/// <summary>
/// This is a primary entry point for IStTxtPara.SetContentsForMoveDest. It is similar to the
/// top-level AdjustAnalysis, except that we know exactly what was inserted where, AND,
/// we know it came from another paragraph. If the source paragraph is analysed, we can transfer any relevant
/// analysis.
/// Enhance JohnT: Currently this only supports moving from the end of one paragraph to the end of another.
/// This is sufficient for all current usages of the MoveString method which this supports.
/// </summary>
public static void HandleMoveDest(IStTxtPara destPara, ITsString oldContents, int ichInsert,
int cchInsert, IStTxtPara sourcePara, int ichSource, bool fDestParaIsNew)
{
if (ichInsert != destPara.Contents.Length - cchInsert)
throw new NotImplementedException("We do not yet support moving strings to destinations other than paragraph end.");
if (ichSource + cchInsert != sourcePara.Contents.Length)
throw new NotImplementedException("We do not yet support moving strings from sources other than paragraph end.");
AnalysisAdjuster adjuster = new AnalysisAdjuster(destPara, oldContents, new TsStringDiffInfo(ichInsert));
BackTranslationAndFreeTranslationUpdateHelper.Do(destPara, () =>
adjuster.HandleMoveDest(cchInsert, sourcePara, ichSource, fDestParaIsNew));
}
/// <summary>
/// This is the main entry point called by the setter on the StTxtPara.Contents used when the
/// GetDiffsInTsStrings is also needed by another method that is called.
/// </summary>
public static void AdjustAnalysis(IStTxtPara para, ITsString oldContents, TsStringDiffInfo diffInfo)
{
AnalysisAdjuster adjuster = new AnalysisAdjuster(para, oldContents, diffInfo);
BackTranslationAndFreeTranslationUpdateHelper.Do(para, adjuster.AdjustAnalysisInternal);
}