mitkFileWriterRegistry.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 mitkFileWriterRegistry_h
#define mitkFileWriterRegistry_h
 
#include <MitkCoreExports.h>
 
// Microservices
#include <usGetModuleContext.h>
#include <usServiceObjects.h>
#include <usServiceReference.h>
 
#include "mitkIFileWriter.h"
 
namespace mitk
{
  class BaseData;
}
 
namespace mitk
{
  class MITKCORE_EXPORT FileWriterRegistry
  {
  public:
    typedef us::ServiceReference<IFileWriter> WriterReference;
 
    FileWriterRegistry();
    ~FileWriterRegistry();
 
    static std::vector<WriterReference> GetReferences(const BaseData *baseData,
                                                      us::ModuleContext *context = us::GetModuleContext());
    static std::vector<WriterReference> GetReferences(const BaseData *baseData,
                                                      const std::string &mimeType,
                                                      us::ModuleContext *context = us::GetModuleContext());
 
    IFileWriter *GetWriter(const WriterReference &ref, us::ModuleContext *context = us::GetModuleContext());
 
    std::vector<IFileWriter *> GetWriters(const BaseData *baseData,
                                          const std::string &mimeType,
                                          us::ModuleContext *context = us::GetModuleContext());
 
    void UngetWriter(IFileWriter *writer);
    void UngetWriters(const std::vector<IFileWriter *> &writers);
 
  private:
    // purposely not implemented
    FileWriterRegistry(const FileWriterRegistry &);
    FileWriterRegistry &operator=(const FileWriterRegistry &);
 
    std::map<IFileWriter *, us::ServiceObjects<IFileWriter>> m_ServiceObjects;
  };
 
} // namespace mitk
 
#endif