static private void WritePhoto(StreamWriter sw, Photograph p)
{
sw.WriteLine(p.FileName);
sw.WriteLine(p.Caption != null
? p.Caption : "");
sw.WriteLine(p.DateTaken.ToString());
sw.WriteLine(p.Photographer != null
? p.Photographer : "");
sw.WriteLine(p.Notes != null
? p.Notes : "");
}
public void MoveItemForward(int index)
{
if (index < 0 || index > Album.Count - 1)
{
throw new IndexOutOfRangeException();
}
// Remove photo and reinsert at subsequent pos
Photograph photo = Album[index];
Album.RemoveAt(index);
Album.Insert(index + 1, photo);
}
public void MoveItemBackward(int index)
{
if (index <= 0 || index >= Album.Count)
{
throw new IndexOutOfRangeException();
}
// Remove photo and reinsert at prior position
Photograph photo = Album[index];
Album.RemoveAt(index);
Album.Insert(index - 1, photo);
}
public override bool Equals(object obj)
{
if (obj is Photograph)
{
Photograph p = (Photograph)obj;
return(FileName.Equals(p.FileName,
StringComparison.
InvariantCultureIgnoreCase));
}
return(false);
}
static private Photograph ReadPhotoV63(StreamReader sr)
{
// Presume atthe start of photo
string file = sr.ReadLine();
if (file == null || file.Length == 0)
{
return(null);
}
// File not null, should find photo
Photograph p = new Photograph(file);
p.Caption = sr.ReadLine();
p.DateTaken
= DateTime.Parse(sr.ReadLine());
p.Photographer = sr.ReadLine();
p.Notes = sr.ReadLine();
return(p);
}