#pragma once

#include <QtCore/QUuid>
#include <QtWidgets/QGraphicsScene>
#include <QtWidgets/QMenu>

#include "graphicsDataModel/baseModel.h"
#include "global.h"

class QUndoStack;

class BaseModel;

/// An instance of QGraphicsScene, holds connections and nodes.
class BaseScene : public QGraphicsScene
{
    Q_OBJECT
public:
    BaseScene(BaseModel* graphModel, QObject *parent = nullptr);

    // Scenes without models are not supported
    BaseScene() = delete;

    ~BaseScene();

public:
    /// @returns associated BaseModel.
    BaseModel const *graphModel() const;

    BaseModel *graphModel();

    QUndoStack &undoStack();


private:
    BaseModel* _graphModel;


    QUndoStack *_undoStack;

};