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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/transform/FormPropOOoTContext.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/source/transform/FormPropOOoTContext.cxx')
-rw-r--r--xmloff/source/transform/FormPropOOoTContext.cxx250
1 files changed, 250 insertions, 0 deletions
diff --git a/xmloff/source/transform/FormPropOOoTContext.cxx b/xmloff/source/transform/FormPropOOoTContext.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 "MutableAttrList.hxx"
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/namespacemap.hxx>
+#include "IgnoreTContext.hxx"
+#include "ActionMapTypesOOo.hxx"
+#include "AttrTransformerAction.hxx"
+#include "TransformerActions.hxx"
+#include "TransformerBase.hxx"
+#include "FormPropOOoTContext.hxx"
+#include <osl/diagnose.h>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::xmloff::token;
+
+class XMLFormPropValueTContext_Impl : public XMLTransformerContext
+{
+ OUString m_aCharacters;
+ bool m_bIsVoid;
+
+public:
+ // element content persistence only
+ XMLFormPropValueTContext_Impl( XMLTransformerBase& rTransformer,
+ const OUString& rQName );
+
+ virtual void StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;
+
+ virtual void EndElement() override;
+
+ virtual void Characters( const OUString& rChars ) override;
+
+ virtual bool IsPersistent() const override;
+
+ bool IsVoid() const { return m_bIsVoid; }
+ const OUString& GetTextContent() const { return m_aCharacters; }
+};
+
+XMLFormPropValueTContext_Impl::XMLFormPropValueTContext_Impl(
+ XMLTransformerBase& rTransformer,
+ const OUString& rQName ) :
+ XMLTransformerContext( rTransformer, rQName ),
+ m_bIsVoid( false )
+{
+}
+
+void XMLFormPropValueTContext_Impl::StartElement(
+ const Reference< XAttributeList >& rAttrList )
+{
+ sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
+ for( sal_Int16 i=0; i < nAttrCount; i++ )
+ {
+ const OUString& rAttrName = rAttrList->getNameByIndex( i );
+ OUString aLocalName;
+ sal_uInt16 nPrefix =
+ GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
+ &aLocalName );
+ if( XML_NAMESPACE_FORM == nPrefix &&
+ IsXMLToken( aLocalName, XML_PROPERTY_IS_VOID ) &&
+ IsXMLToken( rAttrList->getValueByIndex( i ), XML_TRUE ) )
+ m_bIsVoid = true;
+ }
+}
+
+void XMLFormPropValueTContext_Impl::EndElement()
+{
+}
+
+void XMLFormPropValueTContext_Impl::Characters( const OUString& rChars )
+{
+ m_aCharacters += rChars;
+}
+
+bool XMLFormPropValueTContext_Impl::IsPersistent() const
+{
+ return true;
+}
+
+XMLFormPropOOoTransformerContext::XMLFormPropOOoTransformerContext(
+ XMLTransformerBase& rImp,
+ const OUString& rQName ) :
+ XMLTransformerContext( rImp, rQName ),
+ m_aElemQName( rQName ),
+ m_nValueTypeAttr( -1 ),
+ m_eValueToken( XML_VALUE ),
+ m_eValueTypeToken( XML_TOKEN_END ),
+ m_bIsList( false )
+{
+}
+
+XMLFormPropOOoTransformerContext::~XMLFormPropOOoTransformerContext()
+{
+}
+
+rtl::Reference<XMLTransformerContext> XMLFormPropOOoTransformerContext::CreateChildContext(
+ sal_uInt16 nPrefix,
+ const OUString& rLocalName,
+ const OUString& rQName,
+ const Reference< XAttributeList >& )
+{
+ rtl::Reference<XMLTransformerContext> pContext;
+
+ if( XML_NAMESPACE_FORM == nPrefix &&
+ IsXMLToken( rLocalName, XML_PROPERTY_VALUE ) )
+ {
+ if( m_bIsList )
+ {
+ pContext.set(new XMLFormPropValueTContext_Impl( GetTransformer(),
+ rQName ));
+ }
+ else if( !m_xValueContext.is() )
+ {
+ m_xValueContext=
+ new XMLFormPropValueTContext_Impl( GetTransformer(), rQName );
+ pContext = m_xValueContext;
+ }
+ }
+
+ // default is ignore
+ if( !pContext.is() )
+ pContext.set(new XMLIgnoreTransformerContext( GetTransformer(), rQName,
+ true, true ));
+ return pContext;
+}
+
+void XMLFormPropOOoTransformerContext::StartElement(
+ const Reference< XAttributeList >& rAttrList )
+{
+
+ XMLTransformerActions *pActions =
+ GetTransformer().GetUserDefinedActions( OOO_FORM_PROP_ACTIONS );
+ OSL_ENSURE( pActions, "go no actions" );
+
+ rtl::Reference<XMLMutableAttributeList> pMutableAttrList =
+ new XMLMutableAttributeList( rAttrList, true );
+ m_xAttrList = pMutableAttrList;
+
+ OUString aValueType;
+ sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
+ for( sal_Int16 i=0; i < nAttrCount; i++ )
+ {
+ const OUString& rAttrName = rAttrList->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() )
+ {
+ const OUString& rAttrValue = rAttrList->getValueByIndex( i );
+ switch( (*aIter).second.m_nActionType )
+ {
+ case XML_ATACTION_RENAME:
+ if( IsXMLToken( aLocalName, XML_PROPERTY_TYPE ) )
+ {
+ aValueType = rAttrValue;
+ m_nValueTypeAttr = i;
+ }
+ {
+ OUString aNewAttrQName(
+ GetTransformer().GetNamespaceMap().GetQNameByKey(
+ (*aIter).second.GetQNamePrefixFromParam1(),
+ ::xmloff::token::GetXMLToken(
+ (*aIter).second.GetQNameTokenFromParam1()) ) );
+ pMutableAttrList->RenameAttributeByIndex( i, aNewAttrQName );
+ }
+ break;
+ case XML_ATACTION_REMOVE:
+ if( IsXMLToken( aLocalName, XML_PROPERTY_IS_LIST ) )
+ {
+ m_aElemQName =
+ GetTransformer().GetNamespaceMap().GetQNameByKey(
+ XML_NAMESPACE_FORM, GetXMLToken( XML_LIST_PROPERTY ) );
+ m_bIsList = true;
+ }
+ pMutableAttrList->RemoveAttributeByIndex( i );
+ --i;
+ --nAttrCount;
+ break;
+ default:
+ OSL_ENSURE( false, "unknown action" );
+ break;
+ }
+ }
+ }
+
+ if( !aValueType.isEmpty() )
+ {
+ if( IsXMLToken( aValueType, XML_STRING ) )
+ m_eValueToken = XML_STRING_VALUE;
+ else if( IsXMLToken( aValueType, XML_BOOLEAN ) )
+ m_eValueToken = XML_BOOLEAN_VALUE;
+ else if( IsXMLToken( aValueType, XML_SHORT ) ||
+ IsXMLToken( aValueType, XML_INT ) ||
+ IsXMLToken( aValueType, XML_LONG ) ||
+ IsXMLToken( aValueType, XML_DOUBLE ) )
+ m_eValueTypeToken = XML_FLOAT;
+ }
+}
+
+void XMLFormPropOOoTransformerContext::EndElement()
+{
+ if( m_xValueContext.is() )
+ {
+ if( m_xValueContext->IsVoid() )
+ {
+ m_eValueTypeToken = XML_VOID;
+ }
+ else
+ {
+ OUString aAttrQName(
+ GetTransformer().GetNamespaceMap().GetQNameByKey(
+ XML_NAMESPACE_OFFICE, GetXMLToken(m_eValueToken) ) );
+ static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
+ ->AddAttribute( aAttrQName, m_xValueContext->GetTextContent() );
+ }
+ }
+
+ if( m_nValueTypeAttr != -1 && m_eValueTypeToken != XML_TOKEN_END )
+ {
+ static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
+ ->SetValueByIndex( m_nValueTypeAttr ,
+ GetXMLToken( m_eValueTypeToken ) );
+ }
+
+ GetTransformer().GetDocHandler()->startElement( m_aElemQName, m_xAttrList );
+ GetTransformer().GetDocHandler()->endElement( m_aElemQName );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */