@Override
	public void startSetup(Attributes atts) {
		int size = 10;
		try {
			size = Integer.parseInt(atts.getValue(A_SIZE));
		} catch (NumberFormatException e) {}
		JTextField component = new JTextField(size);
		setComponent(component);
		super.startSetup(atts);
		component.addFocusListener(new TextFieldListener(component, getPreference()));
	}