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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
#define _COM_SUN_STAR_UNO_ANY_HXX_
#include <com/sun/star/uno/Any.h>
#include <uno/data.h>
#include <com/sun/star/uno/Type.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/uno/genfunc.hxx>
#include "cppu/unotype.hxx"
namespace com
{
namespace sun
{
namespace star
{
namespace uno
{
//__________________________________________________________________________________________________
inline Any::Any() SAL_THROW( () )
{
::uno_any_construct( this, 0, 0, (uno_AcquireFunc)cpp_acquire );
}
//______________________________________________________________________________
template <typename T>
inline Any::Any( T const & value )
{
::uno_type_any_construct(
this, const_cast<T *>(&value),
::cppu::getTypeFavourUnsigned(&value).getTypeLibType(),
(uno_AcquireFunc) cpp_acquire );
}
//______________________________________________________________________________
inline Any::Any( bool value )
{
sal_Bool b = value;
::uno_type_any_construct(
this, &b, ::getCppuBooleanType().getTypeLibType(),
(uno_AcquireFunc) cpp_acquire );
}
//__________________________________________________________________________________________________
inline Any::Any( const Any & rAny ) SAL_THROW( () )
{
::uno_type_any_construct( this, rAny.pData, rAny.pType, (uno_AcquireFunc)cpp_acquire );
}
//__________________________________________________________________________________________________
inline Any::Any( const void * pData_, const Type & rType ) SAL_THROW( () )
{
::uno_type_any_construct(
this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
(uno_AcquireFunc)cpp_acquire );
}
//__________________________________________________________________________________________________
inline Any::Any( const void * pData_, typelib_TypeDescription * pTypeDescr ) SAL_THROW( () )
{
::uno_any_construct(
this, const_cast< void * >( pData_ ), pTypeDescr, (uno_AcquireFunc)cpp_acquire );
}
//__________________________________________________________________________________________________
inline Any::Any( const void * pData_, typelib_TypeDescriptionReference * pType_ ) SAL_THROW( () )
{
::uno_type_any_construct(
this, const_cast< void * >( pData_ ), pType_, (uno_AcquireFunc)cpp_acquire );
}
//__________________________________________________________________________________________________
inline Any::~Any() SAL_THROW( () )
{
::uno_any_destruct(
this, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline Any & Any::operator = ( const Any & rAny ) SAL_THROW( () )
{
if (this != &rAny)
{
::uno_type_any_assign(
this, rAny.pData, rAny.pType,
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
return *this;
}
//__________________________________________________________________________________________________
inline ::rtl::OUString Any::getValueTypeName() const SAL_THROW( () )
{
return ::rtl::OUString( pType->pTypeName );
}
//__________________________________________________________________________________________________
inline void Any::setValue( const void * pData_, const Type & rType ) SAL_THROW( () )
{
::uno_type_any_assign(
this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline void Any::setValue( const void * pData_, typelib_TypeDescriptionReference * pType_ ) SAL_THROW( () )
{
::uno_type_any_assign(
this, const_cast< void * >( pData_ ), pType_,
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline void Any::setValue( const void * pData_, typelib_TypeDescription * pTypeDescr ) SAL_THROW( () )
{
::uno_any_assign(
this, const_cast< void * >( pData_ ), pTypeDescr,
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline void Any::clear() SAL_THROW( () )
{
::uno_any_clear(
this, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline sal_Bool Any::isExtractableTo( const Type & rType ) const SAL_THROW( () )
{
return ::uno_type_isAssignableFromData(
rType.getTypeLibType(), pData, pType,
(uno_QueryInterfaceFunc)cpp_queryInterface, (uno_ReleaseFunc)cpp_release );
}
//______________________________________________________________________________
template <typename T>
inline bool Any::has() const
{
Type const & rType = ::cppu::getTypeFavourUnsigned(static_cast< T * >(0));
return ::uno_type_isAssignableFromData(
rType.getTypeLibType(), pData, pType,
(uno_QueryInterfaceFunc) cpp_queryInterface,
(uno_ReleaseFunc) cpp_release );
}
#if ! defined(__SUNPRO_CC)
// not impl: forbid use with ambiguous type (sal_Unicode, sal_uInt16)
template <>
bool Any::has<sal_uInt16>() const;
#endif // ! defined(__SUNPRO_CC)
//__________________________________________________________________________________________________
inline sal_Bool Any::operator == ( const Any & rAny ) const SAL_THROW( () )
{
return ::uno_type_equalData(
pData, pType, rAny.pData, rAny.pType,
(uno_QueryInterfaceFunc)cpp_queryInterface, (uno_ReleaseFunc)cpp_release );
}
//__________________________________________________________________________________________________
inline sal_Bool Any::operator != ( const Any & rAny ) const SAL_THROW( () )
{
return (! ::uno_type_equalData(
pData, pType, rAny.pData, rAny.pType,
(uno_QueryInterfaceFunc)cpp_queryInterface, (uno_ReleaseFunc)cpp_release ));
}
//__________________________________________________________________________________________________
template< class C >
inline Any SAL_CALL makeAny( const C & value ) SAL_THROW( () )
{
return Any( &value, ::cppu::getTypeFavourUnsigned(&value) );
}
// additionally specialized for C++ bool
//______________________________________________________________________________
template<>
inline Any SAL_CALL makeAny( bool const & value ) SAL_THROW( () )
{
const sal_Bool b = value;
return Any( &b, ::getCppuBooleanType() );
}
//__________________________________________________________________________________________________
template< class C >
inline void SAL_CALL operator <<= ( Any & rAny, const C & value ) SAL_THROW( () )
{
const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
::uno_type_any_assign(
&rAny, const_cast< C * >( &value ), rType.getTypeLibType(),
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
// additionally for C++ bool:
//______________________________________________________________________________
inline void SAL_CALL operator <<= ( Any & rAny, bool const & value )
SAL_THROW( () )
{
sal_Bool b = value;
::uno_type_any_assign(
&rAny, &b, ::getCppuBooleanType().getTypeLibType(),
(uno_AcquireFunc) cpp_acquire, (uno_ReleaseFunc) cpp_release );
}
//__________________________________________________________________________________________________
template< class C >
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, C & value ) SAL_THROW( () )
{
const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
return ::uno_type_assignData(
&value, rType.getTypeLibType(),
rAny.pData, rAny.pType,
(uno_QueryInterfaceFunc)cpp_queryInterface,
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
// bool
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Bool & value ) SAL_THROW( () )
{
if (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass)
{
value = (* reinterpret_cast< const sal_Bool * >( rAny.pData ) != sal_False);
return sal_True;
}
return sal_False;
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator == ( const Any & rAny, const sal_Bool & value ) SAL_THROW( () )
{
return (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass &&
(value != sal_False) == (* reinterpret_cast< const sal_Bool * >( rAny.pData ) != sal_False));
}
//______________________________________________________________________________
template<>
inline sal_Bool SAL_CALL operator >>= ( Any const & rAny, bool & value )
SAL_THROW( () )
{
if (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN)
{
value = *reinterpret_cast< sal_Bool const * >(
rAny.pData ) != sal_False;
return true;
}
return false;
}
//______________________________________________________________________________
template<>
inline sal_Bool SAL_CALL operator == ( Any const & rAny, bool const & value )
SAL_THROW( () )
{
return (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN &&
(value ==
(*reinterpret_cast< sal_Bool const * >( rAny.pData )
!= sal_False)));
}
// byte
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Int8 & value ) SAL_THROW( () )
{
if (typelib_TypeClass_BYTE == rAny.pType->eTypeClass)
{
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
}
return sal_False;
}
// short
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_Int16 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt16 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
// long
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_Int32 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_LONG:
case typelib_TypeClass_UNSIGNED_LONG:
value = * reinterpret_cast< const sal_Int32 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt32 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_LONG:
case typelib_TypeClass_UNSIGNED_LONG:
value = * reinterpret_cast< const sal_uInt32 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
// hyper
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_Int64 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_LONG:
value = * reinterpret_cast< const sal_Int32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_LONG:
value = * reinterpret_cast< const sal_uInt32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
value = * reinterpret_cast< const sal_Int64 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt64 & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_LONG:
value = * reinterpret_cast< const sal_Int32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_LONG:
value = * reinterpret_cast< const sal_uInt32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
value = * reinterpret_cast< const sal_uInt64 * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
// float
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, float & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_FLOAT:
value = * reinterpret_cast< const float * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
// double
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, double & value ) SAL_THROW( () )
{
switch (rAny.pType->eTypeClass)
{
case typelib_TypeClass_BYTE:
value = * reinterpret_cast< const sal_Int8 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_SHORT:
value = * reinterpret_cast< const sal_Int16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_SHORT:
value = * reinterpret_cast< const sal_uInt16 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_LONG:
value = * reinterpret_cast< const sal_Int32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_UNSIGNED_LONG:
value = * reinterpret_cast< const sal_uInt32 * >( rAny.pData );
return sal_True;
case typelib_TypeClass_FLOAT:
value = * reinterpret_cast< const float * >( rAny.pData );
return sal_True;
case typelib_TypeClass_DOUBLE:
value = * reinterpret_cast< const double * >( rAny.pData );
return sal_True;
default:
return sal_False;
}
}
// string
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, ::rtl::OUString & value ) SAL_THROW( () )
{
if (typelib_TypeClass_STRING == rAny.pType->eTypeClass)
{
value = * reinterpret_cast< const ::rtl::OUString * >( rAny.pData );
return sal_True;
}
return sal_False;
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator == ( const Any & rAny, const ::rtl::OUString & value ) SAL_THROW( () )
{
return (typelib_TypeClass_STRING == rAny.pType->eTypeClass &&
value.equals( * reinterpret_cast< const ::rtl::OUString * >( rAny.pData ) ));
}
// type
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, Type & value ) SAL_THROW( () )
{
if (typelib_TypeClass_TYPE == rAny.pType->eTypeClass)
{
value = * reinterpret_cast< const Type * >( rAny.pData );
return sal_True;
}
return sal_False;
}
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator == ( const Any & rAny, const Type & value ) SAL_THROW( () )
{
return (typelib_TypeClass_TYPE == rAny.pType->eTypeClass &&
value.equals( * reinterpret_cast< const Type * >( rAny.pData ) ));
}
// any
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator >>= ( const Any & rAny, Any & value ) SAL_THROW( () )
{
if (&rAny != &value)
{
::uno_type_any_assign(
&value, rAny.pData, rAny.pType,
(uno_AcquireFunc)cpp_acquire, (uno_ReleaseFunc)cpp_release );
}
return sal_True;
}
// interface
//__________________________________________________________________________________________________
inline sal_Bool SAL_CALL operator == ( const Any & rAny, const BaseReference & value ) SAL_THROW( () )
{
if (typelib_TypeClass_INTERFACE == rAny.pType->eTypeClass)
{
return reinterpret_cast< const BaseReference * >( rAny.pData )->operator == ( value );
}
return sal_False;
}
// operator to compare to an any.
//__________________________________________________________________________________________________
template< class C >
inline sal_Bool SAL_CALL operator == ( const Any & rAny, const C & value ) SAL_THROW( () )
{
const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
return ::uno_type_equalData(
rAny.pData, rAny.pType,
const_cast< C * >( &value ), rType.getTypeLibType(),
(uno_QueryInterfaceFunc)cpp_queryInterface, (uno_ReleaseFunc)cpp_release );
}
// operator to compare to an any. may use specialized operators ==.
//__________________________________________________________________________________________________
template< class C >
inline sal_Bool SAL_CALL operator != ( const Any & rAny, const C & value ) SAL_THROW( () )
{
return (! operator == ( rAny, value ));
}
#if ! defined(EXCEPTIONS_OFF)
extern "C" rtl_uString * SAL_CALL cppu_Any_extraction_failure_msg(
uno_Any const * pAny, typelib_TypeDescriptionReference * pType )
SAL_THROW_EXTERN_C();
//______________________________________________________________________________
template <typename T>
T Any::get() const
{
T value = T();
if (! (*this >>= value)) {
throw RuntimeException(
::rtl::OUString(
cppu_Any_extraction_failure_msg(
this,
::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ),
SAL_NO_ACQUIRE ),
Reference<XInterface>() );
}
return value;
}
// not impl: forbid use with ambiguous type (sal_Unicode, sal_uInt16)
template <>
sal_uInt16 Any::get<sal_uInt16>() const;
#endif // ! defined(EXCEPTIONS_OFF)
}
}
}
}
#endif
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