/// <summary>
/// 创建选择的数据
/// </summary>
private void DeleteSelectedData(object state)
{
bool bIfSucc = false;
string strErrMessag = "未知错误";
SetButtonEnabled(false);
try
{
if (this._FormIfClose)
{
return;
}
Model.SelecedTreeNodeData objSelecedTreeNodeData = (Model.SelecedTreeNodeData)state;
if (!(objSelecedTreeNodeData.SelectedDataList == null || objSelecedTreeNodeData.SelectedDataList.Count == 0))
{
IDAL.IBuilding objDalBuilding = DALFactory.DALFactory.Building();
IDAL.ISys objDalSys = DALFactory.DALFactory.Sys();
foreach (Model.NodeData objData in objSelecedTreeNodeData.SelectedDataList)
{
if (objData.Flag.Equals(-1))
{
//全部
bIfSucc = objDalSys.DeleteData(0);
}
else if (objData.Flag >= 0 && objData.Flag <= 3)
{
bool bSucc = objDalBuilding.Delete(objData.ID);
if (bSucc)
{
bIfSucc = bSucc;
}
}
}
}
if (bIfSucc)
{
InitTree();
}
}
catch (Exception err)
{
strErrMessag = err.Message;
}
if (bIfSucc)
{
RefreshTreeByThread();
}
SetButtonEnabled(true);
if (bIfSucc)
{
CMessageBox.ShowSucc("恭喜您，删除成功！", Config.DialogTitle);
//当建筑信息删除时，通知其他已开启的树
Manager.GetInstance().BuildingDataChangeNotice();
}
else
{
CMessageBox.ShowError(string.Format("对不起，删除失败，错误原因：\r\n{0}", strErrMessag), Config.DialogTitle);
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="selectedItems">当前选择的所有项</param>
protected override void OnDelete(ListView.SelectedListViewItemCollection selectedItems)
{
if (MessageBox.Show(string.Format("删除{0}数据的同时会把下属的建筑数据以及卡片信息一起删除，请慎重选择，确定要删除当前选择的{1}数据吗？", this._DataTypeName, this._DataTypeName), Config.DialogTitle, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
int iSuccNum = 0;
int iFaultNum = 0;
foreach (ListViewItem selectedItem in selectedItems)
{
Building objModel = (Building)selectedItem.Tag;
IDAL.IBuilding objDal = DALFactory.DALFactory.Building();
if (objDal.Delete(objModel.ID))
{
iSuccNum++;
}
else
{
iFaultNum++;
}
}
if (iSuccNum == 0)
{
CMessageBox.ShowError("对不起，删除失败！", Config.DialogTitle);
}
else if (iFaultNum == 0)
{
CMessageBox.ShowSucc("恭喜您，删除成功！", Config.DialogTitle);
}
else
{
CMessageBox.ShowSucc(string.Format("{0}个删除成功，{1}个删除失败", iSuccNum, iFaultNum), Config.DialogTitle);
}
if (iSuccNum > 0)
{
//重新刷新列表
BindLVData(0, this.CurrentSqlWhere);
//当建筑信息删除时，通知其他已开启的树
Manager.GetInstance().BuildingDataChangeNotice();
}
}
