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 TYPEINIT1( XMLIgnoreTransformerContext, XMLTransformerContext );
  28
  29 XMLIgnoreTransformerContext::XMLIgnoreTransformerContext(
  30         XMLTransformerBase& rImp,
  31         const OUString& rQName,
  32         bool bIgnoreChars,
  33         bool bIgnoreElems ) :
  34     XMLTransformerContext( rImp, rQName ),
  35     m_bIgnoreCharacters( bIgnoreChars ),
  36     m_bIgnoreElements( bIgnoreElems ),
  37     m_bAllowCharactersRecursive( false ),
  38     m_bRecursiveUse( false )
  39 {
  40 }
  41
  42 XMLIgnoreTransformerContext::XMLIgnoreTransformerContext(
  43         XMLTransformerBase& rTransformer,
  44         const OUString& rQName,
  45         bool bAllowCharactersRecursive ) :
  46     XMLTransformerContext( rTransformer, rQName ),
  47     m_bIgnoreCharacters( false ),
  48     m_bIgnoreElements( false ),
  49     m_bAllowCharactersRecursive( bAllowCharactersRecursive ),
  50     m_bRecursiveUse( true )
  51 {
  52 }
  53
  54 XMLIgnoreTransformerContext::~XMLIgnoreTransformerContext()
  55 {
  56 }
  57
  58 XMLTransformerContext *XMLIgnoreTransformerContext::CreateChildContext(
  59         sal_uInt16 nPrefix,
  60         const OUString& rLocalName,
  61         const OUString& rQName,
  62         const Reference< XAttributeList >& xAttrList )
  63 {
  64     XMLTransformerContext *pContext = 0;
  65     if( m_bIgnoreElements )
  66         pContext = new XMLIgnoreTransformerContext( GetTransformer(),
  67                                                     rQName, true,
  68                                                     true );
  69     else if (m_bRecursiveUse)
  70         pContext = new XMLIgnoreTransformerContext( GetTransformer(),
  71                                                     rQName, m_bAllowCharactersRecursive );
  72     else
  73         pContext = XMLTransformerContext::CreateChildContext(
  74                         nPrefix, rLocalName, rQName, xAttrList );
  75
  76     return pContext;
  77 }
  78
  79 void XMLIgnoreTransformerContext::StartElement( const Reference< XAttributeList >& )
  80 {
  81     // ignore
  82 }
  83
  84 void XMLIgnoreTransformerContext::EndElement()
  85 {
  86     // ignore
  87 }
  88
  89 void XMLIgnoreTransformerContext::Characters( const OUString& rChars )
  90 {
  91     if( !m_bIgnoreCharacters )
  92         GetTransformer().GetDocHandler()->characters( rChars );
  93     else if ( m_bRecursiveUse && m_bAllowCharactersRecursive )
  94         GetTransformer().GetDocHandler()->characters( rChars );
  95 }
  96
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */