/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/* 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 "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,

                             float aDevPixPerCSSPixel) 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    mCSDMaximizeButton;

    bool    mCSDMinimizeButton;

    bool    mCSDCloseButton;

    bool    mInitialized;

    void EnsureInit();

private:

    nsresult InitCellHighlightColors();

};

#endif