public void SetJournal(JournalState journal)
{
if (MaybeJournal == null || !MaybeJournal.Equals(journal))
{
MaybeJournal = journal;
Invalidate();
}
}
public bool Equals(JournalState o)
{
return((new List <Tuple <bool[], bool[]> > {
new Tuple <bool[], bool[]>(PlaceEntries, o.PlaceEntries),
new Tuple <bool[], bool[]>(MonsterEntries, o.MonsterEntries),
new Tuple <bool[], bool[]>(ItemEntries, o.ItemEntries),
new Tuple <bool[], bool[]>(TrapEntries, o.TrapEntries)
}).Aggregate(true, (totalResult, entryPair) =>
totalResult && entryPair.Item1.Length == entryPair.Item2.Length &&
Enumerable.Range(0, entryPair.Item1.Length).Aggregate(true,
(result, currentIndex) => result && entryPair.Item1[currentIndex] == entryPair.Item2[currentIndex])));
}
