haiku/headers/os/app/Cursor.h

/*
 * Copyright 2006-2009, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _CURSOR_H
#define _CURSOR_H


#include <Archivable.h>
#include <InterfaceDefs.h>


class BCursor : BArchivable {
public:
								BCursor(const void* cursorData);
								BCursor(const BCursor& other);
								BCursor(BMessage* data);
	virtual	~BCursor();

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

			BCursor&			operator=(const BCursor& other);
			bool				operator==(const BCursor& other) const;
			bool				operator!=(const BCursor& other) const;

private:
	virtual	status_t			Perform(perform_code d, void* arg);

	virtual	void				_ReservedCursor1();
	virtual	void				_ReservedCursor2();
	virtual	void				_ReservedCursor3();
	virtual	void				_ReservedCursor4();

			void				_FreeCursorData();

private:
	friend class BApplication;
	friend class BView;

			int32				fServerToken;
			bool				fNeedToFree;

			bool				_reservedWasPendingViewCursor;
				// Probably bogus because of padding.
			uint32				_reserved[6];
};

#endif	// _CURSOR_H