private void RecurseAndAssignNodes( XmlNode elem )
{
string attrs = string.Empty;
XmlTreeNode addedNode = null;
if ( elem.NodeType == XmlNodeType.Element )
{
foreach ( XmlAttribute attr in elem.Attributes )
{
attrs += " " + attr.Name + "=\"" + attr.Value + "\"";
}
}
if ( elem.Equals( document.DocumentElement ) )
{
addedNode = new XmlTreeNode( "<" + elem.Name + attrs + ">", elem );
Nodes.Add( addedNode );
InnerXmlTreeView.CurrentNode = addedNode;
Nodes.Add( new XmlTreeNode( "</" + elem.Name + ">", null ) );
}
else if ( elem.HasChildNodes && elem.ChildNodes[0].NodeType == XmlNodeType.Text )
{
addedNode = new XmlTreeNode( "<" + elem.Name + attrs + ">" + elem.InnerText + "</" + elem.Name + ">", elem );
InnerXmlTreeView.CurrentNode.Nodes.Add( addedNode );
InnerXmlTreeView.CurrentNode = addedNode;
}
else if ( elem is XmlElement && ( (XmlElement) elem ).IsEmpty )
{
addedNode = new XmlTreeNode( "<" + elem.Name + attrs + "/>", elem );
InnerXmlTreeView.CurrentNode.Nodes.Add( addedNode );
InnerXmlTreeView.CurrentNode = addedNode;
}
else
{
addedNode = new XmlTreeNode( "<" + elem.Name + attrs + ">", elem );
InnerXmlTreeView.CurrentNode.Nodes.Add( addedNode );
InnerXmlTreeView.CurrentNode = addedNode;
InnerXmlTreeView.CurrentNode.Parent.Nodes.Add( new XmlTreeNode( "</" + elem.Name + ">", null ) );
}
foreach ( XmlNode child in elem.ChildNodes )
{
if ( child.NodeType == XmlNodeType.Element )
{
RecurseAndAssignNodes( child );
}
else if ( child.NodeType == XmlNodeType.Comment )
{
InnerXmlTreeView.CurrentNode.Nodes.Add( new XmlTreeNode( child.OuterXml, child ) );
}
}
if ( InnerXmlTreeView.CurrentNode.Parent != null )
{
InnerXmlTreeView.CurrentNode = InnerXmlTreeView.CurrentNode.Parent;
}
}
private bool IsNodeVisible (XmlNode node)
{
// if node list is empty then we process whole document
if (xnl == null)
return true;
// walk thru the list
foreach (XmlNode xn in xnl) {
if (node.Equals (xn))
return true;
}
return false;
}
