ui/base/ime/chromeos/ime_keymap.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/base/ime/chromeos/ime_keymap.h"
   6
   7 #define XK_MISCELLANY
   8 #include <X11/keysymdef.h>
   9 #include <X11/XF86keysym.h>
  10
  11 namespace ui {
  12
  13 std::string FromXKeycodeToKeyValue(int keyval) {
  14   // TODO: Ensure all keys are supported.
  15   switch (keyval) {
  16     case XK_Escape:
  17       return "Esc";
  18     case XK_F1:
  19     case XF86XK_Back:
  20       return "HistoryBack";
  21     case XK_F2:
  22     case XF86XK_Forward:
  23       return "HistoryForward";
  24     case XK_F3:
  25     case XF86XK_Reload:
  26       return "BrowserRefresh";
  27     case XK_F4:
  28     case XF86XK_LaunchB:
  29       return "ChromeOSFullscreen";  // TODO: Check this value
  30     case XK_F5:
  31     case XF86XK_LaunchA:
  32       return "ChromeOSSwitchWindow";  // TODO: Check this value
  33     case XK_F6:
  34     case XF86XK_MonBrightnessDown:
  35       return "BrightnessDown";
  36     case XK_F7:
  37     case XF86XK_MonBrightnessUp:
  38       return "BrightnessUp";
  39     case XK_F8:
  40     case XF86XK_AudioMute:
  41       return "AudioVolumeMute";
  42     case XK_F9:
  43     case XF86XK_AudioLowerVolume:
  44       return "AudioVolumeDown";
  45     case XK_F10:
  46     case XF86XK_AudioRaiseVolume:
  47       return "AudioVolumeUp";
  48     case XK_BackSpace:
  49       return "Backspace";
  50     case XK_Delete:
  51     case XK_KP_Delete:
  52       return "Delete";
  53     case XK_Tab:
  54       return "Tab";
  55     case XK_KP_Enter:
  56     case XK_Return:
  57       return "Enter";
  58     case XK_Meta_L:
  59       return "BrowserSearch";
  60     case XK_Up:
  61     case XK_KP_Up:
  62       return "Up";
  63     case XK_Down:
  64     case XK_KP_Down:
  65       return "Down";
  66     case XK_Left:
  67     case XK_KP_Left:
  68       return "Left";
  69     case XK_Right:
  70     case XK_KP_Right:
  71       return "Right";
  72     case XK_Page_Up:
  73       return "PageUp";
  74     case XK_Page_Down:
  75       return "PageDown";
  76     case XK_Home:
  77       return "Home";
  78     case XK_End:
  79       return "End";
  80     case XK_Shift_L:
  81     case XK_Shift_R:
  82       return "Shift";
  83     case XK_Alt_L:
  84     case XK_Alt_R:
  85       return "Alt";
  86     case XK_Control_L:
  87     case XK_Control_R:
  88       return "Ctrl";
  89     case XK_Caps_Lock:
  90       return "CapsLock";
  91     default: {
  92       // TODO: Properly support unicode characters.
  93       char value[2];
  94       value[0] = keyval;
  95       value[1] = '\0';
  96       return value;
  97     }
  98   }
  99 }
 100
 101 }  // namespace ui