// Apply the editor's action to a photo.
public void Apply()
{
try {
ProcessingStarted?.Invoke(Label, State.Items.Length);
TryApply();
} finally {
ProcessingFinished?.Invoke();
}
}
public CrawlingQueueItem ChangeStatus(CrawlingStatuses status)
{
if (Status != status)
{
Status = status;
switch (status)
{
case CrawlingStatuses.InProxyQueue:
QueuedInProxyQueue?.Invoke();
break;
case CrawlingStatuses.InLocalQueue:
QueuedInLocalQueue?.Invoke();
break;
case CrawlingStatuses.Downloading:
DownloadStarted?.Invoke();
break;
case CrawlingStatuses.Downloaded:
DownloadCompleted?.Invoke();
break;
case CrawlingStatuses.Processing:
ProcessingStarted?.Invoke();
break;
case CrawlingStatuses.Processed:
ProcessingCompleted?.Invoke();
break;
default:
throw new NotSupportedException();
}
}
return(this);
}
private void Run()
{
try
{
ProcessingStarted?.Invoke();
for (int i = 0; i < 100; ++i)
{
_tokenSource.Token.ThrowIfCancellationRequested();
Thread.Sleep(TimeSpan.FromSeconds(1.0));
_progress.Report(i);
}
}
catch { }
finally
{
_progress.Report(100);
lock (_guard)
{
_isRunning = false;
}
ProcessingFinished?.Invoke();
}
}
/// <summary> Raises the processing started event. </summary>
protected void OnProcessingStarted()
{
ProcessingStarted?.Invoke(this, null);
}
