include/comphelper/evtlistenerhlp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  18  */
  19 #ifndef INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
  20 #define INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
  21
  22 #include <cppuhelper/implbase.hxx>
  23 #include <com/sun/star/lang/XEventListener.hpp>
  24 #include <osl/diagnose.h>
  25 #include <cppuhelper/weakref.hxx>
  26 #include <comphelper/comphelperdllapi.h>
  27
  28
  29 namespace comphelper
  30 {
  31
  32
  33     //= OCommandsListener
  34     // is helper class to avoid a cycle in refcount between the XEventListener
  35     // and the member XComponent
  36
  37     class COMPHELPER_DLLPUBLIC OEventListenerHelper : public ::cppu::WeakImplHelper< css::lang::XEventListener >
  38     {
  39         css::uno::WeakReference< css::lang::XEventListener> m_xListener;
  40     public:
  41         OEventListenerHelper(const css::uno::Reference< css::lang::XEventListener>& _rxListener);
  42         virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
  43     };
  44
  45 }   // namespace comphelper
  46
  47 #endif // INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
  48
  49 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */