227a96009a
2008/04/01 13:04:33 thb 1.5.162.2: #i85898# Stripping all external header guards 2008/03/31 16:28:01 rt 1.5.162.1: #i87441# Change license header to LPGL v3.
153 lines
5.2 KiB
C++
153 lines
5.2 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: XMLSymbolImageContext.cxx,v $
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* $Revision: 1.6 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_xmloff.hxx"
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#include "XMLSymbolImageContext.hxx"
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmltkmap.hxx>
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#include "xmlnmspe.hxx"
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/nmspmap.hxx>
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#include <xmloff/XMLBase64ImportContext.hxx>
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#include <com/sun/star/io/XOutputStream.hpp>
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TYPEINIT1( XMLSymbolImageContext, XMLElementPropertyContext );
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using namespace ::com::sun::star;
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enum SvXMLTokenMapAttrs
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{
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XML_TOK_SYMBOL_IMAGE_HREF,
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XML_TOK_SYMBOL_IMAGE_TYPE,
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XML_TOK_SYMBOL_IMAGE_ACTUATE,
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XML_TOK_SYMBOL_IMAGE_SHOW,
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XML_TOK_SYMBOL_IMAGE_END = XML_TOK_UNKNOWN
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};
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static __FAR_DATA SvXMLTokenMapEntry aSymbolImageAttrTokenMap[] =
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{
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{ XML_NAMESPACE_XLINK, ::xmloff::token::XML_HREF, XML_TOK_SYMBOL_IMAGE_HREF },
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{ XML_NAMESPACE_XLINK, ::xmloff::token::XML_TYPE, XML_TOK_SYMBOL_IMAGE_TYPE },
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{ XML_NAMESPACE_XLINK, ::xmloff::token::XML_ACTUATE, XML_TOK_SYMBOL_IMAGE_ACTUATE },
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{ XML_NAMESPACE_XLINK, ::xmloff::token::XML_SHOW, XML_TOK_SYMBOL_IMAGE_SHOW },
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XML_TOKEN_MAP_END
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};
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XMLSymbolImageContext::XMLSymbolImageContext(
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SvXMLImport& rImport, sal_uInt16 nPrfx,
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const ::rtl::OUString& rLName,
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const XMLPropertyState& rProp,
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::std::vector< XMLPropertyState > &rProps ) :
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XMLElementPropertyContext(
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rImport, nPrfx, rLName, rProp, rProps )
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{
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}
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XMLSymbolImageContext::~XMLSymbolImageContext()
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{}
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void XMLSymbolImageContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& xAttrList )
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{
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SvXMLTokenMap aTokenMap( aSymbolImageAttrTokenMap );
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::rtl::OUString aLocalName;
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sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
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for( sal_Int16 i = 0; i < nAttrCount; i++ )
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{
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const ::rtl::OUString& rAttrName = xAttrList->getNameByIndex( i );
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sal_uInt16 nPrefix =
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GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
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&aLocalName );
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const ::rtl::OUString& rValue = xAttrList->getValueByIndex( i );
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switch( aTokenMap.Get( nPrefix, aLocalName ) )
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{
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case XML_TOK_SYMBOL_IMAGE_HREF:
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msURL = rValue;
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break;
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case XML_TOK_SYMBOL_IMAGE_ACTUATE:
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case XML_TOK_SYMBOL_IMAGE_TYPE:
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case XML_TOK_SYMBOL_IMAGE_SHOW:
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// these values are currently not interpreted
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// it is always assumed 'actuate=onLoad', 'type=simple', 'show=embed'
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break;
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}
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}
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}
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SvXMLImportContext* XMLSymbolImageContext::CreateChildContext(
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sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName,
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const uno::Reference< xml::sax::XAttributeList > & xAttrList )
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{
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SvXMLImportContext* pContext = NULL;
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if( xmloff::token::IsXMLToken( rLocalName,
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xmloff::token::XML_BINARY_DATA ) )
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{
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if( ! msURL.getLength() && ! mxBase64Stream.is() )
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{
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mxBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
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if( mxBase64Stream.is() )
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pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
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rLocalName, xAttrList,
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mxBase64Stream );
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}
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}
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if( ! pContext )
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{
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pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
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}
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return pContext;
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}
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void XMLSymbolImageContext::EndElement()
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{
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::rtl::OUString sResolvedURL;
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if( msURL.getLength() )
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{
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sResolvedURL = GetImport().ResolveGraphicObjectURL( msURL, sal_False );
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}
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else if( mxBase64Stream.is() )
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{
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sResolvedURL = GetImport().ResolveGraphicObjectURLFromBase64( mxBase64Stream );
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mxBase64Stream = 0;
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}
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if( sResolvedURL.getLength())
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{
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// aProp is a member of XMLElementPropertyContext
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aProp.maValue <<= sResolvedURL;
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SetInsert( sal_True );
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}
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XMLElementPropertyContext::EndElement();
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}
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