| /************************************************************** |
| * |
| * 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 "MergeElemTContext.hxx" |
| #include "MutableAttrList.hxx" |
| #ifndef _XMLOFF_TRANSFORMERBASE_HXX |
| #include "TransformerBase.hxx" |
| #endif |
| #include "TransformerActions.hxx" |
| #include "AttrTransformerAction.hxx" |
| #include "ElemTransformerAction.hxx" |
| #include "IgnoreTContext.hxx" |
| #include "xmloff/xmlnmspe.hxx" |
| |
| using ::rtl::OUString; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::xml::sax; |
| using namespace ::xmloff::token; |
| |
| class XMLParagraphTransformerContext : public XMLTransformerContext |
| { |
| public: |
| TYPEINFO(); |
| |
| XMLParagraphTransformerContext( XMLTransformerBase& rTransformer, |
| const ::rtl::OUString& rQName ); |
| |
| virtual ~XMLParagraphTransformerContext(); |
| |
| // Create a childs element context. By default, the import's |
| // CreateContext method is called to create a new default context. |
| virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix, |
| const ::rtl::OUString& rLocalName, |
| const ::rtl::OUString& rQName, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList ); |
| |
| // StartElement is called after a context has been constructed and |
| // before a elements context is parsed. It may be used for actions that |
| // require virtual methods. The default is to do nothing. |
| virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList ); |
| |
| // EndElement is called before a context will be destructed, but |
| // after a elements context has been parsed. It may be used for actions |
| // that require virtual methods. The default is to do nothing. |
| virtual void EndElement(); |
| |
| // This method is called for all characters that are contained in the |
| // current element. The default is to ignore them. |
| virtual void Characters( const ::rtl::OUString& rChars ); |
| }; |
| |
| TYPEINIT1( XMLParagraphTransformerContext, XMLTransformerContext ); |
| |
| XMLParagraphTransformerContext::XMLParagraphTransformerContext( |
| XMLTransformerBase& rImp, |
| const OUString& rQName ) : |
| XMLTransformerContext( rImp, rQName ) |
| { |
| } |
| |
| XMLParagraphTransformerContext::~XMLParagraphTransformerContext() |
| { |
| } |
| |
| XMLTransformerContext *XMLParagraphTransformerContext::CreateChildContext( |
| sal_uInt16 /*nPrefix*/, |
| const OUString& /*rLocalName*/, |
| const OUString& rQName, |
| const Reference< XAttributeList >& ) |
| { |
| XMLTransformerContext *pContext = 0; |
| |
| pContext = new XMLIgnoreTransformerContext( GetTransformer(), |
| rQName, sal_True ); |
| |
| return pContext; |
| } |
| |
| void XMLParagraphTransformerContext::StartElement( const Reference< XAttributeList >& rAttrList ) |
| { |
| XMLTransformerContext::StartElement( rAttrList ); |
| } |
| |
| void XMLParagraphTransformerContext::EndElement() |
| { |
| XMLTransformerContext::EndElement(); |
| } |
| |
| void XMLParagraphTransformerContext::Characters( const OUString& rChars ) |
| { |
| XMLTransformerContext::Characters( rChars ); |
| } |
| |
| class XMLPersTextContentRNGTransformTContext : public XMLPersTextContentTContext |
| { |
| public: |
| TYPEINFO(); |
| |
| XMLPersTextContentRNGTransformTContext( |
| XMLTransformerBase& rTransformer, |
| const ::rtl::OUString& rQName, |
| sal_uInt16 nPrefix, |
| ::xmloff::token::XMLTokenEnum eToken ); |
| virtual ~XMLPersTextContentRNGTransformTContext(); |
| |
| virtual void Characters( const ::rtl::OUString& rChars ); |
| }; |
| |
| TYPEINIT1( XMLPersTextContentRNGTransformTContext, XMLPersAttrListTContext ); |
| |
| XMLPersTextContentRNGTransformTContext::XMLPersTextContentRNGTransformTContext( |
| XMLTransformerBase& rTransformer, |
| const ::rtl::OUString& rQName, |
| sal_uInt16 nPrefix, |
| ::xmloff::token::XMLTokenEnum eToken ) : |
| XMLPersTextContentTContext( |
| rTransformer, rQName, nPrefix, eToken ) |
| {} |
| |
| XMLPersTextContentRNGTransformTContext::~XMLPersTextContentRNGTransformTContext() |
| {} |
| |
| void XMLPersTextContentRNGTransformTContext::Characters( const ::rtl::OUString& rChars ) |
| { |
| OUString aConvChars( rChars ); |
| GetTransformer().ConvertRNGDateTimeToISO( aConvChars ); |
| XMLPersTextContentTContext::Characters( aConvChars ); |
| } |
| |
| |
| TYPEINIT1( XMLMergeElemTransformerContext, XMLTransformerContext ); |
| |
| void XMLMergeElemTransformerContext::ExportStartElement() |
| { |
| XMLPersTextContentTContextVector::iterator aIter = m_aChildContexts.begin(); |
| |
| for( ; aIter != m_aChildContexts.end(); ++aIter ) |
| { |
| XMLPersTextContentTContext *pContext = (*aIter).get(); |
| static_cast< XMLMutableAttributeList * >( m_xAttrList.get() ) |
| ->AddAttribute( pContext->GetExportQName(), |
| pContext->GetTextContent() ); |
| } |
| XMLTransformerContext::StartElement( m_xAttrList ); |
| |
| m_bStartElementExported = sal_True; |
| } |
| |
| XMLMergeElemTransformerContext::XMLMergeElemTransformerContext( |
| XMLTransformerBase& rImp, |
| const OUString& rQName, |
| sal_uInt16 nActionMap ) : |
| XMLTransformerContext( rImp, rQName ), |
| m_nActionMap( nActionMap ), |
| m_bStartElementExported( sal_False ) |
| { |
| } |
| |
| XMLMergeElemTransformerContext::~XMLMergeElemTransformerContext() |
| { |
| } |
| |
| void XMLMergeElemTransformerContext::StartElement( |
| const Reference< XAttributeList >& rAttrList ) |
| { |
| XMLMutableAttributeList *pMutableAttrList = |
| new XMLMutableAttributeList( rAttrList, sal_True ); |
| m_xAttrList = pMutableAttrList; |
| |
| sal_Int16 nAttrCount = m_xAttrList.is() ? m_xAttrList->getLength() : 0; |
| for( sal_Int16 i=0; i < nAttrCount; i++ ) |
| { |
| const OUString& rAttrName = m_xAttrList->getNameByIndex( i ); |
| OUString aLocalName; |
| sal_uInt16 nPrefix = |
| GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName, |
| &aLocalName ); |
| sal_Bool bRemove = sal_True; |
| if( XML_NAMESPACE_OFFICE == nPrefix) |
| { |
| if (IsXMLToken( aLocalName, XML_DISPLAY ) ) |
| bRemove = sal_False; |
| else if (IsXMLToken( aLocalName, XML_AUTHOR ) ) |
| bRemove = sal_False; |
| else if (IsXMLToken( aLocalName, XML_CREATE_DATE ) ) |
| bRemove = sal_False; |
| else if (IsXMLToken( aLocalName, XML_CREATE_DATE_STRING ) ) |
| bRemove = sal_False; |
| } |
| if (bRemove) |
| { |
| pMutableAttrList->RemoveAttributeByIndex( i ); |
| --i; |
| --nAttrCount; |
| } |
| } |
| } |
| |
| XMLTransformerContext *XMLMergeElemTransformerContext::CreateChildContext( |
| sal_uInt16 nPrefix, |
| const OUString& rLocalName, |
| const OUString& rQName, |
| const Reference< XAttributeList >& rAttrList ) |
| { |
| XMLTransformerContext *pContext = 0; |
| |
| if( !m_bStartElementExported ) |
| { |
| XMLTransformerActions *pActions = |
| GetTransformer().GetUserDefinedActions( m_nActionMap ); |
| OSL_ENSURE( pActions, "go no actions" ); |
| if( pActions ) |
| { |
| XMLTransformerActions::key_type aKey( nPrefix, rLocalName ); |
| XMLTransformerActions::const_iterator aIter = |
| pActions->find( aKey ); |
| |
| if( !(aIter == pActions->end()) ) |
| { |
| switch( (*aIter).second.m_nActionType ) |
| { |
| case XML_ATACTION_MOVE_FROM_ELEM_RNG2ISO_DATETIME: |
| { |
| XMLPersTextContentTContext *pTC = |
| new XMLPersTextContentRNGTransformTContext( |
| GetTransformer(), rQName, |
| (*aIter).second.GetQNamePrefixFromParam1(), |
| (*aIter).second.GetQNameTokenFromParam1() ); |
| XMLPersTextContentTContextVector::value_type aVal(pTC); |
| m_aChildContexts.push_back( aVal ); |
| pContext = pTC; |
| } |
| break; |
| case XML_ATACTION_MOVE_FROM_ELEM: |
| { |
| XMLPersTextContentTContext *pTC = |
| new XMLPersTextContentTContext( |
| GetTransformer(), rQName, |
| (*aIter).second.GetQNamePrefixFromParam1(), |
| (*aIter).second.GetQNameTokenFromParam1() ); |
| XMLPersTextContentTContextVector::value_type aVal(pTC); |
| m_aChildContexts.push_back( aVal ); |
| pContext = pTC; |
| } |
| break; |
| case XML_ETACTION_EXTRACT_CHARACTERS: |
| { |
| if( !m_bStartElementExported ) |
| ExportStartElement(); |
| XMLParagraphTransformerContext* pPTC = |
| new XMLParagraphTransformerContext( GetTransformer(), |
| rQName); |
| pContext = pPTC; |
| } |
| break; |
| default: |
| OSL_ENSURE( !this, "unknown action" ); |
| break; |
| } |
| } |
| } |
| } |
| else |
| { |
| XMLTransformerActions *pActions = |
| GetTransformer().GetUserDefinedActions( m_nActionMap ); |
| OSL_ENSURE( pActions, "go no actions" ); |
| if( pActions ) |
| { |
| XMLTransformerActions::key_type aKey( nPrefix, rLocalName ); |
| XMLTransformerActions::const_iterator aIter = |
| pActions->find( aKey ); |
| |
| if( !(aIter == pActions->end()) ) |
| { |
| switch( (*aIter).second.m_nActionType ) |
| { |
| case XML_ETACTION_EXTRACT_CHARACTERS: |
| { |
| if( !m_bStartElementExported ) |
| ExportStartElement(); |
| XMLParagraphTransformerContext* pPTC = |
| new XMLParagraphTransformerContext( GetTransformer(), |
| rQName); |
| pContext = pPTC; |
| } |
| break; |
| default: |
| OSL_ENSURE( !this, "unknown action" ); |
| break; |
| } |
| } |
| } |
| } |
| |
| // default is copying |
| if( !pContext ) |
| { |
| if( !m_bStartElementExported ) |
| ExportStartElement(); |
| pContext = XMLTransformerContext::CreateChildContext( nPrefix, |
| rLocalName, |
| rQName, |
| rAttrList ); |
| } |
| |
| return pContext; |
| } |
| |
| void XMLMergeElemTransformerContext::EndElement() |
| { |
| if( !m_bStartElementExported ) |
| ExportStartElement(); |
| XMLTransformerContext::EndElement(); |
| } |
| |
| void XMLMergeElemTransformerContext::Characters( const OUString& ) |
| { |
| // ignore |
| } |
