| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_xmloff.hxx" |
| #include "XMLSymbolImageContext.hxx" |
| #include <xmloff/xmltoken.hxx> |
| #include <xmloff/xmltkmap.hxx> |
| #include "xmloff/xmlnmspe.hxx" |
| #include <xmloff/xmlimp.hxx> |
| #include <xmloff/nmspmap.hxx> |
| #include <xmloff/XMLBase64ImportContext.hxx> |
| #include <com/sun/star/io/XOutputStream.hpp> |
| |
| TYPEINIT1( XMLSymbolImageContext, XMLElementPropertyContext ); |
| |
| using namespace ::com::sun::star; |
| |
| enum SvXMLTokenMapAttrs |
| { |
| XML_TOK_SYMBOL_IMAGE_HREF, |
| XML_TOK_SYMBOL_IMAGE_TYPE, |
| XML_TOK_SYMBOL_IMAGE_ACTUATE, |
| XML_TOK_SYMBOL_IMAGE_SHOW, |
| XML_TOK_SYMBOL_IMAGE_END = XML_TOK_UNKNOWN |
| }; |
| |
| static __FAR_DATA SvXMLTokenMapEntry aSymbolImageAttrTokenMap[] = |
| { |
| { XML_NAMESPACE_XLINK, ::xmloff::token::XML_HREF, XML_TOK_SYMBOL_IMAGE_HREF }, |
| { XML_NAMESPACE_XLINK, ::xmloff::token::XML_TYPE, XML_TOK_SYMBOL_IMAGE_TYPE }, |
| { XML_NAMESPACE_XLINK, ::xmloff::token::XML_ACTUATE, XML_TOK_SYMBOL_IMAGE_ACTUATE }, |
| { XML_NAMESPACE_XLINK, ::xmloff::token::XML_SHOW, XML_TOK_SYMBOL_IMAGE_SHOW }, |
| XML_TOKEN_MAP_END |
| }; |
| |
| XMLSymbolImageContext::XMLSymbolImageContext( |
| SvXMLImport& rImport, sal_uInt16 nPrfx, |
| const ::rtl::OUString& rLName, |
| const XMLPropertyState& rProp, |
| ::std::vector< XMLPropertyState > &rProps ) : |
| XMLElementPropertyContext( |
| rImport, nPrfx, rLName, rProp, rProps ) |
| { |
| } |
| |
| XMLSymbolImageContext::~XMLSymbolImageContext() |
| {} |
| |
| void XMLSymbolImageContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& xAttrList ) |
| { |
| SvXMLTokenMap aTokenMap( aSymbolImageAttrTokenMap ); |
| ::rtl::OUString aLocalName; |
| |
| sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; |
| for( sal_Int16 i = 0; i < nAttrCount; i++ ) |
| { |
| const ::rtl::OUString& rAttrName = xAttrList->getNameByIndex( i ); |
| sal_uInt16 nPrefix = |
| GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, |
| &aLocalName ); |
| const ::rtl::OUString& rValue = xAttrList->getValueByIndex( i ); |
| |
| switch( aTokenMap.Get( nPrefix, aLocalName ) ) |
| { |
| case XML_TOK_SYMBOL_IMAGE_HREF: |
| msURL = rValue; |
| break; |
| case XML_TOK_SYMBOL_IMAGE_ACTUATE: |
| case XML_TOK_SYMBOL_IMAGE_TYPE: |
| case XML_TOK_SYMBOL_IMAGE_SHOW: |
| // these values are currently not interpreted |
| // it is always assumed 'actuate=onLoad', 'type=simple', 'show=embed' |
| break; |
| } |
| } |
| } |
| |
| SvXMLImportContext* XMLSymbolImageContext::CreateChildContext( |
| sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName, |
| const uno::Reference< xml::sax::XAttributeList > & xAttrList ) |
| { |
| SvXMLImportContext* pContext = NULL; |
| if( xmloff::token::IsXMLToken( rLocalName, |
| xmloff::token::XML_BINARY_DATA ) ) |
| { |
| if( ! msURL.getLength() && ! mxBase64Stream.is() ) |
| { |
| mxBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64(); |
| if( mxBase64Stream.is() ) |
| pContext = new XMLBase64ImportContext( GetImport(), nPrefix, |
| rLocalName, xAttrList, |
| mxBase64Stream ); |
| } |
| } |
| if( ! pContext ) |
| { |
| pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); |
| } |
| |
| return pContext; |
| } |
| |
| void XMLSymbolImageContext::EndElement() |
| { |
| ::rtl::OUString sResolvedURL; |
| |
| if( msURL.getLength() ) |
| { |
| sResolvedURL = GetImport().ResolveGraphicObjectURL( msURL, sal_False ); |
| } |
| else if( mxBase64Stream.is() ) |
| { |
| sResolvedURL = GetImport().ResolveGraphicObjectURLFromBase64( mxBase64Stream ); |
| mxBase64Stream = 0; |
| } |
| |
| if( sResolvedURL.getLength()) |
| { |
| // aProp is a member of XMLElementPropertyContext |
| aProp.maValue <<= sResolvedURL; |
| SetInsert( sal_True ); |
| } |
| |
| XMLElementPropertyContext::EndElement(); |
| } |