1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
// 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_MOUSE_DRIVER_H_
#define CONTENT_COMMON_INPUT_SYNTHETIC_MOUSE_DRIVER_H_
#include "base/memory/weak_ptr.h"
#include "content/common/input/synthetic_pointer_driver.h"
namespace content {
class SyntheticMouseDriverBase : public SyntheticPointerDriver {
public:
SyntheticMouseDriverBase();
SyntheticMouseDriverBase(const SyntheticMouseDriverBase&) = delete;
SyntheticMouseDriverBase& operator=(const SyntheticMouseDriverBase&) = delete;
~SyntheticMouseDriverBase() override;
void DispatchEvent(SyntheticGestureTarget* target,
const base::TimeTicks& timestamp) override;
void Press(
float x,
float y,
int index = 0,
SyntheticPointerActionParams::Button button =
SyntheticPointerActionParams::Button::LEFT,
int key_modifiers = 0,
float width = 1.f,
float height = 1.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 = 0,
int key_modifiers = 0,
float width = 1.f,
float height = 1.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 = 0,
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;
protected:
blink::WebMouseEvent mouse_event_;
unsigned last_modifiers_ = 0;
private:
int ComputeClickCount(const base::TimeTicks& timestamp,
blink::WebMouseEvent::Button pressed_button,
float x,
float y);
int click_count_ = 0;
base::TimeTicks last_mouse_click_time_ = base::TimeTicks::Now();
float last_x_ = 0;
float last_y_ = 0;
};
class SyntheticMouseDriver final : public SyntheticMouseDriverBase {
public:
SyntheticMouseDriver();
SyntheticMouseDriver(const SyntheticMouseDriver&) = delete;
SyntheticMouseDriver& operator=(const SyntheticMouseDriver&) = delete;
~SyntheticMouseDriver() override;
base::WeakPtr<SyntheticPointerDriver> AsWeakPtr() override;
private:
base::WeakPtrFactory<SyntheticMouseDriver> weak_ptr_factory_{this};
};
} // namespace content
#endif // CONTENT_COMMON_INPUT_SYNTHETIC_MOUSE_DRIVER_H_
|
