/*==============================================================================

  Program:   Visualization Toolkit
  Module:    vtkSMIndexSelectionDomain.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

==============================================================================*/

#include "vtkSMIndexSelectionDomain.h"

#include "vtkSMStringVectorProperty.h"

#include "vtkObjectFactory.h"

//------------------------------------------------------------------------------
vtkStandardNewMacro(vtkSMIndexSelectionDomain)

//------------------------------------------------------------------------------
void vtkSMIndexSelectionDomain::PrintSelf(std::ostream &os, vtkIndent indent)
{
  this->Superclass::PrintSelf(os, indent);
}

//------------------------------------------------------------------------------
int vtkSMIndexSelectionDomain::IsInDomain(vtkSMProperty *property)
{
  vtkSMStringVectorProperty *svp =
      vtkSMStringVectorProperty::SafeDownCast(property);
  if (!svp)
    {
    return false;
    }

  return true;
}

//------------------------------------------------------------------------------
int vtkSMIndexSelectionDomain::SetDefaultValues(vtkSMProperty *property,
                                                bool useUnchecked)
{
  vtkSMStringVectorProperty *svpInfo =
      vtkSMStringVectorProperty::SafeDownCast(this->GetInfoProperty());
  vtkSMStringVectorProperty *svpOut =
      vtkSMStringVectorProperty::SafeDownCast(property);

  if (svpOut && svpInfo && svpInfo->GetNumberOfElements() % 3 == 0)
    {
    svpOut->SetNumberOfElements(svpInfo->GetNumberOfElements() / 3 * 2);
    for (unsigned int infoIdx = 0, outIdx = 0;
         infoIdx < svpInfo->GetNumberOfElements();
         infoIdx += 3, outIdx += 2)
      {
      // Copy the dimension name
      svpOut->SetElement(outIdx, svpInfo->GetElement(infoIdx));
      // And the current value
      svpOut->SetElement(outIdx + 1, svpInfo->GetElement(infoIdx + 1));
      // Omit the max size.
      }

    return 1;
    }

  return this->Superclass::SetDefaultValues(property, useUnchecked);
}

//------------------------------------------------------------------------------
vtkSMIndexSelectionDomain::vtkSMIndexSelectionDomain()
{
}

//------------------------------------------------------------------------------
vtkSMIndexSelectionDomain::~vtkSMIndexSelectionDomain()
{
}
