protected void handleSubScopeRemoval(TECSubScope removed)
{
TECController controller = removed.Connection?.ParentController;
if (controller != null)
{
controller.Disconnect(removed);
}
}
private void collectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e, string collectionName)
{
if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
int pointNumber = 0;
CostBatch costs = new CostBatch();
bool pointChanged = false;
bool costChanged = false;
foreach (object item in e.NewItems)
{
if (item is INotifyPointChanged pointItem)
{
pointNumber += pointItem.PointNumber;
pointChanged = true;
}
if (item is INotifyCostChanged costItem)
{
costs += costItem.CostBatch;
costChanged = true;
}
notifyCombinedChanged(Change.Add, collectionName, this, item);
if (item is TECTypical typical)
{
costChanged = false;
pointChanged = false;
}
}
if (pointChanged)
{
PointChanged?.Invoke(pointNumber);
}
if (costChanged)
{
CostChanged?.Invoke(costs);
}
}
else if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Remove)
{
int pointNumber = 0;
CostBatch costs = new CostBatch();
bool pointChanged = false;
bool costChanged = false;
foreach (object item in e.OldItems)
{
if (item is INotifyPointChanged pointItem)
{
pointNumber += pointItem.PointNumber;
pointChanged = true;
}
if (item is INotifyCostChanged costItem)
{
costs += costItem.CostBatch;
costChanged = true;
}
notifyCombinedChanged(Change.Remove, collectionName, this, item);
if (item is TECTypical typ)
{
if (typ.Instances.Count == 0)
{
costChanged = false;
pointChanged = false;
}
foreach (TECSystem instance in typ.Instances)
{
foreach (TECSubScope subScope in instance.GetAllSubScope())
{
TECController parentController = subScope.Connection?.ParentController;
if (parentController != null && this.Controllers.Contains(parentController))
{
parentController.Disconnect(subScope);
}
}
foreach (TECController controller in instance.Controllers)
{
TECController parentController = controller.ParentConnection?.ParentController;
if (parentController != null && this.Controllers.Contains(parentController))
{
parentController.Disconnect(controller);
}
}
}
}
}
if (pointChanged)
{
PointChanged?.Invoke(pointNumber * -1);
}
if (costChanged)
{
CostChanged?.Invoke(costs * -1);
}
}
else if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Move)
{
notifyCombinedChanged(Change.Edit, collectionName, this, sender, sender);
}
}