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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#include "XMLEventImportHelper.hxx"
#include <tools/debug.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/nmspmap.hxx>
#include "xmloff/xmlnmspe.hxx"
#include "xmloff/xmlerror.hxx"
using ::rtl::OUString;
using ::com::sun::star::xml::sax::XAttributeList;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
XMLEventImportHelper::XMLEventImportHelper() :
aFactoryMap(),
pEventNameMap(new NameMap()),
aEventNameMapList()
{
}
XMLEventImportHelper::~XMLEventImportHelper()
{
// delete factories
FactoryMap::iterator aEnd = aFactoryMap.end();
for(FactoryMap::iterator aIter = aFactoryMap.begin();
aIter != aEnd;
++aIter)
{
delete aIter->second;
}
aFactoryMap.clear();
// delete name map
delete pEventNameMap;
}
void XMLEventImportHelper::RegisterFactory(
const OUString& rLanguage,
XMLEventContextFactory* pFactory )
{
DBG_ASSERT(pFactory != NULL, "I need a factory.");
if (NULL != pFactory)
{
aFactoryMap[rLanguage] = pFactory;
}
}
void XMLEventImportHelper::AddTranslationTable(
const XMLEventNameTranslation* pTransTable )
{
if (NULL != pTransTable)
{
// put translation table into map
for(const XMLEventNameTranslation* pTrans = pTransTable;
pTrans->sAPIName != NULL;
pTrans++)
{
XMLEventName aName( pTrans->nPrefix, pTrans->sXMLName );
// check for conflicting entries
DBG_ASSERT(pEventNameMap->find(aName) == pEventNameMap->end(),
"conflicting event translations");
// assign new translation
(*pEventNameMap)[aName] =
OUString::createFromAscii(pTrans->sAPIName);
}
}
// else? ignore!
}
void XMLEventImportHelper::PushTranslationTable()
{
// save old map and install new one
aEventNameMapList.push_back(pEventNameMap);
pEventNameMap = new NameMap();
}
void XMLEventImportHelper::PopTranslationTable()
{
DBG_ASSERT(aEventNameMapList.size() > 0,
"no translation tables left to pop");
if ( !aEventNameMapList.empty() )
{
// delete current and install old map
delete pEventNameMap;
pEventNameMap = aEventNameMapList.back();
aEventNameMapList.pop_back();
}
}
SvXMLImportContext* XMLEventImportHelper::CreateContext(
SvXMLImport& rImport,
sal_uInt16 nPrefix,
const OUString& rLocalName,
const Reference<XAttributeList> & xAttrList,
XMLEventsImportContext* rEvents,
const OUString& rXmlEventName,
const OUString& rLanguage)
{
SvXMLImportContext* pContext = NULL;
// translate event name form xml to api
OUString sMacroName;
sal_uInt16 nMacroPrefix =
rImport.GetNamespaceMap().GetKeyByAttrName( rXmlEventName,
&sMacroName );
XMLEventName aEventName( nMacroPrefix, sMacroName );
NameMap::iterator aNameIter = pEventNameMap->find(aEventName);
if (aNameIter != pEventNameMap->end())
{
OUString aScriptLanguage;
sal_uInt16 nScriptPrefix = rImport.GetNamespaceMap().
GetKeyByAttrName( rLanguage, &aScriptLanguage );
if( XML_NAMESPACE_OOO != nScriptPrefix )
aScriptLanguage = rLanguage ;
// check for factory
FactoryMap::iterator aFactoryIterator =
aFactoryMap.find(aScriptLanguage);
if (aFactoryIterator != aFactoryMap.end())
{
// delegate to factory
pContext = aFactoryIterator->second->CreateContext(
rImport, nPrefix, rLocalName, xAttrList,
rEvents, aNameIter->second, aScriptLanguage);
}
}
// default context (if no context was created above)
if( NULL == pContext )
{
pContext = new SvXMLImportContext(rImport, nPrefix, rLocalName);
Sequence<OUString> aMsgParams(2);
aMsgParams[0] = rXmlEventName;
aMsgParams[1] = rLanguage;
rImport.SetError(XMLERROR_FLAG_ERROR | XMLERROR_ILLEGAL_EVENT,
aMsgParams);
}
return pContext;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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