public MainPage()
{
sitecoreServiceClient = new SitecoreServiceClient();
sitecoreServiceClient.GetFixedPathsCompleted += (sender, e) =>
{
e.Result.Content_Comments.Children.LoadChildren((commentChildren) =>
{
allComments = commentChildren.LoadedChildren.OfType<Comment>();
FeedCollection = e.Result.Content_Feeds;
FeedCollection.Children.LoadChildren((feedCollectionChildren) =>
{
foreach (Feed feed in feedCollectionChildren.LoadedChildren.OfType<Feed>())
{
feed.Children.LoadChildren((feedChildren) =>
{
foreach (FeedItem feedItem in feedChildren.LoadedChildren.OfType<FeedItem>())
{
feedItem.Comments
= new ObservableCollection<Comment>(from comment in allComments
where comment.FeedItem != null && comment.FeedItem.ReferenceId == feedItem.ItemID
select comment);
}
});
}
if (!initialized)
{
InitializeComponent();
initialized = true;
}
});
});
};
sitecoreServiceClient.GetFixedPathsAsync();
}
public void LoadChildren(Action<ChildItemCollectionRef> callback)
{
SitecoreServiceClient client = new SitecoreServiceClient();
client.GetChildrenCompleted += (sender, e) =>
{
LoadedChildren = e.Result != null
? new ObservableCollection<Item>(e.Result)
: new ObservableCollection<Item>();
if (callback != null)
{
callback(this);
}
};
client.GetChildrenAsync(ParentId);
}
