private async static Task<bool> ShowMapWithOptionsAsyncInternal(MapOptions options)
{
if (options == null)
{
return await ShowMapAsync();
}
return await LaunchMapApp(OptionsToString(options));
}
private async static Task <bool> ShowMapWithOptionsAsyncInternal(MapOptions options)
{
if (options == null)
{
return(await ShowMapAsync());
}
return(await LaunchMapApp(OptionsToString(options)));
}
public async void ButtonSearchRouteTapped(object sender, TappedRoutedEventArgs e)
{
var options = new MapOptions
{
ShowTraffic = true,
ViewStyle = MapViewStyle.Aerial
};
await MapsHelper.SearchDirectionsAsync(new MapAddress("Montreal"), new MapAddress("Ottawa"), options);
}
public async void ButtonMapOptionsTapped(object sender, TappedRoutedEventArgs e)
{
var options = new MapOptions
{
ZoomLevel = new MapZoomLevel(16),
ShowTraffic = true,
CenterPoint = new MapPosition(43.649126, -79.377885)
};
await WindowsMapsHelper.MapsHelper.ShowMapWithOptionsAsync(options);
}
private async static Task<bool> SearchDirectionsAsyncInternal(IMapPoint startPoint, IMapPoint endPoint, MapOptions options)
{
var startPointStr = startPoint == null ? String.Empty : startPoint.ToString();
var endPointStr = endPoint == null ? String.Empty : endPoint.ToString();
var sb = new StringBuilder();
if (options != null)
{
sb.Append(OptionsToString(options));
}
if (!String.IsNullOrWhiteSpace(startPointStr) || !String.IsNullOrWhiteSpace(endPointStr))
{
sb.AppendFormat("&rtp={0}~{1}", startPointStr, endPointStr);
}
return await LaunchMapApp(sb.ToString());
}
private async static Task<bool> SearchAsyncInternal(string termToSearch, string whereToSearch, MapOptions options)
{
var sb = new StringBuilder();
if (options != null)
{
sb.Append(OptionsToString(options));
}
if (!String.IsNullOrWhiteSpace(termToSearch))
{
sb.AppendFormat("&q={0}", termToSearch);
}
if (!String.IsNullOrWhiteSpace(whereToSearch))
{
sb.AppendFormat("&where={0}", whereToSearch);
}
return await LaunchMapApp(sb.ToString());
}
private static string OptionsToString(MapOptions options)
{
var sb = new StringBuilder();
if (options.CenterPoint != null)
{
sb.AppendFormat("cp={0}", options.CenterPoint.ToPointString());
}
if (options.ZoomLevel != null)
{
sb.AppendFormat("&lvl={0:0.00}", options.ZoomLevel.ZoomLevel);
}
if (options.BoundingBox != null &&
options.BoundingBox.LowerLeftCorner != null &&
options.BoundingBox.UpperRightCorner != null)
{
sb.AppendFormat("&bb={0}_{1}~{2}_{3}",
options.BoundingBox.LowerLeftCorner.Latitude,
options.BoundingBox.LowerLeftCorner.Longitude,
options.BoundingBox.UpperRightCorner.Latitude,
options.BoundingBox.UpperRightCorner.Longitude);
}
if (options.ViewStyle != MapViewStyle.Default)
{
sb.AppendFormat("&sty={0}", options.ViewStyle == MapViewStyle.Aerial ? "a" : "r");
}
if (options.ShowTraffic)
{
sb.Append("&trfc=1");
}
return(sb.ToString().TrimStart(new[] { '&' }));
}
/// <summary>
/// Searches driving directions for provided points
/// </summary>
public static IAsyncOperation<bool> SearchDirectionsAsync(IMapPoint startPoint, IMapPoint endPoint, MapOptions options)
{
return AsyncInfo.Run(token => SearchDirectionsAsyncInternal(startPoint, endPoint, options));
}
/// <summary>
/// Searches provided term in desired area
/// </summary>
public static IAsyncOperation <bool> SearchAsync(string termToSearch, string whereToSearch, MapOptions options)
{
return(AsyncInfo.Run(token => SearchAsyncInternal(termToSearch, whereToSearch, options)));
}
/// <summary>
/// Searches provided term in desired area
/// </summary>
public static IAsyncOperation<bool> SearchAsync(string termToSearch, string whereToSearch, MapOptions options)
{
return AsyncInfo.Run(token => SearchAsyncInternal(termToSearch, whereToSearch, options));
}
private static string OptionsToString(MapOptions options)
{
var sb = new StringBuilder();
if (options.CenterPoint != null)
{
sb.AppendFormat("cp={0}", options.CenterPoint.ToPointString());
}
if (options.ZoomLevel != null)
{
sb.AppendFormat("&lvl={0:0.00}", options.ZoomLevel.ZoomLevel);
}
if (options.BoundingBox != null &&
options.BoundingBox.LowerLeftCorner!= null &&
options.BoundingBox.UpperRightCorner!= null)
{
sb.AppendFormat("&bb={0}_{1}~{2}_{3}",
options.BoundingBox.LowerLeftCorner.Latitude,
options.BoundingBox.LowerLeftCorner.Longitude,
options.BoundingBox.UpperRightCorner.Latitude,
options.BoundingBox.UpperRightCorner.Longitude);
}
if (options.ViewStyle != MapViewStyle.Default)
{
sb.AppendFormat("&sty={0}", options.ViewStyle == MapViewStyle.Aerial ? "a" : "r");
}
if (options.ShowTraffic)
{
sb.Append("&trfc=1");
}
return sb.ToString().TrimStart(new[]{'&'});
}
/// <summary>
/// Shows map configured according to the provided options
/// </summary>
public static IAsyncOperation<bool> ShowMapWithOptionsAsync(MapOptions options)
{
return AsyncInfo.Run(token => ShowMapWithOptionsAsyncInternal(options));
}
public void ShowMap()
{
// TODO: Show a pin or something with current air quality measurements? (nice to have, seems not possible right now)
var options = new MapOptions()
{
CenterPoint =
new MapPosition(SelectedMeasurement.Location.Latitude,
SelectedMeasurement.Location.Longitude)
};
MapsHelper.ShowMapWithOptionsAsync(options);
}
/// <summary>
/// Shows map configured according to the provided options
/// </summary>
public static IAsyncOperation <bool> ShowMapWithOptionsAsync(MapOptions options)
{
return(AsyncInfo.Run(token => ShowMapWithOptionsAsyncInternal(options)));
}
private async static Task <bool> SearchAsyncInternal(string termToSearch, string whereToSearch, MapOptions options)
{
var sb = new StringBuilder();
if (options != null)
{
sb.Append(OptionsToString(options));
}
if (!String.IsNullOrWhiteSpace(termToSearch))
{
sb.AppendFormat("&q={0}", termToSearch);
}
if (!String.IsNullOrWhiteSpace(whereToSearch))
{
sb.AppendFormat("&where={0}", whereToSearch);
}
return(await LaunchMapApp(sb.ToString()));
}
private async static Task <bool> SearchDirectionsAsyncInternal(IMapPoint startPoint, IMapPoint endPoint, MapOptions options)
{
var startPointStr = startPoint == null ? String.Empty : startPoint.ToString();
var endPointStr = endPoint == null ? String.Empty : endPoint.ToString();
var sb = new StringBuilder();
if (options != null)
{
sb.Append(OptionsToString(options));
}
if (!String.IsNullOrWhiteSpace(startPointStr) || !String.IsNullOrWhiteSpace(endPointStr))
{
sb.AppendFormat("&rtp={0}~{1}", startPointStr, endPointStr);
}
return(await LaunchMapApp(sb.ToString()));
}
/// <summary>
/// Searches driving directions for provided points
/// </summary>
public static IAsyncOperation <bool> SearchDirectionsAsync(IMapPoint startPoint, IMapPoint endPoint, MapOptions options)
{
return(AsyncInfo.Run(token => SearchDirectionsAsyncInternal(startPoint, endPoint, options)));
}