convert Link<> to typed

Change-Id: Ib0f043cf40f2a1b4b9f0837a5c536994bff3aeef
Reviewed-on: https://gerrit.libreoffice.org/18810Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

sc/source/ui/inc/scuitphfedit.hxx

@@ -99,7 +99,7 @@ private:
     static bool IsExtFileNameEntry(EditTextObject* pTextObj);
     DECL_LINK( ListHdl_Impl, ListBox* );
     DECL_LINK_TYPED( ClickHdl, Button*, void );
-    DECL_STATIC_LINK( ScHFEditPage, MenuHdl, ScExtIButton* );
+    DECL_STATIC_LINK_TYPED( ScHFEditPage, MenuHdl, ScExtIButton&, void );
 };
 
 class ScRightHeaderEditPage : public ScHFEditPage

sc/source/ui/inc/tphfedit.hxx

@@ -103,7 +103,7 @@ private:
 
     Idle            aIdle;
     PopupMenu*      pPopupMenu;
-    Link<>          aMLink;
+    Link<ScExtIButton&,void> aMLink;
     sal_uInt16      nSelected;
     OString         aSelectedIdent;
 
@@ -126,7 +126,7 @@ public:
     sal_uInt16      GetSelected() const { return nSelected;}
     OString         GetSelectedIdent() const { return aSelectedIdent;}
 
-    void            SetMenuHdl( const Link<>& rLink ) { aMLink = rLink; }
+    void            SetMenuHdl( const Link<ScExtIButton&,void>& rLink ) { aMLink = rLink; }
 
     virtual bool    PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
 };

sc/source/ui/pagedlg/scuitphfedit.cxx

@@ -823,16 +823,14 @@ IMPL_LINK_TYPED( ScHFEditPage, ClickHdl, Button*, pBtn, void )
     pActiveEdWnd->GrabFocus();
 }
 
-IMPL_STATIC_LINK( ScHFEditPage, MenuHdl, ScExtIButton*, pBtn )
+IMPL_STATIC_LINK_TYPED( ScHFEditPage, MenuHdl, ScExtIButton&, rBtn, void )
 {
     pActiveEdWnd = ::GetScEditWindow();
     if ( !pActiveEdWnd )
-        return 0;
+        return;
 
-    if(pBtn!=NULL)
-    {
-        SAL_WARN_IF(pBtn->GetSelected() == 0, "sc.ui", "nothing selected");
-        OString sSelectedId = pBtn->GetSelectedIdent();
+    SAL_WARN_IF(rBtn.GetSelected() == 0, "sc.ui", "nothing selected");
+    OString sSelectedId = rBtn.GetSelectedIdent();
 
     if (sSelectedId == "title")
     {
@@ -848,8 +846,6 @@ IMPL_STATIC_LINK( ScHFEditPage, MenuHdl, ScExtIButton*, pBtn )
         pActiveEdWnd->InsertField( SvxFieldItem( SvxExtFileField(
             OUString(), SVXFILETYPE_VAR, SVXFILEFORMAT_FULLPATH ), EE_FEATURE_FIELD ) );
     }
-    }
-    return 0;
 }
 
 // class ScRightHeaderEditPage

sc/source/ui/pagedlg/tphfedit.cxx

@@ -395,7 +395,7 @@ void ScExtIButton::StartPopup()
         if(nSelected)
         {
             aSelectedIdent = pPopupMenu->GetItemIdent(nSelected);
-            aMLink.Call(this);
+            aMLink.Call(*this);
         }
 
         SetPressed( false);