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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 .
*/
#include <typelib/typedescription.h>
#include <uno/data.h>
#include <cppuhelper/queryinterface.hxx>
#include <cppuhelper/typeprovider.hxx>
#include "base.hxx"
using namespace css::lang;
using namespace css::reflection;
using namespace css::uno;
namespace stoc_corefl
{
// XInterface
Any ArrayIdlClassImpl::queryInterface( const Type & rType )
{
Any aRet( ::cppu::queryInterface( rType, static_cast< XIdlArray * >( this ) ) );
return (aRet.hasValue() ? aRet : IdlClassImpl::queryInterface( rType ));
}
void ArrayIdlClassImpl::acquire() noexcept
{
IdlClassImpl::acquire();
}
void ArrayIdlClassImpl::release() noexcept
{
IdlClassImpl::release();
}
// XTypeProvider
Sequence< Type > ArrayIdlClassImpl::getTypes()
{
static cppu::OTypeCollection s_aTypes(
cppu::UnoType<XIdlArray>::get(),
IdlClassImpl::getTypes() );
return s_aTypes.getTypes();
}
Sequence< sal_Int8 > ArrayIdlClassImpl::getImplementationId()
{
return css::uno::Sequence<sal_Int8>();
}
// XIdlArray
void ArrayIdlClassImpl::realloc( Any & rArray, sal_Int32 nLen )
{
TypeClass eTC = rArray.getValueTypeClass();
if (eTC != TypeClass_SEQUENCE)
{
throw IllegalArgumentException(
"expected sequence, but found " + rArray.getValueType().getTypeName(),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 0 );
}
if (nLen < 0)
{
throw IllegalArgumentException(
"negative length given!",
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 1 );
}
uno_Sequence ** ppSeq = const_cast<uno_Sequence **>(static_cast<uno_Sequence * const *>(rArray.getValue()));
uno_sequence_realloc( ppSeq, &getTypeDescr()->aBase,
nLen,
reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
rArray.pData = ppSeq;
}
sal_Int32 ArrayIdlClassImpl::getLen( const Any & rArray )
{
TypeClass eTC = rArray.getValueTypeClass();
if (eTC != TypeClass_SEQUENCE)
{
throw IllegalArgumentException(
"expected sequence, but found " + rArray.getValueType().getTypeName(),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 0 );
}
return (*static_cast<uno_Sequence * const *>(rArray.getValue()))->nElements;
}
Any ArrayIdlClassImpl::get( const Any & rArray, sal_Int32 nIndex )
{
TypeClass eTC = rArray.getValueTypeClass();
if (eTC != TypeClass_SEQUENCE)
{
throw IllegalArgumentException(
"expected sequence, but found " + rArray.getValueType().getTypeName(),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 0 );
}
uno_Sequence * pSeq = *static_cast<uno_Sequence * const *>(rArray.getValue());
if (pSeq->nElements <= nIndex)
{
throw ArrayIndexOutOfBoundsException(
"illegal index given, index " + OUString::number(nIndex) + " is < " + OUString::number(pSeq->nElements),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)) );
}
Any aRet;
typelib_TypeDescription * pElemTypeDescr = nullptr;
TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
uno_any_destruct( &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
uno_any_construct( &aRet, &pSeq->elements[nIndex * pElemTypeDescr->nSize],
pElemTypeDescr,
reinterpret_cast< uno_AcquireFunc >(cpp_acquire) );
TYPELIB_DANGER_RELEASE( pElemTypeDescr );
return aRet;
}
void ArrayIdlClassImpl::set( Any & rArray, sal_Int32 nIndex, const Any & rNewValue )
{
TypeClass eTC = rArray.getValueTypeClass();
if (eTC != TypeClass_SEQUENCE)
{
throw IllegalArgumentException(
"expected sequence, but found " + rArray.getValueType().getTypeName(),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 0 );
}
uno_Sequence * pSeq = *static_cast<uno_Sequence * const *>(rArray.getValue());
if (pSeq->nElements <= nIndex)
{
throw ArrayIndexOutOfBoundsException(
"illegal index given, index " + OUString::number(nIndex) + " is < " + OUString::number(pSeq->nElements),
static_cast<XWeak *>(static_cast<OWeakObject *>(this)) );
}
uno_Sequence ** ppSeq = const_cast<uno_Sequence **>(static_cast<uno_Sequence * const *>(rArray.getValue()));
uno_sequence_reference2One(
ppSeq, &getTypeDescr()->aBase,
reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
rArray.pData = ppSeq;
pSeq = *ppSeq;
typelib_TypeDescription * pElemTypeDescr = nullptr;
TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
if (! coerce_assign( &pSeq->elements[nIndex * pElemTypeDescr->nSize],
pElemTypeDescr, rNewValue, getReflection() ))
{
TYPELIB_DANGER_RELEASE( pElemTypeDescr );
throw IllegalArgumentException(
"sequence element is not assignable by given value!",
static_cast<XWeak *>(static_cast<OWeakObject *>(this)), 2 );
}
TYPELIB_DANGER_RELEASE( pElemTypeDescr );
}
// ArrayIdlClassImpl
sal_Bool ArrayIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType )
{
return (xType.is() &&
(equals( xType ) ||
(xType->getTypeClass() == getTypeClass() && // must be sequence|array
getComponentType()->isAssignableFrom( xType->getComponentType() ))));
}
Reference< XIdlClass > ArrayIdlClassImpl::getComponentType()
{
return getReflection()->forType( getTypeDescr()->pType );
}
Reference< XIdlArray > ArrayIdlClassImpl::getArray()
{
return this;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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