xmloff/source/transform/PersMixedContentTContext.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: PersMixedContentTContext.cxx,v $
  10  * $Revision: 1.6 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33
  34 #ifndef _XMLOFF_TRANSFORMERBASE_HXX
  35 #include "TransformerBase.hxx"
  36 #endif
  37 #include "PersMixedContentTContext.hxx"
  38
  39 using ::rtl::OUString;
  40 using namespace ::com::sun::star::uno;
  41 using namespace ::com::sun::star::xml::sax;
  42
  43 //------------------------------------------------------------------------------
  44 class XMLPersTextTContext_Impl : public XMLTransformerContext
  45 {
  46     ::rtl::OUString m_aCharacters;
  47
  48 public:
  49     TYPEINFO();
  50
  51     XMLPersTextTContext_Impl( XMLTransformerBase& rTransformer,
  52                            const ::rtl::OUString& rChars );
  53     virtual ~XMLPersTextTContext_Impl();
  54
  55     virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix,
  56                                    const ::rtl::OUString& rLocalName,
  57                                    const ::rtl::OUString& rQName,
  58                                    const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
  59     virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
  60     virtual void EndElement();
  61     virtual void Characters( const ::rtl::OUString& rChars );
  62
  63     virtual sal_Bool IsPersistent() const;
  64     virtual void Export();
  65     const ::rtl::OUString& GetText() const { return m_aCharacters; }
  66 };
  67
  68 TYPEINIT1( XMLPersTextTContext_Impl, XMLTransformerContext );
  69
  70 XMLPersTextTContext_Impl::XMLPersTextTContext_Impl(
  71         XMLTransformerBase& rImp,
  72         const OUString& rChars ) :
  73     XMLTransformerContext( rImp, OUString() ),
  74     m_aCharacters( rChars )
  75 {
  76 }
  77
  78 XMLPersTextTContext_Impl::~XMLPersTextTContext_Impl()
  79 {
  80 }
  81
  82 XMLTransformerContext *XMLPersTextTContext_Impl::CreateChildContext(
  83         sal_uInt16,
  84         const OUString&,
  85         const OUString&,
  86         const Reference< XAttributeList >& )
  87 {
  88     OSL_ENSURE( !this, "illegal call to CreateChildContext" );
  89     return 0;
  90 }
  91
  92 void XMLPersTextTContext_Impl::StartElement(
  93     const Reference< XAttributeList >& )
  94 {
  95     OSL_ENSURE( !this, "illegal call to StartElement" );
  96 }
  97
  98 void XMLPersTextTContext_Impl::EndElement()
  99 {
 100     OSL_ENSURE( !this, "illegal call to EndElement" );
 101 }
 102
 103 sal_Bool XMLPersTextTContext_Impl::IsPersistent() const
 104 {
 105     return sal_True;
 106 }
 107
 108 void XMLPersTextTContext_Impl::Characters( const OUString& rChars )
 109 {
 110     m_aCharacters += rChars;
 111 }
 112
 113 void XMLPersTextTContext_Impl::Export()
 114 {
 115     GetTransformer().GetDocHandler()->characters( m_aCharacters );
 116 }
 117
 118 //------------------------------------------------------------------------------
 119
 120 TYPEINIT1( XMLPersMixedContentTContext, XMLPersElemContentTContext );
 121
 122 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 123         XMLTransformerBase& rImp,
 124         const OUString& rQName ) :
 125     XMLPersElemContentTContext( rImp, rQName )
 126 {
 127 }
 128
 129 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 130         XMLTransformerBase& rImp,
 131         const OUString& rQName,
 132        sal_uInt16 nActionMap ) :
 133     XMLPersElemContentTContext( rImp, rQName, nActionMap )
 134 {
 135 }
 136
 137 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 138         XMLTransformerBase& rImp,
 139         const OUString& rQName,
 140         sal_uInt16 nPrefix,
 141         ::xmloff::token::XMLTokenEnum eToken ) :
 142     XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken )
 143 {
 144 }
 145
 146 XMLPersMixedContentTContext::XMLPersMixedContentTContext(
 147         XMLTransformerBase& rImp,
 148         const OUString& rQName,
 149         sal_uInt16 nPrefix,
 150         ::xmloff::token::XMLTokenEnum eToken,
 151        sal_uInt16 nActionMap ) :
 152     XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken, nActionMap )
 153 {
 154 }
 155
 156 XMLPersMixedContentTContext::~XMLPersMixedContentTContext()
 157 {
 158 }
 159
 160 void XMLPersMixedContentTContext::Characters( const OUString& rChars )
 161 {
 162     AddContent( new XMLPersTextTContext_Impl( GetTransformer(), rChars ) );
 163 }