ZForge.Controls.TreeViewAdv.Tree.ReorderColumnState.FinishResize C# (CSharp) Method

        private void FinishResize()
        {
            Tree.ChangeInput();
            if (Column == DropColumn)
                Tree.UpdateView();
            else
            {
                Tree.Columns.Remove(Column);
                if (DropColumn == null)
                    Tree.Columns.Add(Column);
                else
                    Tree.Columns.Insert(Tree.Columns.IndexOf(DropColumn), Column);

                Tree.OnColumnReordered(Column);
            }
        }