void Initialize(Device device)
{
_device = device;
Clauses = new ObservableCollection<ClauseViewModel>();
if (device.ZoneLogic != null)
{
foreach (var clause in device.ZoneLogic.Clauses)
{
var clauseViewModel = new ClauseViewModel(this, _device, clause);
Clauses.Add(clauseViewModel);
}
}
else
{
device.ZoneLogic = new ZoneLogic();
}
if (device.ZoneLogic.Clauses.Count == 0)
{
var clauseViewModel = new ClauseViewModel(this, _device, new Clause());
Clauses.Add(clauseViewModel);
}
JoinOperator = device.ZoneLogic.JoinOperator;
UpdateJoinOperatorVisibility();
}
void OnRemove(ClauseViewModel clauseViewModel)
{
Clauses.Remove(clauseViewModel);
UpdateJoinOperatorVisibility();
}
void OnAdd()
{
var clause = new Clause()
{
Operation = ZoneLogicOperation.All,
State = ZoneLogicState.Fire
};
var clauseViewModel = new ClauseViewModel(this, _device, clause);
Clauses.Add(clauseViewModel);
UpdateJoinOperatorVisibility();
}