/// <summary>
/// Initializes a new KML <c><Document></c> element.
/// </summary>
/// <param name="xml">The XML element the document should be based on.</param>
/// <param name="namespaces">The XML namespace.</param>
protected KmlDocument(XElement xml, XmlNamespaceManager namespaces) : base(xml, namespaces)
{
NetworkLink = xml.GetElement("kml:NetworkLink", namespaces, KmlNetworkLink.Parse);
List <KmlStyleSelector> selectors = new List <KmlStyleSelector>();
List <KmlFeature> features = new List <KmlFeature>();
foreach (XElement child in xml.Elements())
{
switch (child.Name.LocalName)
{
case "Style":
selectors.Add(KmlStyle.Parse(child, namespaces));
break;
case "StyleMap":
selectors.Add(KmlStyleMap.Parse(child, namespaces));
break;
case "Document":
features.Add(KmlDocument.Parse(child, namespaces));
break;
case "Folder":
features.Add(KmlFolder.Parse(child, namespaces));
break;
case "NetworkLink":
features.Add(KmlNetworkLink.Parse(child, namespaces));
break;
case "Placemark":
features.Add(KmlPlacemark.Parse(child, namespaces));
break;
case "GroundOverlay":
case "PhotoOverlay":
case "ScreenOverlay":
// currently not supported
break;
}
}
StyleSelectors = new KmlStyleSelectorCollection(selectors);
Features = new KmlFeatureCollection(features);
}
/// <summary>
/// Initializes a new KML <c><Document></c> element containing the specified <paramref name="features"/>.
/// </summary>
/// <param name="features">An array of features to add to the document.</param>
public KmlDocument(params KmlFeature[] features)
{
StyleSelectors = new KmlStyleSelectorCollection();
Features = features ?? new KmlFeatureCollection();
}
/// <summary>
/// Initializes a new empty KML <c><Document></c> element.
/// </summary>
public KmlDocument()
{
StyleSelectors = new KmlStyleSelectorCollection();
Features = new KmlFeatureCollection();
}