private void CloseWithReplaceToFollowingSibling()
{
XmlNode?parent = _start.ParentNode;
if (parent == null)
{
throw new InvalidOperationException(SR.Xpn_MissingParent);
}
if (_start != _end)
{
if (!DocumentXPathNavigator.IsFollowingSibling(_start, _end))
{
throw new InvalidOperationException(SR.Xpn_BadPosition);
}
if (_start.IsReadOnly)
{
throw new InvalidOperationException(SR.Xdom_Node_Modify_ReadOnly);
}
DocumentXPathNavigator.DeleteToFollowingSibling(_start.NextSibling !, _end);
}
XmlNode fragment0 = _fragment[0];
parent.ReplaceChild(fragment0, _start);
for (int i = _fragment.Count - 1; i >= 1; i--)
{
parent.InsertAfter(_fragment[i], fragment0);
}
_navigator !.ResetPosition(fragment0);
}
private void CloseWithReplaceToFollowingSibling()
{
XmlNode parentNode = this.start.ParentNode;
if (parentNode == null)
{
throw new InvalidOperationException(Res.GetString("Xpn_MissingParent"));
}
if (this.start != this.end)
{
if (!DocumentXPathNavigator.IsFollowingSibling(this.start, this.end))
{
throw new InvalidOperationException(Res.GetString("Xpn_BadPosition"));
}
if (this.start.IsReadOnly)
{
throw new InvalidOperationException(Res.GetString("Xdom_Node_Modify_ReadOnly"));
}
DocumentXPathNavigator.DeleteToFollowingSibling(this.start.NextSibling, this.end);
}
XmlNode newChild = this.fragment[0];
parentNode.ReplaceChild(newChild, this.start);
for (int i = this.fragment.Count - 1; i >= 1; i--)
{
parentNode.InsertAfter(this.fragment[i], newChild);
}
this.navigator.ResetPosition(newChild);
}
private void CloseWithReplaceToFollowingSibling()
{
XmlNode parent = start.ParentNode;
if (parent == null)
{
throw new InvalidOperationException(Res.GetString(Res.Xpn_MissingParent));
}
if (start != end)
{
if (!DocumentXPathNavigator.IsFollowingSibling(start, end))
{
throw new InvalidOperationException(Res.GetString(Res.Xpn_BadPosition));
}
if (start.IsReadOnly)
{
throw new InvalidOperationException(Res.GetString(Res.Xdom_Node_Modify_ReadOnly));
}
DocumentXPathNavigator.DeleteToFollowingSibling(start.NextSibling, end);
}
XmlNode fragment0 = fragment[0];
parent.ReplaceChild(fragment0, start);
for (int i = fragment.Count - 1; i >= 1; i--)
{
parent.InsertAfter(fragment[i], fragment0);
}
navigator.ResetPosition(fragment0);
}
public override bool MoveNext()
{
if (this.CurrentPosition == 0)
{
DocumentXPathNavigator current = (DocumentXPathNavigator)this.Current;
XmlNode underlyingObject = (XmlNode)current.UnderlyingObject;
if ((underlyingObject.NodeType == XmlNodeType.Element) && this.Match(underlyingObject))
{
base.SetPosition(1);
return(true);
}
}
return(base.MoveNext());
}
internal DocumentXPathNodeIterator_AllElemChildren_AndSelf(DocumentXPathNavigator nav) : base(nav)
{
}
internal DocumentXPathNodeIterator_ElemChildren(DocumentXPathNavigator nav, string localNameAtom, string nsAtom) : base(nav)
{
this.localNameAtom = localNameAtom;
this.nsAtom = nsAtom;
}
internal DocumentXPathNodeIterator_ElemChildren_AndSelf(DocumentXPathNavigator nav, string localNameAtom, string nsAtom) : base(nav, localNameAtom, nsAtom)
{
}
internal DocumentXPathNodeIterator_Empty(DocumentXPathNavigator nav)
{
this.nav = nav.Clone();
}
internal DocumentXPathNodeIterator_ElemDescendants(DocumentXPathNodeIterator_ElemDescendants other)
{
this.nav = (DocumentXPathNavigator)other.nav.Clone();
this.level = other.level;
this.position = other.position;
}
internal DocumentXPathNodeIterator_ElemDescendants(DocumentXPathNavigator nav)
{
this.nav = (DocumentXPathNavigator)nav.Clone();
this.level = 0;
this.position = 0;
}