blob: 86185143513de47663abda661b258607d262fc02 [file] [log] [blame]
// 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 "base/macros.h"
#include "base/no_destructor.h"
#include "ui/native_theme/native_theme_base.h"
namespace ui {
// Aura implementation of native theme support.
class NATIVE_THEME_EXPORT NativeThemeAura : public NativeThemeBase {
friend class NativeTheme;
friend class NativeThemeAuraTest;
friend class base::NoDestructor<NativeThemeAura>;
explicit NativeThemeAura(bool use_overlay_scrollbars);
~NativeThemeAura() override;
static NativeThemeAura* instance();
static NativeThemeAura* web_instance();
// Overridden from NativeThemeBase:
SkColor GetSystemColor(ColorId color_id) const override;
void PaintMenuPopupBackground(
cc::PaintCanvas* canvas,
const gfx::Size& size,
const MenuBackgroundExtraParams& menu_background) const override;
void PaintMenuItemBackground(
cc::PaintCanvas* canvas,
State state,
const gfx::Rect& rect,
const MenuItemExtraParams& menu_item) const override;
void PaintArrowButton(cc::PaintCanvas* gc,
const gfx::Rect& rect,
Part direction,
State state) const override;
void PaintScrollbarTrack(cc::PaintCanvas* canvas,
Part part,
State state,
const ScrollbarTrackExtraParams& extra_params,
const gfx::Rect& rect) const override;
void PaintScrollbarThumb(cc::PaintCanvas* canvas,
Part part,
State state,
const gfx::Rect& rect,
ScrollbarOverlayColorTheme theme) const override;
void PaintScrollbarCorner(cc::PaintCanvas* canvas,
State state,
const gfx::Rect& rect) const override;
gfx::Size GetPartSize(Part part,
State state,
const ExtraParams& extra) const override;
bool SupportsNinePatch(Part part) const override;
gfx::Size GetNinePatchCanvasSize(Part part) const override;
gfx::Rect GetNinePatchAperture(Part part) const override;
bool use_overlay_scrollbars_;
} // namespace ui