winaccessibility: use WeakImplHelper

Change-Id: I5872e520ca009a0f9277827d72e72befe3323a06

winaccessibility/inc/AccEventListener.hxx

@@ -22,7 +22,9 @@
 
 #include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
 #include <com/sun/star/accessibility/XAccessible.hpp>
-#include <cppuhelper/weak.hxx>
+
+#include <cppuhelper/implbase1.hxx>
+
 #include <osl/mutex.hxx>
 
 class AccObjectManagerAgent;
@@ -32,12 +34,10 @@ using namespace ::com::sun::star::uno;
  * procedure of all the event handling and provides the basic support for some simple
  * methods.
  */
-class AccEventListener:
-            public com::sun::star::accessibility::XAccessibleEventListener,
-            public ::cppu::OWeakObject
+class AccEventListener
+    : public ::cppu::WeakImplHelper1<
+        com::sun::star::accessibility::XAccessibleEventListener>
 {
-private:
-    oslInterlockedCount m_refcount;
 protected:
     //accessible owner's pointer
     com::sun::star::accessibility::XAccessible* pAccessible;
@@ -74,9 +74,6 @@ public:
 
     //for interface
     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
-    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL acquire() throw ();
-    virtual void SAL_CALL release() throw ();
     //get the accessible role of pAccessible
     virtual short SAL_CALL getRole();
     //get the accessible parent's role

winaccessibility/inc/AccTopWindowListener.hxx

@@ -23,7 +23,8 @@
 #include <com/sun/star/awt/XTopWindowListener.hpp>
 #include <com/sun/star/awt/XExtendedToolkit.hpp>
 #include <com/sun/star/accessibility/XAccessibleContext.hpp>
-#include <cppuhelper/weak.hxx>
+
+#include <cppuhelper/implbase1.hxx>
 
 #include  "AccObjectManagerAgent.hxx"
 
@@ -34,14 +35,11 @@
  * In this method, all the accessible objects (including COM object and Uno objects) are created and
  * cached into bridge managers, and they are monitored by listeners for later accessible evnet handling.
  */
-class AccTopWindowListener:
-            public com::sun::star::awt::XTopWindowListener,
-            public ::cppu::OWeakObject
-
+class AccTopWindowListener
+    : public ::cppu::WeakImplHelper1<com::sun::star::awt::XTopWindowListener>
 {
 private:
     AccObjectManagerAgent accManagerAgent;
-    oslInterlockedCount m_refcount;
 public:
     AccTopWindowListener();
     virtual ~AccTopWindowListener();
@@ -53,9 +51,6 @@ public:
     virtual void SAL_CALL windowActivated( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);
     virtual void SAL_CALL windowDeactivated( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);
     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
-    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL acquire(  ) throw ();
-    virtual void SAL_CALL release(  ) throw ();
     virtual void AddAllListeners(com::sun::star::accessibility::XAccessible* pAccessible,com::sun::star::accessibility::XAccessible* pParentXAcc,HWND pWND );
     //for On-Demand load.
     virtual void handleWindowOpened( com::sun::star::accessibility::XAccessible* pAccessible );

winaccessibility/source/service/AccEventListener.cxx

@@ -47,10 +47,9 @@ using namespace cppu;
 
 AccEventListener::AccEventListener(com::sun::star::accessibility::XAccessible* pAcc,
                                    AccObjectManagerAgent* Agent)
-        :pAccessible(pAcc),
-        pAgent(Agent),
-        m_isDisposed(false),
-        m_refcount(0)
+    : pAccessible(pAcc)
+    , pAgent(Agent)
+    , m_isDisposed(false)
 {}
 
 AccEventListener::~AccEventListener()
@@ -280,30 +279,4 @@ throw (::com::sun::star::uno::RuntimeException)
     removeMeFromBroadcaster();
 }
 
-//need to investigate further
-::com::sun::star::uno::Any SAL_CALL AccEventListener::queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException)
-{
-    if(aType.equals(::getCppuType( (Reference< com::sun::star::accessibility::XAccessibleEventListener> const *)0 ) ))
-    {
-        Reference< com::sun::star::accessibility::XAccessibleEventListener> xEventListener( static_cast< com::sun::star::accessibility::XAccessibleEventListener* >(this));
-        return makeAny(xEventListener);
-    }
-
-    return Any();
-}
-
-void AccEventListener::acquire(  ) throw ()
-{
-    ::osl_incrementInterlockedCount( &m_refcount );
-}
-
-void AccEventListener::release() throw ()
-{
-    // thread-safe decrementation of reference count
-    if (0 == ::osl_decrementInterlockedCount( &m_refcount ))
-    {
-        delete this; // shutdown this object
-    }
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

winaccessibility/source/service/AccTopWindowListener.cxx

@@ -117,9 +117,8 @@ void AccTopWindowListener::handleWindowOpened( com::sun::star::accessibility::XA
     }
 }
 
-AccTopWindowListener::AccTopWindowListener():
-        accManagerAgent(),
-        m_refcount(1)
+AccTopWindowListener::AccTopWindowListener()
+    : accManagerAgent()
 {
 }
 
@@ -272,29 +271,4 @@ void AccTopWindowListener::disposing( const ::com::sun::star::lang::EventObject&
 {
 }
 
-//need to investigate further
-::com::sun::star::uno::Any SAL_CALL AccTopWindowListener::queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException)
-{
-    if (aType.equals( ::getCppuType( (Reference< com::sun::star::awt::XTopWindowListener> const *)0 ) ))
-    {
-        Reference< com::sun::star::awt::XTopWindowListener> xTopListener( static_cast< com::sun::star::awt::XTopWindowListener* >(this));
-        return makeAny(xTopListener);
-    }
-    return Any();
-}
-
-void AccTopWindowListener::acquire( ) throw ()
-{
-    ::osl_incrementInterlockedCount( &m_refcount );
-}
-
-void AccTopWindowListener::release() throw ()
-{
-    // thread-safe decrementation of reference count
-    if (0 == ::osl_decrementInterlockedCount( &m_refcount ))
-    {
-        delete this; // shutdown this object
-    }
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */