70 lines
2 KiB
C
70 lines
2 KiB
C
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// Strings.h : Declaration of the CStrings
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#ifndef __STRINGS_H_
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#define __STRINGS_H_
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#include "resource.h" // main symbols
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/////////////////////////////////////////////////////////////////////////////
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// CStrings
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class ATL_NO_VTABLE CStrings :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CStrings, &CLSID_Strings>,
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public IDispatchImpl<IStrings, &IID_IStrings, &LIBID_DEVCON2Lib>
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{
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protected:
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BSTR *pMultiStrings;
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ULONG ArraySize;
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ULONG Count;
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VARIANT_BOOL IsCaseSensative;
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public:
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CStrings()
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{
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pMultiStrings = NULL;
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ArraySize = 0;
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Count = 0;
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IsCaseSensative = VARIANT_FALSE;
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}
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virtual ~CStrings();
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DECLARE_REGISTRY_RESOURCEID(IDR_STRINGS)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CStrings)
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COM_INTERFACE_ENTRY(IStrings)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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// IStrings
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public:
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STDMETHOD(get_CaseSensative)(/*[out, retval]*/ VARIANT_BOOL *pVal);
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STDMETHOD(put_CaseSensative)(/*[in]*/ VARIANT_BOOL newVal);
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STDMETHOD(Find)(/*[in]*/ BSTR name,/*[out,retval]*/ long *pFound);
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STDMETHOD(Remove)(/*[in]*/ VARIANT Index);
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STDMETHOD(Insert)(/*[in]*/ VARIANT Index,/*[in]*/ VARIANT Value);
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STDMETHOD(Add)(/*[in]*/ VARIANT Value);
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STDMETHOD(get__NewEnum)(/*[out, retval]*/ IUnknown** ppUnk);
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STDMETHOD(Item)(/*[in]*/ VARIANT Index,/*[out, retval]*/ VARIANT * pVal);
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STDMETHOD(get_Count)(/*[out, retval]*/ long *pVal);
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//
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// helpers
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//
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BOOL InternalEnum(DWORD index,BSTR *pNext);
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HRESULT GetIndex(VARIANT *pIndex,DWORD *pAt);
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HRESULT FromMultiSz(LPCWSTR pMultiSz);
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HRESULT GetMultiSz(LPWSTR *pResult,DWORD *pSize);
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HRESULT InternalInsertString(DWORD Index,BSTR pString);
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HRESULT InternalInsertCollection(DWORD Index,IEnumVARIANT * pEnum);
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HRESULT InternalInsertArray(DWORD Index, VARTYPE vt,SAFEARRAY * pArray);
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HRESULT InternalInsertArrayDim(CComObject<CStrings> *pStringTemp, VARTYPE vt, SAFEARRAY *pArray,long *pDims,UINT dim,UINT dims);
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HRESULT InternalInsert(DWORD Index,LPVARIANT Value);
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HRESULT InternalAdd(LPCWSTR Value,UINT len);
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BOOL IncreaseArraySize(DWORD strings);
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};
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#endif //__STRINGS_H_
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