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156 lines
3.5 KiB
C++
156 lines
3.5 KiB
C++
//
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// Attr.cpp
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//
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// $Id: //poco/1.4/XML/src/Attr.cpp#1 $
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//
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// Library: XML
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// Package: DOM
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// Module: DOM
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/DOM/Attr.h"
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#include "Poco/DOM/Document.h"
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#include "Poco/XML/NamePool.h"
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namespace Poco {
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namespace XML {
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Attr::Attr(Document* pOwnerDocument, Element* pOwnerElement, const XMLString& namespaceURI, const XMLString& localName, const XMLString& qname, const XMLString& value, bool specified):
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AbstractNode(pOwnerDocument),
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_name(pOwnerDocument->namePool().insert(qname, namespaceURI, localName)),
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_value(value),
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_specified(specified)
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{
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}
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Attr::Attr(Document* pOwnerDocument, const Attr& attr):
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AbstractNode(pOwnerDocument, attr),
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_name(pOwnerDocument->namePool().insert(attr._name)),
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_value(attr._value),
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_specified(attr._specified)
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{
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}
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Attr::~Attr()
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{
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}
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void Attr::setValue(const XMLString& value)
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{
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XMLString oldValue = _value;
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_value = value;
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_specified = true;
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if (_pParent && !_pOwner->eventsSuspended())
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_pParent->dispatchAttrModified(this, MutationEvent::MODIFICATION, oldValue, value);
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}
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Node* Attr::parentNode() const
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{
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return 0;
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}
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Node* Attr::previousSibling() const
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{
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if (_pParent)
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{
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Attr* pSibling = static_cast<Element*>(_pParent)->_pFirstAttr;
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while (pSibling)
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{
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if (pSibling->_pNext == const_cast<Attr*>(this)) return pSibling;
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pSibling = static_cast<Attr*>(pSibling->_pNext);
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}
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return pSibling;
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}
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return 0;
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}
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const XMLString& Attr::nodeName() const
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{
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return _name.qname();
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}
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const XMLString& Attr::getNodeValue() const
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{
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return _value;
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}
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void Attr::setNodeValue(const XMLString& value)
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{
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setValue(value);
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}
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unsigned short Attr::nodeType() const
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{
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return ATTRIBUTE_NODE;
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}
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const XMLString& Attr::namespaceURI() const
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{
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return _name.namespaceURI();
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}
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XMLString Attr::prefix() const
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{
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return _name.prefix();
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}
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const XMLString& Attr::localName() const
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{
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return _name.localName();
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}
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XMLString Attr::innerText() const
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{
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return nodeValue();
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}
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Node* Attr::copyNode(bool deep, Document* pOwnerDocument) const
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{
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return new Attr(pOwnerDocument, *this);
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}
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} } // namespace Poco::XML
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