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Attr.cpp
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executable file
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//
// Attr.cpp
//
// $Id: //poco/1.4/XML/src/Attr.cpp#1 $
//
// Library: XML
// Package: DOM
// Module: DOM
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/DOM/Attr.h"
#include "Poco/DOM/Document.h"
#include "Poco/XML/NamePool.h"
namespace Poco {
namespace XML {
Attr::Attr(Document* pOwnerDocument, Element* pOwnerElement, const XMLString& namespaceURI, const XMLString& localName, const XMLString& qname, const XMLString& value, bool specified):
AbstractNode(pOwnerDocument),
_name(pOwnerDocument->namePool().insert(qname, namespaceURI, localName)),
_value(value),
_specified(specified)
{
}
Attr::Attr(Document* pOwnerDocument, const Attr& attr):
AbstractNode(pOwnerDocument, attr),
_name(pOwnerDocument->namePool().insert(attr._name)),
_value(attr._value),
_specified(attr._specified)
{
}
Attr::~Attr()
{
}
void Attr::setValue(const XMLString& value)
{
XMLString oldValue = _value;
_value = value;
_specified = true;
if (_pParent && !_pOwner->eventsSuspended())
_pParent->dispatchAttrModified(this, MutationEvent::MODIFICATION, oldValue, value);
}
Node* Attr::parentNode() const
{
return 0;
}
Node* Attr::previousSibling() const
{
if (_pParent)
{
Attr* pSibling = static_cast<Element*>(_pParent)->_pFirstAttr;
while (pSibling)
{
if (pSibling->_pNext == const_cast<Attr*>(this)) return pSibling;
pSibling = static_cast<Attr*>(pSibling->_pNext);
}
return pSibling;
}
return 0;
}
const XMLString& Attr::nodeName() const
{
return _name.qname();
}
const XMLString& Attr::getNodeValue() const
{
return _value;
}
void Attr::setNodeValue(const XMLString& value)
{
setValue(value);
}
unsigned short Attr::nodeType() const
{
return ATTRIBUTE_NODE;
}
const XMLString& Attr::namespaceURI() const
{
return _name.namespaceURI();
}
XMLString Attr::prefix() const
{
return _name.prefix();
}
const XMLString& Attr::localName() const
{
return _name.localName();
}
XMLString Attr::innerText() const
{
return nodeValue();
}
Node* Attr::copyNode(bool deep, Document* pOwnerDocument) const
{
return new Attr(pOwnerDocument, *this);
}
} } // namespace Poco::XML