public Catalog() { tr = new Translator(); content = new Content(); serializator = new Serializator(1); initMainMenuList(); content.initCategories(); backCommand = new Command(tr.t(Translator.BACK), Command.BACK, 0); backCommandCanvas = new Command(tr.t(Translator.BACK), Command.BACK, 0); canvas = new CatalogCanvas(); // canvas.addCommand(exitCommand); canvas.addCommand(backCommandCanvas); canvas.setCommandListener(this); optionForm = new OptionsForm(this, canvas, tr); display = Display.getDisplay(this); display.setCurrent(mainMenuList); }