michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsLookAndFeel_h_
michael@0: #define nsLookAndFeel_h_
michael@0: #include "nsXPLookAndFeel.h"
michael@0: 
michael@0: class nsLookAndFeel: public nsXPLookAndFeel {
michael@0: public:
michael@0:   nsLookAndFeel();
michael@0:   virtual ~nsLookAndFeel();
michael@0: 
michael@0:   virtual nsresult NativeGetColor(ColorID aID, nscolor &aResult);
michael@0:   virtual nsresult GetIntImpl(IntID aID, int32_t &aResult);
michael@0:   virtual nsresult GetFloatImpl(FloatID aID, float &aResult);
michael@0:   virtual bool GetFontImpl(FontID aID, nsString& aFontName,
michael@0:                            gfxFontStyle& aFontStyle,
michael@0:                            float aDevPixPerCSSPixel);
michael@0:   virtual char16_t GetPasswordCharacterImpl()
michael@0:   {
michael@0:     // unicode value for the bullet character, used for password textfields.
michael@0:     return 0x2022;
michael@0:   }
michael@0: 
michael@0:   static bool UseOverlayScrollbars();
michael@0: 
michael@0: protected:
michael@0: 
michael@0:   // Apple hasn't defined a constant for scollbars with two arrows on each end, so we'll use this one.
michael@0:   static const int kThemeScrollBarArrowsBoth = 2;
michael@0:   static const int kThemeScrollBarArrowsUpperLeft = 3;
michael@0: 
michael@0:   static bool SystemWantsOverlayScrollbars();
michael@0:   static bool AllowOverlayScrollbarsOverlap();
michael@0: };
michael@0: 
michael@0: #endif // nsLookAndFeel_h_