/// <summary>
/// Event Handler triggered by SQLDBVIEWER
/// OR if EditDb has changed SelectedIndex
/// </summary>
/// <param name="x"></param>
/// <param name="caller"></param>
public void SqlDbTriggerEvent(bool self, int RecordNo, DataGrid caller, bool IsUpdated)
{
/// <summary>
/// This is the Trigger that is ONLY called when the selectedIndex changes
/// in an SqlDbViewer DataGrid AND we have an open EditDb Grid to update
/// </summary>
if (EditDbSelChange != null)
{
if (Flags.EventHandlerDebug)
{
Console.WriteLine($"\r\n*** EVENTHANDLER ***- EventHandlers.SqlDbTriggerEvent() (340) Triggering EditDbSelChange.?Invoke ({RecordNo}, {caller})\r\n");
}
ShowSubscribersCount();
// Edit has been triggered by SqlDbViewer ( MainWindow.DgControl.SelectionChangeInitiator == 1)
// if set to 1, we need to triggers resetEditDbindex (int RowToFind, DataGrid caller) in EditDb.cs
// To make EditDb update its own data
if (MainWindow.DgControl.SelectionChangeInitiator == 1) // tells us SqlDbViewer initiated the record change
{
EditDbSelChange?.Invoke(Flags.isEditDbCaller, RecordNo, caller);
}
else
{
SQLVSelChange?.Invoke(Flags.isEditDbCaller, RecordNo, caller);
}
//MainWindow.DgControl.SelectionChangeInitiator = -1; // tells us it is a EditDb initiated the record change
}
}
public static void ShowSubscribersCount()
{
int count = -1;
int count2 = -1;
int count3 = -1;
int count4 = -1;
int count5 = -1;
int count6 = -1;
if (!BankAccountViewModel.ShowSubscribeData)
{
return;
}
if (SQLVSelChange != null)
{
try
{ count = SQLVSelChange.GetInvocationList().Length; }
catch { }
}
if (EditDbSelChange != null)
{
try
{ count2 = EditDbSelChange.GetInvocationList().Length; }
catch { }
}
if (BankDataCanBeLoaded != null)
{
try
{ count3 = BankDataCanBeLoaded.GetInvocationList().Length; }
catch { }
}
if (CustDataCanBeLoaded != null)
{
try
{ count4 = CustDataCanBeLoaded.GetInvocationList().Length; }
catch { }
}
if (DetailsDataCanBeLoaded != null)
{
try
{ count5 = DetailsDataCanBeLoaded.GetInvocationList().Length; }
catch { }
}
if (NotifyOfDataChange != null)
{
try
{ count6 = NotifyOfDataChange.GetInvocationList().Length; }
catch { }
}
if (Flags.EventHandlerDebug)
{
Console.WriteLine($"EventHandler(98) Subscribed Events:\r\n [SQLVSelChange = {count}, EditDbSelChange = {count2}], \r\nBankDataCanBeLoaded = {count3} CustDataCanBeLoaded = {count4} DetailsDataCanBeLoaded = {count5}");
}
Delegate[] dglist = SQLVSelChange?.GetInvocationList();
if (Flags.EventHandlerDebug)
{
if (dglist != null)
{
foreach (var item in dglist)
{
Console.WriteLine($"SQLVSelChange - {item.Target.ToString ()}\r\nMethod = {item.Method.ToString ()}");
}
}
Delegate[] dglist2 = EditDbSelChange?.GetInvocationList();
if (dglist2 != null)
{
foreach (var item in dglist2)
{
Console.WriteLine($"EditDbSelChange - {item.Target.ToString ()}\r\nMethod = {item.Method.ToString ()}");
}
}
Console.WriteLine($"SQLVSelChange = {SQLVSelChange?.ToString ()},\r\nEditDbSelChange = {EditDbSelChange?.ToString ()}");
}
}
