private void handleGrabAction(KeyEvent evt)
protected void handleGrabAction(KeyEvent evt)
	private void handleGrabAction(KeyEvent evt)	{		// Clear it *before* it is executed so that executeAction()		// resets the repeat count		EditAction _grabAction = grabAction;		grabAction = null;		char keyChar = evt.getKeyChar();		int keyCode = evt.getKeyCode();		String arg;		if(keyChar != KeyEvent.VK_UNDEFINED)			arg = String.valueOf(keyChar);		else if(keyCode == KeyEvent.VK_TAB)			arg = "\t";		else if(keyCode == KeyEvent.VK_ENTER)			arg = "\n";		else			arg = "\0";		executeAction(_grabAction,evt.getSource(),arg);	}