private string getTemplateText(TECObject item)
{
TECTemplates templates = ScopeManager as TECTemplates;
if (templates.IsTemplateObject(item))
{
string parentString = "";
if (item is TECSubScope subScope)
{
TECSubScope parent = templates.SubScopeSynchronizer.GetParent(subScope);
if (item != parent && parent != null)
{
parentString = String.Format(" of {0}",
parent.Name);
}
}
else if (item is TECEquipment equipment)
{
TECEquipment parent = templates.EquipmentSynchronizer.GetParent(equipment);
if (item != parent && parent != null)
{
parentString = String.Format(" of {0}",
parent.Name);
}
}
return(String.Format("Reference{0}",
parentString));
}
return("Instance Template");
}
private void deleteConnectionTypeExecute(TECObject obj)
{
if (obj is TECProtocol prot)
{
(Selected as TECDevice).PossibleProtocols.Remove(prot);
}
else if (obj is TECConnectionType connType)
{
(Selected as TECDevice).HardwiredConnectionTypes.Remove(connType);
}
}
private void setReadOnly(TECObject value)
{
ReadOnly = false;
if (ScopeManager is TECBid)
{
if (value is TECHardware)
{
ReadOnly = true;
}
}
}
public static List <UpdateItem> NewStack(TECObject toSave)
{
DBType type = DBType.Bid;
if (toSave is TECTemplates)
{
type = DBType.Templates;
}
List <UpdateItem> saveStack = new List <UpdateItem>();
saveStack.AddRange(newStackForObject(toSave));
if (toSave is IRelatable saveable)
{
saveStack.AddRange(DeltaStacker.ChildStack(Change.Add, saveable, type));
}
return(saveStack);
}
private static List <UpdateItem> newStackForObject(TECObject toSave)
{
List <UpdateItem> outStack = new List <UpdateItem>();
List <TableBase> tables = DatabaseHelper.GetTables(toSave);
foreach (TableBase table in tables)
{
var fields = table.Fields;
var data = DatabaseHelper.PrepareDataForObjectTable(fields, toSave);
if (data != null)
{
outStack.Add(new UpdateItem(Change.Add, table.NameString, data));
}
}
return(outStack);
}
private void setupAddRemoveMethods(TECObject obj)
{
if (obj is TECSystem system)
{
setupAddRemoveMethods(system);
}
else if (obj is TECBid bid)
{
setupAddRemoveMethods(bid);
}
else if (obj is TECTemplates templates)
{
setupAddRemoveMethods(templates);
}
else
{
throw new Exception("Cannot setup methods for object: " + obj);
}
}
private ControllersPanelsVM(TECObject parent, IEnumerable <TECController> controllers, ObservableCollection <TECPanel> panels)
{
AddControllerCommand = new RelayCommand(addControllerExecute, canAddController);
AddPanelCommand = new RelayCommand(addPanelExecute, canAddPanel);
DeleteControllerCommand = new RelayCommand <TECController>(deleteControllerExecute);
DeletePanelCommand = new RelayCommand <TECPanel>(deletePanelExecute);
ChangeTypeCommand = new RelayCommand <TECProvidedController>(changeTypeExecute, canChangeType);
setupAddRemoveMethods(parent);
sourceControllers = new ObservableCollection <TECController>(controllers);
PanelsSource = panels;
populateControllerCollection();
populatePanelSelections();
sourceControllers.CollectionChanged += collectionChanged;
PanelsSource.CollectionChanged += collectionChanged;
this.parent = parent;
parent.TECChanged += parentChanged;
}
protected void NotifySelected(TECObject item)
{
Selected?.Invoke(item);
}
public static TECObject FindObjectInSystems(ObservableCollection <TECTypical> systems, TECObject reference)
{
foreach (TECTypical system in systems)
{
if (system.Guid == reference.Guid)
{
return(system);
}
else
{
foreach (TECEquipment equipment in system.Equipment)
{
if (equipment.Guid == reference.Guid)
{
return(equipment);
}
else
{
foreach (TECSubScope subScope in equipment.SubScope)
{
if (subScope.Guid == reference.Guid)
{
return(subScope);
}
else
{
foreach (TECDevice device in subScope.Devices)
{
if (device.Guid == reference.Guid)
{
return(device);
}
}
foreach (TECPoint point in subScope.Points)
{
if (point.Guid == reference.Guid)
{
return(point);
}
}
}
}
}
}
foreach (TECPanel panel in system.Panels)
{
if (panel.Guid == reference.Guid)
{
return(panel);
}
}
foreach (TECController controller in system.Controllers)
{
if (controller.Guid == reference.Guid)
{
return(controller);
}
}
foreach (TECScopeBranch branch in system.ScopeBranches)
{
if (branch.Guid == reference.Guid)
{
return(branch);
}
}
}
}
return(null);
}
private bool canDeleteConnectionType(TECObject arg)
{
return(Selected is TECDevice && (arg is TECProtocol || arg is TECConnectionType));
}
private void systemHierarchyVM_Selected(TECObject obj)
{
Selected?.Invoke(obj);
}
protected void RaiseSelectedChanged(TECObject obj)
{
ObjectSelected?.Invoke(obj);
}