public VersePointer(
BibleBookInfo bookInfo,
string moduleShortName,
string originalVerseName,
VerseNumber verseNumber,
VerseNumber?topVerseNumber = null)
: base(bookInfo != null ? bookInfo.Index : 0, verseNumber, topVerseNumber)
{
Book = bookInfo;
ModuleShortName = moduleShortName;
OriginalVerseName = originalVerseName;
SubVerses = new VersesListInfo <ModuleVersePointer>();
}
private VerseNumberEntry TryGetTopVerseNumber(string text, int startIndex, VerseNumber verseNumber)
{
var cursorIndex = startIndex;
var dashWasFound = false;
var digitWasFound = false;
var indexOfDigit = 0;
var maxSpaceBetweenVerseNumbers = 3;
while (cursorIndex - startIndex <= maxSpaceBetweenVerseNumbers)
{
var c = StringUtils.GetChar(text, cursorIndex);
if (VerseUtils.IsDash(c) && !dashWasFound)
{
dashWasFound = true;
}
else if (char.IsDigit(c) && dashWasFound)
{
digitWasFound = true;
indexOfDigit = cursorIndex;
break;
}
else if (c != ' ')
{
break;
}
cursorIndex++;
}
if (!dashWasFound || !digitWasFound)
{
return(null);
}
var result = TryGetVerseNumber(text, indexOfDigit, false);
if (result.VerseNumber.IsChapter && !verseNumber.IsChapter)
{
result.VerseNumber = new VerseNumber(verseNumber.Chapter, result.VerseNumber.Chapter);
}
if (result.VerseNumber.Chapter < verseNumber.Chapter ||
(result.VerseNumber.IsChapter && result.VerseNumber.Chapter == verseNumber.Chapter) ||
(result.VerseNumber.Chapter == verseNumber.Chapter && result.VerseNumber.Verse <= verseNumber.Verse))
{
return(null);
}
return(result);
}
