loplugin:useuniqueptr in SvUnoWeakContainer

just use a std::vector here, these are small objects, no need to
allocate them separately

Change-Id: Ie9f8df88eb7c291e2c99177d0f5e4bfc1c7ab542
Reviewed-on: https://gerrit.libreoffice.org/51415
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 10 insertions, 16 deletions

diff --git a/sd/source/ui/unoidl/unowcntr.cxx b/sd/source/ui/unoidl/unowcntr.cxx
index bb1687b07362..7583b1f569d4 100644
--- a/sd/source/ui/unoidl/unowcntr.cxx
+++ b/sd/source/ui/unoidl/unowcntr.cxx
@@ -29,9 +29,6 @@ SvUnoWeakContainer::SvUnoWeakContainer() throw()
 
 SvUnoWeakContainer::~SvUnoWeakContainer() throw()
 {
-    for (auto const& elem : maVector)
-            delete elem;
-    maVector.clear();
 }
 
 /** inserts the given ref into this container */
@@ -39,21 +36,20 @@ void SvUnoWeakContainer::insert( const uno::WeakReference< uno::XInterface >& xR
 {
     for ( auto it = maVector.begin(); it != maVector.end(); )
     {
-        uno::WeakReference< uno::XInterface >* pRef = *it;
-        uno::Reference< uno::XInterface > xTestRef( *pRef );
+        uno::WeakReference< uno::XInterface > & rWeakRef = *it;
+        uno::Reference< uno::XInterface > xTestRef( rWeakRef );
         if ( !xTestRef.is() )
         {
-            delete pRef;
             it = maVector.erase( it );
         }
         else
         {
-            if ( *pRef == xRef )
+            if ( rWeakRef == xRef )
                 return;
             ++it;
         }
     }
-    maVector.push_back( new uno::WeakReference< uno::XInterface >( xRef ) );
+    maVector.emplace_back( uno::WeakReference< uno::XInterface >( xRef ) );
 }
 
 /** searches the container for a ref that returns true on the given
@@ -67,18 +63,17 @@ bool SvUnoWeakContainer::findRef(
 {
     for ( auto it = maVector.begin(); it != maVector.end(); )
     {
-        uno::WeakReference< uno::XInterface >* pRef = *it;
-        uno::Reference< uno::XInterface > xTestRef( *pRef );
+        uno::WeakReference< uno::XInterface > & itRef = *it;
+        uno::Reference< uno::XInterface > xTestRef( itRef );
         if ( !xTestRef.is() )
         {
-            delete pRef;
             it = maVector.erase( it );
         }
         else
         {
-            if( (*pSearchFunc)( *pRef, pSearchData ) )
+            if( (*pSearchFunc)( itRef, pSearchData ) )
             {
-                rRef = *pRef;
+                rRef = itRef;
                 return true;
             }
             ++it;
@@ -91,8 +86,7 @@ void SvUnoWeakContainer::dispose()
 {
     for (auto const& elem : maVector)
     {
-        uno::WeakReference< uno::XInterface >* pRef = elem;
-        uno::Reference< uno::XInterface > xTestRef( *pRef );
+        uno::Reference< uno::XInterface > xTestRef( elem );
         if ( xTestRef.is() )
         {
             uno::Reference< lang::XComponent > xComp( xTestRef, uno::UNO_QUERY );
diff --git a/sd/source/ui/unoidl/unowcntr.hxx b/sd/source/ui/unoidl/unowcntr.hxx
index 787c81d3c3b3..8d1a5e441912 100644
--- a/sd/source/ui/unoidl/unowcntr.hxx
+++ b/sd/source/ui/unoidl/unowcntr.hxx
@@ -28,7 +28,7 @@ typedef bool (*weakref_searchfunc)( const css::uno::WeakReference< css::uno::XIn
 class SvUnoWeakContainer
 {
 private:
-    std::vector< css::uno::WeakReference< css::uno::XInterface >* > maVector;
+    std::vector< css::uno::WeakReference< css::uno::XInterface > > maVector;
 
 public:
     SvUnoWeakContainer() throw();