private void SetAsCurrent(StaticEntityNode node)
{
node.Graph = this;
var entity = node.Entity.Dereference(Registry);
entity.EntityGroup = node.Graph.EntityGroupRef.Dereference(Registry);
}
private void RemoveFromGraph(List <StaticEntityNode> inspect, StaticEntityNode toRemove, bool unlink = false)
{
if (inspect.Remove(toRemove))
{
if (unlink)
{
DeleteLink(toRemove.Entity.Dereference(Registry));
}
}
}
private void BuildFromNode(StaticEntityNode node, HierarchyTreeItemBase parentItem)
{
var entity = node.Entity.Dereference(m_Context.Registry);
if (entity.Name.IndexOf(FilterString, StringComparison.OrdinalIgnoreCase) < 0)
{
return;
}
var item = new HierarchyStaticEntity
{
Value = node,
id = GetInstanceId(node),
depth = parentItem.depth + 1,
displayName = entity.Name
};
parentItem.AddChild(item);
}
public void Insert(int siblingIndex, StaticEntityNode node)
{
if (this != node.Graph)
{
// Remove from old Graph
node.Graph.RemoveFromGraph(node.Graph.StaticEntities, node);
SetAsCurrent(node);
}
StaticEntities.Remove(node);
if (siblingIndex < 0 || siblingIndex >= StaticEntities.Count)
{
StaticEntities.Add(node);
}
else
{
StaticEntities.Insert(siblingIndex, node);
}
}
public IEntityNode CreateStatic()
{
var entity = Registry.CreateEntity(new UTinyId(System.Guid.NewGuid()), GetUniqueName(StaticEntities.Select(e => e.Entity), "Entity"));
var entityRef = (UTinyEntity.Reference)entity;
CreateLink(entity);
var entityGroup = EntityGroupRef.Dereference(Registry);
Assert.IsNotNull(entityGroup);
entityGroup.AddEntityReference(entityRef);
var node = new StaticEntityNode {
Entity = entityRef, Graph = this
};
node.Graph.Add(node);
return(node);
}
private static void PopulateFromNode(StaticEntityNode node, List <UTinyEntity.Reference> list)
{
list.Add(node.Entity);
}
private void StealFromGraph(List <StaticEntityNode> inspect, StaticEntityNode toRemove)
{
inspect.Remove(toRemove);
}
public void Delete(StaticEntityNode node)
{
Assert.IsTrue(this == node.Graph);
RemoveFromGraph(StaticEntities, node, true);
Unregister(node);
}
public void Add(StaticEntityNode node)
{
Insert(-1, node);
}