MgaMetaRole.h

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#ifndef MGA_MGAMETAROLE_H
#define MGA_MGAMETAROLE_H

#ifndef MGA_MGAMETABASE_H
#include "MgaMetaBase.h"
#endif

// --------------------------- CMgaMetaRole

class ATL_NO_VTABLE CMgaMetaRole : 
        public CComObjectRootEx<CComSingleThreadModel>,
        public CComCoClass<CMgaMetaRole, &__uuidof(MgaMetaRole)>,
        public IDispatchImpl<IMgaMetaRole, &__uuidof(IMgaMetaRole), &__uuidof(__MGAMetaLib)>,
        public CMgaMetaBase,
        public ISupportErrorInfo
{
public:
        IUnknown *GetUnknown() const { return (IMgaMetaRole*)this; }

DECLARE_REGISTRY_RESOURCEID(IDR_MGAMETAROLE)
DECLARE_ONLY_AGGREGATABLE(CMgaMetaRole)

BEGIN_COM_MAP(CMgaMetaRole)
        COM_INTERFACE_ENTRY(IMgaMetaRole)
        COM_INTERFACE_ENTRY2(IMgaMetaBase, CMgaMetaBase)
        COM_INTERFACE_ENTRY2(IDispatch, IMgaMetaRole)
        COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()

DECLARE_MGAMETABASE()

        STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid)
        {
                return (
                        IsEqualGUID(riid, __uuidof(IMgaMetaRole))
                        || IsEqualGUID(riid, __uuidof(IMgaMetaBase))
                        || IsEqualGUID(riid, __uuidof(IDispatch))
                        ) ? S_OK : S_FALSE;
        }

public:
        STDMETHOD(get_ParentModel)(IMgaMetaModel **p)
        { return ComGetPointerValue(GetUnknown(), ATTRID_ROLES_COLL, p); }

        STDMETHOD(get_Parts)(IMgaMetaParts **p)
        { return ComGetCollectionValue<IMgaMetaPart>(
                GetUnknown(), ATTRID_PARTROLE_PTR, p); }

        STDMETHOD(get_Kind)(IMgaMetaFCO **p)
        { return ComGetPointerValue(GetUnknown(), ATTRID_KIND_PTR, p); }

// ------- Edit

public:

};

#endif//MGA_MGAMETAROLE_H