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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: eventsconfiguration.cxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: obo $ $Date: 2006-09-16 14:29:36 $
*
* 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_framework.hxx"
#ifndef __FRAMEWORK_XML_EVENTSCONFIGURATION_HXX_
#include <xml/eventsconfiguration.hxx>
#endif
#ifndef __FRAMEWORK_CLASSES_EVENTSDOCUMENTHANDLER_HXX_
#include <xml/eventsdocumenthandler.hxx>
#endif
#ifndef __FRAMEWORK_XML_SAXNAMESPACEFILTER_HXX_
#include <xml/saxnamespacefilter.hxx>
#endif
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP_
#include <com/sun/star/xml/sax/XParser.hpp>
#endif
#ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP_
#include <com/sun/star/io/XActiveDataSource.hpp>
#endif
#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_
#include <com/sun/star/io/XInputStream.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#ifndef _UNOTOOLS_PROCESSFACTORY_HXX
#include <comphelper/processfactory.hxx>
#endif
#ifndef _UTL_STREAM_WRAPPER_HXX_
#include <unotools/streamwrap.hxx>
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
using namespace ::rtl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::io;
namespace framework
{
static Reference< XParser > GetSaxParser(
// #110897#
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
)
{
//Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
//return Reference< XParser >( xServiceManager->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Parser" )), UNO_QUERY);
return Reference< XParser >( xServiceFactory->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Parser" )), UNO_QUERY);
}
static Reference< XDocumentHandler > GetSaxWriter(
// #110897#
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
)
{
//Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
//return Reference< XDocumentHandler >( xServiceManager->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Writer" )), UNO_QUERY) ;
return Reference< XDocumentHandler >( xServiceFactory->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Writer" )), UNO_QUERY) ;
}
// #110897#
sal_Bool EventsConfiguration::LoadEventsConfig(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
SvStream& rInStream, EventsConfig& aItems )
{
Reference< XParser > xParser( GetSaxParser( xServiceFactory ) );
Reference< XInputStream > xInputStream(
(::cppu::OWeakObject *)new utl::OInputStreamWrapper( rInStream ),
UNO_QUERY );
// connect stream to input stream to the parser
InputSource aInputSource;
aInputSource.aInputStream = xInputStream;
// create namespace filter and set events document handler inside to support xml namespaces
Reference< XDocumentHandler > xDocHandler( new OReadEventsDocumentHandler( aItems ));
Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
// connect parser and filter
xParser->setDocumentHandler( xFilter );
try
{
xParser->parseStream( aInputSource );
return sal_True;
}
catch ( RuntimeException& )
{
return sal_False;
}
catch( SAXException& )
{
return sal_False;
}
catch( ::com::sun::star::io::IOException& )
{
return sal_False;
}
}
// #110897#
sal_Bool EventsConfiguration::StoreEventsConfig(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
SvStream& rOutStream, const EventsConfig& aItems )
{
Reference< XDocumentHandler > xWriter( GetSaxWriter( xServiceFactory ) );
Reference< XOutputStream > xOutputStream(
(::cppu::OWeakObject *)new utl::OOutputStreamWrapper( rOutStream ),
UNO_QUERY );
Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
xDataSource->setOutputStream( xOutputStream );
try
{
OWriteEventsDocumentHandler aWriteEventsDocumentHandler( aItems, xWriter );
aWriteEventsDocumentHandler.WriteEventsDocument();
return sal_True;
}
catch ( RuntimeException& )
{
return sal_False;
}
catch ( SAXException& )
{
return sal_False;
}
catch ( ::com::sun::star::io::IOException& )
{
return sal_False;
}
}
}
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