1 /* 2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2010 Antonio Gomes <tonikitoo (at) webkit.org> 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #include "config.h" 31 #include "StaticHashSetNodeList.h" 32 33 #include "Element.h" 34 35 namespace WebCore { 36 37 StaticHashSetNodeList::StaticHashSetNodeList(ListHashSet<RefPtr<Node> >& nodes) 38 { 39 m_nodes.swap(nodes); 40 } 41 42 StaticHashSetNodeList::StaticHashSetNodeList() 43 { 44 } 45 46 StaticHashSetNodeList::~StaticHashSetNodeList() 47 { 48 } 49 50 unsigned StaticHashSetNodeList::length() const 51 { 52 return m_nodes.size(); 53 } 54 55 Node* StaticHashSetNodeList::item(unsigned index) const 56 { 57 if (index < (unsigned) m_nodes.size()) { 58 ListHashSet<RefPtr<Node> >::const_iterator it = m_nodes.begin(); 59 for (unsigned count = 0; count < index; ++it, ++count) { } 60 return (*it).get(); 61 } 62 63 return 0; 64 } 65 66 Node* StaticHashSetNodeList::itemWithName(const AtomicString& elementId) const 67 { 68 ListHashSet<RefPtr<Node> >::const_iterator it = m_nodes.begin(); 69 ListHashSet<RefPtr<Node> >::const_iterator end = m_nodes.end(); 70 for ( ; it != end ; ++it) { 71 Node* node = (*it).get(); 72 if (node->hasID() && static_cast<Element*>(node)->getIdAttribute() == elementId) 73 return node; 74 } 75 76 return 0; 77 } 78 79 } // namespace WebCore 80
