private void OnGroupPhotosReturned(object sender, GetGroupPhotosEventArgs e)
{
if (!Cinderella.CinderellaCore.GroupCache.ContainsKey(e.GroupId))
return;
FlickrGroup group = Cinderella.CinderellaCore.GroupCache[e.GroupId];
JObject rawJson = JObject.Parse(e.Response);
JObject rootJson = (JObject)rawJson["photos"];
int TotalCount = 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 (!group.Photos.Contains(photo))
{
group.Photos.Add(photo);
newPhotos.Add(photo);
}
}
// Dispatch event
GroupPhotoListUpdatedEventArgs evt = new GroupPhotoListUpdatedEventArgs();
evt.GroupId = group.ResourceId;
evt.Page = page;
evt.PageCount = numPages;
evt.PerPage = perPage;
evt.NewPhotos = newPhotos;
GroupPhotoListUpdated.DispatchEvent(this, evt);
}
// Photo stream updated
private void OnPhotoStreamUpdated(object sender, GroupPhotoListUpdatedEventArgs e)
{
Dispatcher.BeginInvoke(() => {
if (e.GroupId != Group.ResourceId)
return;
StatusLabel.Visibility = Visibility.Collapsed;
PhotoStreamListView.Visibility = Visibility.Visible;
if (e.NewPhotos.Count == 0)
return;
if (e.Page == 1)
PhotoCollection.Clear();
List<PhotoGroup> newGroups = rendererFactory.GeneratePhotoGroups(e.NewPhotos);
foreach (var group in newGroups)
{
PhotoCollection.Add(group);
}
if (PhotoCollection.Count == 0)
{
StatusLabel.Text = AppResources.GenericNoContentFound;
StatusLabel.Visibility = Visibility.Collapsed;
PhotoStreamListView.Visibility = Visibility.Visible;
}
});
}
private void OnPhotoListUpdated(object sender, GroupPhotoListUpdatedEventArgs e)
{
Dispatcher.BeginInvoke(() =>
{
if (e.GroupId == GroupSource.ResourceId)
if (SystemTray.ProgressIndicator != null)
SystemTray.ProgressIndicator.IsVisible = false;
});
}
