public void Initialize(XPathDocument doc, IXmlLineInfo lineInfo, string baseUri, XPathDocument.LoadFlags flags)
{
XPathNode[] nodeArray;
this.doc = doc;
this.nameTable = doc.NameTable;
this.atomizeNames = (flags & XPathDocument.LoadFlags.AtomizeNames) != XPathDocument.LoadFlags.None;
this.idxParent = this.idxSibling = 0;
this.elemNameIndex = new XPathNodeRef[0x40];
this.textBldr.Initialize(lineInfo);
this.lineInfo = lineInfo;
this.lineNumBase = 0;
this.linePosBase = 0;
this.infoTable = new XPathNodeInfoTable();
int idxText = this.NewNode(out nodeArray, XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
this.doc.SetCollapsedTextNode(nodeArray, idxText);
this.idxNmsp = this.NewNamespaceNode(out this.pageNmsp, this.nameTable.Add("xml"), this.nameTable.Add("http://www.w3.org/XML/1998/namespace"), null, 0);
this.doc.SetXmlNamespaceNode(this.pageNmsp, this.idxNmsp);
if ((flags & XPathDocument.LoadFlags.Fragment) == XPathDocument.LoadFlags.None)
{
this.idxParent = this.NewNode(out this.pageParent, XPathNodeType.Root, string.Empty, string.Empty, string.Empty, baseUri);
this.doc.SetRootNode(this.pageParent, this.idxParent);
}
else
{
this.doc.SetRootNode(this.nodePageFact.NextNodePage, this.nodePageFact.NextNodeIndex);
}
}
public void SetSimilarElement(XPathNodeInfoTable infoTable, XPathNode[] pageSimilar, int idxSimilar)
{
this.idxSimilar = (ushort)idxSimilar;
if (pageSimilar != this.info.SimilarElementPage)
{
this.info = infoTable.Create(this.info.LocalName, this.info.NamespaceUri, this.info.Prefix, this.info.BaseUri, this.info.ParentPage, this.info.SiblingPage, pageSimilar, this.info.Document, this.info.LineNumberBase, this.info.LinePositionBase);
}
}
/// <summary>
/// Link this element to the next element in document order that shares a local name having the same hash code.
/// If "pageSimilar" is different than the one stored in the InfoAtom, re-atomize.
/// </summary>
public void SetSimilarElement(XPathNodeInfoTable infoTable, XPathNode[] pageSimilar, int idxSimilar)
{
Debug.Assert(pageSimilar != null && idxSimilar != 0 && idxSimilar <= ushort.MaxValue, "Bad argument");
Debug.Assert(_idxSimilar == 0, "SetSimilarElement should not be called more than once.");
_idxSimilar = (ushort)idxSimilar;
if (pageSimilar != _info.SimilarElementPage)
{
// Re-atomize the InfoAtom
_info = infoTable.Create(_info.LocalName, _info.NamespaceUri, _info.Prefix, _info.BaseUri,
_info.ParentPage, _info.SiblingPage, pageSimilar,
_info.Document, _info.LineNumberBase, _info.LinePositionBase);
}
}
/// <summary>
/// Link this node to its next sibling. If "pageSibling" is different than the one stored in the InfoAtom, re-atomize.
/// </summary>
public void SetSibling(XPathNodeInfoTable infoTable, XPathNode[] pageSibling, int idxSibling)
{
Debug.Assert(pageSibling != null && idxSibling != 0 && idxSibling <= UInt16.MaxValue, "Bad argument");
Debug.Assert(this.idxSibling == 0, "SetSibling should not be called more than once.");
this.idxSibling = (ushort)idxSibling;
if (pageSibling != this.info.SiblingPage)
{
// Re-atomize the InfoAtom
this.info = infoTable.Create(this.info.LocalName, this.info.NamespaceUri, this.info.Prefix, this.info.BaseUri,
this.info.ParentPage, pageSibling, this.info.SimilarElementPage,
this.info.Document, this.info.LineNumberBase, this.info.LinePositionBase);
}
}
/// <summary>
/// Start construction of a new document. This must be called before any other methods are called.
/// It may also be called after Close(), in order to build further documents.
/// </summary>
public void Initialize(XPathDocument doc, IXmlLineInfo lineInfo, string baseUri, XPathDocument.LoadFlags flags)
{
XPathNode[] page;
int idx;
_doc = doc;
_nameTable = doc.NameTable;
_atomizeNames = (flags & XPathDocument.LoadFlags.AtomizeNames) != 0;
_idxParent = _idxSibling = 0;
_elemNameIndex = new XPathNodeRef[ElementIndexSize];
// Prepare line number information
_textBldr.Initialize(lineInfo);
_lineInfo = lineInfo;
_lineNumBase = 0;
_linePosBase = 0;
// Allocate the atomization table
_infoTable = new XPathNodeInfoTable();
// Allocate singleton collapsed text node
idx = NewNode(out page, XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
_doc.SetCollapsedTextNode(page, idx);
// Allocate xmlns:xml namespace node
_idxNmsp = NewNamespaceNode(out _pageNmsp, _nameTable.Add("xml"), _nameTable.Add(XmlConst.ReservedNsXml), null, 0);
_doc.SetXmlNamespaceNode(_pageNmsp, _idxNmsp);
if ((flags & XPathDocument.LoadFlags.Fragment) == 0)
{
// This tree has a document root node
_idxParent = NewNode(out _pageParent, XPathNodeType.Root, string.Empty, string.Empty, string.Empty, baseUri);
_doc.SetRootNode(_pageParent, _idxParent);
}
else
{
// This tree is an XQuery fragment (no document root node), so root will be next node in the current page
_doc.SetRootNode(_nodePageFact.NextNodePage, _nodePageFact.NextNodeIndex);
}
}
/// <summary>
/// Link this element to the next element in document order that shares a local name having the same hash code.
/// If "pageSimilar" is different than the one stored in the InfoAtom, re-atomize.
/// </summary>
public void SetSimilarElement(XPathNodeInfoTable infoTable, XPathNode[] pageSimilar, int idxSimilar)
{
Debug.Assert(pageSimilar != null && idxSimilar != 0 && idxSimilar <= UInt16.MaxValue, "Bad argument");
Debug.Assert(this.idxSimilar == 0, "SetSimilarElement should not be called more than once.");
this.idxSimilar = (ushort)idxSimilar;
if (pageSimilar != this.info.SimilarElementPage)
{
// Re-atomize the InfoAtom
this.info = infoTable.Create(this.info.LocalName, this.info.NamespaceUri, this.info.Prefix, this.info.BaseUri,
this.info.ParentPage, this.info.SiblingPage, pageSimilar,
this.info.Document, this.info.LineNumberBase, this.info.LinePositionBase);
}
}
/// <summary>
/// Start construction of a new document. This must be called before any other methods are called.
/// It may also be called after Close(), in order to build further documents.
/// </summary>
public void Initialize(XPathDocument doc, IXmlLineInfo lineInfo, string baseUri, XPathDocument.LoadFlags flags)
{
XPathNode[] page;
int idx;
_doc = doc;
_nameTable = doc.NameTable;
_atomizeNames = (flags & XPathDocument.LoadFlags.AtomizeNames) != 0;
_idxParent = _idxSibling = 0;
_elemNameIndex = new XPathNodeRef[ElementIndexSize];
// Prepare line number information
_textBldr.Initialize(lineInfo);
_lineInfo = lineInfo;
_lineNumBase = 0;
_linePosBase = 0;
// Allocate the atomization table
_infoTable = new XPathNodeInfoTable();
// Allocate singleton collapsed text node
idx = NewNode(out page, XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
_doc.SetCollapsedTextNode(page, idx);
// Allocate xmlns:xml namespace node
_idxNmsp = NewNamespaceNode(out _pageNmsp, _nameTable.Add("xml"), _nameTable.Add(XmlReservedNs.NsXml), null, 0);
_doc.SetXmlNamespaceNode(_pageNmsp, _idxNmsp);
if ((flags & XPathDocument.LoadFlags.Fragment) == 0)
{
// This tree has a document root node
_idxParent = NewNode(out _pageParent, XPathNodeType.Root, string.Empty, string.Empty, string.Empty, baseUri);
_doc.SetRootNode(_pageParent, _idxParent);
}
else
{
// This tree is an XQuery fragment (no document root node), so root will be next node in the current page
_doc.SetRootNode(_nodePageFact.NextNodePage, _nodePageFact.NextNodeIndex);
}
}
/// <summary>
/// Link this node to its next sibling. If "pageSibling" is different than the one stored in the InfoAtom, re-atomize.
/// </summary>
public void SetSibling(XPathNodeInfoTable infoTable, XPathNode[] pageSibling, int idxSibling)
{
Debug.Assert(pageSibling != null && idxSibling != 0 && idxSibling <= UInt16.MaxValue, "Bad argument");
Debug.Assert(_idxSibling == 0, "SetSibling should not be called more than once.");
_idxSibling = (ushort)idxSibling;
if (pageSibling != _info.SiblingPage)
{
// Re-atomize the InfoAtom
_info = infoTable.Create(_info.LocalName, _info.NamespaceUri, _info.Prefix, _info.BaseUri,
_info.ParentPage, pageSibling, _info.SimilarElementPage,
_info.Document, _info.LineNumberBase, _info.LinePositionBase);
}
}
public void Initialize(XPathDocument doc, IXmlLineInfo lineInfo, string baseUri, XPathDocument.LoadFlags flags)
{
XPathNode[] nodeArray;
this.doc = doc;
this.nameTable = doc.NameTable;
this.atomizeNames = (flags & XPathDocument.LoadFlags.AtomizeNames) != XPathDocument.LoadFlags.None;
this.idxParent = this.idxSibling = 0;
this.elemNameIndex = new XPathNodeRef[0x40];
this.textBldr.Initialize(lineInfo);
this.lineInfo = lineInfo;
this.lineNumBase = 0;
this.linePosBase = 0;
this.infoTable = new XPathNodeInfoTable();
int idxText = this.NewNode(out nodeArray, XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
this.doc.SetCollapsedTextNode(nodeArray, idxText);
this.idxNmsp = this.NewNamespaceNode(out this.pageNmsp, this.nameTable.Add("xml"), this.nameTable.Add("http://www.w3.org/XML/1998/namespace"), null, 0);
this.doc.SetXmlNamespaceNode(this.pageNmsp, this.idxNmsp);
if ((flags & XPathDocument.LoadFlags.Fragment) == XPathDocument.LoadFlags.None)
{
this.idxParent = this.NewNode(out this.pageParent, XPathNodeType.Root, string.Empty, string.Empty, string.Empty, baseUri);
this.doc.SetRootNode(this.pageParent, this.idxParent);
}
else
{
this.doc.SetRootNode(this.nodePageFact.NextNodePage, this.nodePageFact.NextNodeIndex);
}
}
public void SetSimilarElement(XPathNodeInfoTable infoTable, XPathNode[] pageSimilar, int idxSimilar)
{
this.idxSimilar = (ushort) idxSimilar;
if (pageSimilar != this.info.SimilarElementPage)
{
this.info = infoTable.Create(this.info.LocalName, this.info.NamespaceUri, this.info.Prefix, this.info.BaseUri, this.info.ParentPage, this.info.SiblingPage, pageSimilar, this.info.Document, this.info.LineNumberBase, this.info.LinePositionBase);
}
}
