private void genericPlaceHere(T p, T n)
{
InUndoHelper.DoInGroup(() =>
{
InUndoHelper.RecordObjects("Location", p, p._getParent, n, n._getParent);
DeattachFromParent(n);
if (p._getChildren.Any() && p.IsFoldedOut)
{
AssignNewParent(p, n, 0);
}
else if (n._getParent == p._getParent)
{
var index = p._getParent._getChildren.IndexOf(p);
AssignNewParent(p._getParent, n, index + 1);
}
else
{
if (!p.IsRoot)
{
int newIndex = p._getParent._getChildren.IndexOf(p) + 1;
AssignNewParent(p._getParent, n, newIndex);
}
else
{
int newIndex = p._getChildren.IndexOf(p) + 1;
AssignNewParent(p, n, newIndex);
}
}
});
}
public static void DeleteNodeNoGroup(InAudioNode node)
{
InUndoHelper.RecordObjects("Undo Deletion of " + node.Name, node, node._nodeData, node._parent, node._parent._nodeData);
if (node._parent._type == AudioNodeType.Random) //We also need to remove the child from the weight list
{
var data = node._parent._nodeData as RandomData;
if (data != null)
{
data.weights.RemoveAt(node._parent._children.FindIndex(node)); //Find in parent, and then remove the weight in the random node
}
node._parent._children.Remove(node);
}
DeleteNodeRec(node);
}
protected override void OnDrop(InMusicNode newParent, UnityEngine.Object[] objects)
{
if (newParent == null || objects == null)
{
return;
}
var dragged = objects[0] as InMusicNode;
if (dragged != null)
{
if (dragged.IsRoot || dragged == newParent)
{
return;
}
InUndoHelper.DoInGroup(() =>
{
if (dragged.gameObject != newParent.gameObject)
{
if (EditorUtility.DisplayDialog("Move?",
"Warning, this will break all external references to this and all child nodes!\n" +
"Move node from\"" + dragged.gameObject.name +
"\" to \"" + newParent.gameObject.name + "\"?", "Ok", "Cancel"))
{
treeDrawer.SelectedNode = TreeWalker.GetPreviousVisibleNode(treeDrawer.SelectedNode);
MusicWorker.Duplicate(newParent.gameObject, dragged, newParent);
DeleteNodeRec(dragged);
AudioBankWorker.RebuildBanks();
}
}
else
{
var oldParent = dragged._parent;
InUndoHelper.RecordObjects("Music drag-n-drop", dragged, oldParent, newParent);
dragged.MoveToNewParent(newParent);
newParent.IsFoldedOut = true;
}
Event.current.UseEvent();
});
}
else if (newParent._type == MusicNodeType.Music)
{
var clips = objects.Convert(o => o as AudioClip).TakeNonNulls();
var musicGroup = newParent as InMusicGroup;
if (musicGroup != null)
{
InUndoHelper.DoInGroup(() =>
{
InUndoHelper.RecordObject(newParent, "Music Clip Add");
foreach (var audioClip in clips)
{
musicGroup._clips.Add(audioClip);
}
});
}
}
}
