...

21 files changed, 0 insertions, 851 deletions

diff --git a/include/cru/osx/Convert.h b/include/cru/osx/Convert.h
deleted file mode 100644
index bf32174a..00000000
--- a/include/cru/osx/Convert.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cru/common/platform/osx/Convert.h"
diff --git a/include/cru/osx/Exception.h b/include/cru/osx/Exception.h
deleted file mode 100644
index c346b970..00000000
--- a/include/cru/osx/Exception.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#pragma once
-#include "cru/common/platform/osx/Exception.h"
-#include "cru/platform/Exception.h"
diff --git a/include/cru/osx/Resource.h b/include/cru/osx/Resource.h
deleted file mode 100644
index d30ee31b..00000000
--- a/include/cru/osx/Resource.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#pragma once
-#include "cru/platform/Resource.h"
-
-namespace cru::platform::osx {
-class OsxResource : public Object, public virtual IPlatformResource {
- public:
-  CRU_DEFAULT_CONSTRUCTOR_DESTRUCTOR(OsxResource)
-  CRU_DELETE_COPY(OsxResource)
-  CRU_DELETE_MOVE(OsxResource)
-
-  String GetPlatformId() const override { return u"OSX"; }
-};
-}  // namespace cru::platform::osx
diff --git a/include/cru/osx/graphics/quartz/Brush.h b/include/cru/osx/graphics/quartz/Brush.h
deleted file mode 100644
index 677a0b6c..00000000
--- a/include/cru/osx/graphics/quartz/Brush.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/common/Base.h"
-#include "cru/platform/graphics/Base.h"
-#include "cru/platform/graphics/Brush.h"
-
-#include <CoreGraphics/CoreGraphics.h>
-
-#include <functional>
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzBrush : public OsxQuartzResource, public virtual IBrush {
- public:
-  QuartzBrush(IGraphicsFactory* graphics_factory)
-      : OsxQuartzResource(graphics_factory) {}
-  CRU_DELETE_COPY(QuartzBrush)
-  CRU_DELETE_MOVE(QuartzBrush)
-  ~QuartzBrush() override = default;
-
- public:
-  virtual void Select(CGContextRef context) = 0;
-};
-
-class QuartzSolidColorBrush : public QuartzBrush,
-                              public virtual ISolidColorBrush {
- public:
-  QuartzSolidColorBrush(IGraphicsFactory* graphics_factory, const Color& color);
-
-  CRU_DELETE_COPY(QuartzSolidColorBrush)
-  CRU_DELETE_MOVE(QuartzSolidColorBrush)
-
-  ~QuartzSolidColorBrush() override;
-
-  Color GetColor() override { return color_; }
-  void SetColor(const Color& color) override;
-
-  CGColorRef GetCGColorRef() const { return cg_color_; }
-
-  void Select(CGContextRef context) override;
-
-  String GetDebugString() override;
-
- private:
-  Color color_;
-  CGColorRef cg_color_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Convert.h b/include/cru/osx/graphics/quartz/Convert.h
deleted file mode 100644
index be56b959..00000000
--- a/include/cru/osx/graphics/quartz/Convert.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#pragma once
-#include "cru/common/Range.h"
-#include "cru/common/String.h"
-#include "cru/common/io/Stream.h"
-#include "cru/platform/Matrix.h"
-
-#include <CoreGraphics/CoreGraphics.h>
-
-namespace cru::platform::graphics::osx::quartz {
-CGAffineTransform Convert(const Matrix& matrix);
-Matrix Convert(const CGAffineTransform& matrix);
-
-CGPoint Convert(const Point& point);
-Point Convert(const CGPoint& point);
-
-CGSize Convert(const Size& size);
-Size Convert(const CGSize& size);
-
-CGRect Convert(const Rect& rect);
-Rect Convert(const CGRect& rect);
-
-CGDataProviderRef ConvertStreamToCGDataProvider(io::Stream* stream);
-CGDataConsumerRef ConvertStreamToCGDataConsumer(io::Stream* stream);
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Factory.h b/include/cru/osx/graphics/quartz/Factory.h
deleted file mode 100644
index 1a5abdc1..00000000
--- a/include/cru/osx/graphics/quartz/Factory.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/common/Base.h"
-#include "cru/osx/graphics/quartz/ImageFactory.h"
-#include "cru/platform/graphics/Factory.h"
-#include "cru/platform/graphics/ImageFactory.h"
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzGraphicsFactory : public OsxQuartzResource,
-                              public virtual IGraphicsFactory {
- public:
-  QuartzGraphicsFactory();
-
-  CRU_DELETE_COPY(QuartzGraphicsFactory)
-  CRU_DELETE_MOVE(QuartzGraphicsFactory)
-
-  ~QuartzGraphicsFactory() override;
-
- public:
-  std::unique_ptr<ISolidColorBrush> CreateSolidColorBrush() override;
-
-  std::unique_ptr<IGeometryBuilder> CreateGeometryBuilder() override;
-
-  std::unique_ptr<IFont> CreateFont(String font_family,
-                                    float font_size) override;
-
-  std::unique_ptr<ITextLayout> CreateTextLayout(std::shared_ptr<IFont> font,
-                                                String text) override;
-
-  IImageFactory* GetImageFactory() override;
-
- private:
-  std::unique_ptr<QuartzImageFactory> image_factory_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Font.h b/include/cru/osx/graphics/quartz/Font.h
deleted file mode 100644
index 50703dfe..00000000
--- a/include/cru/osx/graphics/quartz/Font.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/common/Base.h"
-#include "cru/platform/graphics/Font.h"
-
-#include <CoreText/CoreText.h>
-
-namespace cru::platform::graphics::osx::quartz {
-class OsxCTFont : public OsxQuartzResource, public virtual IFont {
- public:
-  OsxCTFont(IGraphicsFactory* graphics_factory, const String& name, float size);
-
-  CRU_DELETE_COPY(OsxCTFont)
-  CRU_DELETE_MOVE(OsxCTFont)
-
-  ~OsxCTFont() override;
-
-  CTFontRef GetCTFont() const { return ct_font_; }
-
-  String GetFontName() override;
-  float GetFontSize() override;
-
- private:
-  String name_;
-  CTFontRef ct_font_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Geometry.h b/include/cru/osx/graphics/quartz/Geometry.h
deleted file mode 100644
index e0bdd5b6..00000000
--- a/include/cru/osx/graphics/quartz/Geometry.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/graphics/Geometry.h"
-
-#include <memory>
-
-#include <CoreGraphics/CoreGraphics.h>
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzGeometry : public OsxQuartzResource, public virtual IGeometry {
- public:
-  QuartzGeometry(IGraphicsFactory *graphics_factory, CGPathRef cg_path);
-
-  CRU_DELETE_COPY(QuartzGeometry)
-  CRU_DELETE_MOVE(QuartzGeometry)
-
-  ~QuartzGeometry() override;
-
-  CGPathRef GetCGPath() const { return cg_path_; }
-
-  bool FillContains(const Point &point) override;
-  Rect GetBounds() override;
-
-  std::unique_ptr<IGeometry> Transform(const Matrix &matrix) override;
-  std::unique_ptr<IGeometry> CreateStrokeGeometry(float width) override;
-
- private:
-  CGPathRef cg_path_;
-};
-
-class QuartzGeometryBuilder : public OsxQuartzResource,
-                              public virtual IGeometryBuilder {
- public:
-  explicit QuartzGeometryBuilder(IGraphicsFactory *graphics_factory);
-
-  CRU_DELETE_COPY(QuartzGeometryBuilder)
-  CRU_DELETE_MOVE(QuartzGeometryBuilder)
-
-  ~QuartzGeometryBuilder() override;
-
-  Point GetCurrentPosition() override;
-
-  void MoveTo(const Point &point) override;
-  void LineTo(const Point &point) override;
-  void CubicBezierTo(const Point &start_control_point,
-                     const Point &end_control_point,
-                     const Point &end_point) override;
-  void QuadraticBezierTo(const Point &control_point,
-                         const Point &end_point) override;
-  void CloseFigure(bool close) override;
-
-  std::unique_ptr<IGeometry> Build() override;
-
- private:
-  CGMutablePathRef cg_mutable_path_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Image.h b/include/cru/osx/graphics/quartz/Image.h
deleted file mode 100644
index 5b3aead9..00000000
--- a/include/cru/osx/graphics/quartz/Image.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/graphics/Image.h"
-#include "cru/platform/graphics/ImageFactory.h"
-
-#include <CoreGraphics/CoreGraphics.h>
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzImage : public OsxQuartzResource, public virtual IImage {
- public:
-  QuartzImage(IGraphicsFactory* graphics_factory, IImageFactory* image_factory,
-              CGImageRef image, bool auto_release,
-              unsigned char* buffer = nullptr);
-
-  CRU_DELETE_COPY(QuartzImage)
-  CRU_DELETE_MOVE(QuartzImage)
-
-  ~QuartzImage() override;
-
- public:
-  float GetWidth() override;
-  float GetHeight() override;
-
-  std::unique_ptr<IImage> CreateWithRect(const Rect& rect) override;
-
-  std::unique_ptr<IPainter> CreatePainter() override;
-
-  CGImageRef GetCGImage() const { return image_; }
-
- private:
-  IImageFactory* image_factory_;
-  CGImageRef image_;
-  bool auto_release_ = false;
-
-  unsigned char* buffer_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/ImageFactory.h b/include/cru/osx/graphics/quartz/ImageFactory.h
deleted file mode 100644
index 23d14332..00000000
--- a/include/cru/osx/graphics/quartz/ImageFactory.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/graphics/ImageFactory.h"
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzImageFactory : public OsxQuartzResource,
-                           public virtual IImageFactory {
- public:
-  explicit QuartzImageFactory(IGraphicsFactory* graphics_factory);
-
-  CRU_DELETE_COPY(QuartzImageFactory)
-  CRU_DELETE_MOVE(QuartzImageFactory)
-
-  ~QuartzImageFactory() override;
-
- public:
-  std::unique_ptr<IImage> DecodeFromStream(io::Stream* stream) override;
-  void EncodeToStream(IImage* image, io::Stream* stream, ImageFormat format,
-                      float quality) override;
-  std::unique_ptr<IImage> CreateBitmap(int width, int height) override;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Painter.h b/include/cru/osx/graphics/quartz/Painter.h
deleted file mode 100644
index 87389437..00000000
--- a/include/cru/osx/graphics/quartz/Painter.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/common/Base.h"
-#include "cru/platform/graphics/Base.h"
-#include "cru/platform/graphics/Painter.h"
-
-#include <CoreGraphics/CoreGraphics.h>
-
-#include <functional>
-
-namespace cru::platform::graphics::osx::quartz {
-class QuartzCGContextPainter : public OsxQuartzResource,
-                               public virtual IPainter {
-  CRU_DEFINE_CLASS_LOG_TAG(u"QuartzCGContextPainter")
-
- public:
-  explicit QuartzCGContextPainter(
-      IGraphicsFactory* graphics_factory, CGContextRef cg_context,
-      bool auto_release, const Size& size,
-      std::function<void(QuartzCGContextPainter*)> on_end_draw);
-
-  CRU_DELETE_COPY(QuartzCGContextPainter)
-  CRU_DELETE_MOVE(QuartzCGContextPainter)
-
-  ~QuartzCGContextPainter() override;
-
- public:
-  Matrix GetTransform() override;
-  void SetTransform(const Matrix& matrix) override;
-
-  void ConcatTransform(const Matrix& matrix) override;
-
-  void Clear(const Color& color) override;
-
-  void DrawLine(const Point& start, const Point& end, IBrush* brush,
-                float width) override;
-  void StrokeRectangle(const Rect& rectangle, IBrush* brush,
-                       float width) override;
-  void FillRectangle(const Rect& rectangle, IBrush* brush) override;
-  void StrokeEllipse(const Rect& outline_rect, IBrush* brush,
-                     float width) override;
-  void FillEllipse(const Rect& outline_rect, IBrush* brush) override;
-
-  void StrokeGeometry(IGeometry* geometry, IBrush* brush, float width) override;
-  void FillGeometry(IGeometry* geometry, IBrush* brush) override;
-
-  void DrawText(const Point& offset, ITextLayout* text_layout,
-                IBrush* brush) override;
-
-  void DrawImage(const Point& offset, IImage* image) override;
-
-  void PushLayer(const Rect& bounds) override;
-
-  void PopLayer() override;
-
-  void EndDraw() override;
-
-  void PushState() override;
-
-  void PopState() override;
-
- private:
-  void SetLineWidth(float width);
-
-  void DoEndDraw();
-
-  void Validate();
-
- private:
-  CGContextRef cg_context_;
-
-  bool auto_release_;
-
-  Size size_;
-
-  Matrix transform_;
-
-  std::function<void(QuartzCGContextPainter*)> on_end_draw_;
-
-  std::vector<Rect> clip_stack_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/Resource.h b/include/cru/osx/graphics/quartz/Resource.h
deleted file mode 100644
index 916a376f..00000000
--- a/include/cru/osx/graphics/quartz/Resource.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#pragma once
-#include "cru/osx/Resource.h"
-#include "cru/platform/graphics/Base.h"
-#include "cru/platform/graphics/Resource.h"
-
-namespace cru::platform::graphics::osx::quartz {
-class OsxQuartzResource : public platform::osx::OsxResource,
-                          public virtual IGraphicsResource {
- public:
-  explicit OsxQuartzResource(IGraphicsFactory* graphics_factory)
-      : graphics_factory_(graphics_factory) {}
-
-  CRU_DELETE_COPY(OsxQuartzResource)
-  CRU_DELETE_MOVE(OsxQuartzResource)
-  ~OsxQuartzResource() override = default;
-
- public:
-  String GetPlatformId() const override { return u"OSX Quartz"; }
-
-  IGraphicsFactory* GetGraphicsFactory() override { return graphics_factory_; }
-
- private:
-  IGraphicsFactory* graphics_factory_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/TextLayout.h b/include/cru/osx/graphics/quartz/TextLayout.h
deleted file mode 100644
index c0abc7f9..00000000
--- a/include/cru/osx/graphics/quartz/TextLayout.h
+++ /dev/null
@@ -1,95 +0,0 @@
-#pragma once
-#include "Resource.h"
-
-#include "Font.h"
-#include "cru/common/Base.h"
-#include "cru/platform/graphics/TextLayout.h"
-
-#include <memory>
-
-namespace cru::platform::graphics::osx::quartz {
-class OsxCTTextLayout : public OsxQuartzResource, public virtual ITextLayout {
- public:
-  OsxCTTextLayout(IGraphicsFactory* graphics_factory,
-                  std::shared_ptr<OsxCTFont> font, const String& str);
-
-  CRU_DELETE_COPY(OsxCTTextLayout)
-  CRU_DELETE_MOVE(OsxCTTextLayout)
-
-  ~OsxCTTextLayout() override;
-
- public:
-  String GetText() override { return text_; }
-  void SetText(String new_text) override;
-
-  std::shared_ptr<IFont> GetFont() override { return font_; }
-  void SetFont(std::shared_ptr<IFont> font) override;
-
-  void SetMaxWidth(float max_width) override;
-  void SetMaxHeight(float max_height) override;
-
-  bool IsEditMode() override;
-  void SetEditMode(bool enable) override;
-
-  Index GetLineIndexFromCharIndex(Index char_index) override;
-  Index GetLineCount() override;
-  float GetLineHeight(Index line_index) override;
-
-  Rect GetTextBounds(bool includingTrailingSpace = false) override;
-  std::vector<Rect> TextRangeRect(const TextRange& text_range) override;
-  Rect TextSinglePoint(Index position, bool trailing) override;
-  TextHitTestResult HitTest(const Point& point) override;
-
-  CTFrameRef GetCTFrameRef() const { return ct_frame_; }
-
-  CTFrameRef CreateFrameWithColor(const Color& color);
-
-  Matrix GetTransform() { return transform_; }
-
-  String GetDebugString() override;
-
- private:
-  void DoSetText(String text);
-
-  void ReleaseResource();
-  void RecreateFrame();
-
-  CGRect DoGetTextBounds(bool includingTrailingSpace = false);
-  CGRect DoGetTextBoundsIncludingEmptyLines(
-      bool includingTrailingSpace = false);
-  std::vector<CGRect> DoTextRangeRect(const TextRange& text_range);
-  CGRect DoTextSinglePoint(Index position, bool trailing);
-
- private:
-  float max_width_;
-  float max_height_;
-
-  bool edit_mode_;
-
-  std::shared_ptr<OsxCTFont> font_;
-
-  String text_;
-  String actual_text_;
-  CFMutableAttributedStringRef cf_attributed_text_;
-
-  CTFramesetterRef ct_framesetter_ = nullptr;
-  float suggest_height_;
-  CTFrameRef ct_frame_ = nullptr;
-  int line_count_;
-  std::vector<CGPoint> line_origins_;
-  std::vector<CTLineRef> lines_;
-  std::vector<float> line_ascents_;
-  std::vector<float> line_descents_;
-  std::vector<float> line_heights_;
-  // The empty line count in the front of the lines.
-  int head_empty_line_count_;
-  // The trailing empty line count in the back of the lines.
-  int tail_empty_line_count_;
-
-  // Just for cache.
-  CGRect text_bounds_without_trailing_space_;
-  CGRect text_bounds_with_trailing_space_;
-
-  Matrix transform_;
-};
-}  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/gui/Clipboard.h b/include/cru/osx/gui/Clipboard.h
deleted file mode 100644
index b4dcce4c..00000000
--- a/include/cru/osx/gui/Clipboard.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#pragma once
-#include "Resource.h"
-
-#include "cru/platform/gui/Base.h"
-#include "cru/platform/gui/Clipboard.h"
-
-#include <memory>
-
-namespace cru::platform::gui::osx {
-namespace details {
-class OsxClipboardPrivate;
-}
-
-class OsxClipboard : public OsxGuiResource, public virtual IClipboard {
- public:
-  OsxClipboard(cru::platform::gui::IUiApplication* ui_application,
-               std::unique_ptr<details::OsxClipboardPrivate> p);
-
-  CRU_DELETE_COPY(OsxClipboard)
-  CRU_DELETE_MOVE(OsxClipboard)
-
-  ~OsxClipboard() override;
-
- public:
-  String GetText() override;
-  void SetText(String text) override;
-
- private:
-  std::unique_ptr<details::OsxClipboardPrivate> p_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/Cursor.h b/include/cru/osx/gui/Cursor.h
deleted file mode 100644
index 6cfd400a..00000000
--- a/include/cru/osx/gui/Cursor.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/gui/Cursor.h"
-
-#include <memory>
-
-namespace cru::platform::gui::osx {
-namespace details {
-class OsxWindowPrivate;
-class OsxCursorPrivate;
-class OsxCursorManagerPrivate;
-}  // namespace details
-
-class OsxCursor : public OsxGuiResource, public virtual ICursor {
-  friend class OsxWindow;
-  friend class details::OsxWindowPrivate;
-
- public:
-  OsxCursor(IUiApplication* ui_application, SystemCursorType cursor_type);
-  CRU_DELETE_COPY(OsxCursor)
-  CRU_DELETE_MOVE(OsxCursor)
-
-  ~OsxCursor() override;
-
- private:
-  std::unique_ptr<details::OsxCursorPrivate> p_;
-};
-
-class OsxCursorManager : public OsxGuiResource, public virtual ICursorManager {
- public:
-  explicit OsxCursorManager(IUiApplication* ui_application);
-
-  CRU_DELETE_COPY(OsxCursorManager)
-  CRU_DELETE_MOVE(OsxCursorManager)
-
-  ~OsxCursorManager() override;
-
-  std::shared_ptr<ICursor> GetSystemCursor(SystemCursorType type) override;
-
- private:
-  std::unique_ptr<details::OsxCursorManagerPrivate> p_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/InputMethod.h b/include/cru/osx/gui/InputMethod.h
deleted file mode 100644
index cbfdae6c..00000000
--- a/include/cru/osx/gui/InputMethod.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#pragma once
-#include "Resource.h"
-
-#include "cru/platform/gui/InputMethod.h"
-
-namespace cru::platform::gui::osx {
-class OsxWindow;
-
-namespace details {
-class OsxWindowPrivate;
-class OsxInputMethodContextPrivate;
-}  // namespace details
-
-class OsxInputMethodContext : public OsxGuiResource,
-                              public virtual IInputMethodContext {
-  friend OsxWindow;
-  friend details::OsxWindowPrivate;
-  friend details::OsxInputMethodContextPrivate;
-
- public:
-  explicit OsxInputMethodContext(OsxWindow* window);
-
-  CRU_DELETE_COPY(OsxInputMethodContext)
-  CRU_DELETE_MOVE(OsxInputMethodContext)
-
-  ~OsxInputMethodContext() override;
-
- public:
-  bool ShouldManuallyDrawCompositionText() override;
-
-  void EnableIME() override;
-
-  void DisableIME() override;
-
-  void CompleteComposition() override;
-
-  void CancelComposition() override;
-
-  CompositionText GetCompositionText() override;
-
-  void SetCandidateWindowPosition(const Point& point) override;
-
-  IEvent<std::nullptr_t>* CompositionStartEvent() override;
-
-  IEvent<std::nullptr_t>* CompositionEndEvent() override;
-
-  IEvent<std::nullptr_t>* CompositionEvent() override;
-
-  IEvent<StringView>* TextEvent() override;
-
-  bool IsEnabled();
-
- private:
-  std::unique_ptr<details::OsxInputMethodContextPrivate> p_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/Keyboard.h b/include/cru/osx/gui/Keyboard.h
deleted file mode 100644
index 89e0fa05..00000000
--- a/include/cru/osx/gui/Keyboard.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-#include "cru/platform/gui/Keyboard.h"
-
-namespace cru::platform::gui::osx {
-KeyCode KeyCodeFromOsxToCru(unsigned short n);
-unsigned short KeyCodeFromCruToOsx(KeyCode k);
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/Menu.h b/include/cru/osx/gui/Menu.h
deleted file mode 100644
index c5cc756a..00000000
--- a/include/cru/osx/gui/Menu.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#pragma once
-#include "Resource.h"
-
-#include "cru/platform/gui/Menu.h"
-
-namespace cru::platform::gui::osx {
-namespace details {
-struct OsxMenuItemPrivate;
-struct OsxMenuPrivate;
-}  // namespace details
-
-class OsxMenu;
-
-class OsxMenuItem : public OsxGuiResource, public virtual IMenuItem {
-  friend OsxMenu;
-  friend details::OsxMenuPrivate;
-
- private:
-  explicit OsxMenuItem(IUiApplication* ui_application);
-
- public:
-  CRU_DELETE_COPY(OsxMenuItem)
-  CRU_DELETE_MOVE(OsxMenuItem)
-
-  ~OsxMenuItem() override;
-
- public:
-  String GetTitle() override;
-  void SetTitle(String title) override;
-  bool IsEnabled() override;
-  void SetEnabled(bool enabled) override;
-  IMenu* GetParentMenu() override;
-  IMenu* GetSubmenu() override;
-  void SetKeyboardShortcut(KeyCode key, KeyModifier modifiers) override;
-  void DeleteKeyboardShortcut() override;
-  void SetOnClickHandler(std::function<void()> handler) override;
-
- private:
-  details::OsxMenuItemPrivate* p_;
-};
-
-class OsxMenu : public OsxGuiResource, public virtual IMenu {
-  friend OsxMenuItem;
-  friend details::OsxMenuPrivate;
-  friend details::OsxMenuItemPrivate;
-
- private:
-  explicit OsxMenu(IUiApplication* ui_application);
-
- public:
-  static OsxMenu* CreateOrGetApplicationMenu(IUiApplication* ui_application);
-
-  CRU_DELETE_COPY(OsxMenu)
-  CRU_DELETE_MOVE(OsxMenu)
-
-  ~OsxMenu() override;
-
- public:
-  IMenuItem* GetItemAt(int index) override;
-  int GetItemCount() override;
-  IMenuItem* CreateItemAt(int index) override;
-  void RemoveItemAt(int index) override;
-
- private:
-  details::OsxMenuPrivate* p_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/Resource.h b/include/cru/osx/gui/Resource.h
deleted file mode 100644
index bc3f9cd6..00000000
--- a/include/cru/osx/gui/Resource.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#pragma once
-#include "../Resource.h"
-
-#include "cru/platform/gui/Base.h"
-
-namespace cru::platform::gui::osx {
-class OsxGuiResource : public platform::osx::OsxResource {
- public:
-  explicit OsxGuiResource(IUiApplication* ui_application);
-
-  CRU_DELETE_COPY(OsxGuiResource)
-  CRU_DELETE_MOVE(OsxGuiResource)
-
-  ~OsxGuiResource() override = default;
-
- public:
-  String GetPlatformId() const override { return u"OSX GUI"; }
-
-  IUiApplication* GetUiApplication() const { return ui_application_; }
-
- private:
-  IUiApplication* ui_application_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/UiApplication.h b/include/cru/osx/gui/UiApplication.h
deleted file mode 100644
index 2d2c119c..00000000
--- a/include/cru/osx/gui/UiApplication.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/gui/UiApplication.h"
-
-#include <functional>
-#include <memory>
-
-namespace cru::platform::gui::osx {
-class OsxWindow;
-
-namespace details {
-class OsxUiApplicationPrivate;
-}
-
-class OsxUiApplication : public OsxGuiResource, public virtual IUiApplication {
-  friend details::OsxUiApplicationPrivate;
-  friend OsxWindow;
-
- public:
-  OsxUiApplication();
-
-  CRU_DELETE_COPY(OsxUiApplication)
-  CRU_DELETE_MOVE(OsxUiApplication)
-
-  ~OsxUiApplication() override;
-
- public:
-  int Run() override;
-
-  void RequestQuit(int quit_code) override;
-  void AddOnQuitHandler(std::function<void()> handler) override;
-  bool IsQuitOnAllWindowClosed() override;
-  void SetQuitOnAllWindowClosed(bool quit_on_all_window_closed) override;
-
-  long long SetImmediate(std::function<void()> action) override;
-  long long SetTimeout(std::chrono::milliseconds milliseconds,
-                       std::function<void()> action) override;
-  long long SetInterval(std::chrono::milliseconds milliseconds,
-                        std::function<void()> action) override;
-  void CancelTimer(long long id) override;
-
-  std::vector<INativeWindow*> GetAllWindow() override;
-
-  INativeWindow* CreateWindow() override;
-
-  cru::platform::graphics::IGraphicsFactory* GetGraphicsFactory() override;
-
-  ICursorManager* GetCursorManager() override;
-
-  IClipboard* GetClipboard() override;
-
-  IMenu* GetApplicationMenu() override;
-
-  std::optional<String> ShowSaveDialog(SaveDialogOptions options) override;
-
-  std::optional<std::vector<String>> ShowOpenDialog(
-      OpenDialogOptions options) override;
-
- private:
-  void UnregisterWindow(OsxWindow* window);
-
-  std::unique_ptr<details::OsxUiApplicationPrivate> p_;
-};
-}  // namespace cru::platform::gui::osx
diff --git a/include/cru/osx/gui/Window.h b/include/cru/osx/gui/Window.h
deleted file mode 100644
index 6cefbe8e..00000000
--- a/include/cru/osx/gui/Window.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#pragma once
-#include "Resource.h"
-#include "cru/platform/gui/Base.h"
-#include "cru/platform/gui/InputMethod.h"
-#include "cru/platform/gui/Window.h"
-
-#include <memory>
-
-namespace cru::platform::gui::osx {
-namespace details {
-class OsxWindowPrivate;
-class OsxInputMethodContextPrivate;
-}  // namespace details
-
-class OsxUiApplication;
-class OsxInputMethodContext;
-
-class OsxWindow : public OsxGuiResource, public INativeWindow {
-  friend details::OsxWindowPrivate;
-  friend details::OsxInputMethodContextPrivate;
-
- public:
-  OsxWindow(OsxUiApplication* ui_application);
-
-  CRU_DELETE_COPY(OsxWindow)
-  CRU_DELETE_MOVE(OsxWindow)
-
-  ~OsxWindow() override;
-
- public:
-  void Close() override;
-
-  INativeWindow* GetParent() override;
-  void SetParent(INativeWindow* parent) override;
-
-  WindowStyleFlag GetStyleFlag() override;
-  void SetStyleFlag(WindowStyleFlag flag) override;
-
-  String GetTitle() override;
-  void SetTitle(String title) override;
-
-  WindowVisibilityType GetVisibility() override;
-  void SetVisibility(WindowVisibilityType visibility) override;
-
-  Size GetClientSize() override;
-  void SetClientSize(const Size& size) override;
-
-  Rect GetClientRect() override;
-  void SetClientRect(const Rect& rect) override;
-
-  Rect GetWindowRect() override;
-  void SetWindowRect(const Rect& rect) override;
-
-  bool RequestFocus() override;
-
-  Point GetMousePosition() override;
-
-  bool CaptureMouse() override;
-  bool ReleaseMouse() override;
-
-  void SetCursor(std::shared_ptr<ICursor> cursor) override;
-
-  void SetToForeground() override;
-
-  void RequestRepaint() override;
-
-  std::unique_ptr<graphics::IPainter> BeginPaint() override;
-
-  IEvent<std::nullptr_t>* CreateEvent() override;
-  IEvent<std::nullptr_t>* DestroyEvent() override;
-  IEvent<std::nullptr_t>* PaintEvent() override;
-
-  IEvent<WindowVisibilityType>* VisibilityChangeEvent() override;
-  IEvent<Size>* ResizeEvent() override;
-  IEvent<FocusChangeType>* FocusEvent() override;
-
-  IEvent<MouseEnterLeaveType>* MouseEnterLeaveEvent() override;
-  IEvent<Point>* MouseMoveEvent() override;
-  IEvent<NativeMouseButtonEventArgs>* MouseDownEvent() override;
-  IEvent<NativeMouseButtonEventArgs>* MouseUpEvent() override;
-  IEvent<NativeMouseWheelEventArgs>* MouseWheelEvent() override;
-  IEvent<NativeKeyEventArgs>* KeyDownEvent() override;
-  IEvent<NativeKeyEventArgs>* KeyUpEvent() override;
-
-  IInputMethodContext* GetInputMethodContext() override;
-
- private:
-  std::unique_ptr<details::OsxWindowPrivate> p_;
-};
-}  // namespace cru::platform::gui::osx