void OpenFile()
{
locations.Clear();
if (list.SelectedRows.Count != 0)
{
foreach (int sel in list.SelectedRows)
{
var res = lastResult.results [sel];
if (res.File == null)
{
continue;
}
var loc = new OpenLocation(res.File, res.Row, res.Column);
if (loc.Line == -1)
{
int i = matchEntry.Query.LastIndexOf(':');
if (i != -1)
{
if (!int.TryParse(matchEntry.Query.Substring(i + 1), out loc.Line))
{
loc.Line = -1;
}
}
}
locations.Add(loc);
}
Respond(ResponseType.Ok);
}
else
{
Respond(ResponseType.Cancel);
}
}
public async static Task <BasicGeoposition> GetLocationCoordinates(string location)
{
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
return(new BasicGeoposition());
}
string query = string.Format("q={0}&format=json", location);
string responseJson;
BasicGeoposition geoposition = new BasicGeoposition();
try
{
WebRequest webRequest = WebRequest.Create(locationApi + query);
webRequest.Method = "GET";
webRequest.ContentType = "application/x-www-form-urlencoded";
using (WebResponse webResponse = await webRequest.GetResponseAsync())
using (StreamReader dataReader = new StreamReader(webResponse.GetResponseStream()))
{
responseJson = await dataReader.ReadToEndAsync();
}
JObject searchResult = JObject.Parse(string.Format("{{'searchResult':{0}}}", responseJson));
IList <JToken> locationsJson = searchResult["searchResult"].Children().ToList();
OpenLocation foundLocation = JsonConvert.DeserializeObject <OpenLocation>(locationsJson?[0].ToString());
geoposition = new BasicGeoposition()
{
Latitude = Convert.ToDouble(foundLocation?.Lat), Longitude = Convert.ToDouble(foundLocation?.Lon)
};
}
catch (WebException webEx)
{
var dialog = new MessageDialog(webEx.Message);
await dialog.ShowAsync();
}
catch (JsonException jsonEx)
{
var dialog = new MessageDialog(jsonEx.Message);
await dialog.ShowAsync();
}
catch (Exception ex)
{
var dialog = new MessageDialog(ex.Message);
await dialog.ShowAsync();
}
return(geoposition);
}
