//TODO: Use log to instead temporarily,
//need to decide whether to show these failures on error window
public void HandleException(Exception exception)
{
//await Dispatcher.CurrentDispatcher.InvokeAsync(() =>
//{
// ExceptionDispatchInfo.Capture(exception).Throw();
//}, DispatcherPriority.Send).Task.ConfigureAwait(false);
RNTracer.Error(ReactConstants.Tag, "[RN_EXCEPTION] DisabledDevSupportManager::HandleException:[" + exception.ToString() + "]");
EcoreLoopProxy.Quit();
}
/// <summary>
/// Dispatches the view updates.
/// </summary>
/// <param name="batchId">The batch identifier.</param>
internal void DispatchViewUpdates(int batchId)
{
var operations = _operations.Count == 0 ? null : _operations;
if (operations != null)
{
_operations = new List <Action>();
}
var nonBatchedOperations = default(Action[]);
lock (_nonBatchedGate)
{
if (_nonBatchedOperations.Count > 0)
{
nonBatchedOperations = _nonBatchedOperations.ToArray();
_nonBatchedOperations.Clear();
}
else
{
nonBatchedOperations = null;
}
}
lock (_gate)
{
_batches.Add(() =>
{
using (RNTracer.Trace(RNTracer.TRACE_TAG_REACT_BRIDGE, "DispatchUI")
.With("BatchId", batchId)
.Start())
{
if (nonBatchedOperations != null)
{
foreach (var operation in nonBatchedOperations)
{
operation();
}
}
if (operations != null)
{
foreach (var operation in operations)
{
operation();
}
}
_nativeViewHierarchyManager.ClearLayoutAnimation();
}
});
}
//Runing batches async
EcoreLoopProxy.PostAndWakeUp(FlushPendingBatches);
}
public DispatcherMessageQueueThread(string name, Action <Exception> handler)
: base(name)
{
_actionSubject = new Subject <Action>();
_actionObserver = _actionSubject;
_subscription = _actionSubject
//Remove "ObserveOn"
//TODO: Need to check whether it can works well.
//.ObserveOn(Dispatcher.CurrentDispatcher)
.Subscribe(action =>
{
try
{
//Sync call
EcoreLoopProxy.Send(action);
}
catch (Exception ex)
{
RNTracer.Error(ReactConstants.Tag, "[RN_EXCEPTION]At action:[" + ex.ToString() + "]");
handler(ex);
}
});
}
public static void RunOnDispatcher(Action action)
{
//Async call
EcoreLoopProxy.PostAndWakeUp(action);
//await new Task(action); // TODO: bind to the ecore main loop
}
