xmloff/source/transform/IgnoreTContext.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 #include "IgnoreTContext.hxx"
  21 #include "TransformerBase.hxx"
  22
  23
  24 using namespace ::com::sun::star::uno;
  25 using namespace ::com::sun::star::xml::sax;
  26
  27 XMLIgnoreTransformerContext::XMLIgnoreTransformerContext(
  28         XMLTransformerBase& rImp,
  29         const OUString& rQName,
  30         bool bIgnoreChars,
  31         bool bIgnoreElems ) :
  32     XMLTransformerContext( rImp, rQName ),
  33     m_bIgnoreCharacters( bIgnoreChars ),
  34     m_bIgnoreElements( bIgnoreElems ),
  35     m_bAllowCharactersRecursive( false ),
  36     m_bRecursiveUse( false )
  37 {
  38 }
  39
  40 XMLIgnoreTransformerContext::XMLIgnoreTransformerContext(
  41         XMLTransformerBase& rTransformer,
  42         const OUString& rQName,
  43         bool bAllowCharactersRecursive ) :
  44     XMLTransformerContext( rTransformer, rQName ),
  45     m_bIgnoreCharacters( false ),
  46     m_bIgnoreElements( false ),
  47     m_bAllowCharactersRecursive( bAllowCharactersRecursive ),
  48     m_bRecursiveUse( true )
  49 {
  50 }
  51
  52 XMLIgnoreTransformerContext::~XMLIgnoreTransformerContext()
  53 {
  54 }
  55
  56 rtl::Reference<XMLTransformerContext> XMLIgnoreTransformerContext::CreateChildContext(
  57         sal_uInt16 nPrefix,
  58         const OUString& rLocalName,
  59         const OUString& rQName,
  60         const Reference< XAttributeList >& xAttrList )
  61 {
  62     rtl::Reference<XMLTransformerContext> pContext;
  63     if( m_bIgnoreElements )
  64         pContext.set(new XMLIgnoreTransformerContext( GetTransformer(),
  65                                                     rQName, true,
  66                                                     true ));
  67     else if (m_bRecursiveUse)
  68         pContext.set(new XMLIgnoreTransformerContext( GetTransformer(),
  69                                                     rQName, m_bAllowCharactersRecursive ));
  70     else
  71         pContext = XMLTransformerContext::CreateChildContext(
  72                         nPrefix, rLocalName, rQName, xAttrList );
  73
  74     return pContext;
  75 }
  76
  77 void XMLIgnoreTransformerContext::StartElement( const Reference< XAttributeList >& )
  78 {
  79     // ignore
  80 }
  81
  82 void XMLIgnoreTransformerContext::EndElement()
  83 {
  84     // ignore
  85 }
  86
  87 void XMLIgnoreTransformerContext::Characters( const OUString& rChars )
  88 {
  89     if( !m_bIgnoreCharacters )
  90         GetTransformer().GetDocHandler()->characters( rChars );
  91     else if ( m_bRecursiveUse && m_bAllowCharactersRecursive )
  92         GetTransformer().GetDocHandler()->characters( rChars );
  93 }
  94
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */