otbWrapperDirectoryParameter.h

Go to the documentation of this file.

/*
 * 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 otbWrapperDirectoryParameter_h
#define otbWrapperDirectoryParameter_h
 
#include "otbWrapperStringParameter.h"
#include "otbMacro.h"
 
#include <string>
 
namespace otb
{
namespace Wrapper
{
 
class OTBApplicationEngine_EXPORT DirectoryParameter : public Parameter
{
public:
  typedef DirectoryParameter            Self;
  typedef Parameter                     Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(DirectoryParameter, Parameter);
 
  bool HasValue() const override
  {
    return m_StringParam->HasValue();
  }
 
  // Set/Get Value
  otbSetObjectMemberMacro(StringParam, Value, std::string);
  otbGetObjectMemberConstMacro(StringParam, Value, std::string);
 
  // Clear Value
  void ClearValue() override
  {
    m_StringParam->ClearValue();
  }
 
  // Reimplement the SetActive method
  void SetActive(bool value) override
  {
    Superclass::SetActive(value);
    m_StringParam->SetActive(value);
  }
 
  // GetActive method
  otbGetObjectMemberConstMacro(StringParam, Active, bool);
 
  virtual ParameterType GetType() const override
  {
    return ParameterType_Directory;
  }
 
  std::string ToString() const override
  {
    return GetValue();
  }
 
  void FromString(const std::string& value) override
  {
    SetValue(value);
  }
 
protected:
  DirectoryParameter()
  {
    m_StringParam = StringParameter::New();
  }
 
  ~DirectoryParameter() override
  {
  }
 
private:
  DirectoryParameter(const DirectoryParameter&) = delete;
  void operator                                 =(const DirectoryParameter&); // purposely not
  // implemented
 
  StringParameter::Pointer m_StringParam;
 
}; // End class Parameter
 
} // End namespace Wrapper
} // End namespace otb
 
#endif