/// <summary>
/// Processes the successful completion of a picture lookup operation on the background thread.
/// </summary>
/// <param name="lookupPictureDetail"></param>
private void ApplyPictureLookup(LookupPictureDetail lookupPictureDetail)
{
var fetchedDetail = GetFetchedDetailUnderLock(lookupPictureDetail.Icao);
if (fetchedDetail != null)
{
var detail = fetchedDetail.Detail;
if (detail != null)
{
var pictureDetail = lookupPictureDetail.Result;
var pictureDetailChanged = false;
if (detail.Picture == null)
{
pictureDetailChanged = pictureDetail != null;
}
else
{
pictureDetailChanged = !detail.Picture.Equals(pictureDetail);
}
if (pictureDetailChanged)
{
fetchedDetail.Detail.Picture = pictureDetail;
OnFetched(new EventArgs <AircraftDetail>(detail));
}
}
}
}
/// <summary>
/// Called when a picture needs to be fetched.
/// </summary>
/// <param name="lookupPictureDetail"></param>
private void PictureLookupThread_ProcessLookup(LookupPictureDetail lookupPictureDetail)
{
var lookupResult = _PictureManager.FindPicture(_PictureFolderCache, lookupPictureDetail.Icao, lookupPictureDetail.Registration, lookupPictureDetail.PictureDetail);
lock (_PictureLookupResultsSyncLock) {
lookupPictureDetail.Result = lookupResult;
_PictureLookupResults.Add(lookupPictureDetail);
}
}
