1/*
2 * Copyright (C) 2016 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "CSSNamespaceRule.h"
28
29#include "CSSMarkup.h"
30#include "StyleRule.h"
31#include <wtf/text/StringBuilder.h>
32
33namespace WebCore {
34
35CSSNamespaceRule::CSSNamespaceRule(StyleRuleNamespace& namespaceRule, CSSStyleSheet* parent)
36 : CSSRule(parent)
37 , m_namespaceRule(namespaceRule)
38{
39}
40
41CSSNamespaceRule::~CSSNamespaceRule() = default;
42
43AtomicString CSSNamespaceRule::namespaceURI() const
44{
45 return m_namespaceRule->uri();
46}
47
48AtomicString CSSNamespaceRule::prefix() const
49{
50 return m_namespaceRule->prefix();
51}
52
53String CSSNamespaceRule::cssText() const
54{
55 StringBuilder result;
56 result.appendLiteral("@namespace ");
57 serializeIdentifier(prefix(), result);
58 if (!prefix().isEmpty())
59 result.append(' ');
60 result.append("url(");
61 result.append(serializeString(namespaceURI()));
62 result.append(");");
63 return result.toString();
64}
65
66void CSSNamespaceRule::reattach(StyleRuleBase&)
67{
68}
69
70} // namespace WebCore
71