/*
 * Copyright 2007-2008, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _POP_UP_MENU_H
#define _POP_UP_MENU_H


#include <BeBuild.h>
#include <Menu.h>


class BPopUpMenu : public BMenu {
public:
						BPopUpMenu(const char* title, bool radioMode = true,
							bool autoRename = true,
							menu_layout layout = B_ITEMS_IN_COLUMN);
						BPopUpMenu(BMessage* data);
	virtual				~BPopUpMenu();

	virtual status_t	Archive(BMessage* data, bool deep = true) const;
	static BArchivable*	Instantiate(BMessage* data);

			BMenuItem*	Go(BPoint where, bool autoInvoke = false,
							bool keepOpen = false, bool async = false);
			BMenuItem*	Go(BPoint where, bool autoInvoke, bool keepOpen,
							BRect openRect, bool async = false);

	virtual void		MessageReceived(BMessage* message);
	virtual	void		MouseDown(BPoint point);
	virtual	void		MouseUp(BPoint point);
	virtual	void		MouseMoved(BPoint point, uint32 code,
							const BMessage* message);
	virtual	void		AttachedToWindow();
	virtual	void		DetachedFromWindow();
	virtual	void		FrameMoved(BPoint newPosition);
	virtual	void		FrameResized(float newWidth, float newHeight);

	virtual BHandler*	ResolveSpecifier(BMessage* message, int32 index,
							BMessage* specifier, int32 form,
							const char* property);
	virtual status_t	GetSupportedSuites(BMessage* data);

	virtual status_t	Perform(perform_code code, void* arg);

	virtual void		ResizeToPreferred();
	virtual void		GetPreferredSize(float* _width, float* _height);
	virtual void		MakeFocus(bool state = true);
	virtual void		AllAttached();
	virtual void		AllDetached();

			void		SetAsyncAutoDestruct(bool state);
			bool		AsyncAutoDestruct() const;

protected:
	virtual	BPoint		ScreenLocation();

	virtual	void		_ReservedPopUpMenu1();
	virtual	void		_ReservedPopUpMenu2();
	virtual	void		_ReservedPopUpMenu3();

			BPopUpMenu&	operator=(const BPopUpMenu& other);

private:
			BMenuItem*	_Go(BPoint where, bool autoInvoke, bool startOpened,
							BRect* specialRect, bool async);
			BMenuItem*	_StartTrack(BPoint where, bool autoInvoke,
							bool startOpened, BRect* specialRect);
			BMenuItem*	_WaitMenu(void* data);

	static	int32		_thread_entry(void* data);

	BPoint				fWhere;
	bool				fUseWhere;
	bool				fAutoDestruct;
	bool				_fUnusedBool1;
	bool				_fUnusedBool2;
	thread_id			fTrackThread;
	uint32				_reserved[3];
};

#endif	// _POP_UP_MENU_H