1/*
2 * Copyright (C) 2010 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 "WebDOMStringList.h"
33
34#include "DOMStringList.h"
35#include "WebString.h"
36
37using namespace WebCore;
38
39namespace WebKit {
40
41WebDOMStringList::WebDOMStringList()
42{
43    m_private = WebCore::DOMStringList::create();
44}
45
46void WebDOMStringList::reset()
47{
48    m_private.reset();
49}
50
51void WebDOMStringList::assign(const WebDOMStringList& other)
52{
53    m_private = other.m_private;
54}
55
56void WebDOMStringList::append(const WebString& string)
57{
58    m_private->append(string);
59}
60
61unsigned WebDOMStringList::length() const
62{
63    if (m_private.isNull())
64        return 0;
65    return m_private->length();
66}
67
68WebString WebDOMStringList::item(unsigned index) const
69{
70    return m_private->item(index);
71}
72
73WebDOMStringList::WebDOMStringList(const WTF::PassRefPtr<WebCore::DOMStringList>& item)
74    : m_private(item)
75{
76}
77
78WebDOMStringList& WebDOMStringList::operator=(const WTF::PassRefPtr<WebCore::DOMStringList>& item)
79{
80    m_private = item;
81    return *this;
82}
83
84WebDOMStringList::operator WTF::PassRefPtr<WebCore::DOMStringList>() const
85{
86    return m_private.get();
87}
88
89} // namespace WebKit
90