//the function is provided only at Load time to speed up Load process
internal virtual XmlNode AppendChildForLoad(XmlNode newChild, XmlDocument doc)
{
XmlNodeChangedEventArgs args = doc.GetInsertEventArgsForLoad(newChild, this);
if (args != null)
{
doc.BeforeEvent(args);
}
XmlLinkedNode newNode = (XmlLinkedNode)newChild;
if (LastNode == null)
{
newNode.next = newNode;
}
else
{
newNode.next = LastNode.next;
LastNode.next = newNode;
}
LastNode = newNode;
newNode.SetParentForLoad(this);
if (args != null)
{
doc.AfterEvent(args);
}
return(newNode);
}
internal override XmlNode AppendChildForLoad(XmlNode newChild, XmlDocument doc)
{
XmlNodeChangedEventArgs args = doc.GetInsertEventArgsForLoad(newChild, this);
if (args != null)
{
doc.BeforeEvent(args);
}
XmlLinkedNode newNode = (XmlLinkedNode)newChild;
if (lastChild == null || lastChild == emptyElem)
{
newNode.next = newNode;
}
else
{
newNode.next = lastChild.next;
lastChild.next = newNode;
}
lastChild = newNode;
newNode.SetParentForLoad(this);
if (args != null)
{
doc.AfterEvent(args);
}
return(newNode);
}
//the function is provided only at Load time to speed up Load process
internal override XmlNode AppendChildForLoad(XmlNode newChild, XmlDocument doc)
{
XmlNodeChangedEventArgs?args = doc.GetInsertEventArgsForLoad(newChild, this);
if (args != null)
{
doc.BeforeEvent(args);
}
XmlLinkedNode newNode = (XmlLinkedNode)newChild;
if (_lastChild == null ||
_lastChild == this)
{ // if LastNode == null
newNode.next = newNode;
_lastChild = newNode; // LastNode = newNode;
newNode.SetParentForLoad(this);
}
else
{
XmlLinkedNode refNode = _lastChild; // refNode = LastNode;
newNode.next = refNode.next;
refNode.next = newNode;
_lastChild = newNode; // LastNode = newNode;
if (refNode.IsText &&
newNode.IsText)
{
NestTextNodes(refNode, newNode);
}
else
{
newNode.SetParentForLoad(this);
}
}
if (args != null)
{
doc.AfterEvent(args);
}
return(newNode);
}
internal virtual XmlNode AppendChildForLoad(XmlNode newChild, XmlDocument doc)
{
XmlNodeChangedEventArgs insertEventArgsForLoad = doc.GetInsertEventArgsForLoad(newChild, this);
if (insertEventArgsForLoad != null)
{
doc.BeforeEvent(insertEventArgsForLoad);
}
XmlLinkedNode lastNode = this.LastNode;
XmlLinkedNode nextNode = (XmlLinkedNode)newChild;
if (lastNode == null)
{
nextNode.next = nextNode;
this.LastNode = nextNode;
nextNode.SetParentForLoad(this);
}
else
{
nextNode.next = lastNode.next;
lastNode.next = nextNode;
this.LastNode = nextNode;
if (lastNode.IsText && nextNode.IsText)
{
NestTextNodes(lastNode, nextNode);
}
else
{
nextNode.SetParentForLoad(this);
}
}
if (insertEventArgsForLoad != null)
{
doc.AfterEvent(insertEventArgsForLoad);
}
return(nextNode);
}
internal override XmlNode AppendChildForLoad(XmlNode newChild, XmlDocument doc)
{
Debug.Assert(doc == this);
if (!IsValidChildType(newChild.NodeType))
{
throw new InvalidOperationException(SR.Xdom_Node_Insert_TypeConflict);
}
if (!CanInsertAfter(newChild, LastChild))
{
throw new InvalidOperationException(SR.Xdom_Node_Insert_Location);
}
XmlNodeChangedEventArgs args = GetInsertEventArgsForLoad(newChild, this);
if (args != null)
{
BeforeEvent(args);
}
XmlLinkedNode newNode = (XmlLinkedNode)newChild;
if (lastChild == null)
{
newNode.next = newNode;
}
else
{
newNode.next = lastChild.next;
lastChild.next = newNode;
}
lastChild = newNode;
newNode.SetParentForLoad(this);
if (args != null)
{
AfterEvent(args);
}
return(newNode);
}
