xref: /AOO41X/main/comphelper/inc/comphelper/evtlistenerhlp.hxx (revision 9877b273795ec465a3ce9c15d738eb34c0455705)
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21 
22 
23 #ifndef COMPHELPER_EVENTLISTENERHELPER_HXX
24 #define COMPHELPER_EVENTLISTENERHELPER_HXX
25 
26 #include <cppuhelper/implbase1.hxx>
27 #include <com/sun/star/lang/XEventListener.hpp>
28 #include <osl/diagnose.h>
29 #include <cppuhelper/weakref.hxx>
30 #include "comphelper/comphelperdllapi.h"
31 
32 //........................................................................
33 namespace comphelper
34 {
35 //........................................................................
36 
37     //==========================================================================
38     //= OCommandsListener
39     // is helper class to avoid a cycle in refcount between the XEventListener
40     // and the member XEventBroadcaster
41     //==========================================================================
42     class COMPHELPER_DLLPUBLIC OEventListenerHelper : public ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener >
43     {
44         ::com::sun::star::uno::WeakReference< ::com::sun::star::lang::XEventListener> m_xListener;
45     public:
46         OEventListenerHelper(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener>& _rxListener);
47         virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
48     };
49 //........................................................................
50 }   // namespace comphelper
51 //........................................................................
52 #endif // COMPHELPER_EVENTLISTENERHELPER_HXX
53