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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_KEYBOARD_EVDEV_H_ | 5 #ifndef UI_EVENTS_OZONE_EVDEV_KEYBOARD_EVDEV_H_ |
| 6 #define UI_EVENTS_OZONE_EVDEV_KEYBOARD_EVDEV_H_ | 6 #define UI_EVENTS_OZONE_EVDEV_KEYBOARD_EVDEV_H_ |
| 7 | 7 |
| 8 #include <bitset> | 8 #include <bitset> |
| 9 #include <linux/input.h> | 9 #include <linux/input.h> |
| 10 | 10 |
| 11 #include "ui/events/ozone/evdev/event_device_util.h" | 11 #include "ui/events/ozone/evdev/event_device_util.h" |
| 12 #include "ui/events/ozone/evdev/event_dispatch_callback.h" | 12 #include "ui/events/ozone/evdev/event_dispatch_callback.h" |
| 13 #include "ui/events/ozone/evdev/events_ozone_evdev_export.h" | 13 #include "ui/events/ozone/evdev/events_ozone_evdev_export.h" |
| 14 | 14 |
| 15 namespace ui { | 15 namespace ui { |
| 16 | 16 |
| 17 class EventModifiersEvdev; | 17 class EventModifiersEvdev; |
| 18 | 18 |
| 19 // Keyboard for evdev. | 19 // Keyboard for evdev. |
| 20 // | 20 // |
| 21 // This object is responsible for combining all attached keyboards into | 21 // This object is responsible for combining all attached keyboards into |
| 22 // one logical keyboard, applying modifiers & implementing key repeat. | 22 // one logical keyboard, applying modifiers & implementing key repeat. |
| 23 // | 23 // |
| 24 // It also currently also applies the layout (hardcoded as US). | 24 // It also currently also applies the layout. |
| 25 // | 25 // |
| 26 // TODO(spang): Implement key repeat & turn off kernel repeat. | 26 // TODO(spang): Implement key repeat & turn off kernel repeat. |
| 27 class EVENTS_OZONE_EVDEV_EXPORT KeyboardEvdev { | 27 class EVENTS_OZONE_EVDEV_EXPORT KeyboardEvdev { |
| 28 public: | 28 public: |
| 29 KeyboardEvdev(EventModifiersEvdev* modifiers, | 29 KeyboardEvdev(EventModifiersEvdev* modifiers, |
| 30 const EventDispatchCallback& callback); | 30 const EventDispatchCallback& callback); |
| 31 ~KeyboardEvdev(); | 31 ~KeyboardEvdev(); |
| 32 | 32 |
| 33 // Handlers for raw key presses & releases. | 33 // Handlers for raw key presses & releases. |
| 34 void OnKeyChange(unsigned int code, bool down); | 34 void OnKeyChange(unsigned int code, bool down); |
| (...skipping 16 matching lines...) Expand all Loading... |
| 51 | 51 |
| 52 // Shared modifier state. | 52 // Shared modifier state. |
| 53 EventModifiersEvdev* modifiers_; | 53 EventModifiersEvdev* modifiers_; |
| 54 | 54 |
| 55 DISALLOW_COPY_AND_ASSIGN(KeyboardEvdev); | 55 DISALLOW_COPY_AND_ASSIGN(KeyboardEvdev); |
| 56 }; | 56 }; |
| 57 | 57 |
| 58 } // namespace ui | 58 } // namespace ui |
| 59 | 59 |
| 60 #endif // UI_EVENTS_OZONE_EVDEV_KEYBOARD_EVDEV_H_ | 60 #endif // UI_EVENTS_OZONE_EVDEV_KEYBOARD_EVDEV_H_ |
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