protected override async ValueTask <bool> TryInvokeAsync(ObservablePropertyStateChangedArgs e)
{
if (consumer == null)
{
return(false);
}
if (!consumer.IsAlive())
{
return(true);
}
IObservableProperty observableProperty = e.ObservableProperty;
string propertyName = e.PropertyInfo.Name;
if (observableContainers.TryGetValue(observableProperty, out IObservableContainer container))
{
if (container.IsSubscribed(propertyName))
{
await consumer.ForceUpdate();
return(true);
}
}
return(false);
}
public void NotifyPropertyStateChanged(ObservablePropertyStateChangedArgs args)
{
foreach (var subscriber in subscribers)
{
InvokeActionOrRemove(subscriber.Key, subscriber => subscriber.PropertyStateChangedAsync(args));
}
}
protected async override ValueTask <bool> TryInvokeAsync(ObservablePropertyStateChangedArgs e)
{
if (!initialized)
{
initialized = true;
if (reactable.RequiresInitialInvoke())
{
await InvokeInternalAsync(true);
return(true);
}
}
if (observableContainers.TryGetValue(e.ObservableProperty, out IObservableContainer container))
{
if (container.IsSubscribed(e.PropertyInfo.Name))
{
await InvokeInternalAsync(false);
return(true);
}
}
return(false);
}
private void OnPropertyStateChanged(object sender, ObservablePropertyStateChangedArgs e)
{
bool executed = transactionLock.TryExecuteWithWriteLock(() =>
{
Subscribers.NotifyPropertyStateChanged(e);
});
if (!executed)
{
propertyStateChangedQueue.Enqueue(e);
return;
}
DequeueAll();
}
private void OnPropertyStateChanged(object sender, ObservablePropertyStateChangedArgs e)
{
Subscribers.NotifyPropertyStateChanged(e);
}
