loplugin:fieldcast in accessibility::AccessibleContextBase

Change-Id: Ibd71c2e809731114d4415754c8fd94110bd5736b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159225
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 9 insertions, 10 deletions

diff --git a/editeng/source/accessibility/AccessibleContextBase.cxx b/editeng/source/accessibility/AccessibleContextBase.cxx
index 7143b7151bcf..df52b70e78a4 100644
--- a/editeng/source/accessibility/AccessibleContextBase.cxx
+++ b/editeng/source/accessibility/AccessibleContextBase.cxx
@@ -128,7 +128,7 @@ bool AccessibleContextBase::GetState (sal_Int64 aState)
 
 
 void AccessibleContextBase::SetRelationSet (
-    const uno::Reference<XAccessibleRelationSet>& rxNewRelationSet)
+    const rtl::Reference<utl::AccessibleRelationSetHelper>& rxNewRelationSet)
 {
     // Try to emit some meaningful events indicating differing relations in
     // both sets.
@@ -268,12 +268,9 @@ uno::Reference<XAccessibleRelationSet> SAL_CALL
     ThrowIfDisposed ();
 
     // Create a copy of the relation set and return it.
-    ::utl::AccessibleRelationSetHelper* pRelationSet =
-        static_cast< ::utl::AccessibleRelationSetHelper*>(mxRelationSet.get());
-    if (pRelationSet != nullptr)
+    if (mxRelationSet)
     {
-        return uno::Reference<XAccessibleRelationSet> (
-            new ::utl::AccessibleRelationSetHelper (*pRelationSet));
+        return new ::utl::AccessibleRelationSetHelper(*mxRelationSet);
     }
     else
         return uno::Reference<XAccessibleRelationSet>(nullptr);
diff --git a/include/editeng/AccessibleContextBase.hxx b/include/editeng/AccessibleContextBase.hxx
index d2152a9a4026..25f3ab8ceb55 100644
--- a/include/editeng/AccessibleContextBase.hxx
+++ b/include/editeng/AccessibleContextBase.hxx
@@ -28,9 +28,11 @@
 #include <cppuhelper/compbase.hxx>
 #include <cppuhelper/basemutex.hxx>
 #include <editeng/editengdllapi.h>
+#include <rtl/ref.hxx>
 
 namespace com::sun::star::accessibility { class XAccessibleRelationSet; }
 namespace com::sun::star::accessibility { struct AccessibleEventObject; }
+namespace utl { class AccessibleRelationSetHelper; }
 
 namespace accessibility {
 
@@ -157,7 +159,7 @@ public:
         @throws css::uno::RuntimeException
     */
     void SetRelationSet (
-        const css::uno::Reference< css::accessibility::XAccessibleRelationSet>& rxRelationSet);
+        const rtl::Reference< utl::AccessibleRelationSetHelper>& rxRelationSet);
 
 
     //=====  XAccessible  =====================================================
@@ -263,7 +265,7 @@ protected:
     /** The relation set.  Relations can be set or removed by calling the
         <member>AddRelation</member> and <member>RemoveRelation</member> methods.
     */
-    css::uno::Reference< css::accessibility::XAccessibleRelationSet> mxRelationSet;
+    rtl::Reference<utl::AccessibleRelationSetHelper> mxRelationSet;
 
     // This method is called from the component helper base class while disposing.
     virtual void SAL_CALL disposing() override;
diff --git a/sc/source/ui/Accessibility/AccessibleDocument.cxx b/sc/source/ui/Accessibility/AccessibleDocument.cxx
index 3222cc289ed8..c309f1b1fe66 100644
--- a/sc/source/ui/Accessibility/AccessibleDocument.cxx
+++ b/sc/source/ui/Accessibility/AccessibleDocument.cxx
@@ -267,7 +267,7 @@ private:
     bool FindSelectedShapesChanges(const css::uno::Reference<css::drawing::XShapes>& xShapes) const;
 
     std::optional<ScAddress> GetAnchor(const uno::Reference<drawing::XShape>& xShape) const;
-    uno::Reference<XAccessibleRelationSet> GetRelationSet(const ScAccessibleShapeData* pData) const;
+    rtl::Reference<utl::AccessibleRelationSetHelper> GetRelationSet(const ScAccessibleShapeData* pData) const;
     void SetAnchor(const uno::Reference<drawing::XShape>& xShape, ScAccessibleShapeData* pData) const;
     void AddShape(const uno::Reference<drawing::XShape>& xShape, bool bCommitChange) const;
     void RemoveShape(const uno::Reference<drawing::XShape>& xShape) const;
@@ -1125,7 +1125,7 @@ std::optional<ScAddress> ScChildrenShapes::GetAnchor(const uno::Reference<drawin
     return std::optional<ScAddress>();
 }
 
-uno::Reference<XAccessibleRelationSet> ScChildrenShapes::GetRelationSet(const ScAccessibleShapeData* pData) const
+rtl::Reference<utl::AccessibleRelationSetHelper> ScChildrenShapes::GetRelationSet(const ScAccessibleShapeData* pData) const
 {
     rtl::Reference<utl::AccessibleRelationSetHelper> pRelationSet = new utl::AccessibleRelationSetHelper();