public void AddAt(int index, TreeNode child)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (this._updateParent)
{
if ((child.Owner != null) && (child.Parent == null))
{
child.Owner.Nodes.Remove(child);
}
if (child.Parent != null)
{
child.Parent.ChildNodes.Remove(child);
}
if (this._owner != null)
{
child.SetParent(this._owner);
child.SetOwner(this._owner.Owner);
}
}
this._list.Insert(index, child);
this._version++;
if (this._isTrackingViewState)
{
((IStateManager)child).TrackViewState();
child.SetDirty();
}
this.Log.Add(new LogItem(LogItemType.Insert, index, this._isTrackingViewState));
}
public void AddAt(int index, TreeNode child)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (this._updateParent)
{
if ((child.Owner != null) && (child.Parent == null))
{
child.Owner.Nodes.Remove(child);
}
if (child.Parent != null)
{
child.Parent.ChildNodes.Remove(child);
}
if (this._owner != null)
{
child.SetParent(this._owner);
child.SetOwner(this._owner.Owner);
}
}
this._list.Insert(index, child);
this._version++;
if (this._isTrackingViewState)
{
((IStateManager) child).TrackViewState();
child.SetDirty();
}
this.Log.Add(new LogItem(LogItemType.Insert, index, this._isTrackingViewState));
}
public void Add (TreeNode child)
{
child.Index = items.Add (child);
child.Tree = tree;
child.SetParent (parent);
if (marked) {
child.TrackViewState ();
child.SetDirty ();
dirty = true;
}
}
public void AddAt (int index, TreeNode child)
{
items.Insert (index, child);
child.Index = index;
child.Tree = tree;
child.SetParent (parent);
for (int n=index+1; n<items.Count; n++)
((TreeNode)items[n]).Index = n;
if (marked) {
child.TrackViewState ();
child.SetDirty ();
dirty = true;
}
}