convert Link<> to typed

Change-Id: I1956a7b3cf1d6f3757e6586b793d4355e0697ca9

sfx2/source/appl/helpinterceptor.cxx

@@ -292,21 +292,17 @@ HelpListener_Impl::HelpListener_Impl( HelpInterceptor_Impl* pInter )
 
 
 void SAL_CALL HelpListener_Impl::statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event )
-
     throw( ::com::sun::star::uno::RuntimeException, std::exception )
-
 {
     INetURLObject aObj( Event.FeatureURL.Complete );
     aFactory = aObj.GetHost();
-    aChangeLink.Call( this );
+    aChangeLink.Call( *this );
 }
 
 
 
 void SAL_CALL HelpListener_Impl::disposing( const ::com::sun::star::lang::EventObject& )
-
     throw( ::com::sun::star::uno::RuntimeException, std::exception )
-
 {
     pInterceptor->removeStatusListener( this, ::com::sun::star::util::URL() );
     pInterceptor = NULL;

sfx2/source/appl/helpinterceptor.hxx

@@ -119,7 +119,7 @@ class HelpListener_Impl : public ::cppu::WeakImplHelper< ::com::sun::star::frame
 {
 private:
     HelpInterceptor_Impl*   pInterceptor;
-    Link<>                  aChangeLink;
+    Link<HelpListener_Impl&,void> aChangeLink;
     OUString                aFactory;
 
 public:
@@ -130,7 +130,7 @@ public:
     virtual void SAL_CALL   disposing( const ::com::sun::star::lang::EventObject& obj )
                                 throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 
-    void                    SetChangeHdl( const Link<>& rLink ) { aChangeLink = rLink; }
+    void                    SetChangeHdl( const Link<HelpListener_Impl&,void>& rLink ) { aChangeLink = rLink; }
     OUString                GetFactory() const { return aFactory; }
 };
 // HelpStatusListener_Impl -----------------------------------------------------

sfx2/source/appl/newhelp.cxx

@@ -2952,10 +2952,9 @@ IMPL_LINK( SfxHelpWindow_Impl, SelectFactoryHdl, SfxHelpIndexWindow_Impl* , pWin
 
 
 
-IMPL_LINK( SfxHelpWindow_Impl, ChangeHdl, HelpListener_Impl*, pListener )
+IMPL_LINK_TYPED( SfxHelpWindow_Impl, ChangeHdl, HelpListener_Impl&, rListener, void )
 {
-    SetFactory( pListener->GetFactory() );
-    return 0;
+    SetFactory( rListener.GetFactory() );
 }
 
 

sfx2/source/appl/newhelp.hxx

@@ -524,7 +524,7 @@ friend class SfxHelpIndexWindow_Impl;
     DECL_LINK_TYPED(    SelectHdl, ToolBox*, void );
     DECL_LINK(OpenHdl, void *);
     DECL_LINK(          SelectFactoryHdl, SfxHelpIndexWindow_Impl* );
-    DECL_LINK(          ChangeHdl, HelpListener_Impl* );
+    DECL_LINK_TYPED(    ChangeHdl, HelpListener_Impl&, void );
 
 public:
     SfxHelpWindow_Impl( const ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame2 >& rFrame,