MgaLauncher.h

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#ifndef MGA_MGALAUNCHER_H
#define MGA_MGALAUNCHER_H

// --------------------------- CMgaLauncher

class ATL_NO_VTABLE CMgaLauncher : 
        public CComObjectRootEx<CComSingleThreadModel>,
        public CComCoClass<CMgaLauncher, &__uuidof(MgaLauncher)>,
        public IDispatchImpl<IMgaLauncher, &__uuidof(IMgaLauncher), &__uuidof(__MGAUtilLib)>
{
public:
        CMgaLauncher() { }

DECLARE_REGISTRY_RESOURCEID(IDR_MGALAUNCHER)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CMgaLauncher)
        COM_INTERFACE_ENTRY(IMgaLauncher)
        COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()

// ------- Properties

public:
        CString paradigmname;
        componenttype_enum comptype;
        CComVariant parameter;

        CString connstr;
        CString progid;
        CComObjPtr<IMgaMetaProject> paradigm;

// ------- Methods

public:
        STDMETHOD(put_ParadigmName)(BSTR p);
        STDMETHOD(put_Parameter)(VARIANT newVal);
        STDMETHOD(put_ComponentType)(componenttype_enum type);

        STDMETHOD(get_ParadigmName)(BSTR *p);
        STDMETHOD(get_ConnStr)(BSTR *p);
        STDMETHOD(get_ProgID)(BSTR *p);
        STDMETHOD(get_Paradigm)(IMgaMetaProject **p);

        STDMETHOD(MetaDlg)(metadlg_enum flags);
        STDMETHOD(GmeDlg)();
        STDMETHOD(ComponentDlg)(componentdlg_enum flags);
        STDMETHOD(PropDlg)(IMgaObject * obj);
        STDMETHOD(AttrDlg)(IMgaObject * obj);
        STDMETHOD(ShowHelp)(IMgaObject * obj);
        STDMETHOD(RegistryBrowser)(IMgaObject * obj);
        STDMETHOD(AnnotationBrowser)(IMgaObject * obj, IMgaRegNode * focus);

        
        STDMETHOD(RunComponent)(BSTR progid, IMgaProject *project, IMgaFCO *focusobj, IMgaFCOs *selectedobjs, long param);
// ------- Helper functions

        void ThrowCOMError(HRESULT hr, const wchar_t* err)
        {
                ICreateErrorInfoPtr errCreate;
                if (SUCCEEDED(CreateErrorInfo(&errCreate))
                        && SUCCEEDED(errCreate->SetDescription(const_cast<wchar_t*>(err)))
                        && SUCCEEDED(errCreate->SetGUID(__uuidof(IMgaLauncher)))
                        && SUCCEEDED(errCreate->SetSource(L"Mga.MgaLauncher"))
                        )
                {
                        IErrorInfoPtr errorInfo = errCreate;
                        if (errorInfo)
                        {
                                throw _com_error(hr, errorInfo.Detach());
                        }
                }
                throw _com_error(hr);
        }

public:
        static CString PruneConnectionString(const CString &conn);
};

#endif//MGA_MGALAUNCHER_H