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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 #ifndef GamepadDispatcher_h | 5 #ifndef GamepadDispatcher_h |
6 #define GamepadDispatcher_h | 6 #define GamepadDispatcher_h |
7 | 7 |
8 #include "core/frame/DeviceSensorEventDispatcher.h" | 8 #include "core/frame/DeviceEventDispatcherBase.h" |
| 9 #include "platform/heap/Handle.h" |
| 10 #include "public/platform/WebGamepad.h" |
9 #include "public/platform/WebGamepadListener.h" | 11 #include "public/platform/WebGamepadListener.h" |
10 | 12 |
11 namespace blink { | 13 namespace blink { |
12 class WebGamepad; | |
13 class WebGamepads; | 14 class WebGamepads; |
14 } | 15 } |
15 | 16 |
16 namespace WebCore { | 17 namespace WebCore { |
17 | 18 |
18 class NavigatorGamepad; | 19 class NavigatorGamepad; |
19 | 20 |
20 class GamepadDispatcher : public DeviceSensorEventDispatcher, public blink::WebG
amepadListener { | 21 class GamepadDispatcher : public DeviceEventDispatcherBase, public blink::WebGam
epadListener { |
21 public: | 22 public: |
22 static GamepadDispatcher& instance(); | 23 static GamepadDispatcher& instance(); |
23 | 24 |
24 void addClient(NavigatorGamepad*); | |
25 void removeClient(NavigatorGamepad*); | |
26 void sampleGamepads(blink::WebGamepads&); | 25 void sampleGamepads(blink::WebGamepads&); |
27 | 26 |
| 27 struct ConnectionChange { |
| 28 blink::WebGamepad pad; |
| 29 unsigned index; |
| 30 }; |
| 31 |
| 32 const ConnectionChange& latestConnectionChange() const { return m_latestChan
ge; } |
| 33 |
28 private: | 34 private: |
29 GamepadDispatcher(); | 35 GamepadDispatcher(); |
30 virtual ~GamepadDispatcher(); | 36 virtual ~GamepadDispatcher(); |
31 | 37 |
| 38 // WebGamepadListener |
32 virtual void didConnectGamepad(unsigned index, const blink::WebGamepad&) OVE
RRIDE; | 39 virtual void didConnectGamepad(unsigned index, const blink::WebGamepad&) OVE
RRIDE; |
33 virtual void didDisconnectGamepad(unsigned index, const blink::WebGamepad&)
OVERRIDE; | 40 virtual void didDisconnectGamepad(unsigned index, const blink::WebGamepad&)
OVERRIDE; |
| 41 |
| 42 // DeviceEventDispatcherBase |
| 43 virtual void startListening() OVERRIDE; |
| 44 virtual void stopListening() OVERRIDE; |
| 45 |
34 void dispatchDidConnectOrDisconnectGamepad(unsigned index, const blink::WebG
amepad&, bool connected); | 46 void dispatchDidConnectOrDisconnectGamepad(unsigned index, const blink::WebG
amepad&, bool connected); |
35 | 47 |
36 virtual void startListening() OVERRIDE; | 48 ConnectionChange m_latestChange; |
37 virtual void stopListening() OVERRIDE; | |
38 }; | 49 }; |
39 | 50 |
40 } // namespace WebCore | 51 } // namespace WebCore |
41 | 52 |
42 #endif | 53 #endif |
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