public void Publish(object sender, RefreshObjectEventArgs e)
{
if (PublishInProgress)
{
throw new SubscriptionException("Refresh Publish Cascade error. Subscriber " + sender + " just attempted a publish during an existing publish execution, cylic inception publishing is not allowed, you cannot respond to a refresh callback by issuing more refresh publishes");
}
lock (oPublishLock)
{
BeforePublish?.Invoke(sender, e);
try
{
PublishInProgress = true;
// Set cursor as hourglass
Cursor.Current = Cursors.WaitCursor;
//refresh it from the child provider
if (e.Exists)
{
e.Object.RevertToDatabaseState();
}
else
{
if (ChildProvider != null && e.DeletedObjectDescendancy == null)
{
e.DeletedObjectDescendancy = ChildProvider.GetDescendancyListIfAnyFor(e.Object);
}
}
RefreshObject?.Invoke(sender, e);
}
finally
{
AfterPublish?.Invoke(this, e);
PublishInProgress = false;
Cursor.Current = Cursors.Default;
}
}
}