OpenTween.TweenMain.ListTabSelect C# (CSharp) Method

        private void ListTabSelect(TabPage _tab)
        {
            SetListProperty();

            this.PurgeListViewItemCache();

            _curTab = _tab;
            _curList = (DetailsListView)_tab.Tag;

            if (_curList.SelectedIndices.Count > 0)
            {
                _curItemIndex = _curList.SelectedIndices[0];
                _curPost = GetCurTabPost(_curItemIndex);
            }
            else
            {
                _curItemIndex = -1;
                _curPost = null;
            }

            _anchorPost = null;
            _anchorFlag = false;

            if (_iconCol)
            {
                ((DetailsListView)_tab.Tag).Columns[1].Text = ColumnText[2];
            }
            else
            {
                for (int i = 0; i < _curList.Columns.Count; i++)
                {
                    ((DetailsListView)_tab.Tag).Columns[i].Text = ColumnText[i];
                }
            }
        }