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_separator.h" 6 7#include "third_party/skia/include/core/SkColor.h" 8#include "ui/gfx/canvas.h" 9#include "ui/native_theme/native_theme.h" 10#include "ui/views/controls/menu/menu_config.h" 11#include "ui/views/controls/menu/menu_item_view.h" 12 13namespace { 14 15const int kSeparatorHeight = 1; 16 17} // namespace 18 19namespace views { 20 21#if !defined(OS_WIN) 22void MenuSeparator::OnPaint(gfx::Canvas* canvas) { 23 OnPaintAura(canvas); 24} 25 26gfx::Size MenuSeparator::GetPreferredSize() const { 27 return GetPreferredSizeAura(); 28} 29#endif 30 31void MenuSeparator::OnPaintAura(gfx::Canvas* canvas) { 32 int pos = 0; 33 switch (type_) { 34 case ui::LOWER_SEPARATOR: 35 pos = height() - kSeparatorHeight; 36 break; 37 case ui::SPACING_SEPARATOR: 38 return; 39 case ui::UPPER_SEPARATOR: 40 break; 41 default: 42 pos = height() / 2; 43 break; 44 } 45 canvas->FillRect(gfx::Rect(0, pos, width(), kSeparatorHeight), 46 GetNativeTheme()->GetSystemColor( 47 ui::NativeTheme::kColorId_MenuSeparatorColor)); 48} 49 50gfx::Size MenuSeparator::GetPreferredSizeAura() const { 51 const MenuConfig& menu_config = parent_menu_item_->GetMenuConfig(); 52 int height = menu_config.separator_height; 53 switch(type_) { 54 case ui::SPACING_SEPARATOR: 55 height = menu_config.separator_spacing_height; 56 break; 57 case ui::LOWER_SEPARATOR: 58 height = menu_config.separator_lower_height; 59 break; 60 case ui::UPPER_SEPARATOR: 61 height = menu_config.separator_upper_height; 62 break; 63 default: 64 height = menu_config.separator_height; 65 break; 66 } 67 return gfx::Size(10, // Just in case we're the only item in a menu. 68 height); 69} 70 71} // namespace views 72