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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ | 5 #ifndef CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ |
6 #define CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ | 6 #define CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/callback_forward.h" | 9 #include "base/callback_forward.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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35 // The Manager will supply a |handler| when bound to the client. This is valid | 35 // The Manager will supply a |handler| when bound to the client. This is valid |
36 // until the manager shuts down, at which point it supplies a null |handler|. | 36 // until the manager shuts down, at which point it supplies a null |handler|. |
37 // The client should only makes calls to |handler| on the compositor thread. | 37 // The client should only makes calls to |handler| on the compositor thread. |
38 typedef base::Callback< | 38 typedef base::Callback< |
39 InputEventAckState(int /*routing_id*/, | 39 InputEventAckState(int /*routing_id*/, |
40 const blink::WebInputEvent*, | 40 const blink::WebInputEvent*, |
41 ui::LatencyInfo* latency_info)> Handler; | 41 ui::LatencyInfo* latency_info)> Handler; |
42 | 42 |
43 // Called from the main thread. | 43 // Called from the main thread. |
44 virtual void SetBoundHandler(const Handler& handler) = 0; | 44 virtual void SetBoundHandler(const Handler& handler) = 0; |
| 45 virtual void NotifyInputEventHandled(int routing_id, |
| 46 blink::WebInputEvent::Type type, |
| 47 InputEventAckState ack_result) = 0; |
45 | 48 |
46 // Called from the compositor thread. | 49 // Called from the compositor thread. |
47 virtual void RegisterRoutingID(int routing_id) = 0; | 50 virtual void RegisterRoutingID(int routing_id) = 0; |
48 virtual void UnregisterRoutingID(int routing_id) = 0; | 51 virtual void UnregisterRoutingID(int routing_id) = 0; |
49 virtual void DidOverscroll(int routing_id, | 52 virtual void DidOverscroll(int routing_id, |
50 const DidOverscrollParams& params) = 0; | 53 const DidOverscrollParams& params) = 0; |
51 virtual void DidStartFlinging(int routing_id) = 0; | 54 virtual void DidStartFlinging(int routing_id) = 0; |
52 virtual void DidStopFlinging(int routing_id) = 0; | 55 virtual void DidStopFlinging(int routing_id) = 0; |
53 virtual void NotifyInputEventHandled(int routing_id, | |
54 blink::WebInputEvent::Type type, | |
55 InputEventAckState ack_result) = 0; | |
56 | 56 |
57 protected: | 57 protected: |
58 InputHandlerManagerClient() {} | 58 InputHandlerManagerClient() {} |
59 | 59 |
60 private: | 60 private: |
61 DISALLOW_COPY_AND_ASSIGN(InputHandlerManagerClient); | 61 DISALLOW_COPY_AND_ASSIGN(InputHandlerManagerClient); |
62 }; | 62 }; |
63 | 63 |
64 class CONTENT_EXPORT SynchronousInputHandlerProxyClient { | 64 class CONTENT_EXPORT SynchronousInputHandlerProxyClient { |
65 public: | 65 public: |
66 virtual ~SynchronousInputHandlerProxyClient() {} | 66 virtual ~SynchronousInputHandlerProxyClient() {} |
67 | 67 |
68 virtual void DidAddSynchronousHandlerProxy( | 68 virtual void DidAddSynchronousHandlerProxy( |
69 int routing_id, | 69 int routing_id, |
70 ui::SynchronousInputHandlerProxy* synchronous_handler) = 0; | 70 ui::SynchronousInputHandlerProxy* synchronous_handler) = 0; |
71 virtual void DidRemoveSynchronousHandlerProxy(int routing_id) = 0; | 71 virtual void DidRemoveSynchronousHandlerProxy(int routing_id) = 0; |
72 | 72 |
73 protected: | 73 protected: |
74 SynchronousInputHandlerProxyClient() {} | 74 SynchronousInputHandlerProxyClient() {} |
75 | 75 |
76 private: | 76 private: |
77 DISALLOW_COPY_AND_ASSIGN(SynchronousInputHandlerProxyClient); | 77 DISALLOW_COPY_AND_ASSIGN(SynchronousInputHandlerProxyClient); |
78 }; | 78 }; |
79 | 79 |
80 } // namespace content | 80 } // namespace content |
81 | 81 |
82 #endif // CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ | 82 #endif // CONTENT_RENDERER_INPUT_INPUT_HANDLER_MANAGER_CLIENT_H_ |
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