make Link<> instances typed

and remove some unused code

Change-Id: I934824401b5c528b07ad76f753f78440c4492885
Reviewed-on: https://gerrit.libreoffice.org/17703
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

3 files changed, 5 insertions, 33 deletions

diff --git a/svl/source/svdde/ddecli.cxx b/svl/source/svdde/ddecli.cxx
index f771075a333d..ada0d241be30 100644
--- a/svl/source/svdde/ddecli.cxx
+++ b/svl/source/svdde/ddecli.cxx
@@ -335,15 +335,14 @@ void DdeTransaction::Data( const DdeData* p )
 {
     if ( ::tools::SolarMutex::Acquire() )
     {
-        aData.Call( (void*)p );
+        aData.Call( p );
         ::tools::SolarMutex::Release();
     }
 }
 
 void DdeTransaction::Done( bool bDataValid )
 {
-    const sal_uIntPtr nDataValid(bDataValid);
-    aDone.Call( reinterpret_cast<void*>(nDataValid) );
+    aDone.Call( bDataValid );
 }
 
 DdeLink::DdeLink( DdeConnection& d, const OUString& aItemName, long n )
diff --git a/svl/source/svdde/ddesvr.cxx b/svl/source/svdde/ddesvr.cxx
index 9e62e12f8afe..9af669bfbf53 100644
--- a/svl/source/svdde/ddesvr.cxx
+++ b/svl/source/svdde/ddesvr.cxx
@@ -678,16 +678,6 @@ void DdeTopic::NotifyClient( const OUString& rItem )
     }
 }
 
-void DdeTopic::Connect( sal_IntPtr nId )
-{
-    aConnectLink.Call( (void*)nId );
-}
-
-void DdeTopic::Disconnect( sal_IntPtr nId )
-{
-    aDisconnectLink.Call( (void*)nId );
-}
-
 void DdeTopic::_Disconnect( sal_IntPtr nId )
 {
     std::vector<DdeItem*>::iterator iter;
@@ -699,26 +689,17 @@ void DdeTopic::_Disconnect( sal_IntPtr nId )
 
 DdeData* DdeTopic::Get(SotClipboardFormatId nFmt)
 {
-    if ( aGetLink.IsSet() )
-        return (DdeData*)aGetLink.Call( (void*)nFmt );
-    else
-        return NULL;
+    return NULL;
 }
 
 bool DdeTopic::Put( const DdeData* r )
 {
-    if ( aPutLink.IsSet() )
-        return aPutLink.Call( (void*) r );
-    else
-        return false;
+    return false;
 }
 
 bool DdeTopic::Execute( const OUString* r )
 {
-    if ( aExecLink.IsSet() )
-        return aExecLink.Call( (void*)r );
-    else
-        return false;
+    return false;
 }
 
 long DdeTopic::GetConvId()
diff --git a/svl/unx/source/svdde/ddedummy.cxx b/svl/unx/source/svdde/ddedummy.cxx
index 4813dc36b5da..b504b5fe38fd 100644
--- a/svl/unx/source/svdde/ddedummy.cxx
+++ b/svl/unx/source/svdde/ddedummy.cxx
@@ -145,14 +145,6 @@ DdeTopic::~DdeTopic()
 {
 }
 
-void DdeTopic::Connect( SAL_UNUSED_PARAMETER long )
-{
-}
-
-void DdeTopic::Disconnect( SAL_UNUSED_PARAMETER long )
-{
-}
-
 void DdeTopic::InsertItem( SAL_UNUSED_PARAMETER DdeItem* )
 {
 }