Two KeyBindings for one Action

From: harald ebert (harald.ebert_at_web.de)
Date: 04/26/04 

Date: 26 Apr 2004 07:00:52 -0700

Hello,

I want an Action to have 2 KeyBindings.

First the minus sign from the KeyPad,
second the minus sign from the NumPad.

public class MyAction extends AbstractAction {
  
  public MyAction() {
    super(parent, "MyAction");
    putValue(ACCELERATOR_KEY,
             KeyStroke.getKeyStroke(KeyEvent.VK_MINUS,
                                    InputEvent.CTRL_MASK));
  }

  public void actionPerformed(java.awt.event.ActionEvent e) { }
  
}

I looked at the code of AbstractAction and the design of the Actions
property table allows, as far as I can see, only one accelerator key,
i.e. setting a second KeyStroke replaces the previously set one.

Does anybody know whether it is possible to have two KeyStrokes for on
Action?
Where can I find some information on how to?
Or do I have to use other mechanisms to get this to work?

Thanks for your help

Harald Ebert