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 "ash/wm/cursor_manager_chromeos.h"
6
7#include "base/logging.h"
8#include "ui/keyboard/keyboard_util.h"
9#include "ui/wm/core/cursor_manager.h"
10#include "ui/wm/core/native_cursor_manager.h"
11
12namespace ash {
13
14CursorManager::CursorManager(
15    scoped_ptr< ::wm::NativeCursorManager> delegate)
16        : ::wm::CursorManager(delegate.Pass()) {
17}
18
19CursorManager::~CursorManager() {
20}
21
22bool CursorManager::ShouldHideCursorOnKeyEvent(
23    const ui::KeyEvent& event) const {
24  // Clicking on a key when the accessibility virtual keyboard is enabled should
25  // not hide the cursor.
26  if (keyboard::GetAccessibilityKeyboardEnabled())
27    return false;
28  // All alt and control key commands are ignored.
29  if (event.IsAltDown() || event.IsControlDown())
30    return false;
31
32  ui::KeyboardCode code = event.key_code();
33  if (code >= ui::VKEY_F1 && code <= ui::VKEY_F24)
34    return false;
35  if (code >= ui::VKEY_BROWSER_BACK && code <= ui::VKEY_MEDIA_LAUNCH_APP2)
36    return false;
37  switch (code) {
38    // Modifiers.
39    case ui::VKEY_SHIFT:
40    case ui::VKEY_CONTROL:
41    case ui::VKEY_MENU:
42    // Search key == VKEY_LWIN.
43    case ui::VKEY_LWIN:
44    case ui::VKEY_WLAN:
45    case ui::VKEY_POWER:
46    case ui::VKEY_BRIGHTNESS_DOWN:
47    case ui::VKEY_BRIGHTNESS_UP:
48    case ui::VKEY_KBD_BRIGHTNESS_UP:
49    case ui::VKEY_KBD_BRIGHTNESS_DOWN:
50      return false;
51    default:
52      return true;
53  }
54}
55}  // namespace ash
56