// ----------------------------------------------------------------------
public static void DeleteKeepChildren(iCS_EditorObject obj)
{
if (!IsDeletionAllowed())
{
return;
}
var iStorage = obj.IStorage;
OpenTransaction(iStorage);
try {
var newParent = obj.ParentNode;
var childNodes = obj.BuildListOfChildNodes(_ => true);
var childPos = P.map(n => n.GlobalPosition, childNodes);
iStorage.AnimateGraph(obj,
_ => {
// Move the selection to the parent node
var parent = obj.ParentNode;
iStorage.SelectedObject = parent;
P.forEach(n => { iStorage.ChangeParent(n, newParent); }, childNodes);
SystemEvents.AnnounceVisualScriptElementWillBeRemoved(obj);
iStorage.DestroyInstance(obj.InstanceId);
P.zipWith((n, p) => { n.LocalAnchorFromGlobalPosition = p; }, childNodes, childPos);
iStorage.ForcedRelayoutOfTree();
}
);
}
catch (System.Exception) {
CancelTransaction(iStorage);
return;
}
CloseTransaction(iStorage, "Delete " + obj.DisplayName);
}
