ui/events/keycodes/keyboard_code_conversion_xkb.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "ui/events/keycodes/keyboard_code_conversion_xkb.h"
   6
   7 #include "ui/events/keycodes/dom/dom_key.h"
   8 #include "ui/events/keycodes/keyboard_code_conversion.h"
   9
  10 #ifndef XK_dead_greek
  11 #define XK_dead_greek 0xfe8c
  12 #endif
  13
  14 namespace ui {
  15
  16 DomKey NonPrintableXKeySymToDomKey(xkb_keysym_t keysym) {
  17   switch (keysym) {
  18     case XKB_KEY_BackSpace:
  19       return DomKey::BACKSPACE;
  20     case XKB_KEY_Tab:
  21     case XKB_KEY_KP_Tab:
  22     case XKB_KEY_ISO_Left_Tab:
  23       return DomKey::TAB;
  24     case XKB_KEY_Clear:
  25     case XKB_KEY_KP_Begin:
  26     case XKB_KEY_XF86Clear:
  27       return DomKey::CLEAR;
  28     case XKB_KEY_Return:
  29     case XKB_KEY_KP_Enter:
  30       return DomKey::ENTER;
  31     case XKB_KEY_Linefeed:
  32       return DomKey::ENTER;
  33     case XKB_KEY_Pause:
  34       return DomKey::PAUSE;
  35     case XKB_KEY_Scroll_Lock:
  36       return DomKey::SCROLL_LOCK;
  37     case XKB_KEY_Escape:
  38       return DomKey::ESCAPE;
  39     case XKB_KEY_Multi_key:
  40       return DomKey::COMPOSE;
  41     case XKB_KEY_Kanji:
  42       return DomKey::KANJI_MODE;
  43     case XKB_KEY_Muhenkan:
  44       return DomKey::NON_CONVERT;
  45     case XKB_KEY_Henkan_Mode:
  46       return DomKey::CONVERT;
  47     case XKB_KEY_Romaji:
  48       return DomKey::ROMAJI;
  49     case XKB_KEY_Hiragana:
  50       return DomKey::HIRAGANA;
  51     case XKB_KEY_Katakana:
  52       return DomKey::KATAKANA;
  53     case XKB_KEY_Hiragana_Katakana:
  54       return DomKey::HIRAGANA_KATAKANA;
  55     case XKB_KEY_Zenkaku:
  56       return DomKey::ZENKAKU;
  57     case XKB_KEY_Hankaku:
  58       return DomKey::HANKAKU;
  59     case XKB_KEY_Zenkaku_Hankaku:
  60       return DomKey::ZENKAKU_HANKAKU;
  61     case XKB_KEY_Kana_Lock:
  62       return DomKey::KANA_MODE;
  63     case XKB_KEY_Eisu_Shift:
  64     case XKB_KEY_Eisu_toggle:
  65       return DomKey::EISU;
  66     case XKB_KEY_Hangul:
  67       return DomKey::HANGUL_MODE;
  68     case XKB_KEY_Hangul_Hanja:
  69       return DomKey::HANJA_MODE;
  70     case XKB_KEY_Codeinput:
  71       return DomKey::CODE_INPUT;
  72     case XKB_KEY_SingleCandidate:
  73       return DomKey::SINGLE_CANDIDATE;
  74     case XKB_KEY_MultipleCandidate:
  75       return DomKey::ALL_CANDIDATES;
  76     case XKB_KEY_PreviousCandidate:
  77       return DomKey::PREVIOUS_CANDIDATE;
  78     case XKB_KEY_Home:
  79     case XKB_KEY_KP_Home:
  80       return DomKey::HOME;
  81     case XKB_KEY_Left:
  82     case XKB_KEY_KP_Left:
  83       return DomKey::ARROW_LEFT;
  84     case XKB_KEY_Up:
  85     case XKB_KEY_KP_Up:
  86       return DomKey::ARROW_UP;
  87     case XKB_KEY_Right:
  88     case XKB_KEY_KP_Right:
  89       return DomKey::ARROW_RIGHT;
  90     case XKB_KEY_Down:
  91     case XKB_KEY_KP_Down:
  92       return DomKey::ARROW_DOWN;
  93     case XKB_KEY_Prior:
  94     case XKB_KEY_KP_Prior:
  95       return DomKey::PAGE_UP;
  96     case XKB_KEY_Next:
  97     case XKB_KEY_KP_Next:
  98     case XKB_KEY_XF86ScrollDown:
  99       return DomKey::PAGE_DOWN;
 100     case XKB_KEY_End:
 101     case XKB_KEY_KP_End:
 102     case XKB_KEY_XF86ScrollUp:
 103       return DomKey::END;
 104     case XKB_KEY_Select:
 105       return DomKey::SELECT;
 106     case XKB_KEY_Print:
 107       return DomKey::PRINT;
 108     case XKB_KEY_Execute:
 109       return DomKey::EXECUTE;
 110     case XKB_KEY_Insert:
 111     case XKB_KEY_KP_Insert:
 112       return DomKey::INSERT;
 113     case XKB_KEY_Undo:
 114       return DomKey::UNDO;
 115     case XKB_KEY_Redo:
 116       return DomKey::REDO;
 117     case XKB_KEY_Menu:
 118       return DomKey::CONTEXT_MENU;
 119     case XKB_KEY_Find:
 120       return DomKey::FIND;
 121     case XKB_KEY_Cancel:
 122       return DomKey::CANCEL;
 123     case XKB_KEY_Help:
 124       return DomKey::HELP;
 125     case XKB_KEY_Break:
 126     case XKB_KEY_3270_Attn:
 127       return DomKey::ATTN;
 128     case XKB_KEY_Mode_switch:
 129       return DomKey::MODE_CHANGE;
 130     case XKB_KEY_Num_Lock:
 131       return DomKey::NUM_LOCK;
 132     case XKB_KEY_F1:
 133     case XKB_KEY_KP_F1:
 134       return DomKey::F1;
 135     case XKB_KEY_F2:
 136     case XKB_KEY_KP_F2:
 137       return DomKey::F2;
 138     case XKB_KEY_F3:
 139     case XKB_KEY_KP_F3:
 140       return DomKey::F3;
 141     case XKB_KEY_F4:
 142     case XKB_KEY_KP_F4:
 143       return DomKey::F4;
 144     case XKB_KEY_F5:
 145       return DomKey::F5;
 146     case XKB_KEY_F6:
 147       return DomKey::F6;
 148     case XKB_KEY_F7:
 149       return DomKey::F7;
 150     case XKB_KEY_F8:
 151       return DomKey::F8;
 152     case XKB_KEY_F9:
 153       return DomKey::F9;
 154     case XKB_KEY_F10:
 155       return DomKey::F10;
 156     case XKB_KEY_F11:
 157       return DomKey::F11;
 158     case XKB_KEY_F12:
 159       return DomKey::F12;
 160     case XKB_KEY_XF86Tools:  // XKB 'inet' mapping of F13
 161     case XKB_KEY_F13:
 162       return DomKey::F13;
 163     case XKB_KEY_F14:
 164     case XKB_KEY_XF86Launch5:  // XKB 'inet' mapping of F14
 165       return DomKey::F14;
 166     case XKB_KEY_F15:
 167     case XKB_KEY_XF86Launch6:  // XKB 'inet' mapping of F15
 168       return DomKey::F15;
 169     case XKB_KEY_F16:
 170     case XKB_KEY_XF86Launch7:  // XKB 'inet' mapping of F16
 171       return DomKey::F16;
 172     case XKB_KEY_F17:
 173     case XKB_KEY_XF86Launch8:  // XKB 'inet' mapping of F17
 174       return DomKey::F17;
 175     case XKB_KEY_F18:
 176     case XKB_KEY_XF86Launch9:  // XKB 'inet' mapping of F18
 177       return DomKey::F18;
 178     case XKB_KEY_F19:
 179       return DomKey::F19;
 180     case XKB_KEY_F20:
 181       return DomKey::F20;
 182     case XKB_KEY_F21:
 183       return DomKey::F21;
 184     case XKB_KEY_F22:
 185       return DomKey::F22;
 186     case XKB_KEY_F23:
 187       return DomKey::F23;
 188     case XKB_KEY_F24:
 189       return DomKey::F24;
 190     case XKB_KEY_Shift_L:
 191     case XKB_KEY_Shift_R:
 192       return DomKey::SHIFT;
 193     case XKB_KEY_Control_L:
 194     case XKB_KEY_Control_R:
 195       return DomKey::CONTROL;
 196     case XKB_KEY_Caps_Lock:
 197       return DomKey::CAPS_LOCK;
 198     case XKB_KEY_Meta_L:
 199     case XKB_KEY_Meta_R:
 200       return DomKey::META;
 201     case XKB_KEY_Alt_L:
 202     case XKB_KEY_Alt_R:
 203       return DomKey::ALT;
 204     case XKB_KEY_Super_L:
 205     case XKB_KEY_Super_R:
 206       return DomKey::OS;
 207     case XKB_KEY_Hyper_L:
 208     case XKB_KEY_Hyper_R:
 209       return DomKey::HYPER;
 210     case XKB_KEY_Delete:
 211       return DomKey::DEL;
 212     case XKB_KEY_SunProps:
 213       return DomKey::PROPS;
 214     case XKB_KEY_XF86Next_VMode:
 215       return DomKey::VIDEO_MODE_NEXT;
 216     case XKB_KEY_XF86MonBrightnessUp:
 217       return DomKey::BRIGHTNESS_UP;
 218     case XKB_KEY_XF86MonBrightnessDown:
 219       return DomKey::BRIGHTNESS_DOWN;
 220     case XKB_KEY_XF86Standby:
 221     case XKB_KEY_XF86Sleep:
 222     case XKB_KEY_XF86Suspend:
 223       return DomKey::STANDBY;
 224     case XKB_KEY_XF86AudioLowerVolume:
 225       return DomKey::VOLUME_DOWN;
 226     case XKB_KEY_XF86AudioMute:
 227       return DomKey::VOLUME_MUTE;
 228     case XKB_KEY_XF86AudioRaiseVolume:
 229       return DomKey::VOLUME_UP;
 230     case XKB_KEY_XF86AudioPlay:
 231       return DomKey::MEDIA_PLAY;
 232     case XKB_KEY_XF86AudioStop:
 233       return DomKey::MEDIA_STOP;
 234     case XKB_KEY_XF86AudioPrev:
 235       return DomKey::MEDIA_TRACK_PREVIOUS;
 236     case XKB_KEY_XF86AudioNext:
 237       return DomKey::MEDIA_TRACK_NEXT;
 238     case XKB_KEY_XF86HomePage:
 239       return DomKey::BROWSER_HOME;
 240     case XKB_KEY_XF86Mail:
 241       return DomKey::LAUNCH_MAIL;
 242     case XKB_KEY_XF86Search:
 243       return DomKey::BROWSER_SEARCH;
 244     case XKB_KEY_XF86AudioRecord:
 245       return DomKey::MEDIA_RECORD;
 246     case XKB_KEY_XF86Calculator:
 247       return DomKey::LAUNCH_CALCULATOR;
 248     case XKB_KEY_XF86Calendar:
 249       return DomKey::LAUNCH_CALENDAR;
 250     case XKB_KEY_XF86Back:
 251       return DomKey::BROWSER_BACK;
 252     case XKB_KEY_XF86Forward:
 253       return DomKey::BROWSER_FORWARD;
 254     case XKB_KEY_XF86Stop:
 255       return DomKey::BROWSER_STOP;
 256     case XKB_KEY_XF86Refresh:
 257     case XKB_KEY_XF86Reload:
 258       return DomKey::BROWSER_REFRESH;
 259     case XKB_KEY_XF86PowerOff:
 260       return DomKey::POWER_OFF;
 261     case XKB_KEY_XF86WakeUp:
 262       return DomKey::WAKE_UP;
 263     case XKB_KEY_XF86Eject:
 264       return DomKey::EJECT;
 265     case XKB_KEY_XF86ScreenSaver:
 266       return DomKey::LAUNCH_SCREEN_SAVER;
 267     case XKB_KEY_XF86WWW:
 268       return DomKey::LAUNCH_WEB_BROWSER;
 269     case XKB_KEY_XF86Favorites:
 270       return DomKey::BROWSER_FAVORITES;
 271     case XKB_KEY_XF86AudioPause:
 272       return DomKey::MEDIA_PAUSE;
 273     case XKB_KEY_XF86AudioMedia:
 274     case XKB_KEY_XF86Music:
 275       return DomKey::LAUNCH_MUSIC_PLAYER;
 276     case XKB_KEY_XF86MyComputer:
 277     case XKB_KEY_XF86Explorer:
 278       return DomKey::LAUNCH_MY_COMPUTER;
 279     case XKB_KEY_XF86AudioRewind:
 280       return DomKey::MEDIA_REWIND;
 281     case XKB_KEY_XF86CD:
 282     case XKB_KEY_XF86Video:
 283       return DomKey::LAUNCH_MEDIA_PLAYER;
 284     case XKB_KEY_XF86Close:
 285       return DomKey::CLOSE;
 286     case XKB_KEY_XF86Copy:
 287     case XKB_KEY_SunCopy:
 288       return DomKey::COPY;
 289     case XKB_KEY_XF86Cut:
 290     case XKB_KEY_SunCut:
 291       return DomKey::CUT;
 292     case XKB_KEY_XF86Display:
 293       return DomKey::DISPLAY_SWAP;
 294     case XKB_KEY_XF86Excel:
 295       return DomKey::LAUNCH_SPREADSHEET;
 296     case XKB_KEY_XF86LogOff:
 297       return DomKey::LOG_OFF;
 298     case XKB_KEY_XF86New:
 299       return DomKey::NEW;
 300     case XKB_KEY_XF86Open:
 301     case XKB_KEY_SunOpen:
 302       return DomKey::OPEN;
 303     case XKB_KEY_XF86Paste:
 304     case XKB_KEY_SunPaste:
 305       return DomKey::PASTE;
 306     case XKB_KEY_XF86Reply:
 307       return DomKey::MAIL_REPLY;
 308     case XKB_KEY_XF86Save:
 309       return DomKey::SAVE;
 310     case XKB_KEY_XF86Send:
 311       return DomKey::MAIL_SEND;
 312     case XKB_KEY_XF86Spell:
 313       return DomKey::SPELL_CHECK;
 314     case XKB_KEY_XF86SplitScreen:
 315       return DomKey::SPLIT_SCREEN_TOGGLE;
 316     case XKB_KEY_XF86Word:
 317     case XKB_KEY_XF86OfficeHome:
 318       return DomKey::LAUNCH_WORD_PROCESSOR;
 319     case XKB_KEY_XF86ZoomIn:
 320       return DomKey::ZOOM_IN;
 321     case XKB_KEY_XF86ZoomOut:
 322       return DomKey::ZOOM_OUT;
 323     case XKB_KEY_XF86WebCam:
 324       return DomKey::LAUNCH_WEB_CAM;
 325     case XKB_KEY_XF86MailForward:
 326       return DomKey::MAIL_FORWARD;
 327     case XKB_KEY_XF86AudioForward:
 328       return DomKey::MEDIA_FAST_FORWARD;
 329     case XKB_KEY_XF86AudioRandomPlay:
 330       return DomKey::RANDOM_TOGGLE;
 331     case XKB_KEY_XF86Subtitle:
 332       return DomKey::SUBTITLE;
 333     case XKB_KEY_XF86Hibernate:
 334       return DomKey::HIBERNATE;
 335     case XKB_KEY_3270_EraseEOF:
 336       return DomKey::ERASE_EOF;
 337     case XKB_KEY_3270_Play:
 338       return DomKey::PLAY;
 339     case XKB_KEY_3270_ExSelect:
 340       return DomKey::EX_SEL;
 341     case XKB_KEY_3270_CursorSelect:
 342       return DomKey::CR_SEL;
 343     case XKB_KEY_3270_PrintScreen:
 344       return DomKey::PRINT_SCREEN;
 345     case XKB_KEY_ISO_Level3_Shift:
 346       return DomKey::ALT_GRAPH;
 347     case XKB_KEY_ISO_Level3_Latch:
 348       return DomKey::ALT_GRAPH_LATCH;
 349     case XKB_KEY_ISO_Level5_Shift:
 350       return DomKey::SHIFT_LEVEL5;
 351     case XKB_KEY_ISO_Next_Group:
 352       return DomKey::GROUP_NEXT;
 353     case XKB_KEY_ISO_Prev_Group:
 354       return DomKey::GROUP_PREVIOUS;
 355     case XKB_KEY_ISO_First_Group:
 356       return DomKey::GROUP_FIRST;
 357     case XKB_KEY_ISO_Last_Group:
 358       return DomKey::GROUP_LAST;
 359     case XKB_KEY_dead_grave:
 360       // combining grave accent
 361       return DomKey::DeadKeyFromCombiningCharacter(0x0300);
 362     case XKB_KEY_dead_acute:
 363       // combining acute accent
 364       return DomKey::DeadKeyFromCombiningCharacter(0x0301);
 365     case XKB_KEY_dead_circumflex:
 366       // combining circumflex accent
 367       return DomKey::DeadKeyFromCombiningCharacter(0x0302);
 368     case XKB_KEY_dead_tilde:
 369       // combining tilde
 370       return DomKey::DeadKeyFromCombiningCharacter(0x0303);
 371     case XKB_KEY_dead_macron:
 372       // combining macron
 373       return DomKey::DeadKeyFromCombiningCharacter(0x0304);
 374     case XKB_KEY_dead_breve:
 375       // combining breve
 376       return DomKey::DeadKeyFromCombiningCharacter(0x0306);
 377     case XKB_KEY_dead_abovedot:
 378       // combining dot above
 379       return DomKey::DeadKeyFromCombiningCharacter(0x0307);
 380     case XKB_KEY_dead_diaeresis:
 381       // combining diaeresis
 382       return DomKey::DeadKeyFromCombiningCharacter(0x0308);
 383     case XKB_KEY_dead_abovering:
 384       // combining ring above
 385       return DomKey::DeadKeyFromCombiningCharacter(0x030A);
 386     case XKB_KEY_dead_doubleacute:
 387       // combining double acute accent
 388       return DomKey::DeadKeyFromCombiningCharacter(0x030B);
 389     case XKB_KEY_dead_caron:
 390       // combining caron
 391       return DomKey::DeadKeyFromCombiningCharacter(0x030C);
 392     case XKB_KEY_dead_cedilla:
 393       // combining cedilla
 394       return DomKey::DeadKeyFromCombiningCharacter(0x0327);
 395     case XKB_KEY_dead_ogonek:
 396       // combining ogonek
 397       return DomKey::DeadKeyFromCombiningCharacter(0x0328);
 398     case XKB_KEY_dead_iota:
 399       // combining greek ypogegrammeni
 400       return DomKey::DeadKeyFromCombiningCharacter(0x0345);
 401     case XKB_KEY_dead_voiced_sound:
 402       // combining voiced sound mark
 403       return DomKey::DeadKeyFromCombiningCharacter(0x3099);
 404     case XKB_KEY_dead_semivoiced_sound:
 405       // combining semi-voiced sound mark
 406       return DomKey::DeadKeyFromCombiningCharacter(0x309A);
 407     case XKB_KEY_dead_belowdot:
 408       // combining dot below
 409       return DomKey::DeadKeyFromCombiningCharacter(0x0323);
 410     case XKB_KEY_dead_hook:
 411       // combining hook above
 412       return DomKey::DeadKeyFromCombiningCharacter(0x0309);
 413     case XKB_KEY_dead_horn:
 414       // combining horn
 415       return DomKey::DeadKeyFromCombiningCharacter(0x031B);
 416     case XKB_KEY_dead_stroke:
 417       // combining long solidus overlay
 418       return DomKey::DeadKeyFromCombiningCharacter(0x0338);
 419     case XKB_KEY_dead_abovecomma:
 420       // combining comma above
 421       return DomKey::DeadKeyFromCombiningCharacter(0x0313);
 422     case XKB_KEY_dead_abovereversedcomma:
 423       // combining reversed comma above
 424       return DomKey::DeadKeyFromCombiningCharacter(0x0314);
 425     case XKB_KEY_dead_doublegrave:
 426       // combining double grave accent
 427       return DomKey::DeadKeyFromCombiningCharacter(0x030F);
 428     case XKB_KEY_dead_belowring:
 429       // combining ring below
 430       return DomKey::DeadKeyFromCombiningCharacter(0x0325);
 431     case XKB_KEY_dead_belowmacron:
 432       // combining macron below
 433       return DomKey::DeadKeyFromCombiningCharacter(0x0331);
 434     case XKB_KEY_dead_belowcircumflex:
 435       // combining circumflex accent below
 436       return DomKey::DeadKeyFromCombiningCharacter(0x032D);
 437     case XKB_KEY_dead_belowtilde:
 438       // combining tilde below
 439       return DomKey::DeadKeyFromCombiningCharacter(0x0330);
 440     case XKB_KEY_dead_belowbreve:
 441       // combining breve below
 442       return DomKey::DeadKeyFromCombiningCharacter(0x032E);
 443     case XKB_KEY_dead_belowdiaeresis:
 444       // combining diaeresis below
 445       return DomKey::DeadKeyFromCombiningCharacter(0x0324);
 446     case XKB_KEY_dead_invertedbreve:
 447       // combining inverted breve
 448       return DomKey::DeadKeyFromCombiningCharacter(0x0311);
 449     case XKB_KEY_dead_belowcomma:
 450       // combining comma below
 451       return DomKey::DeadKeyFromCombiningCharacter(0x0326);
 452     case XKB_KEY_dead_currency:
 453       // currency sign
 454       return DomKey::DeadKeyFromCombiningCharacter(0x00A4);
 455     case XKB_KEY_dead_greek:
 456       // greek question mark
 457       return DomKey::DeadKeyFromCombiningCharacter(0x037E);
 458     default:
 459       return DomKey::NONE;
 460   }
 461 }
 462
 463 DomKey XKeySymToDomKey(xkb_keysym_t keysym, base::char16 character) {
 464   DomKey dom_key = NonPrintableXKeySymToDomKey(keysym);
 465   if (dom_key != DomKey::NONE)
 466     return dom_key;
 467   return DomKey::FromCharacter(character);
 468 }
 469
 470 }  // namespace ui