}
this.rawTabName = tabName;
closeButton = new BorderlessButton();
closeButton.setBorder(new EmptyBorder(0, 0, 0, 0));
closeButton.setPressedIcon(new CloseTabIcon(false, true));
closeButton.setIcon(new CloseTabIcon(false, false));
closeButton.setRolloverIcon(new CloseTabIcon(true, false));
closeButton.setRolloverEnabled(true);
closeButton.setContentAreaFilled(false);
closeButton.setBorderPainted(false);
closeButton.addActionListener(this);