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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/renderer/input/input_handler_wrapper.h" | 5 #include "content/renderer/input/input_handler_wrapper.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
| 9 #include "content/public/common/content_features.h" |
9 #include "content/public/common/content_switches.h" | 10 #include "content/public/common/content_switches.h" |
10 #include "content/renderer/input/input_event_filter.h" | 11 #include "content/renderer/input/input_event_filter.h" |
11 #include "content/renderer/input/input_handler_manager.h" | 12 #include "content/renderer/input/input_handler_manager.h" |
12 #include "third_party/WebKit/public/platform/Platform.h" | 13 #include "third_party/WebKit/public/platform/Platform.h" |
13 #include "ui/events/blink/did_overscroll_params.h" | 14 #include "ui/events/blink/did_overscroll_params.h" |
14 | 15 |
15 namespace content { | 16 namespace content { |
16 | 17 |
17 InputHandlerWrapper::InputHandlerWrapper( | 18 InputHandlerWrapper::InputHandlerWrapper( |
18 InputHandlerManager* input_handler_manager, | 19 InputHandlerManager* input_handler_manager, |
19 int routing_id, | 20 int routing_id, |
20 const scoped_refptr<base::SingleThreadTaskRunner>& main_task_runner, | 21 const scoped_refptr<base::SingleThreadTaskRunner>& main_task_runner, |
21 const base::WeakPtr<cc::InputHandler>& input_handler, | 22 const base::WeakPtr<cc::InputHandler>& input_handler, |
22 const base::WeakPtr<RenderViewImpl>& render_view_impl, | 23 const base::WeakPtr<RenderViewImpl>& render_view_impl, |
23 bool enable_smooth_scrolling) | 24 bool enable_smooth_scrolling) |
24 : input_handler_manager_(input_handler_manager), | 25 : input_handler_manager_(input_handler_manager), |
25 routing_id_(routing_id), | 26 routing_id_(routing_id), |
26 input_handler_proxy_(input_handler.get(), this), | 27 input_handler_proxy_(input_handler.get(), this), |
27 main_task_runner_(main_task_runner), | 28 main_task_runner_(main_task_runner), |
28 render_view_impl_(render_view_impl) { | 29 render_view_impl_(render_view_impl) { |
29 DCHECK(input_handler); | 30 DCHECK(input_handler); |
30 input_handler_proxy_.set_smooth_scroll_enabled(enable_smooth_scrolling); | 31 input_handler_proxy_.set_smooth_scroll_enabled(enable_smooth_scrolling); |
| 32 input_handler_proxy_.set_touchpad_and_wheel_scroll_latching_enabled( |
| 33 base::FeatureList::IsEnabled(features::kTouchpadAndWheelScrollLatching)); |
31 } | 34 } |
32 | 35 |
33 InputHandlerWrapper::~InputHandlerWrapper() { | 36 InputHandlerWrapper::~InputHandlerWrapper() { |
34 } | 37 } |
35 | 38 |
36 void InputHandlerWrapper::NeedsMainFrame() { | 39 void InputHandlerWrapper::NeedsMainFrame() { |
37 main_task_runner_->PostTask( | 40 main_task_runner_->PostTask( |
38 FROM_HERE, | 41 FROM_HERE, |
39 base::Bind(&RenderViewImpl::SetNeedsMainFrame, render_view_impl_)); | 42 base::Bind(&RenderViewImpl::SetNeedsMainFrame, render_view_impl_)); |
40 } | 43 } |
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80 | 83 |
81 void InputHandlerWrapper::DidStopFlinging() { | 84 void InputHandlerWrapper::DidStopFlinging() { |
82 input_handler_manager_->DidStopFlinging(routing_id_); | 85 input_handler_manager_->DidStopFlinging(routing_id_); |
83 } | 86 } |
84 | 87 |
85 void InputHandlerWrapper::DidAnimateForInput() { | 88 void InputHandlerWrapper::DidAnimateForInput() { |
86 input_handler_manager_->DidAnimateForInput(); | 89 input_handler_manager_->DidAnimateForInput(); |
87 } | 90 } |
88 | 91 |
89 } // namespace content | 92 } // namespace content |
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