protected override DataTemplate SelectTemplateCore(object item, DependencyObject container)
{
BaseInputView input = (BaseInputView)item;
if (input.DropDownTemplate != null)
{
return(DropDownTemplate);
}
if (input.MultiSelectTemplate != null)
{
return(MultiSelectTemplate);
}
if (input.TextTemplate != null)
{
switch (input.TextTemplate.TemplateName)
{
case "dateTemplate":
return(DateTemplate);
default:
return(TextTemplate);
}
}
return(TextTemplate);
}
private Dictionary <string, object> GetRecognitionResults(BaseInputView inputView)
{
Type itemType = inputView.ItemsSource.GetType().GenericTypeArguments[0];
return(inputView.ItemsSource
.Select(o =>
{
return new
{
val = itemType.GetProperty(inputView.DropDownTemplate.ValueField).GetValue(o),
text = (string)itemType.GetProperty(inputView.DropDownTemplate.TextField).GetValue(o)
};
}).ToDictionary(k => k.text, v => v.val));
}
async Task DoNext(SpeechRecognitionResult result)
{
if (!this.RecognitionResults.ContainsKey(result.Text))
{
#if (DEBUG)
await Helpers.ShowDialog(result.Text + " " + Enum.GetName(typeof(SpeechRecognitionConfidence), result.Confidence));
#endif
return;
}
BaseInputView inputView = this.ScreenSettings.Settings.GetAllQuestions().First();
PropertyInfo prop = inputView.GetType().GetProperty("CurrentValue", BindingFlags.Public | BindingFlags.Instance);
if (null != prop && prop.CanWrite)
{
prop.SetValue(inputView, Convert.ChangeType(this.RecognitionResults[result.Text], inputView.Type), null);
}
else
{
return;
}
await DoNext(Buttons[0].ShortString, Buttons[0].Cancel);
}
