a715e1b3d0
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
407 lines
16 KiB
C++
407 lines
16 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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 <rtl/strbuf.hxx>
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#include <com/sun/star/reflection/XIdlField.hpp>
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#include <com/sun/star/reflection/XIdlField2.hpp>
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#include "com/sun/star/uno/TypeClass.hpp"
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#include "base.hxx"
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namespace stoc_corefl
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{
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//==================================================================================================
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class IdlCompFieldImpl
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: public IdlMemberImpl
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, public XIdlField
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, public XIdlField2
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{
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sal_Int32 _nOffset;
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public:
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IdlCompFieldImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName,
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typelib_TypeDescription * pTypeDescr, typelib_TypeDescription * pDeclTypeDescr,
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sal_Int32 nOffset )
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: IdlMemberImpl( pReflection, rName, pTypeDescr, pDeclTypeDescr )
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, _nOffset( nOffset )
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{}
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// XInterface
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virtual Any SAL_CALL queryInterface( const Type & rType ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL acquire() throw ();
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virtual void SAL_CALL release() throw ();
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// XTypeProvider
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virtual Sequence< Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);
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virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// XIdlMember
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virtual Reference< XIdlClass > SAL_CALL getDeclaringClass() throw(::com::sun::star::uno::RuntimeException);
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virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);
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// XIdlField
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virtual Reference< XIdlClass > SAL_CALL getType() throw(::com::sun::star::uno::RuntimeException);
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virtual FieldAccessMode SAL_CALL getAccessMode() throw(::com::sun::star::uno::RuntimeException);
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virtual Any SAL_CALL get( const Any & rObj ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL set( const Any & rObj, const Any & rValue ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
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// XIdlField2: getType, getAccessMode and get are equal to XIdlField
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virtual void SAL_CALL set( Any & rObj, const Any & rValue ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
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};
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// XInterface
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//__________________________________________________________________________________________________
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Any IdlCompFieldImpl::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,
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static_cast< XIdlField * >( this ),
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static_cast< XIdlField2 * >( this ) ) );
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return (aRet.hasValue() ? aRet : IdlMemberImpl::queryInterface( rType ));
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}
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//__________________________________________________________________________________________________
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void IdlCompFieldImpl::acquire() throw()
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{
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IdlMemberImpl::acquire();
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}
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//__________________________________________________________________________________________________
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void IdlCompFieldImpl::release() throw()
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{
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IdlMemberImpl::release();
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}
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// XTypeProvider
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//__________________________________________________________________________________________________
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Sequence< Type > IdlCompFieldImpl::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< XIdlField2 > *)0 ),
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::getCppuType( (const Reference< XIdlField > *)0 ),
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IdlMemberImpl::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 > IdlCompFieldImpl::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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// XIdlMember
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//__________________________________________________________________________________________________
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Reference< XIdlClass > IdlCompFieldImpl::getDeclaringClass()
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throw(::com::sun::star::uno::RuntimeException)
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{
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if (! _xDeclClass.is())
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{
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MutexGuard aGuard( getMutexAccess() );
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if (! _xDeclClass.is())
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{
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typelib_CompoundTypeDescription * pTD =
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(typelib_CompoundTypeDescription *)getDeclTypeDescr();
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while (pTD)
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{
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typelib_TypeDescriptionReference ** ppTypeRefs = pTD->ppTypeRefs;
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for ( sal_Int32 nPos = pTD->nMembers; nPos--; )
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{
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if (td_equals( (typelib_TypeDescription *)getTypeDescr(), ppTypeRefs[nPos] ))
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{
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_xDeclClass = getReflection()->forType( (typelib_TypeDescription *)pTD );
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return _xDeclClass;
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}
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}
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pTD = pTD->pBaseTypeDescription;
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}
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}
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}
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return _xDeclClass;
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}
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//__________________________________________________________________________________________________
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OUString IdlCompFieldImpl::getName()
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throw(::com::sun::star::uno::RuntimeException)
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{
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return IdlMemberImpl::getName();
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}
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// XIdlField
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//__________________________________________________________________________________________________
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Reference< XIdlClass > IdlCompFieldImpl::getType()
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throw(::com::sun::star::uno::RuntimeException)
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{
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return getReflection()->forType( getTypeDescr() );
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}
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//__________________________________________________________________________________________________
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FieldAccessMode IdlCompFieldImpl::getAccessMode()
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throw(::com::sun::star::uno::RuntimeException)
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{
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return FieldAccessMode_READWRITE;
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}
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//__________________________________________________________________________________________________
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Any IdlCompFieldImpl::get( const Any & rObj )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
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{
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if (rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_STRUCT ||
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rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_EXCEPTION)
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{
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typelib_TypeDescription * pObjTD = 0;
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TYPELIB_DANGER_GET( &pObjTD, rObj.getValueTypeRef() );
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typelib_TypeDescription * pTD = pObjTD;
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typelib_TypeDescription * pDeclTD = getDeclTypeDescr();
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while (pTD && !typelib_typedescription_equals( pTD, pDeclTD ))
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pTD = (typelib_TypeDescription *)((typelib_CompoundTypeDescription *)pTD)->pBaseTypeDescription;
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OSL_ENSURE( pTD, "### illegal object type!" );
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if (pTD)
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{
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TYPELIB_DANGER_RELEASE( pObjTD );
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Any aRet;
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uno_any_destruct(
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&aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
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uno_any_construct(
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&aRet, (char *)rObj.getValue() + _nOffset, getTypeDescr(),
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reinterpret_cast< uno_AcquireFunc >(cpp_acquire) );
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return aRet;
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}
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TYPELIB_DANGER_RELEASE( pObjTD );
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}
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal object given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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//__________________________________________________________________________________________________
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void IdlCompFieldImpl::set( const Any & rObj, const Any & rValue )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException)
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{
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if (rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_STRUCT ||
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rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_EXCEPTION)
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{
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typelib_TypeDescription * pObjTD = 0;
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TYPELIB_DANGER_GET( &pObjTD, rObj.getValueTypeRef() );
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typelib_TypeDescription * pTD = pObjTD;
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typelib_TypeDescription * pDeclTD = getDeclTypeDescr();
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while (pTD && !typelib_typedescription_equals( pTD, pDeclTD ))
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pTD = (typelib_TypeDescription *)((typelib_CompoundTypeDescription *)pTD)->pBaseTypeDescription;
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OSL_ENSURE( pTD, "### illegal object type!" );
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if (pTD)
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{
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TYPELIB_DANGER_RELEASE( pObjTD );
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if (coerce_assign( (char *)rObj.getValue() + _nOffset, getTypeDescr(), rValue, getReflection() ))
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{
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return;
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}
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else
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal value given!") ),
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(XWeak *)(OWeakObject *)this, 1 );
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}
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}
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TYPELIB_DANGER_RELEASE( pObjTD );
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}
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal object given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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//__________________________________________________________________________________________________
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void IdlCompFieldImpl::set( Any & rObj, const Any & rValue )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException)
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{
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if (rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_STRUCT ||
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rObj.getValueTypeClass() == com::sun::star::uno::TypeClass_EXCEPTION)
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{
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typelib_TypeDescription * pObjTD = 0;
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TYPELIB_DANGER_GET( &pObjTD, rObj.getValueTypeRef() );
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typelib_TypeDescription * pTD = pObjTD;
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typelib_TypeDescription * pDeclTD = getDeclTypeDescr();
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while (pTD && !typelib_typedescription_equals( pTD, pDeclTD ))
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pTD = (typelib_TypeDescription *)((typelib_CompoundTypeDescription *)pTD)->pBaseTypeDescription;
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OSL_ENSURE( pTD, "### illegal object type!" );
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if (pTD)
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{
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TYPELIB_DANGER_RELEASE( pObjTD );
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if (coerce_assign( (char *)rObj.getValue() + _nOffset, getTypeDescr(), rValue, getReflection() ))
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{
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return;
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}
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else
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{
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal value given!") ),
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(XWeak *)(OWeakObject *)this, 1 );
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}
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}
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TYPELIB_DANGER_RELEASE( pObjTD );
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}
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throw IllegalArgumentException(
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OUString( RTL_CONSTASCII_USTRINGPARAM("illegal object given!") ),
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(XWeak *)(OWeakObject *)this, 0 );
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}
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//##################################################################################################
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//##################################################################################################
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//##################################################################################################
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//__________________________________________________________________________________________________
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CompoundIdlClassImpl::~CompoundIdlClassImpl()
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{
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delete _pFields;
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}
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//__________________________________________________________________________________________________
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sal_Bool CompoundIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType )
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throw(::com::sun::star::uno::RuntimeException)
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{
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if (xType.is())
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{
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TypeClass eTC = xType->getTypeClass();
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if (eTC == TypeClass_STRUCT || eTC == TypeClass_EXCEPTION)
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{
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if (equals( xType ))
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return sal_True;
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else
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{
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const Sequence< Reference< XIdlClass > > & rSeq = xType->getSuperclasses();
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if (rSeq.getLength())
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{
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OSL_ENSURE( rSeq.getLength() == 1, "### unexpected len of super classes!" );
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return isAssignableFrom( rSeq[0] );
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}
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}
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}
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}
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return sal_False;
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}
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//__________________________________________________________________________________________________
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Sequence< Reference< XIdlClass > > CompoundIdlClassImpl::getSuperclasses()
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throw(::com::sun::star::uno::RuntimeException)
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{
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if (! _xSuperClass.is())
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{
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MutexGuard aGuard( getMutexAccess() );
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if (! _xSuperClass.is())
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{
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typelib_CompoundTypeDescription * pCompTypeDescr = getTypeDescr()->pBaseTypeDescription;
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if (pCompTypeDescr)
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_xSuperClass = getReflection()->forType( (typelib_TypeDescription *)pCompTypeDescr );
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}
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}
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if (_xSuperClass.is())
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return Sequence< Reference< XIdlClass > >( &_xSuperClass, 1 );
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else
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return Sequence< Reference< XIdlClass > >();
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}
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//__________________________________________________________________________________________________
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Reference< XIdlField > CompoundIdlClassImpl::getField( const OUString & rName )
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throw(::com::sun::star::uno::RuntimeException)
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{
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if (! _pFields)
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getFields(); // init fields
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const OUString2Field::const_iterator iFind( _aName2Field.find( rName ) );
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if (iFind != _aName2Field.end())
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return Reference< XIdlField >( (*iFind).second );
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else
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return Reference< XIdlField >();
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}
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//__________________________________________________________________________________________________
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Sequence< Reference< XIdlField > > CompoundIdlClassImpl::getFields()
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throw(::com::sun::star::uno::RuntimeException)
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{
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MutexGuard aGuard( getMutexAccess() );
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if (! _pFields)
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{
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sal_Int32 nAll = 0;
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typelib_CompoundTypeDescription * pCompTypeDescr = getTypeDescr();
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for ( ; pCompTypeDescr; pCompTypeDescr = pCompTypeDescr->pBaseTypeDescription )
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nAll += pCompTypeDescr->nMembers;
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Sequence< Reference< XIdlField > > * pFields =
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new Sequence< Reference< XIdlField > >( nAll );
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Reference< XIdlField > * pSeq = pFields->getArray();
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for ( pCompTypeDescr = getTypeDescr(); pCompTypeDescr;
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pCompTypeDescr = pCompTypeDescr->pBaseTypeDescription )
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{
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typelib_TypeDescriptionReference ** ppTypeRefs = pCompTypeDescr->ppTypeRefs;
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rtl_uString ** ppNames = pCompTypeDescr->ppMemberNames;
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sal_Int32 * pMemberOffsets = pCompTypeDescr->pMemberOffsets;
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for ( sal_Int32 nPos = pCompTypeDescr->nMembers; nPos--; )
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{
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typelib_TypeDescription * pTD = 0;
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TYPELIB_DANGER_GET( &pTD, ppTypeRefs[nPos] );
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OSL_ENSURE( pTD, "### cannot get field in struct!" );
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if (pTD)
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{
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OUString aName( ppNames[nPos] );
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_aName2Field[aName] = pSeq[--nAll] = new IdlCompFieldImpl(
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getReflection(), aName, pTD, IdlClassImpl::getTypeDescr(), pMemberOffsets[nPos] );
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TYPELIB_DANGER_RELEASE( pTD );
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}
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}
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}
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_pFields = pFields;
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}
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return *_pFields;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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