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Diffstat (limited to 'xmloff/source/transform/ChartPlotAreaOOoTContext.cxx')
| -rw-r--r-- | xmloff/source/transform/ChartPlotAreaOOoTContext.cxx | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/xmloff/source/transform/ChartPlotAreaOOoTContext.cxx b/xmloff/source/transform/ChartPlotAreaOOoTContext.cxx new file mode 100644 index 000000000000..19c4fa580e3a --- /dev/null +++ b/xmloff/source/transform/ChartPlotAreaOOoTContext.cxx @@ -0,0 +1,240 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmloff.hxx" +#include "ChartPlotAreaOOoTContext.hxx" +#include "TransformerBase.hxx" +#include <xmloff/nmspmap.hxx> +#include "xmloff/xmlnmspe.hxx" +#include <xmloff/xmltoken.hxx> +#include "DeepTContext.hxx" +#include "ActionMapTypesOOo.hxx" +#include "MutableAttrList.hxx" + +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +using ::com::sun::star::uno::Reference; +using ::rtl::OUString; + +class XMLAxisOOoContext : public XMLPersElemContentTContext +{ +public: + TYPEINFO(); + + XMLAxisOOoContext( XMLTransformerBase& rTransformer, + const ::rtl::OUString& rQName ); + ~XMLAxisOOoContext(); + + virtual void StartElement( const Reference< xml::sax::XAttributeList >& rAttrList ); + + bool IsCategoryAxis() const; + +private: + bool m_bIsCategoryAxis; +}; + +TYPEINIT1( XMLAxisOOoContext, XMLPersElemContentTContext ); + +XMLAxisOOoContext::XMLAxisOOoContext( + XMLTransformerBase& rTransformer, + const ::rtl::OUString& rQName ) : + XMLPersElemContentTContext( rTransformer, rQName ), + m_bIsCategoryAxis( false ) +{} + +XMLAxisOOoContext::~XMLAxisOOoContext() +{} + +void XMLAxisOOoContext::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_CLASS ) ) + { + if( !pMutableAttrList ) + { + pMutableAttrList = new XMLMutableAttributeList( xAttrList ); + xAttrList = pMutableAttrList; + } + + const OUString& rAttrValue = xAttrList->getValueByIndex( i ); + XMLTokenEnum eToken = XML_TOKEN_INVALID; + if( IsXMLToken( rAttrValue, XML_DOMAIN ) || + IsXMLToken( rAttrValue, XML_CATEGORY )) + { + eToken = XML_X; + if( IsXMLToken( rAttrValue, XML_CATEGORY ) ) + m_bIsCategoryAxis = true; + } + else if( IsXMLToken( rAttrValue, XML_VALUE )) + { + eToken = XML_Y; + } + else if( IsXMLToken( rAttrValue, XML_SERIES )) + { + eToken = XML_Z; + } + else + { + OSL_ENSURE( false, "ChartAxis: Invalid attribute value" ); + } + + if( eToken != XML_TOKEN_INVALID ) + { + OUString aNewAttrQName( + GetTransformer().GetNamespaceMap().GetQNameByKey( + XML_NAMESPACE_CHART, GetXMLToken( XML_DIMENSION ))); + pMutableAttrList->RenameAttributeByIndex( i, aNewAttrQName ); + pMutableAttrList->SetValueByIndex( i, GetXMLToken( eToken )); + } + } + } + + XMLPersElemContentTContext::StartElement( xAttrList ); +} + +bool XMLAxisOOoContext::IsCategoryAxis() const +{ + return m_bIsCategoryAxis; +} + + +TYPEINIT1( XMLChartPlotAreaOOoTContext, XMLProcAttrTransformerContext ) + +XMLChartPlotAreaOOoTContext::XMLChartPlotAreaOOoTContext( + XMLTransformerBase & rTransformer, const ::rtl::OUString & rQName ) : + XMLProcAttrTransformerContext( rTransformer, rQName, OOO_SHAPE_ACTIONS ) +{ +} + +XMLChartPlotAreaOOoTContext::~XMLChartPlotAreaOOoTContext() +{} + +XMLTransformerContext * XMLChartPlotAreaOOoTContext::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 ) ) + { + XMLAxisOOoContext * pAxisContext( new XMLAxisOOoContext( GetTransformer(), rQName )); + AddContent( pAxisContext ); + pContext = pAxisContext; + } + else if( XML_NAMESPACE_CHART == nPrefix && + IsXMLToken( rLocalName, XML_CATEGORIES ) ) + { + pContext = new XMLPersAttrListTContext( GetTransformer(), rQName ); + + // put categories at correct axis + XMLAxisContextVector::iterator aIter = m_aChildContexts.begin(); + bool bFound =false; + + // iterate over axis elements + for( ; ! bFound && aIter != m_aChildContexts.end(); ++aIter ) + { + XMLAxisOOoContext * pAxisContext = (*aIter).get(); + if( pAxisContext != 0 ) + { + // iterate over attributes to find category axis + Reference< xml::sax::XAttributeList > xNewAttrList( pAxisContext->GetAttrList()); + sal_Int16 nAttrCount = xNewAttrList.is() ? xNewAttrList->getLength() : 0; + + for( sal_Int16 i=0; i < nAttrCount; i++ ) + { + const OUString & rAttrName = xNewAttrList->getNameByIndex( i ); + OUString aLocalName; + sal_uInt16 nNewPrefix = + GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName, + &aLocalName ); + if( nNewPrefix == XML_NAMESPACE_CHART && + pAxisContext->IsCategoryAxis() && + IsXMLToken( aLocalName, XML_DIMENSION ) ) + { + // category axis found + pAxisContext->AddContent( pContext ); + bFound = true; + break; + } + } + } + } + OSL_ENSURE( bFound, "No suitable axis for categories found." ); + } + else + { + ExportContent(); + pContext = XMLProcAttrTransformerContext::CreateChildContext( + nPrefix, rLocalName, rQName, xAttrList ); + } + + return pContext; +} + +void XMLChartPlotAreaOOoTContext::EndElement() +{ + ExportContent(); + XMLProcAttrTransformerContext::EndElement(); +} + +void XMLChartPlotAreaOOoTContext::AddContent( XMLAxisOOoContext *pContext ) +{ + OSL_ENSURE( pContext && pContext->IsPersistent(), + "non-persistent context" ); + XMLAxisContextVector::value_type aVal( pContext ); + m_aChildContexts.push_back( aVal ); +} + + +void XMLChartPlotAreaOOoTContext::ExportContent() +{ + XMLAxisContextVector::iterator aIter = m_aChildContexts.begin(); + + for( ; aIter != m_aChildContexts.end(); ++aIter ) + { + (*aIter)->Export(); + } + + m_aChildContexts.clear(); +} |