15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (C) 1999 Antti Koivisto (koivisto@kde.org) 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (C) 2001 Peter Kelly (pmk@post.com) 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (C) 2001 Dirk Mueller (mueller@kde.org) 6926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved. 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (C) 2007 Eric Seidel (eric@webkit.org) 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is free software; you can redistribute it and/or 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modify it under the terms of the GNU Library General Public 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * License as published by the Free Software Foundation; either 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * version 2 of the License, or (at your option) any later version. 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is distributed in the hope that it will be useful, 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * but WITHOUT ANY WARRANTY; without even the implied warranty of 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Library General Public License for more details. 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * You should have received a copy of the GNU Library General Public License 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * along with this library; see the file COPYING.LIB. If not, write to 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Boston, MA 02110-1301, USA. 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 2653e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/NamedNodeMap.h" 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 28197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ExceptionState.h" 2953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/Attr.h" 3053e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/Element.h" 3153e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/ExceptionCode.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 33c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)using namespace HTMLNames; 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 37323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)#if !ENABLE(OILPAN) 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void NamedNodeMap::ref() 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_element->ref(); 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void NamedNodeMap::deref() 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_element->deref(); 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 47323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)#endif 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 49d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::getNamedItem(const AtomicString& name) const 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_element->getAttributeNode(name); 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 54d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_element->getAttributeNodeNS(namespaceURI, localName); 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 59d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::removeNamedItem(const AtomicString& name, ExceptionState& exceptionState) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 61c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) size_t index = m_element->attributes().findIndex(name, m_element->shouldIgnoreAttributeCase()); 6206f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles) if (index == kNotFound) { 6309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) exceptionState.throwDOMException(NotFoundError, "No item with name '" + name + "' was found."); 64d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return nullptr; 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_element->detachAttribute(index); 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 69d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName, ExceptionState& exceptionState) 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 71c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) size_t index = m_element->attributes().findIndex(QualifiedName(nullAtom, localName, namespaceURI)); 7206f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles) if (index == kNotFound) { 7309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) exceptionState.throwDOMException(NotFoundError, "No item with name '" + namespaceURI + "::" + localName + "' was found."); 74d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return nullptr; 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_element->detachAttribute(index); 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 79d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::setNamedItem(Node* node, ExceptionState& exceptionState) 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!node) { 8209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) exceptionState.throwDOMException(NotFoundError, "The node provided was null."); 83d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return nullptr; 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Not mentioned in spec: throw a HIERARCHY_REQUEST_ERROR if the user passes in a non-attribute node 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!node->isAttributeNode()) { 8809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) exceptionState.throwDOMException(HierarchyRequestError, "The node provided is not an attribute node."); 89d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return nullptr; 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9251b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) return m_element->setAttributeNode(toAttr(node), exceptionState); 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 95d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::setNamedItemNS(Node* node, ExceptionState& exceptionState) 965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9751b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) return setNamedItem(node, exceptionState); 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 100d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)PassRefPtrWillBeRawPtr<Node> NamedNodeMap::item(unsigned index) const 1015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 102197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch AttributeCollection attributes = m_element->attributes(); 103197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch if (index >= attributes.size()) 104d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return nullptr; 105197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch return m_element->ensureAttr(attributes[index].name()); 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)size_t NamedNodeMap::length() const 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 110197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch return m_element->attributes().size(); 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 113323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)void NamedNodeMap::trace(Visitor* visitor) 114323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles){ 115323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_element); 116323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)} 117323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) 118c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 119