xmlscript/source/xml_helper/xml_element.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.
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   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 <xmlscript/xml_helper.hxx>
  21 #include <o3tl/safeint.hxx>
  22 #include <osl/diagnose.h>
  23 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  24
  25 using namespace com::sun::star;
  26 using namespace com::sun::star::uno;
  27
  28 namespace xmlscript
  29 {
  30
  31 void XMLElement::addAttribute( OUString const & rAttrName, OUString const & rValue )
  32 {
  33     _attrNames.push_back( rAttrName );
  34     _attrValues.push_back( rValue );
  35 }
  36
  37 void XMLElement::addSubElement( Reference< xml::sax::XAttributeList > const & xElem )
  38 {
  39     _subElems.push_back( xElem );
  40 }
  41
  42 Reference< xml::sax::XAttributeList > const & XMLElement::getSubElement( sal_Int32 nIndex )
  43 {
  44     return _subElems[ static_cast<size_t>(nIndex) ];
  45 }
  46
  47 void XMLElement::dumpSubElements( Reference< xml::sax::XDocumentHandler > const & xOut )
  48 {
  49     for (const Reference<XAttributeList> & _subElem : _subElems)
  50     {
  51         XMLElement * pElem = static_cast< XMLElement * >( _subElem.get() );
  52         pElem->dump( xOut );
  53     }
  54 }
  55
  56 void XMLElement::dump( Reference< xml::sax::XDocumentHandler > const & xOut )
  57 {
  58     xOut->ignorableWhitespace( OUString() );
  59     xOut->startElement( _name, static_cast< xml::sax::XAttributeList * >( this ) );
  60     // write sub elements
  61     dumpSubElements( xOut );
  62     xOut->ignorableWhitespace( OUString() );
  63     xOut->endElement( _name );
  64 }
  65
  66 // XAttributeList
  67 sal_Int16 XMLElement::getLength()
  68 {
  69     return static_cast<sal_Int16>(_attrNames.size());
  70 }
  71
  72 OUString XMLElement::getNameByIndex( sal_Int16 nPos )
  73 {
  74     OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
  75     return _attrNames[ nPos ];
  76 }
  77
  78 OUString XMLElement::getTypeByIndex( sal_Int16 nPos )
  79 {
  80     OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
  81     // xxx todo
  82     return OUString();
  83 }
  84
  85 OUString XMLElement::getTypeByName( OUString const & /*rName*/ )
  86 {
  87     // xxx todo
  88     return OUString();
  89 }
  90
  91 OUString XMLElement::getValueByIndex( sal_Int16 nPos )
  92 {
  93     OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
  94     return _attrValues[ nPos ];
  95 }
  96
  97 OUString XMLElement::getValueByName( OUString const & rName )
  98 {
  99     for ( size_t nPos = 0; nPos < _attrNames.size(); ++nPos )
 100     {
 101         if (_attrNames[ nPos ] == rName)
 102         {
 103             return _attrValues[ nPos ];
 104         }
 105     }
 106     return OUString();
 107 }
 108
 109 }
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */