MgaFilter.h

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// MgaFilter.h : Declaration of the CMgaFilter

#ifndef __MGAFILTER_H_
#define __MGAFILTER_H_

#include "resource.h"       // main symbols
#include "MgaFCO.h"



// CMgaFilter
class ATL_NO_VTABLE CMgaFilter : 
        public CComObjectRootEx<CComSingleThreadModel>,
        public CComCoClass<CMgaFilter, &__uuidof(MgaFilter)>,
        public IDispatchImpl<IMgaFilter, &__uuidof(IMgaFilter), &__uuidof(__MGALib)>,
        public ISupportErrorInfoImpl<&__uuidof(IMgaFilter)>
{
public:
        CMgaFilter()
        {
                levels = objtypes = 0;
                newlevel = newobjtype = newrole = newkind = newname = false;
        }


DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CMgaFilter)
        COM_INTERFACE_ENTRY(IMgaFilter)
        COM_INTERFACE_ENTRY(IDispatch)
        COM_INTERFACE_ENTRY_IID(IID_ISupportErrorInfo, IMyErrorInfoBase)
END_COM_MAP()

private:
        CComBSTR level, objtype, role, kind, name;
        bool newlevel, newobjtype, newrole, newkind, newname;
        unsigned long levels;
        unsigned long objtypes;
        typedef stdext::hash_set<CComBSTRNoAt, CComBSTR_hashfunc> BSTRhash;
        typedef stdext::hash_set<metaref_type, metaref_hashfunc> mrefhash;
        mrefhash rolenums, kindnums;
        BSTRhash rolenames, kindnames, names;
        CMgaProject *mgaproject;
// IMgaFilter
public:
        STDMETHOD(get_Level)(BSTR *pVal);
        STDMETHOD(put_Level)(BSTR newVal);
        STDMETHOD(get_ObjType)(BSTR *pVal);
        STDMETHOD(put_ObjType)(BSTR newVal);
        STDMETHOD(get_Role)(BSTR *pVal);
        STDMETHOD(put_Role)(BSTR newVal);
        STDMETHOD(get_Kind)(BSTR *pVal);
        STDMETHOD(put_Kind)(BSTR newVal);
        STDMETHOD(get_Name)(BSTR *pVal);
        STDMETHOD(put_Name)(BSTR newVal);
        STDMETHOD(get_Project)(IMgaProject **pVal);
        

        void searchFCOs(CoreObj &self, EXCOLLECTIONTYPE_FOR(MgaFCO) *retcoll, int level = 0);
        void init();
        void setproject(CMgaProject *p ) { mgaproject = p; }
};

#endif //__MGAFILTER_H_