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/views/controls/menu/menu_config.h"
6
7#include "grit/ui_resources.h"
8#include "ui/base/layout.h"
9#include "ui/base/resource/resource_bundle.h"
10#include "ui/gfx/image/image.h"
11#include "ui/gfx/image/image_skia.h"
12#include "ui/native_theme/native_theme_aura.h"
13#include "ui/views/controls/menu/menu_image_util.h"
14
15namespace views {
16
17namespace {
18#if defined(OS_CHROMEOS)
19static const int kMenuCornerRadiusForAura = 2;
20#else
21static const int kMenuCornerRadiusForAura = 0;
22#endif
23}  // namespace
24
25#if !defined(OS_WIN)
26void MenuConfig::Init(const ui::NativeTheme* theme) {
27  InitAura(theme);
28}
29#endif
30
31void MenuConfig::InitAura(const ui::NativeTheme* theme) {
32  text_color = theme->GetSystemColor(
33      ui::NativeTheme::kColorId_EnabledMenuItemForegroundColor);
34  submenu_horizontal_inset = 1;
35  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
36  arrow_to_edge_padding = 20;
37  arrow_width =
38      rb.GetImageNamed(IDR_MENU_HIERARCHY_ARROW).ToImageSkia()->width();
39  const gfx::ImageSkia* check = GetMenuCheckImage();
40  check_height = check->height();
41  item_min_height = 29;
42  separator_spacing_height = 7;
43  separator_lower_height = 8;
44  separator_upper_height = 8;
45  font = rb.GetFont(ResourceBundle::BaseFont);
46  label_to_arrow_padding = 20;
47  label_to_minor_text_padding = 20;
48  always_use_icon_to_label_padding = true;
49  align_arrow_and_shortcut = true;
50  offset_context_menus = true;
51  corner_radius = kMenuCornerRadiusForAura;
52}
53
54#if !defined(OS_WIN)
55// static
56const MenuConfig& MenuConfig::instance(const ui::NativeTheme* theme) {
57  static MenuConfig* views_instance = NULL;
58  if (!views_instance)
59    views_instance = new MenuConfig(theme ?
60        theme : ui::NativeTheme::instance());
61  return *views_instance;
62}
63#endif
64
65}  // namespace views
66