fpicker/source/win32/filepicker/eventnotification.hxx

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  30
  31 #ifndef _EVENTNOTIFICATION_HXX_
  32 #define _EVENTNOTIFICATION_HXX_
  33
  34 #ifndef _COM_SUN_STAR_UNO_XINTEFACE_HPP_
  35 #include <com/sun/star/uno/XInterface.hpp>
  36 #endif
  37 #include <com/sun/star/uno/Reference.hxx>
  38
  39 //-----------------------------------
  40 // encapsulate a filepicker event
  41 // notification, because there are
  42 // two types of filepicker notifications
  43 // with and without parameter
  44 // this is an application of the
  45 // "command" pattern see GoF
  46 //-----------------------------------
  47
  48 class CEventNotification
  49 {
  50 public:
  51     virtual ~CEventNotification() { };
  52
  53     virtual void SAL_CALL notifyEventListener( com::sun::star::uno::Reference< com::sun::star::uno::XInterface > xListener ) = 0;
  54 };
  55
  56 #endif