cxLayoutRepository.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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   this list of conditions and the following disclaimer.

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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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#ifndef CXLAYOUTREPOSITORY_H
#define CXLAYOUTREPOSITORY_H

#include "cxResourceVisualizationExport.h"

#include <QObject>
#include "cxForwardDeclarations.h"
#include <vector>
#include "cxXmlOptionItem.h"
#include "cxLayoutData.h"

namespace cx
{
class LayoutData;

class cxResourceVisualization_EXPORT LayoutRepository : public QObject
{
        Q_OBJECT
public:
        LayoutRepository();

        LayoutData get(const QString uid) const;
        std::vector<QString> getAvailable() const;
        void insert(const LayoutData& data);
        QString generateUid() const;
        void erase(const QString uid);
        bool isCustom(const QString& uid) const;

        void load(XmlOptionFile file);
        void save(XmlOptionFile file);

        void addDefault(LayoutData data);
        bool exists(const QString uid) const;
signals:
        void layoutChanged(QString uid);
private:
        void addDefaults();
        unsigned indexOf(const QString uid) const;

        typedef std::vector<LayoutData> LayoutDataVector;
        LayoutDataVector mLayouts;
        std::vector<QString> mDefaultLayouts;
};

typedef boost::shared_ptr<class LayoutRepository> LayoutRepositoryPtr;

} // namespace cx


#endif // CXLAYOUTREPOSITORY_H