cxRecordSession.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 CXRecordSession_H_
#define CXRecordSession_H_

#include "org_custusx_acquisition_Export.h"

#include <QString>
#include <map>
#include <QDateTime>
#include "boost/shared_ptr.hpp"
#include "cxForwardDeclarations.h"
#include "cxTransform3D.h"
#include "cxTool.h"

class QDomNode;

namespace cx
{
typedef boost::shared_ptr<class RecordSession> RecordSessionPtr;
typedef std::map<double, Transform3D> TimedTransformMap;

class org_custusx_acquisition_EXPORT RecordSession
{
public:
        RecordSession();
        RecordSession(int id, QString category);
        virtual ~RecordSession();

        QString getUid() const;
        QString getHumanDescription() const; 
        QString getDescription() const; 
        std::pair<QDateTime,QDateTime> getInterval(int i);
        unsigned getIntervalCount() const;

        void startNewInterval();
        void stopLastInterval();
        void cancelLastInterval();

        void addXml(QDomNode& node);
        void parseXml(QDomNode& node);

        static TimedTransformMap getToolHistory_prMt(ToolPtr tool, RecordSessionPtr session, bool verbose);
        static std::map<double, ToolPositionMetadata> getToolHistory_metadata(ToolPtr tool, RecordSessionPtr session, bool verbose);

protected:
        QDateTime getTimestamp() const;

        typedef std::pair<QDateTime, QDateTime> IntervalType;
        std::vector<IntervalType> mIntervals;
        QDateTime mTimestamp;
        QString mCategory;
        int mId;

        QDateTime timestamp2datetime(QString in) const;
        QString datetime2timestamp(QDateTime in) const;

        bool isOldStyleXmlFormat(QDomNode& node);
        void parseXml_oldstyle(QDomNode& parentNode);
        void setIdAndTimestampFromUid(QString uid);
};

}//namespace cx

#endif /* CXRecordSession_H_ */