xmloff/inc/DomBuilderContext.hxx

   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 INCLUDED_XMLOFF_INC_DOMBUILDERCONTEXT_HXX
  21 #define INCLUDED_XMLOFF_INC_DOMBUILDERCONTEXT_HXX
  22
  23 #include <xmloff/xmlictxt.hxx>
  24
  25
  26
  27 // forward declarations
  28
  29
  30 namespace com { namespace sun { namespace star {
  31     namespace xml { namespace dom {
  32         class XNode;
  33         class XDocument;
  34     } }
  35     namespace xml { namespace sax {
  36         class XAttributeList;
  37     } }
  38 } } }
  39 class SvXMLImport;
  40 class SvXMLImportContext;
  41
  42 /**
  43  * DomBuilderContext creates a DOM tree suitable for in-memory processing of
  44  * XML data from a sequence of SAX events */
  45 class DomBuilderContext : public SvXMLImportContext
  46 {
  47     com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode> mxNode;
  48
  49 public:
  50
  51     /** default constructor: create new DOM tree */
  52     DomBuilderContext( SvXMLImport& rImport,
  53                        sal_uInt16 nPrefix,
  54                        const OUString& rLocalName );
  55
  56     /** constructor: create DOM subtree under the given node */
  57     DomBuilderContext( SvXMLImport& rImport,
  58                        sal_uInt16 nPrefix,
  59                        const OUString& rLocalName,
  60                        com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode>& );
  61
  62     virtual ~DomBuilderContext();
  63
  64
  65
  66     // access to the DOM tree
  67
  68
  69     /** access the DOM tree */
  70     com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument> getTree();
  71
  72
  73
  74     // implement SvXMLImportContext methods:
  75
  76
  77     virtual SvXMLImportContext* CreateChildContext(
  78         sal_uInt16 nPrefix,
  79         const OUString& rLocalName,
  80         const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList >& xAttrList ) SAL_OVERRIDE;
  81
  82     virtual void StartElement(
  83         const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList ) SAL_OVERRIDE;
  84
  85     virtual void EndElement() SAL_OVERRIDE;
  86
  87     virtual void Characters( const OUString& rChars ) SAL_OVERRIDE;
  88 };
  89
  90 #endif
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */