mitkDICOMTagScanner.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkDICOMTagScanner_h
#define mitkDICOMTagScanner_h
 
#include <stack>
#include <mutex>
 
#include "mitkDICOMEnums.h"
#include "mitkDICOMTagPath.h"
#include "mitkDICOMTagCache.h"
#include "mitkDICOMDatasetAccessingImageFrameInfo.h"
 
namespace mitk
{
 
  class MITKDICOM_EXPORT DICOMTagScanner : public itk::Object
  {
    public:
      mitkClassMacroItkParent(DICOMTagScanner, itk::Object);
 
      virtual void AddTag(const DICOMTag& tag) = 0;
      virtual void AddTags(const DICOMTagList& tags) = 0;
      virtual void AddTagPath(const DICOMTagPath& path) = 0;
      virtual void AddTagPaths(const DICOMTagPathList& paths) = 0;
 
      virtual void SetInputFiles(const StringList& filenames) = 0;
 
      virtual void Scan() = 0;
 
      virtual DICOMDatasetAccessingImageFrameList GetFrameInfoList() const = 0;
 
      virtual DICOMTagCache::Pointer GetScanCache() const = 0;
 
    protected:
 
      static std::string GetActiveLocale();
      void PushLocale() const;
      void PopLocale() const;
 
      DICOMTagScanner();
      ~DICOMTagScanner() override;
 
    private:
 
      static std::mutex s_LocaleMutex;
 
      mutable std::stack<std::string> m_ReplacedCLocales;
      mutable std::stack<std::locale> m_ReplacedCinLocales;
 
      DICOMTagScanner(const DICOMTagScanner&);
  };
}
 
#endif