async Task TryChooseDirectory()
{
_uiser.IsVisibleProcessedImageViewer(true);
_uiser.IsVisibleClassFilter(true);
// ProcessedImageCollection = new ObservableCollection<AvaloniaUILabeledImage>();
// ProcessedImageCollection.CollectionChanged += RefreshCollection;
_workingDir = null;
_wasImageProcessingTerminated = false;
_workingDir = await _uiser.ShowOpenDialogAsync();
_uiser.IsVisibleProgressBar(true);
if (_workingDir != null)
{
ProcessedImageCollection = new ObservableCollection <AvaloniaUILabeledImage>();
ProcessedImageCollection.CollectionChanged += RefreshCollection;
_totalAmountOfImagesInDirectory = CountAmountOfImagesInDirectory();
ProcessedImagesAmount = 0;
await StartProcessImagesHttpRequest();
}
else
{
_uiser.IsVisibleProgressBar(false);
}
}