/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#include "attributesmap.hxx"
#include <string.h>
#include <com/sun/star/xml/dom/DOMException.hpp>
#include <utility>
#include "element.hxx"
#include "document.hxx"
using namespace css::uno;
using namespace css::xml::dom;
namespace DOM
{
CAttributesMap::CAttributesMap(::rtl::Reference<CElement> pElement,
::osl::Mutex & rMutex)
: m_pElement(std::move(pElement))
, m_rMutex(rMutex)
{
}
/**
The number of nodes in this map .
*/
sal_Int32 SAL_CALL CAttributesMap::getLength()
{
::osl::MutexGuard const g(m_rMutex);
sal_Int32 count = 0 ;
xmlNodePtr pNode = m_pElement->GetNodePtr();
if (pNode != nullptr)
{
xmlAttrPtr cur = pNode->properties;
while (cur != nullptr)
{
count++;
cur = cur->next;
}
}
return count;
}
/**
Retrieves a node specified by local name
*/
Reference< XNode > SAL_CALL
CAttributesMap::getNamedItem(OUString const & name)
{
::osl::MutexGuard const g(m_rMutex);
xmlNodePtr pNode = m_pElement->GetNodePtr();
if (pNode == nullptr)
return nullptr;
rtl::Reference< CNode > aNode;
OString o1 = OUStringToOString(name, RTL_TEXTENCODING_UTF8);
xmlChar const * pName = reinterpret_cast <xmlChar const *>(o1.getStr());
xmlAttrPtr cur = pNode->properties;
while (cur != nullptr)
{
if ( strcmp(reinterpret_cast <char const *>(pName), reinterpret_cast <char const *>(cur->name)) == 0 )
{
aNode = m_pElement->GetOwnerDocument().GetCNode(
reinterpret_cast <xmlNodePtr>(cur));
break ;
}
cur = cur->next;
}
return aNode;
}
/**
Retrieves a node specified by local name and namespace URI .
*/
Reference< XNode > SAL_CALL
CAttributesMap::getNamedItemNS(
OUString const & namespaceURI, OUString const & localName)
{
::osl::MutexGuard const g(m_rMutex);
xmlNodePtr pNode = m_pElement->GetNodePtr();
if (pNode == nullptr)
return nullptr;
rtl::Reference< CNode > aNode;
OString o1 = OUStringToOString(localName, RTL_TEXTENCODING_UTF8);
xmlChar const * pName = reinterpret_cast <xmlChar const *>(o1.getStr());
OString o2 = OUStringToOString(namespaceURI, RTL_TEXTENCODING_UTF8);
xmlChar const * pSearchNs =
reinterpret_cast <xmlChar const *>(o2.getStr());
xmlNsPtr const pNs = xmlSearchNsByHref(pNode->doc, pNode, pSearchNs);
xmlAttrPtr cur = pNode->properties;
while (cur != nullptr && pNs != nullptr)
{
if ( strcmp(reinterpret_cast <char const *>(pName), reinterpret_cast <char const *>(cur->name)) == 0 &&
cur->ns == pNs)
{
aNode = m_pElement->GetOwnerDocument().GetCNode(
reinterpret_cast <xmlNodePtr>(cur));
break ;
}
cur = cur->next;
}
return aNode;
}
/**
Returns the indexth item in the map .
*/
Reference< XNode > SAL_CALL
CAttributesMap::item(sal_Int32 index)
{
::osl::MutexGuard const g(m_rMutex);
xmlNodePtr pNode = m_pElement->GetNodePtr();
if (pNode == nullptr)
return nullptr;
rtl::Reference< CNode > aNode;
xmlAttrPtr cur = pNode->properties;
sal_Int32 count = 0 ;
while (cur != nullptr)
{
if (count == index)
{
aNode = m_pElement->GetOwnerDocument().GetCNode(
reinterpret_cast <xmlNodePtr>(cur));
break ;
}
count++;
cur = cur->next;
}
return aNode;
}
/**
Removes a node specified by name .
*/
Reference< XNode > SAL_CALL
CAttributesMap::removeNamedItem(OUString const & name)
{
// no MutexGuard needed: m_pElement is const
Reference< XAttr > const xAttr(m_pElement->getAttributeNode(name));
if (!xAttr.is()) {
throw DOMException(
u"CAttributesMap::removeNamedItem: no such attribute" _ustr,
getXWeak(),
DOMExceptionType_NOT_FOUND_ERR);
}
return m_pElement->removeAttributeNode(xAttr);
}
/**
// Removes a node specified by local name and namespace URI.
*/
Reference< XNode > SAL_CALL
CAttributesMap::removeNamedItemNS(
OUString const & namespaceURI, OUString const & localName)
{
// no MutexGuard needed: m_pElement is const
Reference< XAttr > const xAttr(
m_pElement->getAttributeNodeNS(namespaceURI, localName));
if (!xAttr.is()) {
throw DOMException(
u"CAttributesMap::removeNamedItemNS: no such attribute" _ustr,
getXWeak(),
DOMExceptionType_NOT_FOUND_ERR);
}
return m_pElement->removeAttributeNode(xAttr);
}
/**
// Adds a node using its nodeName attribute.
*/
Reference< XNode > SAL_CALL
CAttributesMap::setNamedItem(Reference< XNode > const & xNode)
{
Reference< XAttr > const xAttr(xNode, UNO_QUERY);
if (!xNode.is()) {
throw DOMException(
u"CAttributesMap::setNamedItem: XAttr argument expected" _ustr,
getXWeak(),
DOMExceptionType_HIERARCHY_REQUEST_ERR);
}
// no MutexGuard needed: m_pElement is const
return m_pElement->setAttributeNode(xAttr);
}
/**
Adds a node using its namespaceURI and localName .
*/
Reference< XNode > SAL_CALL
CAttributesMap::setNamedItemNS(Reference< XNode > const & xNode)
{
Reference< XAttr > const xAttr(xNode, UNO_QUERY);
if (!xNode.is()) {
throw DOMException(
u"CAttributesMap::setNamedItemNS: XAttr argument expected" _ustr,
getXWeak(),
DOMExceptionType_HIERARCHY_REQUEST_ERR);
}
// no MutexGuard needed: m_pElement is const
return m_pElement->setAttributeNodeNS(xAttr);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=96 H=89 G=92
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-09-27)
¤
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