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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 #include "content/browser/renderer_host/input/synthetic_tap_gesture.h" | 5 #include "content/browser/renderer_host/input/synthetic_tap_gesture.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "content/common/input/input_event.h" | |
9 #include "third_party/WebKit/public/web/WebInputEvent.h" | 8 #include "third_party/WebKit/public/web/WebInputEvent.h" |
10 #include "ui/events/latency_info.h" | 9 #include "ui/events/latency_info.h" |
11 | 10 |
12 namespace content { | 11 namespace content { |
13 namespace { | |
14 | |
15 void DispatchEventToPlatform(SyntheticGestureTarget* target, | |
16 const blink::WebInputEvent& event) { | |
17 target->DispatchInputEventToPlatform( | |
18 InputEvent(event, ui::LatencyInfo(), false)); | |
19 } | |
20 | |
21 } // namespace | |
22 | 12 |
23 SyntheticTapGesture::SyntheticTapGesture( | 13 SyntheticTapGesture::SyntheticTapGesture( |
24 const SyntheticTapGestureParams& params) | 14 const SyntheticTapGestureParams& params) |
25 : params_(params), | 15 : params_(params), |
26 gesture_source_type_(SyntheticGestureParams::DEFAULT_INPUT), | 16 gesture_source_type_(SyntheticGestureParams::DEFAULT_INPUT), |
27 state_(SETUP) { | 17 state_(SETUP) { |
28 DCHECK_GE(params_.duration_ms, 0); | 18 DCHECK_GE(params_.duration_ms, 0); |
29 } | 19 } |
30 | 20 |
31 SyntheticTapGesture::~SyntheticTapGesture() {} | 21 SyntheticTapGesture::~SyntheticTapGesture() {} |
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79 case DONE: | 69 case DONE: |
80 NOTREACHED() << "State DONE invalid for synthetic tap gesture."; | 70 NOTREACHED() << "State DONE invalid for synthetic tap gesture."; |
81 } | 71 } |
82 } | 72 } |
83 | 73 |
84 void SyntheticTapGesture::Press(SyntheticGestureTarget* target, | 74 void SyntheticTapGesture::Press(SyntheticGestureTarget* target, |
85 const base::TimeTicks& timestamp) { | 75 const base::TimeTicks& timestamp) { |
86 if (gesture_source_type_ == SyntheticGestureParams::TOUCH_INPUT) { | 76 if (gesture_source_type_ == SyntheticGestureParams::TOUCH_INPUT) { |
87 touch_event_.PressPoint(params_.position.x(), params_.position.y()); | 77 touch_event_.PressPoint(params_.position.x(), params_.position.y()); |
88 touch_event_.timeStampSeconds = ConvertTimestampToSeconds(timestamp); | 78 touch_event_.timeStampSeconds = ConvertTimestampToSeconds(timestamp); |
89 DispatchEventToPlatform(target, touch_event_); | 79 target->DispatchInputEventToPlatform(touch_event_); |
90 } else if (gesture_source_type_ == SyntheticGestureParams::MOUSE_INPUT) { | 80 } else if (gesture_source_type_ == SyntheticGestureParams::MOUSE_INPUT) { |
91 blink::WebMouseEvent mouse_event = | 81 blink::WebMouseEvent mouse_event = |
92 SyntheticWebMouseEventBuilder::Build(blink::WebInputEvent::MouseDown, | 82 SyntheticWebMouseEventBuilder::Build(blink::WebInputEvent::MouseDown, |
93 params_.position.x(), | 83 params_.position.x(), |
94 params_.position.y(), | 84 params_.position.y(), |
95 0); | 85 0); |
96 mouse_event.clickCount = 1; | 86 mouse_event.clickCount = 1; |
97 mouse_event.timeStampSeconds = ConvertTimestampToSeconds(timestamp); | 87 mouse_event.timeStampSeconds = ConvertTimestampToSeconds(timestamp); |
98 DispatchEventToPlatform(target, mouse_event); | 88 target->DispatchInputEventToPlatform(mouse_event); |
99 } else { | 89 } else { |
100 NOTREACHED() << "Invalid gesture source type for synthetic tap gesture."; | 90 NOTREACHED() << "Invalid gesture source type for synthetic tap gesture."; |
101 } | 91 } |
102 } | 92 } |
103 | 93 |
104 void SyntheticTapGesture::Release(SyntheticGestureTarget* target, | 94 void SyntheticTapGesture::Release(SyntheticGestureTarget* target, |
105 const base::TimeTicks& timestamp) { | 95 const base::TimeTicks& timestamp) { |
106 if (gesture_source_type_ == SyntheticGestureParams::TOUCH_INPUT) { | 96 if (gesture_source_type_ == SyntheticGestureParams::TOUCH_INPUT) { |
107 touch_event_.ReleasePoint(0); | 97 touch_event_.ReleasePoint(0); |
108 touch_event_.timeStampSeconds = ConvertTimestampToSeconds(timestamp); | 98 touch_event_.timeStampSeconds = ConvertTimestampToSeconds(timestamp); |
109 DispatchEventToPlatform(target, touch_event_); | 99 target->DispatchInputEventToPlatform(touch_event_); |
110 } else if (gesture_source_type_ == SyntheticGestureParams::MOUSE_INPUT) { | 100 } else if (gesture_source_type_ == SyntheticGestureParams::MOUSE_INPUT) { |
111 blink::WebMouseEvent mouse_event = | 101 blink::WebMouseEvent mouse_event = |
112 SyntheticWebMouseEventBuilder::Build(blink::WebInputEvent::MouseUp, | 102 SyntheticWebMouseEventBuilder::Build(blink::WebInputEvent::MouseUp, |
113 params_.position.x(), | 103 params_.position.x(), |
114 params_.position.y(), | 104 params_.position.y(), |
115 0); | 105 0); |
116 mouse_event.clickCount = 1; | 106 mouse_event.clickCount = 1; |
117 mouse_event.timeStampSeconds = ConvertTimestampToSeconds(timestamp); | 107 mouse_event.timeStampSeconds = ConvertTimestampToSeconds(timestamp); |
118 DispatchEventToPlatform(target, mouse_event); | 108 target->DispatchInputEventToPlatform(mouse_event); |
119 } else { | 109 } else { |
120 NOTREACHED() << "Invalid gesture source type for synthetic tap gesture."; | 110 NOTREACHED() << "Invalid gesture source type for synthetic tap gesture."; |
121 } | 111 } |
122 } | 112 } |
123 | 113 |
124 base::TimeDelta SyntheticTapGesture::GetDuration() const { | 114 base::TimeDelta SyntheticTapGesture::GetDuration() const { |
125 return base::TimeDelta::FromMilliseconds(params_.duration_ms); | 115 return base::TimeDelta::FromMilliseconds(params_.duration_ms); |
126 } | 116 } |
127 | 117 |
128 } // namespace content | 118 } // namespace content |
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