///<summary>Only in nonSimpleMode. Occurs every 4 seconds. Checks the database to verify that this kiosk should still be running and that the
///correct patient's forms are loaded. If there shouldn't be forms loaded, clears the forms. If this kiosk (terminalactive row) has been deleted
///then this form is closed. If FormSheetFillEdit is visible, signals that form to force it closed (user will lose any unsaved data).</summary>
private void timer1_Tick(object sender, EventArgs e)
{
TerminalActive terminal = null;
try{
Process processCur = Process.GetCurrentProcess();
terminal = TerminalActives.GetForCmptrSessionAndId(Environment.MachineName, processCur.SessionId, processCur.Id);
labelConnection.Visible = false;
}
catch (Exception) { //SocketException if db connection gets lost.
labelConnection.Visible = true;
return;
}
if (terminal == null)
{
//this terminal shouldn't be running, receptionist must've deleted this kiosk, close the form (causes application exit if NOT IsSimpleMode)
if (_formSheetFillEdit != null && !_formSheetFillEdit.IsDisposed)
{
_formSheetFillEdit.ForceClose();
}
Close();
return;
}
if (_formSheetFillEdit == null || _formSheetFillEdit.IsDisposed)
{
return;
}
List <Sheet> listSheets = Sheets.GetForTerminal(terminal.PatNum);
if (terminal.PatNum == 0 || terminal.PatNum != PatNum || listSheets.Count == 0 || listSheets.All(x => x.SheetNum != _formSheetFillEdit.SheetCur.SheetNum))
{
//patient has been changed or cleared, or there are no forms to fill for the selected patient, force FormSheetFillEdit closed if open
_formSheetFillEdit.ForceClose();
}
}
