public SoftSuppliersViewport(SoftSuppliersViewport softSuppliersViewport, IMenuCallback menuCallback)
     : this(menuCallback)
 {
     DynamicFilter = softSuppliersViewport.DynamicFilter;
     StaticFilter  = softSuppliersViewport.StaticFilter;
     ParentRow     = softSuppliersViewport.ParentRow;
     ParentType    = softSuppliersViewport.ParentType;
 }
        public override Viewport Duplicate()
        {
            var viewport = new SoftSuppliersViewport(this, MenuCallback);

            if (viewport.CanLoadData())
            {
                viewport.LoadData();
            }
            return(viewport);
        }