private void Initialize()
{
_window.Closed += HandleWindowClosedToDisconnected;
_screenOps = new ScreenLifecycleOperations(_aggregator, _screen);
_screenOps.Activate();
try {
bool windowImplementsViewInterface = ViewFactory.TryInitializeView(_window, _screen);
if (!windowImplementsViewInterface)
{
_window.Content = ViewFactory.CreateView(_screen);
}
} catch (Exception ex) {
if (!ex.IsCritical())
{
CloseScreen(checkState: false);
}
throw;
}
_screen.Children.Add(this);
_aggregator.Publish(
WindowService.InitializeWindowEvent,
new InitializeWindowEventArgs(_screen, _window)
);
AttachHandlers();
}
public static void HandleModelChanged(DependencyObject view, DependencyPropertyChangedEventArgs e)
{
Check.NotNull(view, nameof(view));
object model = e.NewValue;
//if (ViewFactory.TryInitializeView(view, model)) {
// return;
//}
ContentControl contentControl = view as ContentControl;
if (contentControl != null)
{
if (!ViewFactory.TryInitializeView(contentControl.Content, model))
{
contentControl.Content = ViewFactory.CreateView(model);
}
return;
}
ContentPresenter presenter = view as ContentPresenter;
if (presenter != null)
{
if (!ViewFactory.TryInitializeView(presenter.Content, model))
{
presenter.Content = ViewFactory.CreateView(model);
}
return;
}
// TODO: Update exception text...
throw new ArgumentException(
ExceptionTexts.UnsupportedTargetTypeForModelProperty.FormatWith(
view.GetType().Name,
e.NewValue != null ? model.GetType().Name : "ANYTYPE"
)
);
}