/// <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();
}
