cxSessionStorageServiceImpl.h

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

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

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   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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#ifndef CXSESSIONSTORAGESERVICEIMPL_H
#define CXSESSIONSTORAGESERVICEIMPL_H

#include "org_custusx_core_patientmodel_Export.h"

#include "cxSessionStorageService.h"
class QDomDocument;
class ctkPluginContext;

namespace cx
{


class org_custusx_core_patientmodel_EXPORT SessionStorageServiceImpl : public SessionStorageService
{
        Q_OBJECT
public:
        SessionStorageServiceImpl(ctkPluginContext* context);
        virtual ~SessionStorageServiceImpl();
        virtual void load(QString dir); 
        virtual void save(); 
        virtual void clear();
        virtual bool isValid() const;
        virtual QString getRootFolder() const;
        virtual bool isNull() const;

private slots:
        void onSessionChanged();
        void startupLoadPatient();
private:
        void reportActivePatient();
        void setActivePatient(const QString& activePatientFolder); 
        QString getXmlFileName() const;

        bool isValidSessionFolder(QString dir) const;
        bool folderExists(QString dir) const;
        void loadSession(QString dir);
        void initializeNewSession(QString dir);
        bool isActivePatient(QString patient) const;
        void loadPatientSilent(QString choosenDir);
        void writeRecentPatientData();
        void generateSaveDoc(QDomDocument& doc);
        void clearPatientSilent();
        QString getNoPatientFolder() const;
        void createPatientFolders(QString dir);
        static QString getVersionName();
        QString convertToValidFolderName(QString dir) const;
        void clearCache(); 
        QString getCommandLineStartupPatient();

        QString mActivePatientFolder; 
};

} // namespace cx

#endif // CXSESSIONSTORAGESERVICEIMPL_H