gecko-dev/lib/mac/UserInterface/MPaneEnablerPolicy.h

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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 * except in compliance with the License. You may obtain a copy of
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 *
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 * The Original Code is mozilla.org code.
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 * Copyright (C) 1998 Netscape Communications Corporation. All
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// ===========================================================================
//	This is a mix-in class which handles the enabling policy for
//	CPaneEnabler.
//	
//	For an object to be enabled by a CPaneEnabler attachment, it should
//	mix-in and implement this interface. Note that a default policy is
//	implemented by CPaneEnabler. This is intended for LControl and LPane 
//	derived classes which cannot be changed to mix-in MPaneEnablerPolicy and for
//	which the default policy in CPaneEnabler already Does The Right Thing<6E>.
// ===========================================================================

#ifndef MPaneEnablerPolicy_H
#define MPaneEnablerPolicy_H
#pragma once

// Class declaration

class MPaneEnablerPolicy
{
private:
	
	friend class CPaneEnabler;
	
	virtual void		HandleEnablingPolicy() = 0;
};

#endif