public SysXmlSubtreeIterator(IXmlNode parent, IXmlNamespaceSource namespaces)
: base(namespaces, parent)
{
if (null == parent)
throw Error.ArgumentNull("parent");
var source = parent.RequireRealizable<XmlNode>();
if (source.IsReal)
node = source.Value;
type = typeof(object);
}
public SysXmlCursor(IXmlNode parent, IXmlKnownTypeMap knownTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
: base(namespaces, parent)
{
if (null == parent)
throw Error.ArgumentNull("parent");
if (null == knownTypes)
throw Error.ArgumentNull("knownTypes");
this.knownTypes = knownTypes;
this.flags = flags;
this.index = -1;
var source = parent.RequireRealizable<XmlNode>();
if (source.IsReal)
node = source.Value;
}
public XPathReadOnlyCursor(IXmlNode parent, CompiledXPath path,
IXmlIncludedTypeMap includedTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
: base(path, namespaces, parent)
{
if (parent == null)
throw Error.ArgumentNull("parent");
if (path == null)
throw Error.ArgumentNull("path");
if (includedTypes == null)
throw Error.ArgumentNull("includedTypes");
this.includedTypes = includedTypes;
this.flags = flags;
Reset();
}
public XPathMutableCursor(IXmlNode parent, CompiledXPath path,
IXmlIncludedTypeMap knownTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
: base(path, namespaces, parent)
{
if (null == parent)
throw Error.ArgumentNull("parent");
if (null == path)
throw Error.ArgumentNull("path");
if (null == knownTypes)
throw Error.ArgumentNull("knownTypes");
if (!path.IsCreatable)
throw Error.XPathNotCreatable(path);
this.step = path.FirstStep;
this.knownTypes = knownTypes;
this.flags = flags;
var source = parent.RequireRealizable<XPathNavigator>();
if (source.IsReal)
iterator = new XPathBufferedNodeIterator(
source.Value.Select(path.FirstStep.Path));
}
public IXmlCursor Select(CompiledXPath path, IXmlIncludedTypeMap includedTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
{
return(flags.SupportsMutation()
? (IXmlCursor) new XPathMutableCursor(this, path, includedTypes, namespaces, flags)
: (IXmlCursor) new XPathReadOnlyCursor(this, path, includedTypes, namespaces, flags));
}
protected XPathNode(CompiledXPath path, IXmlNamespaceSource namespaces, IXmlNode parent)
: base(namespaces, parent)
{
this.xpath = path;
}
public IXmlCursor SelectChildren(IXmlKnownTypeMap knownTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
{
return(new SysXmlCursor(this, knownTypes, namespaces, flags));
}
public IXmlCursor Select(CompiledXPath path, IXmlIncludedTypeMap includedTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
{
throw new NotImplementedException();
}
public IXmlCursor SelectChildren(IXmlKnownTypeMap knownTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
{
throw new NotImplementedException();
}
public IXmlCursor Select(CompiledXPath path, IXmlIncludedTypeMap knownTypes, IXmlNamespaceSource namespaces, CursorFlags flags)
{
return(node.Select(path, knownTypes, namespaces, flags));
}
protected SysXmlNode(IXmlNamespaceSource namespaces, IXmlNode parent)
: base(namespaces, parent)
{
}
