BrightIdeasSoftware.ObjectListView.RestoreState C# (CSharp) Method

        public virtual bool RestoreState(byte[] state)
        {
            using (MemoryStream ms = new MemoryStream(state)) {
                BinaryFormatter deserializer = new BinaryFormatter();
                ObjectListViewState olvState;
                try {
                    olvState = deserializer.Deserialize(ms) as ObjectListViewState;
                } catch (System.Runtime.Serialization.SerializationException) {
                    return false;
                }
                // The number of columns has changed. We have no way to match old
                // columns to the new ones, so we just give up.
                if (olvState == null || olvState.NumberOfColumns != this.AllColumns.Count)
                    return false;
                if (olvState.SortColumn == -1) {
                    this.LastSortColumn = null;
                    this.LastSortOrder = SortOrder.None;
                } else {
                    this.LastSortColumn = this.AllColumns[olvState.SortColumn];
                    this.LastSortOrder = olvState.LastSortOrder;
                }
                for (int i = 0; i < olvState.NumberOfColumns; i++) {
                    OLVColumn column = this.AllColumns[i];
                    column.Width = (int)olvState.ColumnWidths[i];
                    column.IsVisible = (bool)olvState.ColumnIsVisible[i];
                    column.LastDisplayIndex = (int)olvState.ColumnDisplayIndicies[i];
                }
            // ReSharper disable RedundantCheckBeforeAssignment
                if (olvState.IsShowingGroups != this.ShowGroups)
            // ReSharper restore RedundantCheckBeforeAssignment
                    this.ShowGroups = olvState.IsShowingGroups;
                if (this.View == olvState.CurrentView)
                    this.RebuildColumns();
                else
                    this.View = olvState.CurrentView;
            }

            return true;
        }