migrated some raw pointers to unique_ptr's

Change-Id: Ibbe088e73bdf987bf3784b61aa8b38a86d6654e3
Reviewed-on: https://gerrit.libreoffice.org/17679Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>

scaddins/source/datefunc/datefunc.cxx

@@ -143,26 +143,19 @@ SAL_DLLPUBLIC_EXPORT void * SAL_CALL date_component_getFactory(
 
 //  "normal" service implementation
 ScaDateAddIn::ScaDateAddIn() :
-    pDefLocales( NULL ),
-    pResMgr( NULL ),
-    pFuncDataList( NULL )
+    pDefLocales( nullptr ),
+    pResMgr( nullptr ),
+    pFuncDataList( nullptr )
 {
 }
 
-ScaDateAddIn::~ScaDateAddIn()
-{
-    delete pFuncDataList;
-    delete pResMgr;
-    delete[] pDefLocales;
-}
-
 static const sal_Char*  pLang[] = { "de", "en" };
 static const sal_Char*  pCoun[] = { "DE", "US" };
 static const sal_uInt32 nNumOfLoc = SAL_N_ELEMENTS( pLang );
 
 void ScaDateAddIn::InitDefLocales()
 {
-    pDefLocales = new lang::Locale[ nNumOfLoc ];
+    pDefLocales.reset(new lang::Locale[ nNumOfLoc ]);
 
     for( sal_uInt32 nIndex = 0; nIndex < nNumOfLoc; nIndex++ )
     {
@@ -192,24 +185,18 @@ ResMgr& ScaDateAddIn::GetResMgr() throw( uno::RuntimeException, std::exception )
 
 void ScaDateAddIn::InitData()
 {
-    delete pResMgr;
-    pResMgr = ResMgr::CreateResMgr("date", LanguageTag(aFuncLoc));
-    delete pFuncDataList;
+    pResMgr.reset(ResMgr::CreateResMgr("date", LanguageTag(aFuncLoc)));
+    pFuncDataList.reset();
 
     if ( pResMgr )
     {
-        pFuncDataList = new ScaFuncDataList;
+        pFuncDataList.reset(new ScaFuncDataList);
         InitScaFuncDataList( *pFuncDataList, *pResMgr );
     }
-    else
-    {
-        pFuncDataList = nullptr;
-    }
 
     if( pDefLocales )
     {
-        delete pDefLocales;
-        pDefLocales = NULL;
+        pDefLocales.reset();
     }
 }
 

scaddins/source/datefunc/datefunc.hxx

@@ -24,6 +24,7 @@
 
 #include <string.h>
 #include <vector>
+#include <memory>
 #include <com/sun/star/lang/XServiceName.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
@@ -183,10 +184,10 @@ class ScaDateAddIn : public ::cppu::WeakImplHelper6<
                                 ::com::sun::star::lang::XServiceInfo >
 {
 private:
-    ::com::sun::star::lang::Locale  aFuncLoc;
-    ::com::sun::star::lang::Locale* pDefLocales;
-    ResMgr*                         pResMgr;
-    ScaFuncDataList*                pFuncDataList;
+    ::com::sun::star::lang::Locale                          aFuncLoc;
+    std::unique_ptr< ::com::sun::star::lang::Locale[] >     pDefLocales;
+    std::unique_ptr< ResMgr >                               pResMgr;
+    std::unique_ptr< ScaFuncDataList >                      pFuncDataList;
 
 
     void                        InitDefLocales();
@@ -199,7 +200,7 @@ private:
 
 public:
                                 ScaDateAddIn();
-    virtual                     ~ScaDateAddIn();
+    virtual                     ~ScaDateAddIn() =default;
 
     static OUString      getImplementationName_Static();
     static ::com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static();