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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_COMMON_INPUT_SYNTHETIC_TOUCH_DRIVER_H_
#define CONTENT_COMMON_INPUT_SYNTHETIC_TOUCH_DRIVER_H_
#include <map>
#include "base/memory/weak_ptr.h"
#include "content/common/input/synthetic_pointer_driver.h"
#include "third_party/blink/public/common/input/synthetic_web_input_event_builders.h"
namespace content {
class SyntheticTouchDriver final : public SyntheticPointerDriver {
public:
SyntheticTouchDriver();
explicit SyntheticTouchDriver(blink::SyntheticWebTouchEvent touch_event);
SyntheticTouchDriver(const SyntheticTouchDriver&) = delete;
SyntheticTouchDriver& operator=(const SyntheticTouchDriver&) = delete;
~SyntheticTouchDriver() override;
void DispatchEvent(SyntheticGestureTarget* target,
const base::TimeTicks& timestamp) override;
void Press(
float x,
float y,
int index,
SyntheticPointerActionParams::Button button =
SyntheticPointerActionParams::Button::LEFT,
int key_modifiers = 0,
float width = 40.f,
float height = 40.f,
float rotation_angle = 0.f,
float force = 0.5,
float tangential_pressure = 0.f,
int tilt_x = 0,
int tilt_y = 0,
const base::TimeTicks& timestamp = base::TimeTicks::Now()) override;
void Move(float x,
float y,
int index,
int key_modifiers = 0,
float width = 40.f,
float height = 40.f,
float rotation_angle = 0.f,
float force = 0.5,
float tangential_pressure = 0.f,
int tilt_x = 0,
int tilt_y = 0,
SyntheticPointerActionParams::Button button =
SyntheticPointerActionParams::Button::NO_BUTTON) override;
void Release(int index,
SyntheticPointerActionParams::Button button =
SyntheticPointerActionParams::Button::LEFT,
int key_modifiers = 0) override;
void Cancel(int index = 0,
SyntheticPointerActionParams::Button button =
SyntheticPointerActionParams::Button::LEFT,
int key_modifiers = 0) override;
void Leave(int index = 0) override;
bool UserInputCheck(
const SyntheticPointerActionParams& params) const override;
base::WeakPtr<SyntheticPointerDriver> AsWeakPtr() override;
private:
using PointerIdIndexMap = std::map<int, int>;
void ResetPointerIdIndexMap();
int GetIndexFromMap(int value) const;
blink::SyntheticWebTouchEvent touch_event_;
PointerIdIndexMap pointer_id_map_;
base::WeakPtrFactory<SyntheticTouchDriver> weak_ptr_factory_{this};
};
} // namespace content
#endif // CONTENT_COMMON_INPUT_SYNTHETIC_TOUCH_DRIVER_H_
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