public ResolveResult ResolveAtLocation(TextLocation location, CancellationToken cancellationToken = default(CancellationToken))
{
int offset = textDocument.GetOffset(location);
var line = textDocument.GetLineByNumber(location.Line);
if (offset == line.EndOffset)
{
return(ErrorResolveResult.UnknownError);
}
if (char.IsWhiteSpace(textDocument.GetCharAt(offset)))
{
return(ErrorResolveResult.UnknownError);
}
AXmlObject innermost = parseInfo.Document.GetChildAtOffset(offset);
if (innermost is AXmlText)
{
return(ResolveText((AXmlText)innermost, cancellationToken));
}
if (innermost is AXmlTag)
{
return(ResolveTag((AXmlTag)innermost, cancellationToken));
}
if (innermost is AXmlElement)
{
return(ResolveElement((AXmlElement)innermost, cancellationToken));
}
if (innermost is AXmlAttribute)
{
return(ResolveAttribute((AXmlAttribute)innermost, offset, cancellationToken));
}
return(ErrorResolveResult.UnknownError);
}
