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1 /* | |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | |
3 * Copyright (C) 2009, 2011 Google Inc. All Rights Reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * 1. Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
25 * | |
26 */ | |
27 | |
28 #include "config.h" | |
29 #include "modules/notifications/WorkerContextNotifications.h" | |
30 | |
31 #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) | |
32 | |
33 #include "core/workers/WorkerContext.h" | |
34 #include "core/workers/WorkerThread.h" | |
35 #include "modules/notifications/NotificationCenter.h" | |
36 | |
37 namespace WebCore { | |
38 | |
39 WorkerContextNotifications::WorkerContextNotifications(WorkerContext* context) | |
40 : m_context(context) | |
41 { | |
42 } | |
43 | |
44 WorkerContextNotifications::~WorkerContextNotifications() | |
45 { | |
46 } | |
47 | |
48 const char* WorkerContextNotifications::supplementName() | |
49 { | |
50 return "WorkerContextNotifications"; | |
51 } | |
52 | |
53 WorkerContextNotifications* WorkerContextNotifications::from(WorkerContext* cont
ext) | |
54 { | |
55 WorkerContextNotifications* supplement = static_cast<WorkerContextNotificati
ons*>(Supplement<ScriptExecutionContext>::from(context, supplementName())); | |
56 if (!supplement) { | |
57 supplement = new WorkerContextNotifications(context); | |
58 Supplement<ScriptExecutionContext>::provideTo(context, supplementName(),
adoptPtr(supplement)); | |
59 } | |
60 return supplement; | |
61 } | |
62 | |
63 NotificationCenter* WorkerContextNotifications::webkitNotifications(WorkerContex
t* context) | |
64 { | |
65 return WorkerContextNotifications::from(context)->webkitNotifications(); | |
66 } | |
67 | |
68 NotificationCenter* WorkerContextNotifications::webkitNotifications() | |
69 { | |
70 if (!m_notificationCenter) | |
71 m_notificationCenter = NotificationCenter::create(m_context, m_context->
thread()->getNotificationClient()); | |
72 return m_notificationCenter.get(); | |
73 } | |
74 | |
75 } // namespace WebCore | |
76 | |
77 #endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) | |
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