ui/content_accelerators/accelerator_util.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 "ui/content_accelerators/accelerator_util.h"
   6
   7 #include "third_party/WebKit/public/web/WebInputEvent.h"
   8 #include "ui/events/event.h"
   9 #include "ui/events/event_constants.h"
  10
  11 namespace ui {
  12
  13 namespace {
  14
  15 int GetModifiersFromNativeWebKeyboardEvent(
  16     const content::NativeWebKeyboardEvent& event) {
  17   int modifiers = ui::EF_NONE;
  18   if (event.modifiers & content::NativeWebKeyboardEvent::ShiftKey)
  19     modifiers |= ui::EF_SHIFT_DOWN;
  20   if (event.modifiers & content::NativeWebKeyboardEvent::ControlKey)
  21     modifiers |= ui::EF_CONTROL_DOWN;
  22   if (event.modifiers & content::NativeWebKeyboardEvent::AltKey)
  23     modifiers |= ui::EF_ALT_DOWN;
  24 #if defined(OS_MACOSX) || defined(OS_CHROMEOS)
  25   if (event.modifiers & content::NativeWebKeyboardEvent::MetaKey)
  26     modifiers |= ui::EF_COMMAND_DOWN;
  27 #endif
  28   return modifiers;
  29 }
  30
  31 }  // namespace
  32
  33 ui::Accelerator GetAcceleratorFromNativeWebKeyboardEvent(
  34     const content::NativeWebKeyboardEvent& event) {
  35   ui::Accelerator accelerator(
  36       static_cast<ui::KeyboardCode>(event.windowsKeyCode),
  37       GetModifiersFromNativeWebKeyboardEvent(event));
  38   if (event.type == blink::WebInputEvent::KeyUp)
  39     accelerator.set_type(ui::ET_KEY_RELEASED);
  40 #if defined(USE_AURA)
  41   if (event.os_event && event.os_event->IsRepeat())
  42     accelerator.set_is_repeat(true);
  43 #endif
  44   return accelerator;
  45 }
  46
  47 }  // namespace ui