/****************************************************************************
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** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
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****************************************************************************/

#ifndef QT3D_QASPECTMANAGER_P_H
#define QT3D_QASPECTMANAGER_P_H

#include <QObject>
#include <Qt3DCore/qt3dcore_global.h>
#include <QList>
#include <QScopedPointer>
#include <QVariant>

QT_BEGIN_NAMESPACE

class QWaitCondition;
class QSurface;

namespace Qt3D {

class QNode;
class QEntity;
class QScheduler;
class QChangeArbiter;
class QAbstractAspect;
class QAbstractAspectJobManager;
class QSceneObserverInterface;
class QServiceLocator;

class QT3DCORESHARED_EXPORT QAspectManager : public QObject
{
    Q_OBJECT
public:
    explicit QAspectManager(QObject *parent = 0);
    ~QAspectManager();

public Q_SLOTS:
    void initialize();
    void shutdown();

    void setRootEntity(Qt3D::QEntity *root);
    void setData(const QVariantMap &data);
    void registerAspect(Qt3D::QAbstractAspect *aspect);
    QVariantMap data() const;

    void exec();
    void quit();

    const QList<QAbstractAspect *> &aspects() const;
    QAbstractAspectJobManager *jobManager() const;
    QChangeArbiter *changeArbiter() const;
    QServiceLocator *serviceLocator() const;

private:
    QList<QAbstractAspect *> m_aspects;
    QEntity *m_root;
    QVariantMap m_data;
    QScheduler *m_scheduler;
    QAbstractAspectJobManager *m_jobManager;
    QChangeArbiter *m_changeArbiter;
    QAtomicInt m_runMainLoop;
    QAtomicInt m_terminated;
    QScopedPointer<QServiceLocator> m_serviceLocator;
};

} // namespace Qt3D

QT_END_NAMESPACE

#endif // QT3D_QASPECTMANAGER_P_H