cxSessionStorageServiceProxy.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 CXSESSIONSTORAGESERVICEPROXY_H
#define CXSESSIONSTORAGESERVICEPROXY_H

#include "cxResourceExport.h"
#include "cxSessionStorageService.h"

#include "cxServiceTrackerListener.h"


namespace cx
{

class cxResource_EXPORT SessionStorageServiceProxy : public SessionStorageService
{
public:
    static SessionStorageServicePtr create(ctkPluginContext *pluginContext);
        SessionStorageServiceProxy(ctkPluginContext *pluginContext);

        virtual ~SessionStorageServiceProxy() {}
        virtual void load(QString dir);
        virtual void save();
        virtual void clear();
        virtual bool isValid() const;
        virtual QString getRootFolder() const;
        virtual bool isNull() const;

private:
        void initServiceListener();
        void onServiceAdded(SessionStorageService* service);
        void onServiceRemoved(SessionStorageService *service);

        ctkPluginContext *mPluginContext;
        SessionStorageServicePtr mService;
        boost::shared_ptr<ServiceTrackerListener<SessionStorageService> > mServiceListener;
};

} // namespace cx

#endif // CXSESSIONSTORAGESERVICEPROXY_H