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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_ADO_AOLEVARIANT_HXX
#define INCLUDED_CONNECTIVITY_SOURCE_INC_ADO_AOLEVARIANT_HXX
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <oaidl.h>
namespace com::sun::star::util
{
struct Date;
struct Time;
struct DateTime;
}
namespace connectivity::ado
{
class OLEString
{
BSTR m_sStr;
public:
OLEString();
OLEString(const BSTR& _sBStr);
OLEString(std::u16string_view _sBStr);
OLEString(const OLEString& _rRh)
{
OLEString::operator=(_rRh);
}
~OLEString();
OLEString& operator=(std::u16string_view _rSrc);
OLEString& operator=(const BSTR& _rSrc);
OLEString& operator=(const OLEString& _rSrc);
OUString asOUString() const;
BSTR asBSTR() const;
BSTR* getAddress();
sal_Int32 length() const;
};
class OLEVariant : public ::tagVARIANT
{
public:
OLEVariant();
OLEVariant(const VARIANT& varSrc);
OLEVariant(const OLEVariant& varSrc) ;
OLEVariant(bool x) ;
OLEVariant(sal_Bool) = delete;
OLEVariant(sal_Int8 n) ;
OLEVariant(sal_Int16 n) ;
OLEVariant(sal_Int32 n) ;
OLEVariant(sal_Int64 x) ;
OLEVariant(std::u16string_view us);
OLEVariant(const OUString& us)
: OLEVariant(std::u16string_view(us))
{
}
~OLEVariant() ;
OLEVariant(const css::util::Date& x );
OLEVariant(const css::util::Time& x );
OLEVariant(const css::util::DateTime& x );
OLEVariant(float x);
OLEVariant(const double &x);
OLEVariant(IDispatch* pDispInterface);
OLEVariant(const css::uno::Sequence< sal_Int8 >& x);
OLEVariant& operator=(const OLEVariant& varSrc);
// Assign a const VARIANT& (::VariantCopy handles everything)
OLEVariant& operator=(const tagVARIANT& varSrc);
// Assign a const VARIANT* (::VariantCopy handles everything)
OLEVariant& operator=(const VARIANT* pSrc);
void setByte(sal_uInt8 n) ;
void setInt16(sal_Int16 n) ;
void setInt32(sal_Int32 n) ;
void setFloat(float f) ;
void setDouble(double d) ;
void setDate(DATE d) ;
void setChar(unsigned char a) ;
void setCurrency(double aCur) ;
void setBool(bool b) ;
void setString(std::u16string_view us);
void setNoArg() ;
void setIDispatch(IDispatch* pDispInterface);
void setNull() ;
void setEmpty() ;
void setUI1SAFEARRAYPtr(SAFEARRAY* pSafeAr);
void setArray(SAFEARRAY* pSafeArray, VARTYPE vtType);
bool isNull() const ;
bool isEmpty() const ;
VARTYPE getType() const ;
void ChangeType(VARTYPE vartype, const OLEVariant* pSrc);
OUString getString() const;
bool getBool() const;
IUnknown* getIUnknown() const;
IDispatch* getIDispatch() const;
sal_uInt8 getByte() const;
sal_Int16 getInt16() const;
sal_Int8 getInt8() const;
sal_Int32 getInt32() const;
sal_uInt32 getUInt32() const;
float getFloat() const;
double getDouble() const;
double getDateAsDouble() const;
CY getCurrency() const;
css::util::Date getDate() const;
css::util::Time getTime() const;
css::util::DateTime getDateTime() const;
css::uno::Sequence<sal_Int8> getByteSequence() const;
SAFEARRAY* getUI1SAFEARRAYPtr() const;
css::uno::Any makeAny() const;
static VARIANT_BOOL VariantBool(bool bEinBoolean);
private:
void CHS();
void set(double n);
};
}
#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_ADO_AOLEVARIANT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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