public BFULayerHost GetHost(string id)
{
BFULayerHost host = null;
if (hosts.ContainsKey(id))
{
host = hosts[id];
}
return(host);
}
public void RemoveHost(BFULayerHost host)
{
if (host.Id != null)
{
if (hostSubjects.ContainsKey(host.Id))
{
var subject = hostSubjects[host.Id];
subject.OnCompleted();
hostSubjects.Remove(host.Id);
}
if (hosts.ContainsKey(host.Id))
{
hosts.Remove(host.Id);
}
}
}
public IObservable <BFULayerHost> GetHostObs(string id)
{
BehaviorSubject <BFULayerHost> subject = null;
if (hostSubjects.ContainsKey(id))
{
subject = hostSubjects[id];
}
else
{
BFULayerHost host = null;
if (hosts.ContainsKey(id))
{
host = hosts[id];
}
subject = new BehaviorSubject <BFULayerHost>(host);
hostSubjects.Add(id, subject);
}
return(subject.AsObservable());
}
public void RegisterHost(BFULayerHost host)
{
if (host.Id == null)
{
if (rootHost != null)
{
throw new Exception("You must specify an Id for your host.");
}
rootHost = host;
}
else
{
hosts.Add(host.Id, host);
if (hostSubjects.ContainsKey(host.Id))
{
var subject = hostSubjects[host.Id];
subject.OnNext(host);
}
}
}
protected override async Task OnParametersSetAsync()
{
if (!addedToHost)
{
if (HostId == null)
{
LayerHost = LayerHostService.GetDefaultHost();
}
else
{
LayerHost = LayerHostService.GetHost(HostId);
}
if (LayerHost != null)
{
LayerHost.AddOrUpdateHostedContentAsync(id, ChildContent);
addedToHost = true;
}
}
await base.OnParametersSetAsync();
}