/// <summary>
/// Gets the url for a static google maps image based on the supplied map information.
/// </summary>
/// <param name="mapContent">Map content data.</param>
/// <param name="languageCode">The language in which to view the map.</param>
private static string GetStaticMapImageUrl(MapContentValue mapContent, string languageCode)
{
UrlBuilder url = new UrlBuilder("http://maps.google.com/maps/api/staticmap");
url.QueryCollection["center"] =
url.QueryCollection["markers"] = mapContent.Latitude + "," + mapContent.Longitude;
url.QueryCollection["zoom"] = mapContent.Zoom.ToString();
url.QueryCollection["size"] = mapContent.Width + "x" + mapContent.Height;
url.QueryCollection["sensor"] = "false";
url.QueryCollection["maptype"] = mapContent.MapType;
url.QueryCollection["language"] = languageCode;
url.QueryCollection["key"] = MapDynamicContentConfiguration.GoogleMapsKey;
return((string)url);
}
/// <summary>
/// Gets the URL for viewing the google map described by the supplied data.
/// </summary>
/// <param name="mapContent">Map content data.</param>
/// <param name="languageCode">The language in which to view the map.</param>
private static string GetGoogleMapUrl(MapContentValue mapContent, string languageCode)
{
UrlBuilder url = new UrlBuilder("http://maps.google.com/maps");
url.QueryCollection["f"] = "d";
url.QueryCollection["source"] = "s_q";
url.QueryCollection["hl"] = languageCode;
url.QueryCollection["hnear"] = HttpUtility.UrlEncode(mapContent.Address);
url.QueryCollection["sll"] = mapContent.Latitude + "," + mapContent.Longitude;
url.QueryCollection["ie"] = "UTF8";
url.QueryCollection["cd"] = "1";
url.QueryCollection["split"] = "0";
url.QueryCollection["z"] = mapContent.Zoom.ToString();
return((string)url);
}
/// <summary>
/// Prepares dynamic content data for save.
/// </summary>
public override void PrepareForSave()
{
MapContentValue data = new MapContentValue
{
Address = AddressTextBox.Text.Trim(),
AltText = AltTextBox.Text.Trim()
};
int boxValue;
double latlngValue;
data.Height = Int32.TryParse(HeightTextBox.Text.Trim(), out boxValue) ? boxValue : 300;
data.Width = Int32.TryParse(WidthTextBox.Text.Trim(), out boxValue) ? boxValue : 300;
data.Latitude = double.TryParse(LatitudeField.Value.Trim(), NumberStyles.Float, CultureInfo.InvariantCulture, out latlngValue) ? latlngValue : 0;
data.Longitude = double.TryParse(LongitudeField.Value.Trim(), NumberStyles.Float, CultureInfo.InvariantCulture, out latlngValue) ? latlngValue : 0;
data.Zoom = Int32.TryParse(ZoomField.Value.Trim(), out boxValue) ? boxValue : 13;
data.MapType = MapTypeField.Value;
data.DisplayAsStaticMap = DisplayAsStaticMapCheckBox.Checked;
MapDynamicContent content = Content as MapDynamicContent;
content.Value = data;
}
