cxDataManager.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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   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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#ifndef CXDATAMANAGER_H_
#define CXDATAMANAGER_H_

#include "org_custusx_core_patientmodel_Export.h"
#include "cxPrecompiledHeader.h"

#include <map>
#include <string>
#include <vector>
#include <boost/shared_ptr.hpp>
#include <QObject>

#include "vtkForwardDeclarations.h"
#include "cxVector3D.h"
#include "cxLandmark.h"
#include "cxDefinitions.h"
#include "cxForwardDeclarations.h"
#include "cxTransform3D.h"

namespace cx
{
// forward declarations
typedef boost::shared_ptr<class TransferFunctions3DPresets> PresetTransferFunctions3DPtr;
typedef boost::shared_ptr<class RegistrationHistory> RegistrationHistoryPtr;
typedef boost::shared_ptr<class SpaceProvider> SpaceProviderPtr;
typedef boost::shared_ptr<class DataFactory> DataFactoryPtr;

class org_custusx_core_patientmodel_EXPORT DataManager: public QObject
{
Q_OBJECT
public:
        typedef std::map<QString, DataPtr> DataMap;
        typedef std::map<QString, ImagePtr> ImagesMap;
        typedef std::map<QString, MeshPtr> MeshMap;
        typedef std::map<QString, VideoSourcePtr> StreamMap;

        // streams
        virtual VideoSourcePtr getStream(const QString& uid) const = 0;
        virtual StreamMap getStreams() const = 0;
        virtual void loadStream(VideoSourcePtr stream) = 0;

        // images
        virtual std::map<QString, ImagePtr> getImages() const = 0;

        // meshes
        virtual std::map<QString, MeshPtr> getMeshes() const = 0;

        // data
        virtual void loadData(DataPtr data) = 0;
        virtual DataPtr loadData(const QString& uid, const QString& path) = 0;
    virtual std::map<QString, DataPtr> getData() const = 0;
        virtual DataPtr getData(const QString& uid) const = 0;
        virtual SpaceProviderPtr getSpaceProvider() = 0;
        virtual DataFactoryPtr getDataFactory() = 0;

        // global data (move to separate class if list grows)
        virtual Vector3D getCenter() const = 0; 
        virtual void setCenter(const Vector3D& center) = 0;

        virtual PresetTransferFunctions3DPtr getPresetTransferFunctions3D() const;

        virtual QString addLandmark() = 0;
        virtual void setLandmarkNames(std::vector<QString> names) = 0;
        virtual void setLandmarkName(QString uid, QString name) = 0;
        virtual void setLandmarkActive(QString uid, bool active) = 0;
        virtual LandmarkPropertyMap getLandmarkProperties() const = 0;
        virtual CLINICAL_VIEW getClinicalApplication() const = 0;
        virtual void setClinicalApplication(CLINICAL_VIEW application) = 0;
        virtual void clear() = 0; 
        virtual void removeData(const QString& uid, QString basePath) = 0; 

        virtual void addXml(QDomNode& parentNode) = 0; 
        virtual void parseXml(QDomNode& datamangerNode, QString absolutePath = QString()) = 0; 

        virtual Transform3D get_rMpr() const = 0; 
        virtual void set_rMpr(const Transform3D& val) = 0; 
        virtual RegistrationHistoryPtr get_rMpr_History() const = 0;
        virtual LandmarksPtr getPatientLandmarks() = 0;
        virtual void generateUidAndName(QString* _uid, QString* _name) = 0;

        //
        virtual ImagePtr getImage(const QString& uid) const;
        virtual MeshPtr getMesh(const QString& uid) const;
        virtual TrackedStreamPtr getTrackedStream(const QString& uid) const;

signals:
        void centerChanged(); 
        void dataAddedOrRemoved();
        void landmarkPropertiesChanged(); 
        void clinicalApplicationChanged();
        void streamLoaded();
        void rMprChanged(); 

protected:
        DataManager();
        virtual ~DataManager();
};

} // namespace cx

#endif /*CXDATAMANAGER_H_*/