/// ------------------------------------------------------------------------------------
/// <summary>
/// Append a new section to the given book, having the specified text as the section
/// head. The new section will have an empty content text created also.
/// </summary>
/// <param name="scrInMemoryCache">in-memory cache to use for testing</param>
/// <param name="book">The book to which the section is to be appended</param>
/// <param name="sSectionHead">The text of the new section head. Can be a simple string
/// or a format string. (See CreateText for the definition of the format string)</param>
/// <param name="paraStyleName">paragraph style to apply to the section head</param>
/// <returns>The newly created section</returns>
/// ------------------------------------------------------------------------------------
internal static ScrSection CreateSection(ScrInMemoryFdoCache scrInMemoryCache, IScrBook book,
string sSectionHead, string paraStyleName)
{
// Create a section
ScrSection section = new ScrSection();
book.SectionsOS.Append(section);
// Create a section head for this section
section.HeadingOA = new StText();
if (sSectionHead.Length == 0 || sSectionHead[0] != '\\')
{
// create a simple section head with no character style
StTxtParaBldr paraBldr = new StTxtParaBldr(scrInMemoryCache.Cache);
paraBldr.ParaProps = StyleUtils.ParaStyleTextProps(paraStyleName);
paraBldr.AppendRun(sSectionHead,
StyleUtils.CharStyleTextProps(null, scrInMemoryCache.Cache.DefaultVernWs));
paraBldr.CreateParagraph(section.HeadingOAHvo);
}
else
{
// Create a more complex section head from the given format string
// insert a new para in the title
StTxtPara para = new StTxtPara();
section.HeadingOA.ParagraphsOS.Append(para);
// set the para's fields
scrInMemoryCache.AddFormatTextToMockedPara(book, para, sSectionHead, scrInMemoryCache.Cache.DefaultVernWs);
para.StyleRules = StyleUtils.ParaStyleTextProps(paraStyleName);
}
section.ContentOA = new StText();
section.AdjustReferences();
return(section);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Adjust section refs if needed.
/// Called by a ChangeWatcher if any paras in StText.ParagraphsOS are added, deleted,
/// or moved.
/// </summary>
/// <param name="text">the StText whose Paragraphs collection was changed</param>
/// <param name="ivMin">index of the first para inserted or deleted in the StText</param>
/// ------------------------------------------------------------------------------------
public static void AdjustSectionRefsForStTextParaChg(IStText text, int ivMin)
{
// We expect that this StText is part of ScrSection.Content
Debug.Assert(text.Cache.GetOwningFlidOfObject(text.Hvo) ==
(int)ScrSection.ScrSectionTags.kflidContent);
ScrSection section = new ScrSection(text.Cache, text.Cache.GetOwnerOfObject(text.Hvo));
section.AdjustReferences();
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Append a new section to the given book, having the specified text as the section
/// head. The general section head paragraph style is used.
/// </summary>
/// <param name="scrInMemoryCache">in-memory cache to use for testing</param>
/// <param name="book">The book to which the section is to be appended</param>
/// <param name="sSectionHead">The text of the new section head</param>
/// <returns>The newly created section</returns>
/// ------------------------------------------------------------------------------------
internal static ScrSection CreateSection(ScrInMemoryFdoCache scrInMemoryCache, IScrBook book,
string sSectionHead)
{
ScrSection section = CreateSection(scrInMemoryCache, book, sSectionHead, ScrStyleNames.SectionHead);
// this should be a scripture section and not an intro section
bool isIntro = false;
section.VerseRefEnd = book.CanonicalNum * 1000000 + 1000 + ((isIntro) ? 0 : 1);
section.AdjustReferences();
return(section);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Adjust section refs for the edited paragraph.
/// Called by a ChangeWatcher if any StTxtPara.Contents is modified.
/// </summary>
/// <param name="ivMin">Character index where text was added and/or deleted</param>
/// <param name="cvIns">Count of characters inserted</param>
/// <param name="cvDel">Count of characters deleted</param>
/// ------------------------------------------------------------------------------------
public void ProcessChapterVerseNums(int ivMin, int cvIns, int cvDel)
{
// We expect that our para is part of a ScrSection.Content
Debug.Assert(m_cache.GetOwningFlidOfObject(OwnerHVO) ==
(int)ScrSection.ScrSectionTags.kflidContent);
// If we join a paragraph with an empty paragraph, there's nothing for us to do.
if (cvIns == 0 && cvDel == 0)
{
return;
}
// Now adjust our section refs if necessary
ScrSection section = new ScrSection(m_cache, m_cache.GetOwnerOfObject(OwnerHVO));
section.AdjustReferences();
}