void InitializeTask()
{
TimeOutInMilliseconds = 1000 * 30;
TaskWorker = new AbortableBackgroundWorker();
TaskWorker.WorkerReportsProgress = true;
TaskWorker.WorkerSupportsCancellation = true;
TaskWorker.RunWorkerCompleted += BackgroundTask_RunWorkerCompleted;
TaskWorker.ProgressChanged += BackgroundTask_ProgressChanged;
TimeOutClock = new Stopwatch();
}
//------------------------------------------------------------------------------------
/// <summary>
/// Will be called when the commit thread completes (or successfully responds to a
/// cancellation request).
/// </summary>
//------------------------------------------------------------------------------------
void BackgroundTask_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
AbortableBackgroundWorker worker = sender as AbortableBackgroundWorker;
if (worker.IsAborted)
{
if (TaskCompleted != null)
{
TaskCompleted(TaskArgs, new BackgroundTaskResult {
Task = this, ResultType = ResultType.Cancelled
});
}
}
else
{
if (ProgressDialog != null)
{
ProgressDialog.CancelRequested -= ProgressDialog_CancelRequested;
if (ProgressDialogOption != PlannerNameSpace.ProgressDialogOption.StandardProgressNoClose)
{
ProgressDialog.CloseDialog();
}
}
if (e.Cancelled)
{
if (TaskCompleted != null)
{
TaskCompleted(TaskArgs, new BackgroundTaskResult {
Task = this, ResultType = ResultType.Cancelled
});
}
}
else
{
BackgroundTaskResult result = e.Result as BackgroundTaskResult;
if (result != null)
{
result.Task = this;
}
if (result != null && result.ResultType == ResultType.Failed)
{
Planner.Instance.HandleFailedTask(result);
}
if (TaskCompleted != null)
{
TaskCompleted(TaskArgs, result);
}
}
}
}
