private void syncSubScope(TemplateSynchronizer <TECSubScope> synchronizer,
TECSubScope template, TECSubScope changed, TECChangedEventArgs args)
{
if (changed != template)
{
syncItem(changed, template);
}
foreach (TECSubScope item in synchronizer.GetFullDictionary()[template].Where(item => item != changed))
{
syncItem(changed, item);
}
void syncItem(TECSubScope changedItem, TECSubScope subject)
{
subject.CopyChildrenFromScope(changedItem);
subject.Points.ObservablyClear();
subject.Devices.ObservablyClear();
subject.Interlocks.ObservablyClear();
foreach (TECPoint point in changedItem.Points)
{
subject.AddPoint(new TECPoint(point));
}
foreach (IEndDevice device in changedItem.Devices)
{
subject.AddDevice(device);
}
foreach (TECInterlockConnection connection in changedItem.Interlocks)
{
subject.Interlocks.Add(connection);
}
}
}
protected void notifyTECChanged(Change change, string propertyName, ITECObject sender,
object value, object oldValue = null)
{
TECChangedEventArgs args = new TECChangedEventArgs(change, propertyName, sender, value, oldValue);
TECChanged?.Invoke(args);
}
private void scopeChanged(TECChangedEventArgs obj)
{
if (obj.PropertyName == "ScopeBranches")
{
raisePropertyChanged("Branches");
}
}
private void handleThisChanged(TECChangedEventArgs args)
{
if (Instances.Count > 0 && args.Value?.GetType() != typeof(TECSystem))
{
if (args.Change == Change.Add)
{
handleAdd(args);
return;
}
else if (args.Change == Change.Remove)
{
handleRemove(args);
return;
}
else if (args.Sender is TECController controller)
{
handleControllerChanged(controller, args.PropertyName);
}
else if (args.Sender is TECPoint || args.Sender is TECMisc)
{
handleValueChanged(args.Sender, args.PropertyName);
return;
}
if (IsSingleton)
{
handleValueChanged(args.Sender, args.PropertyName);
}
}
}
private void handleAdd(TECChangedEventArgs args)
{
ITypicalable sender = args.Sender as ITypicalable;
List <ITECObject> parentInstances = new List <ITECObject>();
if (args.Sender is TECTypical typ)
{
parentInstances.AddRange(Instances);
}
else
{
parentInstances = TypicalInstanceDictionary.GetInstances(sender as ITECObject);
}
foreach (ITECObject parentInstance in parentInstances)
{
ITypicalable instanceSender = parentInstance as ITypicalable;
if (instanceSender == null)
{
throw new Exception("Change occured from object which is not typicalable");
}
ITECObject instanceValue = args.Value as ITECObject;
if (instanceValue == null)
{
throw new Exception("Value to add is not ITECObject");
}
if (args.Value is ITypicalable typicalChild)
{
if (sender is IRelatable relSender && relSender.IsDirectChildProperty(args.PropertyName))
{
instanceValue = typicalChild.CreateInstance(TypicalInstanceDictionary);
if (instanceValue != null)
{
TypicalInstanceDictionary.AddItem(args.Value as ITECObject, instanceValue);
}
}
else
{
var parentSystem = this.Instances
.Where(x => x.IsDirectDescendant(parentInstance))
.FirstOrDefault();
instanceValue = this.TypicalInstanceDictionary.GetInstances(typicalChild)
.Where(x => parentSystem.IsDirectDescendant(x)).FirstOrDefault();
}
}
if (instanceValue != null)
{
instanceSender.AddChildForProperty(args.PropertyName, instanceValue);
}
}
private void synchronizerChanged(TECChangedEventArgs obj)
{
notifyTECChanged(obj.Change, obj.PropertyName, obj.Sender, obj.Value);
}
private void syncEquipment(TemplateSynchronizer <TECEquipment> synchronizer, TECEquipment template, TECEquipment changed, TECChangedEventArgs args)
{
if (!(args.Sender is TECEquipment))
{
return;
}
TECEquipment item = args.Sender as TECEquipment;
TECSubScope value = args.Value as TECSubScope;
List <TECEquipment> references = synchronizer.GetFullDictionary()[template];
if (value != null && args.Change == Change.Add)
{
TECSubScope newTemplate = value;
if (item == template)
{
SubScopeSynchronizer.NewGroup(newTemplate);
}
else
{
TECSubScope parentTemplate = SubScopeSynchronizer.GetTemplate(newTemplate);
if (parentTemplate != null)
{
SubScopeSynchronizer.RemoveItem(newTemplate);
newTemplate = SubScopeSynchronizer.NewItem(parentTemplate);
}
else
{
newTemplate = new TECSubScope(value);
}
template.SubScope.Add(newTemplate);
SubScopeSynchronizer.NewGroup(newTemplate);
SubScopeSynchronizer.LinkExisting(newTemplate, value);
}
foreach (TECEquipment reference in references.Where(obj => obj != item))
{
reference.SubScope.Add(SubScopeSynchronizer.NewItem(newTemplate));
}
}
else if (value != null && args.Change == Change.Remove)
{
TECSubScope subScopeTemplate = value;
if (item != template)
{
subScopeTemplate = SubScopeSynchronizer.GetTemplate(value);
}
template.SubScope.Remove(subScopeTemplate);
List <TECSubScope> subScopeReferences = SubScopeSynchronizer.GetFullDictionary()[subScopeTemplate];
foreach (TECEquipment reference in references)
{
List <TECSubScope> toRemove = new List <TECSubScope>();
foreach (TECSubScope referenceSubScope in reference.SubScope)
{
if (subScopeReferences.Contains(referenceSubScope))
{
toRemove.Add(referenceSubScope);
}
}
foreach (TECSubScope thing in toRemove)
{
reference.SubScope.Remove(thing);
}
}
SubScopeSynchronizer.RemoveGroup(subScopeTemplate);
if (SubScopeSynchronizer.GetTemplate(subScopeTemplate) != null)
{
SubScopeSynchronizer.RemoveItem(subScopeTemplate);
}
}
else
{
if (item != template)
{
template.CopyChildrenFromScope(item);
}
foreach (TECEquipment reference in references.Where(obj => obj != item))
{
reference.CopyChildrenFromScope(item);
}
}
}