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/*************************************************************************
*
* 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_xmloff.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmltoken.hxx>
#include "xmlnmspe.hxx"
#include "xmlkywd.hxx"
#include <xmloff/nmspmap.hxx>
#include <xmloff/XMLBase64ImportContext.hxx>
#include "XMLReplacementImageContext.hxx"
using ::rtl::OUString;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::makeAny;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::beans;
TYPEINIT1( XMLReplacementImageContext, SvXMLImportContext );
XMLReplacementImageContext::XMLReplacementImageContext(
SvXMLImport& rImport,
sal_uInt16 nPrfx, const OUString& rLName,
const Reference< XAttributeList > & rAttrList,
const Reference< XPropertySet > & rPropSet ) :
SvXMLImportContext( rImport, nPrfx, rLName ),
m_xPropSet( rPropSet ),
m_sGraphicURL(RTL_CONSTASCII_USTRINGPARAM("GraphicURL"))
{
UniReference < XMLTextImportHelper > xTxtImport =
GetImport().GetTextImport();
const SvXMLTokenMap& rTokenMap =
xTxtImport->GetTextFrameAttrTokenMap();
sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = rAttrList->getNameByIndex( i );
const OUString& rValue = rAttrList->getValueByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
switch( rTokenMap.Get( nPrefix, aLocalName ) )
{
case XML_TOK_TEXT_FRAME_HREF:
m_sHRef = rValue;
break;
}
}
}
XMLReplacementImageContext::~XMLReplacementImageContext()
{
}
void XMLReplacementImageContext::EndElement()
{
OSL_ENSURE( m_sHRef.getLength() > 0 || m_xBase64Stream.is(),
"neither URL nor base64 image data given" );
UniReference < XMLTextImportHelper > xTxtImport =
GetImport().GetTextImport();
OUString sHRef;
if( m_sHRef.getLength() )
{
sal_Bool bForceLoad = xTxtImport->IsInsertMode() ||
xTxtImport->IsBlockMode() ||
xTxtImport->IsStylesOnlyMode() ||
xTxtImport->IsOrganizerMode();
sHRef = GetImport().ResolveGraphicObjectURL( m_sHRef, !bForceLoad );
}
else if( m_xBase64Stream.is() )
{
sHRef = GetImport().ResolveGraphicObjectURLFromBase64( m_xBase64Stream );
m_xBase64Stream = 0;
}
Reference < XPropertySetInfo > xPropSetInfo =
m_xPropSet->getPropertySetInfo();
if( xPropSetInfo->hasPropertyByName( m_sGraphicURL ) )
m_xPropSet->setPropertyValue( m_sGraphicURL, makeAny( sHRef ) );
}
SvXMLImportContext *XMLReplacementImageContext::CreateChildContext(
sal_uInt16 nPrefix,
const OUString& rLocalName,
const Reference< XAttributeList > & xAttrList )
{
SvXMLImportContext *pContext = 0;
if( XML_NAMESPACE_OFFICE == nPrefix &&
IsXMLToken( rLocalName, ::xmloff::token::XML_BINARY_DATA ) &&
!m_xBase64Stream.is() )
{
m_xBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
if( m_xBase64Stream.is() )
pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
rLocalName, xAttrList,
m_xBase64Stream );
}
if( !pContext )
pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
return pContext;
}
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