private async void Button_Clicked_Continue(object sender, EventArgs e)
{
if (Model == null)
{
return;
}
Pushing = true;
OnBackButtonPressed();
var page = new QuizWordChoicePage(Model.QuizWordChoice, true);
NavigationPage.SetHasNavigationBar(page, false);
await Navigation.PushAsync(page);
Pushing = false;
}
private async void Button_Clicked_Retry(object sender, EventArgs e)
{
//https://stackoverflow.com/questions/36892044/clear-xamarin-forms-modal-stack/36893908
if (Model == null)
{
return;
}
Pushing = true;
//workaround.
OnBackButtonPressed();
var page = new QuizWordChoicePage(new QuizWordChoiceViewModel(Model.Wordbook, Model.Seed, Model.ChoiceKind)
{
RetryStatus = QuizWordChoiceViewModel.RetryStatusEnum.Retry
});
NavigationPage.SetHasNavigationBar(page, false);
await Navigation.PushAsync(page);
Pushing = false;
}
private async void Button_Clicked(object sender, EventArgs e)
{
if (Pushing)
{
return;
}
if (IsBusy)
{
return;
}
if (Model.Words == null || Model.Words.Count == 0)
{
return;
}
Pushing = true;
var page = new QuizWordChoicePage(new QuizWordChoiceViewModel(Model, QuizWordChoiceViewModel.ChoiceKind.Title));
NavigationPage.SetHasNavigationBar(page, false);
await Navigation.PushAsync(page);
Pushing = false;
}