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Diffstat (limited to 'xmloff/source/transform/EventOOoTContext.cxx')
| -rw-r--r-- | xmloff/source/transform/EventOOoTContext.cxx | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/xmloff/source/transform/EventOOoTContext.cxx b/xmloff/source/transform/EventOOoTContext.cxx new file mode 100644 index 000000000..1611e6b7a --- /dev/null +++ b/xmloff/source/transform/EventOOoTContext.cxx @@ -0,0 +1,235 @@ +/* -*- 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 "EventOOoTContext.hxx" +#include "EventMap.hxx" +#include "MutableAttrList.hxx" +#include "ActionMapTypesOOo.hxx" +#include "AttrTransformerAction.hxx" +#include "TransformerActions.hxx" +#include "TransformerBase.hxx" +#include <osl/diagnose.h> + +#include <unordered_map> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::xml::sax; +using namespace ::xmloff::token; + +class XMLTransformerOOoEventMap_Impl: + public std::unordered_map< OUString, NameKey_Impl > +{ +public: + + void AddMap( XMLTransformerEventMapEntry const *pInit ); + + XMLTransformerOOoEventMap_Impl( XMLTransformerEventMapEntry const *pInit, + XMLTransformerEventMapEntry const *pInit2 ); +}; + +void XMLTransformerOOoEventMap_Impl::AddMap( XMLTransformerEventMapEntry const *pInit ) +{ + XMLTransformerOOoEventMap_Impl::key_type aKey; + XMLTransformerOOoEventMap_Impl::mapped_type aData; + while( pInit->m_pOOoName ) + { + aKey = OUString::createFromAscii(pInit->m_pOOoName); + + OSL_ENSURE( find( aKey ) == end(), "duplicate event map entry" ); + + aData.m_nPrefix = pInit->m_nOASISPrefix; + aData.m_aLocalName = OUString::createFromAscii(pInit->m_pOASISName); + + XMLTransformerOOoEventMap_Impl::value_type aVal( aKey, aData ); + + if( !insert( aVal ).second ) + { + OSL_FAIL( "duplicate OOo event name entry" ); + } + + ++pInit; + } +} + +XMLTransformerOOoEventMap_Impl::XMLTransformerOOoEventMap_Impl( + XMLTransformerEventMapEntry const *pInit, + XMLTransformerEventMapEntry const *pInit2 ) +{ + if( pInit ) + AddMap( pInit ); + if( pInit2 ) + AddMap( pInit2 ); +} + +XMLEventOOoTransformerContext::XMLEventOOoTransformerContext( + XMLTransformerBase& rImp, + const OUString& rQName, + bool bPersistent ) : + XMLPersElemContentTContext( rImp, rQName, + rImp.GetNamespaceMap().GetKeyByAttrValueQName(rQName, nullptr), + XML_EVENT_LISTENER), + m_bPersistent( bPersistent ) +{ +} + +XMLEventOOoTransformerContext::~XMLEventOOoTransformerContext() +{ +} + +XMLTransformerOOoEventMap_Impl + *XMLEventOOoTransformerContext::CreateEventMap() +{ + return new XMLTransformerOOoEventMap_Impl( aTransformerEventMap, + aFormTransformerEventMap ); +} + +void XMLEventOOoTransformerContext::FlushEventMap( + XMLTransformerOOoEventMap_Impl *p ) +{ + delete p; +} + +sal_uInt16 XMLEventOOoTransformerContext::GetEventName( + const OUString& rName, + OUString& rNewName, + XMLTransformerOOoEventMap_Impl& rMap ) +{ + const XMLTransformerOOoEventMap_Impl::key_type& aKey( rName ); + XMLTransformerOOoEventMap_Impl::const_iterator aIter = rMap.find( aKey ); + if( aIter == rMap.end() ) + { + rNewName = rName; + return XML_NAMESPACE_UNKNOWN; + } + else + { + rNewName = (*aIter).second.m_aLocalName; + return (*aIter).second.m_nPrefix; + } +} + +void XMLEventOOoTransformerContext::StartElement( + const Reference< XAttributeList >& rAttrList ) +{ + XMLTransformerActions *pActions = + GetTransformer().GetUserDefinedActions( OOO_EVENT_ACTIONS ); + OSL_ENSURE( pActions, "go no actions" ); + + OUString aLocation, aMacroName; + sal_Int16 nMacroName = -1; + 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_HREF: + // TODO + break; + case XML_ATACTION_EVENT_NAME: + pMutableAttrList->SetValueByIndex( i, + GetTransformer().GetEventName( rAttrValue ) ); + break; + case XML_ATACTION_ADD_NAMESPACE_PREFIX: + { + OUString aAttrValue( rAttrValue ); + sal_uInt16 nValPrefix = + static_cast<sal_uInt16>((*aIter).second.m_nParam1); + GetTransformer().AddNamespacePrefix( aAttrValue, + nValPrefix ); + pMutableAttrList->SetValueByIndex( i, aAttrValue ); + } + break; + case XML_ATACTION_MACRO_LOCATION: + aLocation = rAttrValue; + pMutableAttrList->RemoveAttributeByIndex( i ); + --i; + --nAttrCount; + break; + case XML_ATACTION_MACRO_NAME: + aMacroName = rAttrValue; + nMacroName = i; + break; + case XML_ATACTION_COPY: + break; + default: + OSL_ENSURE( false, "unknown action" ); + break; + } + } + } + + if( nMacroName != -1 && !aLocation.isEmpty() ) + { + if( !IsXMLToken( aLocation, XML_APPLICATION ) ) + aLocation = GetXMLToken( XML_DOCUMENT ); + OUString sTmp = aLocation + ":" + aMacroName; + pMutableAttrList->SetValueByIndex( nMacroName, sTmp ); + } + + if( m_bPersistent ) + XMLPersElemContentTContext::StartElement( xAttrList ); + else + GetTransformer().GetDocHandler()->startElement( GetExportQName(), xAttrList ); +} + +void XMLEventOOoTransformerContext::EndElement() +{ + if( m_bPersistent ) + XMLPersElemContentTContext::EndElement(); + else + GetTransformer().GetDocHandler()->endElement( GetExportQName() ); +} + +rtl::Reference<XMLTransformerContext> XMLEventOOoTransformerContext::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const OUString& rQName, + const Reference< XAttributeList >& xAttrList ) +{ + if( m_bPersistent ) + return XMLPersElemContentTContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList); + else + return XMLTransformerContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList); +} + +bool XMLEventOOoTransformerContext::IsPersistent() const +{ + return m_bPersistent; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |