[brailleblaster] How do I get this notifyListeners addListener to work?
- From: "John J. Boyer" <john.boyer@xxxxxxxxxxxxxxxxx>
- To: brailleblaster@xxxxxxxxxxxxx
- Date: Wed, 15 Jun 2011 17:47:54 -0500
In the design for the word processor that I have come up with, it is
entered by a call to WPManager from somewhere, the main mehtod now.
WPManager creates an instance of DocumentManager which creates instances
of BrailleView, SaisyView, BBMenu BBToolbar and BstatusBar.
DocumentManager handles everything relating to a single document. When
the user choses the Open, New or Import items on the menu it calls
notifyListeners on its Shell. WPmanager has previously registered a
listener for the IpenDocument event on the display. The listener is
supposed to call a method which creates a new document and adds it to an
ArrayList of documents. However, the listener never hears anything. What
is wrong?
Thanks,
John
--
John J. Boyer; President, Chief Software Developer
Abilitiessoft, Inc.
http://www.abilitiessoft.com
Madison, Wisconsin USA
Developing software for people with disabilities
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