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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "content/browser/renderer_host/input/synthetic_gesture_target_ios.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "ui/events/gesture_detection/gesture_configuration.h"
using blink::WebGestureEvent;
using blink::WebInputEvent;
namespace content {
SyntheticGestureTargetIOS::SyntheticGestureTargetIOS(RenderWidgetHostImpl* host)
: SyntheticGestureTargetBase(host) {}
void SyntheticGestureTargetIOS::DispatchWebGestureEventToPlatform(
const WebGestureEvent& web_gesture,
const ui::LatencyInfo& latency_info) {
GetView()->InjectGestureEvent(web_gesture, latency_info);
}
void SyntheticGestureTargetIOS::DispatchWebTouchEventToPlatform(
const blink::WebTouchEvent& web_touch,
const ui::LatencyInfo& latency_info) {
GetView()->InjectTouchEvent(web_touch, latency_info);
}
void SyntheticGestureTargetIOS::DispatchWebMouseWheelEventToPlatform(
const blink::WebMouseWheelEvent& web_wheel,
const ui::LatencyInfo& latency_info) {
GetView()->InjectMouseWheelEvent(web_wheel, latency_info);
}
void SyntheticGestureTargetIOS::DispatchWebMouseEventToPlatform(
const blink::WebMouseEvent& web_mouse,
const ui::LatencyInfo& latency_info) {
GetView()->InjectMouseEvent(web_mouse, latency_info);
}
content::mojom::GestureSourceType
SyntheticGestureTargetIOS::GetDefaultSyntheticGestureSourceType() const {
return content::mojom::GestureSourceType::kTouchInput;
}
float SyntheticGestureTargetIOS::GetTouchSlopInDips() const {
return ui::GestureConfiguration::GetInstance()
->max_touch_move_in_pixels_for_click();
}
float SyntheticGestureTargetIOS::GetSpanSlopInDips() const {
return ui::GestureConfiguration::GetInstance()->span_slop();
}
float SyntheticGestureTargetIOS::GetMinScalingSpanInDips() const {
return ui::GestureConfiguration::GetInstance()->min_scaling_span_in_pixels();
}
RenderWidgetHostViewIOS* SyntheticGestureTargetIOS::GetView() const {
auto* view =
static_cast<RenderWidgetHostViewIOS*>(render_widget_host()->GetView());
DCHECK(view);
return view;
}
} // namespace content
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