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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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_stoc.hxx"
#include "base.hxx"
#include "registry/reader.hxx"
#include "registry/version.h"
namespace stoc_rdbtdp
{
//__________________________________________________________________________________________________
CompoundTypeDescriptionImpl::~CompoundTypeDescriptionImpl()
{
delete _pMembers;
delete _pMemberNames;
g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
}
// XTypeDescription
//__________________________________________________________________________________________________
TypeClass CompoundTypeDescriptionImpl::getTypeClass()
throw(::com::sun::star::uno::RuntimeException)
{
return _eTypeClass;
}
//__________________________________________________________________________________________________
OUString CompoundTypeDescriptionImpl::getName()
throw(::com::sun::star::uno::RuntimeException)
{
return _aName;
}
// XCompoundTypeDescription
//__________________________________________________________________________________________________
Reference< XTypeDescription > CompoundTypeDescriptionImpl::getBaseType()
throw(::com::sun::star::uno::RuntimeException)
{
if (!_xBaseTD.is() && _aBaseType.getLength())
{
try
{
Reference< XTypeDescription > xBaseTD;
if (_xTDMgr->getByHierarchicalName( _aBaseType ) >>= xBaseTD)
{
MutexGuard aGuard( getMutex() );
if (! _xBaseTD.is())
_xBaseTD = xBaseTD;
return _xBaseTD;
}
}
catch (NoSuchElementException &)
{
}
// never try again, if no base td was found
_aBaseType = OUString();
}
return _xBaseTD;
}
//__________________________________________________________________________________________________
namespace {
class TypeParameter: public WeakImplHelper1< XTypeDescription > {
public:
explicit TypeParameter(OUString const & name): m_name(name) {}
virtual TypeClass SAL_CALL getTypeClass() throw (RuntimeException)
{ return TypeClass_UNKNOWN; }
virtual OUString SAL_CALL getName() throw (RuntimeException)
{ return m_name; }
private:
OUString m_name;
};
}
Sequence< Reference< XTypeDescription > > CompoundTypeDescriptionImpl::getMemberTypes()
throw(::com::sun::star::uno::RuntimeException)
{
if (! _pMembers)
{
typereg::Reader aReader(
_aBytes.getConstArray(), _aBytes.getLength(), false,
TYPEREG_VERSION_1);
sal_uInt16 nFields = aReader.getFieldCount();
Sequence< Reference< XTypeDescription > > * pTempMembers =
new Sequence< Reference< XTypeDescription > >( nFields );
Reference< XTypeDescription > * pMembers = pTempMembers->getArray();
while (nFields--)
{
if ((aReader.getFieldFlags(nFields) & RT_ACCESS_PARAMETERIZED_TYPE)
!= 0)
{
pMembers[nFields] = new TypeParameter(
aReader.getFieldTypeName(nFields));
} else {
try {
_xTDMgr->getByHierarchicalName(
aReader.getFieldTypeName(nFields).replace('/', '.'))
>>= pMembers[nFields];
} catch (NoSuchElementException &) {}
OSL_ENSURE(
pMembers[nFields].is(), "### compound member unknown!");
}
}
ClearableMutexGuard aGuard( getMutex() );
if (_pMembers)
{
aGuard.clear();
delete pTempMembers;
}
else
{
_pMembers = pTempMembers;
}
}
return *_pMembers;
}
//__________________________________________________________________________________________________
Sequence< OUString > CompoundTypeDescriptionImpl::getMemberNames()
throw(::com::sun::star::uno::RuntimeException)
{
if (! _pMemberNames)
{
typereg::Reader aReader(
_aBytes.getConstArray(), _aBytes.getLength(), false,
TYPEREG_VERSION_1);
sal_uInt16 nFields = aReader.getFieldCount();
Sequence< OUString > * pTempMemberNames = new Sequence< OUString >( nFields );
OUString * pMemberNames = pTempMemberNames->getArray();
while (nFields--)
{
pMemberNames[nFields] = aReader.getFieldName( nFields );
}
ClearableMutexGuard aGuard( getMutex() );
if (_pMemberNames)
{
aGuard.clear();
delete pTempMemberNames;
}
else
{
_pMemberNames = pTempMemberNames;
}
}
return *_pMemberNames;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
