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++ // Copyright (C) 2019 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ #ifndef QT3DLOGIC_LOGIC_HANDLER_H
++ #define QT3DLOGIC_LOGIC_HANDLER_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of other Qt classes. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <Qt3DCore/qbackendnode.h>
++ #include <Qt3DCore/qnodeid.h>
++ #include <Qt3DCore/qaspectjob.h>
++ #include <private/qglobal_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DCore {
++ class QNode;
++ }
++
++ namespace Qt3DLogic {
++ namespace Logic {
++
++ class Manager;
++
++ class Handler : public Qt3DCore::QBackendNode
++ {
++ public:
++ Handler();
++
++ void setManager(Manager *manager) { m_logicManager = manager; }
++ Manager *logicManager() const { return m_logicManager; }
++
++ void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
++
++ private:
++ Manager *m_logicManager;
++ };
++
++
++ class HandlerFunctor : public Qt3DCore::QBackendNodeMapper
++ {
++ public:
++ explicit HandlerFunctor(Manager *handler);
++
++ Qt3DCore::QBackendNode *create(Qt3DCore::QNodeId id) const override;
++ Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const override;
++ void destroy(Qt3DCore::QNodeId id) const override;
++
++ private:
++ Manager *m_manager;
++ };
++
++ } // namespace Logic
++ } // namespace Qt3DLogic
++
++ QT_END_NAMESPACE
++
++ #endif // QT3DLOGIC_LOGIC_HANDLER_H