/// <summary>
/// 销毁消息
/// </summary>
/// <param name="billNo">单据号</param>
void DestroyMessage(string billNo)
{
Flow_BillFlowMessage msg = m_billFlowMsg.GetMessage(BasicInfo.LoginID, labelTitle.Text, billNo);
if (msg == null)
{
return;
}
m_billFlowMsg.DestroyMessage(BasicInfo.LoginID, msg.序号);
SendFinishedFlagToMessagePromptForm(billNo);
}
/// <summary>
/// 重新窗体消息处理函数
/// </summary>
/// <param name="m">窗体消息</param>
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
//接收自定义消息,放弃未提交的单据号
case WndMsgSender.CloseMsg:
break;
case WndMsgSender.PositioningMsg:
WndMsgData msg = new WndMsgData(); //这是创建自定义信息的结构
Type dataType = msg.GetType();
msg = (WndMsgData)m.GetLParam(dataType); //这里获取的就是作为LParam参数发送来的信息的结构
DataTable dtMessage = UniversalFunction.PositioningOneRecord(msg.MessageContent, "重新打印");
if (dtMessage.Rows.Count == 0)
{
Flow_BillFlowMessage billmsg = m_billFlowMsg.GetMessage(BasicInfo.LoginID, "重新打印", msg.MessageContent);
m_billFlowMsg.DestroyMessage(BasicInfo.LoginID, billmsg.序号);
MessageDialog.ShowPromptMessage("未找到相关记录");
}
else
{
dgvShowInfo.DataSource = dtMessage;
dgvShowInfo.Rows[0].Selected = true;
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
/// <summary>
/// 销毁消息
/// </summary>
/// <param name="billNo">单据号</param>
/// <returns>操作是否成功的标志</returns>
public bool DestroyMessage(string billNo)
{
if (m_billType == null || m_billType == "")
{
m_billType = GetBillType(billNo);
}
Debug.Assert(!GlobalObject.GeneralFunction.IsNullOrEmpty(m_billType), "单据类别不能为空");
Debug.Assert(!GlobalObject.GeneralFunction.IsNullOrEmpty(billNo), "单据号不能为空");
try
{
Flow_BillFlowMessage msg = GetMessage(billNo);
if (msg != null)
{
m_billFlowMsg.DestroyMessage(BasicInfo.LoginID, msg.序号);
}
DepotManagementDataContext ctx = CommentParameter.DepotDataContext;
//添加删除单据的记录 CJB 2012.3.19
BASE_DeleteBill lnqDeleteBill = new BASE_DeleteBill();
lnqDeleteBill.Bill_ID = billNo;
lnqDeleteBill.DeleteTime = ServerTime.Time;
lnqDeleteBill.WorkID = BasicInfo.LoginID;
ctx.BASE_DeleteBill.InsertOnSubmit(lnqDeleteBill);
ctx.SubmitChanges();
SendFinishedFlagToMessagePromptForm(billNo);
return(true);
}
catch (Exception exce)
{
m_logManagement.WriteException(exce.Message + "\t\r" + exce.StackTrace, out m_error);
return(false);
}
}
