/* * Copyright (C) 2007, 2010 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "StaticNodeList.h" namespace WebCore { unsigned StaticNodeList::length() const { return m_nodes.size(); } Node* StaticNodeList::item(unsigned index) const { if (index < m_nodes.size()) return &const_cast<Node&>(m_nodes[index].get()); return nullptr; } Node* StaticNodeList::namedItem(const AtomicString& elementId) const { for (unsigned i = 0, length = m_nodes.size(); i < length; ++i) { Node& node = const_cast<Node&>(m_nodes[i].get()); if (node.isElementNode() && toElement(node).getIdAttribute() == elementId) return &node; } return nullptr; } unsigned StaticElementList::length() const { return m_elements.size(); } Node* StaticElementList::item(unsigned index) const { if (index < m_elements.size()) return &const_cast<Element&>(m_elements[index].get()); return nullptr; } Node* StaticElementList::namedItem(const AtomicString& elementId) const { for (unsigned i = 0, length = m_elements.size(); i < length; ++i) { Element& element = const_cast<Element&>(m_elements[i].get()); if (element.getIdAttribute() == elementId) return &element; } return nullptr; } } // namespace WebCore