【DEV GridControl】怎样使GridView中满足某个条件的行不可编辑？

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