DevExpress15.2 gridview设置指定单元格禁用

此处是设置buttonEdit,现在想通过每一行的数据 来实现当前行的操作列禁用状态怎么设置

private void gridView1_ShowingEditor(object sender, CancelEventArgs e)
{
    if (gridView1.FocusedColumn.Caption == "操作")
    {
        DataRow row = this.gridView1.GetDataRow(this.gridView1.FocusedRowHandle);
        if (row != null)
        {
            if (/*判断条件*/)//当STATE字段为发布的时候
            {
                e.Cancel = true;//该行不可编辑
            }
        }
    }
}