internal override XmlDiffViewNode Clone(bool bDeep)
{
var xmlDiffViewElement = new XmlDiffViewElement(this._localName, this._prefix, this._ns, this._ignorePrefixes);
var diffViewAttribute = this._attributes;
var refAttr = (XmlDiffViewAttribute)null;
for (; diffViewAttribute != null; diffViewAttribute = (XmlDiffViewAttribute)diffViewAttribute._nextSibbling)
{
var newAttr = (XmlDiffViewAttribute)diffViewAttribute.Clone(true);
xmlDiffViewElement.InsertAttributeAfter(newAttr, refAttr);
refAttr = newAttr;
}
if (!bDeep)
{
return((XmlDiffViewNode)xmlDiffViewElement);
}
var xmlDiffViewNode = this._childNodes;
var referenceChild = (XmlDiffViewNode)null;
for (; xmlDiffViewNode != null; xmlDiffViewNode = xmlDiffViewNode._nextSibbling)
{
var newChild = xmlDiffViewNode.Clone(true);
xmlDiffViewElement.InsertChildAfter(newChild, referenceChild, false);
referenceChild = newChild;
}
return((XmlDiffViewNode)xmlDiffViewElement);
}
private XmlDiffViewNode ImportNode(XmlNode node)
{
XmlDiffViewNode newNode = null;
switch (node.NodeType)
{
case XmlNodeType.Element:
XmlElement el = (XmlElement)node;
XmlDiffViewElement newElement = new XmlDiffViewElement(el.LocalName, el.Prefix, el.NamespaceURI, _bIgnorePrefixes);
// attributes
IEnumerator attributes = node.Attributes.GetEnumerator();
XmlDiffViewAttribute lastNewAttr = null;
while (attributes.MoveNext())
{
XmlAttribute at = (XmlAttribute)attributes.Current;
XmlDiffViewAttribute newAttr = new XmlDiffViewAttribute(at.LocalName, at.Prefix, at.NamespaceURI, at.Value);
newElement.InsertAttributeAfter(newAttr, lastNewAttr);
lastNewAttr = newAttr;
}
// children
IEnumerator childNodes = node.ChildNodes.GetEnumerator();
XmlDiffViewNode lastNewChildNode = null;
while (childNodes.MoveNext())
{
XmlDiffViewNode newChildNode = ImportNode((XmlNode)childNodes.Current);
newElement.InsertChildAfter(newChildNode, lastNewChildNode, false);
lastNewChildNode = newChildNode;
}
newNode = newElement;
break;
case XmlNodeType.Text:
case XmlNodeType.CDATA:
case XmlNodeType.Comment:
newNode = new XmlDiffViewCharData(node.Value, node.NodeType);
break;
case XmlNodeType.ProcessingInstruction:
newNode = new XmlDiffViewPI(node.Name, node.Value);
break;
case XmlNodeType.EntityReference:
newNode = new XmlDiffViewER(node.Name);
break;
default:
Debug.Assert(false, "Invalid node type.");
break;
}
Debug.Assert(newNode != null);
return(newNode);
}
private XmlDiffViewNode ImportNode(XmlNode node)
{
XmlDiffViewNode xmlDiffViewNode = null;
switch (node.NodeType)
{
case XmlNodeType.Element:
var xmlElement = (XmlElement)node;
var xmlDiffViewElement = new XmlDiffViewElement(xmlElement.LocalName, xmlElement.Prefix, xmlElement.NamespaceURI, this._bIgnorePrefixes);
var enumerator1 = node.Attributes.GetEnumerator();
XmlDiffViewAttribute refAttr = null;
while (enumerator1.MoveNext())
{
var current = (XmlAttribute)enumerator1.Current;
var newAttr = new XmlDiffViewAttribute(current.LocalName, current.Prefix, current.NamespaceURI, current.Value);
xmlDiffViewElement.InsertAttributeAfter(newAttr, refAttr);
refAttr = newAttr;
}
var enumerator2 = node.ChildNodes.GetEnumerator();
XmlDiffViewNode referenceChild = null;
while (enumerator2.MoveNext())
{
var newChild = this.ImportNode((XmlNode)enumerator2.Current);
xmlDiffViewElement.InsertChildAfter(newChild, referenceChild, false);
referenceChild = newChild;
}
xmlDiffViewNode = xmlDiffViewElement;
break;
case XmlNodeType.Text:
case XmlNodeType.CDATA:
case XmlNodeType.Comment:
xmlDiffViewNode = new XmlDiffViewCharData(node.Value, node.NodeType);
break;
case XmlNodeType.EntityReference:
xmlDiffViewNode = new XmlDiffViewER(node.Name);
break;
case XmlNodeType.ProcessingInstruction:
xmlDiffViewNode = new XmlDiffViewPI(node.Name, node.Value);
break;
default:
Debug.Assert(false, "Invalid node type.");
break;
}
Debug.Assert(xmlDiffViewNode != null);
return(xmlDiffViewNode);
}
/// <summary>
/// Creates a complete copy of the current node.
/// </summary>
/// <param name="deep">has child nodes</param>
/// <returns>A copy of the current node</returns>
internal override XmlDiffViewNode Clone(bool deep)
{
XmlDiffViewElement newElement = new XmlDiffViewElement(
this.LocalName,
this.Prefix,
this.NamespaceUri,
this.ignorePrefixes);
// attributes
{
XmlDiffViewAttribute curAttr = this.Attributes;
XmlDiffViewAttribute lastNewAtt = null;
while (curAttr != null)
{
XmlDiffViewAttribute newAttr =
(XmlDiffViewAttribute)curAttr.Clone(true);
newElement.InsertAttributeAfter(newAttr, lastNewAtt);
lastNewAtt = newAttr;
curAttr = (XmlDiffViewAttribute)curAttr.NextSibbling;
}
}
if (!deep)
{
return(newElement);
}
// child nodes
{
XmlDiffViewNode curChild = ChildNodes;
XmlDiffViewNode lastNewChild = null;
while (curChild != null)
{
XmlDiffViewNode newChild = curChild.Clone(true);
newElement.InsertChildAfter(newChild, lastNewChild, false);
lastNewChild = newChild;
curChild = curChild.NextSibbling;
}
}
return(newElement);
}
internal override XmlDiffViewNode Clone(bool bDeep)
{
XmlDiffViewElement newElement = new XmlDiffViewElement(_localName, _prefix, _ns, _ignorePrefixes);
// attributes
{
XmlDiffViewAttribute curAttr = _attributes;
XmlDiffViewAttribute lastNewAtt = null;
while (curAttr != null)
{
XmlDiffViewAttribute newAttr = (XmlDiffViewAttribute)curAttr.Clone(true);
newElement.InsertAttributeAfter(newAttr, lastNewAtt);
lastNewAtt = newAttr;
curAttr = (XmlDiffViewAttribute)curAttr._nextSibbling;
}
}
if (!bDeep)
{
return(newElement);
}
// child nodes
{
XmlDiffViewNode curChild = _childNodes;
XmlDiffViewNode lastNewChild = null;
while (curChild != null)
{
XmlDiffViewNode newChild = curChild.Clone(true);
newElement.InsertChildAfter(newChild, lastNewChild, false);
lastNewChild = newChild;
curChild = curChild._nextSibbling;
}
}
return(newElement);
}
/// <summary>
/// Creates a complete copy of the current node.
/// </summary>
/// <param name="deep">has child nodes</param>
/// <returns>A copy of the current node</returns>
internal override XmlDiffViewNode Clone(bool deep)
{
XmlDiffViewElement newElement = new XmlDiffViewElement(
this.LocalName,
this.Prefix,
this.NamespaceUri,
this.ignorePrefixes);
// attributes
{
XmlDiffViewAttribute curAttr = this.Attributes;
XmlDiffViewAttribute lastNewAtt = null;
while (curAttr != null)
{
XmlDiffViewAttribute newAttr =
(XmlDiffViewAttribute)curAttr.Clone(true);
newElement.InsertAttributeAfter(newAttr, lastNewAtt);
lastNewAtt = newAttr;
curAttr = (XmlDiffViewAttribute)curAttr.NextSibbling;
}
}
if (!deep)
{
return newElement;
}
// child nodes
{
XmlDiffViewNode curChild = ChildNodes;
XmlDiffViewNode lastNewChild = null;
while (curChild != null)
{
XmlDiffViewNode newChild = curChild.Clone(true);
newElement.InsertChildAfter(newChild, lastNewChild, false);
lastNewChild = newChild;
curChild = curChild.NextSibbling;
}
}
return newElement;
}
internal override XmlDiffViewNode Clone( bool bDeep )
{
XmlDiffViewElement newElement = new XmlDiffViewElement( _localName, _prefix, _ns, _ignorePrefixes );
// attributes
{
XmlDiffViewAttribute curAttr = _attributes;
XmlDiffViewAttribute lastNewAtt = null;
while ( curAttr != null ) {
XmlDiffViewAttribute newAttr = (XmlDiffViewAttribute)curAttr.Clone( true );
newElement.InsertAttributeAfter( newAttr, lastNewAtt );
lastNewAtt = newAttr;
curAttr = (XmlDiffViewAttribute)curAttr._nextSibbling;
}
}
if ( !bDeep )
return newElement;
// child nodes
{
XmlDiffViewNode curChild = _childNodes;
XmlDiffViewNode lastNewChild = null;
while ( curChild != null ) {
XmlDiffViewNode newChild = curChild.Clone( true );
newElement.InsertChildAfter( newChild, lastNewChild, false );
lastNewChild = newChild;
curChild = curChild._nextSibbling;
}
}
return newElement;
}
/// <summary>
/// Generate a new node
/// </summary>
/// <param name="node">node to clone</param>
/// <returns>the new node</returns>
private XmlDiffViewNode ImportNode(XmlNode node)
{
XmlDiffViewNode newNode = null;
switch (node.NodeType)
{
case XmlNodeType.Element:
XmlElement el = (XmlElement)node;
XmlDiffViewElement newElement = new XmlDiffViewElement(
el.LocalName,
el.Prefix,
el.NamespaceURI,
this.ignorePrefixes);
// attributes
IEnumerator attributes = node.Attributes.GetEnumerator();
XmlDiffViewAttribute lastNewAttr = null;
while (attributes.MoveNext())
{
XmlAttribute at = (XmlAttribute)attributes.Current;
XmlDiffViewAttribute newAttr = new XmlDiffViewAttribute(
at.LocalName,
at.Prefix,
at.NamespaceURI,
at.Value);
newElement.InsertAttributeAfter(newAttr, lastNewAttr);
lastNewAttr = newAttr;
}
// children
IEnumerator childNodes = node.ChildNodes.GetEnumerator();
XmlDiffViewNode lastNewChildNode = null;
while (childNodes.MoveNext())
{
XmlDiffViewNode newChildNode = this.ImportNode(
(XmlNode)childNodes.Current);
newElement.InsertChildAfter(
newChildNode,
lastNewChildNode,
false);
lastNewChildNode = newChildNode;
}
newNode = newElement;
break;
case XmlNodeType.Text:
case XmlNodeType.CDATA:
case XmlNodeType.Comment:
newNode = new XmlDiffViewCharData(
node.Value,
node.NodeType);
break;
case XmlNodeType.ProcessingInstruction:
newNode = new XmlDiffViewPI(node.Name, node.Value);
break;
case XmlNodeType.EntityReference:
Debug.Assert(false, "XmlDiffViewER was thought to be dead code");
//// newNode = new XmlDiffViewER(node.Name);
break;
default:
Debug.Assert(false, "Invalid node type.");
break;
}
Debug.Assert(newNode != null);
return newNode;
}
