//////////////////////////////////////////////////////////////////////
/// <summary>Parses an xml node to create a Who object.</summary>
/// <param name="node">the xml parses node, can be NULL</param>
/// <param name="parser">the xml parser to use if we need to dive deeper</param>
/// <returns>the created SimpleElement object</returns>
//////////////////////////////////////////////////////////////////////
public override IExtensionElementFactory CreateInstance(XmlNode node, AtomFeedParser parser)
{
Tracing.TraceCall();
SimpleElement e = null;
if (node != null)
{
object localname = node.LocalName;
if (localname.Equals(this.XmlName) == false ||
node.NamespaceURI.Equals(this.XmlNameSpace) == false)
{
return(null);
}
}
// memberwise close is fine here, as everything is identical beside the value
e = this.MemberwiseClone() as SimpleElement;
e.InitInstance(this);
if (node != null)
{
e.Value = node.InnerText;
}
e.ProcessAttributes(node);
e.ProcessChildNodes(node, parser);
return(e);
}
/// <summary>Parses an xml node to create an instance object.</summary>
/// <param name="node">the parsed xml node, can be NULL</param>
/// <param name="parser">the xml parser to use if we need to dive deeper</param>
/// <returns>the created SimpleElement object</returns>
public override IExtensionElementFactory CreateInstance(XmlNode node, AtomFeedParser parser)
{
Tracing.TraceCall();
SimpleElement e = null;
if (node != null)
{
object localname = node.LocalName;
if (!localname.Equals(this.XmlName) ||
!node.NamespaceURI.Equals(this.XmlNameSpace))
{
return(null);
}
}
// memberwise close is fine here, as everything is identical besides the value
e = this.MemberwiseClone() as SimpleElement;
e.InitInstance(this);
if (node != null)
{
e.ProcessAttributes(node);
if (node.HasChildNodes)
{
XmlNode n = node.ChildNodes[0];
if (n.NodeType == XmlNodeType.Text && node.ChildNodes.Count == 1)
{
e.Value = node.InnerText;
}
else
{
e.ProcessChildNodes(node, parser);
}
}
}
return(e);
}
protected void DumpSimpleElement(SimpleElement s)
{
Tracing.TraceMsg("Found a simple Element " + s.ToString() + " " + s.Value);
if (s.Attributes.Count > 0)
{
for (int i=0; i < s.Attributes.Count; i++)
{
string name = s.Attributes.GetKey(i) as string;
string value = s.Attributes.GetByIndex(i) as string;
Tracing.TraceMsg("--- Attributes on element: " + name + ":" + value);
}
}
}