/// <summary>
/// Método invocado cuando se inicia el hilo para eliminar una entidad
/// </summary>
/// <param name="control">El componente que invoca el evento</param>
/// <param name="saver">El delegado que realiza la eliminación</param>
/// <param name="session">La clave de sesión</param>
/// <param name="entity">La entidad a eliminar</param>
/// <param name="onFinished">Método a ser invocado al finalizar la eliminación</param>
static public void Delete(UserControl1 control, RemoveEntity remover, string session, IEntity entity, OnRemoveFinished onFinished)
{
RemoverParameters removerParams = new RemoverParameters(control, remover, session, entity, onFinished);
Thread thread = new Thread(new ParameterizedThreadStart(DoRemove));
thread.Start(removerParams);
}
static private void DoRemove(object rParams)
{
RemoverParameters removerParams = (RemoverParameters)rParams;
bool succeed;
Collection <Error> message = new Collection <Error>();
try
{
removerParams.Entity = removerParams.Remover(removerParams.Entity, removerParams.Session);
if (removerParams.Entity != null)
{
succeed = false;
message = removerParams.Entity.Errors;
}
else
{
succeed = true;
}
}
catch (TargetInvocationException)
{
message.Add(new Error(Resources.ConnectionError, string.Empty, UtnEmall.ServerManager.Properties.Resources.DeleteFailed));
succeed = false;
}
catch (EndpointNotFoundException)
{
message.Add(new Error(Resources.ConnectionError, string.Empty, UtnEmall.ServerManager.Properties.Resources.DeleteFailed));
succeed = false;
}
catch (CommunicationException)
{
message.Add(new Error(Resources.ConnectionError, string.Empty, UtnEmall.ServerManager.Properties.Resources.UnknownError));
succeed = false;
}
RemoverArguments args = new RemoverArguments(succeed, message);
removerParams.Control.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal, new VoidCallback(delegate()
{
removerParams.OnFinished(args);
}));
}
