convert Link<> to typed

Change-Id: Id5be64f38fa448271a5364c86c32ffddfc309bbf

editeng/source/editeng/editdoc.hxx

@@ -747,7 +747,7 @@ private:
     boost::ptr_vector<ContentNode> maContents;
 
     SfxItemPool*    pItemPool;
-    Link<>          aModifyHdl;
+    Link<LinkParamNone*,void>      aModifyHdl;
 
     SvxFont         aDefFont;           //faster than ever from the pool!!
     sal_uInt16      nDefTab;
@@ -769,7 +769,7 @@ public:
     bool            IsModified() const      { return bModified; }
     void            SetModified( bool b );
 
-    void            SetModifyHdl( const Link<>& rLink ) { aModifyHdl = rLink; }
+    void            SetModifyHdl( const Link<LinkParamNone*,void>& rLink ) { aModifyHdl = rLink; }
 
     void            CreateDefFont( bool bUseStyles );
     const SvxFont&  GetDefFont() { return aDefFont; }

editeng/source/editeng/impedit.hxx

@@ -657,10 +657,10 @@ private:
     inline VirtualDevice*   GetVirtualDevice( const MapMode& rMapMode, DrawModeFlags nDrawMode );
     inline void             EraseVirtualDevice() { pVirtDev.disposeAndClear(); }
 
-    DECL_LINK_TYPED(StatusTimerHdl, Timer *, void);
-    DECL_LINK_TYPED(IdleFormatHdl, Idle *, void);
-    DECL_LINK_TYPED(OnlineSpellHdl, Timer *, void);
-    DECL_LINK( DocModified, void* );
+    DECL_LINK_TYPED( StatusTimerHdl, Timer *, void);
+    DECL_LINK_TYPED( IdleFormatHdl, Idle *, void);
+    DECL_LINK_TYPED( OnlineSpellHdl, Timer *, void);
+    DECL_LINK_TYPED( DocModified, LinkParamNone*, void );
 
     void                CheckIdleFormatter();
 

editeng/source/editeng/impedit2.cxx

@@ -4370,10 +4370,9 @@ void ImpEditEngine::LeaveBlockNotifications()
     }
 }
 
-IMPL_LINK_NOARG(ImpEditEngine, DocModified)
+IMPL_LINK_NOARG_TYPED(ImpEditEngine, DocModified, LinkParamNone*, void)
 {
     aModifyHdl.Call( NULL /*GetEditEnginePtr()*/ ); // NULL, because also used for Outliner
-    return 0;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */