/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:expandtab:shiftwidth=4:tabstop=4:
 */
/* 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
#define __nsLookAndFeel

#include "X11UndefineNone.h"
#include "nsXPLookAndFeel.h"
#include "nsCOMPtr.h"
#include "gfxFont.h"

struct _GtkStyle;

class nsLookAndFeel final : public nsXPLookAndFeel {
 public:
  nsLookAndFeel();
  virtual ~nsLookAndFeel();

  void NativeInit() final;
  virtual void RefreshImpl() override;
  virtual nsresult NativeGetColor(ColorID aID, nscolor &aResult) override;
  virtual nsresult GetIntImpl(IntID aID, int32_t &aResult) override;
  virtual nsresult GetFloatImpl(FloatID aID, float &aResult) override;
  virtual bool GetFontImpl(FontID aID, nsString &aFontName,
                           gfxFontStyle &aFontStyle) override;

  virtual char16_t GetPasswordCharacterImpl() override;
  virtual bool GetEchoPasswordImpl() override;

  bool IsCSDAvailable() const { return mCSDAvailable; }

 protected:
  // Cached fonts
  bool mDefaultFontCached;
  bool mButtonFontCached;
  bool mFieldFontCached;
  bool mMenuFontCached;
  nsString mDefaultFontName;
  nsString mButtonFontName;
  nsString mFieldFontName;
  nsString mMenuFontName;
  gfxFontStyle mDefaultFontStyle;
  gfxFontStyle mButtonFontStyle;
  gfxFontStyle mFieldFontStyle;
  gfxFontStyle mMenuFontStyle;

  // Cached colors
  nscolor mInfoBackground;
  nscolor mInfoText;
  nscolor mMenuBackground;
  nscolor mMenuBarText;
  nscolor mMenuBarHoverText;
  nscolor mMenuText;
  nscolor mMenuTextInactive;
  nscolor mMenuHover;
  nscolor mMenuHoverText;
  nscolor mButtonDefault;
  nscolor mButtonText;
  nscolor mButtonHoverText;
  nscolor mButtonHoverFace;
  nscolor mFrameOuterLightBorder;
  nscolor mFrameInnerDarkBorder;
  nscolor mOddCellBackground;
  nscolor mNativeHyperLinkText;
  nscolor mComboBoxText;
  nscolor mComboBoxBackground;
  nscolor mMozFieldText;
  nscolor mMozFieldBackground;
  nscolor mMozWindowText;
  nscolor mMozWindowBackground;
  nscolor mMozWindowActiveBorder;
  nscolor mMozWindowInactiveBorder;
  nscolor mMozWindowInactiveCaption;
  nscolor mMozCellHighlightBackground;
  nscolor mMozCellHighlightText;
  nscolor mTextSelectedText;
  nscolor mTextSelectedBackground;
  nscolor mMozScrollbar;
  nscolor mInfoBarText;
  char16_t mInvisibleCharacter;
  float mCaretRatio;
  bool mMenuSupportsDrag;
  bool mCSDAvailable;
  bool mCSDHideTitlebarByDefault;
  bool mCSDMaximizeButton;
  bool mCSDMinimizeButton;
  bool mCSDCloseButton;
  bool mCSDReversedPlacement;
  bool mInitialized;

  void EnsureInit();

 private:
  nsresult InitCellHighlightColors();
};

#endif