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/* -*- 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 */
#ifndef nsLookAndFeel_h_
#define nsLookAndFeel_h_
#include "nsXPLookAndFeel.h"
class nsLookAndFeel final : public nsXPLookAndFeel {
virtual ~nsLookAndFeel();
void NativeInit() final;
nsresult NativeGetColor(ColorID, ColorScheme, nscolor& aColor) override;
nsresult NativeGetInt(IntID, int32_t& aResult) override;
nsresult NativeGetFloat(FloatID, 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;
void RecordLookAndFeelSpecificTelemetry() override {
// Having a separate, static method allows us to rely on the same
// chunk of telemetry logging code at initialization and when we
// recieve an event that changes the value of our telemetry probe.
static void RecordAccessibilityTelemetry();
static bool SystemWantsDarkTheme();
static bool IsSystemOrientationRTL();
static nscolor ProcessSelectionBackground(nscolor aColor,
ColorScheme aScheme);
#endif // nsLookAndFeel_h_