public async Task ShowDialog(DialogViewModel viewModel)
{
var view = ViewLocator.GetViewForViewModel(viewModel);
var dialog = view as BaseMetroDialog;
if (dialog == null)
{
throw new InvalidOperationException(String.Format("The view {0} belonging to view model {1} does not inherit from {2}", view.GetType(), viewModel.GetType(), typeof(BaseMetroDialog)));
}
var firstMetroWindow = Application.Current.Windows.OfType <MetroWindow>().First();
await firstMetroWindow.ShowMetroDialogAsync(dialog);
await viewModel.Task;
await firstMetroWindow.HideMetroDialogAsync(dialog);
}
public Task <TResult> ShowFlyout <TResult>(DialogViewModel <TResult> viewModel)
{
ShowFlyoutInternal(viewModel);
return(viewModel.Task);
}
public Task ShowFlyout(DialogViewModel viewModel)
{
ShowFlyoutInternal(viewModel);
return(viewModel.Task);
}
