xml_element.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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 *   ownership. The ASF licenses this file to you under the Apache
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#include <xmlscript/xml_helper.hxx>
#include <o3tl/safeint.hxx>
#include <osl/diagnose.h>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
 
using namespace com::sun::star;
using namespace com::sun::star::uno;
 
namespace xmlscript
{
 
void XMLElement::addAttribute( OUString const & rAttrName, OUString const & rValue )
{
    _attrNames.push_back( rAttrName );
    _attrValues.push_back( rValue );
}
 
void XMLElement::addSubElement( Reference< xml::sax::XAttributeList > const & xElem )
{
    _subElems.push_back( xElem );
}
 
Reference< xml::sax::XAttributeList > const & XMLElement::getSubElement( sal_Int32 nIndex )
{
    return _subElems[ static_cast<size_t>(nIndex) ];
}
 
void XMLElement::dumpSubElements( Reference< xml::sax::XDocumentHandler > const & xOut )
{
    for (const Reference<XAttributeList> & _subElem : _subElems)
    {
        XMLElement * pElem = static_cast< XMLElement * >( _subElem.get() );
        pElem->dump( xOut );
    }
}
 
void XMLElement::dump( Reference< xml::sax::XDocumentHandler > const & xOut )
{
    xOut->ignorableWhitespace( OUString() );
    xOut->startElement( _name, static_cast< xml::sax::XAttributeList * >( this ) );
    // write sub elements
    dumpSubElements( xOut );
    xOut->ignorableWhitespace( OUString() );
    xOut->endElement( _name );
}
 
// XAttributeList
sal_Int16 XMLElement::getLength()
{
    return static_cast<sal_Int16>(_attrNames.size());
}
 
OUString XMLElement::getNameByIndex( sal_Int16 nPos )
{
    OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
    return _attrNames[ nPos ];
}
 
OUString XMLElement::getTypeByIndex( sal_Int16 nPos )
{
    OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
    // xxx todo
    return OUString();
}
 
OUString XMLElement::getTypeByName( OUString const & /*rName*/ )
{
    // xxx todo
    return OUString();
}
 
OUString XMLElement::getValueByIndex( sal_Int16 nPos )
{
    OSL_ASSERT( nPos >= 0 && o3tl::make_unsigned(nPos) < _attrNames.size() );
    return _attrValues[ nPos ];
}
 
OUString XMLElement::getValueByName( OUString const & rName )
{
    for ( size_t nPos = 0; nPos < _attrNames.size(); ++nPos )
    {
        if (_attrNames[ nPos ] == rName)
        {
            return _attrValues[ nPos ];
        }
    }
    return OUString();
}
 
}
 
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