// audio interaction methods
private void Clear_Pins(object sender, RecEvent e)
{
var pushpins = pinLayer.Children.OfType <Pushpin>();
foreach (Pushpin p in pushpins.ToList <Pushpin>())
{
pinLayer.Children.Remove(p);
}
}
private void Remove_Last_Pin(object sender, RecEvent e)
{
var pushpin = pinLayer.Children.OfType <Pushpin>();
if (pushpin.Any())
{
pinLayer.Children.Remove(pushpin.Last <Pushpin>());
}
}
/// <summary>
/// Called when a partial response is received.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="PartialSpeechResponseEventArgs"/> instance containing the event data.</param>
private void OnPartialResponseReceivedHandler(object sender, PartialSpeechResponseEventArgs e)
{
Dispatcher.Invoke(
(Action)(() =>
{
this.speechSniplets = e.PartialResult;
RecEvent q = this.ParseRecEvent(e.PartialResult);
if (q != null && (q.Kind == RecEventType.Stop || q.Kind == RecEventType.Reset))
{
// we got the final result, so it we can end the mic reco. No need to do this
// for dataReco, since we already called endAudio() on it as soon as we were done
// sending all the data.
this.micClient.EndMicAndRecognition();
dispatchEvent(q);
}
}));
}
private void Center_Pin(object sender, RecEvent e)
{
string label = "";
if (e != null)
{
label = e.Label;
}
if (label.Equals(""))
{
label = Labels[pushPinNo].ToString();
pushPinNo++;
}
Location pos = mainMap.Center;
double lat = pos.Latitude;
double lon = pos.Longitude;
AddPushpinToMap(lat, lon, label, pinLayer);
}
// continue writing location
private void Get_Location(object sender, RecEvent e)
{
string eTest = "Berlin";
string rawQuery = "";
if (e == null)
{
rawQuery = eTest;
}
else
{
rawQuery = e.StreetA;
}
if (rawQuery.Equals(""))
{
return;
}
string locationQuery = rawQuery.Replace(" ", "%20").Replace(",", "");
XmlDocument searchResponse = Geocode(locationQuery);
//Find and display points of interest near the specified location
FindandDisplayNearbyPOI(searchResponse, locationQuery, pinLayer);
}
private void Remove_Label_Pin(object sender, RecEvent e)
{
string rl = "";
if (e == null)
{
// return;
}
// rl = e.Label;
rl = "A";
var pushpins = pinLayer.Children.OfType <Pushpin>();
foreach (Pushpin p in pushpins.ToList <Pushpin>())
{
if (p.Content.Equals(rl))
{
pinLayer.Children.Remove(p);
Console.WriteLine("Removed " + rl);
break;
}
}
}
/// <summary>
/// Writes the response result.
/// </summary>
/// <param name="e">The <see cref="SpeechResponseEventArgs"/> instance containing the event data.</param>
private void WriteResponseResult(SpeechResponseEventArgs e)
{
if (e.PhraseResponse.Results.Length == 0)
{
return;
}
for (int i = 0; i < e.PhraseResponse.Results.Length; i++)
{
RecEvent q = this.ParseRecEvent(e.PhraseResponse.Results[i].DisplayText);
if (q != null)
{
if (q.Kind == RecEventType.SetPin && e.PhraseResponse.Results[i].Confidence != Confidence.High)
{
continue;
}
dispatchEvent(q);
if (q.Kind != RecEventType.DeletePin)
{
break;
}
}
}
}
public SpeechEventArgs(RecEvent e)
{
TheEvent = e;
}
private void dispatchEvent(RecEvent e)
{
OnParsedEvent(new object(), new SpeechEventArgs(e));
}
