Merge pull request #185 from RolandBuchholz/AddedRefreshandRefreshSorting

Refresh and RefreshSorting available in Tableview

Author: w-ahmad

src/TableView.cs

@@ -758,6 +758,24 @@ private void UpdateVerticalScrollBarMargin()
         }
     }
 
+    /// <summary>
+    /// Refreshes the items view of the TableView.
+    /// </summary>
+    public void RefreshView()
+    {
+        DeselectAll();
+        _collectionView.Refresh();
+    }
+
+    /// <summary>
+    /// Refreshes the sorting applied to the items in the TableView.
+    /// </summary>
+    public void RefreshSorting()
+    {
+        DeselectAll();
+        _collectionView.RefreshSorting();
+    }
+
     /// <summary>
     /// Clears all sorting applied to the items.
     /// </summary>