otbWrapperInputVectorDataParameter.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef otbWrapperInputVectorDataParameter_h
#define otbWrapperInputVectorDataParameter_h
 
#include "otbVectorDataFileReader.h"
#include "otbWrapperParameter.h"
#include <string>
 
namespace otb
{
namespace Wrapper
{
class OTBApplicationEngine_EXPORT InputVectorDataParameter : public Parameter
{
public:
  typedef InputVectorDataParameter      Self;
  typedef Parameter                     Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(InputVectorDataParameter, Parameter);
 
  typedef double CoordinatePrecisionType;
  typedef double ValuePrecisionType;
  typedef otb::VectorData<CoordinatePrecisionType, 2, ValuePrecisionType> VectorDataType;
 
  bool SetFromFileName(const std::string& filename);
  itkGetConstReferenceMacro(FileName, std::string);
 
  const VectorDataType* GetVectorData() const;
  VectorDataType*       GetVectorData();
 
  void SetVectorData(VectorDataType* vectorData);
 
  bool HasValue() const override;
 
  void ClearValue() override;
 
  ParameterType GetType() const override
  {
    return ParameterType_InputVectorData;
  }
 
  std::string ToString() const override
  {
    return GetFileName();
  }
 
  void FromString(const std::string& value) override
  {
    SetFromFileName(value);
  }
 
protected:
  InputVectorDataParameter();
 
  ~InputVectorDataParameter() override;
 
  typedef otb::VectorDataFileReader<VectorDataType> VectorDataFileReaderType;
  VectorDataType::Pointer                           m_VectorData;
  VectorDataFileReaderType::Pointer                 m_Reader;
 
  std::string m_FileName;
 
  std::string m_PreviousFileName;
 
private:
  InputVectorDataParameter(const Parameter&) = delete;
  void operator=(const Parameter&) = delete;
};
 
} // End namespace Wrapper
} // End namespace otb
 
#endif