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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_GPU_INPUT_HANDLER_MANAGER_H_ | 5 #ifndef CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_H_ |
| 6 #define CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_H_ | 6 #define CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 | 9 |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
| 12 #include "content/port/common/input_event_ack_state.h" | 12 #include "content/port/common/input_event_ack_state.h" |
| 13 #include "content/renderer/render_view_impl.h" | 13 #include "content/renderer/render_view_impl.h" |
| 14 | 14 |
| 15 namespace base { | 15 namespace base { |
| 16 class MessageLoopProxy; | 16 class MessageLoopProxy; |
| 17 } | 17 } |
| 18 | 18 |
| 19 namespace cc { | 19 namespace cc { |
| 20 class InputHandler; | 20 class InputHandler; |
| 21 struct DidOverscrollParams; | 21 struct DidOverscrollParams; |
| 22 } | 22 } |
| 23 | 23 |
| 24 namespace WebKit { | 24 namespace blink { |
| 25 class WebInputEvent; | 25 class WebInputEvent; |
| 26 } | 26 } |
| 27 | 27 |
| 28 namespace content { | 28 namespace content { |
| 29 | 29 |
| 30 class InputHandlerWrapper; | 30 class InputHandlerWrapper; |
| 31 class InputHandlerManagerClient; | 31 class InputHandlerManagerClient; |
| 32 | 32 |
| 33 // InputHandlerManager class manages InputHandlerProxy instances for | 33 // InputHandlerManager class manages InputHandlerProxy instances for |
| 34 // the WebViews in this renderer. | 34 // the WebViews in this renderer. |
| (...skipping 10 matching lines...) Expand all Loading... |
| 45 void AddInputHandler( | 45 void AddInputHandler( |
| 46 int routing_id, | 46 int routing_id, |
| 47 const base::WeakPtr<cc::InputHandler>& input_handler, | 47 const base::WeakPtr<cc::InputHandler>& input_handler, |
| 48 const base::WeakPtr<RenderViewImpl>& render_view_impl); | 48 const base::WeakPtr<RenderViewImpl>& render_view_impl); |
| 49 | 49 |
| 50 // Callback only from the compositor's thread. | 50 // Callback only from the compositor's thread. |
| 51 void RemoveInputHandler(int routing_id); | 51 void RemoveInputHandler(int routing_id); |
| 52 | 52 |
| 53 // Called from the compositor's thread. | 53 // Called from the compositor's thread. |
| 54 InputEventAckState HandleInputEvent(int routing_id, | 54 InputEventAckState HandleInputEvent(int routing_id, |
| 55 const WebKit::WebInputEvent* input_event, | 55 const blink::WebInputEvent* input_event, |
| 56 const ui::LatencyInfo& latency_info); | 56 const ui::LatencyInfo& latency_info); |
| 57 | 57 |
| 58 // Called from the compositor's thread. | 58 // Called from the compositor's thread. |
| 59 void DidOverscroll(int routing_id, const cc::DidOverscrollParams& params); | 59 void DidOverscroll(int routing_id, const cc::DidOverscrollParams& params); |
| 60 | 60 |
| 61 private: | 61 private: |
| 62 // Called from the compositor's thread. | 62 // Called from the compositor's thread. |
| 63 void AddInputHandlerOnCompositorThread( | 63 void AddInputHandlerOnCompositorThread( |
| 64 int routing_id, | 64 int routing_id, |
| 65 const scoped_refptr<base::MessageLoopProxy>& main_loop, | 65 const scoped_refptr<base::MessageLoopProxy>& main_loop, |
| 66 const base::WeakPtr<cc::InputHandler>& input_handler, | 66 const base::WeakPtr<cc::InputHandler>& input_handler, |
| 67 const base::WeakPtr<RenderViewImpl>& render_view_impl); | 67 const base::WeakPtr<RenderViewImpl>& render_view_impl); |
| 68 | 68 |
| 69 typedef std::map<int, // routing_id | 69 typedef std::map<int, // routing_id |
| 70 scoped_refptr<InputHandlerWrapper> > InputHandlerMap; | 70 scoped_refptr<InputHandlerWrapper> > InputHandlerMap; |
| 71 InputHandlerMap input_handlers_; | 71 InputHandlerMap input_handlers_; |
| 72 | 72 |
| 73 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | 73 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
| 74 InputHandlerManagerClient* client_; | 74 InputHandlerManagerClient* client_; |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 } // namespace content | 77 } // namespace content |
| 78 | 78 |
| 79 #endif // CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_H_ | 79 #endif // CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_H_ |
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