haiku/headers/os/interface/OptionControl.h

/*
 * Copyright 2001-2007, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */

#ifndef _OPTION_CONTROL_H
#define _OPTION_CONTROL_H

#include <Control.h>

enum {
	B_OPTION_CONTROL_VALUE = '_BMV'
};


class BOptionControl : public BControl {
	public:
		BOptionControl(BRect frame, const char *name, const char *label, 
					BMessage *message,
					uint32 resizeMask = B_FOLLOW_LEFT | B_FOLLOW_TOP,
					uint32 flags = B_WILL_DRAW);
		virtual ~BOptionControl();

		virtual	void		MessageReceived(BMessage *message);

		status_t		AddOption(const char *name, int32 value);
		virtual	bool		GetOptionAt(int32 index, const char **outName,
							int32 *outValue) = 0;
		virtual	void		RemoveOptionAt(int32 index) = 0;
		virtual	int32		CountOptions() const = 0;
		virtual	status_t	AddOptionAt(const char *name, int32 value,
								int32 index) = 0;
		virtual	int32		SelectedOption(const char **name = 0,
							int32 *outValue = 0) const = 0;

		virtual	status_t	SelectOptionFor(int32 value);
		virtual	status_t	SelectOptionFor(const char *name);

	protected:
		BMessage*		MakeValueMessage(int32 value);

	private:
		BOptionControl();
		BOptionControl(const BOptionControl &clone);
		BOptionControl &operator=(const BOptionControl &clone);

		virtual		status_t _Reserved_OptionControl_0(void *, ...);
		virtual		status_t _Reserved_OptionControl_1(void *, ...);
		virtual		status_t _Reserved_OptionControl_2(void *, ...);
		virtual		status_t _Reserved_OptionControl_3(void *, ...);
		virtual		status_t _Reserved_OptionControl_4(void *, ...);
		virtual		status_t _Reserved_OptionControl_5(void *, ...);
		virtual		status_t _Reserved_OptionControl_6(void *, ...);
		virtual		status_t _Reserved_OptionControl_7(void *, ...);
		virtual		status_t _Reserved_OptionControl_8(void *, ...);
		virtual		status_t _Reserved_OptionControl_9(void *, ...);
		virtual		status_t _Reserved_OptionControl_10(void *, ...);
		virtual		status_t _Reserved_OptionControl_11(void *, ...);
	
		uint32	_reserved_selection_control_[8];

};


#endif	/* _OPTION_CONTROL_H */