silence warning about unknown swipe command

and show context menu on long-press

Change-Id: I6d603ebcc049b5ec2f9b23f7e400d995883324ea

sw/source/uibase/docvw/edtwin.cxx

@@ -5123,6 +5123,7 @@ void SwEditWin::Command( const CommandEvent& rCEvt )
     switch ( rCEvt.GetCommand() )
     {
     case CommandEventId::ContextMenu:
+    case CommandEventId::LongPress:
     {
             const sal_uInt16 nId = SwInputChild::GetChildWindowId();
             SwInputChild* pChildWin = static_cast<SwInputChild*>(GetView().GetViewFrame()->
@@ -5207,6 +5208,9 @@ void SwEditWin::Command( const CommandEvent& rCEvt )
             bCallBase = !m_rView.HandleWheelCommands( rCEvt );
             break;
 
+    case CommandEventId::Swipe: //nothing yet
+            break;
+
     case CommandEventId::StartExtTextInput:
     {
         bool bIsDocReadOnly = m_rView.GetDocShell()->IsReadOnly() &&