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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _SAX_FS_HELPER_HXX_
      21             : #define _SAX_FS_HELPER_HXX_
      22             : 
      23             : #include <com/sun/star/uno/XReference.hpp>
      24             : #include <com/sun/star/io/XOutputStream.hpp>
      25             : #include <com/sun/star/xml/sax/XFastTokenHandler.hpp>
      26             : #include <stdarg.h>
      27             : #include <boost/shared_ptr.hpp>
      28             : #include <sax/fastattribs.hxx>
      29             : 
      30             : #define FSNS(namespc, element) ((namespc << 16) | element)
      31             : const sal_Int32 FSEND = -1; // same as XML_TOKEN_INVALID
      32             : 
      33             : namespace sax_fastparser {
      34             : 
      35             : enum MergeMarksEnum { MERGE_MARKS_APPEND = 0, MERGE_MARKS_PREPEND = 1, MERGE_MARKS_POSTPONE = 2 };
      36             : 
      37             : typedef ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList > XFastAttributeListRef;
      38             : 
      39             : class FastSaxSerializer;
      40             : 
      41             : class SAX_DLLPUBLIC FastSerializerHelper
      42             : {
      43             : public:
      44             : 
      45             :     FastSerializerHelper( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutputStream, bool bWriteHeader = true );
      46             : 
      47             :     ~FastSerializerHelper();
      48             : 
      49             :     void startElementV(sal_Int32 elementTokenId, va_list args);
      50             :     void singleElementV(sal_Int32 elementTokenId, va_list args);
      51             : 
      52        1268 :     inline void startElement(sal_Int32 elementTokenId, ...)
      53        1268 :         { va_list args; va_start( args, elementTokenId ); startElementV( elementTokenId, args ); va_end( args ); }
      54         198 :     inline void singleElement(sal_Int32 elementTokenId, ...)
      55         198 :         { va_list args; va_start( args, elementTokenId ); singleElementV( elementTokenId, args ); va_end( args ); }
      56        4524 :     inline void startElementNS(sal_Int32 namespaceTokenId, sal_Int32 elementTokenId, ...)
      57        4524 :         { va_list args; va_start( args, elementTokenId ); startElementV( FSNS( namespaceTokenId, elementTokenId), args ); va_end( args ); }
      58        3596 :     inline void singleElementNS(sal_Int32 namespaceTokenId, sal_Int32 elementTokenId, ...)
      59        3596 :         { va_list args; va_start( args, elementTokenId ); singleElementV( FSNS( namespaceTokenId, elementTokenId), args ); va_end( args ); }
      60             :     void endElement(sal_Int32 elementTokenId);
      61        4582 :     inline void endElementNS(sal_Int32 namespaceTokenId, sal_Int32 elementTokenId)
      62        4582 :         { endElement( FSNS( namespaceTokenId, elementTokenId ) ); }
      63             : 
      64           2 :     inline void singleElement(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
      65           2 :         { singleElementV(elementTokenId, xAttrList); }
      66             :     void singleElementV(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList);
      67        1310 :     inline void singleElementNS(sal_Int32 namespaceTokenId, sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
      68        1310 :         { singleElementV(FSNS( namespaceTokenId, elementTokenId), xAttrList); }
      69             : 
      70             :     void startElementV(sal_Int32 elementTokenId, XFastAttributeListRef xAttrList);
      71          58 :     inline void startElementNS(sal_Int32 namespaceTokenId, sal_Int32 elementTokenId, XFastAttributeListRef xAttrList)
      72          58 :         { startElementV( FSNS( namespaceTokenId, elementTokenId ), xAttrList ); }
      73             : 
      74             :     FastSerializerHelper* write(const char* value);
      75             :     FastSerializerHelper* write(const rtl::OUString& value);
      76             :     FastSerializerHelper* write(sal_Int32 value);
      77             :     FastSerializerHelper* write(sal_Int64 value);
      78             :     FastSerializerHelper* write(double value);
      79             : 
      80             :     FastSerializerHelper* writeEscaped(const char* value);
      81             :     FastSerializerHelper* writeEscaped(const rtl::OUString& value);
      82             : 
      83             :     FastSerializerHelper* writeId(sal_Int32 tokenId);
      84             : 
      85             :     ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > getOutputStream();
      86             : 
      87             :     FastAttributeList *createAttrList();
      88             : 
      89             :     void mark( ::com::sun::star::uno::Sequence< sal_Int32 > aOrder =
      90             :             ::com::sun::star::uno::Sequence< sal_Int32 >() );
      91             :     void mergeTopMarks( MergeMarksEnum eMergeType = MERGE_MARKS_APPEND );
      92             : 
      93             : private:
      94             : 
      95             :     FastSaxSerializer* mpSerializer;
      96             :     com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastTokenHandler> mxTokenHandler;
      97             : 
      98             : };
      99             : 
     100             : typedef boost::shared_ptr< FastSerializerHelper > FSHelperPtr;
     101             : 
     102             : }
     103             : 
     104             : #endif // _SAX_FS_HELPER_HXX_
     105             : 
     106             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */