// Handle the UI exceptions by showing a dialog box, and asking the user whether
// or not they wish to abort execution.
// NOTE: This exception cannot be kept from terminating the application - it can only
// log the event, and inform the user about it.
private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
try
{
Exception ex = (Exception)e.ExceptionObject;
if (ACRoot.SRoot != null)
{
if (ACRoot.SRoot.Messages != null)
{
StringBuilder desc = new StringBuilder();
StackTrace stackTrace = new StackTrace(ex, true);
for (int i = 0; i < stackTrace.FrameCount; i++)
{
StackFrame sf = stackTrace.GetFrame(i);
desc.AppendFormat(" Method: {0}", sf.GetMethod());
desc.AppendFormat(" File: {0}", sf.GetFileName());
desc.AppendFormat(" Line Number: {0}", sf.GetFileLineNumber());
desc.AppendLine();
}
ACRoot.SRoot.Messages.LogException("App.CurrentDomain_UnhandledException", "0", ex.Message);
if (ex.InnerException != null && !String.IsNullOrEmpty(ex.InnerException.Message))
{
ACRoot.SRoot.Messages.LogException("App.CurrentDomain_UnhandledException", "0", ex.InnerException.Message);
}
string stackDesc = desc.ToString();
ACRoot.SRoot.Messages.LogException("App.CurrentDomain_UnhandledException", "Stacktrace", stackDesc);
}
}
}
catch (Exception exc)
{
try
{
Msg userMsg = new Msg()
{
Message = "Fatal Non-UI Error. Could not write the error to the event log. Reason: " + exc.Message, MessageLevel = eMsgLevel.Info
};
VBWindowDialogMsg vbMessagebox = new VBWindowDialogMsg(userMsg, eMsgButton.OK, null);
vbMessagebox.ShowMessageBox();
}
finally
{
if (ACRoot.SRoot != null)
{
ACRoot.SRoot.ACDeInit();
}
// Ist notwendig, damit die Anwendung auch wirklich als Prozess beendet wird
App._GlobalApp.Shutdown();
}
}
}
private Global.MsgResult ShowMsgBoxIntern(Msg msg, eMsgButton msgButton)
{
VBWindowDialogMsg vbMessagebox = new VBWindowDialogMsg(msg, msgButton, this);
return(vbMessagebox.ShowMessageBox());
}
