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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_dbaccess.hxx"
#include "propertystorage.hxx"
/** === begin UNO includes === **/
/** === end UNO includes === **/
#include <svl/itemset.hxx>
#include <svl/stritem.hxx>
#include <svl/eitem.hxx>
#include <memory>
//........................................................................
namespace dbaui
{
//........................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
/** === end UNO using === **/
//====================================================================
//= PropertyStorage
//====================================================================
//--------------------------------------------------------------------
PropertyStorage::~PropertyStorage()
{
}
//====================================================================
//= helper
//====================================================================
namespace
{
//----------------------------------------------------------------
template < class ITEMTYPE, class UNOTYPE >
class ItemAdapter
{
public:
static bool trySet( SfxItemSet& _rSet, ItemId _nItemId, const Any& _rValue )
{
const SfxPoolItem& rItem( _rSet.Get( _nItemId ) );
const ITEMTYPE* pTypedItem = dynamic_cast< const ITEMTYPE* >( &rItem );
if ( !pTypedItem )
return false;
UNOTYPE aValue( pTypedItem->GetValue() );
OSL_VERIFY( _rValue >>= aValue );
// TODO: one could throw an IllegalArgumentException here - finally, this method
// is (to be) used from within an XPropertySet::setPropertyValue implementation,
// where this would be the appropriate reaction on wrong value types
::std::auto_ptr< ITEMTYPE > pClone( dynamic_cast< ITEMTYPE* >( pTypedItem->Clone() ) );
pClone->SetValue( aValue );
_rSet.Put( *pClone );
return true;
}
static bool tryGet( const SfxPoolItem& _rItem, Any& _out_rValue )
{
const ITEMTYPE* pTypedItem = dynamic_cast< const ITEMTYPE* >( &_rItem );
if ( !pTypedItem )
return false;
_out_rValue <<= UNOTYPE( pTypedItem->GetValue() );
return true;
}
};
}
//====================================================================
//= SetItemPropertyStorage
//====================================================================
//--------------------------------------------------------------------
void SetItemPropertyStorage::getPropertyValue( Any& _out_rValue ) const
{
const SfxPoolItem& rItem( m_rItemSet.Get( m_nItemID ) );
// try some known item types
if ( ItemAdapter< SfxBoolItem, sal_Bool >::tryGet( rItem, _out_rValue )
|| ItemAdapter< SfxStringItem, ::rtl::OUString >::tryGet( rItem, _out_rValue )
)
return;
OSL_FAIL( "SetItemPropertyStorage::getPropertyValue: unsupported item type!" );
}
//--------------------------------------------------------------------
void SetItemPropertyStorage::setPropertyValue( const Any& _rValue )
{
// try some known item types
if ( ItemAdapter< SfxBoolItem, sal_Bool >::trySet( m_rItemSet, m_nItemID, _rValue )
|| ItemAdapter< SfxStringItem, ::rtl::OUString >::trySet( m_rItemSet, m_nItemID, _rValue )
)
return;
OSL_FAIL( "SetItemPropertyStorage::setPropertyValue: unsupported item type!" );
}
//........................................................................
} // namespace dbaui
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
