button.addActionListener(actionWrapper);
button.addActionListener(action);
	public JButton createButton()	{		JButton button = new JButton(icon);		Insets zeroInsets = new Insets(0,0,0,0);		button.setMargin(zeroInsets);		button.setRequestFocusEnabled(false);		button.setToolTipText(toolTip);		button.addActionListener(actionWrapper);		button.setActionCommand(arg);		return button;	}