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Issue 954943003: [KeyboardEvent] Use DOM |code| rather than Windows-based key code (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 7 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 #include "ui/events/keycodes/keyboard_code_conversion.h" 5 #include "ui/events/keycodes/keyboard_code_conversion.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "ui/events/event_constants.h" 9 #include "ui/events/event_constants.h"
10 #include "ui/events/keycodes/dom3/dom_code.h" 10 #include "ui/events/keycodes/dom3/dom_code.h"
11 #include "ui/events/keycodes/dom3/dom_key.h" 11 #include "ui/events/keycodes/dom3/dom_key.h"
12 #include "ui/events/keycodes/dom_us_layout_data.h" 12 #include "ui/events/keycodes/dom_us_layout_data.h"
13 13
14 namespace ui { 14 namespace ui {
15 15
16 namespace { 16 namespace {
17 17
18 // This table maps a subset of |KeyboardCode| (VKEYs) to DomKey and character. 18 // This table maps a DomCode to a printable character, assuming US layout.
19 // Only values not otherwise handled by GetMeaningFromKeyCode() are here. 19 // All of the characters have low ordinals, so we use bit 15 to flag dead keys.
20 const struct KeyboardCodeToMeaning { 20 const base::char16 kDeadKeyFlag = 0x8000;
21 const struct PrintableCodeEntry {
22 DomCode dom_code;
23 base::char16 character[4]; // normal, shift, altgr, shiftaltgr
24 } kPrintableCodeMap[] = {
25 {DomCode::KEY_A, {'a', 'A', 0x00E1, 0x00C1}},
26 {DomCode::KEY_B, {'b', 'B', 'b', 'B'}},
27 {DomCode::KEY_C, {'c', 'C', 0x00A9, 0x00A2}},
28 {DomCode::KEY_D, {'d', 'D', 0x00F0, 0x00D0}},
29 {DomCode::KEY_E, {'e', 'E', 0x00E9, 0x00C9}},
30 {DomCode::KEY_F, {'f', 'F', 'f', 'F'}},
31 {DomCode::KEY_G, {'g', 'G', 'g', 'G'}},
32 {DomCode::KEY_H, {'h', 'H', 'h', 'H'}},
33 {DomCode::KEY_I, {'i', 'I', 0x00ED, 0x00CD}},
34 {DomCode::KEY_J, {'j', 'J', 'j', 'J'}},
35 {DomCode::KEY_K, {'k', 'K', 0x0153, 0x0152}},
36 {DomCode::KEY_L, {'l', 'L', 0x00F8, 0x00D8}},
37 {DomCode::KEY_M, {'m', 'M', 0x00B5, 0x00B5}},
38 {DomCode::KEY_N, {'n', 'N', 0x00F1, 0x00D1}},
39 {DomCode::KEY_O, {'o', 'O', 0x00F3, 0x00D3}},
40 {DomCode::KEY_P, {'p', 'P', 0x00F6, 0x00D6}},
41 {DomCode::KEY_Q, {'q', 'Q', 0x00E4, 0x00C4}},
42 {DomCode::KEY_R, {'r', 'R', 0x00AE, 0x00AE}},
43 {DomCode::KEY_S, {'s', 'S', 0x00DF, 0x00A7}},
44 {DomCode::KEY_T, {'t', 'T', 0x00FE, 0x00DE}},
45 {DomCode::KEY_U, {'u', 'U', 0x00FA, 0x00DA}},
46 {DomCode::KEY_V, {'v', 'V', 'v', 'V'}},
47 {DomCode::KEY_W, {'w', 'W', 0x00E5, 0x00C5}},
48 {DomCode::KEY_X, {'x', 'X', 'x', 'X'}},
49 {DomCode::KEY_Y, {'y', 'Y', 0x00FC, 0x00DC}},
50 {DomCode::KEY_Z, {'z', 'Z', 0x00E6, 0x00C6}},
51 {DomCode::DIGIT1, {'1', '!', 0x00A1, 0x00B9}},
52 {DomCode::DIGIT2, {'2', '@', 0x00B2, kDeadKeyFlag | 0x030B}},
53 {DomCode::DIGIT3, {'3', '#', 0x00B3, kDeadKeyFlag | 0x0304}},
54 {DomCode::DIGIT4, {'4', '$', 0x00A4, 0x00A3}},
55 {DomCode::DIGIT5, {'5', '%', 0x20AC, kDeadKeyFlag | 0x0327}},
56 {DomCode::DIGIT6, {'6', '^', kDeadKeyFlag | 0x0302, 0x00BC}},
57 {DomCode::DIGIT7, {'7', '&', 0x00BD, kDeadKeyFlag | 0x031B}},
58 {DomCode::DIGIT8, {'8', '*', 0x00BE, kDeadKeyFlag | 0x0328}},
59 {DomCode::DIGIT9, {'9', '(', 0x2018, kDeadKeyFlag | 0x0306}},
60 {DomCode::DIGIT0, {'0', ')', 0x2019, kDeadKeyFlag | 0x030A}},
61 {DomCode::SPACE, {' ', ' ', 0x00A0, 0x00A0}},
62 {DomCode::MINUS, {'-', '_', 0x00A5, kDeadKeyFlag | 0x0323}},
63 {DomCode::EQUAL, {'=', '+', 0x00D7, 0x00F7}},
64 {DomCode::BRACKET_LEFT, {'[', '{', 0x00AB, 0x201C}},
65 {DomCode::BRACKET_RIGHT, {']', '}', 0x00BB, 0x201D}},
66 {DomCode::BACKSLASH, {'\\', '|', 0x00AC, 0x00A6}},
67 {DomCode::SEMICOLON, {';', ':', 0x00B6, 0x00B0}},
68 {DomCode::QUOTE,
69 {'\'', '"', kDeadKeyFlag | 0x0301, kDeadKeyFlag | 0x0308}},
70 {DomCode::BACKQUOTE,
71 {'`', '~', kDeadKeyFlag | 0x0300, kDeadKeyFlag | 0x0303}},
72 {DomCode::COMMA, {',', '<', 0x00E7, 0x00C7}},
73 {DomCode::PERIOD,{'.', '>', kDeadKeyFlag | 0x0307, kDeadKeyFlag | 0x030C}},
74 {DomCode::SLASH, {'/', '?', 0x00BF, kDeadKeyFlag | 0x0309}},
75 {DomCode::INTL_BACKSLASH, {'\\', '|', '\\', '|'}},
76 {DomCode::INTL_YEN, {0x00A5, '|', 0x00A5, '|'}},
77 {DomCode::NUMPAD_DIVIDE, {'/', '/', '/', '/'}},
78 {DomCode::NUMPAD_MULTIPLY, {'*', '*', '*', '*'}},
79 {DomCode::NUMPAD_SUBTRACT, {'-', '-', '-', '-'}},
80 {DomCode::NUMPAD_ADD, {'+', '+', '+', '+'}},
81 {DomCode::NUMPAD1, {'1', '1', '1', '1'}},
82 {DomCode::NUMPAD2, {'2', '2', '2', '2'}},
83 {DomCode::NUMPAD3, {'3', '3', '3', '3'}},
84 {DomCode::NUMPAD4, {'4', '4', '4', '4'}},
85 {DomCode::NUMPAD5, {'5', '5', '5', '5'}},
86 {DomCode::NUMPAD6, {'6', '6', '6', '6'}},
87 {DomCode::NUMPAD7, {'7', '7', '7', '7'}},
88 {DomCode::NUMPAD8, {'8', '8', '8', '8'}},
89 {DomCode::NUMPAD9, {'9', '9', '9', '9'}},
90 {DomCode::NUMPAD0, {'0', '0', '0', '0'}},
91 {DomCode::NUMPAD_DECIMAL, {'.', '.', '.', '.'}},
92 {DomCode::NUMPAD_EQUAL, {'=', '=', '=', '='}},
93 {DomCode::NUMPAD_COMMA, {',', ',', ',', ','}},
94 {DomCode::NUMPAD_PAREN_LEFT, {'(', '(', '(', '('}},
95 {DomCode::NUMPAD_PAREN_RIGHT, {')', ')', ')', ')'}},
96 {DomCode::NUMPAD_SIGN_CHANGE, {0x00B1, 0x00B1, 0x2213, 0x2213}},
97 };
98
99 // This table maps a DomCode to a DomKey, assuming US keyboard layout.
100 const struct NonPrintableCodeEntry {
101 DomCode dom_code;
102 DomKey dom_key;
103 base::char16 character;
104 } kNonPrintableCodeMap[] = {
105 {DomCode::ABORT, DomKey::CANCEL},
106 {DomCode::AGAIN, DomKey::AGAIN},
107 {DomCode::ALT_LEFT, DomKey::ALT},
108 {DomCode::ALT_RIGHT, DomKey::ALT},
109 {DomCode::ARROW_DOWN, DomKey::ARROW_DOWN},
110 {DomCode::ARROW_LEFT, DomKey::ARROW_LEFT},
111 {DomCode::ARROW_RIGHT, DomKey::ARROW_RIGHT},
112 {DomCode::ARROW_UP, DomKey::ARROW_UP},
113 {DomCode::BACKSPACE, DomKey::BACKSPACE, 0x0008},
114 {DomCode::BRIGHTNESS_DOWN, DomKey::BRIGHTNESS_DOWN},
115 {DomCode::BRIGHTNESS_UP, DomKey::BRIGHTNESS_UP},
116 // {DomCode::BRIGHTNESS_AUTO, DomKey::_}
117 // {DomCode::BRIGHTNESS_MAXIMUM, DomKey::_}
118 // {DomCode::BRIGHTNESS_MINIMIUM, DomKey::_}
119 // {DomCode::BRIGHTNESS_TOGGLE, DomKey::_}
120 {DomCode::BROWSER_BACK, DomKey::BROWSER_BACK},
121 {DomCode::BROWSER_FAVORITES, DomKey::BROWSER_FAVORITES},
122 {DomCode::BROWSER_FORWARD, DomKey::BROWSER_FORWARD},
123 {DomCode::BROWSER_HOME, DomKey::BROWSER_HOME},
124 {DomCode::BROWSER_REFRESH, DomKey::BROWSER_REFRESH},
125 {DomCode::BROWSER_SEARCH, DomKey::BROWSER_SEARCH},
126 {DomCode::BROWSER_STOP, DomKey::BROWSER_STOP},
127 {DomCode::CAPS_LOCK, DomKey::CAPS_LOCK},
128 {DomCode::CONTEXT_MENU, DomKey::CONTEXT_MENU},
129 {DomCode::CONTROL_LEFT, DomKey::CONTROL},
130 {DomCode::CONTROL_RIGHT, DomKey::CONTROL},
131 {DomCode::CONVERT, DomKey::CONVERT},
132 {DomCode::COPY, DomKey::COPY},
133 {DomCode::CUT, DomKey::CUT},
134 {DomCode::DEL, DomKey::DEL, 0x007F},
135 {DomCode::EJECT, DomKey::EJECT},
136 {DomCode::END, DomKey::END},
137 {DomCode::ENTER, DomKey::ENTER, 0x000D},
138 {DomCode::ESCAPE, DomKey::ESCAPE, 0x001B},
139 {DomCode::F1, DomKey::F1},
140 {DomCode::F2, DomKey::F2},
141 {DomCode::F3, DomKey::F3},
142 {DomCode::F4, DomKey::F4},
143 {DomCode::F5, DomKey::F5},
144 {DomCode::F6, DomKey::F6},
145 {DomCode::F7, DomKey::F7},
146 {DomCode::F8, DomKey::F8},
147 {DomCode::F9, DomKey::F9},
148 {DomCode::F10, DomKey::F10},
149 {DomCode::F11, DomKey::F11},
150 {DomCode::F12, DomKey::F12},
151 {DomCode::F13, DomKey::F13},
152 {DomCode::F14, DomKey::F14},
153 {DomCode::F15, DomKey::F15},
154 {DomCode::F16, DomKey::F16},
155 {DomCode::F17, DomKey::F17},
156 {DomCode::F18, DomKey::F18},
157 {DomCode::F19, DomKey::F19},
158 {DomCode::F20, DomKey::F20},
159 {DomCode::F21, DomKey::F21},
160 {DomCode::F22, DomKey::F22},
161 {DomCode::F23, DomKey::F23},
162 {DomCode::F24, DomKey::F24},
163 {DomCode::FIND, DomKey::FIND},
164 {DomCode::FN, DomKey::FN},
165 {DomCode::FN_LOCK, DomKey::FN_LOCK},
166 {DomCode::HELP, DomKey::HELP},
167 {DomCode::HOME, DomKey::HOME},
168 {DomCode::HYPER, DomKey::HYPER},
169 {DomCode::INSERT, DomKey::INSERT},
170 // {DomCode::INTL_RO, DomKey::_}
171 {DomCode::KANA_MODE, DomKey::KANA_MODE},
172 {DomCode::LANG1, DomKey::HANGUL_MODE},
173 {DomCode::LANG2, DomKey::HANJA_MODE},
174 {DomCode::LANG3, DomKey::KATAKANA},
175 {DomCode::LANG4, DomKey::HIRAGANA},
176 {DomCode::LANG5, DomKey::ZENKAKU_HANKAKU},
177 {DomCode::LAUNCH_APP1, DomKey::LAUNCH_MY_COMPUTER},
178 {DomCode::LAUNCH_APP2, DomKey::LAUNCH_CALCULATOR},
179 {DomCode::LAUNCH_MAIL, DomKey::LAUNCH_MAIL},
180 {DomCode::LAUNCH_SCREEN_SAVER, DomKey::LAUNCH_SCREEN_SAVER},
181 // {DomCode::LAUNCH_DOCUMENTS, DomKey::_}
182 // {DomCode::LAUNCH_FILE_BROWSER, DomKey::_}
183 // {DomCode::LAUNCH_KEYBOARD_LAYOUT, DomKey::_}
184 {DomCode::LOCK_SCREEN, DomKey::LAUNCH_SCREEN_SAVER},
185 {DomCode::MAIL_FORWARD, DomKey::MAIL_FORWARD},
186 {DomCode::MAIL_REPLY, DomKey::MAIL_REPLY},
187 {DomCode::MAIL_SEND, DomKey::MAIL_SEND},
188 {DomCode::MEDIA_PLAY_PAUSE, DomKey::MEDIA_PLAY_PAUSE},
189 {DomCode::MEDIA_SELECT, DomKey::MEDIA_SELECT},
190 {DomCode::MEDIA_STOP, DomKey::MEDIA_STOP},
191 {DomCode::MEDIA_TRACK_NEXT, DomKey::MEDIA_TRACK_NEXT},
192 {DomCode::MEDIA_TRACK_PREVIOUS, DomKey::MEDIA_TRACK_PREVIOUS},
193 // {DomCode::MENU, DomKey::_}
194 {DomCode::NON_CONVERT, DomKey::NON_CONVERT},
195 {DomCode::NUM_LOCK, DomKey::NUM_LOCK},
196 {DomCode::NUMPAD_BACKSPACE, DomKey::BACKSPACE, 0x0008},
197 {DomCode::NUMPAD_CLEAR, DomKey::CLEAR},
198 {DomCode::NUMPAD_ENTER, DomKey::ENTER, 0x000D},
199 // {DomCode::NUMPAD_CLEAR_ENTRY, DomKey::_}
200 // {DomCode::NUMPAD_MEMORY_ADD, DomKey::_}
201 // {DomCode::NUMPAD_MEMORY_CLEAR, DomKey::_}
202 // {DomCode::NUMPAD_MEMORY_RECALL, DomKey::_}
203 // {DomCode::NUMPAD_MEMORY_STORE, DomKey::_}
204 // {DomCode::NUMPAD_MEMORY_SUBTRACT, DomKey::_}
205 {DomCode::OPEN, DomKey::OPEN},
206 {DomCode::OS_LEFT, DomKey::OS},
207 {DomCode::OS_RIGHT, DomKey::OS},
208 {DomCode::PAGE_DOWN, DomKey::PAGE_DOWN},
209 {DomCode::PAGE_UP, DomKey::PAGE_UP},
210 {DomCode::PASTE, DomKey::PASTE},
211 {DomCode::PAUSE, DomKey::PAUSE},
212 {DomCode::POWER, DomKey::POWER},
213 {DomCode::PRINT_SCREEN, DomKey::PRINT_SCREEN},
214 {DomCode::PROPS, DomKey::PROPS},
215 {DomCode::SCROLL_LOCK, DomKey::SCROLL_LOCK},
216 {DomCode::SELECT, DomKey::SELECT},
217 // {DomCode::SELECT_TASK, DomKey::_}
218 {DomCode::SHIFT_LEFT, DomKey::SHIFT},
219 {DomCode::SHIFT_RIGHT, DomKey::SHIFT},
220 {DomCode::SUPER, DomKey::SUPER},
221 {DomCode::TAB, DomKey::TAB, 0x0009},
222 {DomCode::UNDO, DomKey::UNDO},
223 // {DomCode::VOICE_COMMAND, DomKey::_}
224 {DomCode::VOLUME_DOWN, DomKey::VOLUME_DOWN},
225 {DomCode::VOLUME_MUTE, DomKey::VOLUME_MUTE},
226 {DomCode::VOLUME_UP, DomKey::VOLUME_UP},
227 {DomCode::WAKE_UP, DomKey::WAKE_UP},
228 {DomCode::ZOOM_TOGGLE, DomKey::ZOOM_TOGGLE},
229 };
230
231 // This table maps a DomKey to a non-located KeyboardCode.
232 const struct DomKeyToKeyboardCodeEntry {
233 DomKey dom_key;
21 KeyboardCode key_code; 234 KeyboardCode key_code;
22 DomKey key; 235 } kDomKeyToKeyboardCodeMap[] = {
23 base::char16 plain_character; 236 // No value.
24 base::char16 shift_character; 237 {DomKey::NONE, VKEY_UNKNOWN},
25 } kKeyboardCodeToMeaning[] = { 238 // Special Key Values
26 {VKEY_BACK, DomKey::BACKSPACE, '\b', 0}, 239 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-special
27 {VKEY_TAB, DomKey::TAB, '\t', 0}, 240 {DomKey::UNIDENTIFIED, VKEY_UNKNOWN},
28 {VKEY_RETURN, DomKey::ENTER, '\r', 0}, 241 // Modifier Keys
29 {VKEY_ESCAPE, DomKey::ESCAPE, 0x1B, 0}, 242 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-modifier
30 {VKEY_SPACE, DomKey::CHARACTER, ' ', 0}, 243 {DomKey::ALT, VKEY_MENU},
31 {VKEY_MULTIPLY, DomKey::CHARACTER, '*', 0}, 244 {DomKey::ALT_GRAPH, VKEY_ALTGR},
32 {VKEY_ADD, DomKey::CHARACTER, '+', 0}, 245 {DomKey::CAPS_LOCK, VKEY_CAPITAL},
33 {VKEY_SEPARATOR, DomKey::CHARACTER, ',', 0}, 246 {DomKey::CONTROL, VKEY_CONTROL},
34 {VKEY_SUBTRACT, DomKey::CHARACTER, '-', 0}, 247 {DomKey::NUM_LOCK, VKEY_NUMLOCK},
35 {VKEY_DECIMAL, DomKey::CHARACTER, '.', 0}, 248 {DomKey::OS, VKEY_LWIN},
36 {VKEY_DIVIDE, DomKey::CHARACTER, '/', 0}, 249 {DomKey::SCROLL_LOCK, VKEY_SCROLL},
37 {VKEY_OEM_1, DomKey::CHARACTER, ';', ':'}, 250 {DomKey::SHIFT, VKEY_SHIFT},
38 {VKEY_OEM_PLUS, DomKey::CHARACTER, '=', '+'}, 251 // Whitespace Keys
39 {VKEY_OEM_COMMA, DomKey::CHARACTER, ',', '<'}, 252 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-whitespace
40 {VKEY_OEM_MINUS, DomKey::CHARACTER, '-', '_'}, 253 {DomKey::ENTER, VKEY_RETURN},
41 {VKEY_OEM_PERIOD, DomKey::CHARACTER, '.', '>'}, 254 {DomKey::SEPARATOR, VKEY_SEPARATOR},
42 {VKEY_OEM_2, DomKey::CHARACTER, '/', '?'}, 255 {DomKey::TAB, VKEY_TAB},
43 {VKEY_OEM_3, DomKey::CHARACTER, '`', '~'}, 256 // Navigation Keys
44 {VKEY_OEM_4, DomKey::CHARACTER, '[', '{'}, 257 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-navigation
45 {VKEY_OEM_5, DomKey::CHARACTER, '\\', '|'}, 258 {DomKey::ARROW_DOWN, VKEY_DOWN},
46 {VKEY_OEM_6, DomKey::CHARACTER, ']', '}'}, 259 {DomKey::ARROW_LEFT, VKEY_LEFT},
47 {VKEY_OEM_7, DomKey::CHARACTER, '\'', '"'}, 260 {DomKey::ARROW_RIGHT, VKEY_RIGHT},
48 {VKEY_OEM_102, DomKey::CHARACTER, '<', '>'}, 261 {DomKey::ARROW_UP, VKEY_UP},
49 {VKEY_CLEAR, DomKey::CLEAR, 0, 0}, 262 {DomKey::END, VKEY_END},
50 {VKEY_SHIFT, DomKey::SHIFT, 0, 0}, 263 {DomKey::HOME, VKEY_HOME},
51 {VKEY_CONTROL, DomKey::CONTROL, 0, 0}, 264 {DomKey::PAGE_DOWN, VKEY_NEXT},
52 {VKEY_MENU, DomKey::ALT, 0, 0}, 265 {DomKey::PAGE_UP, VKEY_PRIOR},
53 {VKEY_PAUSE, DomKey::PAUSE, 0, 0}, 266 // Editing Keys
54 {VKEY_CAPITAL, DomKey::CAPS_LOCK, 0, 0}, 267 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-editing
55 // Windows conflates 'KanaMode' and 'HangulMode'. 268 {DomKey::BACKSPACE, VKEY_BACK},
56 {VKEY_KANA, DomKey::KANA_MODE, 0, 0}, 269 {DomKey::CLEAR, VKEY_CLEAR},
57 {VKEY_JUNJA, DomKey::JUNJA_MODE, 0, 0}, 270 {DomKey::CR_SEL, VKEY_CRSEL},
58 {VKEY_FINAL, DomKey::FINAL_MODE, 0, 0}, 271 {DomKey::DEL, VKEY_DELETE},
59 // Windows conflates 'HanjaMode' and 'KanjiMode'. 272 {DomKey::ERASE_EOF, VKEY_EREOF},
60 {VKEY_HANJA, DomKey::HANJA_MODE, 0, 0}, 273 {DomKey::EX_SEL, VKEY_EXSEL},
61 {VKEY_CONVERT, DomKey::CONVERT, 0, 0}, 274 {DomKey::INSERT, VKEY_INSERT},
62 {VKEY_NONCONVERT, DomKey::NON_CONVERT, 0, 0}, 275 // UI Keys
63 {VKEY_ACCEPT, DomKey::ACCEPT, 0, 0}, 276 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-ui
64 {VKEY_MODECHANGE, DomKey::MODE_CHANGE, 0, 0}, 277 {DomKey::ACCEPT, VKEY_ACCEPT},
65 {VKEY_PRIOR, DomKey::PAGE_UP, 0, 0}, 278 {DomKey::ATTN, VKEY_ATTN},
66 {VKEY_NEXT, DomKey::PAGE_DOWN, 0, 0}, 279 {DomKey::CONTEXT_MENU, VKEY_APPS},
67 {VKEY_END, DomKey::END, 0, 0}, 280 {DomKey::ESCAPE, VKEY_ESCAPE},
68 {VKEY_HOME, DomKey::HOME, 0, 0}, 281 {DomKey::EXECUTE, VKEY_EXECUTE},
69 {VKEY_LEFT, DomKey::ARROW_LEFT, 0, 0}, 282 {DomKey::HELP, VKEY_HELP},
70 {VKEY_UP, DomKey::ARROW_UP, 0, 0}, 283 {DomKey::PAUSE, VKEY_PAUSE},
71 {VKEY_RIGHT, DomKey::ARROW_RIGHT, 0, 0}, 284 {DomKey::PLAY, VKEY_PLAY},
72 {VKEY_DOWN, DomKey::ARROW_DOWN, 0, 0}, 285 {DomKey::SELECT, VKEY_SELECT},
73 {VKEY_SELECT, DomKey::SELECT, 0, 0}, 286 // Device Keys
74 {VKEY_PRINT, DomKey::PRINT, 0, 0}, 287 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-device
75 {VKEY_EXECUTE, DomKey::EXECUTE, 0, 0}, 288 {DomKey::BRIGHTNESS_DOWN, VKEY_BRIGHTNESS_DOWN},
76 {VKEY_SNAPSHOT, DomKey::PRINT_SCREEN, 0, 0}, 289 {DomKey::BRIGHTNESS_UP, VKEY_BRIGHTNESS_UP},
77 {VKEY_INSERT, DomKey::INSERT, 0, 0}, 290 {DomKey::POWER, VKEY_POWER},
78 {VKEY_DELETE, DomKey::DEL, 0, 0}, 291 {DomKey::PRINT_SCREEN, VKEY_SNAPSHOT},
79 {VKEY_HELP, DomKey::HELP, 0, 0}, 292 // IME and Composition Keys
80 {VKEY_LWIN, DomKey::OS, 0, 0}, 293 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-composition
81 {VKEY_RWIN, DomKey::OS, 0, 0},
82 {VKEY_APPS, DomKey::MEDIA_APPS, 0, 0},
83 {VKEY_NUMLOCK, DomKey::NUM_LOCK, 0, 0},
84 {VKEY_SCROLL, DomKey::SCROLL_LOCK, 0, 0},
85 {VKEY_LSHIFT, DomKey::SHIFT, 0, 0},
86 {VKEY_RSHIFT, DomKey::SHIFT, 0, 0},
87 {VKEY_LCONTROL, DomKey::CONTROL, 0, 0},
88 {VKEY_RCONTROL, DomKey::CONTROL, 0, 0},
89 {VKEY_LMENU, DomKey::ALT, 0, 0},
90 {VKEY_RMENU, DomKey::ALT, 0, 0},
91 {VKEY_BROWSER_BACK, DomKey::BROWSER_BACK, 0, 0},
92 {VKEY_BROWSER_FORWARD, DomKey::BROWSER_FORWARD, 0, 0},
93 {VKEY_BROWSER_REFRESH, DomKey::BROWSER_REFRESH, 0, 0},
94 {VKEY_BROWSER_STOP, DomKey::BROWSER_STOP, 0, 0},
95 {VKEY_BROWSER_SEARCH, DomKey::BROWSER_SEARCH, 0, 0},
96 {VKEY_BROWSER_FAVORITES, DomKey::BROWSER_FAVORITES, 0, 0},
97 {VKEY_BROWSER_HOME, DomKey::BROWSER_HOME, 0, 0},
98 {VKEY_VOLUME_MUTE, DomKey::VOLUME_MUTE, 0, 0},
99 {VKEY_VOLUME_DOWN, DomKey::VOLUME_DOWN, 0, 0},
100 {VKEY_VOLUME_UP, DomKey::VOLUME_UP, 0, 0},
101 {VKEY_MEDIA_NEXT_TRACK, DomKey::MEDIA_TRACK_NEXT, 0, 0},
102 {VKEY_MEDIA_PREV_TRACK, DomKey::MEDIA_TRACK_PREVIOUS, 0, 0},
103 {VKEY_MEDIA_STOP, DomKey::MEDIA_STOP, 0, 0},
104 {VKEY_MEDIA_PLAY_PAUSE, DomKey::MEDIA_PLAY_PAUSE, 0, 0},
105 {VKEY_MEDIA_LAUNCH_MAIL, DomKey::LAUNCH_MAIL, 0, 0},
106 {VKEY_MEDIA_LAUNCH_MEDIA_SELECT, DomKey::LAUNCH_MEDIA_PLAYER, 0, 0},
107 {VKEY_MEDIA_LAUNCH_APP1, DomKey::LAUNCH_MY_COMPUTER, 0, 0},
108 {VKEY_MEDIA_LAUNCH_APP2, DomKey::LAUNCH_CALCULATOR, 0, 0},
109 {VKEY_OEM_8, DomKey::SUPER, 0, 0}, // ISO Level 5 Shift in ChromeOS
110 {VKEY_PROCESSKEY, DomKey::PROCESS, 0, 0},
111 {VKEY_DBE_SBCSCHAR, DomKey::HANKAKU, 0, 0},
112 {VKEY_DBE_DBCSCHAR, DomKey::ZENKAKU, 0, 0},
113 {VKEY_ATTN, DomKey::ATTN, 0, 0},
114 {VKEY_CRSEL, DomKey::CR_SEL, 0, 0},
115 {VKEY_EXSEL, DomKey::EX_SEL, 0, 0},
116 {VKEY_EREOF, DomKey::ERASE_EOF, 0, 0},
117 {VKEY_PLAY, DomKey::MEDIA_PLAY, 0, 0},
118 {VKEY_ZOOM, DomKey::ZOOM_TOGGLE, 0, 0},
119 {VKEY_OEM_CLEAR, DomKey::CLEAR, 0, 0},
120 {VKEY_ALTGR, DomKey::ALT_GRAPH, 0, 0},
121 #if defined(OS_POSIX) 294 #if defined(OS_POSIX)
122 {VKEY_POWER, DomKey::POWER, 0, 0}, 295 {DomKey::COMPOSE, VKEY_COMPOSE},
123 {VKEY_BRIGHTNESS_DOWN, DomKey::BRIGHTNESS_DOWN, 0, 0},
124 {VKEY_BRIGHTNESS_UP, DomKey::BRIGHTNESS_UP, 0, 0},
125 {VKEY_COMPOSE, DomKey::COMPOSE, 0, 0},
126 {VKEY_OEM_103, DomKey::MEDIA_REWIND, 0, 0},
127 {VKEY_OEM_104, DomKey::MEDIA_FAST_FORWARD, 0, 0},
128 #endif 296 #endif
297 {DomKey::CONVERT, VKEY_CONVERT},
298 {DomKey::FINAL_MODE, VKEY_FINAL},
299 {DomKey::MODE_CHANGE, VKEY_MODECHANGE},
300 {DomKey::NON_CONVERT, VKEY_NONCONVERT},
301 {DomKey::PROCESS, VKEY_PROCESSKEY},
302 // Keys specific to Korean keyboards
303 {DomKey::HANGUL_MODE, VKEY_HANGUL},
304 {DomKey::HANJA_MODE, VKEY_HANJA},
305 {DomKey::JUNJA_MODE, VKEY_JUNJA},
306 // Keys specific to Japanese keyboards
307 {DomKey::HANKAKU, VKEY_DBE_SBCSCHAR},
308 {DomKey::KANA_MODE, VKEY_KANA},
309 {DomKey::KANJI_MODE, VKEY_KANJI},
310 {DomKey::ZENKAKU, VKEY_DBE_DBCSCHAR},
311 {DomKey::ZENKAKU_HANKAKU, VKEY_DBE_DBCSCHAR},
312 // General-Purpose Function Keys
313 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-function
314 {DomKey::F1, VKEY_F1},
315 {DomKey::F2, VKEY_F2},
316 {DomKey::F3, VKEY_F3},
317 {DomKey::F4, VKEY_F4},
318 {DomKey::F5, VKEY_F5},
319 {DomKey::F6, VKEY_F6},
320 {DomKey::F7, VKEY_F7},
321 {DomKey::F8, VKEY_F8},
322 {DomKey::F9, VKEY_F9},
323 {DomKey::F10, VKEY_F10},
324 {DomKey::F11, VKEY_F11},
325 {DomKey::F12, VKEY_F12},
326 {DomKey::F13, VKEY_F13},
327 {DomKey::F14, VKEY_F14},
328 {DomKey::F15, VKEY_F15},
329 {DomKey::F16, VKEY_F16},
330 {DomKey::F17, VKEY_F17},
331 {DomKey::F18, VKEY_F18},
332 {DomKey::F19, VKEY_F19},
333 {DomKey::F20, VKEY_F20},
334 {DomKey::F21, VKEY_F21},
335 {DomKey::F22, VKEY_F22},
336 {DomKey::F23, VKEY_F23},
337 {DomKey::F24, VKEY_F24},
338 // Multimedia Keys
339 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-multimedia
340 {DomKey::MEDIA_PLAY_PAUSE, VKEY_MEDIA_PLAY_PAUSE},
341 {DomKey::MEDIA_SELECT, VKEY_MEDIA_LAUNCH_MEDIA_SELECT},
342 {DomKey::MEDIA_STOP, VKEY_MEDIA_STOP},
343 {DomKey::MEDIA_TRACK_NEXT, VKEY_MEDIA_NEXT_TRACK},
344 {DomKey::MEDIA_TRACK_PREVIOUS, VKEY_MEDIA_PREV_TRACK},
345 {DomKey::PRINT, VKEY_PRINT},
346 {DomKey::VOLUME_DOWN, VKEY_VOLUME_DOWN},
347 {DomKey::VOLUME_MUTE, VKEY_VOLUME_MUTE},
348 {DomKey::VOLUME_UP, VKEY_VOLUME_UP},
349 // Application Keys
350 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-apps
351 {DomKey::LAUNCH_CALCULATOR, VKEY_MEDIA_LAUNCH_APP2},
352 {DomKey::LAUNCH_MAIL, VKEY_MEDIA_LAUNCH_MAIL},
353 {DomKey::LAUNCH_MY_COMPUTER, VKEY_MEDIA_LAUNCH_APP1},
354 // Browser Keys
355 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-browser
356 {DomKey::BROWSER_BACK, VKEY_BROWSER_BACK},
357 {DomKey::BROWSER_FAVORITES, VKEY_BROWSER_FAVORITES},
358 {DomKey::BROWSER_FORWARD, VKEY_BROWSER_FORWARD},
359 {DomKey::BROWSER_HOME, VKEY_BROWSER_HOME},
360 {DomKey::BROWSER_REFRESH, VKEY_BROWSER_REFRESH},
361 {DomKey::BROWSER_SEARCH, VKEY_BROWSER_SEARCH},
362 {DomKey::BROWSER_STOP, VKEY_BROWSER_STOP},
363 // Media Controller Keys
364 // http://www.w3.org/TR/DOM-Level-3-Events-key/#keys-media-controller
365 {DomKey::ZOOM_TOGGLE, VKEY_ZOOM},
366 };
367
368 // This table, used by DomCodeToKeyboardCode() and KeyboardCodeToDomCode(),
369 // maps between DOM Level 3 .code values and legacy Windows-based VKEY values,
370 // where the VKEYs are interpreted positionally (located).
371 const struct DomCodeToKeyboardCodeEntry {
372 DomCode dom_code;
373 KeyboardCode key_code;
374 } kDomCodeToKeyboardCodeMap[] = {
375 // Entries are ordered by numeric value of the DomCode enum,
376 // which is the USB physical key code.
377 // DomCode::HYPER 0x000010 Hyper
378 // DomCode::SUPER 0x000011 Super
379 // DomCode::FN 0x000012 Fn
380 // DomCode::FN_LOCK 0x000013 FLock
381 // DomCode::SUSPEND 0x000014 Suspend
382 // DomCode::RESUME 0x000015 Resume
383 // DomCode::TURBO 0x000016 Turbo
384 {DomCode::SLEEP, VKEY_SLEEP}, // 0x010082 Sleep
385 // DomCode::WAKE_UP 0x010083 WakeUp
386 {DomCode::KEY_A, VKEY_A}, // 0x070004 KeyA
387 {DomCode::KEY_B, VKEY_B}, // 0x070005 KeyB
388 {DomCode::KEY_C, VKEY_C}, // 0x070006 KeyC
389 {DomCode::KEY_D, VKEY_D}, // 0x070007 KeyD
390 {DomCode::KEY_E, VKEY_E}, // 0x070008 KeyE
391 {DomCode::KEY_F, VKEY_F}, // 0x070009 KeyF
392 {DomCode::KEY_G, VKEY_G}, // 0x07000A KeyG
393 {DomCode::KEY_H, VKEY_H}, // 0x07000B KeyH
394 {DomCode::KEY_I, VKEY_I}, // 0x07000C KeyI
395 {DomCode::KEY_J, VKEY_J}, // 0x07000D KeyJ
396 {DomCode::KEY_K, VKEY_K}, // 0x07000E KeyK
397 {DomCode::KEY_L, VKEY_L}, // 0x07000F KeyL
398 {DomCode::KEY_M, VKEY_M}, // 0x070010 KeyM
399 {DomCode::KEY_N, VKEY_N}, // 0x070011 KeyN
400 {DomCode::KEY_O, VKEY_O}, // 0x070012 KeyO
401 {DomCode::KEY_P, VKEY_P}, // 0x070013 KeyP
402 {DomCode::KEY_Q, VKEY_Q}, // 0x070014 KeyQ
403 {DomCode::KEY_R, VKEY_R}, // 0x070015 KeyR
404 {DomCode::KEY_S, VKEY_S}, // 0x070016 KeyS
405 {DomCode::KEY_T, VKEY_T}, // 0x070017 KeyT
406 {DomCode::KEY_U, VKEY_U}, // 0x070018 KeyU
407 {DomCode::KEY_V, VKEY_V}, // 0x070019 KeyV
408 {DomCode::KEY_W, VKEY_W}, // 0x07001A KeyW
409 {DomCode::KEY_X, VKEY_X}, // 0x07001B KeyX
410 {DomCode::KEY_Y, VKEY_Y}, // 0x07001C KeyY
411 {DomCode::KEY_Z, VKEY_Z}, // 0x07001D KeyZ
412 {DomCode::DIGIT1, VKEY_1}, // 0x07001E Digit1
413 {DomCode::DIGIT2, VKEY_2}, // 0x07001F Digit2
414 {DomCode::DIGIT3, VKEY_3}, // 0x070020 Digit3
415 {DomCode::DIGIT4, VKEY_4}, // 0x070021 Digit4
416 {DomCode::DIGIT5, VKEY_5}, // 0x070022 Digit5
417 {DomCode::DIGIT6, VKEY_6}, // 0x070023 Digit6
418 {DomCode::DIGIT7, VKEY_7}, // 0x070024 Digit7
419 {DomCode::DIGIT8, VKEY_8}, // 0x070025 Digit8
420 {DomCode::DIGIT9, VKEY_9}, // 0x070026 Digit9
421 {DomCode::DIGIT0, VKEY_0}, // 0x070027 Digit0
422 {DomCode::ENTER, VKEY_RETURN}, // 0x070028 Enter
423 {DomCode::ESCAPE, VKEY_ESCAPE}, // 0x070029 Escape
424 {DomCode::BACKSPACE, VKEY_BACK}, // 0x07002A Backspace
425 {DomCode::TAB, VKEY_TAB}, // 0x07002B Tab
426 {DomCode::SPACE, VKEY_SPACE}, // 0x07002C Space
427 {DomCode::MINUS, VKEY_OEM_MINUS}, // 0x07002D Minus
428 {DomCode::EQUAL, VKEY_OEM_PLUS}, // 0x07002E Equal
429 {DomCode::BRACKET_LEFT, VKEY_OEM_4}, // 0x07002F BracketLeft
430 {DomCode::BRACKET_RIGHT, VKEY_OEM_6}, // 0x070030 BracketRight
431 {DomCode::BACKSLASH, VKEY_OEM_5}, // 0x070031 Backslash
432 // DomCode::INTL_HASH, VKEY_OEM_5 // 0x070032 IntlHash
433 {DomCode::SEMICOLON, VKEY_OEM_1}, // 0x070033 Semicolon
434 {DomCode::QUOTE, VKEY_OEM_7}, // 0x070034 Quote
435 {DomCode::BACKQUOTE, VKEY_OEM_3}, // 0x070035 Backquote
436 {DomCode::COMMA, VKEY_OEM_COMMA}, // 0x070036 Comma
437 {DomCode::PERIOD, VKEY_OEM_PERIOD}, // 0x070037 Period
438 {DomCode::SLASH, VKEY_OEM_2}, // 0x070038 Slash
439 {DomCode::CAPS_LOCK, VKEY_CAPITAL}, // 0x070039 CapsLock
440 {DomCode::F1, VKEY_F1}, // 0x07003A F1
441 {DomCode::F2, VKEY_F2}, // 0x07003B F2
442 {DomCode::F3, VKEY_F3}, // 0x07003C F3
443 {DomCode::F4, VKEY_F4}, // 0x07003D F4
444 {DomCode::F5, VKEY_F5}, // 0x07003E F5
445 {DomCode::F6, VKEY_F6}, // 0x07003F F6
446 {DomCode::F7, VKEY_F7}, // 0x070040 F7
447 {DomCode::F8, VKEY_F8}, // 0x070041 F8
448 {DomCode::F9, VKEY_F9}, // 0x070042 F9
449 {DomCode::F10, VKEY_F10}, // 0x070043 F10
450 {DomCode::F11, VKEY_F11}, // 0x070044 F11
451 {DomCode::F12, VKEY_F12}, // 0x070045 F12
452 {DomCode::PRINT_SCREEN, VKEY_SNAPSHOT}, // 0x070046 PrintScreen
453 {DomCode::SCROLL_LOCK, VKEY_SCROLL}, // 0x070047 ScrollLock
454 {DomCode::PAUSE, VKEY_PAUSE}, // 0x070048 Pause
455 {DomCode::INSERT, VKEY_INSERT}, // 0x070049 Insert
456 {DomCode::HOME, VKEY_HOME}, // 0x07004A Home
457 {DomCode::PAGE_UP, VKEY_PRIOR}, // 0x07004B PageUp
458 {DomCode::DEL, VKEY_DELETE}, // 0x07004C Delete
459 {DomCode::END, VKEY_END}, // 0x07004D End
460 {DomCode::PAGE_DOWN, VKEY_NEXT}, // 0x07004E PageDown
461 {DomCode::ARROW_RIGHT, VKEY_RIGHT}, // 0x07004F ArrowRight
462 {DomCode::ARROW_LEFT, VKEY_LEFT}, // 0x070050 ArrowLeft
463 {DomCode::ARROW_DOWN, VKEY_DOWN}, // 0x070051 ArrowDown
464 {DomCode::ARROW_UP, VKEY_UP}, // 0x070052 ArrowUp
465 {DomCode::NUM_LOCK, VKEY_NUMLOCK}, // 0x070053 NumLock
466 {DomCode::NUMPAD_DIVIDE, VKEY_DIVIDE}, // 0x070054 NumpadDivide
467 {DomCode::NUMPAD_MULTIPLY, VKEY_MULTIPLY}, // 0x070055 NumpadMultiply
468 {DomCode::NUMPAD_SUBTRACT, VKEY_SUBTRACT}, // 0x070056 NumpadSubtract
469 {DomCode::NUMPAD_ADD, VKEY_ADD}, // 0x070057 NumpadAdd
470 {DomCode::NUMPAD_ENTER, VKEY_RETURN}, // 0x070058 NumpadEnter
471 {DomCode::NUMPAD1, VKEY_NUMPAD1}, // 0x070059 Numpad1
472 {DomCode::NUMPAD2, VKEY_NUMPAD2}, // 0x07005A Numpad2
473 {DomCode::NUMPAD3, VKEY_NUMPAD3}, // 0x07005B Numpad3
474 {DomCode::NUMPAD4, VKEY_NUMPAD4}, // 0x07005C Numpad4
475 {DomCode::NUMPAD5, VKEY_NUMPAD5}, // 0x07005D Numpad5
476 {DomCode::NUMPAD6, VKEY_NUMPAD6}, // 0x07005E Numpad6
477 {DomCode::NUMPAD7, VKEY_NUMPAD7}, // 0x07005F Numpad7
478 {DomCode::NUMPAD8, VKEY_NUMPAD8}, // 0x070060 Numpad8
479 {DomCode::NUMPAD9, VKEY_NUMPAD9}, // 0x070061 Numpad9
480 {DomCode::NUMPAD0, VKEY_NUMPAD0}, // 0x070062 Numpad0
481 {DomCode::NUMPAD_DECIMAL, VKEY_DECIMAL}, // 0x070063 NumpadDecimal
482 {DomCode::INTL_BACKSLASH, VKEY_OEM_102}, // 0x070064 IntlBackslash
483 {DomCode::CONTEXT_MENU, VKEY_APPS}, // 0x070065 ContextMenu
484 {DomCode::POWER, VKEY_POWER}, // 0x070066 Power
485 // DomCode::NUMPAD_EQUAL 0x070067 NumpadEqual
486 // DomCode::OPEN 0x070074 Open
487 {DomCode::HELP, VKEY_HELP}, // 0x070075 Help
488 {DomCode::SELECT, VKEY_SELECT}, // 0x070077 Select
489 // DomCode::AGAIN 0x070079 Again
490 // DomCode::UNDO 0x07007A Undo
491 // DomCode::CUT 0x07007B Cut
492 // DomCode::COPY 0x07007C Copy
493 // DomCode::PASTE 0x07007D Paste
494 // DomCode::FIND 0x07007E Find
495 {DomCode::VOLUME_MUTE, VKEY_VOLUME_MUTE}, // 0x07007F VolumeMute
496 {DomCode::VOLUME_UP, VKEY_VOLUME_UP}, // 0x070080 VolumeUp
497 {DomCode::VOLUME_DOWN, VKEY_VOLUME_DOWN}, // 0x070081 VolumeDown
498 {DomCode::NUMPAD_COMMA, VKEY_OEM_COMMA}, // 0x070085 NumpadComma
499 {DomCode::INTL_RO, VKEY_OEM_102}, // 0x070087 IntlRo
500 {DomCode::KANA_MODE, VKEY_KANA}, // 0x070088 KanaMode
501 {DomCode::INTL_YEN, VKEY_OEM_5}, // 0x070089 IntlYen
502 {DomCode::CONVERT, VKEY_CONVERT}, // 0x07008A Convert
503 {DomCode::NON_CONVERT, VKEY_NONCONVERT}, // 0x07008B NonConvert
504 {DomCode::LANG1, VKEY_KANA}, // 0x070090 Lang1
505 {DomCode::LANG2, VKEY_KANJI}, // 0x070091 Lang2
506 // DomCode::LANG3 0x070092 Lang3
507 // DomCode::LANG4 0x070093 Lang4
508 // DomCode::LANG5 0x070094 Lang5
509 // DomCode::ABORT 0x07009B Abort
510 // DomCode::PROPS 0x0700A3 Props
511 // DomCode::NUMPAD_PAREN_LEFT 0x0700B6 NumpadParenLeft
512 // DomCode::NUMPAD_PAREN_RIGHT 0x0700B7 NumpadParenRight
513 {DomCode::NUMPAD_BACKSPACE, VKEY_BACK}, // 0x0700BB NumpadBackspace
514 // DomCode::NUMPAD_MEMORY_STORE 0x0700D0 NumpadMemoryStore
515 // DomCode::NUMPAD_MEMORY_RECALL 0x0700D1 NumpadMemoryRecall
516 // DomCode::NUMPAD_MEMORY_CLEAR 0x0700D2 NumpadMemoryClear
517 // DomCode::NUMPAD_MEMORY_ADD 0x0700D3 NumpadMemoryAdd
518 // DomCode::NUMPAD_MEMORY_SUBTRACT 0x0700D4
519 // NumpadMemorySubtract
520 {DomCode::NUMPAD_CLEAR, VKEY_CLEAR}, // 0x0700D8 NumpadClear
521 {DomCode::NUMPAD_CLEAR_ENTRY, VKEY_CLEAR}, // 0x0700D9 NumpadClearEntry
522 {DomCode::CONTROL_LEFT, VKEY_LCONTROL}, // 0x0700E0 ControlLeft
523 {DomCode::SHIFT_LEFT, VKEY_LSHIFT}, // 0x0700E1 ShiftLeft
524 {DomCode::ALT_LEFT, VKEY_LMENU}, // 0x0700E2 AltLeft
525 {DomCode::OS_LEFT, VKEY_LWIN}, // 0x0700E3 OSLeft
526 {DomCode::CONTROL_RIGHT, VKEY_RCONTROL}, // 0x0700E4 ControlRight
527 {DomCode::SHIFT_RIGHT, VKEY_RSHIFT}, // 0x0700E5 ShiftRight
528 {DomCode::ALT_RIGHT, VKEY_RMENU}, // 0x0700E6 AltRight
529 {DomCode::OS_RIGHT, VKEY_RWIN}, // 0x0700E7 OSRight
530 {DomCode::MEDIA_TRACK_NEXT,
531 VKEY_MEDIA_NEXT_TRACK}, // 0x0C00B5 MediaTrackNext
532 {DomCode::MEDIA_TRACK_PREVIOUS,
533 VKEY_MEDIA_PREV_TRACK}, // 0x0C00B6 MediaTrackPrevious
534 {DomCode::MEDIA_STOP, VKEY_MEDIA_STOP}, // 0x0C00B7 MediaStop
535 // DomCode::EJECT 0x0C00B8 Eject
536 {DomCode::MEDIA_PLAY_PAUSE,
537 VKEY_MEDIA_PLAY_PAUSE}, // 0x0C00CD MediaPlayPause
538 {DomCode::MEDIA_SELECT,
539 VKEY_MEDIA_LAUNCH_MEDIA_SELECT}, // 0x0C0183 MediaSelect
540 {DomCode::LAUNCH_MAIL, VKEY_MEDIA_LAUNCH_MAIL}, // 0x0C018A LaunchMail
541 {DomCode::LAUNCH_APP2, VKEY_MEDIA_LAUNCH_APP2}, // 0x0C0192 LaunchApp2
542 {DomCode::LAUNCH_APP1, VKEY_MEDIA_LAUNCH_APP1}, // 0x0C0194 LaunchApp1
543 {DomCode::BROWSER_SEARCH, VKEY_BROWSER_SEARCH}, // 0x0C0221 BrowserSearch
544 {DomCode::BROWSER_HOME, VKEY_BROWSER_HOME}, // 0x0C0223 BrowserHome
545 {DomCode::BROWSER_BACK, VKEY_BROWSER_BACK}, // 0x0C0224 BrowserBack
546 {DomCode::BROWSER_FORWARD,
547 VKEY_BROWSER_FORWARD}, // 0x0C0225 BrowserForward
548 {DomCode::BROWSER_STOP, VKEY_BROWSER_STOP}, // 0x0C0226 BrowserStop
549 {DomCode::BROWSER_REFRESH,
550 VKEY_BROWSER_REFRESH}, // 0x0C0227 BrowserRefresh
551 {DomCode::BROWSER_FAVORITES,
552 VKEY_BROWSER_FAVORITES}, // 0x0C022A BrowserFavorites
553 };
554
555 const struct CharacterToDomKey {
556 base::char16 character;
557 DomKey dom_key;
558 } kCharacterToDomKey[] = {
559 {0x08, DomKey::BACKSPACE},
560 {0x09, DomKey::TAB},
561 {0x0A, DomKey::ENTER},
562 {0x0D, DomKey::ENTER},
563 {0x1B, DomKey::ESCAPE},
564 };
565
566 const struct DomCodeToCtrlCharacter {
567 DomCode dom_code;
568 DomKey dom_key;
569 base::char16 character;
570 KeyboardCode key_code;
571 } kDomCodeToCtrlCharacterCtrl[] = {
572 {DomCode::KEY_H, DomKey::BACKSPACE, 0, VKEY_BACK},
573 {DomCode::KEY_I, DomKey::TAB, 0, VKEY_TAB},
574 {DomCode::KEY_M, DomKey::ENTER, 0, VKEY_RETURN},
575 };
576
577 DomCodeToCtrlCharacter kDomCodeToCtrlCharacterShiftDown[] = {
578 {DomCode::DIGIT2, DomKey::CHARACTER, 0, VKEY_1},
579 {DomCode::DIGIT6, DomKey::CHARACTER, 0x1E, VKEY_6},
580 {DomCode::MINUS, DomKey::CHARACTER, 0x1F, VKEY_OEM_MINUS},
581 };
582
583 DomCodeToCtrlCharacter kDomCodeToCtrlCharacterOther[] = {
584 {DomCode::ENTER, DomKey::CHARACTER, 0x0A, VKEY_RETURN},
585 {DomCode::BRACKET_LEFT, DomKey::ESCAPE, 0x1B, VKEY_OEM_4},
586 {DomCode::BACKSLASH, DomKey::CHARACTER, 0x1C, VKEY_OEM_5},
587 {DomCode::BRACKET_RIGHT, DomKey::CHARACTER, 0x1D, VKEY_OEM_6},
129 }; 588 };
130 589
131 bool IsRightSideDomCode(DomCode code) { 590 bool IsRightSideDomCode(DomCode code) {
132 return (code == DomCode::SHIFT_RIGHT) || (code == DomCode::CONTROL_RIGHT) || 591 return (code == DomCode::SHIFT_RIGHT) || (code == DomCode::CONTROL_RIGHT) ||
133 (code == DomCode::ALT_RIGHT) || (code == DomCode::OS_RIGHT); 592 (code == DomCode::ALT_RIGHT) || (code == DomCode::OS_RIGHT);
134 } 593 }
135 594
136 bool IsModifierDomCode(DomCode code) { 595 bool IsModifierDomCode(DomCode code) {
137 return (code == DomCode::CONTROL_LEFT) || (code == DomCode::CONTROL_RIGHT) || 596 return (code == DomCode::CONTROL_LEFT) || (code == DomCode::CONTROL_RIGHT) ||
138 (code == DomCode::SHIFT_LEFT) || (code == DomCode::SHIFT_RIGHT) || 597 (code == DomCode::SHIFT_LEFT) || (code == DomCode::SHIFT_RIGHT) ||
(...skipping 12 matching lines...) Expand all
151 [](const DomCodeToKeyboardCodeEntry& a, DomCode b) { 610 [](const DomCodeToKeyboardCodeEntry& a, DomCode b) {
152 return static_cast<int>(a.dom_code) < static_cast<int>(b); 611 return static_cast<int>(a.dom_code) < static_cast<int>(b);
153 }); 612 });
154 if ((found != end) && (found->dom_code == dom_code)) 613 if ((found != end) && (found->dom_code == dom_code))
155 return found->key_code; 614 return found->key_code;
156 return VKEY_UNKNOWN; 615 return VKEY_UNKNOWN;
157 } 616 }
158 617
159 } // anonymous namespace 618 } // anonymous namespace
160 619
161 base::char16 GetCharacterFromKeyCode(KeyboardCode key_code, int flags) { 620 base::char16 DomCodeToCharacter(DomCode dom_code, int flags) {
162 ui::DomKey dom_key;
163 base::char16 character; 621 base::char16 character;
164 if (GetMeaningFromKeyCode(key_code, flags, &dom_key, &character)) 622 DomKey key;
623 KeyboardCode key_code;
624 if (DomCodeToMeaning(dom_code, flags, &key, &character, &key_code))
165 return character; 625 return character;
166 return 0; 626 return 0;
167 } 627 }
168 628
169 bool GetMeaningFromKeyCode(KeyboardCode key_code, 629 bool DomCodeToMeaning(DomCode dom_code,
170 int flags, 630 int flags,
171 DomKey* dom_key, 631 DomKey* out_dom_key,
172 base::char16* character) { 632 base::char16* out_character,
173 const bool ctrl = (flags & EF_CONTROL_DOWN) != 0; 633 KeyboardCode* out_key_code) {
174 const bool shift = (flags & EF_SHIFT_DOWN) != 0; 634 if ((flags & EF_CONTROL_DOWN) == EF_CONTROL_DOWN) {
175 const bool upper = shift ^ ((flags & EF_CAPS_LOCK_DOWN) != 0); 635 if (DomCodeToControlCharacter(dom_code, flags, out_dom_key, out_character,
176 636 out_key_code)) {
177 // Control characters.
178 if (ctrl) {
179 // Following Windows behavior to map ctrl-a ~ ctrl-z to \x01 ~ \x1A.
180 if (key_code >= VKEY_A && key_code <= VKEY_Z) {
181 *character = static_cast<uint16>(key_code - VKEY_A + 1);
182 switch (key_code) {
183 case VKEY_H:
184 *dom_key = DomKey::BACKSPACE;
185 break;
186 case VKEY_I:
187 *dom_key = DomKey::TAB;
188 break;
189 case VKEY_J:
190 case VKEY_M:
191 *dom_key = DomKey::ENTER;
192 break;
193 default:
194 *dom_key = DomKey::CHARACTER;
195 break;
196 }
197 return true; 637 return true;
198 } 638 }
199 // Other control characters. 639 if (!IsModifierDomCode(dom_code)) {
200 if (shift) { 640 *out_dom_key = DomKey::UNIDENTIFIED;
201 // The following graphics characters require the shift key to input. 641 *out_character = 0;
202 switch (key_code) { 642 *out_key_code = VKEY_UNKNOWN;
203 // ctrl-@ maps to \x00 (Null byte) 643 return true;
204 case VKEY_2: 644 }
205 *dom_key = DomKey::CHARACTER; 645 } else {
206 *character = 0; 646 for (const auto& it : kPrintableCodeMap) {
207 return true; 647 if (it.dom_code == dom_code) {
208 // ctrl-^ maps to \x1E (Record separator, Information separator two) 648 int state = (((flags & EF_ALTGR_DOWN) == EF_ALTGR_DOWN) << 1) |
209 case VKEY_6: 649 ((flags & EF_SHIFT_DOWN) == EF_SHIFT_DOWN);
210 *dom_key = DomKey::CHARACTER; 650 base::char16 ch = it.character[state];
211 *character = 0x1E; 651 *out_dom_key = (ch & kDeadKeyFlag) ? DomKey::DEAD : DomKey::CHARACTER;
212 return true; 652 *out_character = ch;
213 // ctrl-_ maps to \x1F (Unit separator, Information separator one) 653 if ((flags & EF_CAPS_LOCK_DOWN) == EF_CAPS_LOCK_DOWN) {
214 case VKEY_OEM_MINUS: 654 ch = (ch & ~kDeadKeyFlag) | 0x20;
215 *dom_key = DomKey::CHARACTER; 655 if ((ch >= 'a') && (ch <= 'z'))
216 *character = 0x1F; 656 *out_character = it.character[state ^ 1];
217 return true; 657 }
218 // Returns 0 for all other keys to avoid inputting unexpected chars. 658 *out_key_code =
219 default: 659 LocatedToNonLocatedKeyboardCode(DomCodeToKeyboardCode(dom_code));
220 *dom_key = DomKey::UNIDENTIFIED; 660 return true;
221 *character = 0;
222 return false;
223 }
224 } else {
225 switch (key_code) {
226 // ctrl-[ maps to \x1B (Escape)
227 case VKEY_OEM_4:
228 *dom_key = DomKey::ESCAPE;
229 *character = 0x1B;
230 return true;
231 // ctrl-\ maps to \x1C (File separator, Information separator four)
232 case VKEY_OEM_5:
233 *dom_key = DomKey::CHARACTER;
234 *character = 0x1C;
235 return true;
236 // ctrl-] maps to \x1D (Group separator, Information separator three)
237 case VKEY_OEM_6:
238 *dom_key = DomKey::CHARACTER;
239 *character = 0x1D;
240 return true;
241 // ctrl-Enter maps to \x0A (Line feed)
242 case VKEY_RETURN:
243 *dom_key = DomKey::CHARACTER;
244 *character = 0x0A;
245 return true;
246 // Returns 0 for all other keys to avoid inputting unexpected chars.
247 default:
248 *dom_key = DomKey::UNIDENTIFIED;
249 *character = 0;
250 return false;
251 } 661 }
252 } 662 }
253 } 663 }
664 for (const auto& it : kNonPrintableCodeMap) {
665 if (it.dom_code == dom_code) {
666 *out_dom_key = it.dom_key;
667 *out_character = it.character;
668 *out_key_code = NonPrintableDomKeyToKeyboardCode(it.dom_key);
669 return true;
670 }
671 }
672 return false;
673 }
254 674
255 // ASCII alphanumeric characters. 675 bool DomCodeToControlCharacter(DomCode dom_code,
256 if (key_code >= VKEY_A && key_code <= VKEY_Z) { 676 int flags,
677 DomKey* dom_key,
678 base::char16* character,
679 KeyboardCode* key_code) {
680 if ((flags & EF_CONTROL_DOWN) == 0)
681 return false;
682
683 int code = static_cast<int>(dom_code);
684 const int kKeyA = static_cast<int>(DomCode::KEY_A);
685
686 // Control-A - Control-Z map to 0x01 - 0x1A.
687 if (code >= kKeyA && code <= static_cast<int>(DomCode::KEY_Z)) {
257 *dom_key = DomKey::CHARACTER; 688 *dom_key = DomKey::CHARACTER;
258 *character = static_cast<uint16>(key_code - VKEY_A + (upper ? 'A' : 'a')); 689 *key_code = static_cast<KeyboardCode>(code - kKeyA + VKEY_A);
259 return true; 690 *character = static_cast<base::char16>(code - kKeyA + 1);
260 } 691 for (const auto& it: kDomCodeToCtrlCharacterCtrl) {
261 if (key_code >= VKEY_0 && key_code <= VKEY_9) { 692 if (it.dom_code == dom_code) {
262 *dom_key = DomKey::CHARACTER; 693 *dom_key = it.dom_key;
263 *character = 694 *key_code = it.key_code;
264 shift ? ")!@#$%^&*("[key_code - VKEY_0] : static_cast<uint16>(key_code); 695 }
265 return true; 696 }
266 }
267 if (key_code >= VKEY_NUMPAD0 && key_code <= VKEY_NUMPAD9) {
268 *dom_key = DomKey::CHARACTER;
269 *character = static_cast<uint16>(key_code - VKEY_NUMPAD0 + '0');
270 return true; 697 return true;
271 } 698 }
272 699
273 // Function keys. 700 if (flags & EF_SHIFT_DOWN) {
274 if (key_code >= VKEY_F1 && key_code <= VKEY_F24) { 701 for (const auto& it: kDomCodeToCtrlCharacterShiftDown) {
275 *dom_key = 702 if (it.dom_code == dom_code) {
276 static_cast<DomKey>(key_code - VKEY_F1 + static_cast<int>(DomKey::F1)); 703 *dom_key = it.dom_key;
277 *character = 0; 704 *key_code = it.key_code;
278 return true; 705 *character = it.character;
706 return true;
707 }
708 }
709 return false;
279 } 710 }
280 711
281 // Other keys. 712 for (const auto& it: kDomCodeToCtrlCharacterOther) {
282 for (size_t i = 0; i < arraysize(kKeyboardCodeToMeaning); ++i) { 713 if (it.dom_code == dom_code) {
283 if (kKeyboardCodeToMeaning[i].key_code == key_code) { 714 *dom_key = it.dom_key;
284 const KeyboardCodeToMeaning* p = &kKeyboardCodeToMeaning[i]; 715 *key_code = it.key_code;
285 *dom_key = p->key; 716 *character = it.character;
286 *character = (shift && p->shift_character) ? p->shift_character
287 : p->plain_character;
288 return true; 717 return true;
289 } 718 }
290 } 719 }
291 *dom_key = DomKey::UNIDENTIFIED;
292 *character = 0;
293 return false; 720 return false;
294 } 721 }
295 722
296 bool DomCodeToUsLayoutMeaning(DomCode dom_code, 723 bool DomCodeToUsLayoutMeaning(DomCode dom_code,
297 int flags, 724 int flags,
298 DomKey* out_dom_key, 725 DomKey* out_dom_key,
299 base::char16* out_character, 726 base::char16* out_character,
300 KeyboardCode* out_key_code) { 727 KeyboardCode* out_key_code) {
301 if ((flags & EF_CONTROL_DOWN) == EF_CONTROL_DOWN) { 728 if ((flags & EF_CONTROL_DOWN) == EF_CONTROL_DOWN) {
302 if (DomCodeToControlCharacter(dom_code, flags, out_dom_key, out_character, 729 if (DomCodeToControlCharacter(dom_code, flags, out_dom_key, out_character,
(...skipping 218 matching lines...) Expand 10 before | Expand all | Expand 10 after
521 return it.dom_code; 948 return it.dom_code;
522 } 949 }
523 for (const auto& it : kFallbackKeyboardCodeToDomCodeMap) { 950 for (const auto& it : kFallbackKeyboardCodeToDomCodeMap) {
524 if (it.key_code == key_code) 951 if (it.key_code == key_code)
525 return it.dom_code; 952 return it.dom_code;
526 } 953 }
527 return DomCode::NONE; 954 return DomCode::NONE;
528 } 955 }
529 956
530 } // namespace ui 957 } // namespace ui
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