CCompositeComponentStaticInfo.h

Go to the documentation of this file.

/********************************************************************************
**  This file is part of the ICF Framework. Copyright (C) Witold Gantzke & Kirill Lepskiy
**  ICF Framework may be used under the terms of the LGPL License v. 2.1 by the Free Software Foundation.
********************************************************************************/
 
#pragma once
 
 
// Qt includes
#include <QtCore/QMap>
 
// ICF includes
#include <icomp/IAttributeStaticInfo.h>
#include <icomp/IRegistry.h>
#include <icomp/CBaseComponentStaticInfo.h>
 
 
namespace icomp
{
 
 
class IComponentEnvironmentManager;
class IRegistriesManager;
 
 
class CCompositeComponentStaticInfo: public CBaseComponentStaticInfo
{
public:
    CCompositeComponentStaticInfo(
                const IRegistry& registry,
                const IComponentEnvironmentManager& manager,
                const IComponentStaticInfo* parentPtr = nullptr);
 
    const IRegistry& GetRegistry() const;
 
    // reimplemented (icomp::IRealComponentStaticInfo)
    std::unique_ptr<IComponent> CreateComponent() const override;
 
    //  reimplemented (icomp::IComponentStaticInfo)
    ComponentType GetComponentType() const override;
    const IComponentStaticInfo* GetEmbeddedComponentInfo(const QByteArray& embeddedId) const override;
    const QString& GetDescription() const override;
    const QString& GetKeywords() const override;
 
protected:
    const IRegistry::ElementInfo* GetElementInfoFromRegistry(
                const IRegistry& registry,
                const QByteArray& elementId,
                const IRegistriesManager& manager) const;
 
    class AttrAsOptionalDelegator: virtual public IAttributeStaticInfo
    {
    public:
        AttrAsOptionalDelegator(
                    const IAttributeStaticInfo* slavePtr,
                    const iser::IObject* defaultValuePtr);
 
        // reimplemented (icomp::IAttributeStaticInfo)
        IElementStaticInfo::Ids GetRelatedMetaIds(MetaGroupId metaGroupId, int flags, int flagsMask) const override;
 
        // reimplemented (iattr::IAttributeMetaInfo)
        QString GetAttributeDescription() const override;
        const iser::IObject* GetAttributeDefaultValue() const override;
        QByteArray GetAttributeTypeId() const override;
        int GetAttributeFlags() const override;
 
    private:
        const IAttributeStaticInfo& m_slave;
        const iser::IObject* m_defaultValuePtr;
    };
 
private:
    typedef std::unique_ptr<IAttributeStaticInfo> AttrMetaInfoPtr;
    typedef std::map<const IAttributeStaticInfo*, AttrMetaInfoPtr> AttrReplacers;
    AttrReplacers m_attrReplacers;
 
    typedef std::unique_ptr<CCompositeComponentStaticInfo> ComponentInfoPtr;
    typedef std::map<QByteArray, ComponentInfoPtr> EmbeddedComponentInfos;
    mutable EmbeddedComponentInfos m_embeddedComponentInfos;
 
    QString m_description;
    QString m_keywords;
 
    const IRegistry& m_registry;
};
 
 
} // namespace icomp