1/*
2* Copyright (C) 2011 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#ifndef NotificationController_h
27#define NotificationController_h
28
29#if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
30
31#include "Page.h"
32#include <wtf/Forward.h>
33#include <wtf/Noncopyable.h>
34
35namespace WebCore {
36
37class NotificationClient;
38
39class NotificationController : public Supplement<Page> {
40    WTF_MAKE_NONCOPYABLE(NotificationController);
41public:
42    explicit NotificationController(NotificationClient*);
43    ~NotificationController();
44
45    static const char* supplementName();
46    static NotificationController* from(Page* page) { return static_cast<NotificationController*>(Supplement<Page>::from(page, supplementName())); }
47    static NotificationClient* clientFrom(Page*);
48
49    NotificationClient* client() { return m_client; }
50
51private:
52    NotificationClient* m_client;
53};
54
55} // namespace WebCore
56
57#endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
58
59#endif // NotificationController_h
60