//Load TreeView
private void displayNavigator(XPathNodeIterator xpi)
{
if ((xpi != null) && (xpi.Count > 0))
{
for (bool hasNext = xpi.MoveNext(); hasNext; hasNext = xpi.MoveNext())
{
// IXmlLineInfo lineInfo = xpi.Current as IXmlLineInfo;
switch (xpi.Current.NodeType)
{
case XPathNodeType.Text:
{
TreeViewItem node = new TreeViewItem();
node.Header = xpi.Current.Value;
node.Foreground = Brushes.Brown;
node.ToolTip = "(Nodeset/Text)";
tvxpath.Items.Add(node);
break;
}
case XPathNodeType.Attribute:
{
TreeViewItem node = new TreeViewItem();
node.Header = "@" + xpi.Current.Name + ": " + xpi.Current.Value;
node.Foreground = Brushes.Brown;
node.ToolTip = "(Nodeset/Attribute)";
node.Tag = xpi.Current.Clone();
tvxpath.Items.Add(node);
break;
}
case XPathNodeType.Element:
{
var document = new XSDocument(xpi.Current.OuterXml);
ViewerNode vNode = new ViewerNode(document);
TreeViewItem tvi = TreeViewHelper.BuildTreeView(vNode);
tvxpath.Items.Add(tvi);
break;
}
}
if (string.IsNullOrEmpty(xmlin.Text))
{
xmlin.Text = xpi.Current.OuterXml;
}
else
{
xmlin.Text = xmlin.Text + "\r\n" + xpi.Current.OuterXml;
}
}
}
else
{
tvxpath.Items.Add("Nothing found.");
xmlin.Text = "";
}
}
private ViewerNode(XSDocument doc, XmlNode originalNode,
ViewerNode parent, int occurrenceIndex = -1)
{
_document = doc;
// ChildNodes = new List<ViewerNode>();
Attributes = new List <ViewerNode>();
NodeType = NodeType.Unknown;
_originalNode = originalNode;
_parent = parent;
OccurrenceIndex = occurrenceIndex;
Build();
}
public ViewerNode(XSDocument doc)
: this(doc, doc.XmlDoc.DocumentElement, null)
{
}
