@Override
  public void actionPerformed(final @NotNull AnActionEvent e) {
    final GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
    CaptionSelection selection = e.getData(CaptionSelection.DATA_KEY);
    if (editor == null || selection == null || selection.getFocusedIndex() < 0) return;
    FormEditingUtil.deleteRowOrColumn(editor, selection.getContainer(), selection.getSelection(), selection.isRow());
    selection.getContainer().revalidate();
  }
@Override
  public void actionPerformed(final @NotNull AnActionEvent e)