/// <summary>
/// Handle the given result (<paramref name="a_result"/>).
/// </summary>
/// <param name="a_mvc">Mvc engine.</param>
/// <param name="a_controllerName">Controller name.</param>
/// <param name="a_result">Result to handle.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="a_result"/> is null.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="a_controllerName"/> is null.</exception>
public override void Handle(MvcEngine a_mvc, string a_controllerName, ViewResult a_result)
{
#region Argument Validation
if (a_mvc == null)
{
throw new ArgumentNullException(nameof(a_mvc));
}
if (a_result == null)
{
throw new ArgumentNullException(nameof(a_result));
}
if (a_controllerName == null)
{
throw new ArgumentNullException(nameof(a_controllerName));
}
#endregion
// Get view object from view catalog.
var view = _viewCatalog.Resolve(a_result.ViewName);
if (view == null)
{
throw new TypeNotFoundException(a_result.ViewName);
}
// Connect MVC view model.
var mvcViewModel = (a_result.Model as IMvcViewModel);
if (mvcViewModel != null)
{
mvcViewModel.Navigator = a_mvc.Navigator;
mvcViewModel.ControllerName = a_controllerName;
}
// Apply model to the view.
_modelBinder?.Bind(view, a_result.Model);
// Send view object to view targets.
foreach (var viewTarget in _viewTargets)
{
var currentView = viewTarget.GetView();
var viewModel = _modelBinder?.GetModel(currentView) as IMvcViewModel;
viewModel?.Cleanup();
viewTarget.SetView(view);
}
}