loplugin:useuniqueptr in BasicManager

Change-Id: I9774a1651c8754f575ebb4b98fbddee5a99a7719
Reviewed-on: https://gerrit.libreoffice.org/58485
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

basic/source/basmgr/basmgr.cxx

@@ -828,13 +828,6 @@ BasicManager::~BasicManager()
     Broadcast( SfxHint( SfxHintId::Dying) );
 }
 
-void BasicManager::LegacyDeleteBasicManager( BasicManager*& _rpManager )
-{
-    delete _rpManager;
-    _rpManager = nullptr;
-}
-
-
 bool BasicManager::HasExeCode( const OUString& sLib )
 {
     StarBASIC* pLib = GetLib(sLib);

basic/source/uno/namecont.cxx

@@ -383,7 +383,7 @@ SfxLibraryContainer::~SfxLibraryContainer()
 {
     if( mbOwnBasMgr )
     {
-        BasicManager::LegacyDeleteBasicManager( mpBasMgr );
+        delete mpBasMgr;
     }
 }
 

basic/source/uno/scriptcont.cxx

@@ -336,14 +336,11 @@ void SfxScriptLibraryContainer::importFromOldStorage( const OUString& aFile )
     auto xStorage = tools::make_ref<SotStorage>( false, aFile );
     if( xStorage->GetError() == ERRCODE_NONE )
     {
-        BasicManager* pBasicManager = new BasicManager( *(xStorage.get()), aFile );
+        std::unique_ptr<BasicManager> pBasicManager(new BasicManager( *(xStorage.get()), aFile ));
 
         // Set info
         LibraryContainerInfo aInfo( this, nullptr, static_cast< OldBasicPassword* >( this ) );
         pBasicManager->SetLibraryContainerInfo( aInfo );
-
-        // Now the libraries should be copied to this SfxScriptLibraryContainer
-        BasicManager::LegacyDeleteBasicManager( pBasicManager );
     }
 }
 

include/basic/basmgr.hxx

@@ -130,20 +130,11 @@ protected:
     static bool     ImplEncryptStream( SvStream& rStream );
     BasicLibInfo*   FindLibInfo( StarBASIC const * pBasic );
     static void     CheckModules( StarBASIC* pBasic, bool bReference );
-    virtual ~BasicManager() override;
 
 public:
                     BasicManager( SotStorage& rStorage, const OUString& rBaseURL, StarBASIC* pParentFromStdLib = nullptr, OUString const * pLibPath = nullptr, bool bDocMgr = false );
                     BasicManager( StarBASIC* pStdLib, OUString const * pLibPath = nullptr, bool bDocMgr = false );
-
-    /** deletes the given BasicManager instance
-
-        This method is necessary since normally, BasicManager instances are owned by the BasicManagerRepository,
-        and expected to be deleted by the repository only. However, there exists quite some legacy code,
-        which needs to explicitly delete a BasicManager itself. This code must not use the (protected)
-        destructor, but LegacyDeleteBasicManager.
-    */
-    static void     LegacyDeleteBasicManager( BasicManager*& _rpManager );
+    virtual ~BasicManager() override;
 
     void            SetStorageName( const OUString& rName )   { maStorageName = rName; }
     const OUString& GetStorageName() const                  { return maStorageName; }