haiku-beta6/headers/private/interface/BMCPrivate.h

/*
 * Copyright 2001-2006, Haiku, Inc.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Marc Flerackers ([email protected])
 *		Stephan Aßmus <[email protected]>
 */
#ifndef _BMC_PRIVATE_H
#define _BMC_PRIVATE_H


#include <BeBuild.h>
#include <MenuBar.h>
#include <MenuItem.h>
#include <MessageFilter.h>

class BMessageRunner;


class _BMCFilter_ : public BMessageFilter {
public:
	_BMCFilter_(BMenuField *menuField, uint32 what);
	virtual ~_BMCFilter_();
	filter_result Filter(BMessage *message, BHandler **handler);

private:
	_BMCFilter_ &operator=(const _BMCFilter_ &);
	BMenuField *fMenuField;
};


class _BMCMenuBar_ : public BMenuBar {
public:
					_BMCMenuBar_(BRect frame, bool fixed_size,
						BMenuField *menuField);
					_BMCMenuBar_(BMessage *data);
	virtual			~_BMCMenuBar_();

	static	BArchivable	*Instantiate(BMessage *data);

	virtual	void	AttachedToWindow();
	virtual	void	Draw(BRect updateRect);
	virtual	void	FrameResized(float width, float height);
	virtual	void	MessageReceived(BMessage* msg);
	virtual	void	MakeFocus(bool focused = true);

			void	TogglePopUpMarker(bool show) { fShowPopUpMarker = show; }
			bool	IsPopUpMarkerShown() const { return fShowPopUpMarker; }

	virtual	BSize	MaxSize();

private:
					_BMCMenuBar_&operator=(const _BMCMenuBar_ &);

		BMenuField	*fMenuField;
		bool		fFixedSize;	
		BMessageRunner *fRunner;
		bool		fShowPopUpMarker;
		float		fPreviousWidth;
};

#endif // _BMC_PRIVATE_H