CComponentContext.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QByteArray>
#include <QtCore/QMap>
#include <QtCore/QMutex>
 
// ACF includes
#include <icomp/IComponentContext.h>
 
 
namespace icomp
{
 
 
class IRegistryElement;
 
 
class CComponentContext: virtual public IComponentContext
{
public:
       CComponentContext(
                            const IRegistryElement* elementPtr,
                            const IComponentStaticInfo* staticInfoPtr,
                            const IComponentContext* parentPtr,
                            const QByteArray& contextId);
 
       QByteArray GetCompleteContextId() const;
 
       // reimplemented (icomp::IComponentContext)
       virtual const QByteArray& GetContextId() const override;
       virtual const IRegistryElement& GetRegistryElement() const override;
       virtual const IComponentStaticInfo& GetStaticInfo() const override;
       virtual const IComponentContext* GetParentContext() const override;
       virtual const iser::IObject* GetAttribute(const QByteArray& attributeId, int* definitionLevelPtr = NULL) const override;
 
       // static methods
       static QByteArray GetHierarchyAddress(const IComponentContext* contextPtr);
 
protected:
       struct AttributeInfo
       {
              const iser::IObject* attributePtr;
              int definitionLevel;
       };
 
       bool CalcAttributeInfo(const QByteArray& attributeId, AttributeInfo& result) const;
 
private:
       const IRegistryElement& m_registryElement;
       const IComponentStaticInfo& m_staticInfo;
 
       const IComponentContext* m_parentPtr;
 
       typedef QMap<QByteArray, AttributeInfo> AttributeMap;
       mutable AttributeMap m_attributeMap;
 
       QByteArray m_contextId;
 
#if QT_VERSION >= 0x060000
       mutable QRecursiveMutex m_attributeMapMutex;
#else
       mutable QMutex m_attributeMapMutex;
#endif
};
 
 
} // namespace icomp