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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ | 5 #ifndef UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ |
6 #define UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ | 6 #define UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 | 10 |
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82 // Convert a USB keycode into an equivalent platform native keycode. | 82 // Convert a USB keycode into an equivalent platform native keycode. |
83 static uint16_t UsbKeycodeToNativeKeycode(uint32_t usb_keycode); | 83 static uint16_t UsbKeycodeToNativeKeycode(uint32_t usb_keycode); |
84 | 84 |
85 // Convert a platform native keycode into an equivalent USB keycode. | 85 // Convert a platform native keycode into an equivalent USB keycode. |
86 static uint32_t NativeKeycodeToUsbKeycode(uint16_t native_keycode); | 86 static uint32_t NativeKeycodeToUsbKeycode(uint16_t native_keycode); |
87 | 87 |
88 // Convert a USB keycode into the string with the DOM3 |code| value. | 88 // Convert a USB keycode into the string with the DOM3 |code| value. |
89 // The returned pointer references a static global string. | 89 // The returned pointer references a static global string. |
90 static const char* UsbKeycodeToCode(uint32_t usb_keycode); | 90 static const char* UsbKeycodeToCode(uint32_t usb_keycode); |
91 | 91 |
| 92 // Convert a USB keycode into a DomCode. |
| 93 static DomCode UsbKeycodeToDomCode(uint32_t usb_keycode); |
| 94 |
92 // Convert a DOM3 Event |code| string into a USB keycode value. | 95 // Convert a DOM3 Event |code| string into a USB keycode value. |
93 static uint32_t CodeToUsbKeycode(const char* code); | 96 static uint32_t CodeToUsbKeycode(const char* code); |
94 | 97 |
95 // Static methods to support testing. | 98 // Static methods to support testing. |
96 static size_t NumKeycodeMapEntriesForTest(); | 99 static size_t NumKeycodeMapEntriesForTest(); |
97 static const KeycodeMapEntry* GetKeycodeMapForTest(); | 100 static const KeycodeMapEntry* GetKeycodeMapForTest(); |
98 static const char* DomCodeStringForTest(size_t index); | 101 static const char* DomCodeStringForTest(size_t index); |
99 static const char* DomKeyStringForTest(size_t index); | 102 static const char* DomKeyStringForTest(size_t index); |
100 | 103 |
101 private: | 104 private: |
102 DISALLOW_COPY_AND_ASSIGN(KeycodeConverter); | 105 DISALLOW_COPY_AND_ASSIGN(KeycodeConverter); |
103 }; | 106 }; |
104 | 107 |
105 } // namespace ui | 108 } // namespace ui |
106 | 109 |
107 #endif // UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ | 110 #endif // UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_ |
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