From 392f19c957b55de1ce834cb465f51f27c2c7cf60 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noelgrandin@gmail.com>
Date: Tue, 17 Aug 2021 18:48:06 +0200
Subject: improve SvxShapeCollection::getByIndex

Change-Id: I4cca7c0b6344241256d038902069a20ece314358
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/120618
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 comphelper/source/container/interfacecontainer2.cxx | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'comphelper')

diff --git a/comphelper/source/container/interfacecontainer2.cxx b/comphelper/source/container/interfacecontainer2.cxx
index 9ad26cc64cea..0881ccbe44cf 100644
--- a/comphelper/source/container/interfacecontainer2.cxx
+++ b/comphelper/source/container/interfacecontainer2.cxx
@@ -240,6 +240,20 @@ sal_Int32 OInterfaceContainerHelper2::removeInterface( const Reference<XInterfac
     return aData.pAsInterface ? 1 : 0;
 }
 
+Reference<XInterface> OInterfaceContainerHelper2::getInterface( sal_Int32 nIndex ) const
+{
+    MutexGuard aGuard( rMutex );
+
+    if( bIsList )
+        return (*aData.pAsVector)[nIndex];
+    else if( aData.pAsInterface )
+    {
+        if (nIndex == 0)
+            return aData.pAsInterface;
+    }
+    throw std::out_of_range("index out of range");
+}
+
 void OInterfaceContainerHelper2::disposeAndClear( const EventObject & rEvt )
 {
     ClearableMutexGuard aGuard( rMutex );
-- 
cgit