/// <summary>
/// parse an xml node to extract data
/// </summary>
/// <param name="xnod"></param>
/// <param name="level"></param>
public void LoadFromXml(XmlNode xnod, int level, String ObjectType)
{
XmlNode xnodWorking;
if (xnod.Name == "name")
Name = xnod.InnerText;
if (xnod.Name == "description")
Description = xnod.InnerText;
if (xnod.Name == "Polygons")
{
ObjectType = xnod.Name;
Polygons.Clear();
}
if (xnod.Name == "Points")
{
ObjectType = xnod.Name;
Points.Clear();
}
if (xnod.Name == "Paths")
{
ObjectType = xnod.Name;
Paths.Clear();
}
if (xnod.Name == "Placemark")
{
if (ObjectType == "Polygons")
{
kmlPlacemarkPolygon poly = new kmlPlacemarkPolygon();
poly.LoadFromXml(xnod, level);
Polygons.Add(poly);
}
if (ObjectType == "Points")
{
kmlPlacemarkPoint pt = new kmlPlacemarkPoint();
pt.LoadFromXml(xnod, level);
Points.Add(pt);
}
if (xnod.Name == "Paths")
{
kmlPlacemarkPath path = new kmlPlacemarkPath();
path.LoadFromXml(xnod, level);
Paths.Add(path);
}
}
// call recursively on all children of the current node
if (xnod.HasChildNodes)
{
xnodWorking = xnod.FirstChild;
while (xnodWorking != null)
{
LoadFromXml(xnodWorking, level + 1, ObjectType);
xnodWorking = xnodWorking.NextSibling;
}
}
}
/// <summary>
/// parse an xml node to extract data
/// </summary>
/// <param name="xnod"></param>
/// <param name="level"></param>
public void LoadFromXml(XmlNode xnod, int level, String ObjectType)
{
XmlNode xnodWorking;
if (xnod.Name == "name")
{
Name = xnod.InnerText;
}
if (xnod.Name == "description")
{
Description = xnod.InnerText;
}
if (xnod.Name == "Polygons")
{
ObjectType = xnod.Name;
Polygons.Clear();
}
if (xnod.Name == "Points")
{
ObjectType = xnod.Name;
Points.Clear();
}
if (xnod.Name == "Paths")
{
ObjectType = xnod.Name;
Paths.Clear();
}
if (xnod.Name == "Placemark")
{
if (ObjectType == "Polygons")
{
kmlPlacemarkPolygon poly = new kmlPlacemarkPolygon();
poly.LoadFromXml(xnod, level);
Polygons.Add(poly);
}
if (ObjectType == "Points")
{
kmlPlacemarkPoint pt = new kmlPlacemarkPoint();
pt.LoadFromXml(xnod, level);
Points.Add(pt);
}
if (xnod.Name == "Paths")
{
kmlPlacemarkPath path = new kmlPlacemarkPath();
path.LoadFromXml(xnod, level);
Paths.Add(path);
}
}
// call recursively on all children of the current node
if (xnod.HasChildNodes)
{
xnodWorking = xnod.FirstChild;
while (xnodWorking != null)
{
LoadFromXml(xnodWorking, level + 1, ObjectType);
xnodWorking = xnodWorking.NextSibling;
}
}
}
