public void CreateParentNode()
{
if (Parent == null)
{
return;
}
CreateNode();
TreeView.BeginUpdate();
BaseWrapper parent = Parent as BaseWrapper;
BaseWrapper newParent = Nodes[Nodes.Count - 1] as BaseWrapper;
newParent.Remove();
Remove();
parent.Nodes.Insert(Index, newParent);
newParent.Nodes.Add(this);
newParent.Resource.Parent = parent.Resource;
_resource.Parent = newParent.Resource;
_resource.OnMoved();
TreeView.SelectedNode = this;
TreeView.EndUpdate();
EnsureVisible();
}
public void Link(ResourceNode res)
{
Unlink();
if (res != null)
{
Text = res.Name;
TreeNodeCollection nodes = Nodes;
//Should we continue down the tree?
if (IsExpanded && res.HasChildren)
{
//Add/link each resource node
foreach (ResourceNode n in res.Children)
{
bool found = false;
foreach (BaseWrapper tn in nodes)
{
if (tn.Text == n.Name)
{
tn.Link(n);
found = true;
// Move node to bottom, to ensure that nodes are shown and saved in the same order as in the original data
nodes.Remove(tn);
nodes.Add(tn);
break;
}
}
if (!found)
{
nodes.Add(Wrap(_owner, n));
}
}
//Remove empty nodes
for (int i = 0; i < nodes.Count;)
{
BaseWrapper n = nodes[i] as BaseWrapper;
if (n._resource == null)
{
n.Remove();
}
else
{
i++;
}
}
_discovered = true;
}
else
{
//Node will be reset and undiscovered
nodes.Clear();
//Collapse();
if (res.HasChildren)
{
nodes.Add(new GenericWrapper());
_discovered = false;
}
else
{
_discovered = true;
}
}
SelectedImageIndex = ImageIndex = (int)res.ResourceFileType & 0xFF;
res.SelectChild += OnSelectChild;
res.ChildAdded += OnChildAdded;
res.ChildRemoved += OnChildRemoved;
res.ChildInserted += OnChildInserted;
res.Replaced += OnReplaced;
res.Restored += OnRestored;
res.Renamed += OnRenamed;
res.MovedUp += OnMovedUp;
res.MovedDown += OnMovedDown;
res.PropertyChanged += OnPropertyChanged;
res.UpdateProps += OnUpdateProperties;
res.UpdateControl += OnUpdateCurrentControl;
}
_resource = res;
}