public BookBlockIndices GetIndicesOfFirstBlockAtReference(VerseRef verseRef)
{
var bookId = verseRef.Book;
int bookIndex = -1;
BookScript book = null;
for (int i = 0; i < m_books.Count; i++)
{
book = m_books[i];
if (book.BookId == bookId)
{
bookIndex = i;
break;
}
}
if (bookIndex == -1 || book == null)
{
return(null);
}
var blockIndex = book.Blocks.IndexOf(
a => a.ChapterNumber == verseRef.ChapterNum && a.InitialStartVerseNumber <= verseRef.VerseNum && a.LastVerse >= verseRef.VerseNum);
return(blockIndex == -1 ? null : new BookBlockIndices(bookIndex, blockIndex));
}
internal void SetIndices(BookBlockIndices indices)
{
m_currentBookIndex = indices.BookIndex;
m_currentBook = m_books[m_currentBookIndex];
m_currentBlockIndex = indices.BlockIndex;
m_currentBlock = m_currentBook.GetScriptBlocks()[m_currentBlockIndex];
}
public BlockMatchup GetBlocksForVerseMatchedToReferenceText(BookScript vernacularBook, int iBlock, ScrVers vernacularVersification)
{
if (iBlock < 0 || iBlock >= vernacularBook.GetScriptBlocks().Count)
{
throw new ArgumentOutOfRangeException("iBlock");
}
if (!Books.Any(b => b.BookId == vernacularBook.BookId))
{
return(null);
}
int bookNum = BCVRef.BookToNumber(vernacularBook.BookId);
var referenceBook = Books.Single(b => b.BookId == vernacularBook.BookId);
var verseSplitLocationsBasedOnRef = GetVerseSplitLocations(referenceBook, bookNum);
var matchup = new BlockMatchup(vernacularBook, iBlock, portion =>
{
MakesSplits(portion, bookNum, vernacularVersification, verseSplitLocationsBasedOnRef, "vernacular", LanguageName);
},
nextVerse =>
{
nextVerse.Versification = vernacularVersification;
return(verseSplitLocationsBasedOnRef.Any(s => s.Before.CompareTo(nextVerse) == 0));
}, this);
if (!matchup.AllScriptureBlocksMatch)
{
MatchVernBlocksToReferenceTextBlocks(matchup.CorrelatedBlocks, vernacularBook.BookId, vernacularVersification);
}
return(matchup);
}
public BlockMatchup GetBlocksForVerseMatchedToReferenceText(BookScript vernacularBook, int iBlock, ScrVers vernacularVersification, uint predeterminedBlockCount = 0)
{
if (iBlock < 0 || iBlock >= vernacularBook.GetScriptBlocks().Count)
{
throw new ArgumentOutOfRangeException("iBlock");
}
if (!CanDisplayReferenceTextForBook(vernacularBook))
{
return(null);
}
int bookNum = BCVRef.BookToNumber(vernacularBook.BookId);
var verseSplitLocationsBasedOnRef = GetVerseSplitLocations(vernacularBook.BookId);
var matchup = new BlockMatchup(vernacularBook, iBlock, portion =>
{
MakesSplits(portion, bookNum, vernacularVersification, verseSplitLocationsBasedOnRef, "vernacular", LanguageName);
},
nextVerse => IsOkayToSplitAtVerse(nextVerse, vernacularVersification, verseSplitLocationsBasedOnRef),
this, predeterminedBlockCount);
if (!matchup.AllScriptureBlocksMatch)
{
MatchVernBlocksToReferenceTextBlocks(matchup.CorrelatedBlocks, vernacularBook.BookId, vernacularVersification);
}
return(matchup);
}
private BookScript NextBook()
{
if (IsLastBook(m_currentBook))
{
return(null);
}
return(m_currentBook = m_books[++m_currentBookIndex]);
}
private BookScript PreviousBook()
{
if (IsFirstBook(m_currentBook))
{
return(null);
}
return(m_currentBook = m_books[--m_currentBookIndex]);
}
public BookScript Clone(bool join)
{
BookScript newBook = (BookScript)MemberwiseClone();
newBook.Blocks = new List <Block>(GetScriptBlocks(join).Select(b => b.Clone()));
newBook.m_unappliedSplitBlocks = new List <List <Block> >(m_unappliedSplitBlocks.Select(l => l.Select(b => b.Clone()).ToList()));
return(newBook);
}
public bool IsFirstBook(BookScript book)
{
if (!m_books.Any())
{
return(false);
}
return(book == m_books.First());
}
public static List <BookScript> ParseProject(IEnumerable <UsxDocument> books, IStylesheet stylesheet, BackgroundWorker projectWorker)
{
var numBlocksPerBook = new ConcurrentDictionary <string, int>();
var blocksInBook = new ConcurrentDictionary <string, XmlNodeList>();
Parallel.ForEach(books, bookScript =>
{
var nodeList = bookScript.GetChaptersAndParas();
blocksInBook.AddOrUpdate(bookScript.BookId, nodeList, (s, list) => nodeList);
numBlocksPerBook.AddOrUpdate(bookScript.BookId, nodeList.Count, (s, i) => nodeList.Count);
});
int allProjectBlocks = numBlocksPerBook.Values.Sum();
int completedProjectBlocks = 0;
var bookScripts = new List <BookScript>();
Parallel.ForEach(blocksInBook, book =>
{
var bookId = book.Key;
Logger.WriteEvent("Creating bookScript ({0})", bookId);
var bookScript = new BookScript(bookId, new UsxParser(bookId, stylesheet, book.Value).Parse());
Logger.WriteEvent("Created bookScript ({0}, {1})", bookId, bookScript.BookId);
bookScripts.Add(bookScript);
Logger.WriteEvent("Added bookScript ({0}, {1})", bookId, bookScript.BookId);
completedProjectBlocks += numBlocksPerBook[bookId];
projectWorker.ReportProgress(MathUtilities.Percent(completedProjectBlocks, allProjectBlocks, 99));
});
// This code is an attempt to figure out how we are getting null reference exceptions on the Sort call (See PG-275 & PG-287)
foreach (var bookScript in bookScripts)
{
if (bookScript == null || bookScript.BookId == null)
{
var nonNullBookScripts = bookScripts.Where(b => b != null).Select(b => b.BookId);
var nonNullBookScriptsStr = string.Join(";", nonNullBookScripts);
var initialMessage = bookScript == null ? "BookScript is null." : "BookScript has null BookId.";
throw new ApplicationException(string.Format("{0} Number of BookScripts: {1}. BookScripts which are NOT null: {2}", initialMessage, bookScripts.Count, nonNullBookScriptsStr));
}
}
try
{
bookScripts.Sort((a, b) => BCVRef.BookToNumber(a.BookId).CompareTo(BCVRef.BookToNumber(b.BookId)));
}
catch (NullReferenceException n)
{
// This code is an attempt to figure out how we are getting null reference exceptions on the Sort call (See PG-275 & PG-287)
StringBuilder sb = new StringBuilder();
foreach (var bookScript in bookScripts)
{
sb.Append(Environment.NewLine).Append(bookScript.BookId).Append("(").Append(BCVRef.BookToNumber(bookScript.BookId)).Append(")");
}
throw new NullReferenceException("Null reference exception while sorting books." + sb, n);
}
projectWorker.ReportProgress(100);
return(bookScripts);
}
public BlockNavigator(IReadOnlyList <BookScript> books)
{
m_books = books;
m_currentBook = m_books.FirstOrDefault(b => b.HasScriptBlocks);
if (m_currentBook == null)
{
throw new ArgumentException("The list of books must contain at least one block.");
}
m_currentBlock = m_currentBook[0];
}
private Block PeekNthNextBlockWithinBook(int n, int bookIndex, int blockIndex)
{
BookScript book = m_books[bookIndex];
if (book.GetScriptBlocks().Count < blockIndex + n + 1)
{
return(null);
}
return(book[blockIndex + n]);
}
public bool IsFirstBlock(Block block)
{
BookScript book = GetBookScriptContainingBlock(block);
if (book == null)
{
return(false);
}
return(IsFirstBlockInBook(book, block) && IsFirstBook(book));
}
public void ApplyUserDecisions(BookScript sourceBookScript, ScrVers versification = null)
{
foreach (var sourceUnappliedSplit in sourceBookScript.UnappliedSplits)
{
List <Block> targetUnappliedSplit = sourceUnappliedSplit.Select(splitPart => splitPart.Clone()).ToList();
m_unappliedSplitBlocks.Add(targetUnappliedSplit);
}
ApplyUserSplits(sourceBookScript);
ApplyUserAssignments(sourceBookScript, versification);
CleanUpMultiBlockQuotes(versification);
}
private BookScript CreateBookScript()
{
Logger.WriteEvent("Creating bookScript ({0})", m_bookId);
var bookScript = new BookScript(m_bookId, Parse(), null)
{
PageHeader = PageHeader,
MainTitle = MainTitle
};
Logger.WriteEvent("Created bookScript ({0}, {1})", m_bookId, bookScript.BookId);
return(bookScript);
}
private void ApplyUserAssignments(BookScript sourceBookScript, ScrVers versification)
{
var comparer = new BlockElementContentsComparer();
int iTarget = 0;
var bookNum = BCVRef.BookToNumber(sourceBookScript.BookId);
foreach (var sourceBlock in sourceBookScript.m_blocks.Where(b => b.UserConfirmed))
{
if (m_blocks[iTarget].ChapterNumber < sourceBlock.ChapterNumber)
{
iTarget = GetIndexOfFirstBlockForVerse(sourceBlock.ChapterNumber, sourceBlock.InitialStartVerseNumber);
}
else
{
while (m_blocks[iTarget].InitialStartVerseNumber < sourceBlock.InitialStartVerseNumber)
{
iTarget++;
if (iTarget == m_blocks.Count)
{
return;
}
}
}
do
{
if (m_blocks[iTarget].StyleTag == sourceBlock.StyleTag &&
m_blocks[iTarget].IsParagraphStart == sourceBlock.IsParagraphStart &&
m_blocks[iTarget].BlockElements.SequenceEqual(sourceBlock.BlockElements, comparer))
{
if (sourceBlock.CharacterIdOverrideForScript == null)
{
m_blocks[iTarget].SetCharacterAndCharacterIdInScript(sourceBlock.CharacterId, bookNum, versification);
}
else
{
m_blocks[iTarget].CharacterId = sourceBlock.CharacterId;
m_blocks[iTarget].CharacterIdOverrideForScript = sourceBlock.CharacterIdOverrideForScript;
}
m_blocks[iTarget].Delivery = sourceBlock.Delivery;
m_blocks[iTarget].UserConfirmed = true;
iTarget++;
if (iTarget == m_blocks.Count)
{
return;
}
break;
}
} while (++iTarget < m_blocks.Count &&
m_blocks[iTarget].ChapterNumber == sourceBlock.ChapterNumber &&
m_blocks[iTarget].InitialStartVerseNumber == sourceBlock.InitialStartVerseNumber);
}
}
private int GetBookIndex(BookScript bookToFind)
{
int i = 0;
foreach (BookScript book in m_books)
{
if (book == bookToFind)
{
return(i);
}
i++;
}
throw new ArgumentException("Book is not part of book list");
}
public BlockMatchup(BookScript vernacularBook, int iBlock, Action <PortionScript> splitBlocks,
Func <VerseRef, bool> isOkayToBreakAtVerse, IReferenceLanguageInfo heSaidProvider)
{
m_vernacularBook = vernacularBook;
int bookNum = BCVRef.BookToNumber(m_vernacularBook.BookId);
m_referenceLanguageInfo = heSaidProvider;
var blocks = m_vernacularBook.GetScriptBlocks();
var originalAnchorBlock = blocks[iBlock];
var blocksForVersesCoveredByBlock =
vernacularBook.GetBlocksForVerse(originalAnchorBlock.ChapterNumber, originalAnchorBlock.InitialStartVerseNumber).ToList();
m_iStartBlock = iBlock - blocksForVersesCoveredByBlock.IndexOf(originalAnchorBlock);
while (!blocksForVersesCoveredByBlock.First().StartsAtVerseStart&& blocksForVersesCoveredByBlock.First().InitialStartVerseNumber < originalAnchorBlock.InitialStartVerseNumber)
{
var prepend = vernacularBook.GetBlocksForVerse(originalAnchorBlock.ChapterNumber, blocksForVersesCoveredByBlock.First().InitialStartVerseNumber).ToList();
prepend.RemoveAt(prepend.Count - 1);
m_iStartBlock -= prepend.Count;
blocksForVersesCoveredByBlock.InsertRange(0, prepend);
}
int iLastBlock = m_iStartBlock + blocksForVersesCoveredByBlock.Count - 1;
int i = iLastBlock;
AdvanceToCleanVerseBreak(blocks, verseNum =>
{
return(isOkayToBreakAtVerse(new VerseRef(bookNum, originalAnchorBlock.ChapterNumber, verseNum)));
}, ref i);
if (i > iLastBlock)
{
blocksForVersesCoveredByBlock.AddRange(blocks.Skip(iLastBlock + 1).Take(i - iLastBlock));
}
while (CharacterVerseData.IsCharacterOfType(blocksForVersesCoveredByBlock.Last().CharacterId, CharacterVerseData.StandardCharacter.ExtraBiblical))
{
blocksForVersesCoveredByBlock.RemoveAt(blocksForVersesCoveredByBlock.Count - 1);
}
m_portion = new PortionScript(vernacularBook.BookId, blocksForVersesCoveredByBlock.Select(b => b.Clone()));
CorrelatedAnchorBlock = m_portion.GetScriptBlocks()[iBlock - m_iStartBlock];
if (splitBlocks != null)
{
int origCount = m_portion.GetScriptBlocks().Count;
splitBlocks(m_portion);
m_numberOfBlocksAddedBySplitting = m_portion.GetScriptBlocks().Count - origCount;
}
}
public Block PeekPreviousBlock()
{
if (IsFirstBlock(m_currentBlock))
{
return(null);
}
if (IsFirstBlockInBook(m_currentBook, m_currentBlock))
{
BookScript previousBook = PeekPreviousBook();
if (!previousBook.HasScriptBlocks)
{
return(null);
}
return(previousBook[previousBook.GetScriptBlocks().Count - 1]);
}
return(m_currentBook[m_currentBlockIndex - 1]);
}
public Block PeekNextBlock()
{
if (IsLastBlock())
{
return(null);
}
if (IsLastBlockInBook(m_currentBook, m_currentBlock))
{
BookScript nextBook = PeekNextBook();
if (!nextBook.HasScriptBlocks)
{
return(null);
}
return(nextBook[0]);
}
return(m_currentBook[m_currentBlockIndex + 1]);
}
internal void ApplyTo(BookScript vernacularBook, ScrVers vernacularVersification)
{
ReloadModifiedBooks();
int bookNum = BCVRef.BookToNumber(vernacularBook.BookId);
var referenceBook = Books.Single(b => b.BookId == vernacularBook.BookId);
var verseSplitLocationsBasedOnRef = GetVerseSplitLocations(referenceBook, bookNum);
var verseSplitLocationsBasedOnVern = GetVerseSplitLocations(vernacularBook, bookNum);
MakesSplits(vernacularBook, bookNum, vernacularVersification, verseSplitLocationsBasedOnRef, "vernacular", LanguageName);
if (MakesSplits(referenceBook, bookNum, Versification, verseSplitLocationsBasedOnVern, LanguageName, "vernacular"))
{
m_modifiedBooks.Add(referenceBook.BookId);
}
MatchVernBlocksToReferenceTextBlocks(vernacularBook.GetScriptBlocks(), vernacularBook.BookId, vernacularVersification);
}
public Block NextBlock()
{
if (IsLastBlock())
{
return(null);
}
if (IsLastBlockInBook(m_currentBook, m_currentBlock))
{
BookScript nextBook = NextBook();
if (!nextBook.HasScriptBlocks)
{
return(null);
}
m_currentBlockIndex = 0;
return(nextBook[m_currentBlockIndex]);
}
return(m_currentBlock = m_currentBook[++m_currentBlockIndex]);
}
public BookBlockIndices GetIndicesOfFirstBlockAtReference(VerseRef verseRef, bool allowMidQuoteBlock = false)
{
var bookId = verseRef.Book;
int bookIndex = -1;
BookScript book = null;
for (int i = 0; i < m_books.Count; i++)
{
book = m_books[i];
if (book.BookId == bookId)
{
bookIndex = i;
break;
}
}
if (bookIndex == -1 || book == null)
{
return(null);
}
var block = book.Blocks.FirstOrDefault(
a => a.ChapterNumber == verseRef.ChapterNum && a.InitialStartVerseNumber <= verseRef.VerseNum && a.LastVerseNum >= verseRef.VerseNum);
if (block == null)
{
return(null);
}
int blockIndex = book.Blocks.IndexOf(block);
if (!allowMidQuoteBlock)
{
if (block.IsContinuationOfPreviousBlockQuote)
{
blockIndex = book.Blocks.FindLastIndex(blockIndex, b => b.MultiBlockQuote == MultiBlockQuote.Start);
}
}
return(blockIndex == -1 ? null : new BookBlockIndices(bookIndex, blockIndex));
}
private void ApplyUserSplits(BookScript sourceBookScript)
{
int splitId = Block.kNotSplit;
List <Block> split = null;
foreach (var block in sourceBookScript.Blocks.Where(b => b.SplitId != Block.kNotSplit))
{
if (block.SplitId != splitId)
{
if (split != null)
{
m_unappliedSplitBlocks.Add(split);
}
split = new List <Block>();
splitId = block.SplitId;
}
split.Add(block);
}
if (split != null)
{
m_unappliedSplitBlocks.Add(split);
}
var comparer = new SplitBlockComparer();
for (int index = 0; index < m_unappliedSplitBlocks.Count; index++)
{
var unappliedSplit = m_unappliedSplitBlocks[index];
var firstBlockOfSplit = unappliedSplit.First();
var i = GetIndexOfFirstBlockThatStartsWithVerse(firstBlockOfSplit.ChapterNumber, firstBlockOfSplit.InitialStartVerseNumber);
var iFirstMatchingBlock = i;
var iUnapplied = 0;
bool blocksMatch;
do
{
var splitBlock = unappliedSplit[iUnapplied];
var parsedBlock = m_blocks[i++];
blocksMatch = comparer.Equals(splitBlock, parsedBlock);
if (iUnapplied > 0 || blocksMatch)
{
if (!blocksMatch)
{
break;
}
if (iUnapplied == 0)
{
iFirstMatchingBlock = i;
}
iUnapplied++;
}
} while (i < m_blocks.Count && iUnapplied < unappliedSplit.Count);
if (blocksMatch)
{
m_unappliedSplitBlocks.RemoveAt(index--);
}
else
{
var combinedBlock = CombineBlocks(unappliedSplit);
for (int iBlock = iFirstMatchingBlock; iBlock < m_blocks.Count && m_blocks[iBlock].InitialStartVerseNumber == combinedBlock.InitialStartVerseNumber; iBlock++)
{
if (comparer.Equals(combinedBlock, m_blocks[iBlock]))
{
i = iBlock;
for (iUnapplied = 1; iUnapplied < unappliedSplit.Count; iUnapplied++)
{
var elementsOfBlockPrecedingSplit = unappliedSplit[iUnapplied - 1].BlockElements;
var textElementAtEndOfBlockPrecedingSplit = elementsOfBlockPrecedingSplit.Last() as ScriptText;
int offset = textElementAtEndOfBlockPrecedingSplit != null ? textElementAtEndOfBlockPrecedingSplit.Content.Length : 0;
string verse;
if (unappliedSplit[iUnapplied].BlockElements.First() is Verse)
{
var lastVerseInPrecedingBlock = elementsOfBlockPrecedingSplit.OfType <Verse>().LastOrDefault();
if (lastVerseInPrecedingBlock != null)
{
verse = lastVerseInPrecedingBlock.Number;
}
else
{
verse = m_blocks[i].InitialVerseNumberOrBridge;
}
}
else
{
verse = unappliedSplit[iUnapplied].InitialVerseNumberOrBridge;
}
SplitBlock(m_blocks[i++], verse, offset);
if (unappliedSplit[iUnapplied - 1].MatchesReferenceText)
{
m_blocks[i - 1].SetMatchedReferenceBlock(unappliedSplit[iUnapplied - 1].ReferenceBlocks.Single().Clone());
}
}
if (unappliedSplit[iUnapplied - 1].MatchesReferenceText)
{
m_blocks[i].SetMatchedReferenceBlock(unappliedSplit[iUnapplied - 1].ReferenceBlocks.Single().Clone());
}
m_unappliedSplitBlocks.RemoveAt(index--);
break;
}
}
}
}
}
private BookScript TryLoadBook(string[] files, string bookCode)
{
var fileName = files.FirstOrDefault(f => Path.GetFileName(f) == bookCode + Constants.kBookScriptFileExtension);
return(fileName != null?BookScript.Deserialize(fileName, Versification) : null);
}
public bool CanDisplayReferenceTextForBook(BookScript vernacularBook)
{
return(Books.Any(b => b.BookId == vernacularBook.BookId));
}
public BlockMatchup(BookScript vernacularBook, int iBlock, Action <PortionScript> splitBlocks,
Func <VerseRef, bool> isOkayToBreakAtVerse, IReferenceLanguageInfo heSaidProvider, uint predeterminedBlockCount = 0)
{
m_vernacularBook = vernacularBook;
int bookNum = BCVRef.BookToNumber(m_vernacularBook.BookId);
m_referenceLanguageInfo = heSaidProvider;
var blocks = m_vernacularBook.GetScriptBlocks();
var originalAnchorBlock = blocks[iBlock];
if (predeterminedBlockCount == 0)
{
var blocksForVersesCoveredByBlock =
vernacularBook.GetBlocksForVerse(originalAnchorBlock.ChapterNumber, originalAnchorBlock.InitialStartVerseNumber).ToList();
var indexOfAnchorBlockInVerse = blocksForVersesCoveredByBlock.IndexOf(originalAnchorBlock);
if (indexOfAnchorBlockInVerse < 0)
{
Logger.WriteEvent($"Anchor block not found in verse: {m_vernacularBook.BookId} {originalAnchorBlock.ChapterNumber}:" +
$"{originalAnchorBlock.InitialStartVerseNumber} Verse apparently occurs more than once in the Scripture text.");
// REVIEW: This logic assumes that the repeated verse is wholly contained in this onwe block.
blocksForVersesCoveredByBlock = new List <Block>()
{
originalAnchorBlock
};
indexOfAnchorBlockInVerse = 0;
}
m_iStartBlock = iBlock - indexOfAnchorBlockInVerse;
while (m_iStartBlock > 0)
{
if (blocksForVersesCoveredByBlock.First().InitialStartVerseNumber < originalAnchorBlock.InitialStartVerseNumber &&
!blocksForVersesCoveredByBlock.First().StartsAtVerseStart)
{
var prepend = vernacularBook.GetBlocksForVerse(originalAnchorBlock.ChapterNumber,
blocksForVersesCoveredByBlock.First().InitialStartVerseNumber).ToList();
prepend.RemoveAt(prepend.Count - 1);
m_iStartBlock -= prepend.Count;
blocksForVersesCoveredByBlock.InsertRange(0, prepend);
}
if (m_iStartBlock == 0 || isOkayToBreakAtVerse(new VerseRef(bookNum, originalAnchorBlock.ChapterNumber,
blocksForVersesCoveredByBlock.First().InitialStartVerseNumber)))
{
break;
}
m_iStartBlock--;
blocksForVersesCoveredByBlock.Insert(0, blocks[m_iStartBlock]);
}
int iLastBlock = m_iStartBlock + blocksForVersesCoveredByBlock.Count - 1;
int i = iLastBlock;
AdvanceToCleanVerseBreak(blocks,
verseNum => isOkayToBreakAtVerse(new VerseRef(bookNum, originalAnchorBlock.ChapterNumber, verseNum)),
ref i);
if (i > iLastBlock)
{
blocksForVersesCoveredByBlock.AddRange(blocks.Skip(iLastBlock + 1).Take(i - iLastBlock));
}
while (CharacterVerseData.IsCharacterOfType(blocksForVersesCoveredByBlock.Last().CharacterId, CharacterVerseData.StandardCharacter.ExtraBiblical))
{
blocksForVersesCoveredByBlock.RemoveAt(blocksForVersesCoveredByBlock.Count - 1);
}
m_portion = new PortionScript(vernacularBook.BookId, blocksForVersesCoveredByBlock.Select(b => b.Clone()));
try
{
CorrelatedAnchorBlock = m_portion.GetScriptBlocks()[iBlock - m_iStartBlock];
}
catch (Exception ex)
{
Logger.WriteEvent(ex.Message);
Logger.WriteEvent($"iBlock = {iBlock}; m_iStartBlock = {m_iStartBlock}");
foreach (var block in m_portion.GetScriptBlocks())
{
Logger.WriteEvent($"block = {block}");
}
throw;
}
}
else
{
m_iStartBlock = iBlock;
m_portion = new PortionScript(vernacularBook.BookId, vernacularBook.GetScriptBlocks().Skip(iBlock).Take((int)predeterminedBlockCount).Select(b => b.Clone()));
CorrelatedAnchorBlock = m_portion.GetScriptBlocks().First();
}
if (splitBlocks != null)
{
int origCount = m_portion.GetScriptBlocks().Count;
splitBlocks(m_portion);
m_numberOfBlocksAddedBySplitting = m_portion.GetScriptBlocks().Count - origCount;
}
}
private bool IsLastBlockInBook(BookScript book, int blockIndex)
{
return(blockIndex == book.GetScriptBlocks().Count - 1);
}
public bool IsFirstBlockInBook(BookScript book, Block block)
{
return(block == book.GetScriptBlocks().FirstOrDefault());
}
