// Copyright 2013 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 "chromeos/ime/ibus_keymap.h"
#define XK_MISCELLANY
#include <X11/keysymdef.h>
#include <X11/XF86keysym.h>
namespace chromeos {
namespace input_method {
std::string GetIBusKey(int keyval) {
// TODO: Ensure all keys are supported.
switch (keyval) {
case XK_Escape:
return "Esc";
case XK_F1:
case XF86XK_Back:
return "HistoryBack";
case XK_F2:
case XF86XK_Forward:
return "HistoryForward";
case XK_F3:
case XF86XK_Reload:
return "BrowserRefresh";
case XK_F4:
case XF86XK_LaunchB:
return "ChromeOSFullscreen"; // TODO: Check this value
case XK_F5:
case XF86XK_LaunchA:
return "ChromeOSSwitchWindow"; // TODO: Check this value
case XK_F6:
case XF86XK_MonBrightnessDown:
return "BrightnessDown";
case XK_F7:
case XF86XK_MonBrightnessUp:
return "BrightnessUp";
case XK_F8:
case XF86XK_AudioMute:
return "AudioVolumeMute";
case XK_F9:
case XF86XK_AudioLowerVolume:
return "AudioVolumeDown";
case XK_F10:
case XF86XK_AudioRaiseVolume:
return "AudioVolumeUp";
case XK_BackSpace:
return "Backspace";
case XK_Delete:
case XK_KP_Delete:
return "Delete";
case XK_Tab:
return "Tab";
case XK_KP_Enter:
case XK_Return:
return "Enter";
case XK_Meta_L:
return "BrowserSearch";
case XK_Up:
case XK_KP_Up:
return "Up";
case XK_Down:
case XK_KP_Down:
return "Down";
case XK_Left:
case XK_KP_Left:
return "Left";
case XK_Right:
case XK_KP_Right:
return "Right";
case XK_Page_Up:
return "PageUp";
case XK_Page_Down:
return "PageDown";
case XK_Home:
return "Home";
case XK_End:
return "End";
case XK_Shift_L:
case XK_Shift_R:
return "Shift";
case XK_Alt_L:
case XK_Alt_R:
return "Alt";
case XK_Control_L:
case XK_Control_R:
return "Ctrl";
case XK_Caps_Lock:
return "CapsLock";
default: {
// TODO: Properly support unicode characters.
char value[2];
value[0] = keyval;
value[1] = '\0';
return value;
}
}
}
// We should send KeyCode as string to meet DOM Level 4 event specification
// proposal. https://dvcs.w3.org/hg/d4e/raw-file/tip/source_respec.htm
// The original spec is 1:1 mapping with USB keycode, but for the Extension IME,
// mapping with XKB keycode is sufficient, because it works only on Chrome OS.
// We have to have own mapping because We can't use WebKit component in
// Extension IME,
// TODO(nona): Use if the original spec is introduced.
std::string GetIBusKeyCode(uint16 keycode) {
switch (keycode) {
// Function keys
case 0x0009: return "Esc";
case 0x0043: return "F1";
case 0x0044: return "F2";
case 0x0045: return "F3";
case 0x0046: return "F4";
case 0x0047: return "F5";
case 0x0048: return "F6";
case 0x0049: return "F7";
case 0x004a: return "F8";
case 0x004b: return "F9";
case 0x004c: return "F10";
case 0x005f: return "F11";
case 0x0060: return "F12";
// Alphanumeric keys
case 0x000a: return "Digit1";
case 0x000b: return "Digit2";
case 0x000c: return "Digit3";
case 0x000d: return "Digit4";
case 0x000e: return "Digit5";
case 0x000f: return "Digit6";
case 0x0010: return "Digit7";
case 0x0011: return "Digit8";
case 0x0012: return "Digit9";
case 0x0013: return "Digit0";
case 0x0014: return "Minus";
case 0x0015: return "Equal";
case 0x0016: return "Backspace";
case 0x0017: return "Tab";
case 0x0018: return "KeyQ";
case 0x0019: return "KeyW";
case 0x001a: return "KeyE";
case 0x001b: return "KeyR";
case 0x001c: return "KeyT";
case 0x001d: return "KeyY";
case 0x001e: return "KeyU";
case 0x001f: return "KeyI";
case 0x0020: return "KeyO";
case 0x0021: return "KeyP";
case 0x0022: return "BracketLeft";
case 0x0023: return "BracketRight";
case 0x0024: return "Enter";
case 0x0025: return "ControlLeft";
case 0x0026: return "KeyA";
case 0x0027: return "KeyS";
case 0x0028: return "KeyD";
case 0x0029: return "KeyF";
case 0x002a: return "KeyG";
case 0x002b: return "KeyH";
case 0x002c: return "KeyJ";
case 0x002d: return "KeyK";
case 0x002e: return "KeyL";
case 0x002f: return "Semicolon";
case 0x0030: return "Quote";
case 0x0031: return "BackQuote";
case 0x0032: return "ShiftLeft";
case 0x0033: return "Backslash";
case 0x0034: return "KeyZ";
case 0x0035: return "KeyX";
case 0x0036: return "KeyC";
case 0x0037: return "KeyV";
case 0x0038: return "KeyB";
case 0x0039: return "KeyN";
case 0x003a: return "KeyM";
case 0x003b: return "Comma";
case 0x003c: return "Period";
case 0x003d: return "Slash";
case 0x003e: return "ShiftRight";
case 0x003f: return "NumpadMultiply";
case 0x0040: return "AltLeft";
case 0x0041: return "Space";
case 0x0042: return "CapsLock";
case 0x004d: return "NumLock";
case 0x004e: return "ScrollLock";
case 0x005e: return "IntlBackslash";
case 0x0064: return "Convert";
case 0x0065: return "KanaMode";
case 0x0066: return "NoConvert";
case 0x0069: return "ControlRight";
case 0x006c: return "AltRight";
case 0x0082: return "HangulMode";
case 0x0083: return "Hanja";
case 0x0085: return "OSLeft";
case 0x0086: return "OSRight";
case 0x0087: return "ContextMenu";
case 0x0061: return "IntlRo";
case 0x0084: return "IntlYen";
// Control pad keys
case 0x006b: return "PrintScreen";
case 0x0070: return "PageUp";
case 0x0073: return "End";
case 0x0076: return "Insert";
case 0x0077: return "Delete";
case 0x006e: return "Home";
case 0x0075: return "PageDown";
case 0x0079: return "VolumeMute";
case 0x007a: return "VolumeDown";
case 0x007b: return "VolumeUp";
case 0x007c: return "Power";
case 0x007f: return "Pause";
case 0x0092: return "Help";
// Arrow pad keys
case 0x006f: return "ArrowUp";
case 0x0071: return "ArrowLeft";
case 0x0072: return "ArrowRight";
case 0x0074: return "ArrowDown";
// Numpad keys
case 0x005a: return "Numpad0";
case 0x0057: return "Numpad1";
case 0x0058: return "Numpad2";
case 0x0059: return "Numpad3";
case 0x0053: return "Numpad4";
case 0x0054: return "Numpad5";
case 0x0055: return "Numpad6";
case 0x004f: return "Numpad7";
case 0x0050: return "Numpad8";
case 0x0051: return "Numpad9";
case 0x0052: return "NumpadSubtract";
case 0x0056: return "NumpadAdd";
case 0x005b: return "NumpadDecimal";
case 0x0068: return "NumpadEnter";
case 0x006a: return "NumpadDivide";
case 0x00bb: return "NumpadParenLeft";
case 0x00bc: return "NumpadParenRight";
// Unsupported keys
// No entry in specification.
case 0x0062: return ""; // UsbKeyCode: 0x070092(LANG3)
case 0x0063: return ""; // UsbKeyCode: 0x070093(LANG4)
case 0x007d: return ""; // UsbKeyCode: 0x070067(Num_=)
case 0x007e: return ""; // UsbkeyCode: 0x0700d7(Num_+-)
case 0x0081: return ""; // UsbKeyCode: 0x0700dc(NumpadDecimal)
case 0x0088: return ""; // UsbKeyCode: 0x07009b(Cancel)
case 0x0089: return ""; // UsbKeyCode: 0x070079(Again)
case 0x008b: return ""; // UsbKeyCode: 0x07007a(Undo)
case 0x008d: return ""; // UsbKeyCode: 0x07007c(Copy)
case 0x008f: return ""; // UsbKeyCode: 0x07007d(Paste)
case 0x0090: return ""; // UsbKeyCode: 0x07007e(Find)
case 0x0091: return ""; // UsbKeyCode: 0x07007b(Cut)
case 0x0093: return ""; // UsbKeyCode: 0x070076(Menu)
// USB Usage Page 0x01: Generic Desktop Page
case 0x0094: return ""; // 0x0C page: AL_Calculator
case 0x0096: return ""; // 0x01 page: SystemSleep
case 0x0097: return ""; // 0x01 page: SystemWakeUp
// USB Usage Page 0x0c: Consumer Page
case 0x0098: return ""; // AL_FileBrowser (Explorer)";
case 0x00a4: return ""; // AC_Bookmarks (Favorites)";
case 0x00a5: return ""; // AL_LocalMachineBrowser";
case 0x00a6: return ""; // AC_Back";
case 0x00a7: return ""; // AC_Forward";
case 0x00b5: return ""; // AC_Refresh (Reload)";
case 0x00ef: return ""; // AC_Send";
case 0x00f0: return ""; // AC_Reply";
case 0x00f1: return ""; // AC_ForwardMsg (MailForward)";
case 0x00f3: return ""; // AL_Documents";
default: return "";
}
}
} // namespace input_method
} // namespace chromeos