private sd.ExtendedData ExtendedData(Dictionary <string, string> dicData)
{
if (dicData is null)
{
return(new sd.ExtendedData());
}
var exdata = new sd.ExtendedData();
foreach (var data in dicData)
{
string value = data.Value;
if (data.Value.Length == 0)
{
value = "Нет данных";
}
var dataDoc = new sd.Data
{
Name = data.Key,
Value = value
};
exdata.AddData(dataDoc);
}
return(exdata);
}
public void AddPoint(Point point, string idStyle, Dictionary <string, string> dicData, sd.Folder folder = null)
{
var pointDoc = new sd.Point
{
Coordinate = new sb.Vector(point.Lon, point.Lat)
};
var exdata = new sd.ExtendedData();
foreach (var data in dicData)
{
var dataDoc = new sd.Data
{
Name = data.Key,
Value = data.Value
};
exdata.AddData(dataDoc);
}
var placemark = new sd.Placemark
{
Name = point.Name,
Geometry = pointDoc,
StyleUrl = new Uri($"#{idStyle}"),
ExtendedData = exdata
};
if (folder == null)
{
Document.AddFeature(placemark);
}
else
{
folder.AddFeature(placemark);
}
}
/// <summary>
/// Creates an ExtendedData KML element from a graphic's attributes.
/// </summary>
/// <param name="attributes">A dictionary of graphic attributes</param>
/// <returns></returns>
public static ExtendedData ToExtendedData(Dictionary<string, object> attributes)
{
var datas = from kvp in attributes
where !_geometryInNameRe.IsMatch( kvp.Key)
select new Data
{
Name = kvp.Key,
//Value = kvp.Value?.ToString() // VS 2015
Value = kvp.Value != null ? kvp.Value.ToString() : null
};
var xData = new ExtendedData();
foreach (var data in datas)
{
xData.AddData(data);
}
return xData;
}