public override bool IsDescendant(XPathNavigator other)
{
if (NsNode != null)
{
return(false);
}
XmlDocumentNavigator o = other as XmlDocumentNavigator;
if (o == null)
{
return(false);
}
XmlNode n =
o.node.NodeType == XmlNodeType.Attribute ?
((XmlAttribute)o.node).OwnerElement :
o.node.ParentNode;
for (; n != null; n = n.ParentNode)
{
if (n == node)
{
return(true);
}
}
return(false);
}
public override XPathNavigator Clone()
{
XmlDocumentNavigator clone = new XmlDocumentNavigator(node);
clone.nsNode = nsNode;
clone.iteratedNsNames = (iteratedNsNames == null || iteratedNsNames.IsReadOnly) ? iteratedNsNames : ArrayList.ReadOnly(iteratedNsNames);
return(clone);
}
public override bool IsSamePosition(XPathNavigator other)
{
XmlDocumentNavigator otherDocumentNavigator = other as XmlDocumentNavigator;
if (otherDocumentNavigator != null)
{
return(node == otherDocumentNavigator.node &&
NsNode == otherDocumentNavigator.NsNode);
}
return(false);
}
public override bool MoveTo(XPathNavigator other)
{
XmlDocumentNavigator xmlDocumentNavigator = other as XmlDocumentNavigator;
if (xmlDocumentNavigator != null && this.Document == xmlDocumentNavigator.Document)
{
this.node = xmlDocumentNavigator.node;
this.NsNode = xmlDocumentNavigator.NsNode;
return(true);
}
return(false);
}
public override bool MoveTo(XPathNavigator other)
{
XmlDocumentNavigator otherDocumentNavigator = other as XmlDocumentNavigator;
if (otherDocumentNavigator != null)
{
if (Document == otherDocumentNavigator.Document)
{
node = otherDocumentNavigator.node;
NsNode = otherDocumentNavigator.NsNode;
return(true);
}
}
return(false);
}
public override bool IsDescendant(XPathNavigator other)
{
if (this.NsNode != null)
{
return(false);
}
XmlDocumentNavigator xmlDocumentNavigator = other as XmlDocumentNavigator;
if (xmlDocumentNavigator == null)
{
return(false);
}
for (XmlNode xmlNode = (xmlDocumentNavigator.node.NodeType != XmlNodeType.Attribute) ? xmlDocumentNavigator.node.ParentNode : ((XmlAttribute)xmlDocumentNavigator.node).OwnerElement; xmlNode != null; xmlNode = xmlNode.ParentNode)
{
if (xmlNode == this.node)
{
return(true);
}
}
return(false);
}
public override XPathNavigator Clone ()
{
XmlDocumentNavigator clone = new XmlDocumentNavigator (node);
clone.nsNode = nsNode;
clone.iteratedNsNames = (iteratedNsNames == null || iteratedNsNames.IsReadOnly) ? iteratedNsNames : ArrayList.ReadOnly(iteratedNsNames);
return clone;
}
public override bool IsSamePosition(XPathNavigator other)
{
XmlDocumentNavigator xmlDocumentNavigator = other as XmlDocumentNavigator;
return(xmlDocumentNavigator != null && this.node == xmlDocumentNavigator.node && this.NsNode == xmlDocumentNavigator.NsNode);
}