// ----------------------------------------------------------------------------
class WXDLLIMPEXP_BASE wxEvtHandler : public wxObject
-#if wxUSE_WEAKREF
, public wxTrackable
-#endif
{
public:
wxEvtHandler();
// Avoid problems at exit by cleaning up static hash table gracefully
void ClearEventHashTable() { GetEventHashTable().Clear(); }
-#if wxUSE_WEAKREF
void OnSinkDestroyed( wxEvtHandler *sink );
-#endif
private:
static const wxEventTableEntry sm_eventTableEntries[];
virtual void DoSetClientData( void *data );
virtual void *DoGetClientData() const;
-#if wxUSE_WEAKREF
// Search tracker objects for event connection with this sink
wxEventConnectionRef *FindRefInTrackerList(wxEvtHandler *eventSink);
-#endif
private:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler)
};
-#if wxUSE_WEAKREF
// ----------------------------------------------------------------------------
// wxEventConnectionRef represents all connections between two event handlers
// and enables automatic disconnect when an event handler sink goes out of
DECLARE_NO_ASSIGN_CLASS(wxEventConnectionRef)
};
-#endif // wxUSE_WEAKREF
// Post a message to the given event handler which will be processed during the
// next event loop iteration.