private void findButton_Click(object sender, RoutedEventArgs e)
{
int result = -1;
var task = InputTextDialogAsync();
var task2 = task.ContinueWith(t =>
{
try { result = StudentList.FindItem(int.Parse(t.Result)); }
catch (FormatException fe)
{
NotFindItemAsync();
return;
}
});
var awaiter = task2.GetAwaiter();
awaiter.OnCompleted(() =>
{
if (result == -1)
{
NotFindItemAsync();
return;
}
var record = dataGrid.GetRecordAtRowIndex(result + 1);
dataGrid.SelectedItem = record;
dataGrid.ScrollInView(new Syncfusion.UI.Xaml.ScrollAxis.RowColumnIndex(result + 1, 3));
});
}
protected override void OnActivated(IActivatedEventArgs args)
{
if (args.Kind == ActivationKind.VoiceCommand)
{
var commandArgs = args as VoiceCommandActivatedEventArgs;
Windows.Media.SpeechRecognition.SpeechRecognitionResult speechRecognitionResult = commandArgs.Result;
string voiceCommandName = speechRecognitionResult.RulePath[0];
if (voiceCommandName == "Search")
{
string item = speechRecognitionResult.SemanticInterpretation.Properties["Sid"][0];
int result = StudentList.FindItem(int.Parse(item));
if (result != -1)
{
var record = Item1.dataGrid.GetRecordAtRowIndex(result + 1);
Item1.dataGrid.SelectedItem = record;
Item1.dataGrid.ScrollInView(new Syncfusion.UI.Xaml.ScrollAxis.RowColumnIndex(result + 1, 3));
}
}
}
}
