How to use

installListeners

method

in

javax.swing.plaf.metal.MetalComboBoxUI

@Override
protected void installListeners() {
  super.installListeners();
  if (_rolloverListener == null) {
    _rolloverListener = createRolloverListener();
  }
  comboBox.addMouseListener(_rolloverListener);
}

@Override
protected void installListeners() {
 super.installListeners();
 if (((TentackleLookAndFeel)UIManager.getLookAndFeel()).isFocusAnimated()) {
  comboBox.addFocusListener(new KComboBoxFlasherListener());
 }
}

protected  void installListeners() {
 super.installListeners();
 miML = new MiML();
 comboBox.addMouseListener( miML);
 comboBox.addFocusListener( miML);
}
 

protected void installListeners() {
  super.installListeners();
  if (popup instanceof BasicComboPopup) {
    popupHandler = new PopupHandler();
    ((BasicComboPopup) popup).addPopupMenuListener(popupHandler);
    comboBox.addFocusListener(focusHandler = new FocusHandler());
  }
}