232 lines
8.9 KiB
C++
232 lines
8.9 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_stoc.hxx"
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#include <typelib/typedescription.h>
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#include <uno/data.h>
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#include "base.hxx"
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namespace stoc_corefl
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{
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// XInterface
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//__________________________________________________________________________________________________
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Any ArrayIdlClassImpl::queryInterface( const Type & rType )
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throw(::com::sun::star::uno::RuntimeException)
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{
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Any aRet( ::cppu::queryInterface( rType, static_cast< XIdlArray * >( this ) ) );
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return (aRet.hasValue() ? aRet : IdlClassImpl::queryInterface( rType ));
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}
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//__________________________________________________________________________________________________
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void ArrayIdlClassImpl::acquire() throw()
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{
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IdlClassImpl::acquire();
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}
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//__________________________________________________________________________________________________
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void ArrayIdlClassImpl::release() throw()
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{
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IdlClassImpl::release();
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}
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// XTypeProvider
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//__________________________________________________________________________________________________
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Sequence< Type > ArrayIdlClassImpl::getTypes()
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throw (::com::sun::star::uno::RuntimeException)
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{
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static OTypeCollection * s_pTypes = 0;
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if (! s_pTypes)
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{
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MutexGuard aGuard( getMutexAccess() );
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if (! s_pTypes)
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{
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static OTypeCollection s_aTypes(
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::getCppuType( (const Reference< XIdlArray > *)0 ),
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IdlClassImpl::getTypes() );
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s_pTypes = &s_aTypes;
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}
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}
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return s_pTypes->getTypes();
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}
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//__________________________________________________________________________________________________
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Sequence< sal_Int8 > ArrayIdlClassImpl::getImplementationId()
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throw (::com::sun::star::uno::RuntimeException)
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{
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static OImplementationId * s_pId = 0;
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if (! s_pId)
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{
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MutexGuard aGuard( getMutexAccess() );
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if (! s_pId)
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{
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static OImplementationId s_aId;
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s_pId = &s_aId;
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}
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}
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return s_pId->getImplementationId();
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}
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// XIdlArray
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//__________________________________________________________________________________________________
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void ArrayIdlClassImpl::realloc( Any & rArray, sal_Int32 nLen )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
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{
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TypeClass eTC = rArray.getValueTypeClass();
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if (eTC != TypeClass_SEQUENCE && eTC != TypeClass_ARRAY)
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("no sequence given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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if (nLen < 0)
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal length given!") ),
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(XWeak *)(OWeakObject *)this, 1 );
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}
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uno_Sequence ** ppSeq = (uno_Sequence **)rArray.getValue();
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uno_sequence_realloc( ppSeq, (typelib_TypeDescription *)getTypeDescr(),
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nLen,
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reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
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reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
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rArray.pData = ppSeq;
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}
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//__________________________________________________________________________________________________
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sal_Int32 ArrayIdlClassImpl::getLen( const Any & rArray )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
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{
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TypeClass eTC = rArray.getValueTypeClass();
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if (eTC != TypeClass_SEQUENCE && eTC != TypeClass_ARRAY)
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("no sequence given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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return (*(uno_Sequence **)rArray.getValue())->nElements;
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}
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//__________________________________________________________________________________________________
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Any ArrayIdlClassImpl::get( const Any & rArray, sal_Int32 nIndex )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::ArrayIndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
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{
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TypeClass eTC = rArray.getValueTypeClass();
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if (eTC != TypeClass_SEQUENCE && eTC != TypeClass_ARRAY)
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("no sequence given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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uno_Sequence * pSeq = *(uno_Sequence **)rArray.getValue();
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if (pSeq->nElements <= nIndex)
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{
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throw ArrayIndexOutOfBoundsException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal index given!") ),
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(XWeak *)(OWeakObject *)this );
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}
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Any aRet;
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typelib_TypeDescription * pElemTypeDescr = 0;
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TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
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uno_any_destruct( &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
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uno_any_construct( &aRet, &pSeq->elements[nIndex * pElemTypeDescr->nSize],
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pElemTypeDescr,
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reinterpret_cast< uno_AcquireFunc >(cpp_acquire) );
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TYPELIB_DANGER_RELEASE( pElemTypeDescr );
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return aRet;
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}
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//__________________________________________________________________________________________________
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void ArrayIdlClassImpl::set( Any & rArray, sal_Int32 nIndex, const Any & rNewValue )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::ArrayIndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
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{
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TypeClass eTC = rArray.getValueTypeClass();
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if (eTC != TypeClass_SEQUENCE && eTC != TypeClass_ARRAY)
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("no sequence given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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uno_Sequence * pSeq = *(uno_Sequence **)rArray.getValue();
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if (pSeq->nElements <= nIndex)
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{
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throw ArrayIndexOutOfBoundsException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal index given!") ),
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(XWeak *)(OWeakObject *)this );
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}
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uno_Sequence ** ppSeq = (uno_Sequence **)rArray.getValue();
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uno_sequence_reference2One(
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ppSeq, (typelib_TypeDescription *)getTypeDescr(),
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reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
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reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
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rArray.pData = ppSeq;
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pSeq = *ppSeq;
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typelib_TypeDescription * pElemTypeDescr = 0;
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TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
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if (! coerce_assign( &pSeq->elements[nIndex * pElemTypeDescr->nSize],
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pElemTypeDescr, rNewValue, getReflection() ))
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{
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TYPELIB_DANGER_RELEASE( pElemTypeDescr );
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("sequence element is not assignable by given value!") ),
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(XWeak *)(OWeakObject *)this, 2 );
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}
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TYPELIB_DANGER_RELEASE( pElemTypeDescr );
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}
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// ArrayIdlClassImpl
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//__________________________________________________________________________________________________
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sal_Bool ArrayIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType )
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throw(::com::sun::star::uno::RuntimeException)
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{
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return (xType.is() &&
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(equals( xType ) ||
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(xType->getTypeClass() == getTypeClass() && // must be sequence|array
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getComponentType()->isAssignableFrom( xType->getComponentType() ))));
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}
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//__________________________________________________________________________________________________
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Reference< XIdlClass > ArrayIdlClassImpl::getComponentType()
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throw(::com::sun::star::uno::RuntimeException)
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{
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return getReflection()->forType( getTypeDescr()->pType );
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}
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//__________________________________________________________________________________________________
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Reference< XIdlArray > ArrayIdlClassImpl::getArray()
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throw(::com::sun::star::uno::RuntimeException)
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{
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return this;
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}
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}
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