// Created on: 2001-08-24
// Created by: Alexnder GRIGORIEV
// Copyright (c) 2001-2014 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 <Message_Messenger.hxx>
#include <Standard_Type.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_Real.hxx>
#include <TDataXtd_PatternStd.hxx>
#include <TDF_Attribute.hxx>
#include <TNaming_NamedShape.hxx>
#include <XmlMDataXtd_PatternStdDriver.hxx>
#include <XmlObjMgt_Persistent.hxx>

IMPLEMENT_STANDARD_RTTIEXT(XmlMDataXtd_PatternStdDriver, XmlMDF_ADriver)
IMPLEMENT_DOMSTRING(SignatureString, "signature")
IMPLEMENT_DOMSTRING(Axis1RevString, "axis1reversed")
IMPLEMENT_DOMSTRING(Axis2RevString, "axis2reversed")

IMPLEMENT_DOMSTRING(NbInstances1RefString, "nbinstances1")
IMPLEMENT_DOMSTRING(Value1RefString, "value1ref")
IMPLEMENT_DOMSTRING(Axis1RefString, "axis1")

IMPLEMENT_DOMSTRING(NbInstances2RefString, "nbinstances2")
IMPLEMENT_DOMSTRING(Value2RefString, "value2ref")
IMPLEMENT_DOMSTRING(Axis2RefString, "axis2")

IMPLEMENT_DOMSTRING(MirrorRefString, "mirror")

IMPLEMENT_DOMSTRING(TrueString, "true")

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

XmlMDataXtd_PatternStdDriver::XmlMDataXtd_PatternStdDriver(
  const occ::handle<Message_Messenger>& theMsgDriver)
    : XmlMDF_ADriver(theMsgDriver, nullptr)
{
}

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

occ::handle<TDF_Attribute> XmlMDataXtd_PatternStdDriver::NewEmpty() const
{
  return (new TDataXtd_PatternStd());
}

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

bool XmlMDataXtd_PatternStdDriver::Paste(const XmlObjMgt_Persistent&       theSource,
                                         const occ::handle<TDF_Attribute>& theTarget,
                                         XmlObjMgt_RRelocationTable&       theRelocTable) const
{
  occ::handle<TDataXtd_PatternStd> aP     = occ::down_cast<TDataXtd_PatternStd>(theTarget);
  const XmlObjMgt_Element&         anElem = theSource;

  int                        aNb;
  TCollection_ExtendedString aMsgString;

  int signature;
  if (!anElem.getAttribute(::SignatureString()).GetInteger(signature))
  {
    aMsgString =
      TCollection_ExtendedString("XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
      + ::SignatureString() + "\" attribute (must be integer)";
    myMessageDriver->Send(aMsgString, Message_Fail);
    return false;
  }

  aP->Signature(signature);

  XmlObjMgt_DOMString aString = anElem.getAttribute(::Axis1RevString());
  aP->Axis1Reversed(aString != nullptr);
  aString = anElem.getAttribute(::Axis2RevString());
  aP->Axis2Reversed(aString != nullptr);

  occ::handle<TNaming_NamedShape> TNS;
  occ::handle<TDataStd_Real>      TReal;
  occ::handle<TDataStd_Integer>   TInt;

  if (signature < 5)
  {
    if (!anElem.getAttribute(::Axis1RefString()).GetInteger(aNb))
    {
      aMsgString =
        TCollection_ExtendedString("XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
        + ::Axis1RefString() + "\" attribute (must be integer)";
      myMessageDriver->Send(aMsgString, Message_Fail);
      return false;
    }
    if (theRelocTable.IsBound(aNb))
      TNS = occ::down_cast<TNaming_NamedShape>(theRelocTable.Find(aNb));
    else
    {
      TNS = new TNaming_NamedShape;
      theRelocTable.Bind(aNb, TNS);
    }
    aP->Axis1(TNS);

    if (!anElem.getAttribute(::Value1RefString()).GetInteger(aNb))
    {
      aMsgString =
        TCollection_ExtendedString("XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
        + ::Value1RefString() + "\" attribute (must be integer)";
      myMessageDriver->Send(aMsgString, Message_Fail);
      return false;
    }
    if (theRelocTable.IsBound(aNb))
      TReal = occ::down_cast<TDataStd_Real>(theRelocTable.Find(aNb));
    else
    {
      TReal = new TDataStd_Real;
      theRelocTable.Bind(aNb, TReal);
    }
    aP->Value1(TReal);

    if (!anElem.getAttribute(::NbInstances1RefString()).GetInteger(aNb))
    {
      aMsgString =
        TCollection_ExtendedString("XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
        + ::NbInstances1RefString() + "\" attribute (must be integer)";
      myMessageDriver->Send(aMsgString, Message_Fail);
      return false;
    }
    if (theRelocTable.IsBound(aNb))
      TInt = occ::down_cast<TDataStd_Integer>(theRelocTable.Find(aNb));
    else
    {
      TInt = new TDataStd_Integer;
      theRelocTable.Bind(aNb, TInt);
    }
    aP->NbInstances1(TInt);

    if (signature > 2)
    {
      if (!anElem.getAttribute(::Axis2RefString()).GetInteger(aNb))
      {
        aMsgString = TCollection_ExtendedString(
                       "XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
                     + ::Axis2RefString() + "\" attribute (must be integer)";
        myMessageDriver->Send(aMsgString, Message_Fail);
        return false;
      }
      if (theRelocTable.IsBound(aNb))
        TNS = occ::down_cast<TNaming_NamedShape>(theRelocTable.Find(aNb));
      else
      {
        TNS = new TNaming_NamedShape;
        theRelocTable.Bind(aNb, TNS);
      }
      aP->Axis2(TNS);

      if (!anElem.getAttribute(::Value2RefString()).GetInteger(aNb))
      {
        aMsgString = TCollection_ExtendedString(
                       "XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
                     + ::Value2RefString() + "\" attribute (must be integer)";
        myMessageDriver->Send(aMsgString, Message_Fail);
        return false;
      }
      if (theRelocTable.IsBound(aNb))
        TReal = occ::down_cast<TDataStd_Real>(theRelocTable.Find(aNb));
      else
      {
        TReal = new TDataStd_Real;
        theRelocTable.Bind(aNb, TReal);
      }
      aP->Value2(TReal);

      if (!anElem.getAttribute(::NbInstances2RefString()).GetInteger(aNb))
      {
        aMsgString = TCollection_ExtendedString(
                       "XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
                     + ::NbInstances2RefString() + "\" attribute (must be integer)";
        myMessageDriver->Send(aMsgString, Message_Fail);
        return false;
      }
      if (theRelocTable.IsBound(aNb))
        TInt = occ::down_cast<TDataStd_Integer>(theRelocTable.Find(aNb));
      else
      {
        TInt = new TDataStd_Integer;
        theRelocTable.Bind(aNb, TInt);
      }
      aP->NbInstances2(TInt);
    }
  }
  else
  {
    if (!anElem.getAttribute(::MirrorRefString()).GetInteger(aNb))
    {
      aMsgString =
        TCollection_ExtendedString("XmlMDataXtd_PatternStdDriver: Bad or undefined value for a \"")
        + ::MirrorRefString() + "\" attribute (must be integer)";
      myMessageDriver->Send(aMsgString, Message_Fail);
      return false;
    }
    if (theRelocTable.IsBound(aNb))
      TNS = occ::down_cast<TNaming_NamedShape>(theRelocTable.Find(aNb));
    else
    {
      TNS = new TNaming_NamedShape;
      theRelocTable.Bind(aNb, TNS);
    }
    aP->Mirror(TNS);
  }
  return true;
}

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

void XmlMDataXtd_PatternStdDriver::Paste(const occ::handle<TDF_Attribute>& theSource,
                                         XmlObjMgt_Persistent&             theTarget,
                                         XmlObjMgt_SRelocationTable&       theRelocTable) const
{
  occ::handle<TDataXtd_PatternStd> aP     = occ::down_cast<TDataXtd_PatternStd>(theSource);
  XmlObjMgt_Element&               anElem = theTarget;

  int signature = aP->Signature();
  anElem.setAttribute(::SignatureString(), signature);

  if (aP->Axis1Reversed())
    anElem.setAttribute(::Axis1RevString(), ::TrueString());
  if (aP->Axis2Reversed())
    anElem.setAttribute(::Axis2RevString(), ::TrueString());

  occ::handle<TNaming_NamedShape> TNS;
  occ::handle<TDataStd_Real>      TReal;
  occ::handle<TDataStd_Integer>   TInt;

  int aNb;

  if (signature < 5)
  {
    // axis 1
    TNS = aP->Axis1();
    aNb = theRelocTable.FindIndex(TNS);
    if (aNb == 0)
    {
      aNb = theRelocTable.Add(TNS);
    }
    anElem.setAttribute(::Axis1RefString(), aNb);

    // real value 1
    TReal = aP->Value1();
    aNb   = theRelocTable.FindIndex(TReal);
    if (aNb == 0)
    {
      aNb = theRelocTable.Add(TReal);
    }
    anElem.setAttribute(::Value1RefString(), aNb);

    // number of instances 1
    TInt = aP->NbInstances1();
    aNb  = theRelocTable.FindIndex(TInt);
    if (aNb == 0)
    {
      aNb = theRelocTable.Add(TInt);
    }
    anElem.setAttribute(::NbInstances1RefString(), aNb);

    if (signature > 2)
    {
      // axis 2
      TNS = aP->Axis2();
      aNb = theRelocTable.FindIndex(TNS);
      if (aNb == 0)
      {
        aNb = theRelocTable.Add(TNS);
      }
      anElem.setAttribute(::Axis2RefString(), aNb);

      // real value 2
      TReal = aP->Value2();
      aNb   = theRelocTable.FindIndex(TReal);
      if (aNb == 0)
      {
        aNb = theRelocTable.Add(TReal);
      }
      anElem.setAttribute(::Value2RefString(), aNb);

      // number of instances 2
      TInt = aP->NbInstances2();
      aNb  = theRelocTable.FindIndex(TInt);
      if (aNb == 0)
      {
        aNb = theRelocTable.Add(TInt);
      }
      anElem.setAttribute(::NbInstances2RefString(), aNb);
    }
  }
  else
  {
    TNS = aP->Mirror();
    aNb = theRelocTable.FindIndex(TNS);
    if (aNb == 0)
    {
      aNb = theRelocTable.Add(TNS);
    }
    anElem.setAttribute(::MirrorRefString(), aNb);
  }
}
