blob: ada05872bb50e0fd501207a447689942f077b0bc [file] [log] [blame]
/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
#include "XMLEventImportHelper.hxx"
#endif
#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;
}