XKB implementation of Ozone key layout.

ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.cc

Index: ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.cc
diff --git a/ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.cc b/ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.cc
new file mode 100644
index 0000000000000000000000000000000000000000..431a4c2d00b73443e88205e532b8dce79702a6cb
--- /dev/null
+++ b/ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.cc
@@ -0,0 +1,452 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/events/ozone/layout/xkb/xkb_keyboard_code_conversion.h"
+
+#include "ui/events/keycodes/dom3/dom_key.h"
+#include "ui/events/ozone/layout/xkb/xkb_keysym.h"
+
+namespace ui {
+
+namespace {
+
+}  // anonymous namespace
+
+DomKey XkbKeySymToDomKey(XkbKeySym keysym) {
+  switch (keysym) {
+    case XK_BackSpace:
+      return DomKey::BACKSPACE;
+    case XK_Tab:
+    case XK_KP_Tab:
+    case XK_ISO_Left_Tab:
+      return DomKey::TAB;
+    case XK_Clear:
+    case XK_KP_Begin:
+    case XF86XK_Clear:
+      return DomKey::CLEAR;
+    case XK_Return:
+    case XK_KP_Enter:
+      return DomKey::ENTER;
+    case XK_Linefeed:
+      return DomKey::ENTER;
+    case XK_Pause:
+      return DomKey::PAUSE;
+    case XK_Scroll_Lock:
+      return DomKey::SCROLL_LOCK;
+    case XK_Escape:
+      return DomKey::ESCAPE;
+    case XK_Multi_key:
+      return DomKey::COMPOSE;
+    case XK_Kanji:
+      return DomKey::KANJI_MODE;
+    case XK_Muhenkan:
+      return DomKey::NON_CONVERT;
+    case XK_Henkan_Mode:
+      return DomKey::CONVERT;
+    case XK_Romaji:
+      return DomKey::ROMAJI;
+    case XK_Hiragana:
+      return DomKey::HIRAGANA;
+    case XK_Katakana:
+      return DomKey::KATAKANA;
+    case XK_Hiragana_Katakana:
+      return DomKey::HIRAGANA_KATAKANA;
+    case XK_Zenkaku:
+      return DomKey::ZENKAKU;
+    case XK_Hankaku:
+      return DomKey::HANKAKU;
+    case XK_Zenkaku_Hankaku:
+      return DomKey::ZENKAKU_HANKAKU;
+    case XK_Kana_Lock:
+      return DomKey::KANA_MODE;
+    case XK_Eisu_Shift:
+    case XK_Eisu_toggle:
+      return DomKey::EISU;
+    case XK_Hangul:
+      return DomKey::HANGUL_MODE;
+    case XK_Hangul_Hanja:
+      return DomKey::HANJA_MODE;
+    case XK_Codeinput:
+      return DomKey::CODE_INPUT;
+    case XK_SingleCandidate:
+      return DomKey::SINGLE_CANDIDATE;
+    case XK_MultipleCandidate:
+      return DomKey::ALL_CANDIDATES;
+    case XK_PreviousCandidate:
+      return DomKey::PREVIOUS_CANDIDATE;
+    case XK_Home:
+    case XK_KP_Home:
+      return DomKey::HOME;
+    case XK_Left:
+    case XK_KP_Left:
+      return DomKey::ARROW_LEFT;
+    case XK_Up:
+    case XK_KP_Up:
+      return DomKey::ARROW_UP;
+    case XK_Right:
+    case XK_KP_Right:
+      return DomKey::ARROW_RIGHT;
+    case XK_Down:
+    case XK_KP_Down:
+      return DomKey::ARROW_DOWN;
+    case XK_Prior:
+    case XK_KP_Prior:
+      return DomKey::PAGE_UP;
+    case XK_Next:
+    case XK_KP_Next:
+    case XF86XK_ScrollDown:
+      return DomKey::PAGE_DOWN;
+    case XK_End:
+    case XK_KP_End:
+    case XF86XK_ScrollUp:
+      return DomKey::END;
+    case XK_Select:
+      return DomKey::SELECT;
+    case XK_Print:
+      return DomKey::PRINT;
+    case XK_Execute:
+      return DomKey::EXECUTE;
+    case XK_Insert:
+    case XK_KP_Insert:
+      return DomKey::INSERT;
+    case XK_Undo:
+      return DomKey::UNDO;
+    case XK_Redo:
+      return DomKey::REDO;
+    case XK_Menu:
+      return DomKey::CONTEXT_MENU;
+    case XK_Find:
+      return DomKey::FIND;
+    case XK_Cancel:
+      return DomKey::CANCEL;
+    case XK_Help:
+      return DomKey::HELP;
+    case XK_Break:
+    case XK_3270_Attn:
+      return DomKey::ATTN;
+    case XK_Mode_switch:
+      return DomKey::MODE_CHANGE;
+    case XK_Num_Lock:
+      return DomKey::NUM_LOCK;
+    case XK_F1:
+    case XK_KP_F1:
+      return DomKey::F1;
+    case XK_F2:
+    case XK_KP_F2:
+      return DomKey::F2;
+    case XK_F3:
+    case XK_KP_F3:
+      return DomKey::F3;
+    case XK_F4:
+    case XK_KP_F4:
+      return DomKey::F4;
+    case XK_F5:
+      return DomKey::F5;
+    case XK_F6:
+      return DomKey::F6;
+    case XK_F7:
+      return DomKey::F7;
+    case XK_F8:
+      return DomKey::F8;
+    case XK_F9:
+      return DomKey::F9;
+    case XK_F10:
+      return DomKey::F10;
+    case XK_F11:
+      return DomKey::F11;
+    case XK_F12:
+      return DomKey::F12;
+    case XK_F13:
+      return DomKey::F13;
+    case XK_F14:
+      return DomKey::F14;
+    case XK_F15:
+      return DomKey::F15;
+    case XK_F16:
+      return DomKey::F16;
+    case XK_F17:
+      return DomKey::F17;
+    case XK_F18:
+      return DomKey::F18;
+    case XK_F19:
+      return DomKey::F19;
+    case XK_F20:
+      return DomKey::F20;
+    case XK_F21:
+      return DomKey::F21;
+    case XK_F22:
+      return DomKey::F22;
+    case XK_F23:
+      return DomKey::F23;
+    case XK_F24:
+      return DomKey::F24;
+    case XK_Shift_L:
+    case XK_Shift_R:
+      return DomKey::SHIFT;
+    case XK_Control_L:
+    case XK_Control_R:
+      return DomKey::CONTROL;
+    case XK_Caps_Lock:
+      return DomKey::CAPS_LOCK;
+    case XK_Meta_L:
+    case XK_Meta_R:
+      return DomKey::META;
+    case XK_Alt_L:
+    case XK_Alt_R:
+      return DomKey::ALT;
+    case XK_Super_L:
+    case XK_Super_R:
+      return DomKey::OS;
+    case XK_Hyper_L:
+    case XK_Hyper_R:
+      return DomKey::HYPER;
+    case XK_Delete:
+      return DomKey::DEL;
+    case SunXK_Props:
+      return DomKey::PROPS;
+    case XF86XK_Next_VMode:
+      return DomKey::VIDEO_MODE_NEXT;
+    case XF86XK_MonBrightnessUp:
+      return DomKey::BRIGHTNESS_UP;
+    case XF86XK_MonBrightnessDown:
+      return DomKey::BRIGHTNESS_DOWN;
+    case XF86XK_Standby:
+    case XF86XK_Sleep:
+    case XF86XK_Suspend:
+      return DomKey::STANDBY;
+    case XF86XK_AudioLowerVolume:
+      return DomKey::VOLUME_DOWN;
+    case XF86XK_AudioMute:
+      return DomKey::VOLUME_MUTE;
+    case XF86XK_AudioRaiseVolume:
+      return DomKey::VOLUME_UP;
+    case XF86XK_AudioPlay:
+      return DomKey::MEDIA_PLAY;
+    case XF86XK_AudioStop:
+      return DomKey::MEDIA_STOP;
+    case XF86XK_AudioPrev:
+      return DomKey::MEDIA_TRACK_PREVIOUS;
+    case XF86XK_AudioNext:
+      return DomKey::MEDIA_TRACK_NEXT;
+    case XF86XK_HomePage:
+      return DomKey::BROWSER_HOME;
+    case XF86XK_Mail:
+      return DomKey::LAUNCH_MAIL;
+    case XF86XK_Search:
+      return DomKey::BROWSER_SEARCH;
+    case XF86XK_AudioRecord:
+      return DomKey::MEDIA_RECORD;
+    case XF86XK_Calculator:
+      return DomKey::LAUNCH_CALCULATOR;
+    case XF86XK_Calendar:
+      return DomKey::LAUNCH_CALENDAR;
+    case XF86XK_Back:
+      return DomKey::BROWSER_BACK;
+    case XF86XK_Forward:
+      return DomKey::BROWSER_FORWARD;
+    case XF86XK_Stop:
+      return DomKey::BROWSER_STOP;
+    case XF86XK_Refresh:
+    case XF86XK_Reload:
+      return DomKey::BROWSER_REFRESH;
+    case XF86XK_PowerOff:
+      return DomKey::POWER_OFF;
+    case XF86XK_WakeUp:
+      return DomKey::WAKE_UP;
+    case XF86XK_Eject:
+      return DomKey::EJECT;
+    case XF86XK_ScreenSaver:
+      return DomKey::LAUNCH_SCREEN_SAVER;
+    case XF86XK_WWW:
+      return DomKey::LAUNCH_WEB_BROWSER;
+    case XF86XK_Favorites:
+      return DomKey::BROWSER_FAVORITES;
+    case XF86XK_AudioPause:
+      return DomKey::MEDIA_PAUSE;
+    case XF86XK_AudioMedia:
+    case XF86XK_Music:
+      return DomKey::LAUNCH_MUSIC_PLAYER;
+    case XF86XK_MyComputer:
+    case XF86XK_Explorer:
+      return DomKey::LAUNCH_MY_COMPUTER;
+    case XF86XK_AudioRewind:
+      return DomKey::MEDIA_REWIND;
+    case XF86XK_CD:
+    case XF86XK_Video:
+      return DomKey::LAUNCH_MEDIA_PLAYER;
+    case XF86XK_Close:
+      return DomKey::CLOSE;
+    case XF86XK_Copy:
+    case SunXK_Copy:
+      return DomKey::COPY;
+    case XF86XK_Cut:
+    case SunXK_Cut:
+      return DomKey::CUT;
+    case XF86XK_Display:
+      return DomKey::DISPLAY_SWAP;
+    case XF86XK_Excel:
+      return DomKey::LAUNCH_SPREADSHEET;
+    case XF86XK_LogOff:
+      return DomKey::LOG_OFF;
+    case XF86XK_New:
+      return DomKey::NEW;
+    case XF86XK_Open:
+    case SunXK_Open:
+      return DomKey::OPEN;
+    case XF86XK_Paste:
+    case SunXK_Paste:
+      return DomKey::PASTE;
+    case XF86XK_Reply:
+      return DomKey::MAIL_REPLY;
+    case XF86XK_Save:
+      return DomKey::SAVE;
+    case XF86XK_Send:
+      return DomKey::MAIL_SEND;
+    case XF86XK_Spell:
+      return DomKey::SPELL_CHECK;
+    case XF86XK_SplitScreen:
+      return DomKey::SPLIT_SCREEN_TOGGLE;
+    case XF86XK_Word:
+    case XF86XK_OfficeHome:
+      return DomKey::LAUNCH_WORD_PROCESSOR;
+    case XF86XK_ZoomIn:
+      return DomKey::ZOOM_IN;
+    case XF86XK_ZoomOut:
+      return DomKey::ZOOM_OUT;
+    case XF86XK_WebCam:
+      return DomKey::LAUNCH_WEB_CAM;
+    case XF86XK_MailForward:
+      return DomKey::MAIL_FORWARD;
+    case XF86XK_AudioForward:
+      return DomKey::MEDIA_FAST_FORWARD;
+    case XF86XK_AudioRandomPlay:
+      return DomKey::RANDOM_TOGGLE;
+    case XF86XK_Subtitle:
+      return DomKey::SUBTITLE;
+    case XF86XK_Hibernate:
+      return DomKey::HIBERNATE;
+    case XK_3270_EraseEOF:
+      return DomKey::ERASE_EOF;
+    case XK_3270_Play:
+      return DomKey::PLAY;
+    case XK_3270_ExSelect:
+      return DomKey::EX_SEL;
+    case XK_3270_CursorSelect:
+      return DomKey::CR_SEL;
+    case XK_3270_PrintScreen:
+      return DomKey::PRINT_SCREEN;
+    case XK_ISO_Level3_Shift:
+      return DomKey::ALT_GRAPH;
+    case XK_ISO_Next_Group:
+      return DomKey::GROUP_NEXT;
+    case XK_ISO_Prev_Group:
+      return DomKey::GROUP_PREVIOUS;
+    case XK_ISO_First_Group:
+      return DomKey::GROUP_FIRST;
+    case XK_ISO_Last_Group:
+      return DomKey::GROUP_LAST;
+    case XK_dead_grave:
+    case XK_dead_acute:
+    case XK_dead_circumflex:
+    case XK_dead_tilde:
+    case XK_dead_macron:
+    case XK_dead_breve:
+    case XK_dead_abovedot:
+    case XK_dead_diaeresis:
+    case XK_dead_abovering:
+    case XK_dead_doubleacute:
+    case XK_dead_caron:
+    case XK_dead_cedilla:
+    case XK_dead_ogonek:
+    case XK_dead_iota:
+    case XK_dead_belowdot:
+    case XK_dead_hook:
+    case XK_dead_horn:
+    case XK_dead_stroke:
+    case XK_dead_abovecomma:
+    case XK_dead_abovereversedcomma:
+    case XK_dead_doublegrave:
+    case XK_dead_belowring:
+    case XK_dead_belowmacron:
+    case XK_dead_belowcircumflex:
+    case XK_dead_belowtilde:
+    case XK_dead_belowbreve:
+    case XK_dead_belowdiaeresis:
+    case XK_dead_invertedbreve:
+    case XK_dead_belowcomma:
+    case XK_dead_currency:
+      return DomKey::DEAD;
+    default:
+      return DomKey::NONE;
+  }
+}
+
+base::char16 XkbKeySymDeadKey(XkbKeySym keysym) {
+  switch (keysym) {
+    case XK_dead_grave:
+      return 0x0768;  // combining grave accent
+    case XK_dead_acute:
+      return 0x0769;  // combining acute accent
+    case XK_dead_circumflex:
+      return 0x0770;  // combining circumflex accent
+    case XK_dead_tilde:
+      return 0x0771;  // combining tilde
+    case XK_dead_macron:
+      return 0x0772;  // combining macron
+    case XK_dead_breve:
+      return 0x0774;  // combining breve
+    case XK_dead_abovedot:
+      return 0x0775;  // combining dot above
+    case XK_dead_diaeresis:
+      return 0x0776;  // combining diaeresis
+    case XK_dead_abovering:
+      return 0x0778;  // combining ring above
+    case XK_dead_doubleacute:
+      return 0x0779;  // combining double acute accent
+    case XK_dead_caron:
+      return 0x0780;  // combining caron
+    case XK_dead_cedilla:
+      return 0x0807;  // combining cedilla
+    case XK_dead_ogonek:
+      return 0x0808;  // combining ogonek
+    case XK_dead_iota:
+      return 0x0837;  // combining greek ypogegrammeni
+    case XK_dead_belowdot:
+      return 0x0803;  // combining dot below
+    case XK_dead_hook:
+      return 0x0777;  // combining hook above
+    case XK_dead_horn:
+      return 0x0795;  // combining horn
+    case XK_dead_stroke:
+      return 0x0824;  // combining long solidus overlay
+    case XK_dead_abovecomma:
+      return 0x0787;  // combining comma above
+    case XK_dead_abovereversedcomma:
+      return 0x0788;  // combining reversed comma above
+    case XK_dead_doublegrave:
+      return 0x0783;  // combining double grave accent
+    case XK_dead_belowring:
+      return 0x0805;  // combining ring below
+    case XK_dead_belowmacron:
+      return 0x0817;  // combining macron below
+    case XK_dead_belowcircumflex:
+      return 0x0813;  // combining circumflex accent below
+    case XK_dead_belowtilde:
+      return 0x0816;  // combining tilde below
+    case XK_dead_belowbreve:
+      return 0x0814;  // combining breve below
+    case XK_dead_belowdiaeresis:
+      return 0x0804;  // combining diaeresis below
+    case XK_dead_invertedbreve:
+      return 0x0785;  // combining inverted breve
+    case XK_dead_belowcomma:
+      return 0x0806;  // combining comma below
+    case XK_dead_currency:
+      return 0x0164;  // currency sign
+    default:
+      return 0;
+  }
+}
+
+}  // namespace ui