private void RemoveChild(NiHierarchy item)
{
RemoveFromChildren(item);
item.SetSite(null);
_connectionPoint.ForAll(p => p.OnChildRemoved(item));
}
private void AddChild(NiHierarchy item)
{
item.SetSite(this);
AddToChildren(item);
_connectionPoint.ForAll(p => p.OnChildAdded(item));
}
private void AddToChildren(NiHierarchy item)
{
var current = _children.First;
while (current != null)
{
// Copy to suppress warning CS1690: Accessing a member
// on * may cause a runtime exception because it is a field of
// a marshal-by-reference class.
int?currentSortPriority = current.Value._sortPriority;
int compare = _sortPriority.GetValueOrDefault().CompareTo(
currentSortPriority.GetValueOrDefault()
);
if (compare == 0)
{
compare = String.Compare(_name, current.Value._name, NameComparison);
}
if (compare < 0)
{
break;
}
current = current.Next;
}
item._position =
current == null
? _children.AddLast(item)
: _children.AddBefore(current, item);
}
private HResult ProcessParentChange(NiHierarchy parent)
{
if (_parent != null)
{
_parent.RemoveChild(this);
}
_parent = parent;
if (_parent != null)
{
_parent.AddChild(this);
}
return(HResult.OK);
}
private void Reposition(NiHierarchy item)
{
RemoveFromChildren(item);
AddToChildren(item);
}
private void RemoveFromChildren(NiHierarchy item)
{
_children.Remove(item._position);
item._position = null;
}
private void Reposition(NiHierarchy item)
{
RemoveFromChildren(item);
AddToChildren(item);
}
private void RemoveFromChildren(NiHierarchy item)
{
_children.Remove(item._position);
item._position = null;
}
private void RemoveChild(NiHierarchy item)
{
RemoveFromChildren(item);
item.SetSite(null);
_connectionPoint.ForAll(p => p.OnChildRemoved(item));
}
private HResult ProcessParentChange(NiHierarchy parent)
{
if (_parent != null)
_parent.RemoveChild(this);
_parent = parent;
if (_parent != null)
_parent.AddChild(this);
return HResult.OK;
}
private void AddToChildren(NiHierarchy item)
{
var current = _children.First;
while (current != null)
{
// Copy to suppress warning CS1690: Accessing a member
// on * may cause a runtime exception because it is a field of
// a marshal-by-reference class.
int? currentSortPriority = current.Value._sortPriority;
int compare = _sortPriority.GetValueOrDefault().CompareTo(
currentSortPriority.GetValueOrDefault()
);
if (compare == 0)
compare = String.Compare(_name, current.Value._name, NameComparison);
if (compare < 0)
break;
current = current.Next;
}
item._position =
current == null
? _children.AddLast(item)
: _children.AddBefore(current, item);
}
private void AddChild(NiHierarchy item)
{
item.SetSite(this);
AddToChildren(item);
_connectionPoint.ForAll(p => p.OnChildAdded(item));
}
