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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. |
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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30 #if ENABLE(LEGACY_NOTIFICATIONS) | 30 #if ENABLE(LEGACY_NOTIFICATIONS) |
31 | 31 |
32 #include "core/dom/Document.h" | 32 #include "core/dom/Document.h" |
33 #include "core/frame/DOMWindow.h" | 33 #include "core/frame/DOMWindow.h" |
34 #include "core/page/Page.h" | 34 #include "core/page/Page.h" |
35 #include "modules/notifications/NotificationCenter.h" | 35 #include "modules/notifications/NotificationCenter.h" |
36 #include "modules/notifications/NotificationController.h" | 36 #include "modules/notifications/NotificationController.h" |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 DOMWindowNotifications::DOMWindowNotifications(DOMWindow* window) | 40 DOMWindowNotifications::DOMWindowNotifications(DOMWindow& window) |
41 : DOMWindowProperty(window->frame()) | 41 : DOMWindowProperty(window.frame()) |
42 , m_window(window) | 42 , m_window(window) |
43 { | 43 { |
44 } | 44 } |
45 | 45 |
46 DOMWindowNotifications::~DOMWindowNotifications() | 46 DOMWindowNotifications::~DOMWindowNotifications() |
47 { | 47 { |
48 } | 48 } |
49 | 49 |
50 const char* DOMWindowNotifications::supplementName() | 50 const char* DOMWindowNotifications::supplementName() |
51 { | 51 { |
52 return "DOMWindowNotifications"; | 52 return "DOMWindowNotifications"; |
53 } | 53 } |
54 | 54 |
55 DOMWindowNotifications* DOMWindowNotifications::from(DOMWindow* window) | 55 DOMWindowNotifications& DOMWindowNotifications::from(DOMWindow& window) |
56 { | 56 { |
57 DOMWindowNotifications* supplement = static_cast<DOMWindowNotifications*>(Su
pplement<DOMWindow>::from(window, supplementName())); | 57 DOMWindowNotifications* supplement = static_cast<DOMWindowNotifications*>(Su
pplement<DOMWindow>::from(window, supplementName())); |
58 if (!supplement) { | 58 if (!supplement) { |
59 supplement = new DOMWindowNotifications(window); | 59 supplement = new DOMWindowNotifications(window); |
60 Supplement<DOMWindow>::provideTo(window, supplementName(), adoptPtr(supp
lement)); | 60 Supplement<DOMWindow>::provideTo(window, supplementName(), adoptPtr(supp
lement)); |
61 } | 61 } |
62 return supplement; | 62 return *supplement; |
63 } | 63 } |
64 | 64 |
65 NotificationCenter* DOMWindowNotifications::webkitNotifications(DOMWindow* windo
w) | 65 NotificationCenter* DOMWindowNotifications::webkitNotifications(DOMWindow& windo
w) |
66 { | 66 { |
67 return DOMWindowNotifications::from(window)->webkitNotifications(); | 67 return DOMWindowNotifications::from(window).webkitNotifications(); |
68 } | 68 } |
69 | 69 |
70 void DOMWindowNotifications::willDestroyGlobalObjectInFrame() | 70 void DOMWindowNotifications::willDestroyGlobalObjectInFrame() |
71 { | 71 { |
72 m_notificationCenter = 0; | 72 m_notificationCenter = 0; |
73 DOMWindowProperty::willDestroyGlobalObjectInFrame(); | 73 DOMWindowProperty::willDestroyGlobalObjectInFrame(); |
74 } | 74 } |
75 | 75 |
76 void DOMWindowNotifications::willDetachGlobalObjectFromFrame() | 76 void DOMWindowNotifications::willDetachGlobalObjectFromFrame() |
77 { | 77 { |
78 m_notificationCenter = 0; | 78 m_notificationCenter = 0; |
79 DOMWindowProperty::willDetachGlobalObjectFromFrame(); | 79 DOMWindowProperty::willDetachGlobalObjectFromFrame(); |
80 } | 80 } |
81 | 81 |
82 NotificationCenter* DOMWindowNotifications::webkitNotifications() | 82 NotificationCenter* DOMWindowNotifications::webkitNotifications() |
83 { | 83 { |
84 if (!m_window->isCurrentlyDisplayedInFrame()) | 84 if (!m_window.isCurrentlyDisplayedInFrame()) |
85 return 0; | 85 return 0; |
86 | 86 |
87 if (m_notificationCenter) | 87 if (m_notificationCenter) |
88 return m_notificationCenter.get(); | 88 return m_notificationCenter.get(); |
89 | 89 |
90 Document* document = m_window->document(); | 90 Document* document = m_window.document(); |
91 if (!document) | 91 if (!document) |
92 return 0; | 92 return 0; |
93 | 93 |
94 Page* page = document->page(); | 94 Page* page = document->page(); |
95 if (!page) | 95 if (!page) |
96 return 0; | 96 return 0; |
97 | 97 |
98 NotificationClient* provider = NotificationController::clientFrom(page); | 98 NotificationClient* provider = NotificationController::clientFrom(page); |
99 if (provider) | 99 if (provider) |
100 m_notificationCenter = NotificationCenter::create(document, provider); | 100 m_notificationCenter = NotificationCenter::create(document, provider); |
101 | 101 |
102 return m_notificationCenter.get(); | 102 return m_notificationCenter.get(); |
103 } | 103 } |
104 | 104 |
105 } // namespace WebCore | 105 } // namespace WebCore |
106 | 106 |
107 #endif // ENABLE(LEGACY_NOTIFICATIONS) | 107 #endif // ENABLE(LEGACY_NOTIFICATIONS) |
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