otbWrapperInputImageListParameter.h

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

  Program:   ORFEO Toolbox
  Language:  C++
  Date:      $Date$
  Version:   $Revision$


  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt 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 notices for more information.

=========================================================================*/
#ifndef __otbWrapperInputImageListParameter_h
#define __otbWrapperInputImageListParameter_h

#include "otbImageFileReader.h"

#include "otbWrapperParameter.h"
#include "otbObjectList.h"

namespace otb
{
namespace Wrapper
{
class ITK_EXPORT InputImageListParameter : public Parameter
{
public:
  typedef InputImageListParameter           Self;
  typedef Parameter                     Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;

  typedef otb::ImageFileReader<FloatVectorImageType> ImageFileReaderType;
  typedef otb::ObjectList<ImageFileReaderType>  ImageFileReaderListType;

  itkNewMacro(Self);

  itkTypeMacro(InputImageListParameter, Parameter);

  bool SetListFromFileName(const std::vector<std::string> & filenames);

  void AddNullElement();

  bool AddFromFileName(const std::string & filename);

  bool SetNthFileName( const unsigned int id, const std::string & filename );


  std::vector<std::string> GetFileNameList() const;

  std::string GetNthFileName( unsigned int i ) const;

  FloatVectorImageListType* GetImageList() const;

  FloatVectorImageType* GetNthImage(unsigned int i) const;

  void SetImageList(FloatVectorImageListType* imList);

  void AddImage(FloatVectorImageType* image);

  bool HasValue() const;


  void Erase( unsigned int id );
  
  virtual void ClearValue();

 
protected:
  InputImageListParameter();

  virtual ~InputImageListParameter();
  

 
  FloatVectorImageListType::Pointer m_ImageList;
  ImageFileReaderListType::Pointer  m_ReaderList;

private:
  InputImageListParameter(const Parameter &); //purposely not implemented
  void operator =(const Parameter&); //purposely not implemented

}; // End class InputImage Parameter

} // End namespace Wrapper
} // End namespace otb

#endif