} else if (actionCommandName.equals(MenuActions.ACT_SAVE_AS)) {
eventSaveAs();
} else if (actionCommandName.equals(MenuActions.ACT_SELECT_ALL)) {
eventSelectAll();
} else if (actionCommandName.equals(MenuActions.ACT_ABOUT)) {
About about = new About(null, true);
about.setVisible(true);
} else {
// Nenhum comando encontrando
throw new IllegalArgumentException("Nenhum comando encontrado com esse nome!");
}
}