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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 <memory>
#include <comphelper/servicehelper.hxx>
#include <com/sun/star/xml/AttributeData.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <o3tl/any.hxx>
#include <xmloff/xmlcnimp.hxx>
#include <xmloff/unoatrcn.hxx>
#include <editeng/xmlcnitm.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::xml;
SvXMLAttrContainerItem::SvXMLAttrContainerItem( sal_uInt16 _nWhich ) :
SfxPoolItem( _nWhich )
{
}
SvXMLAttrContainerItem::SvXMLAttrContainerItem(
const SvXMLAttrContainerItem& rItem ) :
SfxPoolItem( rItem ),
maContainerData( rItem.maContainerData )
{
}
SvXMLAttrContainerItem::~SvXMLAttrContainerItem()
{
}
bool SvXMLAttrContainerItem::operator==( const SfxPoolItem& rItem ) const
{
return SfxPoolItem::operator==(rItem) &&
maContainerData == static_cast<const SvXMLAttrContainerItem&>(rItem).maContainerData;
}
bool SvXMLAttrContainerItem::GetPresentation(
SfxItemPresentation /*ePresentation*/,
MapUnit /*eCoreMetric*/,
MapUnit /*ePresentationMetric*/,
OUString & /*rText*/,
const IntlWrapper& /*rIntlWrapper*/ ) const
{
return false;
}
bool SvXMLAttrContainerItem::QueryValue( css::uno::Any& rVal, sal_uInt8 /*nMemberId*/ ) const
{
Reference<XNameContainer> xContainer
= new SvUnoAttributeContainer(std::make_unique<SvXMLAttrContainerData>(maContainerData));
rVal <<= xContainer;
return true;
}
bool SvXMLAttrContainerItem::PutValue( const css::uno::Any& rVal, sal_uInt8 /*nMemberId*/ )
{
Reference<XUnoTunnel> xTunnel(rVal, UNO_QUERY);
if (auto pContainer = comphelper::getFromUnoTunnel<SvUnoAttributeContainer>(xTunnel))
{
maContainerData = *pContainer->GetContainerImpl();
}
else
{
SvXMLAttrContainerData aNewImpl;
try
{
Reference<XNameContainer> xContainer( rVal, UNO_QUERY );
if( !xContainer.is() )
return false;
const Sequence< OUString > aNameSequence( xContainer->getElementNames() );
const OUString* pNames = aNameSequence.getConstArray();
const sal_Int32 nCount = aNameSequence.getLength();
Any aAny;
sal_Int32 nAttr;
for( nAttr = 0; nAttr < nCount; nAttr++ )
{
const OUString aName( *pNames++ );
aAny = xContainer->getByName( aName );
auto pData = o3tl::tryAccess<AttributeData>(aAny);
if( !pData )
return false;
sal_Int32 pos = aName.indexOf( ':' );
if( pos != -1 )
{
const OUString aPrefix( aName.copy( 0, pos ));
const OUString aLName( aName.copy( pos+1 ));
if( pData->Namespace.isEmpty() )
{
if( !aNewImpl.AddAttr( aPrefix, aLName, pData->Value ) )
break;
}
else
{
if( !aNewImpl.AddAttr( aPrefix, pData->Namespace, aLName, pData->Value ) )
break;
}
}
else
{
if( !aNewImpl.AddAttr( aName, pData->Value ) )
break;
}
}
if( nAttr == nCount )
maContainerData = std::move(aNewImpl);
else
return false;
}
catch(...)
{
return false;
}
}
return true;
}
bool SvXMLAttrContainerItem::AddAttr( const OUString& rLName,
const OUString& rValue )
{
return maContainerData.AddAttr( rLName, rValue );
}
bool SvXMLAttrContainerItem::AddAttr( const OUString& rPrefix,
const OUString& rNamespace, const OUString& rLName,
const OUString& rValue )
{
return maContainerData.AddAttr( rPrefix, rNamespace, rLName, rValue );
}
sal_uInt16 SvXMLAttrContainerItem::GetAttrCount() const
{
return static_cast<sal_uInt16>(maContainerData.GetAttrCount());
}
OUString SvXMLAttrContainerItem::GetAttrNamespace( sal_uInt16 i ) const
{
return maContainerData.GetAttrNamespace( i );
}
OUString SvXMLAttrContainerItem::GetAttrPrefix( sal_uInt16 i ) const
{
return maContainerData.GetAttrPrefix( i );
}
const OUString& SvXMLAttrContainerItem::GetAttrLName( sal_uInt16 i ) const
{
return maContainerData.GetAttrLName( i );
}
const OUString& SvXMLAttrContainerItem::GetAttrValue( sal_uInt16 i ) const
{
return maContainerData.GetAttrValue( i );
}
sal_uInt16 SvXMLAttrContainerItem::GetFirstNamespaceIndex() const
{
return maContainerData.GetFirstNamespaceIndex();
}
sal_uInt16 SvXMLAttrContainerItem::GetNextNamespaceIndex( sal_uInt16 nIdx ) const
{
return maContainerData.GetNextNamespaceIndex( nIdx );
}
const OUString& SvXMLAttrContainerItem::GetNamespace( sal_uInt16 i ) const
{
return maContainerData.GetNamespace( i );
}
const OUString& SvXMLAttrContainerItem::GetPrefix( sal_uInt16 i ) const
{
return maContainerData.GetPrefix( i );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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