protected override void OnDisabled()
{
base.OnDisabled();
MiniatureImages.Clear();
DownloadedImages.Clear();
FoldersWithNewContent.Clear();
}
/// <summary>
/// Requests the miniatures if the folder is empty or there are new screenshots
/// </summary>
public void RequestMiniaturesIfNeeded(string selectedFolder)
{
if (FoldersWithNewContent.Contains(selectedFolder))
{
FoldersWithNewContent.Remove(selectedFolder);
MessageSender.RequestMiniatures(selectedFolder);
return;
}
if (MiniatureImages.GetOrAdd(selectedFolder, new ConcurrentDictionary <long, Screenshot>()).Count == 0)
{
MessageSender.RequestMiniatures(selectedFolder);
}
}
