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 * $RCSfile: listenerbase.hxx,v $
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#ifndef _SVT_LISTENERBASE_HXX
#define _SVT_LISTENERBASE_HXX

namespace binfilter
{

class SvtBroadcaster;
class SvtListener;

class SvtListenerBase
{
	SvtListenerBase *pNext;
	SvtListenerBase *pLeft, *pRight;
	SvtBroadcaster *pBroadcaster;
	SvtListener *pListener;

public:

	SvtListenerBase( SvtListener& rLst, SvtBroadcaster& rBroadcaster );
	~SvtListenerBase();

	SvtListenerBase* GetNext() const  		{ return pNext; }
	void SetNext( SvtListenerBase* p ) 		{ pNext = p; }

	SvtBroadcaster* GetBroadcaster() const	{ return pBroadcaster; }
	SvtListener* GetListener() const 		{ return pListener; }

	SvtListenerBase* GetLeft() const  		{ return pLeft; }
	SvtListenerBase* GetRight() const  		{ return pRight; }
};

}

#endif

