return transferable;
}
Transferable cut(final List<NodeModel> collection) {
Controller.getCurrentModeController().getMapController().sortNodesByDepth(collection);
final MindMapNodesSelection transferable = copy(collection, true);
for (final NodeModel node : collection) {
if (node.getParentNode() != null) {
((MMapController) Controller.getCurrentModeController().getMapController()).deleteNode(node);
}
}