| // Copyright (c) 2012 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_separator.h" |
| |
| #include "third_party/skia/include/core/SkColor.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/native_theme/native_theme.h" |
| #include "ui/views/controls/menu/menu_config.h" |
| #include "ui/views/controls/menu/menu_item_view.h" |
| |
| namespace { |
| |
| const int kSeparatorHeight = 1; |
| |
| } // namespace |
| |
| namespace views { |
| |
| #if !defined(OS_WIN) |
| void MenuSeparator::OnPaint(gfx::Canvas* canvas) { |
| OnPaintAura(canvas); |
| } |
| |
| gfx::Size MenuSeparator::GetPreferredSize() const { |
| return GetPreferredSizeAura(); |
| } |
| #endif |
| |
| void MenuSeparator::OnPaintAura(gfx::Canvas* canvas) { |
| int pos = 0; |
| switch (type_) { |
| case ui::LOWER_SEPARATOR: |
| pos = height() - kSeparatorHeight; |
| break; |
| case ui::SPACING_SEPARATOR: |
| return; |
| case ui::UPPER_SEPARATOR: |
| break; |
| default: |
| pos = height() / 2; |
| break; |
| } |
| canvas->FillRect(gfx::Rect(0, pos, width(), kSeparatorHeight), |
| GetNativeTheme()->GetSystemColor( |
| ui::NativeTheme::kColorId_MenuSeparatorColor)); |
| } |
| |
| gfx::Size MenuSeparator::GetPreferredSizeAura() const { |
| const MenuConfig& menu_config = parent_menu_item_->GetMenuConfig(); |
| int height = menu_config.separator_height; |
| switch(type_) { |
| case ui::SPACING_SEPARATOR: |
| height = menu_config.separator_spacing_height; |
| break; |
| case ui::LOWER_SEPARATOR: |
| height = menu_config.separator_lower_height; |
| break; |
| case ui::UPPER_SEPARATOR: |
| height = menu_config.separator_upper_height; |
| break; |
| default: |
| height = menu_config.separator_height; |
| break; |
| } |
| return gfx::Size(10, // Just in case we're the only item in a menu. |
| height); |
| } |
| |
| } // namespace views |