TableCell class was added

StructureHelperCommon/Models/Tables/ShTableCell.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Tables
+{
+    /// <inheritdoc/>
+    public class ShTableCell<T> : IShTableCell<T>
+    {
+        /// <inheritdoc/>
+        public T Value { get; set; }
+        /// <inheritdoc/>
+        public int ColumnSpan { get; set; }
+        /// <inheritdoc/>
+        public CellRole Role { get; set; }
+        public ShTableCell()
+        {
+            Role = CellRole.Regular;
+            ColumnSpan = 1;
+        }
+    }
+}