vtkPlusDeviceFactory.h

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/*=Plus=header=begin======================================================
  Program: Plus
  Copyright (c) Laboratory for Percutaneous Surgery. All rights reserved.
  See License.txt for details.
=========================================================Plus=header=end*/

#ifndef __vtkPlusDeviceFactory_h
#define __vtkPlusDeviceFactory_h

// Local includes
#include "igsioCommon.h"
#include "vtkPlusDataCollectionExport.h"

// VTK includes
#include <vtkObject.h>

class vtkPlusDevice;

class vtkPlusDataCollectionExport vtkPlusDeviceFactory : public vtkObject
{
public:
  typedef vtkPlusDevice* (*PointerToDevice)();

public:
  static vtkPlusDeviceFactory* New();
  vtkTypeMacro(vtkPlusDeviceFactory, vtkObject);
  virtual void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  virtual void PrintAvailableDevices(ostream& os, vtkIndent indent);

  PlusStatus CreateInstance(const char* aDeviceType, vtkPlusDevice*& aDevice, const std::string& aDeviceId);

  virtual PlusStatus GetDeviceClassName(const std::string& deviceTypeName, std::string& classNameOut) const;

  virtual PlusStatus GetDeviceTypeName(const std::string& deviceClassName, std::string& typeNameOut) const;

  void RegisterDevice(const std::string& deviceTypeName, const std::string& deviceClassName, PointerToDevice constructionMethod);

protected:
  vtkPlusDeviceFactory(void);
  virtual ~vtkPlusDeviceFactory(void);

  std::map<std::string, PointerToDevice> DeviceTypes;
  std::map<std::string, std::string> DeviceTypeClassNames;

private:
  vtkPlusDeviceFactory(const vtkPlusDeviceFactory&);
  void operator=(const vtkPlusDeviceFactory&);
};

#endif