cxFileManagerServiceNull.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.

CustusX is released under a BSD 3-Clause license.

See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/

#ifndef CXFILEMANAGERSERVICENULL_H
#define CXFILEMANAGERSERVICENULL_H

#include "cxFileManagerService.h"

namespace cx
{

class cxResource_EXPORT FileManagerServiceNull : public FileManagerService
{
        Q_OBJECT
public:
        FileManagerServiceNull();
        virtual ~FileManagerServiceNull();

        virtual bool isNull();

        bool canLoad(const QString &type, const QString &filename);
        DataPtr load(const QString &uid, const QString &filename);
        QString canLoadDataType() const;
        std::vector<DataPtr> read(const QString &filename);

        bool readInto(DataPtr data, QString path);
        QString findDataTypeFromFile(QString filename);
        vtkPolyDataPtr loadVtkPolyData(QString filename);
        vtkImageDataPtr loadVtkImageData(QString filename);

        void save(DataPtr data, const QString &filename);
        void addFileReaderWriter(FileReaderWriterService *service);
        void removeFileReaderWriter(FileReaderWriterService *service);

        std::vector<FileReaderWriterServicePtr> getExportersForDataType(QString dataType);
        std::vector<FileReaderWriterServicePtr> getImportersForDataType(QString dataType);
        virtual QString getFileReaderName(const QString &filename);
private:
        void printWarning() const;
};

}

#endif // CXFILEMANAGERSERVICENULL_H