/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

/************************************************************************/
/* Defines entry points for the DLL                                     */
/************************************************************************/
//#include "stdafx.h"
#include "OdaCommon.h"
#include "OdDgCDAPropertiesModule.h"
#include "DgCellHeader3dPropertyFacets.h"
#include "DgMatrixTransform3d.h"
#include "RxDynamicModule.h"
#include "DynamicLinker.h"
#include "DgCellHeader.h"

//==================================================================================================
//            Static array to store instances of added property classes
//==================================================================================================

OdArray<OdRxMemberPtr> OdDgCDAPropertiesModule::m_addedCellHeaderProperties;

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

#if defined(_TOOLKIT_IN_DLL_) && defined(_MSC_VER) //  MacOS X dynamic library loading. //#ifdef _TOOLKIT_IN_DLL_

extern "C" int APIENTRY DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID )
{
  switch ( dwReason )
  {
  case DLL_PROCESS_ATTACH:
    // remove this if you need per-thread initialization
    DisableThreadLibraryCalls( (HMODULE)hInstance );
    break;
  }
  return TRUE;
}

#endif //_TOOLKIT_IN_DLL_ //  MacOS X dynamic library loading.

ODRX_DEFINE_DYNAMIC_MODULE(OdDgCDAPropertiesModule);

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

OdDgCDAPropertiesModule::OdDgCDAPropertiesModule()
{
}

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

OdDgCDAPropertiesModule::~OdDgCDAPropertiesModule()
{
}

//==================================================================================================
// The function remove "Transformation" property definition from OdDgCellHeader3d class
//==================================================================================================

void OdDgCDAPropertiesModule::updateCellHeader3dProperties()
{
  OdRxMemberCollection* pMembers = OdDgCellHeader3d::desc()->members();

  if (!pMembers)
    return;
  
  for (OdInt32 i = 0; i < pMembers->count(); i++)
  {
    if( pMembers->getAt(i)->name() == L"Transformation" )
    {
      OdRxMember::deleteMember(pMembers->getAt(i));
      break;
    }
  }
}

//==================================================================================================
//  Restore old properties. To restore old state of rx class properties we must remove all members.
//  If class can't find any stored members after call of members() method it call member constructor 
//  to initialize internal collection of members ( properties ).
//==================================================================================================

void OdDgCDAPropertiesModule::removeAllCellHeader3dProperties()
{
  OdRxMemberCollection* pMembers = OdDgCellHeader3d::desc()->members();

  while( pMembers->count() > 0 )
  {
    OdInt32 nMemebers = pMembers->count();
    OdRxMember::deleteMember(pMembers->getAt(0));

    if (nMemebers > 1)
      pMembers = OdDgCellHeader3d::desc()->members();
    else
      break;
  }
}

//==================================================================================================
//  Module init. Remove old "Translation" property of OdDgCellHeader3d element and add facet provider
//  to attach new properties to OdDgCellHeader3d class.
//==================================================================================================

void OdDgCDAPropertiesModule::initApp()
{
  if ( !OdDgCellHeader3d::desc() )
  {
    throw OdError(eNotInitializedYet);
  }

  updateCellHeader3dProperties();

  OdRxFacetProviderPtr linkInst = OdDgCellHeader3dFacetProvider::createObject();
  OdDgCellHeader3dFacetProvider::addProvider();
}

//==================================================================================================
//  Module uninit. restore old property set of OdDgCellHeader3d element, remove facet provider, remove
//  implemented property instances and delete OdDgMatrixTransform3d value type.
//==================================================================================================

void OdDgCDAPropertiesModule::uninitApp()
{
  removeAllCellHeader3dProperties();
  OdDgCellHeader3dFacetProvider::removeProvider();
  OdDgCDAPropertiesModule::m_addedCellHeaderProperties.clear();

  OdRxValueType::Desc<OdDgMatrixTransform3d>::del();
}

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