183 lines
6.4 KiB
C++
183 lines
6.4 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: Aolevariant.hxx,v $
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*
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* $Revision: 1.9 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 06:55:37 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _CONNECTIVITY_ADO_AOLEVARIANT_HXX_
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#define _CONNECTIVITY_ADO_AOLEVARIANT_HXX_
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#ifndef _SAL_TYPES_H_
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#include <sal/types.h>
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#endif
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#include <oaidl.h>
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
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#include <com/sun/star/uno/Sequence.hxx>
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#endif
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namespace com
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{
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namespace sun
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{
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namespace star
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{
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namespace util
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{
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struct Date;
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struct Time;
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struct DateTime;
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}
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}
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}
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}
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namespace connectivity
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{
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namespace ado
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{
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class OLEString
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{
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BSTR m_sStr;
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public:
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OLEString();
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OLEString(const BSTR& _sBStr);
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OLEString(const ::rtl::OUString& _sBStr);
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OLEString(const OLEString& _rRh)
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{
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OLEString::operator=(_rRh);
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}
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~OLEString();
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OLEString& operator=(const ::rtl::OUString& _rSrc);
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OLEString& operator=(const BSTR& _rSrc);
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OLEString& operator=(const OLEString& _rSrc);
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operator ::rtl::OUString() const;
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operator BSTR() const;
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BSTR* operator &();
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sal_Int32 length() const;
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};
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class OLEVariant : public ::tagVARIANT
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{
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public:
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OLEVariant();
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OLEVariant(const VARIANT& varSrc);
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OLEVariant(const OLEVariant& varSrc) ;
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OLEVariant(sal_Bool x) ;
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OLEVariant(sal_Int8 n) ;
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OLEVariant(sal_Int16 n) ;
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OLEVariant(sal_Int32 n) ;
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OLEVariant(sal_Int64 x) ;
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OLEVariant(const rtl::OUString& us) ;
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~OLEVariant() ;
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OLEVariant(const ::com::sun::star::util::Date& x );
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OLEVariant(const ::com::sun::star::util::Time& x );
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OLEVariant(const ::com::sun::star::util::DateTime& x );
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OLEVariant(const float &x);
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OLEVariant(const double &x);
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OLEVariant(IDispatch* pDispInterface);
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OLEVariant(const ::com::sun::star::uno::Sequence< sal_Int8 >& x);
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OLEVariant& operator=(const OLEVariant& varSrc);
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// Assign a const VARIANT& (::VariantCopy handles everything)
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//
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OLEVariant& operator=(const tagVARIANT& varSrc);
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// Assign a const VARIANT* (::VariantCopy handles everything)
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//
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OLEVariant& operator=(const VARIANT* pSrc);
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void setByte(sal_uInt8 n) ;
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void setInt16(sal_Int16 n) ;
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void setInt32(sal_Int32 n) ;
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void setFloat(float f) ;
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void setDouble(double d) ;
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void setDate(DATE d) ;
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void setChar(unsigned char a) ;
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void setCurrency(double aCur) ;
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void setBool(sal_Bool b) ;
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void setString(const rtl::OUString& us) ;
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void setNoArg() ;
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void setIDispatch(IDispatch* pDispInterface);
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void setNull() ;
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void setEmpty() ;
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void setUI1SAFEARRAYPtr(SAFEARRAY* pSafeAr);
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void setArray(SAFEARRAY* pSafeArray, VARTYPE vtType);
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sal_Bool isNull() const ;
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sal_Bool isEmpty() const ;
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VARTYPE getType() const ;
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void ChangeType(VARTYPE vartype, const OLEVariant* pSrc);
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operator ::rtl::OUString() const;
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operator sal_Bool() const { return getBool(); }
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operator sal_Int8() const { return getInt8(); }
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operator sal_Int16() const { return getInt16(); }
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operator sal_Int32() const { return getInt32(); }
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operator float() const { return getFloat(); }
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operator double() const { return getDouble(); }
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operator ::com::sun::star::uno::Sequence< sal_Int8 >() const;
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operator ::com::sun::star::util::Date() const ;
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operator ::com::sun::star::util::Time() const ;
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operator ::com::sun::star::util::DateTime()const ;
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::rtl::OUString getString() const;
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sal_Bool getBool() const;
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IUnknown* getIUnknown() const;
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IDispatch* getIDispatch() const;
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sal_uInt8 getByte() const;
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sal_Int16 getInt16() const;
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sal_Int8 getInt8() const;
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sal_Int32 getInt32() const;
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sal_uInt32 getUInt32() const;
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float getFloat() const;
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double getDouble() const;
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double getDate() const;
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CY getCurrency() const;
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SAFEARRAY* getUI1SAFEARRAYPtr() const;
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static VARIANT_BOOL VariantBool(sal_Bool bEinBoolean);
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private:
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void CHS();
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void set(double n);
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};
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}
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}
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#endif // _CONNECTIVITY_ADO_AOLEVARIANT_HXX_
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