internal static XSharpSearchLocation FindLocation(this ITextBuffer buffer, SnapshotPoint point)
{
if (buffer == null)
{
return(null);
}
int line = point.GetContainingLine().LineNumber;
var file = buffer.GetFile();
var snapshot = buffer.CurrentSnapshot;
var member = XSharpLookup.FindMember(line, file);
var ns = XSharpTokenTools.FindNamespace(point, file);
string currentNS = "";
if (ns != null)
{
currentNS = ns.FullName;
}
var location = new XSharpSearchLocation(file, member, snapshot, line, point, currentNS);
return(location);
}
internal static XSourceMemberSymbol FindMember(this ITextBuffer buffer, SnapshotPoint point)
{
var file = buffer.GetFile();
return(XSharpLookup.FindMember(point.GetContainingLine().LineNumber, file));
}