/*
 * ImageInfo.h
 *
 *  Created on: Sep 22, 2011
 *      Author: caceres
 */

#ifndef IMAGEINFO_H_
#define IMAGEINFO_H_

#include <iostream>
#include <string>
#include <vtkImageData.h>
#include <vtkMetaImageWriter.h>
#include <vtkMetaImageReader.h>
#include <vtkSmartPointer.h>
#include "regionStructUR.h"
#include "imageModificationManager.h"

/*
 * Tenga cuidado que siempre se va a referir a dos imagenes (UNDO/REDO) entonces de las dos imagenes es el mismo solo que
 * finalizan distinto.
 */

class ImageInfoUR {

public:
	typedef vtkSmartPointer<vtkImageData> VTKImageDataPointerType;
	typedef vtkSmartPointer<vtkMetaImageReader> VTKMetaImageReaderPointerType;
	typedef vtkSmartPointer<vtkMetaImageWriter> VTKMetaImageWriterPointerType;
	typedef ImageMManager ImageMManagerType;
	typedef std::string StringType;
public:
	ImageInfoUR();
	virtual ~ImageInfoUR();
	void SetImageName(const StringType &imgName);
	void SetImageMManager(ImageMManagerType *imMManager);
	void SetStatus(const bool& onMemory);
	void SetImages(VTKImageDataPointerType imgUndo,
			VTKImageDataPointerType imgRedo);
	void LoadImagesToMemory(const StringType& gPath);
	void RemoveImagesFromMemory(const StringType& gPath);
	void SaveImagesOnDisk(const StringType& gPath);
	void RemoveImagesFromDisk(const StringType& gPath);
	VTKImageDataPointerType GetUndoImage();
	VTKImageDataPointerType GetRedoImage();
	StringType GetImageName();
	ImageMManagerType* GetImageMManager();
	void SaveImageAsMHD(const StringType& filename,
			VTKImageDataPointerType image);
	bool GetStatus();

private:
	VTKImageDataPointerType m_UndoImage;
	VTKImageDataPointerType m_RedoImage;
	StringType m_ImageName;
	ImageMManagerType* m_ImageMManager;
	bool m_OnMemory;
	bool m_OnDisk;

};

#endif /* IMAGEINFO_H_ */