private void ShowSetSampleResult(CommandError result, SampleRateEnum rate)
{
var r = result;
if (r != CommandError.Success)
{
ViewWinUtils.ShowDefaultDialog($"Set Sample Rate {rate} failed: {r}");
}
}
private void OnItemSelected(object sender, RoutedEventArgs e)
{
var item = sender as ListViewItem;
if (item == null)
{
return;
}
AppLogger.Debug($"{item.Content},{item.TabIndex}");
var viewmodel = DataContext as EEGExampleViewModel;
if (viewmodel == null)
{
return;
}
var aresult = viewmodel.TestSingleImpedance(item.TabIndex);
aresult?.ContinueWith(ar => {
item.IsSelected = false;
if (!ar.IsFaulted)
{
var single = _currentState.LastSelectedSingleImpedanceChannel;
if (1 <= single && single <= _currentState.ChannelCount)
{
var ritem = ImpedanceListBox.Items[single - 1] as ListBoxItem;
if (ritem != null)
{
ritem.Content = $"Channel {single}: {_currentState.LastSingleImpedanceCode}";
}
}
ViewWinUtils.ShowDefaultDialog($"Test Single Channel Impedance #{single}: {_currentState.LastSingleImpedanceCode}");
}
else
{
ViewWinUtils.ShowDefaultDialog(ar.Exception);
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}