cxViewGroup.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.

Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, 
   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 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
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=========================================================================*/

#ifndef CXVIEWGROUP_H_
#define CXVIEWGROUP_H_

#include "org_custusx_core_view_Export.h"

#include <vector>
#include <QObject>
#include <QDomDocument>
#include "cxDefinitions.h"
#include "cxForwardDeclarations.h"
#include "cxVector3D.h"

class QMenu;
class QPoint;

namespace cx
{
typedef boost::shared_ptr<class ViewGroupData> ViewGroupDataPtr;
typedef boost::shared_ptr<class SyncedValue> SyncedValuePtr;
typedef boost::shared_ptr<class CameraStyle> CameraStylePtr;
typedef boost::shared_ptr<class CoreServices> CoreServicesPtr;
typedef boost::shared_ptr<class Navigation> NavigationPtr;

class org_custusx_core_view_EXPORT ViewGroup: public QObject
{
        Q_OBJECT
public:
        explicit ViewGroup(CoreServicesPtr backend);
        virtual ~ViewGroup();

        void addView(ViewWrapperPtr wrapper);
        void removeViews();
        ViewWrapperPtr getViewWrapperFromViewUid(QString viewUid);
        std::vector<ViewWrapperPtr> getWrappers() const { return mViewWrappers; }
        std::vector<ViewPtr> getViews() const;
        ViewGroupDataPtr getData() { return mViewGroupData; }
        virtual void addXml(QDomNode& dataNode); 
        virtual void parseXml(QDomNode dataNode); 
        void clearPatientData();
        CameraStylePtr getCameraStyle() { return mCameraStyle; }

        bool contains3DView() const;
        void initializeActiveView(SyncedValuePtr val);
protected slots:
//      void activateManualToolSlot();
        void mouseClickInViewGroupSlot();

protected:
        std::vector<ViewPtr> mViews;

        ViewGroupDataPtr mViewGroupData;
        std::vector<ViewWrapperPtr> mViewWrappers;
        CameraStylePtr mCameraStyle;
        CoreServicesPtr mBackend;
        SyncedValuePtr mActiveView;

private:
        template<class T>
    bool shouldUpdateActiveData(T activeData, std::vector<T> datas) const;
};

bool isViewWrapper2D(ViewWrapperPtr wrapper);

} // namespace cx

#endif /* CXVIEWGROUP_H_ */