diff --git a/src/blackgui/models/listmodelbase.cpp b/src/blackgui/models/listmodelbase.cpp
index 893445552..a26797df2 100644
--- a/src/blackgui/models/listmodelbase.cpp
+++ b/src/blackgui/models/listmodelbase.cpp
@@ -519,14 +519,16 @@ namespace BlackGui
         }
 
         template <typename ObjectType, typename ContainerType, bool UseCompare>
-        const ContainerType &CListModelBase<ObjectType, ContainerType, UseCompare>::containerOrFilteredContainer() const
+        const ContainerType &CListModelBase<ObjectType, ContainerType, UseCompare>::containerOrFilteredContainer(bool *filtered) const
         {
             if (this->hasFilter())
             {
+                if (filtered) { *filtered = true; }
                 return this->m_containerFiltered;
             }
             else
             {
+                if (filtered) { *filtered = false; }
                 return this->m_container;
             }
         }
diff --git a/src/blackgui/models/listmodelbase.h b/src/blackgui/models/listmodelbase.h
index e03cc8740..db96287cd 100644
--- a/src/blackgui/models/listmodelbase.h
+++ b/src/blackgui/models/listmodelbase.h
@@ -205,7 +205,7 @@ namespace BlackGui
             const ContainerType &containerFiltered() const;
 
             //! Full container or cached filtered container as approproiate
-            const ContainerType &containerOrFilteredContainer() const;
+            const ContainerType &containerOrFilteredContainer(bool *filtered = nullptr) const;
 
             //! Simple set of data in container, using class is responsible for firing signals etc.
             //! \sa sendDataChanged
diff --git a/src/blackgui/views/viewbase.cpp b/src/blackgui/views/viewbase.cpp
index 63813e8a1..7fe7b32fe 100644
--- a/src/blackgui/views/viewbase.cpp
+++ b/src/blackgui/views/viewbase.cpp
@@ -936,10 +936,10 @@ namespace BlackGui
         }
 
         template <class ModelClass, class ContainerType, class ObjectType>
-        const ContainerType &CViewBase<ModelClass, ContainerType, ObjectType>::containerOrFilteredContainer() const
+        const ContainerType &CViewBase<ModelClass, ContainerType, ObjectType>::containerOrFilteredContainer(bool *filtered) const
         {
             Q_ASSERT(this->m_model);
-            return this->m_model->containerOrFilteredContainer();
+            return this->m_model->containerOrFilteredContainer(filtered);
         }
 
         template <class ModelClass, class ContainerType, class ObjectType>
diff --git a/src/blackgui/views/viewbase.h b/src/blackgui/views/viewbase.h
index bdcb464eb..66b9a50b9 100644
--- a/src/blackgui/views/viewbase.h
+++ b/src/blackgui/views/viewbase.h
@@ -549,7 +549,7 @@ namespace BlackGui
             const ContainerType &container() const;
 
             //! \copydoc BlackGui::Models::CListModelBase::containerOrFilteredContainer
-            const ContainerType &containerOrFilteredContainer() const;
+            const ContainerType &containerOrFilteredContainer(bool *filtered = nullptr) const;
 
             //! \name Selection model interface
             //! @{