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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: XMLEventImportHelper.cxx,v $
*
* $Revision: 1.10 $
*
* last change: $Author: hr $ $Date: 2007-06-27 15:20:24 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
#include "XMLEventImportHelper.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _XMLOFF_XMLIMP_HXX
#include <xmloff/xmlimp.hxx>
#endif
#ifndef _XMLOFF_NMSPMAP_HXX
#include <xmloff/nmspmap.hxx>
#endif
#ifndef _XMLOFF_XMLNMSPE_HXX
#include "xmlnmspe.hxx"
#endif
#ifndef _XMLOFF_XMLERROR_HXX
#include "xmlerror.hxx"
#endif
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.size() > 0)
{
// 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;
}
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