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diff --git a/xmloff/source/transform/ChartPlotAreaOASISTContext.cxx b/xmloff/source/transform/ChartPlotAreaOASISTContext.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include "ChartPlotAreaOASISTContext.hxx"
+#include "TransformerBase.hxx"
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include "DeepTContext.hxx"
+#include "ActionMapTypesOASIS.hxx"
+#include "MutableAttrList.hxx"
+#include <osl/diagnose.h>
+
+using namespace ::com::sun::star;
+using namespace ::xmloff::token;
+
+using ::com::sun::star::uno::Reference;
+
+namespace {
+
+class XMLAxisOASISContext : public XMLPersElemContentTContext
+{
+public:
+ XMLAxisOASISContext( XMLTransformerBase& rTransformer,
+ const OUString& rQName,
+ ::rtl::Reference< XMLPersAttrListTContext > & rOutCategoriesContext );
+
+ virtual rtl::Reference<XMLTransformerContext> CreateChildContext(
+ sal_uInt16 nPrefix,
+ const OUString& rLocalName,
+ const OUString& rQName,
+ const Reference< xml::sax::XAttributeList >& xAttrList ) override;
+
+ virtual void StartElement( const Reference< xml::sax::XAttributeList >& rAttrList ) override;
+ virtual void EndElement() override;
+
+private:
+ ::rtl::Reference< XMLPersAttrListTContext > & m_rCategoriesContext;
+ bool m_bHasCategories;
+};
+
+}
+
+XMLAxisOASISContext::XMLAxisOASISContext(
+ XMLTransformerBase& rTransformer,
+ const OUString& rQName,
+ ::rtl::Reference< XMLPersAttrListTContext > & rOutCategoriesContext ) :
+ XMLPersElemContentTContext( rTransformer, rQName ),
+ m_rCategoriesContext( rOutCategoriesContext ),
+ m_bHasCategories( false )
+{}
+
+rtl::Reference<XMLTransformerContext> XMLAxisOASISContext::CreateChildContext(
+ sal_uInt16 nPrefix,
+ const OUString& rLocalName,
+ const OUString& rQName,
+ const Reference< xml::sax::XAttributeList >& xAttrList )
+{
+ rtl::Reference<XMLTransformerContext> pContext;
+
+ 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 )
+{
+ Reference< xml::sax::XAttributeList > xAttrList( rAttrList );
+ rtl::Reference<XMLMutableAttributeList> pMutableAttrList;
+ 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_FAIL( "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( m_bHasCategories &&
+ m_rCategoriesContext.is() )
+ {
+ OSL_ENSURE( GetAttrList().is(), "Invalid attribute list" );
+ rtl::Reference<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();
+}
+
+
+XMLChartPlotAreaOASISTContext::XMLChartPlotAreaOASISTContext(
+ XMLTransformerBase & rTransformer, const OUString & rQName ) :
+ XMLProcAttrTransformerContext( rTransformer, rQName, OASIS_SHAPE_ACTIONS )
+{
+}
+
+XMLChartPlotAreaOASISTContext::~XMLChartPlotAreaOASISTContext()
+{}
+
+rtl::Reference<XMLTransformerContext> XMLChartPlotAreaOASISTContext::CreateChildContext(
+ sal_uInt16 nPrefix,
+ const OUString& rLocalName,
+ const OUString& rQName,
+ const uno::Reference< xml::sax::XAttributeList >& xAttrList )
+{
+ rtl::Reference<XMLTransformerContext> pContext;
+
+ if( XML_NAMESPACE_CHART == nPrefix &&
+ IsXMLToken( rLocalName, XML_AXIS ) )
+ {
+ pContext.set(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();
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */