RtfTreeNavigator.cs

Go to the documentation of this file.

using System.Xml.XPath;
 
namespace System.Xml.Xsl.Runtime;
 
internal sealed class RtfTreeNavigator : RtfNavigator
{
    private XmlEventCache _events;
 
    private NavigatorConstructor _constr;
 
    private XmlNameTable _nameTable;
 
    public override string Value => _events.EventsToString();
 
    public override string BaseURI => _events.BaseUri;
 
    public RtfTreeNavigator(XmlEventCache events, XmlNameTable nameTable)
    {
        _events = events;
        _constr = new NavigatorConstructor();
        _nameTable = nameTable;
    }
 
    public RtfTreeNavigator(RtfTreeNavigator that)
    {
        _events = that._events;
        _constr = that._constr;
        _nameTable = that._nameTable;
    }
 
    public override void CopyToWriter(XmlWriter writer)
    {
        _events.EventsToWriter(writer);
    }
 
    public override XPathNavigator ToNavigator()
    {
        return _constr.GetNavigator(_events, _nameTable);
    }
 
    public override XPathNavigator Clone()
    {
        return new RtfTreeNavigator(this);
    }
 
    public override bool MoveTo(XPathNavigator other)
    {
        if (other is RtfTreeNavigator rtfTreeNavigator)
        {
            _events = rtfTreeNavigator._events;
            _constr = rtfTreeNavigator._constr;
            _nameTable = rtfTreeNavigator._nameTable;
            return true;
        }
        return false;
    }
}