private void 管路附件信息ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            int rowcount = this.Appdgv.SelectedRows.Count;

            if (rowcount > 0)
            {
                StringBuilder sb = new StringBuilder();

                for (int i = 0; i < Appdgv.Rows.Count; i++)
                {
                    if (Appdgv.Rows[i].Selected == true)
                    {
                        string spoolname = Appdgv.Rows[i].Cells["SPOOLNAME"].Value.ToString();
                        sb.Append("'" + spoolname + "'" + ",");
                    }
                }
                string  str = sb.Remove(sb.Length - 1, 1).ToString();
                DataSet ds  = new DataSet();
                string  sql = "select t.projectid 项目号, t.spoolname 小票号, t.erpcode ERP零件代码, t.materialname 材料型号, t.logname 录入人, t.logdate 录入日期 from SP_SPOOLMATERIAL_TAB t where t.materialname not like '%管%' and t.flag = 'Y' and t.spoolname in (" + str + ")";
                foreach (Form form in MDIForm.pMainWin.MdiChildren)
                {
                    if (form.Text == "管路附件信息")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource = null;
                        User.DataBaseConnect(sql, ds);
                        ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource = ds.Tables[0].DefaultView;
                        int i = ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).Rows.Count;
                        ((ToolStrip)(MDIForm.pMainWin.ActiveMdiChild.Controls["statusStrip1"])).Items["toolStripStatusLabel1"].Text = string.Format(" 当前附件数量共:{0}个", i);
                        ds.Dispose();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text      = "管路附件信息";
                sgvf.MdiParent = MDIForm.pMainWin;
                sgvf.Show();
                User.DataBaseConnect(sql, ds);
                ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource          = ds.Tables[0].DefaultView;
                ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells;
                int count = ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).Rows.Count;
                ((ToolStrip)(MDIForm.pMainWin.ActiveMdiChild.Controls["statusStrip1"])).Items["toolStripStatusLabel1"].Text = string.Format(" 当前材料数量共:{0}个", count);
                ds.Dispose();
            }
            else
            {
                return;
            }
        }
        /// <summary>
        /// ��ѯ��ѡ�еĵ�������СƱ�Ĺ�·������Ϣ
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PipeSparetoolStripMenuItem_Click(object sender, EventArgs e)
        {
            int rowcount = this.OverViewdgv.SelectedRows.Count;

            if (rowcount > 0)
            {
                StringBuilder sb = new StringBuilder();

                for (int i = 0; i < OverViewdgv.Rows.Count; i++)
                {
                    if (OverViewdgv.Rows[i].Selected == true)
                    {
                        string spoolname = OverViewdgv.Rows[i].Cells["СƱ��"].Value.ToString();
                        sb.Append("'" + spoolname + "'" + ",");
                    }
                }
                string str = sb.Remove(sb.Length - 1, 1).ToString();
                DataSet ds = new DataSet();
                string sql = "select t.projectid ��Ŀ��, t.spoolname СƱ��, t.erpcode ERP����, t.materialname �����ͺ�, t.logname ¼����, t.logdate ¼������ from SP_SPOOLMATERIAL_TAB t  where t.materialname not like '%��%' and t.flag = 'Y' and t.spoolname in (select spoolname from sp_spool_tab where  spoolname in (" + str + ") and flag = 'Y')";
                foreach (Form form in MDIForm.pMainWin.MdiChildren)
                {
                    if (form.Text == "��·������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource = null;
                        User.DataBaseConnect(sql, ds);
                        ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource = ds.Tables[0].DefaultView;
                        int i = ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).Rows.Count;
                        ((ToolStrip)(MDIForm.pMainWin.ActiveMdiChild.Controls["statusStrip1"])).Items["toolStripStatusLabel1"].Text = string.Format(" ��ǰ������������{0}��", i);
                        ds.Dispose();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "��·������Ϣ";
                sgvf.MdiParent = MDIForm.pMainWin;
                sgvf.Show();
                User.DataBaseConnect(sql, ds);
                ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).DataSource = ds.Tables[0].DefaultView;
                ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells;
                int count = ((DataGridView)(MDIForm.pMainWin.ActiveMdiChild.Controls["OverViewdgv"])).Rows.Count;
                ((ToolStrip)(MDIForm.pMainWin.ActiveMdiChild.Controls["statusStrip1"])).Items["toolStripStatusLabel1"].Text = string.Format(" ��ǰ������������{0}��", count);
                ds.Dispose();
            }
            else
            {
                return;
            }
        }
Пример #3
0
        /// <summary>
        /// ������LISTVIEW˫���¼�
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void treeView1_DoubleClick_1(object sender, EventArgs e)
        {
            #region ��·���ݲ�ѯ����
            //�����СƱ
            if (treeView1.SelectedNode.Name == "DesignSpoolOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���СƱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }

                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "���СƱ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            else if (treeView1.SelectedNode.Name == "ECDRAWINGREPORT")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��Ŀͼֽ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ECDrawingReportFrm ecreport = new ECDrawingReportFrm();
                ecreport.Text = "��Ŀͼֽ����";
                ecreport.MdiParent = this;
                ecreport.Show();
            }

            else if (treeView1.SelectedNode.Name == "FrontPageUpdate")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���·���")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                InsertBlob insertFrom = new InsertBlob();
                insertFrom.MdiParent = this;
                insertFrom.Show();
            }

            if (treeView1.SelectedNode.Name == "ValveOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }

                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "������Ϣ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //�򿪼ӹ�СƱ
            else if (treeView1.SelectedNode.Name == "MachineSpoolOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ӹ�СƱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }

                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "�ӹ�СƱ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //�򿪹�ʱͳ��СƱ
            else if (treeView1.SelectedNode.Name == "NormHour")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ܼӹ���ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "�ܼӹ���ʱ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //���ʼ�СƱ
            else if (treeView1.SelectedNode.Name == "QCSpoolOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ʼ�СƱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "�ʼ�СƱ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //���Ѿ�ͨ���ʼ��СƱ
            else if (treeView1.SelectedNode.Name == "QCCheckedOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����ͨ��СƱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "����ͨ��СƱ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;

            }

            //������Ϣ����
            else if (treeView1.SelectedNode.Name == "MaterialOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "������Ϣ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //���Ӽ���Ϣ����
            else if (treeView1.SelectedNode.Name == "ConnectorOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���Ӽ���Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "���Ӽ���Ϣ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            //�ӹ���Ϣ����
            else if (treeView1.SelectedNode.Name == "MachineOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ӹ���Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "�ӹ���Ϣ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

               //������Ϣ����
            else if (treeView1.SelectedNode.Name == "WeldOverView")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "������Ϣ����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            ///��·ͳ��
            else if (treeView1.SelectedNode.Name == "PipeStatistics")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��·ͳ����Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "��·ͳ����Ϣ";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;

            }

            ///��·����ͳ��
            else if (treeView1.SelectedNode.Name == "PartStatistics")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��·����ͳ����Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "��·����ͳ����Ϣ";
                sgvf.MdiParent=this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

             //��Ŀ����ͳ��
            else if (treeView1.SelectedNode.Name == "ProgressInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��Ŀ��·���ȷ���")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ProgressStatistics psform = new ProgressStatistics();
                psform.Text = "��Ŀ��·���ȷ���";
                psform.MdiParent = this;
                psform.Show();
                this.toolStrip1.Items[0].Enabled = false;
            }

            //�������������
            if (treeView1.SelectedNode.Name == "MaterialRequirement")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�����������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                BatchSheet bsform = new BatchSheet();
                bsform.MdiParent = this;
                bsform.Show();
                SearchtoolStripButton3.Enabled = false;
            }

            if (treeView1.SelectedNode.Name == "AddNewWorker")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��ӳ�����Ա������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WorkShopWorkerData wwdform = new WorkShopWorkerData();
                wwdform.MdiParent = this;
                wwdform.Show();
                SearchtoolStripButton3.Enabled = false;
            }

            //��Ŀͼֽ����
            else if (treeView1.SelectedNode.Name == "PROJECTDRAWINGOVERVIEW")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��Ŀͼֽ�Ÿ���")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                PROJECTDRAWINGINFO pdform = new PROJECTDRAWINGINFO();
                pdform.Text = "��Ŀͼֽ�Ÿ���";
                pdform.MdiParent = this;
                pdform.Show();
                this.toolStrip1.Items[0].Enabled = false;
            }

            //�ѷ�ͼֽ���϶����
            else if (treeView1.SelectedNode.Name == "MATERIALRATION")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ѷ�ͼֽ���϶����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolGeneralViewForm sgvf = new SpoolGeneralViewForm();
                sgvf.Text = "�ѷ�ͼֽ���϶����";
                sgvf.MdiParent = this;
                sgvf.Show();
                SearchtoolStripButton3.Enabled = true;
            }

            #endregion

            #region ��̨����ά������
            else if (treeView1.SelectedNode.Name == "Bend")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��ͷ�б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "��ͷ�б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "Cabin")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�����б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "�����б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "Connector")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���Ӽ��б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "���Ӽ��б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "ElbowMaterial")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��ͷ���϶����б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "��ͷ���϶����б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "PSTAD")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��ģ�б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "��ģ�б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "SocketElbow")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�н���ͷ�б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "�н���ͷ�б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "Surface")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���洦���б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "���洦���б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "System")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "ϵͳ�б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "ϵͳ�б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "Approver")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "������б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

            else if (treeView1.SelectedNode.Name == "BAITINGNORM_METALPIPE")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�����������ʱ�䶨���б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "�����������ʱ�䶨���б�";
                dmf.MdiParent = this;
                dmf.Show();
            }
            else if (treeView1.SelectedNode.Name == "BAITINGNORM_PEPPH")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "PE&PPH�ܹ�ʱ�����б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "PE&PPH�ܹ�ʱ�����б�";
                dmf.MdiParent = this;
                dmf.Show();
            }
            else if (treeView1.SelectedNode.Name == "BEVEL_HOUR_NORM")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�¿ڼӹ�ʱ�䶨���б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "�¿ڼӹ�ʱ�䶨���б�";
                dmf.MdiParent = this;
                dmf.Show();
            }
            else if (treeView1.SelectedNode.Name == "ELBOW_HOUR_NORM")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���ʱ�䶨���б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "���ʱ�䶨���б�";
                dmf.MdiParent = this;
                dmf.Show();
            }
            else if (treeView1.SelectedNode.Name == "PIPECHECKING_HOUR_NORM")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "У��ʱ�䶨���б�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DataMaintenanceForm dmf = new DataMaintenanceForm();
                dmf.Text = "У��ʱ�䶨���б�";
                dmf.MdiParent = this;
                dmf.Show();
            }

             #endregion

            #region ����ƻ�
            else if (treeView1.SelectedNode.Name == "WorkShopPlan")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����ƻ�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WorkShopPlan wspfrm = new WorkShopPlan();
                wspfrm.Text = "����ƻ�";
                wspfrm.MdiParent = this;
                wspfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "WorkShopPlanDetails")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����ƻ���ϸ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WorkShopPlanDetail wspdfrm = new WorkShopPlanDetail();
                wspdfrm.Text = "����ƻ���ϸ";
                wspdfrm.MdiParent = this;
                wspdfrm.Show();
            }
            #endregion
            else if (treeView1.SelectedNode.Name == "MaterialManagement")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                inventoryFrm inventoryform = new inventoryFrm();
                inventoryform.Text = "������Ϣ����";
                inventoryform.MdiParent = this;
                inventoryform.Show();
            }
            #region �����·׷��
            else if (treeView1.SelectedNode.Name == "SpoolTrace")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��·׷��")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopSPlTrace tracefrm = new WShopSPlTrace();
                tracefrm.Text = "��·׷��";
                tracefrm.MdiParent = this;
                tracefrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialTreaceability")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���鵥��Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MaterialTraceabilityFrm traceabilityFrm = new MaterialTraceabilityFrm();
                traceabilityFrm.Text = "���鵥��Ϣ";
                traceabilityFrm.MdiParent = this;
                traceabilityFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "ModifyStatistics")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��ǰ�����޸���Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ModifyStatisticsFrm msFrm = new ModifyStatisticsFrm();
                msFrm.Text = "��ǰ�����޸���Ϣ";
                msFrm.MdiParent = this;
                msFrm.Show();
            }

            #endregion

            #region ���乤ʱ�����
            else if (treeView1.SelectedNode.Name == "MaterialPreparation")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���Ϲ�ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "���Ϲ�ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialAssembly")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "װ�乤ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "װ�乤ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialWeld")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���ӹ�ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "���ӹ�ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialQC")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���鹤ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "���鹤ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialTransport")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ϳ���ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "�ϳ���ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialPressTest")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "ѹ�����鹤ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                WShopManHour manhourfrm = new WShopManHour();
                manhourfrm.Text = "ѹ�����鹤ʱ����";
                manhourfrm.MdiParent = this;
                manhourfrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "NormalPipeWT")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��̼ͨ�ֹ�(ͭ��)����ͨ����ֹ��ܹ�ʱ����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                NormalPipeWorkingTime normalWTfrm = new NormalPipeWorkingTime();
                normalWTfrm.Text = "��̼ͨ�ֹ�(ͭ��)����ͨ����ֹ��ܹ�ʱ����";
                normalWTfrm.MdiParent = this;
                normalWTfrm.Show();
            }
            #endregion
            #region ECDMS�û�������Ϣ
            else if (treeView1.SelectedNode.Name == "ImportComments")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���������Ϣ�������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DetailInfo.ECDMS.ImportComment commentform = new ECDMS.ImportComment();
                commentform.Text = "���������Ϣ�������";
                commentform.MdiParent = this;
                commentform.Show();
            }
            else if (treeView1.SelectedNode.Name == "ImportDrawingPlan")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "ͼֽ��ͼֽ�ƻ�����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ImportDrawingPlanFrm importDrawPlanfrom = new ImportDrawingPlanFrm();
                importDrawPlanfrom.Text = "ͼֽ��ͼֽ�ƻ�����";
                importDrawPlanfrom.MdiParent = this;
                importDrawPlanfrom.Show();
            }

            else if (treeView1.SelectedNode.Name == "ImportEquipment")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�豸����")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ImportEquipmentFrm importEquipmentform = new ImportEquipmentFrm();
                importEquipmentform.Text = "�豸����";
                importEquipmentform.MdiParent = this;
                importEquipmentform.Show();
            }

            else if (treeView1.SelectedNode.Name == "CablesVolume")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���²�")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                CablesVolumeFrm cablesform = new CablesVolumeFrm();
                cablesform.Text = "���²�";
                cablesform.MdiParent = this;
                cablesform.Show();
            }
            else if (treeView1.SelectedNode.Name == "ImportCable")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���µ���")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                DetailInfo.ECDMS.ProjectDrawingCableFrm pdcable = new ECDMS.ProjectDrawingCableFrm();
                pdcable.Text = "���µ���";
                pdcable.MdiParent = this;
                pdcable.Show();
            }

            #endregion
            #region ECDMS�û����Ϲ�����Ϣ

            else if (treeView1.SelectedNode.Name == "MatParaSet")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����Ԥ��")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                M_Estimate matreqadd = new M_Estimate();
                matreqadd.MdiParent = this;
                matreqadd.Text = "����Ԥ��";
                matreqadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "MatParaSummary")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����Ԥ������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                frmPartParaSet matreqadd = new frmPartParaSet();
                matreqadd.MdiParent = this;
                matreqadd.Text = "����Ԥ������";
                matreqadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "MatParaConfirm")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "����Ԥ��ȷ��")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                frmPartParaConfirm matreqadd = new frmPartParaConfirm();
                matreqadd.MdiParent = this;
                matreqadd.Text = "����Ԥ��ȷ��";
                matreqadd.Show();

            }

            else if (treeView1.SelectedNode.Name == "MatRequire")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��������ҳ��")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MaterialManage.MaterialRequireAdd matreqadd = new MaterialManage.MaterialRequireAdd("0","1");
                matreqadd.MdiParent = this;
                matreqadd.Text = "��������ҳ��";
                matreqadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "ERPCode_Manage")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                frmPartAdd matadd = new frmPartAdd();
                matadd.MdiParent = this;
                matadd.Text = "�������";
                matadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "ConvertMSS")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "ת����׼��ʽMSS")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ConvertStandard matadd = new ConvertStandard();
                matadd.MdiParent = this;
                matadd.Text = "ת����׼��ʽMSS";
                matadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "ERP_Inventory")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��Ŀ����ѯ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                frmPartInventory matadd = new frmPartInventory();
                matadd.MdiParent = this;
                matadd.Text = "��Ŀ����ѯ";
                matadd.Show();

            }

            else if (treeView1.SelectedNode.Name == "MatReqSummary")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "MEO��ѯ������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MaterialManage.MaterialRequireQuery matadd = new MaterialManage.MaterialRequireQuery();
                matadd.MdiParent = this;
                matadd.Text = "MEO��ѯ������";
                matadd.Show();

            }
            else if (treeView1.SelectedNode.Name == "MatRation")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�����·�ҳ��")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MaterialManage.MaterialRation matadd = new MaterialManage.MaterialRation("0","1");
                matadd.MdiParent = this;
                matadd.Text = "�����·�ҳ��";
                matadd.Show();
            }

            #endregion
            #region �ܼӹ�����ϸ��
            else if (treeView1.SelectedNode.Name == "MaterialBlankingInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialAssembleInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "װ����Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "װ����Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialWeldInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialQCInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialTreatmentInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialRecieveInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�ϳ�������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "�ϳ�������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialDeliveryInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialSetInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��װ��Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "��װ��Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialTrayClass")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���̼�������Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MachinningInfoFrm machineInfoFrm = new MachinningInfoFrm();
                machineInfoFrm.Text = "���̼�������Ϣ";
                machineInfoFrm.MdiParent = this;
                machineInfoFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "SpoolReportCollection")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "��·�������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                SpoolReportFrm spoolreportFrm = new SpoolReportFrm();
                spoolreportFrm.Text = "��·�������";
                spoolreportFrm.MdiParent = this;
                spoolreportFrm.Show();
            }

            else if (treeView1.SelectedNode.Name == "MaterialReports")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "���ϱ������")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                MaterialReportsFrm materialreportFrm = new MaterialReportsFrm();
                materialreportFrm.Text = "���ϱ������";
                materialreportFrm.MdiParent = this;
                materialreportFrm.Show();
            }
            else if (treeView1.SelectedNode.Name == "MDrawingInfo")
            {
                foreach (Form form in this.MdiChildren)
                {
                    if (form.Text == "�޸�ɾ����Ϣ")
                    {
                        if (form.WindowState == FormWindowState.Minimized)
                        {
                            form.WindowState = FormWindowState.Normal;
                        }
                        form.Activate();
                        return;
                    }
                }
                ModifyDelInfoFrm mdelfrm = new ModifyDelInfoFrm();
                mdelfrm.Text = "�޸�ɾ����Ϣ";
                mdelfrm.MdiParent = this;
                mdelfrm.Show();
            }
            #endregion
        }