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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 #include "content/browser/renderer_host/render_widget_host_impl.h" | 5 #include "content/browser/renderer_host/render_widget_host_impl.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 #include <set> | 8 #include <set> |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
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2075 if (!event.latency.FindLatency( | 2075 if (!event.latency.FindLatency( |
2076 ui::INPUT_EVENT_LATENCY_RENDERING_SCHEDULED_COMPONENT, 0, NULL)) { | 2076 ui::INPUT_EVENT_LATENCY_RENDERING_SCHEDULED_COMPONENT, 0, NULL)) { |
2077 // GestureEvent latency ends when it is acked but does not cause any | 2077 // GestureEvent latency ends when it is acked but does not cause any |
2078 // rendering scheduled. | 2078 // rendering scheduled. |
2079 ui::LatencyInfo latency = event.latency; | 2079 ui::LatencyInfo latency = event.latency; |
2080 latency.AddLatencyNumber( | 2080 latency.AddLatencyNumber( |
2081 ui::INPUT_EVENT_LATENCY_TERMINATED_GESTURE_COMPONENT, 0 ,0); | 2081 ui::INPUT_EVENT_LATENCY_TERMINATED_GESTURE_COMPONENT, 0 ,0); |
2082 } | 2082 } |
2083 | 2083 |
2084 if (view_) | 2084 if (view_) |
2085 view_->GestureEventAck(event.event.type, ack_result); | 2085 view_->GestureEventAck(event.event, ack_result); |
2086 } | 2086 } |
2087 | 2087 |
2088 void RenderWidgetHostImpl::OnTouchEventAck( | 2088 void RenderWidgetHostImpl::OnTouchEventAck( |
2089 const TouchEventWithLatencyInfo& event, | 2089 const TouchEventWithLatencyInfo& event, |
2090 InputEventAckState ack_result) { | 2090 InputEventAckState ack_result) { |
2091 TouchEventWithLatencyInfo touch_event = event; | 2091 TouchEventWithLatencyInfo touch_event = event; |
2092 // TouchEvent latency does not end when acked since it could later on | 2092 // TouchEvent latency does not end when acked since it could later on |
2093 // become gesture events. | 2093 // become gesture events. |
2094 touch_event.latency.AddLatencyNumber( | 2094 touch_event.latency.AddLatencyNumber( |
2095 ui::INPUT_EVENT_LATENCY_ACKED_TOUCH_COMPONENT, 0, 0); | 2095 ui::INPUT_EVENT_LATENCY_ACKED_TOUCH_COMPONENT, 0, 0); |
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2560 } | 2560 } |
2561 } | 2561 } |
2562 | 2562 |
2563 // Add newly generated components into the latency info | 2563 // Add newly generated components into the latency info |
2564 for (lc = new_components.begin(); lc != new_components.end(); ++lc) { | 2564 for (lc = new_components.begin(); lc != new_components.end(); ++lc) { |
2565 latency_info->latency_components[lc->first] = lc->second; | 2565 latency_info->latency_components[lc->first] = lc->second; |
2566 } | 2566 } |
2567 } | 2567 } |
2568 | 2568 |
2569 } // namespace content | 2569 } // namespace content |
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