/// ------------------------------------------------------------------------------------
/// <summary>
/// If the time tier contains more segments than all the other text tiers, this method
/// will add a number of segments to each text tier so each tier contains the same
/// number of segments. Added text segments are filled with an empty string.
/// </summary>
/// ------------------------------------------------------------------------------------
public void CreateMissingTextSegmentsToMatchTimeSegmentCount()
{
foreach (var textTier in Tiers.OfType <TextTier>()
.Where(t => t.Segments.Count < TimeTier.Segments.Count))
{
while (textTier.Segments.Count < TimeTier.Segments.Count)
{
textTier.AddSegment(string.Empty);
}
}
}