/// <summary> /// 添加对象 /// </summary> public void AddObject() { int count = 0; string parentid = ""; if (treeList1.FocusedNode != null) { parentid = treeList1.FocusedNode["ParentID"].ToString(); } object objs = Services.BaseService.GetObject("SelectPowerProjectBySortID", parentid); if (objs != null) { count = (int)objs; } PowerProject obj = new PowerProject(); obj.SortID = count + 1; obj.ParentID = parentid; obj.PowerLineUID = lineuid; using (FrmPowerProjectDialog dlg = new FrmPowerProjectDialog()) { dlg.IsCreate = true; //设置新建标志 dlg.Object = obj; if (dlg.ShowDialog() != DialogResult.OK) { return; } } dataTable.Rows.Add(DataConverter.ObjectToRow(obj, dataTable.NewRow())); }
/// <summary> /// 修改焦点对象 /// </summary> public void UpdateObject() { if (treeList1.FocusedNode == null) { return; } string uid = treeList1.FocusedNode["UID"].ToString(); PowerProject obj = Services.BaseService.GetOneByKey <PowerProject>(uid); PowerProject objCopy = new PowerProject(); DataConverter.CopyTo <PowerProject>(obj, objCopy); FrmPowerProjectDialog dlg = new FrmPowerProjectDialog(); dlg.Object = objCopy; if (dlg.ShowDialog() != DialogResult.OK) { return; } DataConverter.CopyTo <PowerProject>(objCopy, obj); treeList1.FocusedNode.SetValue("StuffName", obj.StuffName); treeList1.FocusedNode.SetValue("Lengths", obj.Lengths); treeList1.FocusedNode.SetValue("Volume", obj.Volume); treeList1.FocusedNode.SetValue("Type", obj.Type); treeList1.FocusedNode.SetValue("Total", obj.Total); treeList1.FocusedNode.SetValue("PlanStartYear", obj.PlanStartYear); treeList1.FocusedNode.SetValue("PlanEndYear", obj.PlanEndYear); }
/// <summary> /// 刷新表格中的数据 /// </summary> /// <returns>ture:成功 false:失败</returns> public bool RefreshData() { try { PowerProject pp = new PowerProject(); pp.PowerLineUID = lineuid; list.Clear(); list = Services.BaseService.GetList <PowerProject>("SelectPowerProjectList", pp); dataTable = new DataTable(); dataTable = DataConverter.ToDataTable((IList)list, typeof(PowerProject)); //foreach (PowerProject pp in list) //{ // if (pp.ParentID != "") // pp.StuffName = " " + pp.StuffName; //} this.treeList1.DataSource = dataTable; this.treeList1.ExpandAll(); treeList1.MoveFirst(); } catch (Exception exc) { Debug.Fail(exc.Message); HandleException.TryCatch(exc); return(false); } return(true); }
/// <summary> /// 删除焦点对象 /// </summary> public void DeleteObject() { //获取焦点对象 PowerProjectList obj = FocusedObject; if (obj == null) { return; } PowerProject pp = new PowerProject(); pp.PowerLineUID = obj.UID; IList <PowerProject> li = Services.BaseService.GetList <PowerProject>("SelectPowerProjectList", pp); if (li.Count > 0) { MsgBox.Show("该分类下面有输变电项目表记录,无法删除"); return; } //请求确认 if (MsgBox.ShowYesNo(Strings.SubmitDelete) != DialogResult.Yes) { return; } //执行删除操作 try { Services.BaseService.Delete <PowerProjectList>(obj); } catch (Exception exc) { Debug.Fail(exc.Message); HandleException.TryCatch(exc); return; } this.gridView.BeginUpdate(); //记住当前焦点行索引 int iOldHandle = this.gridView.FocusedRowHandle; //从链表中删除 ObjectList.Remove(obj); //刷新表格 gridControl.RefreshDataSource(); //设置新的焦点行索引 GridHelper.FocuseRowAfterDelete(this.gridView, iOldHandle); this.gridView.EndUpdate(); }