public IEnumerable <CodePoint> LookupByRadicals(IEnumerable <CodePoint> radicals)
{
return(radkfile.LookupMatching(radicals.Select(r => r.ToString()))
.OrderBy(r => kanjidict.Lookup(r)
.Map(e => e.StrokeCount)
.ValueOr(int.MaxValue))
.Select(cp => CodePoint.FromString(cp)));
}
public Option <IEnumerable <CodePoint> > LookupRadicalsByKanji(Kanji kanji)
{
if (remapper == null)
{
return(kradfile.LookupRadicals(kanji.ToString())
.Map(radicals => radicals.Select(cp => CodePoint.FromString(cp))));
}
return(remapper
.LookupRadicals(kanji.ToString())
.Map(radicals => radicals.Select(cp => CodePoint.FromString(cp))));
}
public IEnumerable <CodePoint> LookupKanjiByRadicals(IEnumerable <CodePoint> radicals, IKanjiOrdering ordering)
{
if (remapper == null)
{
return(radkfile
.LookupMatching(radicals.Select(s => s.ToString()))
.Select(r => CodePoint.FromString(r))
.OrderBy(x => x, ordering)
.ToList());
}
return(remapper
.LookupKanji(radicals.Select(s => s.ToString()))
.Select(r => CodePoint.FromString(r))
.OrderBy(x => x, ordering)
.ToList());
}
public IEnumerable <CodePoint> FindSimilar(CodePoint point)
{
var oppositeSizedCp = OppositeSizedVersionOf(point.Utf32);
var oppositeSized = (oppositeSizedCp != null
? Enumerable.Repeat(char.ConvertFromUtf32(oppositeSizedCp.Value), 1)
: Enumerable.Empty <string>())
.Select(s => CodePoint.FromString(s));
mapping.TryGetValue(point.ToString(), out var restStr);
restStr = restStr ?? new List <string>();
// TOFIX: support combo kana
var rest = restStr
.Where(s => s.Length == 1)
.Select(s => CodePoint.FromString(s));
return(oppositeSized.Concat(rest));
}
public CodePoint LookupCharacter(string character, int position = 0)
{
return(CodePoint.FromString(character, position));
}
public IEnumerable <IGrouping <string, CodePoint> > FindRelated(CodePoint codePoint)
{
similar.TryGetValue(codePoint.ToString(), out var resultList);
IEnumerable <string> result = resultList ?? Enumerable.Empty <string>();
return(EnumerableExt.OfSingle(new CategoryGrouping <CodePoint>("Similar Kanji",
result.Select(r => CodePoint.FromString(r)))));
}