public void Update()
{
if (_thread != null && _doWorkArgs != null)
{
if (RunWorkerCompleted != null)
{
RunWorkerCompleted(this, new RunWorkerCompletedEventArgs(_doWorkArgs.Result, _doWorkArgs.Error, _doWorkArgs.IsCanceled));
}
_thread = null;
_doWorkArgs = null;
_isCanceled = false;
}
}
private void OnBackgroundWork(object arg)
{
if (DoWork != null)
{
var args = new DoWorkEventArgs(arg, () => _isCanceled);
if (!_isCanceled)
{
try
{
DoWork(this, args);
}
catch (System.Exception ex)
{
args.Error = ex;
}
}
_doWorkArgs = args;
}
}