AOO410/main/filter/source/xsltfilter/uof2merge.hxx

/**************************************************************
 * 
 * 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
//This file is about the conversion of the UOF v2.0 and ODF document format
#ifndef FILTER_SOURCE_XSLTFILTER_UOF2MERGE_HXX
#define FILTER_SOURCE_XSLTFILTER_UOF2MERGE_HXX

#include "uof2storage.hxx"

namespace com { namespace sun { namespace star {
	namespace xml {
		namespace sax {
			class XParser;
			class XExtendedDocumentHandler;
		}
	}
}}}

namespace rtl{
	class OUStringBuffer;
}

namespace XSLT{

class UOF2Merge
{
public:
	UOF2Merge(UOF2Storage& rStorage, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rxFactory);
	~UOF2Merge();

	bool merge();

	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > getMergedInStream() const;

	::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XExtendedDocumentHandler > getSaxWriter();

	void addNamespace( const ::rtl::OUString& rName, const ::rtl::OUString& rURL );
	bool isInsertedNamespace( const ::rtl::OUString& rName ) const;
	bool getBase64Codec( ::rtl::OUStringBuffer& rBuffer, const ::rtl::OUString& rObjPath);
private:
	UOF2Storage& m_rUOF2Storage;
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceFactory;
	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > m_xPipeInStream;
	::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > m_xPipeOutStream;
	::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XParser > m_xSaxParser;
	::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XExtendedDocumentHandler > m_xExtDocHdl;
	::std::map< ::rtl::OUString, ::rtl::OUString > m_aNamespaceMap;

	void init();

	void startUOFRootXML( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xUOFXMLInStream );
	void endUOFRootXML();
};

}

#endif