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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 "base.hxx"
#include <cppuhelper/queryinterface.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <com/sun/star/reflection/XIdlField2.hpp>
using namespace css::lang;
using namespace css::reflection;
using namespace css::uno;
namespace stoc_corefl
{
namespace {
class IdlEnumFieldImpl
: public IdlMemberImpl
, public XIdlField
, public XIdlField2
{
sal_Int32 _nValue;
public:
IdlEnumFieldImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName,
typelib_TypeDescription * pTypeDescr, sal_Int32 nValue )
: IdlMemberImpl( pReflection, rName, pTypeDescr, pTypeDescr )
, _nValue( nValue )
{}
// XInterface
virtual Any SAL_CALL queryInterface( const Type & rType ) override;
virtual void SAL_CALL acquire() throw() override;
virtual void SAL_CALL release() throw() override;
// XTypeProvider
virtual Sequence< Type > SAL_CALL getTypes() override;
virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
// XIdlMember
virtual Reference< XIdlClass > SAL_CALL getDeclaringClass() override;
virtual OUString SAL_CALL getName() override;
// XIdlField
virtual Reference< XIdlClass > SAL_CALL getType() override;
virtual FieldAccessMode SAL_CALL getAccessMode() override;
virtual Any SAL_CALL get( const Any & rObj ) override;
virtual void SAL_CALL set( const Any & rObj, const Any & rValue ) override;
// XIdlField2: getType, getAccessMode and get are equal to XIdlField
virtual void SAL_CALL set( Any & rObj, const Any & rValue ) override;
};
}
// XInterface
Any IdlEnumFieldImpl::queryInterface( const Type & rType )
{
Any aRet( ::cppu::queryInterface( rType,
static_cast< XIdlField * >( this ),
static_cast< XIdlField2 * >( this ) ) );
return (aRet.hasValue() ? aRet : IdlMemberImpl::queryInterface( rType ));
}
void IdlEnumFieldImpl::acquire() throw()
{
IdlMemberImpl::acquire();
}
void IdlEnumFieldImpl::release() throw()
{
IdlMemberImpl::release();
}
// XTypeProvider
Sequence< Type > IdlEnumFieldImpl::getTypes()
{
static cppu::OTypeCollection s_aTypes(
cppu::UnoType<XIdlField2>::get(),
cppu::UnoType<XIdlField>::get(),
IdlMemberImpl::getTypes() );
return s_aTypes.getTypes();
}
Sequence< sal_Int8 > IdlEnumFieldImpl::getImplementationId()
{
return css::uno::Sequence<sal_Int8>();
}
// XIdlMember
Reference< XIdlClass > IdlEnumFieldImpl::getDeclaringClass()
{
return IdlMemberImpl::getDeclaringClass();
}
OUString IdlEnumFieldImpl::getName()
{
return IdlMemberImpl::getName();
}
// XIdlField
Reference< XIdlClass > IdlEnumFieldImpl::getType()
{
return getDeclaringClass();
}
FieldAccessMode IdlEnumFieldImpl::getAccessMode()
{
return FieldAccessMode_READONLY;
}
Any IdlEnumFieldImpl::get( const Any & )
{
return Any( &_nValue, getTypeDescr() );
}
void IdlEnumFieldImpl::set( const Any &, const Any & )
{
throw IllegalAccessException(
"cannot set enum field, it is constant",
static_cast<XWeak *>(static_cast<OWeakObject *>(this)) );
}
void IdlEnumFieldImpl::set( Any &, const Any & )
{
throw IllegalAccessException(
"cannot set enum field, it is constant",
static_cast<XWeak *>(static_cast<OWeakObject *>(this)) );
}
EnumIdlClassImpl::~EnumIdlClassImpl()
{
}
// IdlClassImpl modifications
Reference< XIdlField > EnumIdlClassImpl::getField( const OUString & rName )
{
if (! _pFields)
getFields(); // init members
const OUString2Field::const_iterator iFind( _aName2Field.find( rName ) );
if (iFind != _aName2Field.end())
return (*iFind).second;
else
return Reference< XIdlField >();
}
Sequence< Reference< XIdlField > > EnumIdlClassImpl::getFields()
{
if (! _pFields)
{
::osl::MutexGuard aGuard( getMutexAccess() );
if (! _pFields)
{
sal_Int32 nFields = getTypeDescr()->nEnumValues;
Sequence< Reference< XIdlField > > * pFields =
new Sequence< Reference< XIdlField > >( nFields );
Reference< XIdlField > * pSeq = pFields->getArray();
while (nFields--)
{
OUString aName( getTypeDescr()->ppEnumNames[nFields] );
_aName2Field[aName] = pSeq[nFields] = new IdlEnumFieldImpl(
getReflection(), aName, IdlClassImpl::getTypeDescr(), getTypeDescr()->pEnumValues[nFields] );
}
_pFields.reset( pFields );
}
}
return *_pFields;
}
void EnumIdlClassImpl::createObject( Any & rObj )
{
sal_Int32 eVal =
reinterpret_cast<typelib_EnumTypeDescription *>(IdlClassImpl::getTypeDescr())->nDefaultEnumValue;
rObj.setValue( &eVal, IdlClassImpl::getTypeDescr() );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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