private void FriendList_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
if (e.NewItems != null)
{
foreach (var friend in e.NewItems.Cast <Friend>())
{
FriendList.Add(new FriendViewModel(friend));
}
}
if (e.OldItems != null)
{
var list = e.OldItems
.Cast <Friend>()
.Select(s => new FriendViewModel(s))
.ToList();
foreach (var friend in FriendList.Where(w => list.Any(a => a.FirebaseKey == w.FirebaseKey)).ToList())
{
FriendList.Remove(friend);
}
}
TestHook?.NotifyOtherThreads();
}
private async void NavigateRequest_NavigationDeclined(object sender, EventArgs e)
{
_navigateRequest.NavigationDeclined -= NavigateRequest_NavigationDeclined;
_navigateRequest.NavigationAccepted -= NavigateRequest_NavigationAccepted;
await _mvxNavigationService.Navigate <ChatViewModel, ChatParameters>(new ChatParameters
{
Chat = _chat,
NavigateRequest = _navigateRequest
});
TestHook?.NotifyOtherThreads();
}
