| /************************************************************** |
| * |
| * 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 "ChartPlotAreaOASISTContext.hxx" |
| #include "TransformerBase.hxx" |
| #include <xmloff/nmspmap.hxx> |
| #include "xmloff/xmlnmspe.hxx" |
| #include <xmloff/xmltoken.hxx> |
| #include "DeepTContext.hxx" |
| #include "ActionMapTypesOASIS.hxx" |
| #include "MutableAttrList.hxx" |
| |
| using namespace ::com::sun::star; |
| using namespace ::xmloff::token; |
| |
| using ::com::sun::star::uno::Reference; |
| using ::rtl::OUString; |
| |
| class XMLAxisOASISContext : public XMLPersElemContentTContext |
| { |
| public: |
| TYPEINFO(); |
| |
| XMLAxisOASISContext( XMLTransformerBase& rTransformer, |
| const ::rtl::OUString& rQName, |
| ::rtl::Reference< XMLPersAttrListTContext > & rOutCategoriesContext ); |
| ~XMLAxisOASISContext(); |
| |
| virtual XMLTransformerContext *CreateChildContext( |
| sal_uInt16 nPrefix, |
| const ::rtl::OUString& rLocalName, |
| const ::rtl::OUString& rQName, |
| const Reference< xml::sax::XAttributeList >& xAttrList ); |
| |
| virtual void StartElement( const Reference< xml::sax::XAttributeList >& rAttrList ); |
| virtual void EndElement(); |
| |
| bool IsCategoryAxis() const; |
| |
| private: |
| ::rtl::Reference< XMLPersAttrListTContext > & m_rCategoriesContext; |
| bool m_bHasCategories; |
| }; |
| |
| TYPEINIT1( XMLAxisOASISContext, XMLPersElemContentTContext ); |
| |
| XMLAxisOASISContext::XMLAxisOASISContext( |
| XMLTransformerBase& rTransformer, |
| const ::rtl::OUString& rQName, |
| ::rtl::Reference< XMLPersAttrListTContext > & rOutCategoriesContext ) : |
| XMLPersElemContentTContext( rTransformer, rQName ), |
| m_rCategoriesContext( rOutCategoriesContext ), |
| m_bHasCategories( false ) |
| {} |
| |
| XMLAxisOASISContext::~XMLAxisOASISContext() |
| {} |
| |
| XMLTransformerContext * XMLAxisOASISContext::CreateChildContext( |
| sal_uInt16 nPrefix, |
| const ::rtl::OUString& rLocalName, |
| const ::rtl::OUString& rQName, |
| const Reference< xml::sax::XAttributeList >& xAttrList ) |
| { |
| XMLTransformerContext * pContext = 0; |
| |
| if( XML_NAMESPACE_CHART == nPrefix && |
| IsXMLToken( rLocalName, XML_CATEGORIES ) ) |
| { |
| // store categories element at parent |
| m_rCategoriesContext.set( new XMLPersAttrListTContext( GetTransformer(), rQName )); |
| m_bHasCategories = true; |
| pContext = m_rCategoriesContext.get(); |
| } |
| else |
| { |
| pContext = XMLPersElemContentTContext::CreateChildContext( |
| nPrefix, rLocalName, rQName, xAttrList ); |
| } |
| |
| return pContext; |
| } |
| |
| void XMLAxisOASISContext::StartElement( |
| const Reference< xml::sax::XAttributeList >& rAttrList ) |
| { |
| OUString aLocation, aMacroName; |
| Reference< xml::sax::XAttributeList > xAttrList( rAttrList ); |
| XMLMutableAttributeList *pMutableAttrList = 0; |
| sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; |
| for( sal_Int16 i=0; i < nAttrCount; i++ ) |
| { |
| const OUString& rAttrName = xAttrList->getNameByIndex( i ); |
| OUString aLocalName; |
| sal_uInt16 nPrefix = |
| GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); |
| |
| if( nPrefix == XML_NAMESPACE_CHART && |
| IsXMLToken( aLocalName, XML_DIMENSION ) ) |
| { |
| if( !pMutableAttrList ) |
| { |
| pMutableAttrList = new XMLMutableAttributeList( xAttrList ); |
| xAttrList = pMutableAttrList; |
| } |
| |
| const OUString& rAttrValue = xAttrList->getValueByIndex( i ); |
| XMLTokenEnum eToken = XML_TOKEN_INVALID; |
| if( IsXMLToken( rAttrValue, XML_X )) |
| { |
| eToken = XML_DOMAIN; |
| // has to be XML_CATEGORY for axes with a categories |
| // sub-element. The attribute is changed later (when it is |
| // known that there is a categories sub-element) in this case. |
| } |
| else if( IsXMLToken( rAttrValue, XML_Y )) |
| { |
| eToken = XML_VALUE; |
| } |
| else if( IsXMLToken( rAttrValue, XML_Z )) |
| { |
| eToken = XML_SERIES; |
| } |
| else |
| { |
| OSL_ENSURE( false, "ChartAxis: Invalid attribute value" ); |
| } |
| |
| if( eToken != XML_TOKEN_INVALID ) |
| { |
| OUString aNewAttrQName( |
| GetTransformer().GetNamespaceMap().GetQNameByKey( |
| XML_NAMESPACE_CHART, GetXMLToken( XML_CLASS ))); |
| pMutableAttrList->RenameAttributeByIndex( i, aNewAttrQName ); |
| |
| pMutableAttrList->SetValueByIndex( i, GetXMLToken( eToken )); |
| } |
| } |
| } |
| |
| XMLPersElemContentTContext::StartElement( xAttrList ); |
| } |
| |
| void XMLAxisOASISContext::EndElement() |
| { |
| // if we have categories, change the "class" attribute |
| if( IsCategoryAxis() && |
| m_rCategoriesContext.is() ) |
| { |
| OSL_ENSURE( GetAttrList().is(), "Invalid attribute list" ); |
| XMLMutableAttributeList * pMutableAttrList = |
| new XMLMutableAttributeList( GetAttrList()); |
| OUString aAttrQName( GetTransformer().GetNamespaceMap().GetQNameByKey( |
| XML_NAMESPACE_CHART, GetXMLToken( XML_CLASS ))); |
| sal_Int16 nIndex = pMutableAttrList->GetIndexByName( aAttrQName ); |
| if( nIndex != -1 ) |
| { |
| OSL_ENSURE( IsXMLToken( pMutableAttrList->getValueByIndex( nIndex ), |
| XML_DOMAIN ), "Axis Dimension: invalid former value" ); |
| pMutableAttrList->SetValueByIndex( nIndex, GetXMLToken( XML_CATEGORY )); |
| OSL_ENSURE( IsXMLToken( pMutableAttrList->getValueByIndex( nIndex ), |
| XML_CATEGORY ), "Axis Dimension: invalid new value" ); |
| } |
| |
| GetTransformer().GetDocHandler()->startElement( |
| GetExportQName(), |
| Reference< xml::sax::XAttributeList >( pMutableAttrList )); |
| ExportContent(); |
| GetTransformer().GetDocHandler()->endElement( GetExportQName()); |
| } |
| else |
| Export(); |
| } |
| |
| bool XMLAxisOASISContext::IsCategoryAxis() const |
| { |
| return m_bHasCategories; |
| } |
| |
| |
| TYPEINIT1( XMLChartPlotAreaOASISTContext, XMLProcAttrTransformerContext ); |
| |
| XMLChartPlotAreaOASISTContext::XMLChartPlotAreaOASISTContext( |
| XMLTransformerBase & rTransformer, const ::rtl::OUString & rQName ) : |
| XMLProcAttrTransformerContext( rTransformer, rQName, OASIS_SHAPE_ACTIONS ) |
| { |
| } |
| |
| XMLChartPlotAreaOASISTContext::~XMLChartPlotAreaOASISTContext() |
| {} |
| |
| XMLTransformerContext * XMLChartPlotAreaOASISTContext::CreateChildContext( |
| sal_uInt16 nPrefix, |
| const ::rtl::OUString& rLocalName, |
| const ::rtl::OUString& rQName, |
| const uno::Reference< xml::sax::XAttributeList >& xAttrList ) |
| { |
| XMLTransformerContext *pContext = 0; |
| |
| if( XML_NAMESPACE_CHART == nPrefix && |
| IsXMLToken( rLocalName, XML_AXIS ) ) |
| { |
| pContext = new XMLAxisOASISContext( GetTransformer(), rQName, m_rCategoriesContext ); |
| } |
| else |
| { |
| // export (and forget) categories if found in an axis-element |
| // otherwise export regularly |
| ExportCategories(); |
| pContext = XMLProcAttrTransformerContext::CreateChildContext( |
| nPrefix, rLocalName, rQName, xAttrList ); |
| } |
| |
| return pContext; |
| } |
| |
| void XMLChartPlotAreaOASISTContext::EndElement() |
| { |
| ExportCategories(); |
| XMLProcAttrTransformerContext::EndElement(); |
| } |
| |
| void XMLChartPlotAreaOASISTContext::ExportCategories() |
| { |
| if( m_rCategoriesContext.is()) |
| { |
| m_rCategoriesContext->Export(); |
| m_rCategoriesContext.clear(); |
| } |
| } |
