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// 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);
}
#endif
gfx::Size MenuSeparator::GetPreferredSize() 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);
}
gfx::Rect MenuSeparator::GetPaintBounds() {
int pos = 0;
switch (type_) {
case ui::LOWER_SEPARATOR:
pos = height() - kSeparatorHeight;
break;
case ui::SPACING_SEPARATOR:
return gfx::Rect();
case ui::UPPER_SEPARATOR:
break;
default:
pos = height() / 2;
break;
}
return gfx::Rect(0, pos, width(), kSeparatorHeight);
}
void MenuSeparator::OnPaintAura(gfx::Canvas* canvas) {
canvas->FillRect(GetPaintBounds(),
GetNativeTheme()->GetSystemColor(
ui::NativeTheme::kColorId_MenuSeparatorColor));
}
} // namespace views
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