ui/events/keycodes/keyboard_code_conversion_xkb.h

   1 // Copyright (c) 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 #ifndef UI_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_XKB_H_
   6 #define UI_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_XKB_H_
   7
   8 // These functions are used by X11 targets and by Ozone/XKBcommon targets.
   9
  10 #include "base/strings/string16.h"
  11 #include "ui/events/events_base_export.h"
  12 #include "ui/events/keycodes/dom/dom_key.h"
  13 #include "ui/events/keycodes/xkb_keysym.h"
  14
  15 namespace ui {
  16
  17 // Returns the DomKey associated with a non-character xkb_keysym_t.
  18 // Returns DomKey::NONE for unrecognized keysyms, which includes
  19 // all printable characters.
  20 EVENTS_BASE_EXPORT DomKey NonPrintableXKeySymToDomKey(xkb_keysym_t keysym);
  21
  22 // TODO(kpschoedel) crbug.com/442757
  23 // Returns the dead key combining character associated with an xkb_keysym_t,
  24 // or 0 if the keysym is not recognized.
  25 // base::char16 DeadXKeySymToCombiningCharacter(xkb_keysym_t keysym);
  26
  27 // Return the DomKey determined by the XKB layout result (keysym, character).
  28 EVENTS_BASE_EXPORT DomKey
  29 XKeySymToDomKey(xkb_keysym_t keysym, base::char16 character);
  30
  31 }  // namespace ui
  32
  33 #endif  // UI_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_XKB_H_