1 files changed, 93 insertions, 0 deletions
diff --git a/widget/cocoa/nsLookAndFeel.h b/widget/cocoa/nsLookAndFeel.h
new file mode 100644
index 0000000000..91eee7387b
--- /dev/null
+++ b/widget/cocoa/nsLookAndFeel.h
@@ -0,0 +1,93 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsLookAndFeel_h_
+#define nsLookAndFeel_h_
+#include "nsXPLookAndFeel.h"
+
+class nsLookAndFeel final : public nsXPLookAndFeel {
+ public:
+  explicit nsLookAndFeel(const LookAndFeelCache* aCache);
+  virtual ~nsLookAndFeel();
+
+  void NativeInit() final;
+  virtual void RefreshImpl() override;
+  nsresult NativeGetColor(ColorID aID, nscolor& aResult) override;
+  nsresult NativeGetInt(IntID aID, int32_t& aResult) override;
+  nsresult NativeGetFloat(FloatID aID, float& aResult) override;
+  bool NativeGetFont(FontID aID, nsString& aFontName,
+                     gfxFontStyle& aFontStyle) override;
+
+  virtual char16_t GetPasswordCharacterImpl() override {
+    // unicode value for the bullet character, used for password textfields.
+    return 0x2022;
+  }
+
+  static bool UseOverlayScrollbars();
+
+  LookAndFeelCache GetCacheImpl() override;
+  void SetCacheImpl(const LookAndFeelCache& aCache) override;
+
+ protected:
+  void DoSetCache(const LookAndFeelCache& aCache);
+  static bool AllowOverlayScrollbarsOverlap();
+
+  static bool SystemWantsDarkTheme();
+  static nscolor ProcessSelectionBackground(nscolor aColor);
+
+ private:
+  int32_t mUseOverlayScrollbars;
+  bool mUseOverlayScrollbarsCached;
+
+  int32_t mAllowOverlayScrollbarsOverlap;
+  bool mAllowOverlayScrollbarsOverlapCached;
+
+  int32_t mSystemUsesDarkTheme;
+  bool mSystemUsesDarkThemeCached;
+
+  int32_t mPrefersReducedMotion = -1;
+  bool mPrefersReducedMotionCached = false;
+
+  nscolor mColorTextSelectBackground;
+  nscolor mColorTextSelectBackgroundDisabled;
+  nscolor mColorHighlight;
+  nscolor mColorMenuHover;
+  nscolor mColorTextSelectForeground;
+  nscolor mColorMenuHoverText;
+  nscolor mColorButtonText;
+  bool mHasColorButtonText;
+  nscolor mColorButtonHoverText;
+  nscolor mColorText;
+  nscolor mColorWindowText;
+  nscolor mColorActiveCaption;
+  nscolor mColorActiveBorder;
+  nscolor mColorGrayText;
+  nscolor mColorInactiveBorder;
+  nscolor mColorInactiveCaption;
+  nscolor mColorScrollbar;
+  nscolor mColorThreeDHighlight;
+  nscolor mColorMenu;
+  nscolor mColorWindowFrame;
+  nscolor mColorFieldText;
+  nscolor mColorDialog;
+  nscolor mColorDialogText;
+  nscolor mColorDragTargetZone;
+  nscolor mColorChromeActive;
+  nscolor mColorChromeInactive;
+  nscolor mColorFocusRing;
+  nscolor mColorTextSelect;
+  nscolor mColorDisabledToolbarText;
+  nscolor mColorMenuSelect;
+  nscolor mColorCellHighlight;
+  nscolor mColorEvenTreeRow;
+  nscolor mColorOddTreeRow;
+  nscolor mColorActiveSourceListSelection;
+
+  bool mInitialized;
+
+  void EnsureInit();
+};
+
+#endif  // nsLookAndFeel_h_