/// <summary>
/// Deletes this instance.
/// </summary>
/// <exception cref="Exception">Ref Count already 0</exception>
public virtual void Delete()
{
/* if (RefCount == 0) // This was causing individual deletes not to happen properly.
* {
* // TODO: Not good, need to feed back to user instead of blowing up.
* throw new Exception("Ref Count already 0");
* } */
RefCount--;
if (RefCount <= 0)
{
if (multimedia != null)
{
foreach (string objeID in multimedia)
{
GedcomMultimediaRecord obje = (GedcomMultimediaRecord)Database[objeID];
obje.Delete();
}
}
if (sources != null)
{
foreach (GedcomSourceCitation citation in sources)
{
citation.Delete();
}
}
if (notes != null)
{
foreach (string noteID in notes)
{
GedcomNoteRecord note = (GedcomNoteRecord)Database[noteID];
note.Delete();
}
}
if (!string.IsNullOrEmpty(XrefId))
{
Database.Remove(XrefId, this);
}
}
}
/// <summary>
/// Compares the two passed records by title.
/// </summary>
/// <param name="mediaA">The first multimedia record.</param>
/// <param name="mediaB">The second multimedia record.</param>
/// <returns>
/// <0 if the first record's title precedes the second in the sort order;
/// >0 if the second record's title precedes the first;
/// 0 if the titles are equal
/// </returns>
public static int CompareByTitle(GedcomMultimediaRecord mediaA, GedcomMultimediaRecord mediaB)
{
return(string.Compare(mediaA.Title, mediaB.Title));
}