public void LoadCards(IEnumerable<Appointment> appointments)
{
// for each event returned, if the title contains VisualCalendar, then
foreach (Appointment item in appointments)
{
//BUG: not sure why we're getting these null items?
if (item.Subject == null)
continue;
Card newCard = new Card(item.Subject);
if (item.EndTime < DateTime.Now)
{
this.prevCard = newCard; //this can't be current but it might be the most recent
}
else if (item.StartTime < DateTime.Now && item.EndTime > DateTime.Now && this.currentCard == null)
{
this.currentCard = newCard; // if there are multiple now, we took the first one
}
else if (item.StartTime > DateTime.Now && this.nextCard == null)
{
this.nextCard = newCard; // this is the first 'not yet' event we've seen
if (this.currentCard == null) //nothing was scheduled now
{
this.currentCard = new Card("free time"); //show 'free time' if there is no event right now'
this.Add(this.currentCard);
}
}
}
}
// on load, we searched the calendar for all of today's events. Now we got them as an enumerator
void appointments_SearchCompleted(object sender, AppointmentsSearchEventArgs e)
{
if ((e.Results == null) || (e.Results.Count() == 0))
{
// error, OR no events for the day
// display a single question mark tile
this.currentCard = new Card("free time");
}
else
{
this.LoadCards(e.Results);
}
//fill in prev/current/next as unscheduled if there is nothing available for any of them
if (prevCard == null) prevCard = new Card("free time");
currentCards.Add(prevCard);
if (currentCard == null) currentCard = new Card("free time");
currentCard.height = 280;
currentCard.width = 280;
currentCards.Add(currentCard);
if (nextCard == null) nextCard = new Card("free time");
currentCards.Add(nextCard);
IsDataLoaded = true;
}
public void Add(Card card)
{
cards.Add(card);
}
