xmloff/source/transform/PersMixedContentTContext.cxx

   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
  21 #include "TransformerBase.hxx"
  22 #include "PersMixedContentTContext.hxx"
  23
  24 using namespace ::com::sun::star::uno;
  25 using namespace ::com::sun::star::xml::sax;
  26
  27 //------------------------------------------------------------------------------
  28 class XMLPersTextTContext_Impl : public XMLTransformerContext
  29 {
  30     OUString m_aCharacters;
  31
  32 public:
  33     TYPEINFO();
  34
  35     XMLPersTextTContext_Impl( XMLTransformerBase& rTransformer,
  36                            const OUString& rChars );
  37     virtual ~XMLPersTextTContext_Impl();
  38
  39     virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix,
  40                                    const OUString& rLocalName,
  41                                    const OUString& rQName,
  42                                    const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
  43     virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
  44     virtual void EndElement();
  45     virtual void Characters( const OUString& rChars );
  46
  47     virtual sal_Bool IsPersistent() const;
  48     virtual void Export();
  49     const OUString& GetText() const { return m_aCharacters; }
  50 };
  51
  52 TYPEINIT1( XMLPersTextTContext_Impl, XMLTransformerContext );
  53
  54 XMLPersTextTContext_Impl::XMLPersTextTContext_Impl(
  55         XMLTransformerBase& rImp,
  56         const OUString& rChars ) :
  57     XMLTransformerContext( rImp, OUString() ),
  58     m_aCharacters( rChars )
  59 {
  60 }
  61
  62 XMLPersTextTContext_Impl::~XMLPersTextTContext_Impl()
  63 {
  64 }
  65
  66 XMLTransformerContext *XMLPersTextTContext_Impl::CreateChildContext(
  67         sal_uInt16,
  68         const OUString&,
  69         const OUString&,
  70         const Reference< XAttributeList >& )
  71 {
  72     OSL_ENSURE( !this, "illegal call to CreateChildContext" );
  73     return 0;
  74 }
  75
  76 void XMLPersTextTContext_Impl::StartElement(
  77     const Reference< XAttributeList >& )
  78 {
  79     OSL_ENSURE( !this, "illegal call to StartElement" );
  80 }
  81
  82 void XMLPersTextTContext_Impl::EndElement()
  83 {
  84     OSL_ENSURE( !this, "illegal call to EndElement" );
  85 }
  86
  87 sal_Bool XMLPersTextTContext_Impl::IsPersistent() const
  88 {
  89     return sal_True;
  90 }
  91
  92 void XMLPersTextTContext_Impl::Characters( const OUString& rChars )
  93 {
  94     m_aCharacters += rChars;
  95 }
  96
  97 void XMLPersTextTContext_Impl::Export()
  98 {
  99     GetTransformer().GetDocHandler()->characters( m_aCharacters );
 100 }
 101
 102 //------------------------------------------------------------------------------
 103
 104 TYPEINIT1( XMLPersMixedContentTContext, XMLPersElemContentTContext );
 105
 106 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 107         XMLTransformerBase& rImp,
 108         const OUString& rQName ) :
 109     XMLPersElemContentTContext( rImp, rQName )
 110 {
 111 }
 112
 113 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 114         XMLTransformerBase& rImp,
 115         const OUString& rQName,
 116        sal_uInt16 nActionMap ) :
 117     XMLPersElemContentTContext( rImp, rQName, nActionMap )
 118 {
 119 }
 120
 121 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 122         XMLTransformerBase& rImp,
 123         const OUString& rQName,
 124         sal_uInt16 nPrefix,
 125         ::xmloff::token::XMLTokenEnum eToken ) :
 126     XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken )
 127 {
 128 }
 129
 130 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 131         XMLTransformerBase& rImp,
 132         const OUString& rQName,
 133         sal_uInt16 nPrefix,
 134         ::xmloff::token::XMLTokenEnum eToken,
 135        sal_uInt16 nActionMap ) :
 136     XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken, nActionMap )
 137 {
 138 }
 139
 140 XMLPersMixedContentTContext::~XMLPersMixedContentTContext()
 141 {
 142 }
 143
 144 void XMLPersMixedContentTContext::Characters( const OUString& rChars )
 145 {
 146     AddContent( new XMLPersTextTContext_Impl( GetTransformer(), rChars ) );
 147 }
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */