaine horizontal pour le champ X n'est pas défini");
         }
      }
      grid->solveReference() ;
   }

   } // namespace tree

   ///-------------------------------------------------------------------

   template <>
      void CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void)
   {
      if (this->group_ref.isEmpty()) return;
      StdString gref = this->group_ref.getValue();

      if (!CObjectFactory::HasObject<CFieldGroup>(gref))
         ERROR("CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void)",
               << "[ gref = " << gref << "]"
               << " invalid group name !");

      boost::shared_ptr<CFieldGroup> group
               = CObjectFactory::GetObject<CFieldGroup>(gref);
      boost::shared_ptr<CFieldGroup> owner
               = CObjectFactory::GetObject<CFieldGroup>
                  (boost::polymorphic_downcast<CFieldGroup*>(this));

      std::vector<boost::shared_ptr<CField> > allChildren  = group->getAllChildren();
      std::vector<boost::shared_ptr<CField> >::iterator 
         it = allChildren.begin(), end = allChildren.end();
      
      for (; it != end; it++)
      {
         boost::shared_ptr<CField> child = *it;
         if (child->hasId())
            CGroupFactory::CreateChild(owner)->field_ref.setValue(child->getId());
      }
   }

   ///-------------------------------------------------------------------

} // namespace xmlioserver