Line data    Source code

       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 OOX_CORE_FRAGMENTHANDLER2_HXX
      21             : #define OOX_CORE_FRAGMENTHANDLER2_HXX
      22             : 
      23             : #include "oox/core/contexthandler2.hxx"
      24             : #include "oox/core/fragmenthandler.hxx"
      25             : #include <vector>
      26             : #include "oox/dllapi.h"
      27             : 
      28             : namespace oox {
      29             : namespace core {
      30             : 
      31             : // ============================================================================
      32             : 
      33          22 : class OOX_DLLPUBLIC FragmentHandler2 : public FragmentHandler, public ContextHandler2Helper
      34             : {
      35             : protected:
      36             :     enum MCE_STATE
      37             :     {
      38             :         MCE_UNUSED,
      39             :         MCE_STARTED,
      40             :         MCE_FOUND_CHOICE
      41             :     };
      42             :     ::std::vector<MCE_STATE>           aMceState;
      43             : 
      44             :     bool                prepareMceContext( sal_Int32 nElement, const AttributeList& rAttribs );
      45             : 
      46             : 
      47             : public:
      48             :     explicit            FragmentHandler2(
      49             :                             XmlFilterBase& rFilter,
      50             :                             const ::rtl::OUString& rFragmentPath,
      51             :                             bool bEnableTrimSpace = true );
      52             :     virtual             ~FragmentHandler2();
      53             : 
      54             :     // resolve ambiguity from base classes
      55        4700 :     virtual void SAL_CALL acquire() throw() { FragmentHandler::acquire(); }
      56        4700 :     virtual void SAL_CALL release() throw() { FragmentHandler::release(); }
      57             : 
      58             :     // com.sun.star.xml.sax.XFastContextHandler interface ---------------------
      59             : 
      60             :     virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
      61             :                         createFastChildContext(
      62             :                             sal_Int32 nElement,
      63             :                             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
      64             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      65             :                                     ::com::sun::star::uno::RuntimeException );
      66             : 
      67             :     virtual void SAL_CALL startFastElement(
      68             :                             sal_Int32 nElement,
      69             :                             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
      70             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      71             :                                     ::com::sun::star::uno::RuntimeException );
      72             : 
      73             :     virtual void SAL_CALL characters( const ::rtl::OUString& rChars )
      74             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      75             :                                     ::com::sun::star::uno::RuntimeException );
      76             : 
      77             :     virtual void SAL_CALL endFastElement( sal_Int32 nElement )
      78             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      79             :                                     ::com::sun::star::uno::RuntimeException );
      80             : 
      81             :     // com.sun.star.xml.sax.XFastDocumentHandler interface --------------------
      82             : 
      83             :     virtual void SAL_CALL startDocument()
      84             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      85             :                                     ::com::sun::star::uno::RuntimeException );
      86             : 
      87             :     virtual void SAL_CALL endDocument()
      88             :                             throw(  ::com::sun::star::xml::sax::SAXException,
      89             :                                     ::com::sun::star::uno::RuntimeException );
      90             : 
      91             :     // oox.core.ContextHandler interface --------------------------------------
      92             : 
      93             :     virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm );
      94             :     virtual void        startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm );
      95             :     virtual void        endRecord( sal_Int32 nRecId );
      96             : 
      97             :     // oox.core.ContextHandler2Helper interface -------------------------------
      98             : 
      99             :     virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs );
     100             :     virtual void        onStartElement( const AttributeList& rAttribs );
     101             :     virtual void        onCharacters( const ::rtl::OUString& rChars );
     102             :     virtual void        onEndElement();
     103             : 
     104             :     virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm );
     105             :     virtual void        onStartRecord( SequenceInputStream& rStrm );
     106             :     virtual void        onEndRecord();
     107             : 
     108             :     // oox.core.FragmentHandler2 interface ------------------------------------
     109             : 
     110             :     virtual void        initializeImport();
     111             :     virtual void        finalizeImport();
     112             : };
     113             : 
     114             : // ============================================================================
     115             : 
     116             : } // namespace core
     117             : } // namespace oox
     118             : 
     119             : #endif
     120             : 
     121             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */