OCCT

// Created on: 2015-10-29
// Created by: Irina KRYLOVA
// Copyright (c) 2015 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <Interface_Check.hxx>
#include <Interface_EntityIterator.hxx>
#include "RWStepVisual_RWDraughtingCallout.pxx"
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepVisual_DraughtingCallout.hxx>

//=================================================================================================

RWStepVisual_RWDraughtingCallout::RWStepVisual_RWDraughtingCallout() = default;

//=================================================================================================

void RWStepVisual_RWDraughtingCallout::ReadStep(
  const occ::handle<StepData_StepReaderData>&      data,
  const int                                        num,
  occ::handle<Interface_Check>&                    ach,
  const occ::handle<StepVisual_DraughtingCallout>& ent) const
{
  if (!data->CheckNbParams(num, 2, ach, "draughting_callout"))
  {
    return;
  }

  // Inherited field : name
  occ::handle<TCollection_HAsciiString> aName;
  data->ReadString(num, 1, "name", ach, aName);

  // Own field: contents
  occ::handle<NCollection_HArray1<StepVisual_DraughtingCalloutElement>> aContents;
  StepVisual_DraughtingCalloutElement                                   anEnt;
  int                                                                   nbSub;
  if (data->ReadSubList(num, 2, "contents", ach, nbSub))
  {
    int nbElements = data->NbParams(nbSub);
    aContents      = new NCollection_HArray1<StepVisual_DraughtingCalloutElement>(1, nbElements);
    for (int i = 1; i <= nbElements; i++)
    {
      if (data->ReadEntity(nbSub, i, "content", ach, anEnt))
      {
        aContents->SetValue(i, anEnt);
      }
    }
  }

  // Initialisation of the read entity
  ent->Init(aName, aContents);
}

//=================================================================================================

void RWStepVisual_RWDraughtingCallout::WriteStep(
  StepData_StepWriter&                             SW,
  const occ::handle<StepVisual_DraughtingCallout>& ent) const
{
  // Inherited field: name
  SW.Send(ent->Name());

  // Own field: contents
  SW.OpenSub();
  for (int i = 1; i <= ent->NbContents(); i++)
  {
    SW.Send(ent->ContentsValue(i).Value());
  }
  SW.CloseSub();
}

//=================================================================================================

void RWStepVisual_RWDraughtingCallout::Share(const occ::handle<StepVisual_DraughtingCallout>& ent,
                                             Interface_EntityIterator& iter) const
{
  // Own field: contents
  int i, nb = ent->NbContents();
  for (i = 1; i <= nb; i++)
  {
    iter.AddItem(ent->ContentsValue(i).Value());
  }
}