public static FieldValue ReadFrom(ArcXmlReader reader)
{
try
{
FieldValue fieldValue = new FieldValue();
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
string value = reader.ReadContentAsString();
if (value.Length > 0)
{
switch (reader.Name)
{
case "valuestring": fieldValue.ValueString = value; break;
}
}
}
reader.MoveToElement();
}
if (!reader.IsEmptyElement)
{
reader.Read();
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == XmlName))
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "POINT": fieldValue.Point = (IPoint)GeometrySerializer.ReadFrom(reader); break;
}
}
reader.Read();
}
}
return(fieldValue);
}
catch (Exception ex)
{
if (ex is ArcXmlException)
{
throw ex;
}
else
{
throw new ArcXmlException(String.Format("Could not read {0} element.", XmlName), ex);
}
}
}
public static Project ReadFrom(ArcXmlReader reader)
{
try
{
Project project = new Project();
if (!reader.IsEmptyElement)
{
reader.Read();
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == XmlName))
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "ENVELOPE": project.Envelopes.Add(EnvelopeSerializer.ReadFrom(reader)); break;
case "MULTIPOINT":
IMultiPoint multiPoint = (IMultiPoint)GeometrySerializer.ReadFrom(reader);
IGeometry shape = multiPoint.Count == 1 ? (IGeometry)multiPoint[0] : (IGeometry)multiPoint;
project.Shapes.Add(shape);
break;
case "POLYLINE":
case "POLYGON":
project.Shapes.Add(GeometrySerializer.ReadFrom(reader));
break;
}
}
reader.Read();
}
}
return(project);
}
catch (Exception ex)
{
if (ex is ArcXmlException)
{
throw ex;
}
else
{
throw new ArcXmlException(String.Format("Could not read {0} element.", XmlName), ex);
}
}
}
