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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views/controls/menu/menu_config.h"
#include "ui/base/layout.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/image/image.h"
#include "ui/gfx/image/image_skia.h"
#include "ui/native_theme/native_theme_aura.h"
#include "ui/resources/grit/ui_resources.h"
#include "ui/views/controls/menu/menu_image_util.h"
namespace views {
namespace {
#if defined(OS_CHROMEOS)
static const int kMenuCornerRadiusForAura = 2;
#else
static const int kMenuCornerRadiusForAura = 0;
#endif
} // namespace
#if !defined(OS_WIN)
void MenuConfig::Init(const ui::NativeTheme* theme) {
if (theme == ui::NativeThemeAura::instance())
InitAura(theme);
}
#endif
void MenuConfig::InitAura(const ui::NativeTheme* theme) {
submenu_horizontal_inset = 1;
arrow_to_edge_padding = 20;
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
arrow_width = rb.GetImageNamed(IDR_MENU_HIERARCHY_ARROW).Width();
gfx::ImageSkia check = GetMenuCheckImage(false);
check_height = check.height();
item_min_height = 29;
separator_spacing_height = 7;
separator_lower_height = 8;
separator_upper_height = 8;
label_to_arrow_padding = 20;
label_to_minor_text_padding = 20;
always_use_icon_to_label_padding = true;
align_arrow_and_shortcut = true;
offset_context_menus = true;
corner_radius = kMenuCornerRadiusForAura;
}
#if !defined(OS_WIN)
// static
const MenuConfig& MenuConfig::instance(const ui::NativeTheme* theme) {
static MenuConfig* views_instance = NULL;
if (!views_instance)
views_instance = new MenuConfig(theme ?
theme : ui::NativeTheme::instance());
return *views_instance;
}
#endif
} // namespace views
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