/*
 * Copyright 2009-2014 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              DarkWyrm, bpmagic@columbus.rr.com
 *              Adrien Destugues, pulkomandy@gmail.com
 *              John Scipione, jscipione@gmail.com
 */
#ifndef MAC_DECORATOR_H
#define MAC_DECORATOR_H


#include "DecorManager.h"
#include "RGBColor.h"
#include "SATDecorator.h"


class MacDecorAddOn : public DecorAddOn {
public:
                                                                MacDecorAddOn(image_id id, const char* name);

protected:
        virtual Decorator*                      _AllocateDecorator(DesktopSettings& settings,
                                                                        BRect rect, Desktop* desktop);
};


class MacDecorator: public SATDecorator {
public:
                                                                MacDecorator(DesktopSettings& settings,
                                                                        BRect frame, Desktop* desktop);
        virtual                                         ~MacDecorator();

                        void                            Draw(BRect updateRect);
                        void                            Draw();

        virtual Region                          RegionAt(BPoint where, int32& tab) const;

        virtual bool                            SetRegionHighlight(Region region,
                                                                        uint8 highlight, BRegion* dirty,
                                                                        int32 tab = -1);

protected:
                        void                            _DoLayout();

        virtual void                            _DrawFrame(BRect invalid);

        virtual void                            _DrawTab(Decorator::Tab* tab, BRect invalid);
        virtual void                            _DrawButtons(Decorator::Tab* tab,
                                                                        const BRect& invalid);
        virtual void                            _DrawTitle(Decorator::Tab* tab, BRect rect);

        virtual void                            _DrawMinimize(Decorator::Tab* tab, bool direct,
                                                                        BRect rect);
        virtual void                            _DrawZoom(Decorator::Tab* tab, bool direct,
                                                                        BRect rect);
        virtual void                            _DrawClose(Decorator::Tab* tab, bool direct,
                                                                        BRect rect);

        virtual void                            _SetTitle(Tab* tab, const char* string,
                                                                        BRegion* updateRegion = NULL);

        virtual void                            _MoveBy(BPoint offset);
        virtual void                            _ResizeBy(BPoint offset, BRegion* dirty);

                        Decorator::Tab*         _AllocateNewTab();

        virtual bool                            _AddTab(DesktopSettings& settings,
                                                                        int32 index = -1,
                                                                        BRegion* updateRegion = NULL);
        virtual bool                            _RemoveTab(int32 index,
                                                                        BRegion* updateRegion = NULL);
        virtual bool                            _MoveTab(int32 from, int32 to, bool isMoving,
                                                                        BRegion* updateRegion = NULL);

        virtual void                            _GetFootprint(BRegion *region);

        virtual void                            _UpdateFont(DesktopSettings& settings);

private:
                        void                            _DrawButton(Decorator::Tab* tab, bool direct,
                                                                        BRect rect, bool pressed);
                        void                            _DrawBlendedRect(DrawingEngine* engine,
                                                                        BRect r, bool down);

                        rgb_color                       fButtonHighColor;
                        rgb_color                       fButtonLowColor;

                        rgb_color                       fFrameHighColor;
                        rgb_color                       fFrameMidColor;
                        rgb_color                       fFrameLowColor;
                        rgb_color                       fFrameLowerColor;

                        rgb_color                       fFocusTextColor;
                        rgb_color                       fNonFocusTextColor;
};


#endif  // MAC_DECORATOR_H