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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef _EVENTNOTIFICATION_HXX_
29*cdf0e10cSrcweir #define _EVENTNOTIFICATION_HXX_
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #ifndef _COM_SUN_STAR_UNO_XINTEFACE_HPP_
32*cdf0e10cSrcweir #include <com/sun/star/uno/XInterface.hpp>
33*cdf0e10cSrcweir #endif
34*cdf0e10cSrcweir #include <com/sun/star/uno/Reference.hxx>
35*cdf0e10cSrcweir 
36*cdf0e10cSrcweir //-----------------------------------
37*cdf0e10cSrcweir // encapsulate a filepicker event
38*cdf0e10cSrcweir // notification, because there are
39*cdf0e10cSrcweir // two types of filepicker notifications
40*cdf0e10cSrcweir // with and without parameter
41*cdf0e10cSrcweir // this is an application of the
42*cdf0e10cSrcweir // "command" pattern see GoF
43*cdf0e10cSrcweir //-----------------------------------
44*cdf0e10cSrcweir 
45*cdf0e10cSrcweir class CEventNotification
46*cdf0e10cSrcweir {
47*cdf0e10cSrcweir public:
48*cdf0e10cSrcweir 	virtual ~CEventNotification() { };
49*cdf0e10cSrcweir 
50*cdf0e10cSrcweir 	virtual void SAL_CALL notifyEventListener( com::sun::star::uno::Reference< com::sun::star::uno::XInterface > xListener ) = 0;
51*cdf0e10cSrcweir };
52*cdf0e10cSrcweir 
53*cdf0e10cSrcweir #endif
54