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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "APIUserContentWorld.h"
28
29namespace API {
30
31static const uint64_t normalWorldIdentifer = 1;
32
33static uint64_t generateIdentifier()
34{
35 static uint64_t identifier = normalWorldIdentifer;
36
37 return ++identifier;
38}
39
40Ref<UserContentWorld> UserContentWorld::worldWithName(const WTF::String& name)
41{
42 return adoptRef(*new UserContentWorld(name));
43}
44
45UserContentWorld& UserContentWorld::normalWorld()
46{
47 static UserContentWorld* world = new UserContentWorld(ForNormalWorldOnly::NormalWorld);
48 return *world;
49}
50
51UserContentWorld::UserContentWorld(const WTF::String& name)
52 : m_identifier(generateIdentifier())
53 , m_name(name)
54{
55}
56
57UserContentWorld::UserContentWorld(ForNormalWorldOnly)
58 : m_identifier(normalWorldIdentifer)
59{
60}
61
62UserContentWorld::~UserContentWorld()
63{
64}
65
66} // namespace API
67