/// <summary>
/// The logic that runs after the action.
/// </summary>
internal void InternalOnAfter()
{
try
{
OnAfter();
OnActionMethodRepository.OnAfter <Actionflow <TView, TViewModel>, TView, TViewModel>(this);
}
catch (Exception exception)
{
ExceptionHandler.Handle(exception, Resources.ErrorMessageMainThread);
}
finally
{
View.StopLoading();
}
}
/// <summary>
/// The logic that runs before the action.
/// </summary>
internal virtual void InternalOnBefore()
{
try
{
View.StartLoading();
CommandManager.InvalidateRequerySuggested();
OnActionMethodRepository.OnBefore <Actionflow <TView, TViewModel>, TView, TViewModel>(this);
OnBefore();
}
catch (Exception exception)
{
CanComplete = false;
ExceptionHandler.Handle(exception, Resources.ErrorMessageAsync);
}
}
public static TViewModel Create(TView view, IActionQueueManager actionQueueManager, bool enterOnInitialize = true)
{
if (view == null)
{
throw new ArgumentNullException("view");
}
if (actionQueueManager == null)
{
throw new ArgumentNullException("actionQueueManager");
}
//Optimization: Cache OnBefore/After logic on a different thread during creation so it's available when we need it.
OnActionMethodRepository.CacheOnActionLogic <TView, TViewModel>();
var viewModel = new TViewModel();
viewModel.Initialize(view, actionQueueManager, enterOnInitialize);
return(viewModel);
}
