convert Link<> to typed

Change-Id: Ie63553874b4f353eb5551f212a4d0f78ec9603b9
Reviewed-on: https://gerrit.libreoffice.org/18780Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

sc/source/ui/dbgui/csvcontrol.cxx

@@ -167,7 +167,7 @@ void ScCsvControl::EnableRepaint( bool bInvalidate )
 void ScCsvControl::Execute( ScCsvCmdType eType, sal_Int32 nParam1, sal_Int32 nParam2 )
 {
     maCmd.Set( eType, nParam1, nParam2 );
-    maCmdHdl.Call( this );
+    maCmdHdl.Call( *this );
 }
 
 // layout helpers -------------------------------------------------------------

sc/source/ui/dbgui/csvtablebox.cxx

@@ -39,7 +39,7 @@ ScCsvTableBox::ScCsvTableBox( vcl::Window* pParent, WinBits nBits ) :
     maHScroll->SetLineSize( 1 );
     maVScroll->SetLineSize( 1 );
 
-    Link<> aLink = LINK( this, ScCsvTableBox, CsvCmdHdl );
+    Link<ScCsvControl&,void> aLink = LINK( this, ScCsvTableBox, CsvCmdHdl );
     SetCmdHdl( aLink );
     maRuler->SetCmdHdl( aLink );
     maGrid->SetCmdHdl( aLink );
@@ -251,11 +251,9 @@ void ScCsvTableBox::DataChanged( const DataChangedEvent& rDCEvt )
     ScCsvControl::DataChanged( rDCEvt );
 }
 
-IMPL_LINK( ScCsvTableBox, CsvCmdHdl, ScCsvControl*, pCtrl )
+IMPL_LINK_TYPED( ScCsvTableBox, CsvCmdHdl, ScCsvControl&, rCtrl, void )
 {
-    OSL_ENSURE( pCtrl, "ScCsvTableBox::CsvCmdHdl - missing sender" );
-
-    const ScCsvCmd& rCmd = pCtrl->GetCmd();
+    const ScCsvCmd& rCmd = rCtrl.GetCmd();
     ScCsvCmdType eType = rCmd.GetType();
     sal_Int32 nParam1 = rCmd.GetParam1();
     sal_Int32 nParam2 = rCmd.GetParam2();
@@ -334,7 +332,7 @@ IMPL_LINK( ScCsvTableBox, CsvCmdHdl, ScCsvControl*, pCtrl )
             bFound = false;
     }
     if( bFound )
-        return 0;
+        return;
 
     const ScCsvLayoutData aOldData( maData );
     switch( eType )
@@ -388,8 +386,6 @@ IMPL_LINK( ScCsvTableBox, CsvCmdHdl, ScCsvControl*, pCtrl )
         maGrid->ApplyLayout( aOldData );
         EnableRepaint();
     }
-
-    return 0;
 }
 
 IMPL_LINK_TYPED( ScCsvTableBox, ScrollHdl, ScrollBar*, pScrollBar, void )

sc/source/ui/inc/csvcontrol.hxx

@@ -229,7 +229,7 @@ protected:
         ::css::accessibility::XAccessible > XAccessibleRef;
 
 private:
-    Link<>                      maCmdHdl;           /// External command handler.
+    Link<ScCsvControl&,void>    maCmdHdl;           /// External command handler.
     ScCsvCmd                    maCmd;              /// Data of last command.
     const ScCsvLayoutData&      mrData;             /// Shared layout data.
 
@@ -285,7 +285,7 @@ public:
     // command handling -------------------------------------------------------
 
     /** Sets a new command handler. */
-    inline void                 SetCmdHdl( const Link<>& rHdl ) { maCmdHdl = rHdl; }
+    inline void                 SetCmdHdl( const Link<ScCsvControl&,void>& rHdl ) { maCmdHdl = rHdl; }
     /** Returns data of the last command. */
     inline const ScCsvCmd&      GetCmd() const { return maCmd; }
 

sc/source/ui/inc/csvtablebox.hxx

@@ -123,7 +123,7 @@ protected:
     virtual Size                GetOptimalSize() const SAL_OVERRIDE;
 
 private:
-    DECL_DLLPRIVATE_LINK( CsvCmdHdl, ScCsvControl* );
+    DECL_DLLPRIVATE_LINK_TYPED( CsvCmdHdl, ScCsvControl&, void );
     DECL_DLLPRIVATE_LINK_TYPED( ScrollHdl, ScrollBar*, void );
     DECL_DLLPRIVATE_LINK_TYPED( ScrollEndHdl, ScrollBar*, void );