From 6bc3539336a947553f51c3537284e39d4cff04bd Mon Sep 17 00:00:00 2001
From: Noel <noel.grandin@collabora.co.uk>
Date: Mon, 1 Mar 2021 13:37:10 +0200
Subject: loplugin:refcounting in chart2

Change-Id: I7f49a25fccf853b6e61c37f35c116888163153f8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111746
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 chart2/source/controller/accessibility/AccessibleBase.cxx      | 2 +-
 chart2/source/controller/accessibility/ChartElementFactory.cxx | 3 ++-
 chart2/source/controller/accessibility/ChartElementFactory.hxx | 4 +++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/chart2/source/controller/accessibility/AccessibleBase.cxx b/chart2/source/controller/accessibility/AccessibleBase.cxx
index 9e05f896b422..e5ca33bff4be 100644
--- a/chart2/source/controller/accessibility/AccessibleBase.cxx
+++ b/chart2/source/controller/accessibility/AccessibleBase.cxx
@@ -237,7 +237,7 @@ bool AccessibleBase::ImplUpdateChildren()
             aAccInfo.m_aOID = childToAdd;
             if ( childToAdd.isAutoGeneratedObject() )
             {
-                AddChild( ChartElementFactory::CreateChartElement( aAccInfo ) );
+                AddChild( ChartElementFactory::CreateChartElement( aAccInfo ).get() );
             }
             else if ( childToAdd.isAdditionalShape() )
             {
diff --git a/chart2/source/controller/accessibility/ChartElementFactory.cxx b/chart2/source/controller/accessibility/ChartElementFactory.cxx
index cd6c4eed340d..a173ac0f4b18 100644
--- a/chart2/source/controller/accessibility/ChartElementFactory.cxx
+++ b/chart2/source/controller/accessibility/ChartElementFactory.cxx
@@ -23,7 +23,8 @@
 
 namespace chart
 {
-AccessibleBase* ChartElementFactory::CreateChartElement(const AccessibleElementInfo& rAccInfo)
+rtl::Reference<AccessibleBase>
+ChartElementFactory::CreateChartElement(const AccessibleElementInfo& rAccInfo)
 {
     ObjectIdentifier aOID(rAccInfo.m_aOID);
     ObjectType eType(aOID.getObjectType());
diff --git a/chart2/source/controller/accessibility/ChartElementFactory.hxx b/chart2/source/controller/accessibility/ChartElementFactory.hxx
index 0177809c40cf..08ae64598bc7 100644
--- a/chart2/source/controller/accessibility/ChartElementFactory.hxx
+++ b/chart2/source/controller/accessibility/ChartElementFactory.hxx
@@ -18,6 +18,8 @@
  */
 #pragma once
 
+#include <rtl/ref.hxx>
+
 namespace chart
 {
 class AccessibleBase;
@@ -29,7 +31,7 @@ public:
     /** @return a newly created object (using the new operator) that corresponds
                 to the given unique id
      */
-    static AccessibleBase* CreateChartElement(const AccessibleElementInfo& rAccInfo);
+    static rtl::Reference<AccessibleBase> CreateChartElement(const AccessibleElementInfo& rAccInfo);
 };
 
 } // namespace chart
-- 
cgit