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Torne (Richard Coles)53e740f2013-05-09 18:38:43 +01001// Copyright (c) 2008, Google Inc.
2// All rights reserved.
Ben Murdoch02772c62013-07-26 10:21:05 +01003//
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +01004// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
Ben Murdoch02772c62013-07-26 10:21:05 +01007//
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +01008// * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14// * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
Ben Murdoch02772c62013-07-26 10:21:05 +010017//
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010018// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30#include "config.h"
Torne (Richard Coles)93ac45c2013-05-29 14:40:20 +010031#include "core/dom/NamedNodesCollection.h"
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010032
33#include "core/dom/Element.h"
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010034
35namespace WebCore {
36
Torne (Richard Coles)93ac45c2013-05-29 14:40:20 +010037Node* NamedNodesCollection::item(unsigned index) const
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010038{
39 if (index < m_nodes.size())
40 return m_nodes[index].get();
41 return 0;
42}
43
Torne (Richard Coles)93ac45c2013-05-29 14:40:20 +010044Node* NamedNodesCollection::namedItem(const AtomicString& id) const
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010045{
46 for (unsigned i = 0; i < m_nodes.size(); ++i) {
47 Node* node = m_nodes[i].get();
48 if (node->hasID() && toElement(node)->getIdAttribute() == id)
49 return node;
50 }
51 return 0;
52}
53
Torne (Richard Coles)93ac45c2013-05-29 14:40:20 +010054} // namespace WebCore