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Side by Side Diff: ui/events/ozone/evdev/input_device_factory_evdev.h

Issue 868043003: [PATCH 8/11] ozone: evdev: Plumb device changes to EventFactoryEvdev (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 5 years, 10 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 #ifndef UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_ 5 #ifndef UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_
6 #define UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_ 6 #define UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <vector> 10 #include <vector>
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41 scoped_refptr<base::SingleThreadTaskRunner> dispatch_runner, 41 scoped_refptr<base::SingleThreadTaskRunner> dispatch_runner,
42 CursorDelegateEvdev* cursor); 42 CursorDelegateEvdev* cursor);
43 ~InputDeviceFactoryEvdev(); 43 ~InputDeviceFactoryEvdev();
44 44
45 // Open & start reading a newly plugged-in input device. 45 // Open & start reading a newly plugged-in input device.
46 void AddInputDevice(int id, const base::FilePath& path); 46 void AddInputDevice(int id, const base::FilePath& path);
47 47
48 // Stop reading & close an unplugged input device. 48 // Stop reading & close an unplugged input device.
49 void RemoveInputDevice(const base::FilePath& path); 49 void RemoveInputDevice(const base::FilePath& path);
50 50
51 // Get a list of device ids that matches a device type. Return true if the
52 // list is not empty. |device_ids| can be NULL.
53 bool GetDeviceIdsByType(const EventDeviceType type,
54 std::vector<int>* device_ids);
55
56 // Disables the internal touchpad. 51 // Disables the internal touchpad.
57 void DisableInternalTouchpad(); 52 void DisableInternalTouchpad();
58 53
59 // Enables the internal touchpad. 54 // Enables the internal touchpad.
60 void EnableInternalTouchpad(); 55 void EnableInternalTouchpad();
61 56
62 // Disables all keys on the internal keyboard except |excepted_keys|. 57 // Disables all keys on the internal keyboard except |excepted_keys|.
63 void DisableInternalKeyboardExceptKeys( 58 void DisableInternalKeyboardExceptKeys(
64 scoped_ptr<std::set<DomCode>> excepted_keys); 59 scoped_ptr<std::set<DomCode>> excepted_keys);
65 60
66 // Enables all keys on the internal keyboard. 61 // Enables all keys on the internal keyboard.
67 void EnableInternalKeyboard(); 62 void EnableInternalKeyboard();
68 63
69 // Bits from InputController that have to be answered on IO. 64 // Bits from InputController that have to be answered on IO.
70 bool HasMouse();
71 bool HasTouchpad();
72 void SetTouchpadSensitivity(int value); 65 void SetTouchpadSensitivity(int value);
73 void SetTapToClick(bool enabled); 66 void SetTapToClick(bool enabled);
74 void SetThreeFingerClick(bool enabled); 67 void SetThreeFingerClick(bool enabled);
75 void SetTapDragging(bool enabled); 68 void SetTapDragging(bool enabled);
76 void SetNaturalScroll(bool enabled); 69 void SetNaturalScroll(bool enabled);
77 void SetMouseSensitivity(int value); 70 void SetMouseSensitivity(int value);
78 void SetTapToClickPaused(bool state); 71 void SetTapToClickPaused(bool state);
79 void GetTouchDeviceStatus(const GetTouchDeviceStatusReply& reply); 72 void GetTouchDeviceStatus(const GetTouchDeviceStatusReply& reply);
80 73
81 private: 74 private:
82 // Open device at path & starting processing events (on UI thread). 75 // Open device at path & starting processing events (on UI thread).
83 void AttachInputDevice(scoped_ptr<EventConverterEvdev> converter); 76 void AttachInputDevice(scoped_ptr<EventConverterEvdev> converter);
84 77
85 // Close device at path (on UI thread). 78 // Close device at path (on UI thread).
86 void DetachInputDevice(const base::FilePath& file_path); 79 void DetachInputDevice(const base::FilePath& file_path);
87 80
88 // Update observers on device changes. 81 // Update observers on device changes.
89 void NotifyDeviceChange(const EventConverterEvdev& converter); 82 void NotifyDeviceChange(const EventConverterEvdev& converter);
90 void NotifyKeyboardsUpdated(); 83 void NotifyKeyboardsUpdated();
91 void NotifyTouchscreensUpdated(); 84 void NotifyTouchscreensUpdated();
85 void NotifyMouseDevicesUpdated();
86 void NotifyTouchpadDevicesUpdated();
92 87
93 void SetIntPropertyForOneType(const EventDeviceType type, 88 void SetIntPropertyForOneType(const EventDeviceType type,
94 const std::string& name, 89 const std::string& name,
95 int value); 90 int value);
96 void SetBoolPropertyForOneType(const EventDeviceType type, 91 void SetBoolPropertyForOneType(const EventDeviceType type,
97 const std::string& name, 92 const std::string& name,
98 bool value); 93 bool value);
99 94
100 // Owned per-device event converters (by path). 95 // Owned per-device event converters (by path).
101 std::map<base::FilePath, EventConverterEvdev*> converters_; 96 std::map<base::FilePath, EventConverterEvdev*> converters_;
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116 111
117 // Support weak pointers for attach & detach callbacks. 112 // Support weak pointers for attach & detach callbacks.
118 base::WeakPtrFactory<InputDeviceFactoryEvdev> weak_ptr_factory_; 113 base::WeakPtrFactory<InputDeviceFactoryEvdev> weak_ptr_factory_;
119 114
120 DISALLOW_COPY_AND_ASSIGN(InputDeviceFactoryEvdev); 115 DISALLOW_COPY_AND_ASSIGN(InputDeviceFactoryEvdev);
121 }; 116 };
122 117
123 } // namespace ui 118 } // namespace ui
124 119
125 #endif // UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_ 120 #endif // UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_FACTORY_EVDEV_H_
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