public void RecvData(object sender, CEventSingleArgs <CEntitySoilData> e)
{
if (RecvedRTDSoilData != null)
{
RecvedRTDSoilData.Invoke(sender, e);
}
}
private void EHPageNumberChanged(object sender, CEventSingleArgs <int> e)
{
int separatorIndex = m_lablePageIndex.Text.IndexOf('/') + 1;
int totalPage = Int32.Parse(m_lablePageIndex.Text.Substring(separatorIndex, m_lablePageIndex.Text.Length - separatorIndex));
m_lablePageIndex.Text = String.Format("页码：{0} / {1}", e.Value, totalPage);
}
private void EHRecvRTD(object sender, CEventSingleArgs <CEntitySoilData> e)
{
// 如果更新失败，那么就添加
if (!UpdateRTD(e.Value))
{
AddRTD(e.Value);
}
}
private void EHRecvRTDState(object sender, CEventSingleArgs <CEntityRealTime> e)
{
// 如果更新失败，那么就添加
//if (!UpdateRTD(e.Value))
//{
// AddRTD(e.Value);
//}
RefreshStationState_1(e.Value);
}
private void CReadAndSettingMgrForm_StationSelected(object sender, CEventSingleArgs <CEntityStation> e)
{
var station = e.Value;
if (station == null)
{
return;
}
}
/// <summary>
/// 用户登陆成功的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void EHUserModeChanged(object sender, CEventSingleArgs <bool> e)
{
this.ChangeUserMode(e.Value);
this.MI_UserLogout.Enabled = true;
// 开启定时器，用于检测过于一段时间，自己退出登陆
m_timer.Start();
if (UserModeChanged != null)
{
UserModeChanged(this, new CEventSingleArgs <bool>(e.Value));
}
}
public void EHSerialPortStateUpdated(object sender, CEventSingleArgs <CSerialPortState> arg)
{
if (arg.Value.PortType == EListeningProtType.SerialPort)
{
// 更新串口
if (arg.Value.BNormal)
{
this.UpdateSerialPortState(arg.Value.PortNumber, EMsgState.ENormal);
}
else
{
this.UpdateSerialPortState(arg.Value.PortNumber, EMsgState.EError);
}
}
else if (arg.Value.PortType == EListeningProtType.Port)
{
// 更新端口
}
}
/// <summary>
/// 收到系统信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></parParallel
private void EH_Recv_New_System_Info(object sender, CEventSingleArgs <CTextInfo> e)
{
m_listFormSystemInfo.AddText(string.Format("{0} {1}", e.Value.Time.ToString("yyyy-MM-dd HH:mm:ss"), e.Value.Info), e.Value.EState);
}
/// <summary>
/// 收到告警信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EH_Recv_New_Warning_Info(object sender, CEventSingleArgs <CTextInfo> e)
{
m_listFormWarningInfo.AddText(string.Format("{0} {1}", e.Value.Time.ToString("yyyy-MM-dd HH:mm:ss"), e.Value.Info), ETextMsgState.ENormal);
}
/// <summary>
/// 用户权限发生改变
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public static void EHUserModeChanged(object sender, CEventSingleArgs <bool> args)
{
if (args.Value)
{
// 只处理由管理员退出为普通用户的情况
return;
}
try
{
if (CurrentForm != null && CurrentForm.IsHandleCreated)
{
// 提示，并强行退出当前对话框
string eventname = "FormClosing";
BindingFlags mPropertyFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.Static | BindingFlags.NonPublic;
Type controlType = CurrentForm.GetType();
PropertyInfo propertyInfo = controlType.GetProperty("Events", mPropertyFlags);
BindingFlags mFieldFlags = BindingFlags.Static | BindingFlags.NonPublic;
EventHandlerList eventHandlerList = (EventHandlerList)propertyInfo.GetValue(CurrentForm, null);
// From必须这样写EVENT_
FieldInfo fieldInfo = typeof(Form).GetField("EVENT_" + eventname.ToUpper(), mFieldFlags);
Delegate d = eventHandlerList[fieldInfo.GetValue(CurrentForm)];
if (d != null)
{
// 如果绑定了事件
EventInfo eventInfo = controlType.GetEvent(eventname);
//解除绑定
foreach (Delegate dx in d.GetInvocationList())
{
eventInfo.RemoveEventHandler(CurrentForm, dx);
}
}
MessageBox.Show("管理员权限过期,请重新登录");
CurrentForm.Close();
CurrentForm.DialogResult = DialogResult.Abort;
CurrentForm = null;
return;
#region 解绑定事件
//FieldInfo[] fields = typeof(Control).GetFields(BindingFlags.Static | BindingFlags.Instance | BindingFlags.NonPublic);
//foreach (FieldInfo fi in fields)
//{
// Debug.WriteLine(string.Format("FieldName: {0}, Accessibility: {1}, Has Attributes: {2}.", fi.Name, fi.Attributes, fi.GetCustomAttributes(true).Length != 0));
//}
////var fi = CurrentForm.GetType().GetEventField("FormClosing");
////if (fi == null) return;
////fi.SetValue(obj, null);
//
//if (CurrentForm == null) return;
//if (string.IsNullOrEmpty(eventname)) return;
//BindingFlags mPropertyFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.Static | BindingFlags.NonPublic;
//BindingFlags mFieldFlags = BindingFlags.Static | BindingFlags.NonPublic;
//Type controlType = CurrentForm.GetType();
//PropertyInfo propertyInfo = controlType.GetProperty("Events", mPropertyFlags);
//EventHandlerList eventHandlerList = (EventHandlerList)propertyInfo.GetValue(CurrentForm, null);
//FieldInfo fieldInfo = typeof(Form).GetField("Event" + "Load", mFieldFlags);
//Delegate d = eventHandlerList[fieldInfo.GetValue(CurrentForm)];
//if (d == null) return;
//EventInfo eventInfo = controlType.GetEvent(eventname);
//foreach (Delegate dx in d.GetInvocationList())
// eventInfo.RemoveEventHandler(CurrentForm, dx);
////EventInfo eventInfo = CurrentForm.GetType().GetEvent("FormClosing");
//FieldInfo f1 = typeof(Form).GetField("EventFormClosing", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.InvokeMethod | BindingFlags.Static | BindingFlags.FlattenHierarchy);
////object obj = f1.GetValue(CurrentForm);
//PropertyInfo pi = CurrentForm.GetType().GetProperty("Events", BindingFlags.NonPublic | BindingFlags.Instance );
//EventHandlerList list = (EventHandlerList)pi.GetValue(CurrentForm, null);
////list.RemoveHandler(obj, list[obj]);
//EventInfo[] events = CurrentForm.GetType().GetEvents(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
//for (int i = 0; i < events.Length; i++)
//{
// EventInfo ei = events[i];
// if (ei.Name == eventname)
// {
// FieldInfo fi = ei.DeclaringType.GetField("printPageHandler", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
// if (fi != null)
// {
// fi.SetValue(CurrentForm, null);
// }
// break;
// }
//}
#endregion 解绑定事件
}
}
catch
{
}
}
/// <summary>
/// 收到系统信息消息，由外部程序发出
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void EHRecvSystemInfo(object sender, CEventSingleArgs <CTextInfo> args)
{
this.AddInfo(args.Value.Info, args.Value.Time);
}
// 相应表格行数变化的事件
private void EHItemAddedChanged(object sender, CEventSingleArgs <int> e)
{
m_labelLeft.Text = String.Format("页码：{0} / {1}", m_listView.CurrentPageIndex, m_listView.TotalPage);
m_labelPanelRight.Text = String.Format("共 {0} 条记录", e.Value);
}
private void EHStationChanged(object sender, CEventSingleArgs <CEntityStation> e)
{
//如果为空，则不选择所有，如果不为空，更新站点类型复选框
m_currentStation = e.Value;
if (null == m_currentStation)
{
textBox_StationType.Text = "";
cmb_AddDataType.Items.Clear(); //清空
cmb_AddDataType.Text = "";
chk_Water.Enabled = false;
chk_Voltage.Enabled = false;
chk_Rain.Enabled = false;
}
else
{
cmb_AddDataType.Items.Clear();
cmb_AddDataType.Text = "";
textBox_StationType.Text = CEnumHelper.StationTypeToUIStr(m_currentStation.StationType);
// 根据站点类型，输入可选的数据类型
switch (m_currentStation.StationType)
{
case EStationType.EHydrology:
{
chk_Rain.Enabled = true;
chk_Voltage.Enabled = true;
chk_Water.Enabled = true;
// 水位站
//cmb_AddDataType.Items.Add(CS_AddData_Rain);
//cmb_AddDataType.Items.Add(CS_AddData_Water);
//cmb_AddDataType.Items.Add(CS_AddData_Voltage);
//cmb_AddDataType.Items.Add(CS_AddData_Rain + " " + CS_AddData_Water);
//cmb_AddDataType.Items.Add(CS_AddData_Rain + " " + CS_AddData_Voltage);
//cmb_AddDataType.Items.Add(CS_AddData_Water + " " + CS_AddData_Voltage);
//cmb_AddDataType.Items.Add(CS_AddData_Rain + " " + CS_AddData_Water + " " + CS_AddData_Voltage);
}
break;
case EStationType.ERainFall:
{
//雨量站
chk_Rain.Enabled = true;
chk_Voltage.Enabled = true;
//cmb_AddDataType.Items.Add(CS_AddData_Rain);
//cmb_AddDataType.Items.Add(CS_AddData_Voltage);
//cmb_AddDataType.Items.Add(CS_AddData_Rain + " " + CS_AddData_Voltage);
}
break;
case EStationType.ERiverWater:
{
//水位站
chk_Voltage.Enabled = true;
chk_Water.Enabled = true;
//cmb_AddDataType.Items.Add(CS_AddData_Water);
//cmb_AddDataType.Items.Add(CS_AddData_Voltage);
//cmb_AddDataType.Items.Add(CS_AddData_Water + " " + CS_AddData_Voltage);
}
break;
}
}
}
private void EH_UserCountChanged(object sender, CEventSingleArgs <int> e)
{
labelUserCount.Text = String.Format("共{0}个用户", e.Value);
}
