private async void OnProcessedReport(IEnumerable <SearchInstance> obj)
{
await Dispatcher.InvokeAsync(() =>
{
foreach (var instance in obj)
{
ProcessedInstance.Add(instance);
RaiseProgressMessage($"Instance {instance.ImagePath} is done.");
}
ProcessCount += obj.Count();
});
}
private void OnTaskChanged(SearchTask old_task, SearchTask task)
{
ProcessedInstance.Clear();
if (old_task != null)
{
old_task.ProgressReporter = null;
old_task.ProcessedReporter = null;
}
//bind task callback
if (task != null)
{
task.ProgressReporter = OnProgressReport;
task.ProcessedReporter = OnProcessedReport;
TaskCount = task.SearchImageInstances.Count();
}
}