public override async Task <bool> BeforePageClose()
{
if (!IsBackVisible)
{
return(false);
}
if (IsShowListMode)
{
return(true);
}
else
{
var patientOrderItemsJson = JsonConvert.SerializeObject(PatientOrderItems);
if (patientOrderItemsJson != PatientOrderItemsJson0)
{
if (!await UIFunc.ConfirmAsync(U.CloseWithoutSaving))
{
return(false);
}
}
return(true);
}
}
public override async Task <bool> BeforePageClose()
{
if (isLogoutClose)
{
return(true);
}
if (!await UIFunc.ConfirmAsync("Exit from application?"))
{
return(false);
}
UIFunc.ExitApp();
return(false);
}
public async Task PatientDelete()
{
if (SelectedPatientOrderItem == null)
{
return;
}
if (!await UIFunc.ConfirmAsync($"Delete row \"{SelectedPatientOrderItem.Patient.FullPatientName}\"?"))
{
return;
}
await Delete();
//PatientOrderItems.Remove(SelectedPatientOrderItem);
//SelectedPatientOrderItem = PatientOrderItems.FirstOrDefault();
//CalcAll();
}
async Task Logout()
{
if (!await UIFunc.ConfirmAsync("Logout?"))
{
return;
}
isLogoutClose = true;
var ret = await NavFunc.PopToRootAsync();
isLogoutClose = false;
if (!ret)
{
return;
}
UserOptions.Clear();
var model = new LoginViewModel();
await NavFunc.NavigateToAsync(model);
}