MgaConstraint.cpp

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// MgaConstraint.cpp : Implementation of CMgaConstraint

#include "StdAfx.h"
#include "MgaFCO.h"
#include "MgaConstraint.h"

// CMgaConstraint


HRESULT FCO::DefineConstraint(BSTR name, long eventmask, BSTR expression, IMgaConstraint **pp) { 
                COMTRY {
                        CheckWrite();
//                      CoreObj cp(p);
//                      cp[ATTRID_CONSTROWNER] = self;
                } COMCATCH(;);
}


HRESULT FCO::AddConstraint(struct IMgaConstraint *p) { 
                COMTRY {
                        CheckWrite();
#pragma message ( "TODO: Object-based constraints are not implemented!" )
//                      CoreObj cp(p);
//                      cp[ATTRID_CONSTROWNER] = self;
                } COMCATCH(;);
        }


HRESULT FCO::get_Constraints(VARIANT_BOOL includemeta, IMgaConstraints **pVal) { 
        COMTRY {
                        CheckRead();
                        CHECK_OUTPTRPAR(pVal);
                        CoreObjs children = self[ATTRID_CONSTROWNER + ATTRID_COLLECTION];
                        CREATECOLLECTION_FOR(IMgaConstraint,q);

                        ITERATE_THROUGH(children) {
                                CComPtr<IMgaConstraint> ff;
#pragma message ( "TODO: Object-based constraints are not implemented!" )
//                          ITER->QueryInterface(&ff);
                                q->Add(ff);
                        }
                        *pVal = q.Detach();
                } COMCATCH(;);
        };


HRESULT FCO::CheckConstraints(long,int *,unsigned short ** ) { return E_MGA_NOT_IMPLEMENTED; };