// Favourite stream returned
private void OnFavouriteStreamReturned(object sender, GetFavouriteStreamEventArgs e)
{
JObject rawJson = JObject.Parse(e.Response);
JObject rootJson = (JObject)rawJson["photos"];
TotalFavouritePhotosCount = int.Parse(rootJson["total"].ToString());
int page = int.Parse(rootJson["page"].ToString());
int numPages = int.Parse(rootJson["pages"].ToString());
int perPage = int.Parse(rootJson["perpage"].ToString());
List<Photo> newPhotos = new List<Photo>();
foreach (var entry in rootJson["photo"])
{
JObject json = (JObject)entry;
Photo photo = PhotoFactory.PhotoWithJObject(json);
if (!FavouriteList.Contains(photo))
{
FavouriteList.Add(photo);
newPhotos.Add(photo);
}
}
// Dispatch event
FavouriteStreamUpdatedEventArgs args = new FavouriteStreamUpdatedEventArgs();
args.Page = page;
args.PageCount = numPages;
args.PerPage = perPage;
args.NewPhotos = newPhotos;
FavouriteStreamUpdated.DispatchEvent(this, args);
}
// Favourite stream updated
private void OnFavouriteStreamUpdated(object sender, FavouriteStreamUpdatedEventArgs e)
{
Dispatcher.BeginInvoke(() =>
{
if(SystemTray.ProgressIndicator != null)
SystemTray.ProgressIndicator.IsVisible = false;
if (Cinderella.CinderellaCore.FavouriteList.Count == 0)
{
StatusLabel.Visibility = Visibility.Visible;
StatusLabel.Text = AppResources.GenericNoContentFound;
ResultListView.Visibility = Visibility.Collapsed;
}
else
{
StatusLabel.Visibility = Visibility.Collapsed;
ResultListView.Visibility = Visibility.Visible;
}
if (e.NewPhotos.Count == 0)
return;
foreach (var photo in e.NewPhotos)
{
if(!_photos.Contains(photo))
_photos.Add(photo);
}
});
}
// Favourite stream updated
private void OnFavouriteStreamUpdated(object sender, FavouriteStreamUpdatedEventArgs e)
{
Dispatcher.BeginInvoke(() =>
{
if (Cinderella.CinderellaCore.FavouriteList.Count == 0)
{
StatusLabel.Text = "No photos available";
StatusLabel.Visibility = Visibility.Visible;
PhotoStreamListView.Visibility = Visibility.Collapsed;
return;
}
StatusLabel.Visibility = Visibility.Collapsed;
PhotoStreamListView.Visibility = Visibility.Visible;
if (e.NewPhotos.Count == 0)
return;
// Need a headline renderer?
List<PhotoGroup> newGroups = null;
if (PhotoCollection.Count >= 1 && PhotoCollection[0].IsHeadline)
{
newGroups = rendererFactory.GeneratePhotoGroups(e.NewPhotos);
}
else
{
newGroups = rendererFactory.GeneratePhotoGroupsWithHeadline(e.NewPhotos);
}
foreach (var group in newGroups)
{
PhotoCollection.Add(group);
}
UpdateStreamVisibility();
});
}