/// <summary>
/// (Call whenever reference has been changed internally.) Update contents of controls.
/// </summary>
void UpdateControls()
{
try
{
isUpdating = true;
uiBook.Text = curRef.Book;
// does Book=0 have any meaning now? With new VerseRef class, how access intro material?
uiChapter.Text = curRef.Chapter;
uiVerse.Text = allowVerseSegments && VerseSegmentsAvailable?curRef.UnBridge().Verse : curRef.VerseNum.ToString();
}
finally
{
isUpdating = false;
}
}