content/renderer/pepper/usb_key_code_conversion_linux.cc

   1 // Copyright (c) 2012 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 "content/renderer/pepper/usb_key_code_conversion.h"
   6
   7 #include "base/basictypes.h"
   8 #include "third_party/WebKit/public/web/WebInputEvent.h"
   9 #include "ui/events/keycodes/dom4/keycode_converter.h"
  10
  11 using blink::WebKeyboardEvent;
  12
  13 namespace content {
  14
  15 uint32_t UsbKeyCodeForKeyboardEvent(const WebKeyboardEvent& key_event) {
  16   // TODO(garykac): This code assumes that on Linux we're receiving events via
  17   // the XKB driver.  We should detect between "XKB", "kbd" and "evdev" at
  18   // run-time and re-map accordingly, but that's not possible here, inside the
  19   // sandbox.
  20   ui::KeycodeConverter* key_converter = ui::KeycodeConverter::GetInstance();
  21   return key_converter->NativeKeycodeToUsbKeycode(key_event.nativeKeyCode);
  22 }
  23
  24 const char* CodeForKeyboardEvent(const WebKeyboardEvent& key_event) {
  25   ui::KeycodeConverter* key_converter = ui::KeycodeConverter::GetInstance();
  26   return key_converter->NativeKeycodeToCode(key_event.nativeKeyCode);
  27 }
  28
  29 }  // namespace content