ui/native_theme/native_theme_mac.h

   1 // Copyright (c) 2013 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 #ifndef UI_NATIVE_THEME_NATIVE_THEME_MAC_H_
   6 #define UI_NATIVE_THEME_NATIVE_THEME_MAC_H_
   7
   8 #include "ui/native_theme/fallback_theme.h"
   9 #include "ui/native_theme/native_theme_export.h"
  10
  11 namespace ui {
  12
  13 // Mac implementation of native theme support.
  14 // TODO(tapted): This should not use FallbackTheme. http://crbug.com/379086.
  15 class NativeThemeMac : public FallbackTheme {
  16  public:
  17   static NativeThemeMac* instance();
  18
  19   // Overridden from NativeTheme:
  20   virtual SkColor GetSystemColor(ColorId color_id) const OVERRIDE;
  21
  22   // Overridden from NativeThemeBase:
  23   virtual void PaintScrollbarTrack(
  24       SkCanvas* canvas,
  25       Part part,
  26       State state,
  27       const ScrollbarTrackExtraParams& extra_params,
  28       const gfx::Rect& rect) const OVERRIDE;
  29   virtual void PaintScrollbarThumb(SkCanvas* sk_canvas,
  30                                    Part part,
  31                                    State state,
  32                                    const gfx::Rect& rect) const OVERRIDE;
  33   virtual void PaintScrollbarCorner(SkCanvas* canvas,
  34                                     State state,
  35                                     const gfx::Rect& rect) const OVERRIDE;
  36   virtual void PaintMenuPopupBackground(
  37       SkCanvas* canvas,
  38       const gfx::Size& size,
  39       const MenuBackgroundExtraParams& menu_background) const OVERRIDE;
  40   virtual void PaintMenuItemBackground(
  41       SkCanvas* canvas,
  42       State state,
  43       const gfx::Rect& rect,
  44       const MenuListExtraParams& menu_list) const OVERRIDE;
  45
  46  private:
  47   NativeThemeMac();
  48   virtual ~NativeThemeMac();
  49
  50   DISALLOW_COPY_AND_ASSIGN(NativeThemeMac);
  51 };
  52
  53 }  // namespace ui
  54
  55 #endif  // UI_NATIVE_THEME_NATIVE_THEME_MAC_H_