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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "modules/notifications/NotificationPermissionClient.h" | 5 #include "modules/notifications/NotificationPermissionClient.h" |
6 | 6 |
7 #include "core/dom/Document.h" | 7 #include "core/dom/Document.h" |
8 #include "core/dom/ExecutionContext.h" | 8 #include "core/dom/ExecutionContext.h" |
9 #include "core/frame/LocalFrame.h" | 9 #include "core/frame/LocalFrame.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 const char* NotificationPermissionClient::supplementName() | 13 const char* NotificationPermissionClient::supplementName() |
14 { | 14 { |
15 return "NotificationPermissionClient"; | 15 return "NotificationPermissionClient"; |
16 } | 16 } |
17 | 17 |
18 NotificationPermissionClient* NotificationPermissionClient::from(ExecutionContex
t* context) | 18 NotificationPermissionClient* NotificationPermissionClient::from(ExecutionContex
t* context) |
19 { | 19 { |
20 if (!context->isDocument()) | 20 if (!context->isDocument()) |
21 return nullptr; | 21 return nullptr; |
22 | 22 |
23 const Document* document = toDocument(context); | 23 const Document* document = toDocument(context); |
24 if (!document->frame() || !document->frame()->isLocalFrame()) | 24 if (!document->frame() || !document->frame()->isLocalFrame()) |
25 return nullptr; | 25 return nullptr; |
26 | 26 |
27 return static_cast<NotificationPermissionClient*>(HeapSupplement<LocalFrame>
::from(document->frame(), supplementName())); | 27 return static_cast<NotificationPermissionClient*>(Supplement<LocalFrame>::fr
om(document->frame(), supplementName())); |
28 } | 28 } |
29 | 29 |
30 void provideNotificationPermissionClientTo(LocalFrame& frame, RawPtr<Notificatio
nPermissionClient> client) | 30 void provideNotificationPermissionClientTo(LocalFrame& frame, RawPtr<Notificatio
nPermissionClient> client) |
31 { | 31 { |
32 frame.provideSupplement(NotificationPermissionClient::supplementName(), clie
nt); | 32 frame.provideSupplement(NotificationPermissionClient::supplementName(), clie
nt); |
33 } | 33 } |
34 | 34 |
35 } // namespace blink | 35 } // namespace blink |
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