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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_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ |
| 7 | 7 |
| 8 #include <queue> | 8 #include <queue> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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| 52 InputAckHandler* ack_handler, | 52 InputAckHandler* ack_handler, |
| 53 int routing_id, | 53 int routing_id, |
| 54 const Config& config); | 54 const Config& config); |
| 55 ~InputRouterImpl() override; | 55 ~InputRouterImpl() override; |
| 56 | 56 |
| 57 // InputRouter | 57 // InputRouter |
| 58 bool SendInput(scoped_ptr<IPC::Message> message) override; | 58 bool SendInput(scoped_ptr<IPC::Message> message) override; |
| 59 void SendMouseEvent(const MouseEventWithLatencyInfo& mouse_event) override; | 59 void SendMouseEvent(const MouseEventWithLatencyInfo& mouse_event) override; |
| 60 void SendWheelEvent( | 60 void SendWheelEvent( |
| 61 const MouseWheelEventWithLatencyInfo& wheel_event) override; | 61 const MouseWheelEventWithLatencyInfo& wheel_event) override; |
| 62 void SendKeyboardEvent(const NativeWebKeyboardEventWithLatencyInfo& key_event, | 62 void SendKeyboardEvent( |
| 63 bool is_keyboard_shortcut) override; | 63 const NativeWebKeyboardEventWithLatencyInfo& key_event) override; |
| 64 void SendGestureEvent( | 64 void SendGestureEvent( |
| 65 const GestureEventWithLatencyInfo& gesture_event) override; | 65 const GestureEventWithLatencyInfo& gesture_event) override; |
| 66 void SendTouchEvent(const TouchEventWithLatencyInfo& touch_event) override; | 66 void SendTouchEvent(const TouchEventWithLatencyInfo& touch_event) override; |
| 67 const NativeWebKeyboardEvent* GetLastKeyboardEvent() const override; | 67 const NativeWebKeyboardEvent* GetLastKeyboardEvent() const override; |
| 68 void NotifySiteIsMobileOptimized(bool is_mobile_optimized) override; | 68 void NotifySiteIsMobileOptimized(bool is_mobile_optimized) override; |
| 69 void RequestNotificationWhenFlushed() override; | 69 void RequestNotificationWhenFlushed() override; |
| 70 bool HasPendingEvents() const override; | 70 bool HasPendingEvents() const override; |
| 71 | 71 |
| 72 // IPC::Listener | 72 // IPC::Listener |
| 73 bool OnMessageReceived(const IPC::Message& message) override; | 73 bool OnMessageReceived(const IPC::Message& message) override; |
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| 90 const GestureEventWithLatencyInfo& gesture_event) override; | 90 const GestureEventWithLatencyInfo& gesture_event) override; |
| 91 void OnGestureEventAck(const GestureEventWithLatencyInfo& event, | 91 void OnGestureEventAck(const GestureEventWithLatencyInfo& event, |
| 92 InputEventAckState ack_result) override; | 92 InputEventAckState ack_result) override; |
| 93 | 93 |
| 94 bool SendMoveCaret(scoped_ptr<IPC::Message> message); | 94 bool SendMoveCaret(scoped_ptr<IPC::Message> message); |
| 95 bool SendSelectMessage(scoped_ptr<IPC::Message> message); | 95 bool SendSelectMessage(scoped_ptr<IPC::Message> message); |
| 96 bool Send(IPC::Message* message); | 96 bool Send(IPC::Message* message); |
| 97 | 97 |
| 98 // Filters and forwards |input_event| to the appropriate handler. | 98 // Filters and forwards |input_event| to the appropriate handler. |
| 99 void FilterAndSendWebInputEvent(const blink::WebInputEvent& input_event, | 99 void FilterAndSendWebInputEvent(const blink::WebInputEvent& input_event, |
| 100 const ui::LatencyInfo& latency_info, | 100 const ui::LatencyInfo& latency_info); |
| 101 bool is_keyboard_shortcut); | |
| 102 | 101 |
| 103 // Utility routine for filtering and forwarding |input_event| to the | 102 // Utility routine for filtering and forwarding |input_event| to the |
| 104 // appropriate handler. |input_event| will be offered to the overscroll | 103 // appropriate handler. |input_event| will be offered to the overscroll |
| 105 // controller, client and renderer, in that order. | 104 // controller, client and renderer, in that order. |
| 106 void OfferToHandlers(const blink::WebInputEvent& input_event, | 105 void OfferToHandlers(const blink::WebInputEvent& input_event, |
| 107 const ui::LatencyInfo& latency_info, | 106 const ui::LatencyInfo& latency_info); |
| 108 bool is_keyboard_shortcut); | |
| 109 | |
| 110 // Returns true if |input_event| was consumed by the overscroll controller. | |
| 111 bool OfferToOverscrollController(const blink::WebInputEvent& input_event, | |
| 112 const ui::LatencyInfo& latency_info); | |
| 113 | 107 |
| 114 // Returns true if |input_event| was consumed by the client. | 108 // Returns true if |input_event| was consumed by the client. |
| 115 bool OfferToClient(const blink::WebInputEvent& input_event, | 109 bool OfferToClient(const blink::WebInputEvent& input_event, |
| 116 const ui::LatencyInfo& latency_info); | 110 const ui::LatencyInfo& latency_info); |
| 117 | 111 |
| 118 // Returns true if |input_event| was successfully sent to the renderer | 112 // Returns true if |input_event| was successfully sent to the renderer |
| 119 // as an async IPC Message. | 113 // as an async IPC Message. |
| 120 bool OfferToRenderer(const blink::WebInputEvent& input_event, | 114 bool OfferToRenderer(const blink::WebInputEvent& input_event, |
| 121 const ui::LatencyInfo& latency_info, | 115 const ui::LatencyInfo& latency_info); |
| 122 bool is_keyboard_shortcut); | |
| 123 | 116 |
| 124 // IPC message handlers | 117 // IPC message handlers |
| 125 void OnInputEventAck(const InputEventAck& ack); | 118 void OnInputEventAck(const InputEventAck& ack); |
| 126 void OnDidOverscroll(const DidOverscrollParams& params); | 119 void OnDidOverscroll(const DidOverscrollParams& params); |
| 127 void OnMsgMoveCaretAck(); | 120 void OnMsgMoveCaretAck(); |
| 128 void OnSelectMessageAck(); | 121 void OnSelectMessageAck(); |
| 129 void OnHasTouchEventHandlers(bool has_handlers); | 122 void OnHasTouchEventHandlers(bool has_handlers); |
| 130 void OnSetTouchAction(TouchAction touch_action); | 123 void OnSetTouchAction(TouchAction touch_action); |
| 131 void OnDidStopFlinging(); | 124 void OnDidStopFlinging(); |
| 132 | 125 |
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| 257 TouchActionFilter touch_action_filter_; | 250 TouchActionFilter touch_action_filter_; |
| 258 InputEventStreamValidator input_stream_validator_; | 251 InputEventStreamValidator input_stream_validator_; |
| 259 InputEventStreamValidator output_stream_validator_; | 252 InputEventStreamValidator output_stream_validator_; |
| 260 | 253 |
| 261 DISALLOW_COPY_AND_ASSIGN(InputRouterImpl); | 254 DISALLOW_COPY_AND_ASSIGN(InputRouterImpl); |
| 262 }; | 255 }; |
| 263 | 256 |
| 264 } // namespace content | 257 } // namespace content |
| 265 | 258 |
| 266 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ | 259 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_ |
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