Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 131 insertions, 0 deletions

diff --git a/xmloff/source/transform/ChartOASISTContext.cxx b/xmloff/source/transform/ChartOASISTContext.cxx
new file mode 100644
index 000000000..314de4031
--- /dev/null
+++ b/xmloff/source/transform/ChartOASISTContext.cxx
@@ -0,0 +1,131 @@
+/* -*- 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 "ChartOASISTContext.hxx"
+#include "MutableAttrList.hxx"
+#include <xmloff/xmlnamespace.hxx>
+#include "ActionMapTypesOASIS.hxx"
+#include "AttrTransformerAction.hxx"
+#include "TransformerActions.hxx"
+#include "TransformerBase.hxx"
+#include <osl/diagnose.h>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::xmloff::token;
+
+XMLChartOASISTransformerContext::XMLChartOASISTransformerContext(
+        XMLTransformerBase& rImp,
+        const OUString& rQName ) :
+    XMLTransformerContext( rImp, rQName )
+{
+}
+
+XMLChartOASISTransformerContext::~XMLChartOASISTransformerContext()
+{
+}
+
+void XMLChartOASISTransformerContext::StartElement(
+    const Reference< XAttributeList >& rAttrList )
+{
+    XMLTransformerActions *pActions =
+        GetTransformer().GetUserDefinedActions( OASIS_CHART_ACTIONS );
+    OSL_ENSURE( pActions, "go no actions" );
+
+    OUString aAddInName;
+    Reference< 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 );
+        XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
+        XMLTransformerActions::const_iterator aIter =
+            pActions->find( aKey );
+        if( aIter != pActions->end() )
+        {
+            if( !pMutableAttrList )
+            {
+                pMutableAttrList =
+                        new XMLMutableAttributeList( xAttrList );
+                xAttrList = pMutableAttrList;
+            }
+            const OUString& rAttrValue = xAttrList->getValueByIndex( i );
+            switch( (*aIter).second.m_nActionType )
+            {
+            case XML_ATACTION_IN2INCH:
+                {
+                    OUString aAttrValue( rAttrValue );
+                    if( XMLTransformerBase::ReplaceSingleInWithInch(
+                                aAttrValue ) )
+                        pMutableAttrList->SetValueByIndex( i, aAttrValue );
+                }
+                break;
+            case XML_ATACTION_DECODE_STYLE_NAME_REF:
+                {
+                    OUString aAttrValue( rAttrValue );
+                    if( XMLTransformerBase::DecodeStyleName(aAttrValue) )
+                        pMutableAttrList->SetValueByIndex( i, aAttrValue );
+                }
+                break;
+            case XML_ATACTION_REMOVE_ANY_NAMESPACE_PREFIX:
+                OSL_ENSURE( IsXMLToken( aLocalName, XML_CLASS ),
+                               "unexpected class token" );
+                {
+                    OUString aChartClass;
+                    sal_uInt16 nValuePrefix =
+                        GetTransformer().GetNamespaceMap().GetKeyByAttrName(
+                            rAttrValue,
+                            &aChartClass );
+                    if( XML_NAMESPACE_CHART == nValuePrefix )
+                    {
+                        pMutableAttrList->SetValueByIndex( i, aChartClass );
+                    }
+                    else if ( XML_NAMESPACE_OOO == nValuePrefix )
+                    {
+                        pMutableAttrList->SetValueByIndex( i,
+                                                GetXMLToken(XML_ADD_IN ) );
+                        aAddInName = aChartClass;
+                    }
+                }
+                break;
+            default:
+                OSL_ENSURE( false, "unknown action" );
+                break;
+            }
+        }
+    }
+
+    if( !aAddInName.isEmpty() )
+    {
+        OUString aAttrQName( GetTransformer().GetNamespaceMap().GetQNameByKey(
+                                XML_NAMESPACE_CHART,
+                                GetXMLToken( XML_ADD_IN_NAME ) ) );
+        assert(pMutableAttrList && "coverity[var_deref_model] - pMutableAttrList should be assigned in a superset of the enclosing if condition entry logic");
+        pMutableAttrList->AddAttribute( aAttrQName, aAddInName );
+    }
+
+    XMLTransformerContext::StartElement( xAttrList );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */