private void btnNewGroup_Click(object sender, EventArgs e)
        {
            frmKMP_GROUP frm = new frmKMP_GROUP();

            if (frm.ShowDialog() == DialogResult.OK)
            {
                //_curentNode = treeData.GetNodeIndex(treeData.FocusedNode);
                loadTree();
            }
        }
        private void btnEditGroup_Click(object sender, EventArgs e)
        {
            try
            {
                int id = TextUtils.ToInt(treeData.FocusedNode.GetValue(colIDTree));
                if (id == 0)
                {
                    return;
                }
                _curentNode = treeData.GetNodeIndex(treeData.FocusedNode);

                T_DM_KMP_GROUPModel model = (T_DM_KMP_GROUPModel)T_DM_KMP_GROUPBO.Instance.FindByPK(id);
                frmKMP_GROUP        frm   = new frmKMP_GROUP();
                frm.Model = model;
                if (frm.ShowDialog() == DialogResult.OK)
                {
                    loadTree();
                }
            }
            catch (Exception)
            {
            }
        }