Microsoft.Windows.Controls.Ribbon.RibbonGalleryCategory.IWeakEventListener C# (CSharp) Method

        bool IWeakEventListener.ReceiveWeakEvent(Type managerType, object sender, EventArgs e)
        {
            if (managerType == typeof(CurrentChangedEventManager))
            {
                // Update currency on the immediate CollectionView for the Category
                OnCurrentItemChanged();
            }
            else
            {
                // Unrecognized event
                return false;
            }

            return true;
        }