private void RoomProfilesOnCollectionChanged(object sender, NotifyCollectionChangedEventArgs notifyCollectionChangedEventArgs)
{
if (notifyCollectionChangedEventArgs.Action == NotifyCollectionChangedAction.Add)
{
foreach (var roomProfile in notifyCollectionChangedEventArgs.NewItems.OfType <RoomSet>())
{
TestRoomSet testRoomSet = new TestRoomSet()
{
RoomSet = roomProfile,
Patches = new Dictionary <Direction, RoomSetPatch>()
};
TestRoomProfiles.Add(testRoomSet);
}
}
else if (notifyCollectionChangedEventArgs.Action == NotifyCollectionChangedAction.Remove)
{
var roomSets = notifyCollectionChangedEventArgs.OldItems.OfType <RoomSet>().ToArray();
foreach (var testRoomSet in TestRoomProfiles.Where(_ => roomSets.Contains(_.RoomSet)).ToArray())
{
TestRoomProfiles.Remove(testRoomSet);
}
}
else if (notifyCollectionChangedEventArgs.Action == NotifyCollectionChangedAction.Reset)
{
TestRoomProfiles.Clear();
}
}
public DesignTimeRoomEditorViewModel()
{
RoomProfiles.Add(new RoomSet
{
Name = "Room U",
Rooms = new []
{
true, false, true,
true, false, true,
true, true, true
}.Select((value, index) => new Room(index % RoomSize, index / RoomSize, value))
.ToArray()
});
RoomProfiles.Add(new RoomSet
{
Name = "T",
Rooms = new []
{
true, true, true,
false, true, false,
false, true, false
}.Select((value, index) => new Room(index % RoomSize, index / RoomSize, value))
.ToArray()
});
RoomProfiles.Add(new RoomSet
{
Name = "V",
Rooms = new[]
{
true, false, true,
true, false, true,
false, true, false
}.Select((value, index) => new Room(index % RoomSize, index / RoomSize, value))
.ToArray()
});
this.CurrentRoomSet = RoomProfiles.First();
this.TestRoomSet = TestRoomProfiles.Last();
}