protected override async Task <bool> OnPrevious()
{
if (_measurementManager.SelectedMeasurementMethod == null)
{
return(true);
}
_measurementManager.GatherData = false;
var dialog = new ContentDialog
{
Title = "Uwaga",
Content = "Wszystkie pomiary zostaną usunięte.",
PrimaryButtonText = "OK",
SecondaryButtonText = "Anuluj"
};
var returnConfirmed = (await dialog.ShowAsync()).Equals(ContentDialogResult.Primary);
if (returnConfirmed)
{
_measurementManager.ResetMeasurementData();
EventAggregator
.GetEvent <ResetMeasurement>()
.Publish(null);
}
else
{
_measurementManager.GatherData = true;
}
return(false);
}
protected override async Task <bool> OnPrevious()
{
_measurementManager.ResetMeasurementData();
return(await Task.FromResult(true));
}