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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef BluetoothSupplement_h | 5 #ifndef BluetoothSupplement_h |
6 #define BluetoothSupplement_h | 6 #define BluetoothSupplement_h |
7 | 7 |
8 #include "core/frame/LocalFrame.h" | 8 #include "core/frame/LocalFrame.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 class WebBluetooth; | 12 class WebBluetooth; |
13 | 13 |
14 // This class is attached to a LocalFrame in WebLocalFrameImpl::setCoreFrame, to | 14 // This class is attached to a LocalFrame in WebLocalFrameImpl::setCoreFrame, to |
15 // pass WebFrameClient::bluetooth() (accessible by web/ only) to the Bluetooth | 15 // pass WebFrameClient::bluetooth() (accessible by web/ only) to the Bluetooth |
16 // code in modules/. | 16 // code in modules/. |
17 class BLINK_EXPORT BluetoothSupplement : public GarbageCollected<BluetoothSupple
ment>, public HeapSupplement<LocalFrame> { | 17 class BLINK_EXPORT BluetoothSupplement : public GarbageCollected<BluetoothSupple
ment>, public Supplement<LocalFrame> { |
18 WTF_MAKE_NONCOPYABLE(BluetoothSupplement); | 18 WTF_MAKE_NONCOPYABLE(BluetoothSupplement); |
19 USING_GARBAGE_COLLECTED_MIXIN(BluetoothSupplement); | 19 USING_GARBAGE_COLLECTED_MIXIN(BluetoothSupplement); |
20 | 20 |
21 public: | 21 public: |
22 static const char* supplementName(); | 22 static const char* supplementName(); |
23 | 23 |
24 static void provideTo(LocalFrame&, WebBluetooth*); | 24 static void provideTo(LocalFrame&, WebBluetooth*); |
25 | 25 |
26 // Returns the WebBluetooth attached to the frame. | 26 // Returns the WebBluetooth attached to the frame. |
27 static WebBluetooth* from(LocalFrame*); | 27 static WebBluetooth* from(LocalFrame*); |
28 | 28 |
29 // Returns the WebBluetooth attached to the frame if the frame exists. | 29 // Returns the WebBluetooth attached to the frame if the frame exists. |
30 // Otherwise returns nullptr. | 30 // Otherwise returns nullptr. |
31 static WebBluetooth* fromScriptState(ScriptState*); | 31 static WebBluetooth* fromScriptState(ScriptState*); |
32 // Returns the WebBluetooth attached to the execution context. | 32 // Returns the WebBluetooth attached to the execution context. |
33 static WebBluetooth* fromExecutionContext(ExecutionContext*); | 33 static WebBluetooth* fromExecutionContext(ExecutionContext*); |
34 | 34 |
35 DECLARE_VIRTUAL_TRACE(); | 35 DECLARE_VIRTUAL_TRACE(); |
36 | 36 |
37 private: | 37 private: |
38 explicit BluetoothSupplement(WebBluetooth*); | 38 explicit BluetoothSupplement(WebBluetooth*); |
39 | 39 |
40 WebBluetooth* m_bluetooth; | 40 WebBluetooth* m_bluetooth; |
41 }; | 41 }; |
42 | 42 |
43 } // namespace blink | 43 } // namespace blink |
44 | 44 |
45 #endif // BluetoothRoutingId_h | 45 #endif // BluetoothRoutingId_h |
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