1/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * 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.
17 *
18 * 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,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "public/web/WebNodeList.h"
33
34#include "core/dom/Node.h"
35#include "core/dom/NodeList.h"
36#include "public/web/WebNode.h"
37#include "wtf/PassRefPtr.h"
38
39namespace blink {
40
41void WebNodeList::reset()
42{
43    m_private.reset();
44}
45
46void WebNodeList::assign(const WebNodeList& other)
47{
48    m_private = other.m_private;
49}
50
51WebNodeList::WebNodeList(const PassRefPtrWillBeRawPtr<NodeList>& list)
52    : m_private(list)
53{
54}
55
56WebNodeList& WebNodeList::operator=(const PassRefPtrWillBeRawPtr<NodeList>& list)
57{
58    m_private = list;
59    return *this;
60}
61
62unsigned WebNodeList::length() const
63{
64    return m_private->length();
65}
66
67WebNode WebNodeList::item(size_t index) const
68{
69    return WebNode(m_private->item(index));
70}
71
72} // namespace blink
73