| /************************************************************** |
| * |
| * 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 <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 "xmloff/xmlnmspe.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; |
| } |
| |
| |