#include <StepData_StepModel.ixx>
#include <Standard_NoSuchObject.hxx>
#include <StepData_Protocol.hxx>
#include <StepData_StepWriter.hxx>

#include <StepData.hxx>
#include <Interface_CopyTool.hxx>
#include <Interface_GeneralLib.hxx>
#include <Interface_ShareTool.hxx>
#include <Interface_GeneralModule.hxx>
#include <Interface_Macros.hxx>
#include <stdio.h>


// Entete de fichier : liste d entites

    StepData_StepModel::StepData_StepModel ()  {  }

    void  StepData_StepModel::Reservate (const Standard_Integer nbent)
{
  Interface_InterfaceModel::Reservate(nbent);
  if (nbent > theidnums.NbBuckets()) theidnums.ReSize (nbent);
}

    Handle(Standard_Transient) StepData_StepModel::Entity
      (const Standard_Integer num) const
      {  return Value(num);  }      // nom plus joli

    void StepData_StepModel::GetFromAnother
  (const Handle(Interface_InterfaceModel)& other)
{
  theheader.Clear();
  DeclareAndCast(StepData_StepModel,another,other);
  if (another.IsNull()) return;
  Interface_EntityIterator iter = another->Header();
//  recopier le header. Attention, header distinct du contenu ...
  Interface_CopyTool TC (this,StepData::HeaderProtocol());
  for (; iter.More(); iter.Next()) {
    Handle(Standard_Transient) newhead;
    if (!TC.Copy(iter.Value(),newhead,Standard_False,Standard_False)) continue;
    if (!newhead.IsNull()) theheader.Append(newhead);
  }
}

    Handle(Interface_InterfaceModel) StepData_StepModel::NewEmptyModel () const
      {  return new StepData_StepModel;  }


    Interface_EntityIterator StepData_StepModel::Header () const
{
  Interface_EntityIterator iter;
  theheader.FillIterator(iter);
  return iter;
}

    Standard_Boolean StepData_StepModel::HasHeaderEntity
      (const Handle(Standard_Type)& atype) const
      {  return (theheader.NbTypedEntities(atype) == 1);  }

    Handle(Standard_Transient) StepData_StepModel::HeaderEntity
      (const Handle(Standard_Type)& atype) const
      {  return theheader.TypedEntity(atype);  }


//   Remplissage du Header

    void StepData_StepModel::ClearHeader ()
      {  theheader.Clear();  }


    void StepData_StepModel::AddHeaderEntity
  (const Handle(Standard_Transient)& ent)
      {  theheader.Append(ent);  }


void StepData_StepModel::VerifyCheck(Handle(Interface_Check)& ach) const
{
  Interface_GeneralLib lib(StepData::HeaderProtocol());
  Interface_ShareTool sh(this,StepData::HeaderProtocol());
  Handle(Interface_GeneralModule) module;  Standard_Integer CN;
  for (Interface_EntityIterator iter = Header(); iter.More(); iter.Next()) {
    Handle(Standard_Transient) head = iter.Value();
    if (!lib.Select(head,module,CN)) continue;
    module->CheckCase(CN,head,sh,ach);
  }
}


    void StepData_StepModel::DumpHeader
  (Standard_OStream& S, const Standard_Integer level) const
{
//  NB : level n est pas utilise

  Handle(StepData_Protocol) stepro = StepData::HeaderProtocol();
  Standard_Boolean iapro = !stepro.IsNull();
  if (!iapro) S<<" -- WARNING : StepModel DumpHeader, Protocol not defined\n";

  Interface_EntityIterator iter = Header();
  Standard_Integer nb = iter.NbEntities();
  S << " --  Step Model Header : " <<iter.NbEntities() << " Entities :\n";
  for (iter.Start(); iter.More(); iter.Next()) {
    S << "  "  << iter.Value()->DynamicType()->Name() << "\n";
  }
  if (!iapro || nb == 0) return;
  S << " --  --        STEP MODEL    HEADER  CONTENT      --  --" << endl;
  S << " --   Dumped with Protocol : " << stepro->DynamicType()->Name()
    << "   --"<<endl;
  StepData_StepWriter SW(this);
  SW.SendModel(stepro,Standard_True);    // envoi HEADER seul
  SW.Print(S);
}


    void  StepData_StepModel::ClearLabels ()
      {  theidnums.Clear();  }

    void  StepData_StepModel::SetIdentLabel
  (const Handle(Standard_Transient)& ent, const Standard_Integer ident)
{
  if (Number(ent) == 0) return;
  if (theidnums.NbBuckets() < NbEntities()) theidnums.ReSize (NbEntities());
  if (theidnums.IsBound(ent)) theidnums.ChangeFind(ent) = ident;
  else theidnums.Bind (ent,ident);
}

    Standard_Integer  StepData_StepModel::IdentLabel
  (const Handle(Standard_Transient)& ent) const
{
  if (theidnums.IsBound(ent)) return theidnums.Find(ent);
  return 0;
}

    void  StepData_StepModel::PrintLabel
  (const Handle(Standard_Transient)& ent, Standard_OStream& S) const
{
  Standard_Integer num = 0 , nid = 0;
  if (theidnums.IsBound(ent)) nid = theidnums.Find(ent);
  if (nid <= 0) num = Number(ent);

  if      (nid > 0) S<<"#"<<nid;
  else if (num > 0) S<<"(#"<<num<<")";
  else              S<<"(#0..)";
}

    Handle(TCollection_HAsciiString) StepData_StepModel::StringLabel
  (const Handle(Standard_Transient)& ent) const
{
  Handle(TCollection_HAsciiString) label;
  char text[20];
  Standard_Integer num = 0 , nid = 0;
  if (theidnums.IsBound(ent)) nid = theidnums.Find(ent);
  if (nid <= 0) num = Number(ent);

  if      (nid > 0) sprintf (text, "#%d",nid);
  else if (num > 0) sprintf (text, "(#%d)",num);
  else              sprintf (text, "(#0..)");

  label = new TCollection_HAsciiString(text);
  return label;
}
