ImplCallEventListeners and FireVclEvent can take references

Change-Id: Ibfb5ae40edd0db1f6b99bd5178d4d871ede37d7d

include/vcl/svapp.hxx

@@ -804,7 +804,7 @@ public:
 
      @see ImplCallEventListeners(sal_uLong nEvent, Windows* pWin, void* pData);
     */
-    static void                 ImplCallEventListeners( VclSimpleEvent* pEvent );
+    static void                 ImplCallEventListeners( VclSimpleEvent& rEvent );
 
     /** Handle keypress event
 

include/vcl/window.hxx

@@ -800,7 +800,7 @@ protected:
             void                        SetCompoundControl( bool bCompound );
 
             void                        CallEventListeners( sal_uLong nEvent, void* pData = NULL );
-    static  void                        FireVclEvent( VclSimpleEvent* pEvent );
+    static  void                        FireVclEvent( VclSimpleEvent& rEvent );
 
     virtual bool                        AcquireGraphics() const SAL_OVERRIDE;
     virtual void                        ReleaseGraphics( bool bRelease = true ) SAL_OVERRIDE;

sc/source/ui/cctrl/checklistmenu.cxx

@@ -779,7 +779,7 @@ void ScMenuFloatingWindow::fireMenuHighlightedEvent()
         return;
 
     VclAccessibleEvent aEvent(VCLEVENT_MENU_HIGHLIGHT, xAccMenu);
-    FireVclEvent(&aEvent);
+    FireVclEvent(aEvent);
 }
 
 void ScMenuFloatingWindow::setSubMenuFocused(ScMenuFloatingWindow* pSubMenu)

vcl/source/app/svapp.cxx

@@ -665,12 +665,12 @@ void Application::ImplCallEventListeners( sal_uLong nEvent, vcl::Window *pWin, v
         pSVData->maAppData.mpEventListeners->Call( &aEvent );
 }
 
-void Application::ImplCallEventListeners( VclSimpleEvent* pEvent )
+void Application::ImplCallEventListeners( VclSimpleEvent& rEvent )
 {
     ImplSVData* pSVData = ImplGetSVData();
 
     if ( pSVData->maAppData.mpEventListeners )
-        pSVData->maAppData.mpEventListeners->Call( pEvent );
+        pSVData->maAppData.mpEventListeners->Call( &rEvent );
 }
 
 void Application::AddEventListener( const Link<>& rEventListener )

vcl/source/window/event.cxx

@@ -206,7 +206,7 @@ void Window::CallEventListeners( sal_uLong nEvent, void* pData )
     ImplDelData aDelData;
     ImplAddDel( &aDelData );
 
-    Application::ImplCallEventListeners( &aEvent );
+    Application::ImplCallEventListeners( aEvent );
 
     if ( aDelData.IsDead() )
         return;
@@ -237,9 +237,9 @@ void Window::CallEventListeners( sal_uLong nEvent, void* pData )
     }
 }
 
-void Window::FireVclEvent( VclSimpleEvent* pEvent )
+void Window::FireVclEvent( VclSimpleEvent& rEvent )
 {
-    Application::ImplCallEventListeners(pEvent);
+    Application::ImplCallEventListeners(rEvent);
 }
 
 void Window::AddEventListener( const Link<>& rEventListener )

vcl/source/window/menu.cxx

@@ -336,7 +336,7 @@ void Menu::ImplCallEventListeners( sal_uLong nEvent, sal_uInt16 nPos )
     // This is needed by atk accessibility bridge
     if ( nEvent == VCLEVENT_MENU_HIGHLIGHT )
     {
-        Application::ImplCallEventListeners( &aEvent );
+        Application::ImplCallEventListeners( aEvent );
     }
 
     if ( !aDelData.isDeleted() )