/// <summary>
/// Navigate to Adult Dosage calculator
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Button_Clicked(object sender, EventArgs e)
{
var drug = (PrimaryDrug)DrugDetails.BindingContext;
Task <List <AdultDosage> > task = App.LocalDatabase.GetAdultDosages(drug);
var drugCount = task.Result.Count();
if (drugCount == 1)
{
AdultDosage dosage = task.Result.FirstOrDefault();
var page = new DrugCalculator(dosage);
page.Title = "Adult Dosage";
if (drug != null)
{
// DrugCalculatorViewModel.Shared = new DrugCalculatorViewModel(drug);
// page.BindingContext = drug;
}
await Navigation.PushAsync(page);
}
else
{
var page = new DrugSubCategoryPage(task.Result);
page.BindingContext = task.Result;
await Navigation.PushAsync(page);
}
}
async void Handle_ItemTapped(object sender, ItemTappedEventArgs e)
{
if (e.Item == null)
{
return;
}
AdultDosage dosage = e.Item as AdultDosage;
var page = new DrugCalculator(dosage);
page.Title = "Adult Dosage";
await Navigation.PushAsync(page);
//Deselect Item
((ListView)sender).SelectedItem = null;
}